localhost errors, php myadmin error

phpMyAdmin - Error

Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure

your PHP installation properly.

Warning: Unknown: open(C:\xampp\tmp\sess_f1ed8c5a800fe801bacd46406c040cc7, O_RDWR) failed: No such file or directory

(2) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path

is correct (C:\xampp\tmp) in Unknown on line 0

Fatal error: Call to a member function getSiteSettings() on a non-object in F:\xampp\htdocs\...\model\session.php on line 55

Error occured at:2011-12-10 11:27:40
Line no.:121
Error Code: 1304 - PROCEDURE DeleteImportData already exists

apps error

App Engine Error

Over Quota
This Google App Engine application is temporarily over its serving quota. Please try again later.

Thousands of online accounts are hijacked every day. If you re-use your Gmail password at other websites, change it now. Learn more Hide

MyBB

Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near 'ChSZWYuIE5vLiBDRShQK

You are seeing this message because we detected too many continuous requests from your ip address in last few hours. In order to ensure fast responses to every user's queries and to also protect our data from being scraped by automatic programs, we will ask you to enter following verification code into the box below.

MyBB Internal Error

MyBB has experienced an internal error and cannot continue.

Error Type:
MyBB Error (41)
Error Message:
Your board has not yet been installed and configured. Please do so before attempting to browse it.

Please contact the MyBB Group for support.

-----

Warning: include(business.php) [function.include]: failed to open stream: No such file or directory in /home/thunderc/public_html/tc/templates/flowoo/index.php on line 110

Warning: include(business.php) [function.include]: failed to open stream: No such file or directory in /home/thunderc/public_html/tc/templates/flowoo/index.php on line 110

Warning: include() [function.include]: Failed opening 'business.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/thunderc/public_html/tc/templates/flowoo/index.php on line 110

System.NullReferenceException: Object reference not set to an instance of an object. at payment._removehck(String txt) in e:\Asianet Websistes\test.asianetdataline.com\payment.aspx.cs:line 356 at payment.Button1_Click(Object sender, EventArgs e) in e:\Asianet Websistes\test.asianetdataline.com\payment.aspx.cs:line 275

[R] Connecting to mysolution.co.in -> DNS=mysolution.co.in IP=184.105.237.216 PORT=21 (attempt # 5)
[R] Connected to mysolution.co.in
[R] 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
[R] 220-You are user number 4 of 300 allowed.
[R] 220-Local time is now 13:34. Server port: 21.
[R] 220-This is a private system - No anonymous login
[R] 220-IPv6 connections are also welcome on this server.
[R] 220 You will be disconnected after 5 minutes of inactivity.
[R] USER musoluti
[R] 331 User musoluti OK. Password required
[R] PASS (hidden)
[R] 530 Login authentication failed
[R] Connection failed
[R] Delaying for 120 seconds before reconnect attempt #6
[R] Connecting to mysolution.co.in -> DNS=mysolution.co.in IP=184.105.237.216 PORT=21 (attempt # 6)
[R] Connected to mysolution.co.in
[R] 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
[R] 220-You are user number 4 of 300 allowed.
[R] 220-Local time is now 13:37. Server port: 21.
[R] 220-This is a private system - No anonymous login
[R] 220-IPv6 connections are also welcome on this server.
[R] 220 You will be disconnected after 5 minutes of inactivity.

---------------------------

This webpage is not available
The server at www.google.com can't be found, because the DNS lookup failed. DNS is the web service that translates a website's name to its internet address. This error is most often caused by having no connection to the internet or a misconfigured network. It can also be caused by an unresponsive DNS server or a firewall preventing Google Chrome from accessing the network.
Here are some suggestions:
Reload this web page later.
Check your internet connection. Reboot any routers, modems, or other network devices you may be using.
Check your DNS settings. Contact your network administrator if you're not sure what this means.
Try disabling DNS prefetching by following these steps: Go to Wrench menu > Options > Under the Hood and deselect "Use DNS pre-fetching to improve page load performance."
Try adding Google Chrome as a permitted program in your firewall or antivirus software's settings. If it is already a permitted program, try deleting it from the list of permitted programs and adding it again.
If you use a proxy server, check your proxy settings or check with your network administrator to make sure the proxy server is working.
If you don't believe you should be using a proxy server, try the following steps: Go to Wrench menu > Options > Under the Hood > Change proxy settings > LAN Settings and deselect "Use a proxy server for your LAN."
Error 105 (net::ERR_NAME_NOT_RESOLVED): Unable to resolve the server's DNS address.

---------------------------------------------------------------------

Warning: Smarty error: unable to read resource: "unauthorized.tpl" in /home/linkdir/public_html/libs/smarty/Smarty.class.php on line 1095

---------------
Unable to connect to the Internet
Google Chrome can't display the webpage because your computer isn't connected to the Internet.

You can try to diagnose the problem by taking the following steps:

Click Start, click Run, type %windir%\network diagnostic\xpnetdiag.exe, and then click OK.
Error 106 (net::ERR_INTERNET_DISCONNECTED): The Internet connection has been lost.

-------------

Maintenance Mode

Andrew Paglinawan is currently undergoing scheduled maintenance.

Please try back again soon.

Sorry for the inconvenience.
-------------

Sorry, you are not allowed to add any more than (0) addon domains! The domain below was not setup!

--

Runtime Error

Server Error in '/' Application.
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a tag within a "web.config" configuration file located in the root directory of the current web application. This tag should then have its "mode" attribute set to "Off".

Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's configuration tag to point to a custom error page URL.

phponline

phponline:

Creating msgdb Table...
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 8
Creating cs Table...
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 13
Creating bvars Table...
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 5
Creating msgdb Table...
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 8
Creating cs Table...
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 13
Creating bvars Table...
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 5

localhost errors

http://softland.wiggio.com
phpopenchat:

Deprecated: Assigning the return value of new by reference is deprecated in

E:\xampp\htdocs\phpopenchat\include\class.Chatter.inc on line 1880

Deprecated: Assigning the return value of new by reference is deprecated in

E:\xampp\htdocs\phpopenchat\include\class.Line.inc on line 517

Unkown Error

Sorry, an error occurred.
at E:\xampp\htdocs\phpopenchat\index.php:63
[2] session_start() [function.session-start]:

open(c:\cvs\rel300\tmp\sess_6509c1e92e485083e6cc6aa5f7fac56c, O_RDWR)

failed: No such file or directory (2)

Your webserver has no write permissions in "c:\cvs\rel300\tmp"!
Use the Installer to install your chat! Or in your favorite shell, do

the following:
chmod 777 c:\cvs\rel300\tmp
and press ENTER.
Fatal error: Call to undefined function _no_tablespace() in

E:\xampp\htdocs\phpopenchat\include\class.Installer.inc on line 389

Deprecated: Assigning the return value of new by reference is deprecated in

E:\xampp\htdocs\phpopenchat\include\class.Line.inc on line 517

Warning: session_start() [function.session-start]: Cannot send session

cookie - headers already sent by (output started at

E:\xampp\htdocs\phpopenchat\admin\index.php:147) in

E:\xampp\htdocs\phpopenchat\admin\index.php on line 47

Warning: session_start() [function.session-start]: Cannot send session

cache limiter - headers already sent (output started at

E:\xampp\htdocs\phpopenchat\admin\index.php:147) in

E:\xampp\htdocs\phpopenchat\admin\index.php on line 47

Warning: Cannot modify header information - headers already sent by (output

started at E:\xampp\htdocs\phpopenchat\admin\index.php:147) in

E:\xampp\htdocs\phpopenchat\admin\index.php on line 51

Warning: Cannot modify header information - headers already sent by (output

started at E:\xampp\htdocs\phpopenchat\admin\index.php:147) in

E:\xampp\htdocs\phpopenchat\admin\index.php on line 52
-------------

phpchat-free:

Site error: the file E:\xampp\htdocs\phpchat-free\index.php requires the

ionCube PHP Loader ioncube_loader_win_5.3.dll to be installed by the

website operator. If you are the website operator please use the ionCube

Loader Wizard to assist with installation.

-------------

ohd:

Deprecated: Assigning the return value of new by reference is deprecated in

E:\xampp\htdocs\ohd\index.php on line 71

Deprecated: Assigning the return value of new by reference is deprecated in

E:\xampp\htdocs\ohd\index.php on line 72

Warning: mysql_connect() [function.mysql-connect]:

php_network_getaddresses: getaddrinfo failed: No such host is known. in

E:\xampp\htdocs\ohd\lib\Classes\sx_mysql.class.php on line 131

Warning: mysql_connect() [function.mysql-connect]: [2002]

php_network_getaddresses: getaddrinfo failed: No such host is kn (trying to

connect via tcp://%DB_HOST%:3306) in

E:\xampp\htdocs\ohd\lib\Classes\sx_mysql.class.php on line 131

Warning: mysql_connect() [function.mysql-connect]:

php_network_getaddresses: getaddrinfo failed: No such host is known. in

E:\xampp\htdocs\ohd\lib\Classes\sx_mysql.class.php on line 131

Fatal error: sxMySQL error :: could not connect to server '%DB_HOST%' in

E:\xampp\htdocs\ohd\lib\Classes\sx_mysql.class.php on line 136

SQL script execution failed in line 21: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM AUTO_INCREMENT=2' at line 7

windows:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: 1000008e
BCP1: C0000005
BCP2: 8E0F16BC
BCP3: 8C6B5678
BCP4: 00000000
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\112411-14898-01.dmp
C:\Users\JINOY\AppData\Local\Temp\WER-35880-0.sysdata.xml

Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt

web mail error and intranet errors

sencha:
Found Google Webdriver package, revision 2
Fetching URL: http://www.echobykyocera.com/download/echo_repository.xml
Validate XML: http://www.echobykyocera.com/download/echo_repository.xml
Parse XML: http://www.echobykyocera.com/download/echo_repository.xml
Found Dual Screen APIs by KYOCERA Corporation, Android API 8, revision 1
Found Dual Screen APIs by KYOCERA Corporation, Android API 10, revision 1
Fetching URL: http://developer.lgmobile.com/sdk/android/repository.xml
Validate XML: http://developer.lgmobile.com/sdk/android/repository.xml
Parse XML: http://developer.lgmobile.com/sdk/android/repository.xml
Found Real3D by LGE, Android API 8, revision 1
Fetching URL: http://innovator.samsungmobile.com/android/repository/repository.xml
Validate XML: http://innovator.samsungmobile.com/android/repository/repository.xml
Parse XML: http://innovator.samsungmobile.com/android/repository/repository.xml
Found GALAXY Tab by Samsung Electronics., Android API 8, revision 1
Fetching URL: http://developer.sonyericsson.com/edk/android/repository.xml
Validate XML: http://developer.sonyericsson.com/edk/android/repository.xml
Parse XML: http://developer.sonyericsson.com/edk/android/repository.xml
Found EDK 1.2 by Sony Ericsson Mobile Communications AB, Android API 10, revision 1
Done loading packages.
Preparing to install archives
Downloading ARM EABI v7a System Image, Android API 14, revision 1

intranet:
Deprecated: Assigning the return value of new by reference is deprecated in C:\xampp\php\PEAR\Config.php on line 80

Deprecated: Assigning the return value of new by reference is deprecated in C:\xampp\php\PEAR\Config.php on line 166

Deprecated: Assigning the return value of new by reference is deprecated in C:\xampp\php\PEAR\Config\Container.php on line 111
Failed to load database!

webmail hosting:
This is probably not the site you are looking for!
You attempted to reach windrolinx.com, but instead you actually reached a server identifying itself as *.hrn9.com. This may be caused by a misconfiguration on the server or by something more serious. An attacker on your network could be trying to get you to visit a fake (and potentially harmful) version of windrolinx.com. You should not proceed.

Warning: ini_set() has been disabled for security reasons in /home/beamcons/public_html/website_design/libraries/joomla/session/session.php on line 102

Warning: ini_set() has been disabled for security reasons in /home/beamcons/public_html/website_design/libraries/joomla/session/session.php on line 105

Warning: ini_set() has been disabled for security reasons in /home/beamcons/public_html/website_design/libraries/joomla/session/session.php on line 688

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/beamcons/public_html/website_design/libraries/joomla/session/session.php:102) in /home/beamcons/public_html/website_design/libraries/joomla/session/session.php on line 423

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/beamcons/public_html/website_design/libraries/joomla/session/session.php:102) in /home/beamcons/public_html/website_design/libraries/joomla/session/session.php on line 423

Warning: Cannot modify header information - headers already sent by (output started at /home/beamcons/public_html/website_design/libraries/joomla/session/session.php:102) in /home/beamcons/public_html/website_design/libraries/joomla/session/session.php on line 426

softwares-errors-error codes- error messages

Operation Failed!: failed to open file C:\inetpub\vhosts\softlandindia.co.in\httpdocs\etm\templates\phosphorus\params.ini for writing.

This error can appear if a default printer has not been designated or if the application is unable to locate an existing default printer. To correct this problem, try one of the following in Microsoft Windows:
If a printer is not available in the Print dialog box, add a printer.
If the application cannot find an existing printer that is already installed, set the printer as the default printer.
If a default printer is installed but the application is unable to use it, uninstall the printer driver, and then install the latest version of the printer driver.
If the printer is on a print server, make sure the printer is available, the network is functioning, the server is not stalled, the printer is not out of paper, or the printer is not suspended by the administrator. Printing issues associated with a network printer are best handled by your local network administrator.
For more information about setting up and troubleshooting printer connections, see Windows Help and Support. (Click the Start button, and then click Help and Support.)

You cannot send more than 10 connection request per day.

jtablesession::Store Failed
DB function failed with error number 1146
Table 'jtheme.jos_session' doesn't exist SQL=INSERT INTO `jos_session` ( `session_id`,`time`,`username`,`gid`,`guest`,`client_id` ) VALUES ( '092324684f2972bf5d79b5ad36152615','1320841511','','0','1','0' )
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 44 bytes) in E:\xampp\htdocs\Siteshaper_Shape5_Phosphorus\libraries\joomla\error\exception.php on line 117

/* v1.4.3 1. changed how _cmSplit is handled a bit so that _cmNoClick can work
properly. All splits in predefined themes are changed to use
_cmNoClick instead of _cmNoAction.
*/
/* v1.4.2 1. fixed _cmNoClick mouse hoover bug.
2. fixed a statusbar text problem that cause text to disappear when
hoovering mouse within the same menu item.
3. changed the behavior of cmDrawFromText s.t. if the title of the
of a link is empty, the actual url is used as text. To clear
this link information, title needs to be ' '.
*/
/* v1.4.1 1. fixed a problem introduced in 1.4 where re-entering a main menu
item which doesn't have a child can disable its hover setting.
Apparently I deleted an extra line of code when I was doing
cleaning up. Reported by David Maliachi and a few others.
*/
/* JSCookMenu v1.4 1. fixed a minor td cell closure problem. Thanks to Georg Lorenz
for discovering that.
2. added clickOpen to nodeProperties. See _cmNodeProperties for
description. Basically menus can be opened on click only.
3. added an ability to draw menu from an html node instead of a javascript
tree, making this script search bot friendly (I hope?).
*/
/* JSCookMenu v1.31 1. fix a bug on IE with causes submenus to display at the top
left corner due to doctype. The fix was provided by
Burton Strauss .
*/
/* JSCookMenu v1.3 1. automatically realign (left and right) the submenu when
client space is not enough.
2. add _cmNoClick to get rid of menu closing behavior
on the particular menu item, to make it possible for things
such as search box to be inside the menu.
*/
/* JSCookMenu v1.25 1. fix Safari positioning issue. The problem is that all TR elements are located
at the top left corner. Thus, need to obtain the "virtual"
position of these element could be at.
*/
/* JSCookMenu v1.24 1. fix window based control hiding bug
thanks to Felix Zaslavskiy for the fix.
*/
/* JSCookMenu v1.23 1. correct a position bug when the container is positioned.
thanks to Andre for narrowing down
the problem.
*/
/* JSCookMenu v1.22 1. change Array.push (obj) call to Array[length] = obj.
Suggestion from Dick van der Kaaden to
make the script compatible with IE 5.0
2. Changed theme files a little to add z-index: 100 for sub
menus. This change is necessary for Netscape to avoid
a display problem.
3. some changes to the DOM structure to make this menu working
on Netscape 6.0 (tested). The main reason is that NN6 does
not do absolute positioning with tables. Therefore an extra
div layer must be put around the table.
*/
/* JSCookMenu v1.21 1. fixed a bug that didn't add 'px' as part of coordinates.
JSCookMenu should be XHTML validator friendly now.
2. removed unnecessary display attribute and corresponding
theme entry to fix a problem that Netscape sometimes
render Office theme incorrectly
*/
/* JSCookMenu v1.2. 1. fix the problem of showing status in Netscape
2. changed the handler parameters a bit to allow
string literals to be passed to javascript based
links
3. having null in target field would cause the link
to be opened in the current window, but this behavior
could change in the future releases
*/
/* JSCookMenu v1.5. added ability to hide controls in IE to show submenus properly */
/* JSCookMenu v1.01. cmDraw generates XHTML code */

Conflicting edits

There was more than one attempt to edit this resource at the same time. This may have been because you double-clicked a link or a button or because someone else is also editing this blog or post.

Please hit the back button on your browser and try again. If the problem persists, please contact the Blogger Help Group. We apologise for the inconvenience.

So a more reasonable option for sysadmins is to disable write access to USB port so that data files cannot be written to the mass storage device. The USB thumb drive will be read-only.

Open the Windows Registry and open the following key
HKEY_LOCAL_MACHINE\System\CurrentControlSet\ Control\StorageDevicePolicies

Now add a new DWORD called WriteProtect and put the value as 0 to disable write privileges to the USB port. To reverse the step, either delete the WriteProtect REG_DWORD or toggle the value to 1 which will enable the port.

Remember that the above trick works only with Windows XP SP2.

If you like to go a step further and disable users from connecting USB storage devices to their computers, here's the trick:

Open registry and navigate to the following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet \Services\UsbStor

Now in the right pane, double-click Start and type 4 in the Value data box (Hexadecimal) and quite the registry editor. To enable the USB storage devices, change the Start value back to 3.

web error messages and warnings

16.10.2011
osdate errors:

Deprecated: Assigning the return value of new by reference is deprecated in C:\xampp\htdocs\osdate\libs\Pear\DB.php on line 889

DB Error: connect failedDB_Error Object

Table creation is completed
Loading system control data to database... completed.
Loading sample data to database... completed.
Creating admin user and granting full permissions... completed.
Loading language files...
English language file is loaded...
Updating section question and options display order...completed.

Congratulations!!
osDate is now installed.

----------------------------------------------
17.10.2011
XAMPP
#2003 - Can't connect to MySQL server on 'localhost' (10061) Connection for controluser as defined in your configuration failed.
The MySQL server is not running or is blocked by a firewall! Please check this problem first ...With more XAMPP security, some examples will NOT execute error free. If you use PHP in "safe mode" for example, some functions of this security frontend will not work anymore. Often more security means less functionality.

phpmyadmin
No activity within 1440 seconds; please log in again

frontaccounting:
Cannot connect to database. User or password is invalid or you have no permittions to create database.

joomla theme bugs

Bug Fixes
[JATCNORITEJ16-125] - Layout missing style and logo when compress JS & Css
[JATCNORITEJ16-126] - Menu is not applied global font
[JATCNORITEJ16-127] - [bulletin] Some parameters dont work property
[JATCNORITEJ16-129] - Cant show multiple capcha on quickcontact module
[JATCNORITEJ16-130] - [quickcontact] css error on contact page
[JATCNORITEJ16-132] - Cant send email when using ajax sending
[JATCNORITEJ16-135] - RTL_css error on category page
[JATCNORITEJ16-136] - Read more button displays error on blog page
[JATCNORITEJ16-137] - RTL_css error on login form
[JATCNORITEJ16-138] - RTL_Css error on comment
[JATCNORITEJ16-139] - Got js error when login via comment on IE8,9
[JATCNORITEJ16-140] - iphone_error on category list page
[JATCNORITEJ16-144] - Error with bullet button
[JATCNORITEJ16-145] - [Categories] Layout is broken in Categories List
[JATCNORITEJ16-146] - Css error in Footer area
[JATCNORITEJ16-148] - Css error in Login form in IE7
[JATCNORITEJ16-149] - [Slideshow] When show control button, then cannot click button
[JATCNORITEJ16-150] - [Comment] Cannot insert anything after insert youtube first
[JATCNORITEJ16-151] - [Comment] Css error in Comment page
[JATCNORITEJ16-152] - Missing bullet in Joomla Project page
[JATCNORITEJ16-153] - RTL_Css error when enable comment link
[JATCNORITEJ16-154] - RTL_Css error in comment page
[JATCNORITEJ16-155] - RTL_Css in menu when set dropline or split menu
[JATCNORITEJ16-156] - RTL_Css error in Resources module
[JATCNORITEJ16-157] - RTL_Css error in Edit comment form
[JATCNORITEJ16-158] - Css error in About me module
[JATCNORITEJ16-159] - RTL_Top link does not work in IE7
[JATCNORITEJ16-160] - [Slideshow] Got css error
[JATCNORITEJ16-161] - [quick contact] Got js error when click send email
[JATCNORITEJ16-162] - [Quick contact] Layout is changed when enable Ajax
[JATCNORITEJ16-163] - [Menu] Css error when change font
[JATCNORITEJ16-164] - [Comment] Some errors in Comment page
[JATCNORITEJ16-165] - RTL_Css error in Blog Category page
[JATCNORITEJ16-166] - RTL_Some errors in Comment form
[JATCNORITEJ16-167] - Css error in Typo page
[JATCNORITEJ16-168] - RTL_Css error in Contactus page when set Display options = Tabs
[JATCNORITEJ16-169] - RTL_Css error in Twitter module
[JATCNORITEJ16-170] - Iphone_Width of content is overflowed
[JATCNORITEJ16-171] - Missing border in Safari
[JATCNORITEJ16-172] - Missing bullet in Login comment form
[JATCNORITEJ16-173] - update language for quickcontact module plz
[JATCNORITEJ16-174] - Cannot input text in Contact form in IE7

This is probably not the site you are looking for!
You attempted to reach windrolinx.com, but instead you actually reached a

server identifying itself as *.hrn9.com. This may be caused by a

misconfiguration on the server or by something more serious. An attacker on

your network could be trying to get you to visit a fake (and potentially

harmful) version of windrolinx.com. You should not proceed.

in css if we add more than one id 's in same style some error comes, like
#dropList ul#menu li.level1-li a.level1-a:hover, #dropList ul#menu

li.level1-li:hover a.level1-a {}
in this case width set only in

Object not found!

The requested URL was not found on this server. The link on the referring page seems to be wrong or outdated. Please inform the author of that page about the error.

If you think this is a server error, please contact the webmaster.

file upload websites:
The requested file is not found
We are sorry, the file was removed either by its owner
or due to the complaint received
Download Error

Free users may only download 1 file at a time.

Upgrade to Premium for parallel downloads.
Your IP address 202.88.233.140 is currently downloading a 14374467 byte ZIP

file.

Please finish this download before starting another one. If you have just

recently canceled this download, try again in a few minutes, as the

download connection may not have terminated yet. If 202.88.233.140 is not

your IP address, you may be sharing a proxy or NAT gateway with other

users. If you have configured an HTTP proxy in your browser, disable it and

try again. If you don't have a proxy configured, using a different download

port may bypass your ISP's proxy. If you see your real IP address listed

below, please select it, then try your download again:

Download not available
The following download is not available:

https://rapidshare.com/files/413601400/rt_crystalline_v1.5.7.zip | 0.00 MB

The file of the above link no longer exists. This could be for several

reasons:

The uploader deleted the file.
The file contained illegal contents and was deleted from our servers by

our abuse-team.
The link is incorrect.
The server is busy and can not process the request.

Warning: date() [function.date]: It is not safe to rely on the system's

timezone settings. You are *required* to use the date.timezone setting or

the date_default_timezone_set() function. In case you used any of those

methods and you are still getting this warning, you most likely misspelled

the timezone identifier. We selected 'Asia/Kolkata' for '5.5/no DST'

instead in E:\xampp\htdocs\siva\index.php on line 4

from International Cricket Commision yogeshsharma@bsnl.co.in
to
date Fri, Oct 21, 2011 at 5:00 PM
mailed-by bsnl.co.in
hide details 5:00 PM (8 minutes ago)
you have won icc promo

haha haha bb http://r06.ultraphotosend.com/b.php?y9t4e8-Picture21.JPG

@LoViNg Ma LiFe@ :-):-)$$ is online.
Sent at 11:42 AM on Monday
siva:
what?

:
wat
iit a virus
sorry

siva:
oh
ok

gmail email id hacked by spammers

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blogger/google why block this blog analyse

Blog has been removed

Sorry, the blog at getbackgroundverified.blogspot.com has been removed. This address is not available for new blogs.

Did you expect to see your blog here? See: 'I can't find my blog on the web, where is it?'

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process your request.

IMPORTANT: N/A (not available) - it is not possible to show any pagerank

now.

The N/A pagerank (grey pagerank bar) might be due to one of the following

reasons:

(1) the web page is new, and it is not indexed by Google yet,
(2) the web page is indexed by Google, but it is not ranked yet,
(3) the web page was indexed by Google long ago, but it is recognised
as a supplemental (Supplemental Results) page,
(4) the web page or the whole website is banned by Google.

Warning!!!
Do not send cash, credit card details, your bank details, registration fee

for job applications. If any employer request you for registration fee do

not send any payment, please report to report@hirefire.com.

email error messages

from Palaniappan Meyyappan palan22@gmail.com
sender-time Sent at 3:52 AM (GMT+05:30). Current time there: 9:17 AM. ?
to palaniappan m ,
palan@airtel.blackberry.com,
pals3535@yahoo.com,
palan22@hotmail.com
bcc beamconsultancy@gmail.com
date Tue, Jun 28, 2011 at 3:52 AM
subject Warning!!!!!!!!!!! Spam Alert !!!!!!!!!!!!!!
mailed-by gmail.com
signed-by gmail.com
Important mainly because of your interaction with messages in the conversation.

hide details Jun 28 (2 days ago)

Dear All,

My gmail account has been either accessed by an unknown user or an email is automatically triggered from my gmail account and it had been sent from my gmail account to all my gmail contacts, please ignore that email about the electronic products followed by a link which will ask for your credit/Debit card details, this seems to be a spam.

Please IGNORE the below email.

Regards,
Palan

From: Palaniappan Meyyappan
Date: Tue, 28 Jun 2011 01:42:33 +0800
Subject: Re:hi

We have lot of original electronical products such as phone,LCD,GPS,Motor,etc.
And all come with international warranty.If you are interested in them,please come here to see : < www.tohebuy1.info >
Waiting for your coming!

--

Palaniappan Meyyappan

Email : palan@airtel.blackberry.com

GMail/GTalk: palan22@gmail.com

Yahoo Mail/Messenger: pals3533@yahoo.com

Windows Live Hot Mail/ Messenger: palan22@hotmail.com

Mobile: +91 9500040783 Skype: palan.m

Also, Find me on:

general errors

Sorry, there seems to be a problem.

If you were unable to obtain a trial key and have not previously trialed the product, please contact Support.

It is also possible that you are not entitled to a further trial for this product or the product does not support trial licenses.

You can purchase an unlimited license here.

If you have already purchased a license, enter your registered email address below, with the completed Site Code, and press 'Go!'.https://support.swishzone.com/unlock.asp

Fatal error: Call to a member function getSiteSettings() on a non-object in E:\xampp\htdocs\scap\model\session.php on line 53

Unable to connect to the Internet
Google Chrome can't display the webpage because your computer isn't connected to the Internet.

You can try to diagnose the problem by taking the following steps:

Click Start, click Run, type %windir%\network diagnostic\xpnetdiag.exe, and then click OK.
Error 106 (net::ERR_INTERNET_DISCONNECTED): The Internet connection has been lost.

PayPal

Oops!

It seems an error has occured, the page you are

trying to reach is not accessible.

Error!

This error has occured for one of the following

reasons :

(a) You have used Back/Forward/Refresh button of

your Browser.

(b) You are accessing some links from History

after logging out from the system.

(c) Either you don't have cookies support in your

browser or cookies not set.

(d) You have exceeded the session time out.

Your account access is limited. Learn how to

remove this limitation

We could not verify your PAN. Please enter a

valid PAN and make sure your PayPal account name

matches the name on your PAN card. To change your

name, please contact us

That bank account is already assigned to another

PayPal account. For security purposes, each bank

account may only be assigned to one PayPal

account. Please use a different bank account.

Bandwidth Limit Exceeded

Bandwidth Limit Exceeded

The server is temporarily unable to service your request due to the site owner reaching his/her bandwidth limit. Please try again later.

Changing thunderc's Bandwidth Limit

Setting Bandwidth Limit...

Status: success (Bandwidth Limit for thunderc has been set to 8000 megabytes)
...Done

online scams

In 2006, SBI creditcard company cheat us Rs.1500 for font downlaoding but we are not purchase it. but no choice we pay it. It is also fraud.

Elance.com
In elance (freelancer website)i pay for 1month membership. but elance was taken monthly fee $9.95 (RS. 500x6=3000) continusly form apr 2009 to sep 2009 without i use that service. i cancel my elance account and paypal account all freelancers please donot support elance. No proof for fee taken in my profile. worst service poor customer support waste elance. credit card is mostly misused in websites, it will affect credit card facility.

****Do not buy web hosting from square brothers and manas hosting they will not respond properly and their have not any own servers and also their servers are not well protected by anti virus. we loss 2 government clients by that virus and site will harm. they also get more bad reviews in some other sites also, please check before you buy from these companies****

now a days more companies do some domain bookings who is forget to renew in some times, they are cheating as ask more money for that domains, due to this more small software companies are lost more customers and money. that companies are linode.com, NAMEEMPEROR, Oversee Domain Management, etc

MYSQL NOTES:

(1) The MySQL server can be started by double-clicking (executing) mysql_start.bat. This file can be found in the same folder you installed XAMPP in, most likely this will be C:\xampp\.
The exact path to this file is X:\xampp\mysql_start.bat, where "X" indicates the letter of the drive you unpacked XAMPP into. This batch file starts the MySQL server in console mode. The first intialization might take a few minutes.
Do not close the DOS window or you'll crash the server! To stop the server, please use mysql_stop.bat, which is located in the same directory. Or use the fine XAMPP Control Panel with double-click on "xampp-control.exe" for all these things!

(2) To use MySQL as Service for NT / 2000 / XP, simply copy the "my.ini" file to "C:\my.ini". Please note that this file has to be placed in C:\ (root), other locations are not permitted. Then execute the "mysql_installservice.bat" in the mysql folder.

(3) MySQL starts with standard values for the user id and the password. The preset user id is "root", the password is "" (= no password). To access MySQL via PHP with the preset values, you'll have to use the following syntax:

mysql_connect("localhost", "root", "");

If you want to set a password for MySQL access, please use of MySQL Admin.
To set the passwort "secret" for the user "root", type the following:

C:\xampp\mysql\bin\mysqladmin.exe -u root -p secret

After changing the password you'll have to reconfigure phpMyAdmin to use the new password, otherwise it won't be able to access the databases. To do that, open the file config.inc.php in \xampp\phpmyadmin\ and edit the following lines:

$cfg['Servers'][$i]['user'] = 'root'; // MySQL User
$cfg['Servers'][$i]['auth_type'] = 'http'; // HTTP authentification

So first the 'root' password is queried by the MySQL server, before phpMyAdmin may access.

error screenshots of softwares and codings

front accounting errors

company webmail id failed

Delivery has failed to these recipients or groups:

slaestn1@sugunapoultry.com
The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk.
salesap1@sugunapoultry.com
The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk.
soyadivision@sugunapoultry.com
The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk.
saleswb@sugunapoultry.com
The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk.
salesup@sugunapoultry.com
The e-mail address you entered couldn't be found. Please check the recipient's e-mail address and try to resend the message. If the problem continues, please contact your helpdesk.

Diagnostic information for administrators:

Generating server: sugunapoultry.com

slaestn1@sugunapoultry.com
#550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ##

salesap1@sugunapoultry.com
#550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ##

soyadivision@sugunapoultry.com
#550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ##

saleswb@sugunapoultry.com
#550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ##

salesup@sugunapoultry.com
#550 5.1.1 RESOLVER.ADR.RecipNotFound; not found ##

Original message headers:

Received: from sba.sugunapoultry.com (110.234.240.76) by
SUGCAS.sugunapoultry.com (10.4.1.80) with Microsoft SMTP Server id
14.1.218.12; Thu, 22 Sep 2011 13:31:01 +0530
X-AuditID: c0a89670-b7c67ae00000397c-1e-4e7ae948e0dc
Received: from mail-iy0-f179.google.com (mail-iy0-f179.google.com
[209.85.210.179]) by sba.sugunapoultry.com (Symantec Messaging Gateway) with
SMTP id 59.CA.14716.949EA7E4; Thu, 22 Sep 2011 13:22:44 +0530 (IST)
Received: by iabn5 with SMTP id n5so2713825iab.10 for ; Thu, 22 Sep 2011 00:59:06 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=gamma;
h=mime-version:date:message-id:subject:from:to:content-type;
bh=yWfR+8N268BJ2pRDPqdDo3ehUbe+AVtdAkHDgNo8HRU=;
b=FwTGSo4u65fpx4L0ugrD1Tr1efWOgaZVDiWG3NrX94Q8QW+saNncX7cfH4s7guhScW
Spllmm1nzYTX8/GFtD9BQxTd9Ejz2Xcqp+2PH3vmCkbY0PB2pNyCulCuxoIcL/MbPIpj
kwrzqUL8lf/YEAAXIabgsJ2ySE2b8gZWp+8oo=
MIME-Version: 1.0
Received: by 10.43.47.196 with SMTP id ut4mr1686876icb.16.1316678344260; Thu,
22 Sep 2011 00:59:04 -0700 (PDT)
Received: by 10.42.169.74 with HTTP; Thu, 22 Sep 2011 00:59:04 -0700 (PDT)
Date: Thu, 22 Sep 2011 13:29:04 +0530
Message-ID:
Subject: Regarding Handheld spot billing machine(Simputer)
From: windrolinx siva
To: , ,
, ,
, ,
, ,
, ,

Content-Type: multipart/mixed; boundary="bcaec52999affe3cba04ad831068"
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrHJsWRWlGSWpSXmKPExsVyMfTSZl2fl1V+Bst+qFgsXDuP2WLVyz5m
i5aZ/1ks2iY+ZbR49/82i8W1A9dZLH7v28Fs8eH/fyaLpbNYLKY33Ge3uLN9GYsDt8fejw+Z
AhijuGxSUnMyy1KL9O0SuDKubNjPWrBjH2PF7TubmRoYL25h7GLk5JAQMJH48GQWG4QtJnHh
3nogm4tDSOAKo8S7+W2sIAkhgWqJaeeOsIMkWAQWMUs09PwH6+YVEJQ4OfMJC0RRgcSppkvs
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piidvnSURfKWnq3y/M1lK0q3XYmX5J6Y/POzZxfjiWfMwVcb/GqUWIozEg21mIuKEwHXRwSE
wQMAAA==
Return-Path: windrolinxsoftware@gmail.com

Final-Recipient: rfc822;slaestn1@sugunapoultry.com
Action: failed
Status: 5.1.1
Diagnostic-Code: smtp;550 5.1.1 RESOLVER.ADR.RecipNotFound; not found

Final-Recipient: rfc822;salesap1@sugunapoultry.com
Action: failed
Status: 5.1.1
Diagnostic-Code: smtp;550 5.1.1 RESOLVER.ADR.RecipNotFound; not found

Final-Recipient: rfc822;soyadivision@sugunapoultry.com
Action: failed
Status: 5.1.1
Diagnostic-Code: smtp;550 5.1.1 RESOLVER.ADR.RecipNotFound; not found

Final-Recipient: rfc822;saleswb@sugunapoultry.com
Action: failed
Status: 5.1.1
Diagnostic-Code: smtp;550 5.1.1 RESOLVER.ADR.RecipNotFound; not found

Final-Recipient: rfc822;salesup@sugunapoultry.com
Action: failed
Status: 5.1.1
Diagnostic-Code: smtp;550 5.1.1 RESOLVER.ADR.RecipNotFound; not found

Petition to stop software patents in Europe

Introduction

Our petition aims to unify the voices of concerned Europeans, associations and companies, and calls on our politicians in Europe to stop patents on software with legislative clarifications.

The patent system is misused to restrain competition for the economical benefit of a few but fails to promote innovation. A software market environment is better off with no patents on software at all. Healthy competition forces market players to innovate.

European court decisions still accept in many cases the validity of the software patents granted by national patent offices and the European Patent Office (EPO) that is beyond democratic control. They not only continue to grant them, but also to lobby in favor of them. Despite the current deep crisis of the patent system, they are unable to reform and put at risk too many European businesses with their soft granting policy.

On 2005 the Commission appeared to be more supportive to the interests of major international conglomerates than of small and medium sized enterprises from Europe - who are a major driving force behind European innovation. The European Parliament rejected at the end the software patent directive, but has no rights for legislative initiatives.
Considerations
Studies

A large number of serious scientific and economic studies justify ruling out patents on software.
Copyright for software, but no patents

Software authors are already protected by copyright law, allowing others to innovate in the same space generating healthy competition, but this protection is undermined by patents on software. It is far too easy to violate patents on software whilst being completely unaware of any transgression. Software companies do not use and do not need the patent system to innovate. They must be protected from owners of dubious granted patents.
Litigation instead of innovation

Software patents miss their legitimate purpose. Patents on software favour litigation in detriment of innovation, defeating their democratic justification. They force software producers to spend on bureaucracy, lawsuits, and circumventing dubious granted claims on software what would otherwise be spent on Research and Development. Owners of patents on software, who sometimes doesn't produce software themselves, obtain a means to exert unfair control over the market.
American mistakes

In the USA there are billions of dollars in litigation over software patents each year, and not only between software companies, but also other companies just because they have a web site (this starts to happen in Europe also). This mistake needs to be avoided in Europe.
We urge our legislators

to pass national legal clarifications to substantive patent law to rule out any software patent;
to invalidate all granted claims on patents that can be infringed by software run on programmable apparatus;
to also strive to propagate these rules to the European level, including the European Patent Convention.

front accounting errors messages

DATABASE ERROR : The customer details could not be retrieved
error code : 1054
error message : Unknown column 'trans.type' in 'field list'
sql that failed was : SELECT 0_debtors_master.name,

0_debtors_master.curr_code, 0_payment_terms.terms,

0_debtors_master.credit_limit, 0_credit_status.dissallow_invoices,

0_credit_status.reason_description,

Sum(IFNULL(IFNULL(IF(trans.type=11 OR trans.type=12 OR

trans.type=2, -1, 1) * (trans.ov_amount + trans.ov_gst +

trans.ov_freight + trans.ov_freight_tax +

trans.ov_discount),0),0)) AS Balance, Sum(IF

((TO_DAYS('2011-09-18') - TO_DAYS(IF (trans.type=10,

trans.due_date, trans.tran_date))) >= 0,IFNULL(IF(trans.type=11 OR

trans.type=12 OR trans.type=2, -1, 1) * (trans.ov_amount +

trans.ov_gst + trans.ov_freight + trans.ov_freight_tax +

trans.ov_discount),0),0)) AS Due, Sum(IF ((TO_DAYS('2011-09-18') -

TO_DAYS(IF (trans.type=10, trans.due_date, trans.tran_date))) >=

30,IFNULL(IF(trans.type=11 OR trans.type=12 OR trans.type=2, -1,

1) * (trans.ov_amount + trans.ov_gst + trans.ov_freight +

trans.ov_freight_tax + trans.ov_discount),0),0)) AS Overdue1,

Sum(IF ((TO_DAYS('2011-09-18') - TO_DAYS(IF (trans.type=10,

trans.due_date, trans.tran_date))) >= 60,IFNULL(IF(trans.type=11

OR trans.type=12 OR trans.type=2, -1, 1) * (trans.ov_amount +

trans.ov_gst + trans.ov_freight + trans.ov_freight_tax +

trans.ov_discount),0),0)) AS Overdue2 FROM 0_debtors_master LEFT

JOIN 0_debtor_trans trans ON trans.tran_date <= '2011-09-18' AND 0_debtors_master.debtor_no = trans.debtor_no AND trans.type <> 13

, 0_payment_terms, 0_credit_status WHERE

0_debtors_master.payment_terms = 0_payment_terms.terms_indicator

AND 0_debtors_master.credit_status = 0_credit_status.id AND

0_debtors_master.debtor_no = '' GROUP BY 0_debtors_master.name,

0_payment_terms.terms, 0_payment_terms.days_before_due,

0_payment_terms.day_in_following_month,

0_debtors_master.credit_limit, 0_credit_status.dissallow_invoices,

0_credit_status.reason_description

Seems that system upgrade to version 2.1 has been performed for

this company already.
If something has gone wrong and you want to retry upgrade process

you MUST perform database restore from last backup file

first.Database upgrade to version 2.1 failed for company

'Windrolinx'.
You should restore company database from latest backup fileSQL

script execution failed in line 54: Table 'acc2.0_company' doesn't

existDatabase upgrade to version 2.3 failed for company

'Windrolinx'.
You should restore company database from latest backup file

SQL script execution failed in line 54: Table 'acc2.0_company'

doesn't existDatabase upgrade to version 2.3 failed for company

'Windrolinx'.
You should restore company database from latest backup file

System is blocked after source upgrade until database is updated

on System/Software Upgrade page

google translation errors

google translation cannot translate https websites

ex: https://www.defesa.gov.br/

others comments on othersites for reference only

Do you have numbers representing how the same status codes break down by User-Agent? e.g. are people using IE more likely to have an empty cache than Firefox?
Were the logs cleaned first to remove non-browser access (i.e. crawlers, etc)?

Comment by Evan — January 4, 2007 #
When you say users does that mean “users logged in to Yahoo!”? Does the experiment do any filtering of traffic to exclude bots,scrapers,etc?

Comment by Joe Preston — January 4, 2007 #
I believe this result may be a side-effect of the cache size and replacement algorithms of the browsers. (My Firefox cache size is listed as 200MB, and IE7 shows 1GB, but no mention is made of an upper limit on number of individual files.)
I’ve observed this on my own applications. Where I have thumbnails set to expire a month in the future, quite often the browser will re-fetch the images if I don’t visit the page for a couple of days. The large number of tiny images and scripts my browser has seen in the meantime have pushed my cacheable images out of its cache.

Comment by Martin Kenny — January 4, 2007 #
@Evan, @Joe: The experiment contained a filter for removing traffic from robots, crawlers and internal ips. To further strengthen the validity of the data, we even applied additional filters such as removing users generating more than 40 page views per day (since generating that many page views in a single day was highly unlikely for a real user).

Comment by Tenni Theurer — January 4, 2007 #
Has there been any research on the total time taken for the 304 handshakes, especialy given that DSL lines are much slower in the request direction, and that the request can be quite large (500-700) bytes.

Comment by Tim Hawkins — January 5, 2007 #
Tha’s logical:
The cache is a danger for privacity (try Picasa!) and spend many sectors in HD (1 byte file = 32 kb in many modern HD)
Then many people (with ADSL conections) goes to:
IE: Tools/Internet Options/Advanced Options and X the last one: Empty temp folder…
Firefox: Tools/Options/Privacity/Clean always…

Comment by Yano — January 5, 2007 #
Great article. What tool(s) did you use to filter the logs?

Comment by Scott Hovey — January 5, 2007 #
[...] A month ago, I linked to the first article in a ‘Performance Research’ series by the YUI folks in which they explored how the number of HTTP requests impacts application performance. The second part of the series looks at caching. [...]

Pingback by Ajax Performance » Real world caching numbers from the YUI blog — January 5, 2007 #
@Tenni: Do you have any way of knowing that the “users” generating more than 40 page views a day were not just a group of users behind a corporate proxy server?

Comment by Joe Pearson — January 5, 2007 #
[...] Tenni Theurer has posted a second part of performance research on Browser Cache Usage – Exposed!. [...]

Pingback by Ajaxian » Browser Cache Usage: Only 40-60%? — January 5, 2007 #
What was used to create the graphs for figure 1? I looked for ages to find something like that and ended up writing a very crude version using curl. But it didn’t make nice graphs for me like that.
t

Comment by Toby — January 5, 2007 #
Tenni, very nice to see a very identical graph of your experiement. I did a little bit different test some months ago but came to a very similar result. On my test the page views percentage is higher because I think of less page count at all.

Comment by Michael Schwarz — January 5, 2007 #
Very interesting article. I find this really interesting information to see.
However, I this Martin Kenny could have an interesting point in his comment.
I’m going to use this information in a recommended im making. Thanks

Comment by Dougal Matthews — January 5, 2007 #
Performance Research, Part 2: Browser Cache Usage – Exposed!…
This is the second in a series of articles describing experiments conducted to learn more about optimizing web page performance. You may be wondering why you?re reading a performance article on the YUI Blog. It turns out that most of web page performan…

Trackback by Func. News — January 5, 2007 #
It would be very interesting to find a way to see what the reasons for the higher % of cache misses that were seen from the client’s side of things.
That might require some sort of quick survey to determine either cache settings or how people use their cache (as one other person mentioned, for security some people have it set to clean always)

Comment by Dan Smith — January 5, 2007 #
We use a transparent Squid proxy (http://www.squid-cache.org/) in our office as browsers don’t seem to do a good job of managing or using their own caches. It makes for a much more pleasant and zippy browsing experience! Unfortunately, it does not work with SSL requests, and I’ve found that some browsers (notably Safari) are particularly bad with using its cache for secure sites.

Comment by Patrick — January 5, 2007 #
I am new to doing fancy Javascript development, but I read recently that caching proxies will pretty much ruin your AJAX experience.
That makes sense, but what about caching in the browser? What are the downsides to browser caching?

Comment by Chris Blow — January 5, 2007 #
Squid is a pretty intelligent proxy server, and it does look at the various headers sent by the real web server. For an application that uses AJAX, it’s not going to cache the dynamic responses sent back from the server; what it does cache are images, style sheets, and script files which are the real culprits in slowing down an overall page request.

Comment by Patrick — January 5, 2007 #
I’m looking at the graphs here, but I don’t agree with your conclusions. I think what you’re really seeing is that 50% of your traffic is made up of frequently-returning users, while the other 50% are people who seldom visit — you know grandma who dials up once a month to check her email. The steep initial drop is representative of the frequent visitors, while the slow-sloped line is representative of the other group. Had you run your experiment longer, I think you would have found that the line for unique users would have continued a downward trend until it converged with the line representing page views without caching. This also IMHO better explains the giant gap between the views and unique visitors.

Comment by Dave Bialac — January 5, 2007 #
Just to supplement my previous comment and support my case a little more, note the 2 small bumps on the users curve that do NOT appear on the pages curve. These bumps fall exactly 7 days apart — a spike likely caused by more users viewing on that particular page.

Comment by Dave Bialac — January 5, 2007 #
@Chris: One downside to browser caching is that your users might not be using the latest version of a file. You can get around this by adding a version number to the filename at the cost of having to rev the filename and update all references to that file. Since most components are fairly static, caching them with a far future date helps save on HTTP requests (for full cache page views).

Comment by Tenni Theurer — January 5, 2007 #
The metrics will not clearly say anything about users with empty cache. Letz say I visit one of the pages where this tracking is done for the first time, my browser will do a empty cache request to the server. Then from the next time my browser will recieve a 304 (not modified) response. So the first 200 response should not be considered in the metric, therefore
The percentage of users with an empty cache is:
# of unique users with at least TWO 200 response / total # of unique users
Whatever metrics you guys have put up is invalid. It doesn’t depict anything about users who clears the cache everytime or browsers with settings that ignores cached files. Moreover the percentage of users with empty cache who are first time visitors to a website is 100%. The data that you guys have put up now is based on the total number of visitors to the website on that day of experiment. The user who has visited the website the first day is not required to visit the website on the second day. The graph depicts on how many new visitors are visiting the tracking pages every day. Not the users who ignore cached files.

Comment by prathap — January 6, 2007 #
Keep in mind that full page requests are done when a page is force-reloaded by the user as well, and all elements on the page will be requested again regardless of cache status of the reloaded elements.
I suspect that with a portal site such as Yahoo that forced page refreshes are a non-trivial number of requests.

Comment by Scott Anderson — January 7, 2007 #
[...] Performance Research, Part 2: Browser Cache Usage – Exposed! This is the second in a series of articles describing experiments conducted to learn more about optimizing web page performance. You may be wondering why you’re reading a performance article on the YUI Blog. It turns out that most of web page performanc (tags: performance user-experience webperf) No TagsLicenseThis work is published under a Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License. « links for 2007-01-05 | [...]

Pingback by links for 2007-01-06 » dougmcclure.net — January 8, 2007 #
@Toby: Microsoft Excel has a feature under Chart Wizard > Custom Types > Floating Bars that can generate the graph like you see in Figure 1 and 2. For showing the components of an HTML page, I use IBM Page Detailer.
@Dave: I think you make an interesting point. We do run this experiment on different Yahoo! pages to determine correlations with usage patterns. Next time we’ll run it over a longer period of time and share our findings here.
@prathap: The purpose of the experiment was to find the percentages of users and page views visiting Yahoo! pages with an empty cache each day. Whatever reason why the image was not in the browser’s cache, the fact is the browser had to download the entire image again and that was what we were measuring. When the percentages dropped to a steady state, the returning users (with a full cache) reached a constant.

Comment by Tenni Theurer — January 8, 2007 #
[...] Tenni Theurer has posted a second part of performance research on Browser Cache Usage – Exposed!. [...]

Pingback by Browser Cache Usage: Only 40-60%? — January 9, 2007 #
[...] Performance Research, Part 2: Browser Cache Usage—Exposed! A fascinating look at the impact of client-side caches on the real-world performance on web sites. In particular, we see that Yahoo! sees 40-60% of its visitors arriving with no cached content, so the uncached load time of your site is very important. (tags: http) [...]

Pingback by SitePoint Blogs » News Wire: How’s Your Uncached Performance? — January 9, 2007 #
[...] Daha önce bu makalenin birinci kısmının linkini vermiştik. Web sitelerinde performansı arttırmanın yolarını üzerine Link [...]

Pingback by Fatih Hayrioğlu’nun not defteri » 12 Ocak 2007 Web’den seçme haberler — January 11, 2007 #
[...] I finally got around to reading the second article on browser performance optimisation on the YUI blog. While the techniques aren’t new to me (I work on the Yahoo! front pages for Europe remember), some of the data was. “40-60% of Yahoo!’s users have an empty cache experience and ~20% of all page views are done with an empty cache” [...]

Pingback by Kid666 Blog » Blog Archive » Browser-Cache-A-Go-Go — January 15, 2007 #
Let’s not forget, even a cache-lookup takes time.
If you could guarantee that most/all of your users had a full cache all the time, it would STILL be better and faster to concatenate static files wherever possible. Images should be sprite-ified, and CSS and JS should be minified.
In fact, according to my rough measurements, having a single script tag instead of several can significantly reduce the time required to parse and execute the code, even if we’re talking about inline scripts, where cache has no effect.
In short, caching is great and all, but don’t count on it to solve any problems. Build for the empty-cache situation, and you’ll usually benefit all of your users.

Comment by Isaac Z. Schlueter — January 16, 2007 #
40-60% users with an empty cache seems pretty high. I could understand that for Firefox users as they are considered more tech savvy to know how to delete private data. but I doubt that for the majority of IE users and normally they stand for the bigger piece of cake in the browser game…

Comment by 信用卡, 計算器 — January 17, 2007 #
[...] This week’s feature article on the 10 Rules to Code By generated a lot of comments (as well as 800+ guest visitors and 30+ new subscribers). One of the hottest discussions was about my claim that “there is never a valid need to add inline styling” to your markup. In the course of that debate a guest reader (named Matt) offered up some links from the internal Yahoo team about their performance research: The 80/20 rule and the truth about browser cache usage. [...]

Pingback by Browser and Page Performance » Professional Web Software Development — January 25, 2007 #
[...] “A single large file is fastest.” (Nate Koechley) That’s why Yahoo! apparently has such an amount of inline CSS. They found out browser caching is not as effective as they thought, in particular not on a user’s start page. So they deliver “inline” CSS. Actually writing inline CSS is a maintenance nightmare, but delivering CSS content inline doesn’t mean the files can’t have separate lives on the server: concatenate the files with a server side technique of your choice. [...]

Pingback by Learning the World » Website Performance Tweaks — January 25, 2007 #
CSS- und WebSite-Performance mit CSS-Sprites und Sliding-Doors…
Heute mal zum Thema, wie bekomme ich müde bzw. langsame Webseiten munter.Zuerst der schöne Artikel »Website Performance Tweaks« (s. 3. und 4.):learningtheworld.eu/2007/performance/CSS-Sprites: was ist das, was bringt das, wie geht das:yuiblog.com/bl…

Trackback by 11com7 Knowledge-Blog — January 26, 2007 #
[...] Of course with Yahoo’s performance research about browser cache and HTTP requests you could discuss if external files load faster with several server requests through script src="foo.js" or just one request and internal HTML code, but either way you should use central, non-redundant files and include them in one way or another. [...]

Pingback by Learning the World » Best Practices in Web Development — January 26, 2007 #
Really cool study. I second Evan request to see the differences of cache behaviour between browsers.

Comment by Monkeyget — January 27, 2007 #
[...] Our approach in the past has been to just cache everything and forget about it. Unlike many public websites that have to operate under the assumption that the user’s cache will be empty, we can depend on a fairly high percentage of populated caches. And, because we have a single page application design, even if they don’t have the JavaScript cached, they only have to download the files once and they’ll be available the entire time the application is being used. [...]

Pingback by Spider Bytes » Blog Archive » Smart JavaScript Caching — February 9, 2007 #
[...] Wer mag kann inzwischen auch mal bei meinem Bruder, CSSImport, CSSBeauty, CSSGuy ,F-LOG-GE oder Alistapart vorbeigucken, für Zwecke der Seitenoptimierung empfehlen sich noch diese, diese und diese Seite – seeehr interessant. ersteres bei Interesse an Bergen, schönen Bildern und Tourberichten, letztere für CSS/Webwork-Interessierte. Und weil es immer iweder Spass macht: Beetlebum. [...]

Pingback by Mal was anderes… - Cywhale.de:CoreBlog — February 12, 2007 #
[...] The last one is the topic I had in mind with the this blog’s title. Since Yahoo will be using the same locations for the libraries you need and since Yahoo is the most popular site, chances are your visitors have already checked their Y! mail or their Y! finance page and searched or done anything on the Yahoo network of sites. This means they have already requested and (hopefully) cached these .js files. And as proved before, lowering the number of HTTP requests is top 1 performance optimization you can ever do. [...]

Pingback by phpied.com » Blog Archive » YUI good for your performance — April 2, 2007 #
High Performance Web Sites: Rule 1 – Make Fewer HTTP Requests…
[Steve Souders is Yahoo!’s Chief Performance Yahoo!. This is one in a series of blogs describing the best practices he’s developed at Yahoo! for improving performance. This article is based on Chapter 3, Rule 1: Make Fewer HTTP Requests from……

Trackback by Yahoo! Developer Network blog — April 4, 2007 #
[...] Not everyone has cache turned on and many people who do have it turned on don’t let files fester in there forever, so there’s no guarantee the files you dump onto the user’s hard drive will actually be there the next time they visit. Yahoo published some numbers on this subject in January: “40-60% of Yahoo!’s users have an empty cache experience and ~20% of all page views are done with an empty cache.” [...]

Pingback by No Mod Required » Blog Archive » Don’t plan around a users second visit or page view… — April 10, 2007 #
We can use apache deflate_module to compress the content before sending it to the client.
http://httpd.apache.org/docs/2.0/mod/mod_deflate.html

Comment by Anand Muthu — April 11, 2007 #
14 rules for fast web pages…
Steve Souders of Yahoo’s “Exceptional Performance Team” gave an insanely great presentation at Web 2.0 about optimizing website performance by focusing on front end issues. Unfortunately I didn’t get to see it in person but the Web 2.0 talks……

Trackback by Skrentablog — May 9, 2007 #
[...] http://yuiblog.com/blog/2007/01/04/performance-research-part-2/ [...]

Pingback by » How to Build Insanely Fast Web Pages · Tech Blog · Techasaur.us Rex - Tech News Encyclopedia | Yesterday, Today & Tomorrow’s Tech News — May 12, 2007 #
[...] Performance Research, Part 2: Browser Cache Usage – Exposed! [...]

Pingback by Top methods for faster, speedier web sites — May 23, 2007 #
[...] http://yuiblog.com/blog/2007/01/04/performance-research-part-2/ Tags: performance, optimization, cache, browser, http, web, programming, caching(del.icio.us history) [...]

Pingback by Performance Research, Part 2: Browser Cache Usage - Exposed! » Yahoo! User Interface Blog — June 10, 2007 #
[...] for improving performance for first time visitors. As described in Tenni Theurer’s blog Browser Cache Usage – Exposed!, 40-60% of daily visitors to your site come in with an empty cache. Making your page fast for these [...]

Pingback by Yahoo! представи YSlow - Netlabs Bulgaria Blog — July 26, 2007 #
[...] for improving performance for first time visitors. As described in Tenni Theurer’s blog Browser Cache Usage – Exposed!, 40-60% of daily visitors to your site come in with an empty cache. Making your page fast for these [...]

Pingback by Thirteen Simple Rules for Speeding Up Your Web Site at think room — July 26, 2007 #
[...] Performance Research, Part 2: Browser Cache Usage - Exposed! Performance Research, Part 2: Browser Cache Usage – Exposed! [...]

Pingback by Performance Research, Part 2: Browser Cache Usage - Exposed! « ilab — July 29, 2007 #
[...] with including version numbers in the file names) saves basic HTTP calls for component data in about 3/4 of all page visits. Bad Penguin explains how to cache from the code [...]

Pingback by BlogSchmog » TuningSchmuning — August 5, 2007 #
[...] Browser Cache Usage – Exposed! [...]

Pingback by Client side web site performance — onenaught.com — August 6, 2007 #
nice post.. btw: did you tried YSlow against the blog site ? eheh – Performance Grade: D (68)

Comment by Felipe Gaucho — August 8, 2007 #
[...] an empty cache experience and about 20% of all page views are done with an empty cache (see this article for more information on browser cache usage) This fact outlines the importance of keeping web pages [...]

Pingback by Julien Lecomte’s Blog » Introducing the YUI Compressor — August 13, 2007 #
[...] for improving performance for first time visitors. As described in Tenni Theurer’s blog Browser Cache Usage – Exposed!, 40-60% of daily visitors to your site come in with an empty cache. Making your page fast for these [...]

Pingback by Howto: Create Faster Web Sites (13 rules to speed up website) « ****Linux rules the heart of its users. This is enough a reason why one should embrace Linux******* — August 15, 2007 #
[...] Glaubt man den Ingenieuren von Yahoo, haben 40% bis 60% der Yahoo Benutzer Erfahrungen mit leerem Cache und 20% aller Seitenaufrufe erfolgen gar ohne Cache (mehr zu diesem Thema in diesem Blogeintrag). [...]

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