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Internet Explorer 7 From the   Tools   menu, select   Internet Options… Choose the   General   tab Under   Browsing   history, click   Delete… Next to “Temporary Internet Files” , click   Delete files… Click   Close , and then click   OK   to exit Internet Explorer 8 From the   Safety   menu, click   Delete Browsing History… Check   Temporary Internet Files   and   History , and then click   Delete Firefox 3.0 From the   Tools   menu, select   Clear Private Data check   Cache   and click   Clear Private Data Now Firefox has a keyboard short-cut that will clear your browser cache, in addition to browsing history, cookies and authenticated session – a fantastic tool for the security-minded: CTRL +SHIFT + DEL Firefox 3.5 From the   Tools   menu, select   Clear Recent History… Choose the range of time for when you would like the cache cleared Click the   Details   button, and make sure only   Cache   is checked Click   Clear Now Firefox 3.5 uses the sam

This is help to resolve your DNS cache  - Click on start menu  - Write "CMD" in to RUN box. (windows 7-8 user can write into search box)   - In command promp write : ipconfig/flushdns  - Press enter  - You reached at your goal :)

Windows Vista, 7, and 8 users - Open the Control Panel. - Under System and Security click Turn automatic updating on or off. - In the Important updates (as shown below) click the down arrow and choose how you want Windows to download and - install updates. - Click Ok. ----------------------------------------- Windows XP users - Click Start, Settings, and Control Panel. - Open System - Click the Automatic Updates tab. - Check or Uncheck the option for Keep my computer up to date. - If you are enabling this feature by checking this box, select one of the three settings on how you wish to be notified for updates. We would recommend you select the second option, Download the updates automatically and notify me when they are ready to be installed. - Click Apply and Ok. --------------------------------------- Windows 2000 users - Click Start, Settings, and Control Panel. - Open Automatic Updates - Check or Uncheck the option for Keep my computer up to date. - If you a

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So in order to measure the page generation time add the following code to the beginning of your PHP code - <?php $start_time_page = microtime(TRUE); ?> At the end of your PHP code add the following script - <?php $$end_time_page = microtime(TRUE); $time_taken = $end_time_page - $start_time_page; $time_taken = round($time_taken,3); echo 'Page generated in '.$time_taken.' seconds.'; ?>

1) Create/Convert your image file with .ico extention. 2) File name should be "favicon". 3) upload "favicon.ico" file into your root derectory of website. Note:- It will take 2-3 hour(depend on server) to reflect on website.

If you headed home from office, without logging out of Facebook or Gmail, you can do so from anywhere using the 'remote log out' feature. In Facebook, click on the tiny gear sign on the top right of the page, go to 'account settings' and then to 'security' on the left pane. Under 'security settings', click on 'active sessions'. No one else might be using your account, but you would not have logged out of Facebook, leaving the session active. Anyone can gain access to your account in such circumstances. To remote log out, click on 'end activity'. In Gmail, at the bottom right side of the page, you will see details of your latest email access. If someone else is simultaneously using your account, you will see a notification there. Click on the 'Details' link below it. A new window opens, with a notification on whether the account is simultaneously open elsewhere. Like in the case of FB, you might not have logged out of the account,