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[Solved] Slow Wireless Connection [Wi-fi] on Ubuntu 11.10

I have installed Ubuntu 11.10 on my laptop very recently. I was facing very low Wireless speed. Even accessing the local resources via Wireless link was lousy. The solution that worked for me. sudo...

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[HOW-TO] Disable Nvidia Discrete Graphics on Asus N53SV with Ubuntu 11.04

This solution worked for me. 1. First install acpi-call-tools sudo apt-get install acpi-call-tools 2.  sudo modprobe -v acpi_call 3. sudo echo “\_SB.PCI0.PEG0.GFX0.DOFF” > /proc/acpi/call Note : I...

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[HOW-TO] Setup virtualhost for apache on MAC OSX Lion

It took me sometime to figure out setting up virtualhost for apache2 on Mac OSX Lion 10.7.4. I hope the following steps will be helpful. This is important, Edit httpd.conf located at...

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[SOLVED] Unable to open PDO connection [wrapped: SQLSTATE[HY000] [2002] No...

I am migrating the existing symfony propel project I am working with from Ubuntu Linux to Mac OSX Lion. I have independent install of mysql. And I couldn’t get past this error. Unable to open PDO...

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Check Internet Availability for HTML5 Offline Application (Application Cache)...

If you are developing html5 offline application leveraging app-cache and finding it hard to detect the true internet availability, read on. As you may already know window.navigator.onLine is not...

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PHP errors not displayed even when error_reporting condition is defined in...

I had this problem on Mac OSX 10.7.4, the errors were not displayed, fatal errors would have totally rendered blank page with 500 status code. The solution that worked for me was Open php.ini file...

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[HOW-TO] Dump all mysql databases at once

This command comes handy when you want to dump all your databases at once. mysqldump -u user -ppassword –all-databases > dumpname.sql

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[Solved] symfony 2 Major problems Major problems have been detected and must...

Well, when I was checking the requirements for symfony 2, I was presented with this Major Problem. I tried adding suhosin.executor.include.whitelist=”phar” to the end of php.ini file, but that was not...

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[Solved] There has been an error processing your request during magento 2...

I was trying to install magento 2 locally after cloning the project from its github’s repository, but I was confronted with this error. There has been error processing your request Even, it was hard to...

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[Solved] Cannot login to magento2 backend with localhost

I was not been able to login to the magento2 backend even if I provided correct username and password combination. Google took me over to here. But it appears to be for older version of magento. But...

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