technology tips and tricks

hello I'm working on a project using Bootstrap but i want it for arabic language (RTL )   solution I highly recommend this library . It is built over Bootstrap core, and rtl support is added as it is a bootstrap theme. This would make your code more maintainable as you can always update your core bootstrap files. CDN Another option to use this stand-alone library: http://zerox.me/projects/bootstrap3/ It aslo comes with few awesome Arabic fonts. Github repository . Another suggestion this http://pyjamacoder.com/2012/02/01/twitter-bootstrap-v2-rtl-edition/ This is pretty good for bootstrap 3 RTL support. http://www.eyadio.com/post/2013/08/29/Twitter-Boostrap-version-3-with-RTL-support

(solved) Blank page after install Moodle in http://localhost/user/editadvanced.php problem problem: When i install moodle all steps are completed until update profile. (localhost/moodle/user/editadvanced.php id=2) when i enter admin details and update file nothing is displayed. when i try to access moodle module through localhost chrome displays message "web page has a redirect loop". localhost/moodle/admin/index.php page is not redirected. the solution: Find the moodledata folder. Inside the moodledata there are many folders Delete all from Cache Delete all from Session Restart your browser. It worked for me. Hope that works for you. another solution: go to control panel, programs, click on java, security. set security to medium. Java security was set to high which was blocking moodle application.

fix error code 0xc000000f, solution status 0xc000000f error code   After rebooting your computer you receive the following error: Windows Boot Manager Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1.insert windos cd and run a repair your computer option. File: /boot/bcd Status: 0xc000000f Info: an error occurred while attempting to read the boot configuration data. Cause and Fix The most likely cause of this error is that you tried to dual boot two operating systems and then later decided to remove one. This inadvertently may have deleted the bcd boot store. The trick here is to run the above commands in the right order and set your boot partition to active. Let’s get started. first solution You can use a repair disc. To get a repair disc, find someone with Windows 7 32 bit and   Create a Windows 7 System Repair Disc — MAXIMUMpcguides – Windows 7 tips, tricks, help, and how-to guides .   Sounds li

What is the difference between “size” and “size on disk”? I will be assuming that you are using the FAT/FAT32 filesystem here, since you mention this is a SD card. NTFS and exFAT behave similarly with regards to allocation units. Other filesystems might be different, but they aren't supported on Windows anyway. If you have a lot of small files, this is certainly possible. Consider this: 50,000 files. 32 kB cluster size (allocation units), which is the max for FAT32 Ok, now the minimum space taken is 50,000 * 32,000 = 1.6 GB (using SI prefixes, not binary, to simplify the maths). The space each file takes on the disk is always a multiple of the allocation unit size - and here we're assuming each file is actually small enough to fit within a single unit, with some (wasted) space left over. If each file averaged 2 kB, you'd get about 100 MB total - but you're also wasting 15x that (30 kB per file) on average due to the allocation unit size. In-depth explanation W

"can't connect to your phone. Disconnect it, Restart it, then try connecting again" Some days ago, I started to get this error message when trying to connect my Windows Phone to Zune. I tried that once or twice – didn’t help: after investingating it, i found the following solution. Unfortunately, it seems the cause of the problem is that I changed my user’s password after installing and using Zune, so it will appear every time I’ll change it in the future. here is the solution 1. If it is running, close the Zune software.  2. Open Certificate Manager (click Start, type certmgr.msc and press Enter).  3. Expand Personal and then expand Certificates.  4. Click the heading for the Issued By column to sort the column, and then look for one or more certificates that is issued to “zune-tuner://windowsphone/…”.  5. Right-click the certificate and then click Delete. Click  Yes.  6. Browse to C:\Users\<UserName>\AppData\Roaming\Microsoft\Crypto\RSA and delete a

 windows won't update error 8024402C windows 7 (solved) Solving error 8024402c for Windows Update how I can solve that error? It’s quite simple, following that procedure: 1 - Open registry editor (Start menu –> Run –> regedit) 2 - Find the following path HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU 3 - Chage the value of the UseWUServer from 1 to 0 (double click on it, change the value and click OK) 4 - Restart Windows Update service (Start menu –> Run –> services.msc, find the Windows Update service and click on Restart) another solution 1. Go to Administrative Tools/Services and find the Windows Update service. Stop it.  2. Go to C:\Windows\ and rename the SoftwareDistribution folder to something like SoftwareDistribution.old  3. Restart the Windows Update service.  4. Click the Check for Updates button on the Windows Update screen.  5. Windows will perform the check - it may take some time, so leave it running. Event

To solve this problem I went to system settings > advanced tab > performance > virtual memory, then disabled paging. (I selected "no page file." Setting the size to 0mb apparently doesn't work). Then, I enabled paging again. After a reboot, everything was fine. Windows didn't get stuck anymore and was able to shut down. or Hold, not just a quick press, the power button until it shuts down.