Call javascript Function Using Variable for its Name
What is the javascript equivalent of PHP call-user-func? To call a user-defined javascript function, for example DoReload(), you have just to write its name: DoReload(); In case you want to…
Center popup window on the Screen with Javascript
Javascript Window open() Method opens a popup window. How to center this window on the screen? A solution could be the following function: CenterWindow <script> /** * Opens window screen…
How to Parse an include file and Store the result in a Variable with PHP
Use of include is very common in PHP. include will parse a file and display the result. But, how to store the result in a variable for later use? In…
ext2read: a Portable Solution to Access Linux files from Windows
A I am running Linux (Archlinux or Debian) on my workstations and I use XFCE for desktop environment. I keep two portable backup versions one in an ext3 usb external…
Take Screenshot from Command Line
To take a screenshot from command line (even from ssh connection) in a system running X server: xwd -out screenshot.xwd -root -display :0.0 More about xwd here. More options here.
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