PHP & More

A technical blog about programming in PHP and about technology in general: programming, workarounds and troubleshooting

I remember that little prank from the days I was a student. You work on an X terminal, and out of the blue, all the display contents gradually disappear’ Pixel after pixel turns black. But don’t worry – you’ll regain control over your display shortly. shortly. Everyone can access other X terminal display, and mess …

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Wait! Why use GDK-2 when there ate later stable versions you can download for free? Sometimes you use a tool – such as OpenCV – that integrates with GTK-2, and GDK-2. Your operating system may allow you to create custom cursor, or mouse pointers, of your own with colors and an alpha channel (opacity). GDK …

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Firefox users can add functionality to their browser by installing an add-on.  To install an add-n click on Tools->Add-ons. You can then search for your requested add-on: add-on to download movies from a site, to share a page in Facebook, to add a Delicious bookmark, etc. Another useful add-on is DOM Inspector, which allows you …

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