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And if you want to go the other way, you can simply use the function toUpperCase() instead of toLowerCase(). This makes...

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I want to note several things about this tip. At first these hacks are nice and good, but I would not use them in...

Tip | CSS Hacks for the Internet Explorer

To get the look and feel of your operating system in your Java program, you can use the following code right at the...

Question | Java: Swing application should use operating system theme

Presumably you have enabled the option "hide extensions for known file types" in your Windows. As a...

Question | Windows: I can not change the extension of a file

Just take the title attribute instead of the alt attribute. So, for your example: ...

Question | HTML Validator: Attribute alt not allowed

You can easily check with isset(), if there is already a session or in your case, if no session is open. ...

Question | PHP: Check if session already exists - Prevent error "A session had already been started"