Commonly Used Regular expressions

Here are some commonly used regular expressions. Most of them are applicable for PHP, JavaScript, Perl, Python and Java. HTTP URL /* Matches: https://tutorboy.com, http://tutorboy.com:8080/profile.html Nonmatches: ftp://tutorboy.com, ftp://tutorboy.com/ */ Expression : /(https?):\/\/([0-9a-zA-Z][-\w]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,9})(:\d{1,4})?([-\w\/#~:.?+=&%@~]*)/

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JavaScript: The Good Parts – Speaker: Douglas Crockford

JavaScript is a language with more than its share of bad parts. It went from non-existence to global adoption in an alarmingly short period of time. It never had an interval in the lab when it could be tried out … Continue reading

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Common methods for indicating important comments

Some common methods for indicating important comments are TODO, BUG, KLUDGE and TRICKY. You can try this in any language, I’m using this in Action Script, PHP, Flex and Javascript and CSS also . 1 . // :TODO: Description Indicates … Continue reading

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What is ClickTag in Flash?

A ClickTag is a parameter used in Flash banner ads. The parameter is a variable that defines the  destination URL from the markup code. By using a click tag, the advertiser can easily see and modify the   URL without a … Continue reading

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Google’s GO Programming Language

Go is a systems programming language intended to be a general-purpose systems language, like C++. It is compiled, garbage-collected, concurrent programming language developed by Google. Go was officially announced in November 2009, with implementations released for the Linux and Mac … Continue reading

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