Mind Tree Developers are using PHP to create websites or web applications but very few developers are creating desktop applications or command line tools using PHP. There is a class System_Deamon, which can be used to create Deamons using PHP. What is a Daemon? A daemon is a Linux program that run in the background, just like [...]
What are Microformats? Microformats are a way of adding simple markup to human-readable data items such as events, contact details or locations, on web pages, so that the information in them can be extracted by software and indexed, searched for, saved, cross-referenced or combined. More technically, they are items of semantic markup, using just standard [...]
Substitution and Translation are quite useful in Perl which is used to identifying regular expressions and make substitutions based on matches. In previous article Matching Regular Expression with Perl i have explained what are match operators in Perl and how you can use regular expressions to find patterns in strings. Substitution and Translation is an [...]
Matching regular expressions with Perl is quite easy and extremely popular since long because of its text processing due to its native regular expression support. Many developers find it bit difficult to match regular strings in other languages but Perl will work like a gem if you are familiar enough with the language. Lets walk [...]
You must have performed certain tasks where you need to determine if the files or directories are created or even modified. One example of this is an import system that pulls flat files into a database. In this instance, a program must monitor a directory for newly created files. When a file is created, the [...]
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