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Why do you need to put #!/bin/bash at the beginning of a script file?

...sh, the "Bourne Again Shell"), scripts can be in bash, python, perl, ruby, PHP, etc, etc. For example, you might see #!/bin/perl or #!/bin/perl5. PS: The exclamation mark (!) is affectionately called "bang". The shell comment symbol (#) is sometimes called "hash". PPS: Remember - under *nix, ass...
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doGet and doPost in Servlets

... variable will be sent to a processing program (such as JSP, Java servlet, PHP etc.) The POST method is used when you create an HTML form, and request method=POST as part of the tag. The POST method allows the client to send form data to the server in the request body section of the request (as...
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What is “assert” in JavaScript?

... since it is generally disabled after a program exits its debugging phase. PHP says As a rule of thumb your code should always be able to work correctly if assertion checking is not activated. The passive voice was not meant to give authority to a personal preference, but rather to report what is wi...
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Best practices to test protected methods with PHPUnit

... If you're using PHP5 (>= 5.3.2) with PHPUnit, you can test your private and protected methods by using reflection to set them to be public prior to running your tests: protected static function getMethod($name) { $class = new Reflectio...
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INotifyPropertyChanged vs. DependencyProperty in ViewModel

... I must agree on that one ;-) : blog.lexique-du-net.com/index.php?post/2010/02/24/… – Jonatha ANTOINE Apr 20 '11 at 22:02 ...
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Turn a number into star rating display using jQuery and CSS

... (source: ulmanen.fi) Demo http://www.ulmanen.fi/stuff/stars.php This will probably suit your needs. With this method you don't have to calculate any three quarter or whatnot star widths, just give it a float and it'll give you your stars. A small explanation on how the stars are ...
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JavaScript - onClick to get the ID of the clicked button

...namic functionality. I'm working on adding functions to a dynamic DB using PHP/MySQL and JS; this works out well for adding a specific function to specific dynamic classes. Thanks! – ejbytes Sep 8 '16 at 23:21 ...
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How do I filter ForeignKey choices in a Django ModelForm?

...ething as straightforward as this badly needed shortcut? Back when I made PHP admins for this sort of thing, this was considered basic functionality! In fact, it was always automatic, and had to be disabled if you really didn't want it! ...
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How to show particular image as thumbnail while implementing share on Facebook?

... this only seems to work for the newer api, not the old share.php link – chrismarx Apr 28 '11 at 18:01 add a comment  |  ...
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How does this milw0rm heap spraying exploit work?

...so. You can see all the encoding tricks here: http://www.owasp.org/index.php/Category:OWASP_CAL9000_Project share | improve this answer | follow | ...