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How to validate an email address in PHP

...:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\\]))$/iD'; $emailaddress = 'test@gmail.com'; if (preg_match($pattern, $emailaddress) === 1) { // emailaddress is valid } P.S. A note on the regex pattern used above (from the PHP source). It looks like there is some copyright on it of Michael Rushton. As st...
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jQuery Scroll to bottom of page/iframe

... There's actually no need to get the element's height: stackoverflow.com/a/44578849/1450294 – Michael Scheper Jun 16 '17 at 0:10 add a comment  |  ...
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Contains case insensitive

...urkish I and any other such problematic uppercase/lowercase pairs: i18nguy.com/unicode/turkish-i18n.html – Domenic Jan 24 '12 at 20:44 23 ...
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How to replace all dots in a string using JavaScript

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How to properly match varargs in Mockito

...Vararg())).thenReturn(b); Also see history for this: https://code.google.com/archive/p/mockito/issues/62 Edit new syntax after deprecation: when(a.b(anyInt(), anyInt(), ArgumentMatchers.<String>any())).thenReturn(b); ...
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How can I merge two commits into one if I already started rebase?

..." to do. The rest thins is very easy. If you still don't know, please read http://zerodie.github.io/blog/2012/01/19/git-rebase-i/ share | improve this answer | follow ...
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Firing events on CSS class changes in jQuery

... .box { background-color: red; } <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div class="box">Hi</div> <button class="clickme">Click me</button> More info on jQuery Triggers ...
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Static Initialization Blocks

...or the curious reader, the non-static block is actually copied by the Java compiler into every constructor the class has (source). So it is still the constructor's job to initialize fields. – Martin Andersson Apr 1 '13 at 18:56 ...
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What is the difference between association, aggregation and composition?

...can then it is called Aggregation. More details here. I am the author of http://opensourceforgeeks.blogspot.in and have added a link above to the relevant post for more context. share | improve th...
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HTML input - name vs. id [duplicate]

...sending data to server: When data gets sent to server (usually by means of HTTP POST request) all data gets sent as name-value pairs where name is the name of the input HTML control and value is its value as entered/selected by the user. This is always true for non-Ajax requests. In Ajax requests na...