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Remove excess whitespace from within a string
... It only executes it using eval if you specify the 'e' modifyier: php.net/manual/en/… it has also it says that "This feature was DEPRECATED in PHP 5.5.0, and REMOVED as of PHP 7.0.0." So you can't eval stuff in preg_replace anymore.
– ADJenks
Sep 26 '19 ...
Reading string from input with space character? [duplicate]
...and not any other letter? Because I couldn't find a reference to it on the net. Also, I've been doing scanf("%[^\n]\n", name) to discard the newline character and works pretty well.
– John Strood
Jul 24 '16 at 22:09
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How to master AngularJS? [closed]
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The #angularjs IRC channel on freenode.net is a great way to get real-time responses.
Advice for getting help via IRC:
Have a relatively specific question to ask.
If possible, demonstrate your issue using Plunker or JSFiddle.
Pick "prime time" hours to ask (Mi...
./configure : /bin/sh^M : bad interpreter [duplicate]
...eemed weird. I did see this dos2unix configure suggestion somewhere in the net, but didn't wanna run into other problems. Okay, fingers crossed, i'll give it a try :) Thanks for the quick replies, Konerak and Richard
– Vineeth Pradhan
May 27 '10 at 12:30
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Filtering DataGridView without changing datasource
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Filtering syntax can be found here: csharp-examples.net/dataview-rowfilter
– Sal
Feb 23 '17 at 21:13
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JavaScript: Get image dimensions
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This uses the function and waits for it to complete.
http://jsfiddle.net/SN2t6/118/
function getMeta(url){
var r = $.Deferred();
$('<img/>').attr('src', url).load(function(){
var s = {w:this.width, h:this.height};
r.resolve(s)
});
return r;
}
getMeta("http://www.go...
How do I center a window onscreen in C#?
... I use this primitive techniques simply because it works on .NET Compact Framework 3.5, and this also explain why I don't use Screen.FromControl(this) but keep it to PrimaryScreen. (I'm developing an application under hardware constraint) :-)
– Yeo
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How to use the 'og' (Open Graph) meta tag for Facebook share
...upport for <meta property="article:author"> (details at giannopoulos.net/2015/06/20/…) and will display a link to your Facebook profile (if you actually put a link to it in article:author) 3) Google now looks for rich data in the form of what it calls "Rich Snippets" (developers.google.com/...
Using $_POST to get select option value from HTML
...']
A good place for more information would be the PHP manual: http://php.net/manual/en/tutorial.forms.php
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Adding days to $Date in PHP
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From PHP 5.2 on you can use modify with a DateTime object:
http://php.net/manual/en/datetime.modify.php
$Date1 = '2010-09-17';
$date = new DateTime($Date1);
$date->modify('+1 day');
$Date2 = $date->format('Y-m-d');
Be careful when adding months... (and to a lesser extent, years)
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