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C# 4.0 optional out/ref arguments
...rn SomeMethod(out string temp). See more here: blogs.msdn.microsoft.com/dotnet/2016/08/24/…
– Oskar
Oct 7 '16 at 7:55
8
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How to remove spaces from a string using JavaScript?
...
This?
str = str.replace(/\s/g, '');
Example
var str = '/var/www/site/Brand new document.docx';
document.write( str.replace(/\s/g, '') );
Update: Based on this question, this:
str = str.replace(/\s+/g, '');
is a better solution. It produces the same result, but it does i...
Pros and cons of Java rules engines [closed]
...o I decided to make an OSS project for it called Roolie http://sourceforge.net/projects/roolie/
I just maven-ized it and since there have been no bugs reported since 2010 when it was released, I upgraded it to v 1.0 with no changes other than those required to host it at Maven Central (which i'm i...
Passing arrays as url parameter
...o store your values, and use implode afterwords. Just for readability. php.net/implode
– nash
Nov 19 '09 at 14:36
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Javascript - Open a given URL in a new tab by clicking a button
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<input type="button" value="button name" onclick="window.open('http://www.website.com/page')" />
Worked for me and it will open an actual new 'popup' window rather than a new full browser or tab. You can also add variables to it to stop it from showing specific browser traits as follows:
...
Positions fixed doesn't work when using -webkit-transform
...%, 0);
transform: translate(-100%, 0);
}
Demo:
http://jsfiddle.net/ZWcD9/
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Prevent form submission on Enter key press
...= 13) {
alert('enter key is pressed');
}
});
http://jsfiddle.net/umerqureshi/dcjsa08n/3/
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Parse JSON in JavaScript? [duplicate]
...the JSON website recommends third-party libraries such as Oboe.js and clarinet, which provide streaming JSON parsing.
jQuery once had a $.parseJSON() function, but it was deprecated with jQuery 3.0. In any case, for a long time it was nothing more than a wrapper around JSON.parse().
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How to save an HTML5 Canvas as an image on a server?
...dedData);
$decocedData = base64_decode($encodedData);
?>
http://php.net/manual/ro/function.base64-decode.php
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Can I see changes before I save my file in Vim?
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...as documented at vimdoc.sourceforge.net/htmldoc/diff.html#:DiffOrig. Advantage of this over w !diff % - is that it works over remote sources too (for example: vim sftp://example.com/foo.txt)
– Lekensteyn
Aug 27 '15 at 16:5...