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Best way to select random rows PostgreSQL
... it would not be needed in this particular case. I simplified the query in my answer and added a simple version.
– Erwin Brandstetter
Jan 1 '12 at 17:18
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How to get the first word of a sentence in PHP?
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You can use the explode function as follows:
$myvalue = 'Test me more';
$arr = explode(' ',trim($myvalue));
echo $arr[0]; // will print Test
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How to create a Menubar application for Mac
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You can check out one of my GitHug projects for an example: github.com/nippysaurus/WeatherRock/blob/master/…
– Nippysaurus
May 27 '11 at 3:00
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push multiple elements to array
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Sorry, i can't leave comments under answers (except my own) because of not enough reputation :). But seems this should be mentioned here to have complete overview. Could you please do it for me? Then i'll remove my answer.
– 12kb
Apr 5 '1...
What is the most efficient way to deep clone an object in JavaScript?
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Checkout this benchmark: http://jsben.ch/#/bWfk9
In my previous tests where speed was a main concern I found
JSON.parse(JSON.stringify(obj))
to be the slowest way to deep clone an object (it is slower than jQuery.extend with deep flag set true by 10-20%).
jQuery.extend is...
How to add an Access-Control-Allow-Origin header
I am designing a website (e.g. mywebsite.com) and this site loads font-face fonts from another site (say anothersite.com). I was having problems with the font face font loading in Firefox and I read on this blog :
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Retrieve specific commit from a remote Git repository
...ieve only one specific commit from a remote Git repo without cloning it on my PC? The structure of remote repo is absolutely same as that of mine and hence there won't be any conflicts but I have no idea how to do this and I don't want to clone that huge repository.
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What is a “Stub”?
So, carrying on with my new years resolution to get more in to TDD, I am now starting to work more with Rhino Mocks .
6 An...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...ttp://smtp4dev.codeplex.com
Windows 7/Vista/XP/2003/2010 compatible dummy SMTP server. Sits in the system tray and does not deliver the received messages. The received messages can be quickly viewed, saved and the source/structure inspected. Useful for testing/debugging software that generates e...
Best way to add comments in erb
...his format until I noticed it just raised an error on someones computer in my team (we were both using linux, but different distros), regardless I avoid it since..
– vise
May 5 '10 at 21:57
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