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Automatically capture output of last command into a variable using Bash?
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I don't know of any variable that does this automatically. To do something aside from just copy-pasting the result, you can re-run whatever you just did, eg
vim $(!!)
Where !! is history expansion meaning 'the previous command'.
I...
iOS 7's blurred overlay effect using CSS?
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I edited my jsfiddle, now it does the trick like IOS7 ;) => CSS3 IOS7 effect
– Cana
Jun 12 '13 at 8:55
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Getting a random value from a JavaScript array
...ple = function(){
return this[Math.floor(Math.random()*this.length)];
}
Now:
[1,2,3,4].sample() //=> a random element
Code released into the public domain under the terms of the CC0 1.0 license.
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How do you organise multiple git repositories, so that all of them are backed up together?
...ration from project tasks, while most SVN workflows conflate the two; it's now common to see people delegate the administrative part to GitHub or other such providers.)
– Damien Diederen
Mar 22 '10 at 10:45
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jQuery: Best practice to populate drop down?
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Ancient history here I know, but for googlers like me who just stumbled on this now, wouldn't be even faster if you cloned an <option/> element instead of creating each one?
– tedders
Jan 10 '13 at 23:44
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What is “2's Complement”?
...ition and subtraction remains difficult.
So along comes two's complement. Now you can store positive and negative integers and perform arithmetic with relative ease. There are a number of methods to convert a number into two's complement. Here's one.
Convert Decimal to Two's Complement
Convert t...
“An exception occurred while processing your request. Additionally, another exception occurred while
...he detailed error first and update your question.
UPDATE: A second option now available in VS2013 is Remote Debugging a Cloud Service or Virtual Machine.
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...c key you copied in step 4 of the previous section
That's it! You should now be able to push/pull to your BitBucket private repos. Your keys aren't just for Git either, many services use ssh keys to identify users, and the best part is you only need one. If you ever lose your keys (e.g. when chang...
How to exit an if clause
...hemient: Ah, didn't notice the link. Figured it was code highlighting. But now that I look at your code, I don't see any real highlighting going on..
– Roman
Jan 15 '10 at 5:55
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Is it possible to write to the console in colour in .NET?
... +1 When you've been doing this stuff for over 10 years and just now learned what they knew 10 years ago....this never gets old, ha.
– Jester
May 29 at 1:07
add a co...