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Automatically open Chrome developer tools when new tab/new window is opened
...re, feel free to Star this Chromium bug: code.google.com/p/chromium/issues/detail?id=410958
– phsource
Oct 15 '14 at 21:19
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LINQ To Entities does not recognize the method Last. Really?
... databases in general) does not support all the LINQ methods (see here for details: http://msdn.microsoft.com/en-us/library/bb738550.aspx)
What you need here is to order your data in such a way that the "last" record becomes "first" and then you can use FirstOrDefault. Note that databasese usually ...
Referring to a file relative to executing script
...ution. Any approach you might have heard of, and any approach that will be detailed below, has flaws and will only work in specific cases. First and foremost, try to avoid the problem entirely by not depending on the location of your script!
If you need to write a very reusable tool, then taking t...
Does BroadcastReceiver.onReceive always run in the UI thread?
...eceiver(receiver, filter, null, handler); // Will not run on main thread
Details here & here.
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Preferred Java way to ping an HTTP URL for availability
.../ 3nn is redirect
// 4nn is client error
// 5nn is server error
For more detail about response status codes see RFC 2616 section 10. Calling connect() is by the way not needed if you're determining the response data. It will implicitly connect.
For future reference, here's a complete example in ...
Why am I getting error for apple-touch-icon-precomposed.png
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I found a nice article that details everything I wanted to know (and more): mathiasbynens.be/notes/touch-icons
– Alexis
May 22 '13 at 15:02
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How do I simply create a patch from my latest git commit?
...What is the difference between 'git format-patch' and 'git diff'? for more detail.
– Rangi Keen
Dec 27 '13 at 15:34
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Calculating width from percent to pixel then minus by pixel in LESS CSS
...I can try to guess the use case, but I'm inhibited by not knowing the full details, and I'm sure you know how that goes—your worst inhibitions tend to psych you out in the end.
– natchiketa
Feb 12 '15 at 19:18
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Best practices for reducing Garbage Collector activity in Javascript
...allocation. It's called the Memory Timeline. This article describes some details. I suppose this is what you're talking about re the "sawtooth"? This is normal behavior for most GC'ed runtimes. Allocation proceeds until a usage threshold is reached triggering a collection. Normally there are d...
git: How to diff changed files versus previous versions after a pull?
...mmits - see the specifying revisions section of man git-rev-parse for more details. In this case, you probably want:
git diff HEAD@{1}
The @{1} means "the previous position of the ref I've specified", so that evaluates to what you had checked out previously - just before the pull. You can tack HE...