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Why are elementwise additions much faster in separate loops than in a combined loop?
...'ll notice both loops are faster. Furthermore, the second (double) loop is now the slower one as you would normally expect.
As @Stephen Cannon points out in the comments, there is a very likely possibility that this alignment causes false aliasing in the load/store units or the cache. I Googled ar...
How to get back to the latest commit after checking out a previous commit?
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If you know the commit you want to return to is the head of some branch, or is tagged, then you can just
git checkout branchname
You can also use git reflog to see what other commits your HEAD (or any other ref) has pointed to in ...
How do I check if a variable exists?
I want to check if a variable exists. Now I'm doing something like this:
11 Answers
11...
Force IE compatibility mode off using tags
...sion), it's safe to use this; otherwise, you may want to stick to IE=9 for now.
– calvinf
Aug 7 '12 at 1:00
75
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Intellij IDEA crashed, and now throws an error
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In idea 13, the "cache" directory is now "caches" - removing everything in there still works.
– Yann
Nov 6 '15 at 14:35
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What does the Visual Studio “Any CPU” target mean?
...r to say how one can determine if a given DLL is 32-bit only. As far as I know, this should figure that out. I think we're hoping for DLLs which are also "Any CPU", rather than just x86 only.
– Dan W
Jul 10 '13 at 11:01
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Android Studio - How to Change Android SDK Path
...path was saved successfully. Again under Platform Settings, click on SDKs. Now in the middle column I can see all the sdks installed on the new path
– gian1200
Nov 2 '13 at 18:23
2...
How to change the name of an iOS app?
...an an iPhone project the other day with a silly development code name, and now I want to change the name of the project since it's nearly finished.
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How do I pass data between Activities in Android application?
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Hey, I know this thread was quite a while back, but the link provided is now a dead end. Is there anywhere I can find the example?
– JuiCe
Jun 15 '12 at 14:38
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Get the current language in device
...ot change based on orientation, etc).
Because getConfiguration.locale has now been deprecated, the preferred way to get the primary locale in Android Nougat is:
Resources.getSystem().getConfiguration().getLocales().get(0);
To guarantee compatibility with the previous Android versions a possible ...