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How to tag an older commit in Git?
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Example:
git tag -a v1.2 9fceb02 -m "Message here"
Where 9fceb02 is the beginning part of the commit id.
You can then push the tag using git push origin v1.2.
You can do git log to show all the commit id's in your current branch.
There is also...
Why is SSE scalar sqrt(x) slower than rsqrt(x) * x?
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216
sqrtss gives a correctly rounded result. rsqrtss gives an approximation to the reciprocal, ac...
Can someone explain the traverse function in Haskell?
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traverse is the same as fmap, except that it also allows you to run effects while you're rebuil...
android studio 0.4.2: Gradle project sync failed error
After updating to 0.4.2 I get this error when opening a project:
'Gradle project sync failed. Basic functionality (e.g. editing, debugging) will not work proprerly'
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Fastest way to flatten / un-flatten nested JSON objects
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217
+500
Here's...
GlobalConfiguration.Configure() not present after Web API 2 and .NET 4.5.1 migration
...ted following this guide to migrate my project to .NET 4.5.1 and Web Api 2.
11 Answers
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Get the closest number out of an array
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20 Answers
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Concatenate a vector of strings/character
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answered Jan 20 '10 at 1:21
Matt TurnerMatt Turner
5,02611 gold badge1313 silver badges33 bronze badges
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Find nearest value in numpy array
...n()
return array[idx]
array = np.random.random(10)
print(array)
# [ 0.21069679 0.61290182 0.63425412 0.84635244 0.91599191 0.00213826
# 0.17104965 0.56874386 0.57319379 0.28719469]
value = 0.5
print(find_nearest(array, value))
# 0.568743859261
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