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Why is it important to override GetHashCode when Equals method is overridden?
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1344
Yes, it is important if your item will be used as a key in a dictionary, or HashSet<T>, ...
Is it better to call ToList() or ToArray() in LINQ queries?
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375
Unless you simply need an array to meet other constraints you should use ToList. In the major...
Changing the selected option of an HTML Select element
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329
Vanilla JavaScript
Using plain old JavaScript:
var val = "Fish";
var sel = document.get...
Timing a command's execution in PowerShell
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349
Yup.
Measure-Command { .\do_something.ps1 }
Note that one minor downside of Measure-Command...
Disable migrations when running unit tests in Django 1.7
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mlissner
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answered Aug 12 '14 at 14:50
albertgasseta...
How do you convert a time.struct_time object into a datetime object?
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3 Answers
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How to access the ith column of a NumPy multidimensional array?
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>>> test[:,0]
array([1, 3, 5])
Similarly,
>>> test[1,:]
array([3, 4])
lets you access rows. This is covered in Section 1.4 (Indexing) of the NumPy reference. This is quick, at least in my experience. It's certainly much quicker tha...
Why do I get “unresolved external symbol” errors when using templates? [duplicate]
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3 Answers
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How to recover a dropped stash in Git?
...it Bash for Windows:
git fsck --no-reflog | awk '/dangling commit/ {print $3}'
...or using Powershell for Windows:
git fsck --no-reflog | select-string 'dangling commit' | foreach { $_.ToString().Split(" ")[2] }
This will show you all the commits at the tips of your commit graph which are no longe...
What does && mean in void *p = &&abc;
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answered May 24 '11 at 6:34
Prasoon SauravPrasoon Saurav
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