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Regular Expression for alphanumeric and underscores
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the Tin Man
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answered Dec 3 '08 at 4:33
CharlieCharlie
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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...
How do you convert a time.struct_time object into a datetime object?
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3 Answers
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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...
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...
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...
reformat in vim for a nice column layout
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13 Answers
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