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Splitting on first occurrence
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edited Jun 20 at 9:12
Community♦
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answered Aug 1 '11 at 19:48
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How often does python flush to a file?
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edited Sep 6 '18 at 22:12
zyxue
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answered J...
Color in git-log
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As of git 1.8.3 (May 24, 2013), you can use %C(auto) to decorate %d in the format string of git log.
From the release notes:
* "git log --format" specifier learned %C(auto) token that tells Git
to use color when interpolating %d (decoration...
What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
...mac. I found that Jekyll server will bind to 0.0.0.0:4000 instead of 127.0.0.1:4000 . Also gem server will bind to this address by default. I can still visit it via http://localhost:port . But for Jekyll , it seems that the default setting (e.g. 0.0.0.0:4000) requires Internet access. I ca...
Edit the root commit in Git?
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288
Assuming that you have a clean working tree, you can do the following.
# checkout the root co...
Python: Is it bad form to raise exceptions within __init__?
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162
Raising exceptions within __init__() is absolutely fine. There's no other good way to indicate a...
Determine if ActiveRecord Object is New
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2 Answers
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CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
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A trick that works is to position box #2 with position: absolute instead of position: relative. We usually put a position: relative on an outer box (here box #2) when we want an inner box (here box #3) with position: absolute to be positioned relative to the outer...