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How to go back (ctrl+z) in vi/vim
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answered Sep 15 '12 at 9:27
QiauQiau
4,70833 gold badges2626 silver badges4040 bronze badges
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What is the official “preferred” way to install pip and virtualenv systemwide?
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If you can install the latest Python (2.7.9 and up) Pip is now bundled with it.
See: https://docs.python.org/2.7//installing/index.html
If not :
Update (from the release notes):
Beginning with v1.5.1, pip does not require setuptools prior to running get-pip....
How do Google+ +1 widgets break out of their iframe?
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2 Answers
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How to parse a string into a nullable int
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21 Answers
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How do you fade in/out a background color using jquery?
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micmcgmicmcg
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
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213
Do it like this...
if (!Array.prototype.indexOf) {
}
As recommended compatibility by MDC.
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Import multiple csv files into pandas and concatenate into one DataFrame
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edited Apr 12 '19 at 8:20
GGJON
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answered Jan 20 '14 a...
How can I get a precise time, for example in milliseconds in Objective-C?
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NSDate and the timeIntervalSince* methods will return a NSTimeInterval which is a double with s...
Warning as error - How to rid these
...errors that basically should not be halting my compile in Visual Studio 2010 and should not be show stoppers, or at least I will fix them later, but I don't want the compile to just error and halt on these kinds of problems.
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Can two different strings generate the same MD5 hash code?
...t you should worry about. Considering the birthday paradox, given a set of 2^64 (or 18,446,744,073,709,551,616) assets, the probability of a single MD5 collision within this set is 50%. At this scale, you'd probably beat Google in terms of storage capacity.
However, because the MD5 hash function ha...