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How to unset a JavaScript variable?
...issue a reference error.
– Guss
Sep 20 '14 at 15:28
8
@Guss, your code var a = 1; delete window.a...
Split a module across several files
... some types from sub-modules are re-exported for use in std::io.
Edit (2019-08-25): the following part of the answer was written quite some time ago. It explains how to setup such a module structure with rustc alone. Today, one would usually use Cargo for most use cases. While the following is s...
Is it safe to parse a /proc/ file?
...hough, some files were still being migrated to use seq_file as recently as 2009; I bet there are still some that use older mechanisms and don't have even that level of atomicity. These caveats are rarely documented. For a given file, your only guarantee is to read the source.
In the case of /proc/n...
How do I create a crontab through a script
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Jason StelzerJason Stelzer
32011 silver badge22 bronze badges
20
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git: Switch branch and ignore any changes without committing
...o throw away local changes. )
Or, more recently:
With Git 2.23 (August 2019) and the new command git switch:
git switch -f <branch-name>
(-f is short for --force, which is an alias for --discard-changes)
Proceed even if the index or the working tree differs from HEAD.
Both the index...
Sublime Text 3, convert spaces to tabs
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answered Mar 20 '14 at 13:58
angersonangerson
6,47511 gold badge1818 silver badges2424 bronze badges
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Python, remove all non-alphabet chars from string
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answered Mar 20 '14 at 0:36
limasxgoesto0limasxgoesto0
3,47344 gold badges2424 silver badges3636 bronze badges
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Get day of week in SQL Server 2005/2008
If I have a date 01/01/2009, I want to find out what day it was e.g. Monday, Tuesday, etc...
10 Answers
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Center a button in a Linear layout
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answered Jun 6 '12 at 15:20
lancha90lancha90
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How do you check in python whether a string contains only numbers?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 27 '14 at 18:21
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