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Recursively add the entire folder to a repository
...ged files in the git repo, not just the current folder? I don't think it's what the original question is asking.
– Ted
May 3 '17 at 18:36
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Boolean operators && and ||
...amp; and || only evaluate as many terms as they need to (which seems to be what is meant by short-circuiting). For example, here's a comparison using an undefined value a; if it didn't short-circuit, as & and | don't, it would give an error.
a
# Error: object 'a' not found
TRUE || a
# [1] TRUE...
Eclipse JUNO doesn't start
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This works for me, but I don't really understand why. What is this .snap file?
– Ida
Feb 26 '13 at 4:29
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Hidden features of Perl?
What are some really useful but esoteric language features in Perl that you've actually been able to employ to do useful work?
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Create a devise user from Ruby console
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What does the devise call actually do
– codeAnand
Dec 16 '11 at 11:19
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How can I kill a process by name instead of PID?
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Using pgrep to figure out what you're killing before you go around slaying processes is a Good Thing. Especially when using -f.
– Akrikos
Oct 9 '13 at 12:21
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How can I make my match non greedy in vim?
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What's wrong with
%s/style="[^"]*"//g
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UITextField auto-capitalization type - iPhone App
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What we want to do is set the text field's autocapitalizationType.
Objective-C:
self.textfield.autocapitalizationType = UITextAutocapitalizationTypeWords
Swift:
self.textfield.autocapitalizationType = .words
There are ...
Rails 3 - can't install pg gem
.../PostgreSQL/9.1/bin/pg_config for 9.1.x) and the development headers. It's what I use to test the pg gem in development.
– Michael Granger
Mar 12 '12 at 23:53
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Does Python have a string 'contains' substring method?
...g. Similarly, if "is" in s: would evaluate to True. This may or may not be what you want.
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