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Does Ruby have a string.startswith(“abc”) built in method?
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It's called String#start_with?, not String#startswith: In Ruby, the names of boolean-ish metho...
Comparing arrays in JUnit assertions, concise built-in way?
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302
Use org.junit.Assert's method assertArrayEquals:
import org.junit.Assert;
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Assert.assertA...
Undo svn add without reverting local edits
...ov 19 '11 at 21:56
Nostradamus1935Nostradamus1935
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
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143
Yes, it's subassignment in R using <- (or = or ->) that makes a copy of the whole object. ...
Loop backwards using indices in Python?
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Try range(100,-1,-1), the 3rd argument being the increment to use (documented here).
("range" options, start, stop, step are documented here)
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What is an MvcHtmlString and when should I use it?
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LeviLevi
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How to sync with a remote Git repository?
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answered Nov 30 '10 at 11:20
Šimon TóthŠimon Tóth
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Uninstall / remove a Homebrew package including all its dependencies
... argument.
– Shmidt
Sep 20 '14 at 8:37
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The third party brew rmtree script is now available in a...
“Automatic” vs “Automatic (Delayed start)”
...gured by a registry key, according to Windows Internals and other sources (3,4).
The registry keys of interest (At least in some versions of windows) are:
HKLM\SYSTEM\CurrentControlSet\services\<service name>\DelayedAutostart will have the value 1 if delayed, 0 if not.
HKLM\SYSTEM\CurrentCo...
How to list branches that contain a given commit?
...the branches, unless there are too many, in which case it just says "many (38)" or something like that. I need to know the full list, or at least whether certain branches contain the commit.
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