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How to check if a string starts with one of several prefixes?
...With("Mon") || newStr4.startsWith("Tues") || newStr4.startsWith("Weds") .. etc)
You need to include the whole str.startsWith(otherStr) for each item, since || only works with boolean expressions (true or false).
There are other options if you have a lot of things to check, like regular expression...
JQuery: detect change in input field [duplicate]
...d your chosen event to the input, don't use the shortcuts like $.keydown() etc because as of jQuery 1.7 $.on() is the preferred method to attach event handlers (see here: http://api.jquery.com/on/ and http://api.jquery.com/bind/).
$.keydown() is just a shortcut to $.bind('keydown'), and $.bind() is...
How do I update the password for Git?
... password prompt will appear with your next Git action (pull, clone, push, etc.).
For Windows, it's the same command with a different argument:
git config --global credential.helper wincred
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Get name of currently executing test in JUnit 4
...rameterized tests "name.getMethodName()" will return {testA[0], testA[1], etc} thus I use some like : assertTrue(name.getMethodName().matches("testA(\[\\d\])?"));
– Legna
May 28 '14 at 13:39
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Is it possible to write to the console in colour in .NET?
...on blue.");
Console.WriteLine("Another line.");
Console.ResetColor();
}
}
Taken from here.
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Eclipse cannot load SWT libraries
...path to the libraries:
echo "-Djava.library.path=/usr/lib/jni/" >> /etc/eclipse.ini
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Number of processors/cores in command line
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The most simplest tool comes with glibc and is called getconf:
$ getconf _NPROCESSORS_ONLN
4
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How to “perfectly” override a dict?
...reventing pickling from working, and do I need to implement
__setstate__ etc?
Do I need repr, update and __init__?
Should I just use mutablemapping (it seems one shouldn't use UserDict
or DictMixin)? If so, how? The docs aren't exactly enlightening.
The accepted answer would be my first...
How do you force a CIFS connection to unmount
...ly. I tried everything else above and the cifs mount disappeared from my /etc/mtab listing but it cannot be remounted, so it's effectively useless. The cifs mount freezes when my computer suspends itself while the cifs share is mounted.
– DH4
Sep 23 '12 at 1...
Java “lambda expressions not supported at this language level”
... Project, change Project Language Level to 8.0 - Lambdas, type annotations etc.
For Android 3.0+ Go File → Project Structure → Module → app and In Properties Tab set Source Compatibility and Target Compatibility to 1.8 (Java 8)
Screenshot:
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