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How to make the tab character 4 spaces instead of 8 spaces in nano?
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answered Mar 12 '13 at 14:50
Sven RojekSven Rojek
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How to use SQL Order By statement to sort results case insensitive?
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answered Mar 10 '10 at 1:09
dan04dan04
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Remove duplicate lines without sorting [duplicate]
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The UNIX Bash Scripting blog suggests:
awk '!x[$0]++'
This command is telling awk which lines to print. The variable $0 holds the entire contents of a line and square brackets are array access. So, for each line of the file, the node of the array x is incremented and the...
How do I clone a GitHub wiki?
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edited Jan 2 at 22:50
answered Feb 26 '13 at 3:27
jos...
Set element width or height in Standards Mode
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Try declaring the unit of width:
e1.style.width = "400px"; // width in PIXELS
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How can I add remote repositories in Mercurial?
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130
You add entries to the [paths] section of your local clone's .hg/hgrc file. Here's an example o...
Block commenting in Ruby
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edited Oct 30 '12 at 1:00
the Tin Man
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C#/Linq: Apply a mapping function to each element in an IEnumerable?
...s :)
– Andreas Baus
Aug 25 '11 at 9:00
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Be aware that if your map has side-effects you may run i...
How to negate the whole regex?
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102
Use negative lookaround: (?!pattern)
Positive lookarounds can be used to assert that a pattern...
Any way to modify Jasmine spies based on arguments?
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In Jasmine versions 3.0 and above you can use withArgs
describe('my fn', function() {
it('gets user name and ID', function() {
spyOn(externalApi, 'get')
.withArgs('abc').and.returnValue('Jane')
.withArgs('123').and.returnValue(9...