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Semicolons superfluous at the end of a line in shell scripts?
...rams
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How to do a LIKE query in Arel and Rails?
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answered Aug 10 '11 at 14:46
Pedro RoloPedro Rolo
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How do ports work with IPv6?
...owever, be sure you include [] around your IP.
For example : http://[1fff:0:a88:85a3::ac1f]:8001/index.html
Wikipedia has a pretty good article about IPv6: http://en.wikipedia.org/wiki/IPv6#Addressing
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Boolean literals in PowerShell
...ts are true, for example. null, empty strings, empty arrays and the number 0 are false.
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Using NumberPicker Widget with Strings
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NumberPicker picker = new NumberPicker(this);
picker.setMinValue(0);
picker.setMaxValue(2);
picker.setDisplayedValues( new String[] { "Belgium", "France", "United Kingdom" } );
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How to get Linux console window width in Python
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answered Jun 3 '09 at 9:59
brokkrbrokkr
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Build android release apk on Phonegap 3.x CLI
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This is for Phonegap 3.0.x to 3.3.x. For PhoneGap 3.4.0 and higher see below.
Found part of the answer here, at Phonegap documentation. The full process is the following:
Open a command line window, and go to /path/to/your/project/platforms/and...
Flexbox not giving equal width to elements
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If you want your elements to be completely even, you can set flex-basis: 0. This will set the flex basis to 0 and then any remaining space (which will be all space since all basises are 0) will be proportionally distributed based on flex-grow.
li {
flex-grow: 1;
flex-basis: 0;
/* ......
Can you 'exit' a loop in PHP?
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answered Feb 26 '09 at 2:47
TheTXITheTXI
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Adding values to a C# array
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You can do this way -
int[] terms = new int[400];
for (int runs = 0; runs < 400; runs++)
{
terms[runs] = value;
}
Alternatively, you can use Lists - the advantage with lists being, you don't need to know the array size when instantiating the list.
List<int&...