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How to check if a string starts with one of several prefixes?
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Lii
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answered Mar 20 '12 at 16:14
hmjdhmjd
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How to use a variable to specify column name in ggplot
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answered Mar 10 '14 at 19:20
David RobinsonDavid Robinson
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Number of processors/cores in command line
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10 Answers
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Autoresizing issue of UICollectionViewCell contentView's frame in Storyboard prototype cell (Xcode 6
I'm using Xcode 6 Beta 3, iOS 8 SDK. Build Target iOS 7.0 using Swift. Please refer to my problem step by step with screenshots below.
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Maven: add a dependency to a jar by relative path
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edited Jun 3 at 14:40
radistao
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answered Fe...
What's the best way to do a backwards loop in C/C#/C++?
...cally pleasing way of doing this is
for (int i = myArray.Length; i --> 0; )
{
//do something
}
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GetProperties() to return all properties for an interface inheritance hierarchy
...ed.Add(type);
queue.Enqueue(type);
while (queue.Count > 0)
{
var subType = queue.Dequeue();
foreach (var subInterface in subType.GetInterfaces())
{
if (considered.Contains(subInterface)) continue;
conside...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
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407
Ctrl + . shows the menu. I find this easier to type than the alternative, Alt + Shift + F10.
T...
PadLeft function in T-SQL
... what your looking for:
SELECT padded_id = REPLACE(STR(id, 4), SPACE(1), '0')
FROM tableA
or
SELECT REPLACE(STR(id, 4), SPACE(1), '0') AS [padded_id]
FROM tableA
I haven't tested the syntax on the 2nd example. I'm not sure if that works 100% - it may require some tweaking - but it conveys t...
Regular expression to get a string between two strings in Javascript
... R. Martinho FernandesR. Martinho Fernandes
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