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How to convert An NSInteger to an int?
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206
Ta da:
NSInteger myInteger = 42;
int myInt = (int) myInteger;
NSInteger is nothing more tha...
How can I make a ComboBox non-editable in .NET?
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edited Jun 8 '12 at 12:15
Omar
14.1k88 gold badges3838 silver badges6161 bronze badges
answer...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
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232
This is not the correct usage of the System.Threading.Timer. When you instantiate the Timer, y...
Remove/Add Line Breaks after Specific String using Sublime Text
Using Sublime Text 2 - Is it possible to insert a line break /text return after a specific String in a text file e.g. by using the Find ‣ Replace tool?
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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
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2 Answers
2
Active
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Get dimension from XML and set text size in runtime
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299
<dimen name="text_medium">18sp</dimen>
Set the size in code:
textView.setTextSi...
Return 0 if field is null in MySQL
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332
Use IFNULL:
IFNULL(expr1, 0)
From the documentation:
If expr1 is not NULL, IFNULL() retur...
Why is early return slower than else?
...er than with_else():
>>> T(lambda : without_else()).repeat()
[0.42015745017874906, 0.3188967452567226, 0.31984281521812363]
>>> T(lambda : with_else()).repeat()
[0.36009842032996175, 0.28962249392031936, 0.2927151355828528]
>>> T(lambda : without_else(True)).repeat()
[0.3...
Change size of axes title and labels in ggplot2
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321
You can change axis text and label size with arguments axis.text= and axis.title= in function t...