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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
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130
Found this on a different forum
If you're wondering why that leading zero is important, it...
MySQL: Invalid use of group function
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175
You need to use HAVING, not WHERE.
The difference is: the WHERE clause filters which rows MyS...
What's the best way of implementing a thread-safe Dictionary?
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edited Oct 1 '08 at 15:04
answered Oct 1 '08 at 14:49
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How to remove an item for a OR'd enum?
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edited Aug 9 '16 at 20:53
David Sherret
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How to set RelativeLayout layout params in code not in xml?
...dRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
Button button1;
button1.setLayoutParams(params);
params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.RIGHT_OF, button1.getId());
Butt...
How to disable visual “dots” in Visual Studio Editor
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212
Edit -> Advanced -> untick View White Space.
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How to filter None's out of List[Option]?
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163
If you want to get rid of the options at the same time, you can use flatten:
scala> someLi...
#pragma mark in Swift?
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1215
You can use // MARK:
There has also been discussion that liberal use of class extensions m...
Reactive Extensions bug on Windows Phone
Compiled with VS 2012 , with project type WP 8.0 the following code will fail if debugger is not attached.
1 Answer
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