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Unittest setUp/tearDown for several tests
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133
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before and...
Overwrite or override
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30
The common used word is Override and it's not language-specific as you can also read from wikip...
Why was the arguments.callee.caller property deprecated in JavaScript?
...ion factorial(n) {
return (!(n>1))? 1 : factorial(n-1)*n;
}
[1,2,3,4,5].map(factorial);
// But this snippet will not:
[1,2,3,4,5].map(function(n) {
return (!(n>1))? 1 : /* what goes here? */ (n-1)*n;
});
To get around this, arguments.callee was added so we could do:
[1,2,3...
Properties order in Margin
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Margin="1,2,3,4"
Left,
Top,
Right,
Bottom
It is also possible to specify just two sizes like this:
Margin="1,2"
Left AND right
Top AND bottom
Finally you can specify a single size:
Margin="1"
used for all sides
The ord...
Updating address bar with new URL without hash or reloading the page
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893
You can now do this in most "modern" browsers!
Here is the original article I read (posted July...
What is the `sensor` parameter for in the Google Places API?
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3 Answers
3
Active
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UITableView, Separator color where to set?
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338
- (void)viewDidLoad
{
[self.tableView setSeparatorColor:[UIColor myColor]];
}
I hope that...
Git update submodules recursively
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drewagdrewag
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How to reset a remote Git repository to remove all commits?
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3 Answers
3
Active
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Python, remove all non-alphabet chars from string
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123
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, seco...