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Why doesn't git recognize that my file has been changed, therefore git add not working
...s.
In practice I found removing the cached file and resetting it to work:
git rm --cached path/to/file
git reset path/to/file
The git rm --cached means to only remove the file from the index, and reset tells git to reload the git index from the last commit.
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Multiple Inheritance in PHP
I'm looking for a good, clean way to go around the fact that PHP5 still doesn't support multiple inheritance. Here's the class hierarchy:
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Do HTML5 custom data attributes “work” in IE 6?
...DN. And although it is mentioned there that you need IE7 to get this to work, I tested this a while ago with IE6 and it functioned correctly (even in quirks mode).
But this has nothing to do with HTML5-specific attributes, of course.
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UITextField text change event
...ges in a textField? The delegate method shouldChangeCharactersInRange works for something, but it did not fulfill my need exactly. Since until it returns YES, the textField texts are not available to other observer methods.
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this.setState isn't merging states as I would expect
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I think setState() doesn't do recursive merge.
You can use the value of the current state this.state.selected to construct a new state and then call setState() on that:
var newSelected = _.extend({}, this.state.selected);
newSele...
What is the difference between concurrent programming and parallel programming?
...the difference between concurrent programming and parallel programing? I asked google but didn't find anything that helped me to understand that difference. Could you give me an example for both?
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Compiled vs. Interpreted Languages
... answered Jul 16 '10 at 14:00
mikeramikera
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How do you determine the ideal buffer size when using FileInputStream?
..., and I need to do this to a lot of files (>= 100,000). How big should I make the buffer used to read from the files to maximize performance?
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How do you display code snippets in MS Word preserving format and syntax highlighting?
Does anyone know a way to display code in Microsoft Word documents that preserves coloring and formatting? Preferably, the method would also be unobtrusive and easy to update.
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How do I sort an NSMutableArray with custom objects in it?
...f.birthDate compare:otherObject.birthDate];
}
NSArray *sortedArray = [drinkDetails sortedArrayUsingSelector:@selector(compare:)];
NSSortDescriptor (better)
or usually even better:
NSSortDescriptor *sortDescriptor;
sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"birthDate"
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