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Sort array by firstname (alphabetically) in Javascript
...positive if first argument is greater (should be placed after second one)
0 if those two elements are equal.
In our case if two elements are a and b we want to compare a.firstname and b.firstname
Example:
users.sort(function(a, b){
if(a.firstname < b.firstname) { return -1; }
if(a.fi...
iPhone UIButton - image position
...uite simple
[button sizeToFit];
button.titleEdgeInsets = UIEdgeInsetsMake(0, -button.imageView.frame.size.width, 0, button.imageView.frame.size.width);
button.imageEdgeInsets = UIEdgeInsetsMake(0, button.titleLabel.frame.size.width, 0, -button.titleLabel.frame.size.width);
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iOS - forward all touches through a view
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answered Aug 26 '13 at 0:39
rmp251rmp251
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Mapping over values in a python dictionary
...for processing your dict as well:
my_dictionary = dict(map(lambda kv: (kv[0], f(kv[1])), my_dictionary.iteritems()))
but that's not that readable, really.
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How do I get the AM/PM value from a DateTime?
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answered Oct 24 '11 at 12:06
AndyAndy
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Javascript/DOM: How to remove all events of a DOM object?
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104
I am not sure what you mean with remove all events. Remove all handlers for a specific type of ...
How to get current memory usage in android?
...);
activityManager.getMemoryInfo(mi);
double availableMegs = mi.availMem / 0x100000L;
//Percentage can be calculated for API 16+
double percentAvail = mi.availMem / (double)mi.totalMem * 100.0;
Explanation of the number 0x100000L
1024 bytes == 1 Kibibyte
1024 Kibibyte == 1 Mebibyte
1...
Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
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305
When it was first developed, System.Web.Mvc.AuthorizeAttribute was doing the right thing -
old...
How to remove from a map while iterating it?
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answered Nov 22 '11 at 22:30
Kerrek SBKerrek SB
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How to Import .bson file format on mongodb
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JERRYJERRY
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