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iOS 5 Best Practice (Release/retain?)
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edited May 23 '17 at 11:53
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111 silver badge
answered Jun 10 '11 at 15:28
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Passing a method as a parameter in Ruby
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You want a proc object:
gaussian = Proc.new do |dist, *args|
sigma = args.first || 10.0
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how do I use the grep --include option for multiple file types?
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You can use multiple --include flags. This works for me:
grep -r --include=*.html --include=*...
How to hide soft keyboard on android after clicking outside EditText?
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Visual Studio debugging/loading very slow
...ce they load slow, they'll always load slow after that. I could be waiting 1-2 minutes or more.
52 Answers
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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
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<div ng-repeat="subject in results.subjects | filter:{grade:'C'}">
<input ng-mode...
Geometric Mean: is there a built-in?
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edited Mar 23 '15 at 17:58
answered Aug 28 '14 at 17:55
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Remove textarea inner shadow on Mobile Safari (iPhone)
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By adding this css style:
-webkit-appearance: none;
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How to find keys of a hash?
...Script 5) called Object.keys performing this operation:
var obj = { "a" : 1, "b" : 2, "c" : 3};
alert(Object.keys(obj)); // will output ["a", "b", "c"]
Compatibility details can be found here.
On the Mozilla site there is also a snippet for backward compatibility:
if(!Object.keys) Object.keys ...
Favicons - Best practices
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Favicon is way more complex than what it sounds. 10 years ago, favicon.ico was the only needed...