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UIWebView open links in Safari
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657
Add this to the UIWebView delegate:
(edited to check for navigation type. you could also pass t...
Is it possible to change only the alpha of a rgba background colour on hover?
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This is now possible with custom properties:
.brown { --rgb: 118, 76, 41; }
.green { --rgb: 51, 91, 11; }
a { display: block; position: relative; }
div { position: absolute; bottom: 0; background-color: rgba(var(--rgb), 0.8); }
a:hover div { background-color: rgba(var(--rgb), 1); }
To un...
How to filter Android logcat by application? [duplicate]
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27 Answers
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Multiline string literal in C#
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1667
You can use the @ symbol in front of a string to form a verbatim string literal:
string query =...
Convert base class to derived class [duplicate]
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edited Aug 8 '15 at 7:53
answered Jan 7 '13 at 20:39
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What do 'lazy' and 'greedy' mean in the context of regular expressions?
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edited Sep 6 '17 at 19:39
Mibac
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What is the best collation to use for MySQL with PHP? [closed]
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answered Dec 15 '08 at 7:58
Eran GalperinEran Galperin
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What is the performance cost of having a virtual method in a C++ class?
...der PowerPC processor. On that architecture, a virtual function call costs 7 nanoseconds longer than a direct (non-virtual) function call.
So, not really worth worrying about the cost unless the function is something like a trivial Get()/Set() accessor, in which anything other than inline is kind...
Most efficient way to convert an HTMLCollection to an Array
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7 Answers
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How to test a merge without actually merging first
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137
I don't think there is a way of simulating what will happen until you try the merge. However, i...