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How do I read an attribute on a class at runtime?
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Overly complicated. There's no need to use lambda to select the attribute value. If you enough to write the lambda, you know enough to just access the field.
– Darrel Lee
Apr 14 '15 at 22:01
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Remove all but numbers from NSString
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Old question, but how about:
NSString *newString = [[origString componentsSeparatedByCharactersInSet:
[[NSCharacterSet decimalDigitCharacterSet] invertedSet]]
componentsJoinedByString:@""];
It explodes the source string on the set of non-digits, then rea...
Command line CSV viewer? [closed]
Anyone know of a command-line CSV viewer for Linux/OS X? I'm thinking of something like less but that spaces out the columns in a more readable way. (I'd be fine with opening it with OpenOffice Calc or Excel, but that's way too overpowered for just looking at the data like I need to.) Having ...
How to find unused images in an Xcode project?
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Removing colors from output
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According to Wikipedia, the [m|K] in the sed command you're using is specifically designed to handle m (the color command) and K (the "erase part of line" command). Your script is trying to set absolute cursor position to 60 (^[[60G) to get all the OKs in a line, which ...
Do the JSON keys have to be surrounded by quotes?
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Real reason - check this answer too - stackoverflow.com/questions/4201441/…
– TechMaze
Jul 1 '15 at 0:07
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How to position a table at the center of div horizontally & vertically
...is a website that sums up CSS centering solutions: http://howtocenterincss.com/
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HTML text-overflow ellipsis detection
...t-size, letter-spacing, margins of inner elements). In that case i would recommend to append clone element to $this.parent() instead of 'body'. This will give exact copy of the element and calculations will be correct. Thanks anyway
– Alex
Feb 15 '16 at 14:08
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How to get enum value by string or int
...endallFrey showed it. Generic Parsing can not be done - see here: informit.com/blogs/blog.aspx?uk=Why-no-IParseable-interface . Any other solution has no advantage compared to the "onboard" solution of C#. The maximum you can have is an ICanSetFromString<T> where you create and initialise an o...
Git Pull While Ignoring Local Changes?
...ore the changes, though - half of pull is merge, and it needs to merge the committed versions of content with the versions it fetched.
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