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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
...20! This may be all that the poster needs, but I'd like to be able to use X("20em") for example and get back the true width in pixels.
– Lawrence I. Siden
May 20 '11 at 22:53
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A Java API to generate Java source files [closed]
... not the easiest thing to get information on, but it's there and it works extremely well.
The easiest way to get hold of it is as part of the JAXB 2 RI - the XJC schema-to-java generator uses CodeModel to generate its java source, and it's part of the XJC jars. You can use it just for the CodeMode...
What's a quick way to comment/uncomment lines in Vim?
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How to automatically generate N “distinct” colors?
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@strager what is the expected value of randf()
– Killrawr
Mar 29 '16 at 22:04
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Adjust UILabel height to text
I have some labels which I want to adjust their height to the text, this is the code I wrote for this now
17 Answers
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How to select bottom most rows?
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What if there is no index on your table to ORDER BY?
– Protector one
Feb 29 '12 at 11:00
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Accessing last x characters of a string in Bash
...between : and -3 in the first form).
Please refer to the Shell Parameter Expansion in the reference manual:
${parameter:offset}
${parameter:offset:length}
Expands to up to length characters of parameter starting at the character
specified by offset. If length is omitted, expands to the substring ...
What is the 'override' keyword in C++ used for? [duplicate]
...m working on. May I know, what is real use of override , perhaps with an example would be easy to understand.
4 Answers
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Length of generator output [duplicate]
...ython provides a nice method for getting length of an eager iterable, len(x) that is. But I couldn't find anything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
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How to show current year in view?
... edited Feb 1 '17 at 5:18
Athix
3311 silver badge99 bronze badges
answered May 30 '11 at 10:39
Emil Ahlbäck...