大约有 13,923 项符合查询结果（耗时：0.0289秒） [XML]
Does it make sense to use Require.js with Angular.js? [closed]
... the Angular team. Require is a pattern that made more sense in other contexts, and shoe-horning it into Angular is not, IMHO, a best-practice.
– XML
Sep 6 '13 at 4:51
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Catching error codes in a shell pipe
...ell programming uses:
tmp=${TMPDIR:-/tmp}/mine.$$
trap 'rm -f $tmp.[12]; exit 1' 0 1 2 3 13 15
...if statement as before...
rm -f $tmp.[12]
trap 0 1 2 3 13 15
The first trap line says 'run the commands 'rm -f $tmp.[12]; exit 1' when any of the signals 1 SIGHUP, 2 SIGINT, 3 SIGQUIT, 13 SIGPIPE, or...
Insert code into the page context using a content script
I'm learning how to create Chrome extensions. I just started developing one to catch YouTube events. I want to use it with YouTube flash player (later I will try to make it compatible with HTML5).
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Reading output of a command into an array in Bash
...d the output of a command in my script into an array. The command is, for example:
3 Answers
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What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
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__func__ is an implicitly declared identifier that expands to a character array variable containing the function name when it is used inside of a function. It was added to C in C99. From C99 §6.4.2.2/1:
The identifier __func__ is implicitly declared by the translator as if...
How can I make setuptools install a package that's not on PyPI?
...lop", it says "writing dependency_links to foo.egg-info/dependency_links.txt", but doesn't actually download and install the package. I'm using a setuptools-based virtualenv if that helps.
– andrei
Aug 18 '10 at 17:31
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What is the best collation to use for MySQL with PHP? [closed]
...re you sure about this ? publib.boulder.ibm.com/infocenter/db2luw/v9r5/index.jsp?topic=/… The collation you choose can significantly impact the performance of queries in the database.
– Adam Ramadhan
Aug 7 '10 at 7:54
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What are the use cases for selecting CHAR over VARCHAR in SQL?
I realize that CHAR is recommended if all my values are fixed-width. But, so what? Why not just pick VARCHAR for all text fields just to be safe.
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What is the difference between sigaction and signal?
I was about to add an extra signal handler to an app we have here and I noticed that the author had used sigaction() to set up the other signal handlers. I was going to use signal() . To follow convention I should use sigaction() but if I was writing from scratch, which should I choose?
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What are the differences between a multidimensional array and an array of arrays in C#?
... and can be used more effectively. Multidimensional arrays have nicer syntax.
If you write some simple code using jagged and multidimensional arrays and then inspect the compiled assembly with an IL disassembler you will see that the storage and retrieval from jagged (or single dimensional) arrays ...