大约有 32,293 项符合查询结果(耗时:0.0453秒) [XML]

https://stackoverflow.com/ques... 

Why can I add named properties to an array as if it were an object?

... @Olivier, what you call a "bug" can as well be an awesome "feature". You can add a tittle and description to arrays without affecting their contents or length and without having to wrap them in objects with title, description and items...
https://stackoverflow.com/ques... 

Mutex example / tutorial? [closed]

...t be accessing that mutex. Operations on it should be encapsulated so that whatever it is guarding are protected from such tomfoolery. If when you use the library's exposed API, the library is guaranteed to be thread-safe, then you are safe to include a distinctly different mutex to protect your own...
https://stackoverflow.com/ques... 

Checkout one file from Subversion

...you svn export the file instead of checking it out. But that might not be what you want. You might want to work on the file and check it back in, without having to download GB of junk you don't need. If you have Subversion 1.5+, then do a sparse checkout: svn checkout <url_of_big_dir> <t...
https://stackoverflow.com/ques... 

Load “Vanilla” Javascript Libraries into Node.js

...pher's eval method <stackoverflow.com/a/9823294/1450294> works well. What benefits can the vm module offer in this case? – Michael Scheper Feb 26 '15 at 0:00 2 ...
https://stackoverflow.com/ques... 

Find and replace in file and overwrite file doesn't work, it empties the file

... but what's yours .bak after sed -i ? – Patrizio Bertoni Feb 9 '15 at 9:34  |  ...
https://stackoverflow.com/ques... 

Mailto links do nothing in Chrome but work in Firefox?

... great, what's the default behavior? – Crashalot Jul 14 '13 at 1:17 8 ...
https://stackoverflow.com/ques... 

How to make Eclipse behave well in the Windows 7 taskbar?

... Tried everything on this thread - this was what worked for me. Unpinning then re-pinnig was the key. – Bill Hanson Apr 22 '13 at 13:19 2 ...
https://stackoverflow.com/ques... 

What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not

...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f16977884%2fwhat-does-the-expand-option-do-in-grunt-contrib-copy-the-examples-all-use-it%23new-answer', 'question_page'); } ); Post as a guest ...
https://stackoverflow.com/ques... 

How can I reload .emacs after changing it?

... Keep in mind that this may not always do exactly what you think it does. If you have variables whose contents are flopped( ie setting a boolean to it's opposite) then the behavior won't be the same as loading the file. – chollida Apr ...
https://stackoverflow.com/ques... 

SQL Server insert if not exists best practice

... Well, this is what I would hace done prior to posing the qquestion on SO. But the core of my thought is: How well will this perform against rebuilding the names table from scratch once a week or so? (remember this only takes a few seconds)...