大约有 5,400 项符合查询结果（耗时：0.0217秒） [XML]
UILabel text margin [duplicate]
...ePeter DeWeese
17.4k88 gold badges7373 silver badges9898 bronze badges
7
...
Avoiding if statement inside a for loop?
...he same. This is against "worrying about the performance".
If this is indeed the case, the branch predictor will have no problem in predicting the (constant) result. As such, this will only cause a mild overhead for mispredictions in the first few iterations. It's nothing to worry about in terms o...
Getting only response header from HTTP POST using curl
...
exebookexebook
25.7k2020 gold badges9898 silver badges176176 bronze badges
1
...
“Variable” variables in Javascript?
I know it's possible in PHP to have "variable" variables. For example
7 Answers
7
...
How can I open several files at once in Vim?
...in that file.
For example, if you want to open all the files that end in .php in a given directory, first create files.txt containing the list of files, prepended with whatever command you want to use to open them.
sp alpha.php
sp bravo.php
sp charlie.php
Then, within vim:
:so files.txt
If th...
Getting the last revision number in SVN?
Using PHP, Perl, or Python (preferably PHP), I need a way to query an SVN database and find out the last revision number sent to SVN. I don't need anything other than that. It needs to be non-intensive (so I do it every 5 minutes as a cron job; SVN's performance should not be affected).
...
Is there still any reason to learn AWK?
... Brandon RhodesBrandon Rhodes
64.7k1515 gold badges9898 silver badges133133 bronze badges
5
...
Best way to detect that HTML5 is not supported
... MattMatt
39.1k66 gold badges8686 silver badges9898 bronze badges
...
How to tell if node.js is installed or not
... My mistake, I forgot to mention I am running this through a php script. So where then will it be printed if not by terminal?
– user1340052
May 7 '12 at 1:38
...
Cython: “fatal error: numpy/arrayobject.h: No such file or directory”
...ilithiumMatrix
14k1414 gold badges6060 silver badges9898 bronze badges
answered Feb 2 '13 at 1:26
Robert KernRobert Kern
11.1k33 g...