大约有 40,000 项符合查询结果（耗时：0.0421秒） [XML]
Get domain name from given url
...Parsing a URI Reference with a Regular Expression
As the "first-match-wins" algorithm is identical to the "greedy"
disambiguation method used by POSIX regular expressions, it is
natural and commonplace to use a regular expression for parsing the
potential five components of a URI...
What's the difference between a word and byte?
...ay abstracting these details.
Some APIs might confuse you though, such as Win32 API, because it has types such as WORD (16 bits) and DWORD (32 bits). The reason is that the API was initially targeting 16 bit machines, then was ported to 32 bit machines, then to 64 bit machines. To store a pointer, ...
How to detect Ctrl+V, Ctrl+C using JavaScript?
...ctrl+c I remember what they're clicked on, ctrl+v I duplicate it, everyone wins.
– Dan F
May 2 '12 at 11:26
2
...
Array versus List: When to use which?
...ely an exception; for general line-of-business processing, a List<T> wins every time.
share
|
improve this answer
|
follow
|
...
Media query to detect if device is touchscreen
...? If there is no way, do you suggest using a JavaScript solution such as !window.Touch or Modernizr?
10 Answers
...
Git on Windows: How do you set up a mergetool?
I've tried msysGit and Git on Cygwin. Both work just fine in and of themselves and both run gitk and git-gui perfectly.
19 ...
How can I get a file's size in C? [duplicate]
....g.:
fseek(fp, 0L, SEEK_SET);
or (if seeking to go to the beginning)
rewind(fp);
share
|
improve this answer
|
follow
|
...
error opening HPROF file: IOException: Unknown HPROF Version
I am getting the following exception when trying to open HPROF file (created by Debug.dumpHprofData ) with Memory Analyzer:
...
How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
...s far as I have concluded right now, this does not seem to affect image drawing.
//works with shapes but not with images
ctx.fillStyle = "rgba(255, 255, 255, 0.5)";
I have concluded that setting the globalCompositeOperation works with images.
//works with images
ctx.globalCompositeOperation = ...
CSS display: table min-height not working
...ks and min-height doesn't in Chrome 37, Safari 7 and FF 32 on mac. IE11 on Win 8.1 gives the correct behavior in both. jsfiddle.net/nuwcyvwn/1
– Stephan Muller
Sep 23 '14 at 11:54
...