大约有 14,600 项符合查询结果（耗时：0.0248秒） [XML]
How to pause a YouTube player when hiding the iframe?
...ced readability was changing the ? conditional to if / else but thanks for starting me out on this. I just felt I had something to valid add is all.
– DrewT
Dec 6 '13 at 0:17
...
Setting the correct encoding when piping stdout in Python
...etitive and error-prone.
A better solution is to change sys.stdout at the start of your program, to encode with a selected encoding. Here is one solution I found on Python: How is sys.stdout.encoding chosen?, in particular a comment by "toka":
import sys
import codecs
sys.stdout = codecs.getwriter...
Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
...s that will do the trick:
String.prototype.regexIndexOf = function(regex, startpos) {
var indexOf = this.substring(startpos || 0).search(regex);
return (indexOf >= 0) ? (indexOf + (startpos || 0)) : indexOf;
}
String.prototype.regexLastIndexOf = function(regex, startpos) {
regex = (...
Is there a standard naming convention for XML elements? [closed]
...g rules:
- Element names are case-sensitive
- Element names must start with a letter or underscore
- Element names cannot start with the letters xml(or XML, or Xml, etc)
- Element names can contain letters, digits, hyphens, underscores, and periods
- Element names cannot cont...
svn: replace trunk with branch
...rsion for a while was "CVS done right", or something like that, and if you start with that kind of slogan, there's nowhere you can go. There is no way to do CVS right."
– Aaron Digulla
Sep 28 '10 at 7:34
...
Java “user.dir” property - what exactly does it mean?
...
It's the directory where java was run from, where you started the JVM. Does not have to be within the user's home directory. It can be anywhere where the user has permission to run java.
So if you cd into /somedir, then run your program, user.dir will be /somedir.
A different...
Unsupported major.minor version 52.0 [duplicate]
... Project Structure → SDKs. Make sure the JDK home path is set to 1.8.
Restart IntelliJ IDEA.
Another approach which might help is by instructing IntelliJ IDEA which JDK version to start up with.
Go to: /Applications/IntelliJ\ IDEA\ 15\ CE.app/Contents/Info.plist
and replace the JVM version with:
...
What does “%” (percent) do in PowerShell?
It seems that the % operation starts script blocks after the pipeline, although about_Script_Blocks indicates the % isn't necessary.
...
Converting string into datetime
.../03/14 00:00:00 4496004880>
>>> (timestring.Range('next week').start.date, timestring.Range('next week').end.date)
(datetime.datetime(2014, 3, 10, 0, 0), datetime.datetime(2014, 3, 14, 0, 0))
share
|
...
how does Array.prototype.slice.call() work?
...'t guarantee order. The algorithm used by .slice() defines a numeric order starting with 0 and ending (non-inclusive) with the .length of the given object (or Array or whatever). So the order is guaranteed to be consistent across all implementations.
– cookie monster
...