大约有 40,000 项符合查询结果（耗时：0.0427秒） [XML]
Inline SVG in CSS
...might complain about invalid characters in the string), you can simply use https://www.base64encode.org/.
Example to set a div background:
var mySVG = "<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><linearGradient id='gradient'><stop offset='10%' stop-color='#F0...
iOS 7: UITableView shows under status bar
... self.navigationController.navigationBar.translucent = NO;
}
}
https://developer.apple.com/library/ios/documentation/userexperience/conceptual/TransitionGuide/SupportingEarlieriOS.html#//apple_ref/doc/uid/TP40013174-CH14-SW1
...
How do I check how many options there are in a dropdown menu?
How do I check, using jQuery, how many options are there in a drop down menu?
10 Answers
...
what is reverse() in Django
...
There is a doc for that
https://docs.djangoproject.com/en/dev/topics/http/urls/#reverse-resolution-of-urls
it can be used to generate an URL for a given view
main advantage is that you do not hard code routes in your code.
...
Why not use Double or Float to represent currency?
...t recommend it, or if you do, provide that as a separate answer (so we can downvote it :P )
– eis
Feb 16 '17 at 10:57
add a comment
|
...
Inline comments for Bash?
...nt() {
cat -
}
cat input.txt \
| pipe_comment "filter down to lines that contain the word: something" \
| grep something \
| pipe_comment "reverse sort what is left" \
| sort -r
Or if you prefer, here's the same solution without the helper function, but it's a litt...
Why is lazy evaluation useful?
... anyone explain to me in a way that makes sense; mostly it ends up boiling down to "trust me".
22 Answers
...
Is there a vr (vertical rule) in html?
...t;hr> inside a display:flex will make it display vertically.
JSFiddle: https://jsfiddle.net/w6y5t1kL/
Example:
<div style="display:flex;">
<div>
Content
<ul>
<li>Continued content...</li>
</ul>
</div>
<hr>
<div>
...
Where should signal handlers live in a django project?
...en't had any duplicates so far - although that doesn't mean a small change down the line won't cause a problem!
– Hugo Rodger-Brown
Apr 23 '13 at 10:01
add a comment
...
Comparing HTTP and FTP for transferring files
...lls drop outbound connections which are not to ports 80 or 443 (http & https); some even drop connections to those ports that are not HTTP(S). FTP may or may not be allowed, not to speak of the active/PASV modes.
Also, HTTP/1.1 allows for much better partial requests ("only send from byte 12345...