大约有 44,000 项符合查询结果（耗时：0.0604秒） [XML]
How to get a Color from hexadecimal Color String
...
Anyone knows how to parse #000 values ?
– Alex Semeniuk
Jan 9 '15 at 10:14
7
...
Looping through localStorage in HTML5 and JavaScript
...ld work. Is there a reason I should use parse and not eval? I'm using eval now to get it from a string, but is parse better/faster?
– Oscar Godson
Jun 29 '10 at 21:15
1
...
How to split a string into an array of characters in Python?
...on 3.
Also, starting from Python 3.5 (thanks to the awesome PEP 448) it's now possible to build a list from any iterable by unpacking it to an empty list literal:
>>> [*'abc']
['a', 'b', 'c']
This is neater, and in some cases more efficient than calling list constructor directly.
I'd a...
Random number from a range in a Bash Script
... 1 showed negligible time differences, even with end=4000000000. Good to know shuf works smart, not hard :-)
– leedm777
Apr 1 '10 at 20:59
7
...
Cookie overflow in rails application?
I have this error when I try to open the page. I do not know how to debug this error. Do you have any suggestion for this problem?
...
Create Git branch with current changes
...out new branch: (this will not reset your work.)
git checkout newfeature
Now commit your work on this new branch:
git commit -s
Using above steps will keep your original branch clean and you dont have to do any 'git reset --hard'.
...
Extract a dplyr tbl column as a vector
...
@mzuba I would use the pull command now. My solution was written prior to dplyr version 0.6.
– rrs
Jun 20 '18 at 13:12
1
...
Attach parameter to button.addTarget action in Swift
...lf,action:#selector(buttonClicked),
forControlEvents:.TouchUpInside)
Now do logic based on tag property
@objc func buttonClicked(sender:UIButton)
{
if(sender.tag == 5){
var abc = "argOne" //Do something for tag 5
}
print("hello")
}
...
Disable scrolling on ``
...
Nice addition about blur, I didn't know you can still allow page scrolling. I've updated my answer.
– Simon Perepelitsa
Feb 11 '13 at 18:07
1...
Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
...
DB sync is not my priority for now, so I just give up, waiting for a more standard and robust solution...
– Samuel
Aug 18 '10 at 13:25
3...