大约有 40,000 项符合查询结果（耗时：0.0467秒） [XML]
CSS Progress Circle [closed]
...set via the data-progress attribute. Changes are animated using CSS transitions.
share
|
improve this answer
|
follow
|
...
Bash: infinite sleep (infinite blocking)
...u look at it with strace tail -f /dev/null you will notice, that this solution is far from blocking! It's probably even worse than the sleep solution in the question, as it uses (under Linux) precious resources like the inotify system. Also other processes which write to /dev/null make tail loop. ...
Emulating a do-while loop in Bash
...
Two simple solutions:
Execute your code once before the while loop
actions() {
check_if_file_present
# Do other stuff
}
actions #1st execution
while [ current_time <= $cutoff ]; do
actions # Loop execution
done
Or:
while : ...
How to make a element expand or contract to its parent container?
...
But the question is: How to scale the SVG?
– Adrian Heine
Jan 21 '12 at 11:09
6
...
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
I am building a small chat application for friends, but unsure about how to get information in a timely manner that is not as manual or as rudimentary as forcing a page refresh.
...
How to play with Control.Monad.Writer in haskell?
I'm new to functional programming and recently learning at Learn You a Haskell , but when I went through this chapter , I got stuck with the program below:
...
Add directives from directive in AngularJS
... and where the
order in which they’re applied matters, you can use the priority property to order their
application. Higher numbers run first. The default priority is 0 if you don’t specify one.
EDIT: after the discussion, here's the complete working solution. The key was to remove the attribut...
Git ignore file for Xcode projects
Which files should I include in .gitignore when using Git in conjunction with Xcode ?
20 Answers
...
What's the UIScrollView contentInset property for?
...set = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 7.0)
Here's a good iOS Reference Library article on scroll views that has an informative screenshot (fig 1-3) - I'll replicate it via text here:
_|←_cW_→_|_↓_
| |
---------------
|content| ↑
↑ |content| contentInset.t...
How do I execute a command and get the output of the command within C++ using POSIX?
...run from within a C++ program. I have looked at using the system() function, but that will just execute a command. Here's an example of what I'm looking for:
...