大约有 14,000 项符合查询结果（耗时：0.0453秒） [XML]
Permanently add a directory to PYTHONPATH?
...
I think it's a bad idea to put sudo su at the start of your .bashrc file. This post agrees with me. On my system, at least, it's not even necessary.
– LondonRob
Apr 14 '14 at 10:00
...
How to cancel/abort jQuery AJAX request?
...
This is a bad idea. When starting a new call, you don't want the complete event to be fired of the previous call. You might get very weird results with this approach.
– Webberig
Apr 7 '14 at 8:34
...
How to get current user, and how to use User class in MVC5?
...tting a UserStore type doesn't seem to exist in my controller context. Any ideas?
– Jhourlad Estrella
Oct 20 '15 at 16:20
|
show 1 more comm...
Espresso: Thread.sleep( );
...assDefFoundError: fr.x.app.y.testtools.ElapsedTimeIdlingResourceerror. Any idea. I use Proguard but with disable obfuscation.
– Anthony
Apr 25 '16 at 18:20
...
How to round up the result of integer division?
...verting ints to doubles just for Math.ceiling and then back again is a bad idea in performance sensitive code.
– Cogwheel
Feb 25 '15 at 1:54
3
...
How do you remove an invalid remote branch reference from Git?
...he corresponding remote has been deleted, but this doesnt work for me. Any idea why?
– jackocnr
May 31 '13 at 0:13
11
...
Ajax, back button and DOM updates
...-fetch the page from the server when the user presses the back button. Not ideal, but better than being shown an out-of-date page.
share
|
improve this answer
|
follow
...
Check if a value is an object in JavaScript
...ng typeof(var) and/or var instanceof something.
EDIT: This answer gives an idea of how to examine variable's properties, but it is not a bulletproof recipe (after all there's no recipe at all!) for checking whether it's an object, far from it. Since people tend to look for something to copy from her...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...I am having the same issue. Have been for two days now and running out of ideas.
– ito
Jun 10 '15 at 19:26
@ito make ...
How do I tell if a regular file does not exist in Bash?
...o the external [ command, so either man test or man [ will give you a good idea of how it works.
– Keith Thompson
Sep 21 '13 at 19:04
8
...