大约有 33,000 项符合查询结果（耗时：0.0468秒） [XML]
Converting many 'if else' statements to a cleaner approach [duplicate]
...er" even though the newer code shares the same disadvantages, than the old one.
– Tom
Oct 11 '15 at 17:03
1
...
Angular IE Caching issue for $http
...
This worked for my local GET requests, but it caused the one CORS request I was making to start using the OPTIONS method instead of the GET method. The 3rd party server doesn't support the OPTIONS method, so my workaround is to use jQuery.get() to make that request and use $scope.a...
In Git, what is the difference between origin/master vs origin master?
...ee things here: origin master is two separate things, and origin/master is one thing. Three things total.
Two branches:
master is a local branch
origin/master is a remote branch (which is a local copy of the branch named "master" on the remote named "origin")
One remote:
origin is a remote
...
jQuery Determine if a matched class has a given id
...Note that it won't apply to all #foo elements (though there should only be one), and it won't apply to all .bar elements (though there may be many). It will only reference elements that qualify on both attributes.
jQuery also has a great .is method that lets your determine whether an element has ce...
Run git pull over all subdirectories [duplicate]
...ory
-type d to find directories, not files
-depth 1 for a maximum depth of one sub-directory
-exec {} \; runs a custom command for every find
git --git-dir={}/.git --work-tree=$PWD/{} pull git pulls the individual directories
To play around with find, I recommend using echo after -exec to preview,...
Get unique values from a list in python [duplicate]
...hy lists have '.append' and sets have '.add' ??
– Antonello
Jan 28 '14 at 11:05
41
"append" means...
When and why to 'return false' in JavaScript?
...lse is deprecated and doesn't always work anymore.
– onetwopunch
Mar 24 '14 at 21:32
1
Sometimes ...
JavaScript and Threads
...onous in JavaScript
Before HTML5 JavaScript only allowed the execution of one thread per page.
There was some hacky way to simulate an asynchronous execution with Yield, setTimeout(), setInterval(), XMLHttpRequest or event handlers (see the end of this post for an example with yield and setTimeo...
Catch a thread's exception in the caller thread in Python
...s there is in the context of the child thread, and it is in its own stack. One way I can think of right now to communicate this information to the parent thread is by using some sort of message passing, so you might look into that.
Try this on for size:
import sys
import threading
import Queue
c...
Switching a DIV background image with jQuery
... 2. is incorrect an invalid. Stringing multiple properties together is done like this: $('selector').css({'background-color':'yellow','background-image':'url()'})
– codecowboy
Jul 20 '11 at 15:26
...