大约有 32,000 项符合查询结果（耗时：0.0515秒） [XML]
Is it possible to include a file in your .gitconfig
...Expansion of ~ appeared in Git 1.7.10.2.)
If a relative path is specified, then it is relative to the .gitconfig file that has the [include] statement. This works correctly even across chained includes -- e.g. ~/.gitconfig can have:
[include]
path = subdir/gitconfig
and subdir/gitconfig can ...
Redis command to get all available keys?
... happen that using redis-cli, you connect to your remote redis-server, and then the command:
KEYS *
is not showing anything, or better, it shows:
(empty list or set)
If you are absolutely sure that the Redis server you use is the one you have the data, then maybe your redis-cli is not connecting...
UIButton: set image for selected-highlighted state
...his in your viewDidLoad method, and it'll be almost as good, since you can then change the image in IB and not have to worry about always updating the code to match. [button setImage:[button imageForState:UIControlStateHighlighted] forState:UIControlStateSelected | UIControlStateHighlighted];
...
Node.js getaddrinfo ENOTFOUND
...http://eternagame.wikia.com/wiki/EteRNA_Dictionary', callback), the URL is then parsed with url.parse(); or call http.get(options, callback), where options is
{
host: 'eternagame.wikia.com',
port: 8080,
path: '/wiki/EteRNA_Dictionary'
}
Update
As stated in the comment by @EnchanterIO, the ...
Set markers for individual points on a line in Matplotlib
...
You could call plot once with the style '-', and then you could call plot again, on a subset of the points, with the style 'o'.
– wim
Dec 7 '11 at 3:14
...
Principal component analysis in Python
... self.d[:n]
# These 1-line methods may not be worth the bother;
# then use U d Vt directly --
def vars_pc( self, x ):
n = self.npc
return self.d[:n] * dot( self.Vt[:n], x.T ).T # 20 vars -> 2 principal
def pc_vars( self, p ):
n = self.npc
return...
Understanding generators in Python
...ent has been reached, upon which it returns a value. The next call to next then causes execution to continue in the state in which the generator was left after the last yield. This is a fundamental difference with regular functions: those always start execution at the "top" and discard their state u...
How do I get the real .height() of a overflow: hidden or overflow: scroll div?
...lement placed 'out' of screen, like a position absolute top and left lesse then 5000px, then read this elements height. Its ugly, but work well.
share
|
improve this answer
|
...
How to revert a Git Submodule pointer to the commit stored in the containing repository?
...a submodule points to, you need to checkout that version in the submodule, then go back to the containing repo, add and commit that change.
Or, if you want the submodule to be on the version the top repo points to, do git submodule update --recursive. Add --init if you've just cloned.
Also, git su...
What is the meaning of symbol $ in jQuery?
...
You can pass it a string of HTML to turn
into a DOM element which you can
then inject into the document.
You can pass it a DOM element or
elements that you want to wrap with
the jQuery object.
Here is the documentation: https://api.jquery.com/jQuery/
...