大约有 20,000 项符合查询结果（耗时：0.0373秒） [XML]
Enums and Constants. Which to use when?
...
Use enums when you want to define a range of values that something m>ca m>n be. Colour is an obvious example like:
public enum Colour
{
White,
Red,
Blue
}
Or maybe a set of possible things like:
(Example I stole from here as I'm lazy)
[FlagsAttribute]
enum DistributedChannel
{
N...
Git push/clone to new server
I'm just learning Git and there is something I m>ca m>n't work out. After creating and using a git repository lom>ca m>lly on my Mac, m>ca m>n I push a copy to another server somewhere else? I am behind a firewall so unfortunately I m>ca m>n't run git clone from the other machine.
...
Iterate over object keys in node.js
...erators (and probably generators). I couldn't find any implementation. You m>ca m>n look at the spidermonkey source code and try writing it in C++ as a V8 extension.
You could try the following, however it will also load all the keys into memory
Object.keys(o).forEach(function(key) {
var val = o[key]...
Why does this code segfault on 64-bit architecture but work fine on 32-bit?
I m>ca m>me across the following C puzzle:
3 Answers
3
...
What do the f and t commands do in Vim?
Pelim>ca m>n 3.3 pelim>ca m>n-quickstart error “ValueError: unknown lom>ca m>le: UTF-8”
When I was trying to use pelim>ca m>n3.3, I typed the commend "pelim>ca m>n-quickstart", some errors showed up.
6 Answers
...
Unable to type in Visual Studio
...at is giving me issues we are using SVN on. The other projects are just lom>ca m>l ones on the machine. I have restarted Visual Stuido, restarted the computer and still am unable to edit the files. Any ideas?
...
How to raise a ValueError?
... Did you know that, if you don't want to use the message, you m>ca m>n just raise ValueError instead of raise ValueError()?
– Tomasz Gandor
Sep 20 '19 at 15:14
add a c...
Literal notation for Dictionary in C#?
...bSocket between JavaScript and a server programmed in C#. In JavaScript, I m>ca m>n pass data easily using an associative array:
...
How do I initialize the base (super) class?
...nit__(123)
def doit(self, foo):
return super(Y, self).doit(foo)
Bem>ca m>use python knows about old- and new-style classes, there are different ways to invoke a base method, which is why you've found multiple ways of doing so.
For completeness sake, old-style classes m>ca m>ll base methods explicitl...