大约有 30,000 项符合查询结果（耗时：0.0486秒） [XML]
What does an exclamation mark mean in the Swift language?
The Swift Programming Language guide has the following example:
22 Answers
22
...
How to create a fixed-size array of objects
In Swift, I am trying to create an array of 64 SKSpriteNode. I want first to initialize it empty, then I would put Sprites in the first 16 cells, and the last 16 cells (simulating an chess game).
...
What's the best way to do a backwards loop in C/C#/C++?
I need to move backwards through an array, so I have code like this:
14 Answers
14
...
Updating packages in Emacs
...able has fewer packages than Melpa.
Org mode has its own package.el repo (http://orgmode.org/elpa/).
All of the package repos work the same, you just add them to your package-archives.
Here's a more in-depth blog post about this subject, which I mostly agree with.
I'm not sure, but I think if a p...
Returning an array using C
I am relatively new to C and I need some help with methods dealing with arrays. Coming from Java programming, I am used to being able to say int [] method() in order to return an array. However, I have found out that with C you have to use pointers for arrays when you return them. Being a new progr...
What do @, - and + do as prefixes to recipe lines in Make?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to access session variables from any class in ASP.NET?
I have created a class file in the App_Code folder in my application. I have a session variable
7 Answers
...
Can constructors be async?
I have a project where I'm trying to populate some data in a constructor:
13 Answers
1...
How do I put an 'if clause' in an SQL string?
So here's what I want to do on my MySQL database.
9 Answers
9
...
Chrome can't load web worker
...u can navigate to the folder your project is hosted in and type: python -m http.server
Just that and you will have a running server on that folder, reachable from localhost.
share
|
improve this an...