大约有 44,865 项符合查询结果（耗时：0.0386秒） [XML]
Should I use PATCH or PUT in my REST API?
I want to design my rest endpoint with the appropriate method for the following scenario.
6 Answers
...
How to tell whether a point is to the right or left side of a line
...f the determinant of vectors (AB,AM), where M(X,Y) is the query point:
position = sign((Bx - Ax) * (Y - Ay) - (By - Ay) * (X - Ax))
It is 0 on the line, and +1 on one side, -1 on the other side.
share
|
...
How to check that an object is empty in PHP?
...
You can cast to an array and then check if it is empty or not
$arr = (array)$obj;
if (!$arr) {
// do stuff
}
share
|
improve this answer
|
...
Why would I make() or new()?
...nce between new() and make() , but in practice, you can create objects within local scope and return them.
7 Answers
...
Quick and easy file dialog in Python?
I have a simple script which parses a file and loads it's contents to a database. I don't need a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to pre...
Can you add new statements to Python's syntax?
Can you add new statements (like print , raise , with ) to Python's syntax?
13 Answers
...
How can I unit test a GUI?
...verall code coverage is lower than I'd like. Are there any guidelines on unit-testing GUI code? Does it even make sense?
14...
What's the difference between URI.escape and CGI.escape?
...follow
|
edited Oct 24 '12 at 17:07
answered May 14 '10 at 5:27
...
What does it mean if a Python object is “subscriptable” or not?
...
It basically means that the object implements the __getitem__() method. In other words, it describes objects that are "containers", meaning they contain other objects. This includes strings, lists, tuples, and dictionaries.
...
“Unknown class in Interface Builder file” error at runtime
...
Despite the "Unknown class MyClass in Interface Builder file." error printed at runtime, this issue has nothing to do with Interface Builder, but rather with the linker, which is not linking a class because no code uses it direct...