大约有 48,000 项符合查询结果(耗时:0.0493秒) [XML]

https://stackoverflow.com/ques... 

Is Safari on iOS 6 caching $.ajax results?

...ders are set, only when there are some set. So it must be a bug. Below is what I use in the right bit of my Apache config to target the whole of my API because as it happens I don't actually want to cache anything, even gets. What I don't know is how to set this just for POSTs. Header set Cache-Co...
https://stackoverflow.com/ques... 

What is an alternative to execfile in Python 3?

... execfile("./filename") Use exec(open("./filename").read()) See: What’s New In Python 3.0 share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

Why do I need to explicitly push a new branch?

...g or not) That means your local first push has no idea: where to push what to push (since it cannot find any upstream branch being either recorded as a remote tracking branch, and/or having the same name) So you need at least to do a: git push origin master But if you do only that, you: ...
https://stackoverflow.com/ques... 

Random alpha-numeric string in JavaScript? [duplicate]

What's the shortest way (within reason) to generate a random alpha-numeric (uppercase, lowercase, and numbers) string in JavaScript to use as a probably-unique identifier? ...
https://stackoverflow.com/ques... 

What's the difference between SCSS and Sass?

From what I've been reading, Sass is a language that makes CSS more powerful with variable and math support. 13 Answers ...
https://stackoverflow.com/ques... 

Using String Format to show decimal up to 2 places or simple integer

...ice field to display which sometimes can be either 100 or 100.99 or 100.9, What I want is to display the price in 2 decimal places only if the decimals are entered for that price , for instance if its 100 so it should only show 100 not 100.00 and if the price is 100.2 it should display 100.20 simila...
https://stackoverflow.com/ques... 

Find unique rows in numpy.array

... Thanks a lot. This is the answer that I was looking for, can you explain what is going on in this step: b = a.view(np.dtype((np.void, a.dtype.itemsize * a.shape[1]))) ? – Akavall Jun 7 '13 at 0:28 ...
https://stackoverflow.com/ques... 

Const in JavaScript: when to use it and is it necessary?

I've recently come across the const keyword in JavaScript. From what I can tell, it is used to create immutable variables , and I've tested to ensure that it cannot be redefined (in Node.js): ...
https://stackoverflow.com/ques... 

What is the idiomatic way to compose a URL or URI in Java?

... possible complete solution with zero dependencies" - Sounds like you know what is important! Your answer should be the accepted one imho. Including all of HttpClient (with all it's version updates and even deprecating the very API this question is about) just for building a url is what makes for to...
https://stackoverflow.com/ques... 

Match two strings in one line with grep

... this matches lines that contain either string1 or string2 which not what I want. 21 Answers ...