大约有 40,000 项符合查询结果(耗时:0.0629秒) [XML]

https://stackoverflow.com/ques... 

Spring RestTemplate - how to enable full debugging/logging of requests/responses?

...e been using the Spring RestTemplate for a while and I consistently hit a wall when I'am trying to debug it's requests and responses. I'm basically looking to see the same things as I see when I use curl with the "verbose" option turned on. For example : ...
https://stackoverflow.com/ques... 

Pass Variables by Reference in Javascript

... it means that it's possible to pass a simple variable in such a way as to allow a function to modify that value in the calling context. So: function swap(a, b) { var tmp = a; a = b; b = tmp; //assign tmp to b } var x = 1, y = 2; swap(x, y); alert("x is " + x + ", y is " + y); // "...
https://stackoverflow.com/ques... 

how to create a file name with the current date & time in python?

... human readable. from datetime import datetime datetime.now().strftime("%Y_%m_%d-%I_%M_%S_%p") '2020_08_12-03_29_22_AM' share | improve this answer | follow ...
https://stackoverflow.com/ques... 

Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence

...ure_ascii=False switch to json.dumps(), then encode the value to UTF-8 manually: >>> json_string = json.dumps("ברי צקלה", ensure_ascii=False).encode('utf8') >>> json_string b'"\xd7\x91\xd7\xa8\xd7\x99 \xd7\xa6\xd7\xa7\xd7\x9c\xd7\x94"' >>> print(json_string.decode(...
https://stackoverflow.com/ques... 

What is the result of % in Python?

...s second operand (or zero); the absolute value of the result is strictly smaller than the absolute value of the second operand [2]. Taken from http://docs.python.org/reference/expressions.html Example 1: 6%2 evaluates to 0 because there's no remainder if 6 is divided by 2 ( 3 times ). Example 2...
https://stackoverflow.com/ques... 

Why can't yield return appear inside a try block with a catch?

...ty. I suspect there are very, very few times where this restriction is actually an issue that can't be worked around - but the added complexity in the compiler would be very significant. There are a few things like this that I've already encountered: Attributes not being able to be generic Inabil...
https://stackoverflow.com/ques... 

How do I list loaded plugins in Vim?

... Not a VIM user myself, so forgive me if this is totally offbase. But according to what I gather from the following VIM Tips site: " where was an option set :scriptnames : list all plugins, _vimrcs loaded (super) :verbose set history? : reveals value of hist...
https://stackoverflow.com/ques... 

javac : command not found

... yes, i am sure. just look at the java-1.6.0-openjdk.x86_64 package information (scroll to the "Files" section) and see that there is no javac in that package. and then look at the OpenJDK Development Environment package. – ax. Mar 23 '11 at ...
https://stackoverflow.com/ques... 

Remove spaces from std::string in C++

... preferred way to remove spaces from a string in C++? I could loop through all the characters and build a new string, but is there a better way? ...
https://stackoverflow.com/ques... 

How can I selectively merge or pick changes from another branch in Git?

I'm using Git on a new project that has two parallel -- but currently experimental -- development branches: 25 Answers ...