大约有 48,000 项符合查询结果(耗时:0.0824秒) [XML]

https://stackoverflow.com/ques... 

Raise warning in Python without interrupting program

... Thank you very much. And how then do I test that the Warning has been thrown using unittest? I cannot use assertRaises() anymore. – Tomas Novotny Oct 8 '10 at 15:14 ...
https://stackoverflow.com/ques... 

Commenting code in Notepad++

... programs in Python. It might sound daft but I looked around in the editor and could not find any means (not the manual way but something like in Emacs) to do a block comment in my code. ...
https://stackoverflow.com/ques... 

How to make layout with rounded corners..?

...n drawables: <?xml version="1.0" encoding="UTF-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <solid android:color="#FFFFFF"/> <stroke android:width="3dp" android:color="#B1BCBE" /> <corners android:radius="10dp"/> <padding a...
https://stackoverflow.com/ques... 

How to use Namespaces in Swift?

... The link to the Apple dev forums is now broken, and Apple has not imported that thread into the new forums.developer.apple.com forums site, unfortunately. – Dai Feb 15 '17 at 2:07 ...
https://stackoverflow.com/ques... 

Concurrent.futures vs Multiprocessing in Python 3

...ures , which appear to be some advanced combination of the older threading and multiprocessing modules. 1 Answer ...
https://stackoverflow.com/ques... 

How do I find out if the GPS of an Android device is enabled

On an Android Cupcake (1.5) enabled device, how do I check and activate the GPS? 10 Answers ...
https://stackoverflow.com/ques... 

TypeScript typed array usage

... you can also use ... <Thing> [] – danday74 Oct 20 '16 at 10:32 ...
https://stackoverflow.com/ques... 

Correct way to convert size in bytes to KB, MB, GB in JavaScript

... does not active her copied code anymore Now, Fixed version unminified, and ES6'ed: (by community) function formatBytes(bytes, decimals = 2) { if (bytes === 0) return '0 Bytes'; const k = 1024; const dm = decimals < 0 ? 0 : decimals; const sizes = ['Bytes', 'KB', 'MB', 'GB', ...
https://stackoverflow.com/ques... 

Build .so file from .c file using gcc command line

...llo.c -o hello.o This will generate an object file (.o), now you take it and create the .so file: gcc hello.o -shared -o libhello.so EDIT: Suggestions from the comments: You can use gcc -shared -o libhello.so -fPIC hello.c to do it in one step. – Jonathan Leffler I also suggest to add -W...
https://stackoverflow.com/ques... 

Temporarily disable auto_now / auto_now_add

.../auto_now_add is not best choice. It is often more flexible to use default and/or override the save() method to do manipulation right before the object is saved. Using default and an overridden save() method, one way to solve your problem would be to define your model like this: class FooBar(model...