大约有 46,000 项符合查询结果（耗时：0.0363秒） [XML]
How to use setArguments() and getArguments() methods in Fragments?
...
You have a method called getArguments() that belongs to Fragment class.
share
|
improve this answer
|
follow
...
Cartesian product of x and y array points into single array of 2D points
... 5],
[2, 5],
[3, 5]])
See Using numpy to build an array of all combinations of two arrays for a general solution for computing the Cartesian product of N arrays.
share
|
improve this...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
I'm relatively new in Mac OS. I've just installed XCode (for c++ compiler) and Anaconda with the latest Python 3 (for myself). Now I'm wondering how to install properly second Anaconda (for work) with Python 2?
...
iPhone UITextField - Change placeholder text color
...olor blackColor];
textField.attributedPlaceholder = [[NSAttributedString alloc] initWithString:placeholderText attributes:@{NSForegroundColorAttributeName: color}];
} else {
NSLog(@"Cannot set placeholder text's color, because deployment target is earlier than iOS 6.0");
// TODO: Add fall-back...
javac not working in windows command prompt
...
ah yes, all i had to do was re-open the command prompt and it worked fine, thanks!
– Domenic
Nov 5 '09 at 6:02
1
...
How to upgrade all Python packages with pip?
Is it possible to upgrade all Python packages at one time with pip ?
55 Answers
55
...
Automatically creating directories with file output [duplicate]
...
MegaIng
4,34211 gold badge1111 silver badges3030 bronze badges
answered Sep 20 '12 at 17:08
KrumelurKrumelur
...
How to permanently export a variable in Linux?
...an add it to your shell configuration file, e.g. $HOME/.bashrc or more globally in /etc/environment.
After adding these lines the changes won't reflect instantly in GUI based system's you have to exit the terminal or create a new one and in server logout the session and login to reflect these change...
How to find if directory exists in Python
...
RanRagRanRag
42k3333 gold badges101101 silver badges154154 bronze badges
add a comment
...
Format a Go string without printing?
...%y
– Filip Bartuzi
Mar 28 '17 at 14:11
20
The letter does matter, it's called a verb, basically i...