大约有 30,000 项符合查询结果（耗时：0.0252秒） [XML]
How do I install the yaml package for Python?
...pip install pyyaml
If you want to install python yaml system-wide in linum>x m>, you can also use a package manager, like aptitude or yum:
$ sudo apt-get install python-yaml
$ sudo yum install python-yaml
share
|
...
What does multicore assembly language look like?
Once upon a time, to write m>x m>86 assembler, for em>x m>ample, you would have instructions stating "load the EDm>X m> register with the value 5", "increment the EDm>X m>" register, etc.
...
How to pipe input to a Bash while loop and preserve variables after loop ends
... grouping operation and do not themselves create a subshell. In this contem>x m>t, they are part of a pipeline and are therefore run as a subshell, but it is because of the |, not the { ... }. You mention this in the question. AFAIK, you can do a return from within these inside a function.
Bash also ...
Sending Email in Android using JavaMail API without using the default/built-in app
... sample Project:
MailSenderActivity.java:
public class MailSenderActivity em>x m>tends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final Button send = (Button) this....
parseInt(null, 24) === 23… wait, what?
...et initialized and I stumbled upon this gem. The below happens for any radim>x m> 24 or above.
6 Answers
...
How to use the IEqualityComparer
...m without duplication. I created a compare class to do this work, but the em>x m>ecution of the function causes a big delay from the function without distinct, from 0.6 sec to 3.2 sec!
...
Why can I use auto on a private type?
...auto are, for the most part, the same as for template type deduction. The em>x m>ample posted works for the same reason you can pass objects of private types to template functions:
template <typename T>
void fun(T t) {}
int main() {
Foo f;
fun(f.Baz()); // ok
}
And why can we pa...
Knight's Shortest Path on Chessboard
...alue=1), and unavailable moves are disconnected (value=0), the sparse matrim>x m> would be like:
(a1,b3)=1,
(a1,c2)=1,
.....
And the shortest path of two points in a graph can be found using http://en.wikipedia.org/wiki/Dijkstra's_algorithm
Pseudo-code from wikipedia-page:
function Dijkstra(Graph,...
Subscript and Superscript a String in Android
...rint a string with a subscript or superscript? Can you do this without an em>x m>ternal library? I want this to display in a Tem>x m>tView in Android.
...
The Concept of 'Hold space' and 'Pattern space' in sed
...y the two concepts in sed: hold space and pattern space. Can someone help em>x m>plain them?
3 Answers
...