大约有 48,000 项符合查询结果（耗时：0.0747秒） [XML]
How do I serialize an object and save it to a file in Android?
...
answered Nov 7 '10 at 17:54
RalkieRalkie
3,66833 gold badges2323 silver badges2424 bronze badges
...
Should I use an exception specifier in C++?
... error, error code = " + itoa( e ) );
try
{
std::vector<TObj> k( 1000 );
// ...
}
catch( const bad_alloc& b )
{
MessageUser( "out of memory, exiting process" );
throw;
}
Nevertheless, when your library just throws your own exceptions, you can use exception specifications t...
Running V8 Javascript Engine Standalone
...l.
Running the console:
$> ./v8-shell
V8 version 2.0.2
> var x = 10;
> x
10
> function foo(x) { return x * x; }
> foo
function foo(x) { return x * x; }
> quit()
Executing Javascript from the command line:
$> ./v8-shell -e 'print("10*10 = " + 10*10)'
10*10 = 100
Many mo...
Writing a compiler in its own language
... Daniel SpiewakDaniel Spiewak
51.1k1111 gold badges101101 silver badges120120 bronze badges
...
Numpy where function multiple conditions
...st give you [2,3,4]. Here it is in action:
In [230]: dists = np.arange(0,10,.5)
In [231]: r = 5
In [232]: dr = 1
In [233]: np.where(dists >= r)
Out[233]: (array([10, 11, 12, 13, 14, 15, 16, 17, 18, 19]),)
In [234]: np.where(dists <= r+dr)
Out[234]: (array([ 0, 1, 2, 3, 4, 5, 6, 7, ...
How to check that an element is in a std::set?
...
10 Answers
10
Active
...
Why unsigned integer is not available in PostgreSQL?
...s.
– Federico Razzoli
Apr 30 '18 at 10:10
The only problem with this approach is that you are "wasting" 15 bits of dat...
How to set the part of the text view is clickable
...clear the link highlight selection follow https://stackoverflow.com/a/19445108/5381331
share
|
improve this answer
|
follow
|
...