大约有 48,000 项符合查询结果（耗时：0.0943秒） [XML]
What is “rvalue reference for *this”?
...e_ptr<int[]> heavy_resource;
test2()
: heavy_resource(new int[500]) {}
operator std::unique_ptr<int[]>() const&{
// lvalue object, deep copy
std::unique_ptr<int[]> p(new int[500]);
for(int i=0; i < 500; ++i)
p[i] = heavy_resource[i];
return p...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
...
|
edited Oct 15 '16 at 10:43
Arslan Ali
15.7k77 gold badges4545 silver badges6363 bronze badges
...
Getting the first index of an object
...
answered May 26 '09 at 5:22
MilesMiles
27.2k77 gold badges5454 silver badges7171 bronze badges
...
How do I check what version of Python is running my script?
...>> print(sys.version) # parentheses necessary in python 3.
2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
For further processing:
>>> sys.version_info
(2, 5, 2, 'final', 0)
# or
>>> sys.hexversion
34014192
To ensure a script runs w...
Is there a splice method for strings?
...|
edited Apr 19 '18 at 14:56
Lorenz Meyer
16.7k2020 gold badges6363 silver badges107107 bronze badges
an...
Microsoft Roslyn vs. CodeDom
...
mellamokb
52.5k1111 gold badges9797 silver badges130130 bronze badges
answered Oct 21 '11 at 20:06
Dustin Campb...
What is Cache-Control: private?
...
+50
To answer your question about why caching is working, even though the web-server didn't include the headers:
Expires: [a date]
Cach...
How to get HTML 5 input type=“date” working in Firefox and/or IE 10
...is time. In fact, I don't think they added in much (if any) of the HTML 5 new types on an input element. Not surprised that it is not supported in IE10. So, my question is...
...
Using jQuery to compare two arrays of Javascript objects
...,1:1,length=2}
– David Hellsing
Sep 5 '12 at 9:42
4
...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...tInt()).par
scala> timeMany(1000, intParList.reduce(_ + _))
Took 462.395867 milli seconds
scala> timeMany(1000, intParList.foldLeft(0)(_ + _))
Took 2589.363031 milli seconds
reduce vs fold
Now this is where it gets a little closer to the FP / mathematical roots, and a little trickier to e...