大约有 16,000 项符合查询结果（耗时：0.0262秒） [XML]
Why should a function have only one exit-point? [closed]
I've always heard about a single exit-point function as a bad way to code because you lose readability and efficiency. I've never heard anybody argue the other side.
...
How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
...w away branch 'A'" -p A -p B B^{tree})
This basically acts like the (non-existent) merge -s theirs strategy.
You can find the resulting history in the plumbing branch of the demo repository
Not very readable and not as easy to remember compared to the -s ours switch, but it does the job. The result...
Function passed as template argument
...function name, it's NOT like there's a function pointer involved. It's an explicit function, given at compile time. So the compiler knows exactly what it's got at compile time.
– SPWorley
Jul 23 '09 at 20:27
...
Update parent scope variable in AngularJS
...is WILL modify the parent";
});
Working demo: http://jsfiddle.net/sh0ber/xxNxj/
See What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
share
|
improve this answer
...
Constructors in JavaScript objects
...
Using prototypes:
function Box(color) // Constructor
{
this.color = color;
}
Box.prototype.getColor = function()
{
return this.color;
};
Hiding "color" (somewhat resembles a private member variable):
function Box(col)
{
var color = col;
...
Python's equivalent of && (logical-and) in an if-statement
...
what should i do for this: if x=='n' and y =='a' or y=='b': <do something> Will it work !? @ChristopheD
– diffracteD
Apr 2 '15 at 15:35
...
Why can lambdas be better optimized by the compiler than plain functions?
... inlined, but only if the surrounding function is inlined as well.
As an example, consider the following function template:
template <typename Iter, typename F>
void map(Iter begin, Iter end, F f) {
for (; begin != end; ++begin)
*begin = f(*begin);
}
Calling it with a lambda li...
Limiting the number of records from mysqldump?
...tegrities? If not, is there a way to do that?
– keithxm23
Oct 11 '12 at 20:51
4
Thanks! Addition...
Should I check in node_modules to git when creating a node.js app on Heroku?
...:
If you wish to lock down the specific bytes included in a package, for example to have 100% confidence in being able to reproduce a deployment or build, then you ought to check your dependencies into source control, or pursue some other mechanism that can verify contents rather than versions.
Sh...
Does Javascript pass by reference? [duplicate]
Does Javascript pass by references or pass by values? Here is an example from Javascript: The Good Parts . I am very confused about my parameter for the rectangle function. It is actually undefined , and redefined inside the function. There are no original reference. If I remove it from the func...