大约有 44,700 项符合查询结果（耗时：0.0771秒） [XML]
event.returnValue is deprecated. Please use the standard event.preventDefault() instead
...
204
This is only a warning: your code still works, but probably won't work in the future as the me...
How do I install an old version of Django on virtualenv?
...
142
There was never a Django 1.0.7. The 1.0 series only went up to 1.0.4. You can see all the releas...
Python truncate a long string
...
answered May 20 '10 at 9:38
Marcelo CantosMarcelo Cantos
161k3636 gold badges304304 silver badges347347 bronze badges
...
Should I use int or Int32
In C#, int and Int32 are the same thing, but I've read a number of times that int is preferred over Int32 with no reason given. Is there a reason, and should I care?
...
Iterate two Lists or Arrays with one ForEach statement in C#
...
283
This is known as a Zip operation and will be supported in .NET 4.
With that, you would be abl...
Is there a method that calculates a factorial in Java?
...
28 Answers
28
Active
...
How can you sort an array without mutating the original array?
...);
the spread-syntax as array literal (copied from mdn):
var arr = [1, 2, 3];
var arr2 = [...arr]; // like arr.slice()
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator
share
...
What is the best way to detect a mobile device?
...
1
2
Next
2076
...
Proper usage of Optional.ifPresent()
...
jwismar
11.6k33 gold badges2626 silver badges4242 bronze badges
answered Jun 15 '14 at 9:41
JB NizetJB Nizet
...