大约有 41,300 项符合查询结果（耗时：0.0669秒） [XML]
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...// c and d are arrays with 2 strings
// these are different:
e = [3] // e.length == 1, e[0] == 3
f = new Array(3), // f.length == 3, f[0] == undefined
;
Another difference is that when using new Array() you're able to set the size of the array, which affects the stack s...
Programmatically retrieve memory usage on iPhone
...
135
To get the actual bytes of memory that your application is using, you can do something like the...
Pass Multiple Parameters to jQuery ajax call
...
answered Dec 16 '09 at 17:37
Darin DimitrovDarin Dimitrov
930k250250 gold badges31533153 silver badges28432843 bronze badges
...
What's the point of having pointers in Go?
...
36
I really like example taken from http://www.golang-book.com/8
func zero(x int) {
x = 0
}
f...
What does bundle exec rake mean?
...
473
bundle exec is a Bundler command to execute a script in the context of the current bundle (the o...
JSON datetime between Python and JavaScript
...
373
You can add the 'default' parameter to json.dumps to handle this:
date_handler = lambda obj: ...
Multiple select statements in Single query
... |
edited Jul 6 at 13:51
DanB
2,01111 gold badge77 silver badges2020 bronze badges
answered Nov 21...
Which concurrent Queue implementation should I use in Java?
...ins this.
– Nakedible
May 7 '11 at 13:36
add a comment
|
...
Regular expression to match any character being repeated more than 10 times
...
Wiktor Stribiżew
432k2323 gold badges250250 silver badges335335 bronze badges
answered Nov 2 '09 at 11:32
user181548use...
What is Cache-Control: private?
...e a Last-Modified date in the response:
Last-Modified: Tue, 16 Oct 2012 03:13:38 GMT
Because the browser knows the date the file was modified, it can perform a conditional request. It will ask the server for the file, but instruct the server to only send the file if it has been modified since 20...