大约有 40,000 项符合查询结果（耗时：0.0733秒） [XML]
What is the “right” JSON date format?
...so the preferred representations according to ECMA: JSON.stringify({'now': new Date()}) "{"now":"2013-10-21T13:28:06.419Z"}"
– Steven
Oct 21 '13 at 13:28
...
Delete directory with files in it?
...function deleteDir($dirPath) {
if (! is_dir($dirPath)) {
throw new InvalidArgumentException("$dirPath must be a directory");
}
if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') {
$dirPath .= '/';
}
$files = glob($dirPath . '*', GLOB_MARK);
foreach ($files ...
jQuery Multiple ID selectors
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f7079011%2fjquery-multiple-id-selectors%23new-answer', 'question_page');
}
);
...
How can I get a JavaScript stack trace when I throw an exception?
...roperty of an Error object like so:
function stackTrace() {
var err = new Error();
return err.stack;
}
This will generate output like this:
DBX.Utils.stackTrace@http://localhost:49573/assets/js/scripts.js:44
DBX.Console.Debug@http://localhost:49573/assets/js/scripts.js:9
.success@http://...
How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
...roject which I do not want to upgrade to MVC 3 or MVC 4. I am working on a new machine running Windows 8, Visual Studio 2012 and Visual Studio 2013. When I try to open the MVC 2 project in VS 2012 or VS 2013 I receive the error:
...
What must I know to use GNU Screen properly? [closed]
...y day-to-day commands are:
^A ^W - window list, where am I
^A ^C - create new window
^A space - next window
^A p - previous window
^A ^A - switch to previous screen (toggle)
^A [0-9] - go to window [0-9]
^A esc - copy mode, which I use for scrollback
I think that's it. I sometimes use the split s...
How to Sort Multi-dimensional Array by Value?
...
One approach to achieve this would be like this
$new = [
[
'hashtag' => 'a7e87329b5eab8578f4f1098a152d6f4',
'title' => 'Flower',
'order' => 3,
],
[
'hashtag' ...
How to deal with cyclic dependencies in Node.js
...ports, instead of replacing it completely. E.g., module.exports.instance = new ClassA() in a.js, module.exports.ClassB = ClassB in b.js. When you make circular module dependencies, the requiring module will get a reference to an incomplete module.exports from the required module, which you can add o...
Nested JSON objects - do I have to use arrays for everything?
...unction () {
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}
);
...
How to check a string for specific characters?
...fer to the found character c in a pythonic style (it seems to be scoped inside of any() only), or would I need to make the search for several characters more explicit?
– Jens
Oct 7 '14 at 0:02
...