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Why (0-6) is -6 = False? [duplicate]
...TS (inclusive) to NSMALLPOSINTS (not inclusive).
*/
The is operator will then compare them (-5) as equal because they are the same object (same memory location) but the two other new integers (-6) will be at different memory locations (and then is won't return True). Note that 257 in the above sou...
Should I use JSLint or JSHint JavaScript validation? [closed]
...ew fork of JSLint, but had not yet diverged much from the original.
Since then, JSLint has remained pretty much static, while JSHint has changed a great deal - it has thrown away many of JSLint's more antagonistic rules, has added a whole load of new rules, and has generally become more flexible. A...
How random is JavaScript's Math.random?
...ave 3 digits
1 has 4 digits
and so on.
So if you select some at random, then that vast majority of selected numbers will have the same number of digits, because the vast majority of possible values have the same number of digits.
...
Javascript: best Singleton pattern [duplicate]
...-intuitive. shouldn't it be something like a = Singleton.getInstance() and then b= Singleton.getInstance()??
– Diego
Apr 8 '14 at 23:30
4
...
Is there an ignore command for git like there is for svn?
... file located in the appropriate place within the working copy. You should then add this .gitignore and commit it. Everyone who clones that repo will than have those files ignored.
Note that only file names starting with / will be relative to the directory .gitignore resides in. Everything else wil...
Stop all active ajax requests in jQuery
... type: 'POST',
url: 'someurl',
success: function(result){}
});
Then you can abort the request:
request.abort();
You could use an array keeping track of all pending ajax requests and abort them if necessary.
sh...
How to get the name of the current method from code [duplicate]
...
And then there is CallerMemberNameAttribute stackoverflow.com/a/15310053/58768
– bohdan_trotsenko
Mar 17 '16 at 14:33
...
What to return if Spring MVC controller method doesn't return value?
...
you can return void, then you have to mark the method with @ResponseStatus(value = HttpStatus.OK) you don't need @ResponseBody
@RequestMapping(value = "/updateSomeData" method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
public ...
Getting the ID of the element that fired an event
...t it is not a jQuery object, so if you wish to use a jQuery function on it then you must refer to it as $(this), e.g.:
$(document).ready(function() {
$("a").click(function(event) {
// this.append wouldn't work
$(this).append(" Clicked");
});
});
...
Do we need type=“text/css” for in HTML5 [duplicate]
...K. One more thing if I use HTML 4.01 doctype and don't add type="text/css" then will browser detect the css or not. I'm asking is this attribute turned on or off the capability of browser to allow to render CSS?
– Jitendra Vyas
Oct 10 '11 at 16:49
...