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Show loading image while $.ajax is performed
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answered Jan 13 '11 at 20:14
Zack BloomZack Bloom
7,83922 gold badges1616 silver badges2626 bronze badges
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What is the “continue” keyword and how does it work in Java?
... placeholder in order to make an empty loop body more clear.
for (count = 0; foo.moreData(); count++)
continue;
The same statement without a label also exists in C and C++. The equivalent in Perl is next.
This type of control flow is not recommended, but if you so choose you can also use cont...
Representing null in JSON
...ar json1 = '{}';
var json2 = '{"myCount": null}';
var json3 = '{"myCount": 0}';
var json4 = '{"myString": ""}';
var json5 = '{"myString": "null"}';
var json6 = '{"myArray": []}';
console.log(JSON.parse(json1)); // {}
console.log(JSON.parse(json2)); // {myCount: null}
console.log(JSON.parse(json3));...
What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
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edited Apr 3 '09 at 23:37
answered Apr 3 '09 at 23:22
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How to programmatically display version/build number of target in iOS app?
...lease number is for the customers, called version number. It starts with 1.0 and goes up for major updates to 2.0, 3.0, for minor updates to 1.1, 1.2 and for bug fixes to 1.0.1, 1.0.2 . This number is oriented about releases and new features. It does not have to stop at 9, 1.11.23 is a reasonable ve...
Checking if a key exists in a JavaScript object?
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edited Oct 10 '19 at 18:56
answered Jul 8 '09 at 15:51
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Optimum way to compare strings in JavaScript? [duplicate]
...pare() method.
string_a.localeCompare(string_b);
/* Expected Returns:
0: exact match
-1: string_a < string_b
1: string_a > string_b
*/
Further Reading:
MDN: String.prototype.localeCompare
Stack Overflow - Is there a JavaScript strcmp()?
Tutorials Point: JavaScript String - loc...
How do I set up a basic Ruby project?
I want to create a small Ruby project with 10 ~ 20 classes/files. I need some gems and I want to use RSpec as test framework.
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Why does “split” on an empty string return a non-empty array?
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Daniel C. SobralDaniel C. Sobral
280k8282 gold badges469469 silver badges666666 bronze badges
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What is the claims in ASP .NET Identity
... see below link for more information.
http://kevin-junghans.blogspot.com/2013/12/using-claims-in-aspnet-identity.html
Update
What time i have to use role-based security and when claim-based?
Could you please write a few examples?
There isn't a very clear situation where you would or would...