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Convert a negative number to a positive one in JavaScript
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edited Apr 19 '19 at 20:38
Rahul Desai
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Counting the number of option tags in a select tag in jQuery
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user4642212
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answered Jul 20 '09 at 10:38
nightingale2k1nightingale2k1
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Has anyone used Coffeescript for a production application? [closed]
...he code is cleaner & easier to comprehend at-a-glance than javascript
20-30% less lines of code than javascript (to do exactly the same thing)
CoffeeScript not only removes noise but adds keywords, classes, and features like heredocs to make coding cleaner and somewhat more enjoyable
Given the p...
How to reference a method in javadoc?
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FrVaBeFrVaBe
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Android Studio could not find any version that matches com.android.support:appcompat-v7:+
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array_push() with key value pair
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answered Aug 30 '09 at 22:22
dusoftdusoft
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NSRange to Range
...erent in Swift 3 and 2, so depending on which Swift you're using:
Swift 3.0
func textField(_ textField: UITextField,
shouldChangeCharactersIn range: NSRange,
replacementString string: String) -> Bool {
let nsString = textField.text as NSString?
let newString =...
Should you declare methods using overloads or optional parameters in C# 4.0?
I was watching Anders' talk about C# 4.0 and sneak preview of C# 5.0 , and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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Should I put input elements inside a label element?
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answered Apr 21 '09 at 18:54
superUntitledsuperUntitled
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Do the parentheses after the type name make a difference with new?
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In C++1998 there are 2 types of initialization: zero and default
In C++2003 a 3rd type of initialization, value initialization was added.
Assume:
struct A { int m; }; // POD
struct B { ~B(); int m; }; // non-POD, compiler generated default ctor
struct C { C() : m() {}; ~C(); int m; }; // non-P...