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Extending an Object in Javascript
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SaschaM78
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answered May 3 '12 at 11:55
osahyounosahyoun
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How can I check if a string represents an int, without using try/except?
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TriptychTriptych
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What should I do if the current ASP.NET session is null?
In my web application, I do something like this to read the session variables:
5 Answers
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How to set time zone of a java.util.Date?
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JJD
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answered May 23 '10 at 10:49
ZZ CoderZZ Coder
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Efficiency of premature return in a function
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DaniDani
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What is PECS (Producer Extends Consumer Super)?
...came across PECS (short for Producer extends and Consumer super ) while reading up on generics.
14 Answers
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how to provide a swap function for my class?
...f swap. Write it this way when you write "library" code and want to enable ADL (argument-dependent lookup) on swap. Also, this has nothing to do with SFINAE.
// some algorithm in your code
template<class T>
void foo(T& lhs, T& rhs) {
using std::swap; // enable 'std::swap' to be fo...
How do I prevent site scraping? [closed]
...ion of this answer exceeds Stack Overflow's length limit, you'll need to head to GitHub to read the extended version, with more tips and details.
In order to hinder scraping (also known as Webscraping, Screenscraping, Web data mining, Web harvesting, or Web data extraction), it helps to know how...
The JPA hashCode() / equals() dilemma
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Read this very nice article on the subject: Don't Let Hibernate Steal Your Identity.
The conclusion of the article goes like this:
Object identity is deceptively hard to implement correctly when
objects are persisted to ...
Recursion in Angular directives
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Inspired by the solutions described in the thread mentioned by @dnc253, I abstracted the recursion functionality into a service.
module.factory('RecursionHelper', ['$compile', function($compile){
return {
/**
* Manually compiles the element, fixing t...