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how to provide a swap function for my class?
...is the proper use of 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 '...
socket.io rooms or namespacing?
I am investigating nodejs/socket.io for real time chat, and I need some advice for implementing rooms.
5 Answers
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Bamboo Vs. Hudson(a.k.a. Jenkins) vs Any other CI systems [closed]
Anyone out there have experience with both Hudson and Bamboo? Any thoughts on the relative strengths and weaknesses of these products?
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Forking from GitHub to Bitbucket
...le to get the updates without the need to download all the CakePHP zip/tar and replace the folder, then commit and push, but maybe with a ‘merge’(?).
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How to search and replace text in a file?
How do I search and replace text in a file using Python 3?
15 Answers
15
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Array.Add vs +=
...ment creates a new array with the same elements as old one + the new item, and this new larger array replaces the old one in the $array-variable
You can use the += operator to add an element to an array. When you
use
it, Windows PowerShell actually creates a new array with the values of...
Difference: std::runtime_error vs std::exception()
What is the difference between std::runtime_error and std::exception ? What is the appropriate use for each? Why are they different in the first place?
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Travel/Hotel API's? [closed]
...tions, Policies, Coordinates, Facilities, Reviews, Local area descriptions and their amenities etc.
7 Answers
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Java: What is the difference between and ?
I am unable to understand the following text... Does it mean that <clinit> is for empty constructors? Why is important to have two different versions?
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How do I tell git-svn about a remote branch created after I fetched the repo?
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From .git/config it is quite easy to understand how remote branches can be configured from single / multiple repositories.
– Mikael Lepistö
Feb 11 '12 at 13:48
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