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Clang vs GCC for my Linux Development project
...nitely easier for beginners to interpret.
Consider this simple snippet:
#include <string>
#include <iostream>
struct Student {
std::string surname;
std::string givenname;
}
std::ostream& operator<<(std::ostream& out, Student const& s) {
return out << "{" <...
When is each sorting algorithm used? [closed]
...actically significant.
Insertion sort: When N is guaranteed to be small, including as the base case of a quick sort or merge sort. While this is O(N^2), it has a very small constant and is a stable sort.
Bubble sort, selection sort: When you're doing something quick and dirty and for some reaso...
Laravel Eloquent: How to get only certain columns from joined tables
...gs_to('User')->select(array('id', 'username'));
}
And don't forget to include the column you're joining on.
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How to encode a URL in Swift [duplicate]
... URI but do not have a reserved
purpose are called unreserved. These include uppercase and lowercase
letters, decimal digits, hyphen, period, underscore, and tilde.
unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
Later, in section 3.4, the RFC further contemplates adding ? a...
Unknown provider: $modalProvider
...in a dependency for a controller, service, etc, and you haven't created or included that dependency.
In this case, $modal isn't a known service. It sounds like you didn't pass in ui-bootstrap as a dependency when bootstrapping angular. angular.module('myModule', ['ui.bootstrap']); Also, be sure you...
animating addClass/removeClass with jQuery
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Can you point out what file to download and include in the .html file so that I can use jQueryUI only for xxxClass animation tweening this way?
– sodiumnitrate
Aug 21 '13 at 19:49
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How to get all registered routes in Express?
...
Routers - built with express.Router()
router.stack
Note: The stack includes the middleware functions too, it should be filtered to get the "routes" only.
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C++ sorting and keeping track of indexes
...
Using C++ 11 lambdas:
#include <iostream>
#include <vector>
#include <numeric> // std::iota
#include <algorithm> // std::sort, std::stable_sort
using namespace std;
template <typename T>
vector<size_t> ...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...If possible, save your old NGINX config files so you can re-use them (that includes your init.d/nginx script)
yum install pcre pcre-devel openssl openssl-devel and any other necessary libs for building NGINX
Get the nginx_tcp_proxy_module from GitHub here https://github.com/yaoweibin/nginx_tcp_proxy...
Postgresql - change the size of a varchar column to lower length
...a short string (up to 126 bytes) is 1 byte
plus the actual string, which includes the space padding in the case
of character. Longer strings have 4 bytes of overhead instead of 1.
Long strings are compressed by the system automatically, so the
physical requirement on disk might be less. Very...