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Juan Manuel Fernandez juanmf

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@kidwai
kidwai / Texify-Mathjax.js
Created August 29, 2017 20:36 — forked from goatandsheep/Texify-Mathjax.js
A Tampermonkey / Greasemonkey script that turns LaTeX code on page into mathematical symbols using MathJax
// ==UserScript==
// @name TeXify the World MathJax
// @namespace
// @version 1.0
// @description Enables MathJax to process LaTeX on all websites. Based off SOUP (Stack Overflow Unofficial Patch) and http://www.math.ucla.edu/~robjohn/math/mathjax.html.
// @include *
// @copyright
// ==/UserScript==
/*
var mathjaxVersion = "http://cdn.mathjax.org";
@tiagopereira17
tiagopereira17 / OddOccurrencesInArray.java
Created June 22, 2016 00:42
A non-empty zero-indexed array A consisting of N integers is given. The array contains an odd number of elements, and each element of the array can be paired with another element that has the same value, except for one element that is left unpaired.
public class OddOccurrencesInArray {
public int solution(int[] A) {
if(A == null || A.length == 0) {
return 0;
}
if(A.length == 1) {
return A[0];
}
@spalladino
spalladino / mysql-docker.sh
Created December 22, 2015 13:47
Backup and restore a mysql database from a running Docker mysql container
# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql
# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
@juanmf
juanmf / Stopwatch.java
Last active March 24, 2019 16:28
Simple Stopwatch that keeps a cache of running tasks.
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
/**
* Usage:
*
* Stopwatch.start("watchName");
* ...
@mandiwise
mandiwise / Update remote repo
Last active May 28, 2024 03:03
Transfer repo from Bitbucket to Github
// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
// See also: http://www.paulund.co.uk/change-url-of-git-repository
$ cd $HOME/Code/repo-directory
$ git remote rename origin bitbucket
$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
$ git push origin master
$ git remote rm bitbucket
@jubianchi
jubianchi / sf2_standalone_form.php
Created August 25, 2011 07:31
How to use Symfony2 Form Component Standalone
<?php
namespace Standalone\Form;
use \Symfony\Component\HttpFoundation as SHttp;
use \Symfony\Component\Form as SForm;
use \Symfony\Component\DependencyInjection as SDI;
use \Symfony\Bridge as SBridge;
//Register all your autoload function here
//...
@gennad
gennad / BFSDFS.java
Created January 23, 2011 09:14
Breadth-first search and depth-first search Java implementation
Class Main {
public void bfs()
{
// BFS uses Queue data structure
Queue queue = new LinkedList();
queue.add(this.rootNode);
printNode(this.rootNode);
rootNode.visited = true;
while(!queue.isEmpty()) {
Node node = (Node)queue.remove();