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echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

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Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

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look process:
`lsof -i :<PORT NUMBER>
kill process
`kill -9 <PID>`

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```
gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/MacOS/bin/pg_config
Note: in newer versions (in 9.4 at least) the path is actually: /Applications/Postgres.app/Contents/Versions/9.4/bin/pg_config
```

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Change default Mac OS X PHP to MAMP's PHP Installation and Install Composer Package Management

---

Instructions to Change PHP Installation

---

First, Lets find out what version of PHP we're running (To find out if it's the default version).

To do that, Within the terminal, Fire this command:

which php

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var gulp = require('gulp');
var sourcemaps = require('gulp-sourcemaps');
var source = require('vinyl-source-stream');
var buffer = require('vinyl-buffer');
var browserify = require('browserify');
var watchify = require('watchify');
var babel = require('babelify');

function compile(watch) {
  var bundler = watchify(browserify('./src/index.js', { debug: true }).transform(babel));

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The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

krismp

#include <mpi.h>
#include <stdio.h>
#include <stdlib.h>

int numnodes;
int main(int argc, char* argv[])
{    
    int rank;
    int *myray,*send_array,*back_array;
    int count;

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#include <mpi.h>
#include <stdio.h>
#include <stdlib.h>

int numnodes;
int main(int argc, char* argv[])
{    
    int rank;
    int *back_array;    
    int i,data;

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/* C++ implementation QuickSort using Lomuto's partition 
Scheme.*/
#include <cstdlib> 
#include <iostream> 
using namespace std; 

/* This function takes last element as pivot, places 
the pivot element at its correct position in sorted 
array, and places all smaller (smaller than pivot) 
to left of pivot and all greater elements to right