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@technoweenie
technoweenie / github_oauth_busy_developer_guide.md
Created May 30, 2010 18:34
GitHub OAuth Busy Developer's Guide

GitHub OAuth Busy Developer's Guide

This is a quick guide to OAuth2 support in GitHub for developers. This is still experimental and could change at any moment. This Gist will serve as a living document until it becomes finalized at Develop.GitHub.com.

OAuth2 is a protocol that lets external apps request authorization to private details in your GitHub account without getting your password. All developers need to register their application before getting started.

Web Application Flow

  • Redirect to this link to request GitHub access:
@codingricky
codingricky / dius_shopping_coding.md
Last active June 25, 2019 17:09
DiUS Shopping Coding Exercise

DiUS is starting a computer store. You have been engaged to build the checkout system. We will start with the following products in our catalogue

SKU Name Price
ipd Super iPad $549.99
mbp MacBook Pro $1399.99
atv Apple TV $109.50
vga VGA adapter $30.00
@tuxdna
tuxdna / WordCountAverage.java
Created May 28, 2013 15:33
Word Length Average Map-Reduce with out Combiner
package org.apache.hadoop.examples;
import java.io.IOException;
import java.util.StringTokenizer;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.DoubleWritable;
import org.apache.hadoop.io.Text;
@tuxdna
tuxdna / WordCountAverage.java
Last active May 14, 2021 10:14
Word Length Average Map-Reduce using a Combiner
package org.apache.hadoop.examples;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.StringTokenizer;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.DoubleWritable;
@giannisp
giannisp / gist:ebaca117ac9e44231421f04e7796d5ca
Last active July 14, 2024 18:27
Upgrade PostgreSQL 9.6.5 to 10.0 using Homebrew (macOS)
After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."
Database files have to be updated before starting the server, here are the steps that had to be followed:
# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install postgresql@9.6
brew unlink postgresql@9.6
brew link postgresql
@ibraheem4
ibraheem4 / postgres-brew.md
Last active July 18, 2024 00:18 — forked from sgnl/postgres-brew.md
Installing Postgres via Brew (OSX)

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

  1. brew doctor
  2. brew update
@robhrt7
robhrt7 / MySQL_5-7_macOS.md
Last active February 28, 2024 03:48 — forked from nrollr/MySQL_macOS_Sierra.md
Install MySQL 5.7 on macOS using Homebrew

This is a fork of original gist https://gist.github.com/nrollr/3f57fc15ded7dddddcc4e82fe137b58e, with slight changes on pointing to 5.7 version branch, instead of 8 (latest default of MySQL in Hombrew).

Install MySQL 5.7 on macOS

This procedure explains how to install MySQL using Homebrew on macOS (Sierra 10.12 and up)

Install Homebrew

  • Installing Homebrew is effortless, open Terminal and enter :
    $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  • Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.