!PRs Welcome (https://img.shields.io/badge/PRs-welcome-brightgreen.svg) (http://makeapullrequest.com) !License (https://img.shields.io/badge/License-MIT-blue.svg) (LICENSE.md) A collection of awesome gists. Feel free to contribute.  TOC ⟡ Databases (#databases)   ⟡ MySQL (#mysql)   ⟡ Redis (#redis)   ⟡ MongoDB (#mongodb)   ⟡ DynamoDB (#dynamodb) ⟡ Services (#services)   ⟡ Heroku (#heroku)    ⟡ Amazon (#amazon)   ⟡ Tsuru (#tsuru)   ⟡ CloudFlare (#cloudflare) ⟡ Terminal (#terminal)   ⟡ Tmux (#tmux)   ⟡ Zsh (#zsh) ⟡ Testing (#testing) ⟡ YAML (#yaml) ⟡ JSON (#json)   ⟡ Python (#python) ⟡ Languages (#languages) ⟡ Environment (#environment) ⟡ OSX (#osx) ⟡ iOS (#ios)   ⟡ Objective-C (#objective-c)   ⟡ Swift (#swift) ⟡ Performance Analysis and Profiling (#performance-analysis-and-profiling) Databases All databases are welcome :) MySQL ⟡ My simply MySQL Command Line Cheatsheet (https://gist.github.com/hofmannsven/9164408) ⟡ MySQL to Sqlite converter (https://gist.github.com/esperlu/943776) Redis ⟡ A CentOS initscript for Redis (https://gist.github.com/paulrosania/257849) ⟡ Init.d Redis script for Ubuntu (https://gist.github.com/lsbardel/257298) ⟡ Monit Redis (https://gist.github.com/cyx/3690597) ⟡ Flynn Redis (https://gist.github.com/lmars/fca0f18b4ecd507fb39a) MongoDB ⟡ Pub/sub with MongoDB and Node.js (https://gist.github.com/scttnlsn/3210919) ⟡ Create super user and database user in Mongo 2.6 (https://gist.github.com/tamoyal/10441108) ⟡ Basic Overview of using the rmongodb package for R. (https://gist.github.com/Btibert3/7751989) ⟡ MongoDB and F# (https://gist.github.com/mattpodwysocki/218388) ⟡ Flynn MongoDB (https://gist.github.com/lmars/8be1952a8d03f8a31b17) ⟡ MongoDB ReplicaSet Backup Script on Google Compute Engine and Google Cloud Storage (https://gist.github.com/erans/ce21c919921608d064cd) DynamoDB ⟡ Prettied up some AWS Ruby SDK DynamoDB examples from @integralist. (https://gist.github.com/kenoir/8998532) ⟡ convert DynamoDb JSON to regular JSON javascript objects (https://gist.github.com/sansmischevia/5148109) Services Most used services to deploy, and host your applications. Heroku ⟡ Using Rails+Bower on Heroku (https://gist.github.com/afeld/5704079/) ⟡ My Heroku Values (https://gist.github.com/adamwiggins/5687294) ⟡ Rakefile to deploy and rollback to Heroku in two different environments for the same app (https://gist.github.com/njvitto/362873) ⟡ Heroku, Ruby on Rails and PhantomJS (https://gist.github.com/edelpero/9257311) Amazon ⟡ publish a message to Amazon SNS using python or ruby (https://gist.github.com/kylefritz/633175) ⟡ Auto-deploy with php and github on an Ubuntu Amazon EC2 box (https://gist.github.com/AndreasStokholm/3778351) ⟡ Install Redis on Amazon EC2 AMI (https://gist.github.com/dstroot/2776679) ⟡ Backup MySQL to Amazon S3 (https://gist.github.com/oodavid/2206527) ⟡ Mapnik on Amazon Linux AMI (Fedora) (https://gist.github.com/springmeyer/3427021) ⟡ Installing zsh + oh-my-zsh on Amazon EC2 Amazon Linux 2 AMI (https://gist.github.com/aaabramov/0f1d963d788bf411c0629a6bcf20114d) Tsuru ⟡ Deploying Go applications in tsuru (https://gist.github.com/andrewsmedina/8857051) CloudFlare ⟡ Automatically update your CloudFlare DNS record to the IP, Dynamic DNS (https://gist.github.com/larrybolt/6295160) ⟡ CloudFlare DNS records updater (https://gist.github.com/gentlecat/3149751) ⟡ CloudFlare command-line DNS management shell script (https://gist.github.com/jaytaylor/6273175) Terminal Tmux ⟡ Tmux shortcuts & cheatsheet (https://gist.github.com/MohamedAlaa/2961058) Zsh ⟡ iTerm2 + oh my zsh + solarized + Meslo powerline font (OSX) (https://gist.github.com/kevin-smets/8568070) ⟡ oh my zsh with autosuggestions & syntax highlighting (https://gist.github.com/dogrocker/1efb8fd9427779c827058f873b94df95) Testing ⟡ Selenium with Python (https://gist.github.com/daemianmack/1099713) YAML Parsers, files with data collections and more. ⟡ Read YAML file from Bash script (https://gist.github.com/pkuczynski/8665367) JSON Parsers, files with data collections and more. ⟡ US states in JSON form (https://gist.github.com/mshafrir/2646763) Python ⟡ Python Read JSON from HTTP Request of URL (https://gist.github.com/sirleech/2660189) ⟡ Python JSON Benchmark (https://gist.github.com/lightcatcher/1136415) ⟡ Fast SQLAlchemy counting (avoid query.count() subquery) (https://gist.github.com/hest/8798884) Languages Python ⟡ Testing Tornado RequestHandlers (https://gist.github.com/didip/867589) ⟡ Python HelloWorld (WebFrameworks) Collection (https://gist.github.com/drgarcia1986/3cce1d134c3c3eeb01bd) Golang ⟡ File upload example (https://gist.github.com/andrewmilson/19185aab2347f6ad29f5) ⟡ example of using JWT for http authentication in go (https://gist.github.com/cryptix/45c33ecf0ae54828e63b#file-asymmetric-go-L152) ⟡ extract a javascript object value from a html page using goquery and otto (https://gist.github.com/cryptix/87127f76a94183747b53) ⟡ Parse a JSON http POST in GoLang (https://gist.github.com/andreagrandi/97263aaf7f9344d3ffe6) ⟡ Golang Reflection Example (https://gist.github.com/drewolson/4771479) ⟡ Mongo Driver - Mgo Example (https://gist.github.com/border/3489566) ⟡ Example of using http.Get in go (golang) (https://gist.github.com/ijt/950790) ⟡ Go Serverless List (https://github.com/SerifAndSemaphore/go-serverless-list) JavaScript ⟡ ES6 highlight reel (https://gist.github.com/getify/2b53198906d320abe650) PHP  ⟡ How to install Composer globally using MAMP's PHP (https://gist.github.com/kkirsche/5710272)   Environment Environment configurations and tutorials ⟡ Vagrant Tutorial (https://gist.github.com/dergachev/3866825) ⟡ Tutorial for running Meteor in Windows using Vagrant (https://gist.github.com/gabrielhpugliese/5855677) ⟡ Vagrant Provisioning Script for PHP applications. This installs a LAMP stack. (https://gist.github.com/fideloper/7074502) ⟡ Golang 1.4.1 setup in Mac OSX with HomeBrew. (https://gist.github.com/vsouza/77e6b20520d07652ed7d) OSX Tips  Tips to improve your osx ⟡ OSX for Hackers (https://gist.github.com/brandonb927/3195465) ⟡ Clear Cocoapods cache and update (https://gist.github.com/mbinna/4202236) ⟡ OS X Screencast to animated GIF (https://gist.github.com/dergachev/4627207) iOS  ⟡ Functional Reactive Programming (FRP) Links (https://gist.github.com/JaviLorbada/4a7bd6129275ebefd5a6) Objective-C  ⟡ Objective-C Coding Convention and Best Practices (https://gist.github.com/soffes/812796)  ⟡ Generate a random color (UIColor) in Objective-C (https://gist.github.com/kylefox/1689973)  ⟡ Objective-C Entity System (https://gist.github.com/atarola/1175972)  ⟡ Objective-C Language Enhancements (https://gist.github.com/sakrist/f97499de2dd6687d6403)  ⟡ Objective-C Literals, part 2 support files (https://gist.github.com/markd2/2135746) Swift  ⟡ Quicksort in Swift (https://gist.github.com/fjcaetano/b0c00a889dc2a17efad9)  ⟡ GraphQL data structure implemented in Swift (https://gist.github.com/davbeck/e96b543bc0184b04353e)  ⟡ Alamofire and RxSwift (https://gist.github.com/mbalex99/8802db1695f20c520ca0)  ⟡ Elegant dequeueing of UITableViewCell (https://gist.github.com/artemnovichkov/de5bd4daf64441c724a429d1a9b1e26e)  ⟡ Elegant enum for custom colors worked on both iOS and macOS (https://gist.github.com/artemnovichkov/d04352a2986711e37265236a84082f77) Performance Analysis and Profiling ⟡ Various Tools for Performance Analysis and Profiling Programs (https://gist.github.com/Kadle11/d0b49422273905ed705ba55014e1ab2b)  Contributing See the guide (https://github.com/vsouza/awesome-gists/blob/master/CONTRIBUTING.md)  License Distributed under the MIT license. See LICENSE for more information.