I just want to centralize my findings and bookmarks in a central location, and share them.

Architecture / Design

• David Alia - (FR) Les Patterns des Grands du Web – Design for failure
• Mathieu Poignant - (FR) Les Patterns des Géants du Web – Zero Downtime Deployment
• Benoit Lafontaine - (FR) Les Patterns des Grands du Web – Continuous Deployment
• Olivier Mallassi, Rudy Krol - (FR) Les Patterns des Grands du Web – DevOps
• Don MacAskill - How SmugMug survived the Amazonpocalypse
• Krishnan Subramanian - Designing For Failure: Some Key Facts

Collaboration

• Ben Balter - 15 rules for communicating at GitHub
• Dale Emery - model of motivation : Motivation = Ability × Results × Preferences
• Jbrains.ca - What If We Forget To Write the Tests?

• Paul Kaye - Control stifles creativity and growth

• Corinna Baldauf - Glasl’s Stages of Conflict Escalation
• Wall-Skills - Great 1-pagers to share in your company
• Corinna Baldauf - Team Self-Selection Kit
• Corinna Baldauf - Silence a Room in 5 Seconds
• Corinna Baldauf - Tuckman’s Stages of Team Development

Creativity

• Innovating Now! - CK Theory : The Concept Knowledge Theory

DevOps

• HashiCorp - Hashicorp Blog
• CloudBees - CloudBees Blog
• DZone - DZone Devops
• reddit - Everything Devops on reddit
• Derek E. Weeks - 21 DevOps and Docker Reference Architectures
• Derek E. Weeks - 31 Reference Architectures for DevOps and Continuous Delivery. Slides here
• Adam Hawkins - Getting Started with Vagrant
• mitchellh - Re-associate vagrant with vm
• Varying-Vagrant-Vagrants/VVV - Connect to Your Vagrant Virtual Machine with PuTTY
• Hashicorp - Official Puppet Vagrant boxes
• Willem Meints - Building Containerized Apps With Vagrant
• Olivier Mallassi, Rudy Krol - (FR) Les Patterns des Grands du Web – DevOps
• Martin Rusev - How I Replaced SSH with ZeroMQ and Salt
• Martin Rusev - SaltStack - Review and how it fares against Ansible and Puppet?
• Josh Dreyfuss - Deployment Management Tools: Chef vs. Puppet vs. Ansible vs. SaltStack vs. Fabric
• Engin Yöyen - Service Discovery : Choosing the Right Tool
• Viktor Farcic - The Ten Commandments Of Continuous Delivery
• Pushkar Singh - (Picture) Devops Maturity Model
• DevOpsGuys - Maturing the Continuous Delivery Pipeline
• Tony Bradley - DevOps is More Than Just Automation
• Don Macvittie - Moving That Big Project to CI/CD
• Yaniv Yehuda - 7 Highly Effective Continuous Delivery Principles
• Automatic Software - DevOps Maturity model assessment : Where are you on your DevOps journey?

Ansible

• Ansible - Ansible Blog
• Ansible Docs - Best Practices
• Engin Yöyen - A project structure that outlines some best practises of how to use ansible
• Timothy Appnel - Ansible Best Practices: The Essentials
• Pierre Baillet - 10 Ansible tips and tricks
• Timothy Appnel, James Martin - (Video) Ansible best practices for startups to enterprises
• Ansible Galaxy - Ansible Galaxy Roles
• Scarlz - Tricks of the Trades : Ansible - Ad Hoc Commands and Modules
• Ansible - Ansible Performance Tuning (for Fun and Profit)
• Ansible Docs - Jinja2 Filters
• Jinja2 Docs - Templates and Builtin filters
• Remy Van Elst - Ansible - Only if a file exists or does not exist
• Ansible Docs - Available settings in Ansible configuration file
• Jensd - Tips & tricks for Ansible
• Maxim Chernyak - 6 practices for super smooth Ansible experience
• Nick Janetakis - RoleSpec : A test library for testing Ansible roles
• Justin Ellingwood - How to Manage Multistage Environments with Ansible
• Stack Overflow - Multistage deployment with ansible
• Osvaldo Toja - Organizing Group Vars Files in Ansible
• Ross Tuck - Multistage environments with Ansible
• Ross Tuck - (Slightly) Faster Ansible Testing with Vagrant
• Jeff Geerling - Lot of good ansible roles examples
• Maxime Thoonsen - Best practices to build great Ansible playbooks
• Jon Warbrick - (2014) An Ansible summary : Ansible Cheat Sheet (for Ansible 1.7)
• Ansible Docs - Lookups
• Ansible Docs - Variables
• Roland Wolters - Useful command line options for ansible-playbook
• Ansible Docs - Check Mode ("Dry Run") - because you just want to test sometimes
• Ansible Docs - Playbook Roles and Include Statements
• Ansible Docs - user - Manage user accounts
• Ansible Docs - Authorized_key - Adds or removes an SSH authorized key
• Joseph Kahn - For a Few Ansible Modules More
• Joseph Kahn - Ansible or: How I Learned to Stop Wasting Time Setting Up My Computer and Script It
• Ansible Docs - Developing Modules
• Raphael Campardou - Ansible (Real Life) Good Practices
• Deni Bertović - Ansible tips
• Marlon Bernardes - 15 Things You Should Know About Ansible
• ansible/ansible-container - Ansible Container is a tool to build Docker images and orchestrate containers using only Ansible playbooks.
• Evin - Using ansible to build and orchestrate clean docker images
• Dan Tehranian - Automating Linux Security Best Practices with Ansible
• Dan Tehranian - Testing Ansible Roles with Test Kitchen
• Michel Blanc - Making dynamic inventory usable with Ansible and Digital Ocean
• Dan Tehranian - Ansible vs Puppet – Hands-On with Ansible
• Stephane Manciot - (FR) DevOps avec Ansible et Docker
• Łukasz Szczęsny - (Video) JaaC - Jenkins as a Code

Ansible Vault

• brianshumate - ansible-vault : Ansible role for Vault
• Ansible Docs - Ansible Vault Documentation
• Michael DeHaan - Introducing Ansible Vault : keeping encrypted data in Playbooks
• Patrice Laurent - (FR) Ansible Vault : Automatiser le chiffrement avec Git
• Dan Tehranian - Managing Secrets with Ansible Vault – The Missing Guide (Part 1 of 2)
• Dan Tehranian - Managing Secrets with Ansible Vault – The Missing Guide (Part 2 of 2)
• Marvin Pinto - Using git diff with Ansible Vault encrypted files
• Michel Blanc - Transparent encryption with ansible vault revisited
• Tristan Fisher - Working with ansible-vault : A short tutorial on how to use Vault in your Ansible workflow

Consul (by Hashicorp)

• Stephane Jourdan - Use Vault with Consul on Docker
• Consul Docs - health checks / check definitions
• Docker Hub - Docker Image for Consul, maintained by HashiCorp

Containers

• Docker - Docker Blog
• DEV - Mikes monster list of docker tips
• Docker Docs - Best practices for writing Dockerfiles
• Sonatype - KISSSSS : good approach to ensure you're successful with containers
• SlideShare - Optimizing Docker Images
• Derek E. Weeks - 21 DevOps and Docker Reference Architectures
• Csaba Palfi - (2014) 24 random docker tips
• Scarlz - Tricks of the Trades : Docker - Data Volumes and Data Containers
• Deni Bertovic - Handling Permissions with Docker Volumes
• Docker Docs - Manage sensitive data with Docker secrets
• tcnksm/docker-alias - Docker aliases
• James Turnbull - Useful Docker Bash Functions And Aliases
• Lucas Carlson - (2014) 15 Quick Docker Tips
• Docker Store - Containers from verified source
• Denis Gladkikh - Collecting docker logs and stats with Splunk
• Docker Docs - Splunk logging driver
• Denis Gladkikh - Splunk Logging Driver for Docker
• Yohan Liyanage - Docker – Clean Up After Yourself!
• Docker Docs - docker build
• Docker Docs - docker run
• Docker Docs - docker exec
• Docker Docs - docker commit examples
• Flux7 Labs - 10 Docker Remote API Commands for Images
• Docker Forums - Command to remove all unused images
• Stack Overflow - Docker error : no space left on device
• James Coyle - Export and Import a Docker Image Between Nodes
• rhmjs/satellite5-docker - RHEL6 containers on a RHEL7 host registered to Satellite 5
• Red Hat Customer Portal - Red Hat Container Catalog
• Derek Chamorro - Common Dockerfile Mistakes
• Project Atomic - Container Best Practices
• Jason Wilder - docker-squash : Squash docker images to make them smaller
• Jason Wilder - Squashing Docker Images
• Jason Wilder - dockerize : Utility to simplify running applications in docker containers
• Nicolas Schoemaeker - Docker: Taming the Beast - Part II
• Nicolas Schoemaeker - Docker: Taming the Beast - Part III: Building Images
• ansible/ansible-container - Ansible Container is a tool to build Docker images and orchestrate containers using only Ansible playbooks.
• Evin - Using ansible to build and orchestrate clean docker images
• strothj/vault/ - Vault Unofficial Docker Image
• Sreenivas Makam - Compare Docker for Windows options
• Dan Tehranian - How Should I Get Application Configuration into my Docker Containers?
• Neil Batlivala - Why Docker Is Not Enough. Related tehranian/docker-atlassian-jira
• Martin Rusev - Docker in production for the average DevOps
• Nitin Agarwal - Docker Container’s Filesystem Demystified
• Nitin Agarwal - Why use Docker for Development
• Nitin Agarwal - Understanding the Docker Internals
• Nitin Agarwal - Lifecycle of Docker Container
• Nitin Agarwal - Docker Usecases
• Nitin Agarwal - Best Practices for working with Dockerfiles
• Gianluca Borello - Container isolation gone wrong
• Stephane Manciot - (FR) DevOps avec Ansible et Docker
• Thomas Graf - DockerCon 2017 - Cilium - Network and Application Security with BPF and XDP
• Brendan Gregg - Awesome 60s perf analysis cheatsheet : Host Perf Analysis in 60s
• Brendan Gregg - (Video) Container Performance Analysis at DockerCon 2017 + Slides

Jenkins

• Plugins Index
• Cloudbees - How to Customize Checkout for Pipeline Multibranch
• Joel Wilsson - Creating Jenkins pipelines with Ansible, Part 1. See also Part 2
• Robert Sandell / James Nord - No, You Shouldn't Do That! Lessons from Using Pipeline
• Wilson Mar - Jenkins2 Pipeline jobs using Groovy code in Jenkinsfile
• tuxfight3r - Decrypting Jenkins password
• Jenkins - Pipeline Basic Steps
• Jenkins - Pipeline Examples
• Jenkins - Latest builds of Jenkins acceptance-test-harness-stable. See also The new Jenkins CI page
• Vyacheslav Voronenko - Setup & Configure Jenkins for Your Team
• Łukasz Szczęsny - (Video) JaaC - Jenkins as a Code
• Afonso F - Material Design UI for Jenkins
• Damien Coraboeuf - Jenkins Pipeline Scalability in the Enterprise

Kubernetes

• Bilgin Ibryam - The Microservices Hierarchy of Needs and Where Kubernetes fits

Microservices

• Bilgin Ibryam - The Microservices Hierarchy of Needs and Where Kubernetes fits

Nexus

• Rafael Eyng - Using Nexus 3 as Your Repository - Part 1: Maven Artifacts
• Rafael Eyng - Using Nexus 3 as Your Repository - Part 3: Docker Images

OpenShift

• OpenShift Docs - OpenShift Latest Documentation
• Marek Jelen - Deploying From Private Git Repositories
• OpenShift Docs - Interacting with OpenShift - Using Minishift
• OpenShift Docs - Developer CLI Operations
• Rafael Benevides - Four creative ways to create an OpenShift/Kubernetes dev environment
• Chris Houseknecht - Ansible Galaxy : chouseknecht.minishift-up-role - Run OpenShift locally using minishift
• OpenShift Docs - Working with HTTP Proxies
• OpenShift Docs - Using a Proxy for Git cloning
• OpenShift Docs - How Builds Work
• OpenShift Docs - Builds
• OpenShift Docs - Installing Minishift
• OpenShift Docs - Deployments
• OpenShift Docs - Persistent Storage Using GlusterFS
• OpenShift Docs - Troubleshooting OpenShift Container Platform: Basics
• Red Hat Customer Portal - Troubleshooting OpenShift SDN
• openshift/origin - Debugging / Troubleshooting OpenShift
• OpenShift Docs - Creating New Applications
• OpenShift - Learning Resources (webinars, datasheets, whitepapers, infographic, tools, videos...)
• OpenShift - OpenShift V3 Deep Dive Tutorial | The Next Generation of PaaS
• OCTO Talks - (FR) OpenShift 3 : le PaaS privé avec Docker
• Ansible Docs - Minishift role for Ansible

Vault (by Hashicorp)

• HashiCorp - Hashicorp Blog
• strothj/vault/ - Vault Unofficial Docker Image
• Vault Docs - Deploy Vault
• Aun Raza - How to Securely Store Passwords and Api Keys Using Vault
• Katacoda - Interactive Course : Docker in Production - Store Secrets using Hashicorp Vault
• Stephane Jourdan - Use Vault with Consul on Docker
• Vyacheslav Voronenko - Using Vault to Secure Your Deployment Secrets
• brianshumate - ansible-vault : Ansible role for Hashicorp Vault
• Vault Docs - Auth Backend: Username & Password
• Hashicorp - Vault 0.6 Release announcement
• Sreenivas Makam - Vault – Use cases
• Vault Docs - SSH Secret Backend
• Vault Docs - HTTP API
• Vault Docs - Authentication
• Peter A. Tierno - HashiCorp Vault Plugin for Jenkins
• Seth Vargo - Codifying Vault Policies and Configuration
• Martin Rusev - Managing all your secrets with Vault - Review and Walkthrough
• Vault Docs - Access Control Policies (ACLs)
• Vault Docs - Tokens

Finding content

• Reddit - Piracy Megathread on reddit
• Library Genesis - ebooks and scientific articles
• b-ok.org - ebooks
• Soulseek - for hard to find music

Free Online tools

• BuiltWith - Find out what technology a website is built with
• Dillinger - Online Markdown Editor
• Air Mail - temporary email service
• StackEdit - in-browser markdown editor
• XKPasswd - secure memorable password generator inspired by XKCD
• YouTube to MP3 converter

Gaming

• BoardGameGeek - most complete board game database that holds tons of reviews, images and videos
• IsThereAnyDeal.com - keep track of the best deals for video games you'd like to play
• leereilly/games - Games on GitHub - A list of popular/awesome videos games, add-ons, maps, etc.
• Soldat - Soldat is still one of my favorite multiplayer games for 10+ years, mainly because it's free, its gameplay is simple, the engine can be modded easily and the game uses 2d rendering

Health and Work-Life Balance

• Matt Might - Tips for work-life balance
• Simple Programmer - Stop Improving Yourself
• Adam Smiley Poswolsky - The 10 truths about finding meaningful work
• Tom Goodwin - We don’t need to teach our kids to code, we need to teach them how to dream
• govdesign - [PDF] It's ok to ... (poster)
• Kristin Wong - The Biggest Wastes of Time We Regret When We Get Older
• Dr. Travis Bradberry - Why You Should Spend Your Money on Experiences, Not Things
• Bob Sutton - Why Your Job is Becoming Impossible to Do: The Tragedy of Well-Intentioned Organizational Overload
• Jen Horton - The Inevitable Link between Positivity and Perspective
• Mike Bushong - Don't Ask Before You Take Vacation
• Karen Wickre - Working From Home Is Usually a Disaster — Unless You Try This

IT OPS

• Michael Buckbee - Definitive Guide to DNS TTL Settings
• nixCraft - Linux / Unix: Dig Command Find Out TTL (Time to Live) Value For DNS Records
• DigitalOcean - What do you do with your first five minutes on a new server?
• alicegoldfuss - Tips and tricks for getting through on-call
• Charity Majors - Lies My Parents Told Me (About Logs)
• Aurore Malherbes - Prevent command with a specific option to be run on your server
• Marvin Pinto - A Framework for Deployment of Immutable Infrastructure
• Dan Tehranian - Building a Better Dashboard for Virtual Infrastructure
• Pat Cable - Balancing Security and Your On-Call Rotation Using Deputize
• Brendan Gregg - Awesome 60s perf analysis cheatsheet : Host Perf Analysis in 60s

Monitoring

• Rafael Eyng - Monitoring Your Application Status With Cabot

Productivity

• Medium - The 30 second habit with a lifelong impact
• Jbrains.ca - The Two-Minute Rule / When You’re Buried in Email
• Jbrains.ca - Flow Requires Focus, Not Time
• BugMeNot - enter a domain or url and find shared logins
• The Minds Journal - A Japanese Technique for Overcoming Laziness / Kaizen, Or The One-Minute Principle
• Foundr - GTD : Superpower Your Productivity With Pen and Paper
• Dr. Travis Bradberry - 11 Tweaks to Your Morning Routine
• Gojko Adzic - Splitting user stories -- the hamburger method
• Jeff Haden - 10 Steps to Make Each Day Exceptionally Productive
• govdesign - Lot of useful posters to print
• Edouard-Malo HENRY - Moving from a "how" to a "why" company
• Dr. Travis Bradberry - How Successful People Stay Calm
• Wall-Skills - Great 1-pagers to share in your company
• Corinna Baldauf - How to master any skill – Badass

Troubleshooting

• pluralsight - 3 troubleshooting tips that can save you a world of time

Unix / Linux

• OSTechNix - How To Securely And Permanently Delete Your Data In Linux
• kahun/awesome-sysadmin - A curated list of amazingly awesome open source sysadmin resources
• Binh Nguyen - (2004) Linux Dictionary
• Gareth Anderson - (2006) GNU/Linux Command-Line Tools Summary
• Sandra Henry-Stocker - Unix: Knowing your memory commands
• Sandra Henry-Stocker - Lesser known but still handy Linux commands
• Sandra Henry-Stocker - 17 Unix tricks for a happy 2017
• Sandra Henry-Stocker - Using Unix commands to profile your users
• Sandra Henry-Stocker - Administering Unix systems like your mom taught you
• Sandra Henry-Stocker - thefuck : The Linux command that you should never say out loud
• Scott Rippee - Example syntax for Secure Copy (scp)
• Sandra Henry-Stocker - Doing math with awk
• Sandra Henry-Stocker - Tricks to play with vim
• Vim Tips Wiki - Search and replace in VIM
• zzapper - Best of Vim Tips / compiled from 16 Years of Vi + 10+ years of Vim
• nixCraft - Top 32 Nmap Command Examples For Sys/Network Admins
• Lakshmanan Ganapathy - 15 Linux lsof Command Examples (Identify Open Files)
• The Geek Stuff - 50 Most Frequently Used UNIX / Linux Commands (With Examples)
• Command line fu - a place to find those command-line gems that you return to again and again.
• Ramesh Natarajan - 25 Most Frequently Used Linux IPTables Rules Examples
• The Geek Stuff - 6 Useful Linux One Liners
• Maxim Chernyak - Linux permissions cheatsheet
• Corinna Baldauf - The find command in examples
• Dan Tehranian - Automating Linux Security Best Practices with Ansible
• Fedora - Fedora Mirrors list for EPEL-6 and arch x86_64 . see also Fedora Mirror Manager
• Fedora - All EPEL-7 and arch x6-x64 packages
• Christian Stankowic - CentOS 7 and the incorrect dist RPM macro
• docker-library/official-images - CentOS 5 has reached EOL in issues of docker-library/official-images on github
• Vultr - Use DNF To Manage Software Packages On CentOS 7
• Server Fault - How do I update a CentOS server's time from an authoritative time server?
• pkgs.org - Linux Package Search
• Michael Heap - Build CentOS 5 generic RPM on CentOS 6
• Brendan Gregg - Awesome 60s perf analysis cheatsheet : Host Perf Analysis in 60s
• Brendan Gregg - Give me 15 minutes and I'll change your view of Linux tracing

Troubleshooting

• Sandra Henry-Stocker - Who's hogging the network? Bandwidth usage on a Linux system
• Narad Shrestha - 12 Tcpdump Commands – A Network Sniffer Tool
• Edoceo - tcpdump examples
• rationallyPARANOID - Tcpdump usage examples
• Sebastien Wains - tcpdump advanced filters
• Ravi Saive - 20 Netstat Commands for Linux Network Management
• Milosz Galazka - How to deal with dmesg timestamps
• Stack Exchange - Find and remove large files that are open but have been deleted
• Phil Rzewski - Linux Troubleshooting Cheatsheet: strace, htop, lsof, tcpdump, iftop & sysdig

Music

• Rate Your Music - one of the most complete music database for cataloging, tagging and reviewing your music collection
• TasteKid - get recommendations for music but also tv shows, films, games, books...

Photography

• Exposure-Mat - build yourself a free light meter that fits in your wallet.

Programming

• Mastodon - take a break from twitter and switch to one of mastodon instances.
• InfoQ - news, videos, books for software developer s
• /r/programming - reddit about programming
• Hack Reactor - Infographic of productivity tips for developers, to share with your teammates
• javarevisited - 11 Tips to become a better Interviewer?
• 10 C99 tricks
• Java Performance Tuning - regular tips and news about java performance tuning
• Joël Spolsky - The Joel Test: 12 Steps to Better Code
• Corinna Baldauf - Agile Engineering Self Assessment
• Emiliano Soldi - Relentlessly Avoid Technical Debt
• Hadi Hariri - (Video) The Silver Bullet Syndrome (Devoxx Brussels 2015)
• Stack Exchange - Stack Exchange for code reviews
• Nick Janetakis - How to Pick a Good Monitor for Software Development
• Philip Reames - Things every practicing software engineer should aim to know
• Engin Yöyen - Improving problem-solving skills for developers

Clean Code

• Clean Code Cheat Sheet v2.4 - cheat sheet for clean code
• Corinna Baldauf - Simplicity Rules (from eXtreme Programming)

ChatOps

• nixCraft - 7 Awesome ChatOps Open Source Software For Conversation-driven Development and Management

Data

• Adam DuVander - Top 10 API Worst Practices

Debugging

• The Geek Stuff - How to Debug C Program using gdb in 6 Simple Steps
• Jaroslav Tulach - Use the Debugger. Stupid!

Gamedev

• libgdx - libgdx : Desktop/Android/HTML5/iOS Java game development framework
• Pixel - Pixel : A hand-crafted 2D game library in Go.
• Angel 2D - Angel 2D : A cross-platform 2D game prototyping framework based on OpenGL and C++. Looks dead...
• SFML - SFML is a simple, fast, cross-platform and object-oriented multimedia API. Written in C++ and provides bindings for various languages such as C, .Net, Ruby, Python.

Git

• Dissecting Git's Guts - Git Merge 2016 + Cheat Sheet of git commands
• 20 Tricks with Git and Shell - Git Merge 2016
• 25 Tips for Intermediate Git Users
• James Coyle - Git SSL Certificate Problem Caused By Self Signed Certificates
• Scott Nonnenberg - Better Git configuration. See also the shared .gitconfig file
• Scott Chacon and Ben Straub - available variables in git config
• Corinna Baldauf - git pretty – So you’ve got a mess on your hand …
• Joseph Kahn - Pre-commit Hooks: The Good, The Bad & The Ugly
• Rafael Eyng - Simple Git Hooks With Ghooks
• gogits/gogs - Gogs is a painless self-hosted Git service.
• Patrice Laurent - (FR) Ansible Vault : Automatiser le chiffrement avec Git
• Marvin Pinto - Using git diff with Ansible Vault encrypted files
• Marvin Pinto - Modifying the date of a commit

Golang / Go

• faiface/pixel - Pixel : A hand-crafted 2D game library in Go.
• Go Docs - Package flag
• Pipat Methavanitpong - Setting Atom for Golang on Windows
• Francesc Campoy Flores - Twelve Go Best Practices
• Marcio Castilho - Handling 1 Million Requests per Minute with Go
• Marcio Castilho - Supercharging the Atom Editor for Go Development
• The Go Playground - Useful for code snippet validation
• Golang - Golang source code, useful for learning
• Go Docs - Package list and documentation
• Go Docs - Package crypto
• Andrew Gerrand - (2012) 10 things you (probably) don't know about Go

Mac

• Apple Developer Docs - macOS Code Signing In Depth
• Ask Different - Install 2 different OS X versions on the same machine/hdd
• Jordan Merrick - 40 Terminal Tips and Tricks You Never Thought You Needed

Productivity

• Java Code Geeks - 10 Productivity tips for software developers
• Jbrains.ca - Avoiding Distractions While Programming
• Moran Danieli-Cohen - 3 Effective Ways to Maintain High Energy Levels at Work for Software Engineers
• Clean Coder Blog - Blue. No! Yellow! Comparative Productivity of Programming Languages
• Paul Graham - How Context Switching destroys Developers Productivity and how to fix it.
• Dan Richman - Just shut up and let your devs concentrate
• Nick Janetakis - Who Else Wants to Boost Their Terminal Productivity With tmux?
• Aurore Malherbes - Become a better developer with an efficient technical watch
• Joseph Kahn - Ansible or: How I Learned to Stop Wasting Time Setting Up My Computer and Script It
• Dwijadas Dey - 6 Tools to Search Source Code for Developers in Linux

Programmer humor

• CommitStrip - daily life of developers
• Geek&Poke - cartoons
• The Profound Programmer - Programming frustrations expressed through profane, beautiful photographs

Scripting

• Bash Hackers Wiki - obsolete and deprecated syntax
• Bash Pitfalls - common errors that Bash programmers make
• ShellCheck - finds bugs in your shell scripts.
• Nicola Paolucci - Ten tips for wonderful bash productivity
• blockloop.io - Mastering Bash and Terminal
• kvz.io - Best Practices for Writing Bash Scripts
• Matt Might - 3 shell scripts to improve your writing
• Quickshiftin - Template method pattern in BASH
• Fahd Shariff - Shell Scripting - Best Practices
• Fahd Shariff - Shell Scripting: <, << and <<<
• Nitin Bhadauria - Foolproof Your Bash Script – Some Best Practices
• David Pashley - Writing Robust Bash Shell Scripts
• Paul Armstrong - Shell Style Guide by Google
• Aaron Maxwell - Use the Unofficial Bash Strict Mode (Unless You Looove Debugging)
• Aaron Maxwell - How "Exit Traps" Can Make Your Bash Scripts Way More Robust And Reliable
• Ray Smith - [PDF] Shell Scripting Craftsmanship
• Pádraig Brady - Common shell script mistakes
• Mendel Cooper - Advanced Bash-Scripting Guide / An in-depth exploration of the art of shell scripting
• chrisallenlane/cheat - cheat allows you to create and view interactive cheatsheets on the command-line. You can obviously improve the existing ones with your own content. It's also inspiring for shell aliases creation
• explainshell.com - write down a command-line to see the help text that matches each argument
• bats - Bash Automated Testing System
• Sandra Henry-Stocker - Changing how bash behaves
• FLOZz' MISC - Bash tips: Colors and formatting
• SS64.com - An A-Z Index of the Bash command line for Linux.
• SS64.com - Bash Keyboard Shortcuts
• Marvin Pinto - How to determine the file size of a remote HTTP object

Shell Aliases

• oh-my-zsh - common aliases from oh-my-zsh
• nixCraft - 30 Handy Bash Shell Aliases For Linux / Unix / Mac OS X
• Sandra Henry-Stocker - Unix tips: Making troubleshooting with lsof easier. See also Unix commands: Troubleshooting with lsof
• Sandra Henry-Stocker - Unix aliases for good and evil
• tcnksm - Docker aliases for zsh
• James Turnbull - Useful Docker Bash Functions And Aliases

Security / Infosec

• highon.coffee - Penetration Testing Tools Cheat Sheet

Testing

• Aaron Maxwell - Building a Automated Testing/Quality Assurance System
• bats - Bash Automated Testing System
• David Greenlees - How the Usability Matrix of Emotions Can Benefit Your Software Testing

UX / UI

• Kevin Marks - How the Web Became Unreadable

Windows

• NSSM - the Non-Sucking Service Manager