Posts

2020

Lightweight, Modern React.js Setup for GraphQL using Vite and urql
React.js GraphQL JavaScript TypeScript
2020-09-14
My Favorite Privacy Tools in 2020
Privacy
2020-08-10
Rewritten in Rust: Modern Alternatives of Command-Line Tools
Shell Rust
2020-07-30
Using **Extension Methods** in **Flutter** for the **Provider** Lookup
Flutter Dart
2020-01-18

2019

Building A REST API in Node.js with TypeScript
Node.js TypeScript JavaScript REST
2019-12-28
TypeScript Setup for Node.js with VS Code
Node.js JavaScript TypeScript
2019-10-04
Creating Secure REST APIs in Node.js without JWTs
Node.js JavaScript Security
2019-04-01
15 Git Commands You May Not Know
Git
2019-03-15
Dart · Optional Function Parameters
Dart
2019-01-18
FreeBSD · Installing Nginx
FreeBSD Nginx
2019-01-15
Flutter · Validating Forms
Flutter Dart
2019-01-08

2018

React.js: Building Todo App using Hooks
React.js JavaScript
2018-10-28
JavaScript · Destructuring Assignment with Default Values
JavaScript
2018-08-03
Apps Script with TypeScript & claps CLI to develop locally
Rails
2018-07-07
JavaScript: Module Resolution with Webpack & Babel
JavaScript Webpack
2018-06-04
Rails: Whitelist params
Rails
2018-06-02
Reason in a nutshell - Getting Started Guide
Reason JavaScript
2018-05-14
Delete empty files using find
CLI
2018-05-12
Rails pluck to hash
Rails Ruby
2018-05-10
Recursively count files using find
CLI
2018-05-08
Prefix stderr redirect with timestamp
CLI
2018-05-06
Convert Miliseconds to hh:mm:ss.mmm Time in JavaScript
JavaScript
2018-05-04
Create Directory with Hypen
CLI
2018-05-02
Using Node.js & Elasticsearch to search GitHub: 1 Setup
Node.js Elasticsearch JavaScript
2018-04-22
Node.js: Log over 100 Array elements
Node.js
2018-04-12
Node.js Child Processes using spawn, exec, fork & async/await
Node.js JavaScript
2018-04-09
JavaScript Proxies of ES6
JavaScript
2018-04-06
Node.js 10 Asynchronous Iteration & Async Generators
Node.js JavaScript
2018-04-03
Rails: Pass Parameters to ActiveModel Serializer
Rails Ruby
2018-03-14
Shell: Get the PID of the last command
CLI
2018-03-09
Intro to fail2ban with ufw
Linux
2018-03-05
JavaScript: Object Literal over Switch Statement
JavaScript
2018-02-24
JavaScript: Check for undefined, null and blank values
JavaScript
2018-02-21
Shell: Split string while reading from file
CLI
2018-02-09
Rails: Find Column Null, not Null or Empty
Rails
2018-02-04
Rails 5: OR operator in Active Record
Rails
2018-02-03
Bash: Uppercase, Lowercase
Bash CLI
2018-01-21
Ruby: Write Array elements as new line
Node.js
2018-01-17
Rails Partials with Blocks
Rails
2018-01-13
Node.js: Pass Command Line Arguments
Node.js
2018-01-12
PostgreSQL Full Text Searching
PostgreSQL
2018-01-09
Zsh: Get Filename or Extension from Path
Zsh CLI
2018-01-03
Rails: Reload Page with Params Entry on Checkbox Click
Rails
2018-01-02
Bash: Get Filename or Extension from Path
Bash CLI
2018-01-02

2017

PostgreSQL 10: Setting up Logical Replication
PostgreSQL
2017-12-19
Encrypt external drive in MacOS High Sierra
Security MacOS
2017-12-06
Bitcoin's Lightning Network
Bitcoin
2017-12-02
Rails Built-in Configuration Mechanism
Rails
2017-11-23
BSPCE: Bons de Souscription de Parts de Createur d Entreprise
Business
2017-11-19
Ansible Vault: storing sensitive data as encrypted variables
Ansible DevOps
2017-11-13
NGINX X-Accel header
Nginx
2017-11-05
NGINX: Server & Location Block
Nginx
2017-10-17
SSH: Forwarding privileged ports
SSH CLI
2017-10-13
MacOS Change computer name
MacOS
2017-10-09
Truncate file
CLI
2017-10-01
Removing common lines between two files
CLI
2017-09-18
How to execute Linux binary without execute permission
CLI Linux
2017-09-18
NGINX: Image Server with image_filter & secure_link modules
Nginx
2017-09-11
PostgreSQL: Allow Remote Connections
PostgreSQL
2017-09-03
Manipulating JSON using jq
CLI
2017-08-07
CSV Parsing Performance: Python vs Ruby
Python Ruby
2017-08-04
NGINX Cache
Nginx
2017-08-02
SSH Port Forwarding
SSH CLI
2017-07-28
GraphQL 101
GraphQL
2017-07-23
Brain, rest and meditation
Brain
2017-07-20
Immutable Infrastructure 101
DevOps Functional
2017-07-17
Zsh Primer for Busy People
Zsh CLI
2017-07-11
FreeBSD Primer for Busy People
FreeBSD
2017-07-09
Neuroevolution 101
AI
2017-07-05
Switch statement in JavaScript
JavaScript
2017-07-02
Nix: The Purely Functional Package Manager 101
Nix MacOS
2017-06-07
Clojure Advantage
Clojure
2017-06-05
Functions are methods in Ruby
Ruby
2017-06-04
Python Bits and Pieces
Python
2017-06-02
Rails - includes, joins & references
Rails
2017-05-31
Chapel Parallel Programming Language
Chapel
2017-05-29
OCaml for busy people
OCaml
2017-05-26
Brotli for Busy People
Nginx
2017-05-23
Scrapping book cover images with Scrapy and Python 3
Python
2017-05-20
Quickly build an API in Node.js using async/await & PostgreSQL
Node.js REST PostgreSQL
2017-05-15
tree: ignore directories with patterns
CLI
2017-05-11
Promise .catch & filtering errors using Bluebird
JavaScript
2017-05-10
What's new in Node 8
Node.js JavaScript
2017-05-07
Node.js functions simultaneously supporting callbacks & Promises
Node.js JavaScript
2017-05-04
PostgreSQL DISTINCT ON
PostgreSQL
2017-05-02
JavaScript: is it a class or a function?
JavaScript
2017-04-30
Asynchronous JavaScript and Event Loop Explained
JavaScript
2017-04-26
ROW_NUMBER in PostgreSQL
PostgreSQL
2017-04-21
PostgreSQL 10 New Features
PostgreSQL
2017-04-16
Modern Node.js TypeScript 101
Node.js JavaScript TypeScript
2017-04-13
Modern Node.js: async/await based testing with Mocha & Chai
JavaScript Node.js Testing
2017-04-09
Modern Node.js: Command Line Applications (or CLI) with yargs
JavaScript Node.js
2017-04-01
Rails ActiveRecord: Updating attributes (object fields)
Rails Ruby
2017-03-07
Modern Node.js: async/await syntax
Node.js
2017-03-01

2016

Git Primer for Busy People
Git
2016-12-05
find without permission denied
CLI
2016-11-29
Web App + REST API with Express, PostgreSQL and Nunjucks on Yarn
Node.js PostgreSQL REST API
2016-10-19

2015

Python programs profiling with decorators
Python
2015-09-06
PostgreSQL Primer for Busy People
PostgreSQL
2015-09-03
Python Package 101
Python
2015-08-22
Centralize logging with the systemd journal
DevOps
2015-08-17
Automatically install Ansible Galaxy roles with requirements.yml
Ansible DevOps
2015-08-06
Python apps with Phusion Passenger: Flask example
Python Flask
2015-07-28
Change hostname on Ubuntu
Ubuntu Sysadmin
2015-07-23
Extracting specific keys from a hash in Ruby
Ruby
2015-07-16
Logging requests and responses for Axis2 client
SOAP
2015-07-10
Media (MIME) types for SOAP versions
SOAP
2015-07-07
Accessing static fields from inner classes in Clojure
Clojure
2015-07-05
Realtime output from a shell command in Python
Python CLI Shell
2015-07-02
Upstart configuration for a Rack application
Ubuntu Ruby
2015-06-24
Basic HTTP authentication in Nginx
Nginx
2015-06-20
Python's SimpleHTTPServer not closing the port
Python
2015-06-17
How to submit a Python package to PyPI
Python
2015-06-15
rsync 101
CLI
2015-06-13
Creating password protected gzip files from command line
CLI
2015-06-06
Rendering an ERB template with bindings from a hash
Ruby
2015-06-04
How to join elements of an array in Bash
Bash CLI
2015-05-12
How to install Nginx on Ubuntu
Nginx Ubuntu
2015-05-09
PostgreSQL: Unix domain socket vs TCP/IP loopback
PostgreSQL
2015-05-07
Functions in Clojure
Clojure
2015-05-02
Skipping headers in Python's CSV reader
Python
2015-04-16
How to write command line tools in JavaScript with Node.js
Node.js CLI JavaScript
2015-04-12
Removing things from Git
Git CLI
2015-04-06
Renaming multiple files
CLI
2015-04-02
Session vs Cookie in Rails
Rails
2015-03-07
Tar 101
CLI
2015-03-03
SQL: How to order rows within GROUP BY
SQL
2015-03-01
Social Meta Tags for Facebook and Twitter
SEO
2015-02-27
Webpack 101
JavaScript Webpack
2015-02-20
dig 101
CLI DNS
2015-02-03
How to install FreeBSD on Hetzner
FreeBSD
2015-01-21
Rewrite HTTP to HTTPS in Nginx
Nginx
2015-01-16
Backup PostgreSQL to Amazon S3
PostgreSQL AWS
2015-01-13
FreeBSD 101 Introduction
FreeBSD
2015-01-07
SSH ED25519
CLI SSH
2015-01-02

2014

NGINX WebSocket Proxy
Nginx Node.js
2014-12-15
PostgreSQL JSON data type
PostgreSQL
2014-12-11
Fear of the unknown / PolyConf 14
Essay
2014-12-07
Encode / Decode JSON in Go
Go
2014-12-06
Ansible / Pass an array through extra-vars
Ansible
2014-12-04
Using Redis in Go
Redis Go
2014-12-01
Executing commands via SSH using Go
Go SSH
2014-11-21
Removing Docker containers and images
Docker
2014-09-28
Redis wildcard DEL as Lua script in Ruby
Redis Lua Ruby
2014-09-04
Find files in Ubuntu/Debian APT package
Ubuntu Sysadmin
2014-09-02
Executing external commands in Go
Go
2014-08-17
A few ways to execute commands remotely using SSH
SSH CLI
2014-08-11
Mashing data at CLI with Datamash
CLI
2014-08-08
Table inheritance and partitioning with PostgreSQL
PostgreSQL
2014-07-07
Rails 4 OmniAuth with Devise for Twitter and Facebook
Rails
2014-07-02
Concisely about Aggregations in Elasticsearch
Elasticsearch
2014-06-17
Heredoc in Ruby
Ruby
2014-06-12
Clojure CLI 101
Clojure CLI
2014-06-05
Ansible playground with Vagrant
Ansible DevOps
2014-05-07
Lesser-known Homebrew features
MacOS
2014-05-03
Ansible 101
Ansible DevOps
2014-05-02
Check memory usage on Linux, FreeBSD, Solaris, AIX and HPUX
FreeBSD Linux
2014-04-11
File uploads in a Clojure web application using Compojure
Clojure
2014-04-05
Nifty SSH Trick: Named Servers
SSH CLI
2014-03-03
Web applications in Clojure all the way (with Compojure & Om)
Clojure
2014-02-07
Lightweight Docker experience on OSX
Docker MacOS
2014-02-05
Enable PostgreSQL HStore by default
PostgreSQL
2014-01-28
Compojure, Ring responses and index.html
Clojure
2014-01-24

2013

Getting started with Erlang
Erlang
2013-12-29
Common Lisp vs Clojure
Clojure Common Lisp
2013-12-09
Building a RESTful API with Pyramid - Resource and Traversal
Python REST
2013-11-13
Docker PostgreSQL How-To
Docker PostgreSQL
2013-08-03
Concisely how to get started with AngularJS
AngularJS
2013-07-26
Why we organise tech conferences
Essay
2013-05-27
Getting started: Clojure Web App with Compojure and Envlive
Clojure
2013-05-15
Building a RESTful API with Pyramid - Setup
Python REST
2013-05-07
Compiling Vim with Python and Ruby support on Ubuntu
Vim Ruby Python Ubuntu
2013-05-03
Python Development 101
Python
2013-05-01
Towards Simplicity: From rbenv to chruby
Ruby
2013-04-07
Serving Apps Locally with Nginx and Pretty Domains
Nginx
2013-03-04
MongoDB Replica Set and OSX Setup
MongoDB MacOS
2013-02-02
Abstract Classes in Python
Python
2013-01-10
Async Python - Short Gevent Introduction
Python
2013-01-07

2012

Merging maps in Clojure
Clojure
2012-12-02
Introduction to cURL
HTTP CLI
2012-11-10
RESTful API with Express, Mongoose on CoffeeScript
Node.js CoffeScript
2012-11-09
Command Line - Resizing Images
CLI
2012-09-10
Creating XML with Clojure
Clojure
2012-09-03
Importing JSON into MongoDB
MongoDB
2012-08-27
Concisely about Rack applications
Ruby
2012-08-23
Clojure App 101
Clojure
2012-08-18
Rails Dev Speed-Up: From Spork to Zeus
Rails Ruby
2012-08-16
Google Domain Verification with Rails 3.2
Rails
2012-08-10
DB 101: PostgreSQL, MySQL and SQLite compared
PostgreSQL MySQL Sqlite
2012-08-06
Fast way to install Node.js on Linux and OSX
Node.js MacOS Linux
2012-08-01
Login for RSpec Request Spec
Ruby
2012-07-25
Shared DB to Postgres:Dev Migration on Heroku
PostgreSQL
2012-07-23
Heroku Taps - PGError time zone displacement out of range
PostgreSQL
2012-07-21
Command & Line - Google Services
CLI
2012-07-19
logrotate for virtual host logs
DevOps
2012-07-14
Brand, new rsync for OSX
CLI
2012-07-13
Polish Start-Up Industry
Essay
2012-07-10
String to Boolean in Ruby
Ruby
2012-07-02
Vimified? efficient HTML with sparkup
Vim
2012-06-17
Asset Pipeline issue on Heroku
Rails
2012-06-08
How I use Git - Extracting Info
Git CLI
2012-06-03
Cambelt - Functional Placeholder Images
CLI
2012-05-28
Better debugger for Ruby
Ruby
2012-05-21
Sitemaps with nanoc
Ruby
2012-05-20
PostgreSQL 9.2 Beta - Better Performance, JSON added
PostgreSQL
2012-05-18
Simplify your SSH experience
SSH CLI
2012-05-15
Pentadactyl - Experience the Web in a Vim mode
2012-05-12
Deployment Status on HipChat for Rails Apps
Rails
2012-05-07
Command & Line: Tmux Essentials
Tmux CLI
2012-05-03
How I Use Git - Basics
Git CLI
2012-05-01
Installing python 2.7 on osx with homebrew
Python MacOS
2012-04-30
Nifty enums for Rails apps
Rails
2012-04-22

2011

Ruby Hash to Object with OpenStruct and JSON
Ruby
2011-02-11