Ditch old tools and habits for the golden tools of your new company
·9 mins
Posts
2022
Identify & Escalate Risks: A Practical Framework for Software Engineers
·10 mins
How to Make the Step up From Intermediate to Senior Engineer
·11 mins
2021
Creating and testing gRPC server interceptors in Ruby
·19 mins
Docker Compose, stray PID files, Rails and beyond
·15 mins
Conditional HTTP GET: The fastest requests need no response body
·19 mins
Deep dive in CORS: History, how it works, and best practices
·20 mins
2020
Testing in Go: Stop Leaking Files
·12 mins
Four Steps to Daemonize Your Go Programs
·14 mins
Understanding bytes in Go by building a TCP protocol
·26 mins
Testing in Go: WebSockets
·10 mins
Testing in Go: HTTP Servers
·9 mins
Testing in Go: Clean Tests Using t.Cleanup
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Testing in Go: Golden Files
·14 mins
Make resilient Go net/http servers using timeouts, deadlines and context cancellation
·14 mins
2019
Testing in Go: Test Doubles by Example
·8 mins
Testing in Go: Dependency Injection
·8 mins
Simple Golang database seeding abstraction for Gorm
·3 mins
Testing in Go: Fixtures
·12 mins
Testing in Go: Subtests
·9 mins
Testing in Go: Table-Driven Tests
·10 mins
Testing in Go: go test
·15 mins
Testing in Go: Naming Conventions
·10 mins
Testing in Go: Writing Practical Failure Messages
·14 mins
Testing in Go: Failing Tests
·15 mins
Testing in Go: First Principles
·10 mins
Deep Dive in the Upcoming Go Error Inspection Changes
·14 mins
My First dotGo Conference
·8 mins
Tell your team you are running late using Google Home, Google Cloud Functions, Golang and Twilio
·21 mins
Barebones model of Spotify's 'Recently Played' screen using a Least Recently Used (LRU) cache in Golang
·12 mins
When and Why to use a Least Frequently Used (LFU) cache with an implementation in Golang
·16 mins
Golang Datastructures: Trees
·14 mins
OTP in Elixir: Learn GenServer by Building Your Own URL Shortener
·17 mins
Understanding the basics of Elixir's concurrency model
·15 mins
2018
A deeper dive in Elixir's Plug
·16 mins
Validate your passwords using Elixir and haveibeenpwned.com's API
·11 mins
Data structures in Go: Stacks and queues
·12 mins
Data structures in Go: Linked lists
·14 mins
Create and manage MacOS LaunchAgents using Go
·16 mins
Packing multiple binaries in a Golang package
·11 mins
2017
Understanding why and how to add idempotent requests to your APIs
·20 mins
Versioning REST APIs: The Theory and Using Grape in Ruby
·10 mins
2016
What happens when you DELETE a resource?
·10 mins
Sprinkle some HATEOAS on your Rails APIs
·21 mins
The practicality of designing and describing your APIs
·11 mins
Learn your tools: Navigating your Git History
·12 mins
How Rails handles status codes
·9 mins
A bit about decorators and presenters
·6 mins
Git history is underrated
·4 mins
Write your first Rubygems plugin
·8 mins
You Can't Rescue Them All
·5 mins
Refactoring in Ruby: Primitive Obsession
·11 mins
PostgreSQL Indexes: B-Tree
·7 mins
PostgreSQL Indexes: First Principles
·9 mins
Building a Weather Widget using RxJS
·5 mins
Understanding Reactive Programming with RxRuby
·7 mins
Refactoring in Ruby: The right place for a Builder?
·10 mins
Running a Rails Application on Deis
·2 mins
Refactoring in Ruby: Smelly Parameters Lists
·7 mins
2015
Refactoring in Ruby: TDD your way through Extract Class
·10 mins
Rails, Secure Cookies, HSTS and friends
·8 mins
Why and how to test Rake tasks in your Rails application
·5 mins
Writing command line apps with Elixir
·6 mins
Getting Started with Minitest
·1 min
Testing Ruby Mixins with Minitest in isolation
·5 mins
Filter request params from Phoenix logs
·3 mins
How to set tests as pending in your ExUnit suite
·3 mins
Write and publish your first Elixir library
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Variable hoisting in Ruby
·3 mins
TDD Patterns: Humble Object
·8 mins
Test Doubles: in theory, in Minitest and in RSpec
·11 mins
Exception handling and testing it with Minitest
·6 mins
Testing Ruby's floats precision
·5 mins
Migrating a test suite from RSpec to Minitest
·6 mins
How to write Rails middleware
·10 mins
Rack: Writing middleware
·6 mins
Rack: First Principles
·5 mins
In and out of PostgreSQL using COPY
·4 mins
Implementing "the lovely" Singleton Pattern
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POV: Startup Weekend Skopje
·7 mins
How to: YourGem.configure
·3 mins
RailsConf 2015 talks that you should watch
·2 mins
How to write RSpec formatters from scratch
·13 mins
Pattern to pattern: Template Method & Strategy
·4 mins
Exploring new methods in Ruby 2.2.0
·6 mins
Using multiple sources in a Gemfile
·2 mins
Template Method Pattern in Ruby
·6 mins
AngularJS Services Part 4: Value and Constant
·2 mins
AngularJS Services Part 3: Service
·3 mins
AngularJS Services Part 2: Factory
·3 mins
AngularJS Services Part 1: Provider
·6 mins
2014
SOLID Principles in Ruby
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