This article describes an error handling pattern with React and Redux-Saga.

Error Handling Pattern with React and Redux-Saga

This article shows how to generate realistic traffic using Markov Chains.

Generating Realistic Test Traffic Using Markov Chains

This article gives an argument on why microservices should be idempotent.

Why Should Microservices Be Idempotent

This article shows how to perform rate limiting in Rust using Redis.

Rate Limiting in Rust Using Redis

A simple way to version events by using enums and serde in Rust.

Event Versioning with Rust

This article shows how to build a real-time chat app in Rust.

Building a Real-time Chat App in Rust and React

This article shows how to query nested fields on GraphQL server by leveraging PostgreSQL's window functions.

N+1 Queries in GraphQL Using PostgreSQL Window Functions

An article describing a simple dependency injection package for Go.

Dependency Injection in Go

This article shows how to build a simple real-time chat using GraphQL and Go

Real-time Chat with GraphQL Subscriptions in Go

This article describes how GraphQL is implemented in "Spidey", an exemplary microservices based online store.

Using GraphQL with Microservices in Go

This article shows how to build a scalable app with CQRS pattern.

Building a Microservices Application in Go Following the CQRS Pattern

This article shows how to build a simple search service in Go by using Elasticsearch.

How to Build a Search Service with Go and Elasticsearch

This article shows how to build a URL shortener in Go and deploy it to AWS Lambda.

Building a URL Shortener with Go and AWS Lambda

This article shows how to deploy a self-hosted online leaderboard and use it with Unreal Engine 4.

How to Build a Self-hosted Leaderboard with Unreal Engine 4

This article shows how to build a simple drawing app using Go for the back-end. All communication will be established with WebSockets, so users will be able to see each others' drawings in real-time.

Building a Real-time Collaborative Drawing App in Go

This article shows how to develop a service for generating globally unique IDs on a Kubernetes cluster. IDs will be generated similarly as with Twitter's Snowflake service, making them suitable for distributed systems where auto-incremental IDs fail and 128 bits for UUIDs is too inefficient. These IDs can also be "roughly" sorted by creation time, simply by sorting them lexicographically.

Generating Unique 64 bit IDs with Go on Kubernetes

Building and compiling apps inside a Docker image can produce very large images. To reduce the size, build pipeline can be split into multiple stages, where the final image only contains built binaries. This article shows how to set up a Docker image with services developed in Go, maintain multiple services inside a single image and how to use the image with Kubernetes.

Multi-Stage Docker Builds for Kubernetes

This article aims to provide a simple introduction to building microservices in Go, using gRPC, and deploying them to a Kubernetes cluster. It shows how to set up two containerized, scalable services, talking to each other using request/response mechanism.

Getting Started with Microservices using Go, gRPC and Kubernetes

This tutorial shows how to build an image recognition service in Go using pre-trained TensorFlow Inception-V3 model. The service will run inside a Docker container, use TensorFlow Go package to process images and return labels that best describe them.

Build an Image Recognition API with Go and TensorFlow

Imagine you're working on a project which includes a PostgreSQL database, Redis cache layer, Elasticsearch engine, Consul for dynamic configuration, and more. The last thing you want is to install all of these services on your local machine during development.

How to Keep Your Development Environment Clean

This article describes how to get GraphQL server running on Google App Engine with a "simple social network" data model.

Create a GraphQL Server with Go and Google App Engine

The world needs more todo lists. Let us deliver another one.

Tin Rabzelj

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