Dwi Wahyudi
Senior Software Engineer (Ruby, Golang, Java)
- Concurrency in Ruby on Rails
- Understanding Ruby Block, Proc and Lambda
- PostgreSQL Doesn't Pick My Index, Why?
- Developing Full Text Search Application With Elasticsearch and Golang
- PostgreSQL Isolation Level
- PostgreSQL Row-Level Locking
- Grouping Data by Time Period in PostgreSQL
- Using Different Git Config for Different Projects
- Collecting Data From JSON Array in PostgreSQL
- Golang Errors and Panics Handling
- Kubernetes Getting Started
- Do Not Leak SQL Implementation Detail in Golang
- Golang Observer Pattern
- Creating Product Cards With Svelte Javascript Framework
- Build Mini E-commerce API With Go Part 8 - Login
- Build Mini E-commerce API With Go Part 7 - Email Verification Service
- Build Mini E-commerce API With Go Part 6 - Registration Service
- Build Mini E-commerce API With Go Part 5 - Email Service
- Build Mini E-commerce API With Go Part 4 - Registration Repo
- Build Mini E-commerce API With Go Part 3 - Decouple External Common Service
- Build Mini E-commerce API With Go Part 2 - Database Setup
- Build Mini E-commerce API With Go Part 1 - The Design
- Sorting Algorithms With Go Generics
- Create Sets Using Generic
- Go Generics
- Golang API With Unit Test, MySQL, Gin, Cobra, Viper and DB Migration Part 2
- Golang API With Unit Test, MySQL, Gin, Cobra, Viper and DB Migration Part 1
- Regex Capture Operator
- Distributed Tracing Golang Application with OpenTracing / Jaeger
- Golang API Caching Service
- Golang Application With Docker
- Golang Context
- Golang Tickers
- Golang Timers
- Golang Interfaces
- Golang SMTP Email And RabbitMQ
- Golang Serialization to Redis
- Golang Goroutines Synchronization With Mutex
- Golang Concurrency with Goroutine and Channel
- Golang JWT
- MySQL WHERE IN Query With Golang
- Creating Single Executable Jar in Java With Maven
- Eager Loading in Ruby on Rails
- FizzBuzz in Elixir
- Hold'em Poker Hands in Ruby (Part 3)
- Hold'em Poker Hands in Ruby (Part 2)
- Hold'em Poker Hands in Ruby (Part 1)
- Go Fizzbuzz
- Rails Form Object