Using Golang Client to Operate VaultHello everyone, currently we’re going to try using golang vault client to create Write and Read secrets from vault.Jun 9, 20231Jun 9, 20231
Golang SQL Unit TestingIf You’re building any application using Go, there is high chance that you’ll be using database. Spesifically for SQL type database (Mysql…Jan 12, 20231Jan 12, 20231
Being Better — Be a Proactive PersonFor those of you who have read “7 habits of highly effective people” by Stephen Covey, you should have already familiar this term, but for…May 22, 2022May 22, 2022
Published inNerd For TechRedis — Getting Notified When a Key is Expired or ChangedHave you ever heard of Redis Keyspace Notifications? Probably most of you already familiar with redis and even use it on daily basis, but…Jun 16, 20214Jun 16, 20214
Published inTowards DevIncrease Your Golang Processing “Power” using Controlled WorkerpoolThis will be a short writing if you haven’t utilize the power of go routine to make your application process “faster”. In this example, we…Jun 6, 20211Jun 6, 20211
Published inNerd For TechMulti Cron Job with “Distributed lock” using MYSQLSeveral moments ago, I was wondering if we have multi cron job that are running same binaries, but we need to make sure that each job /…Apr 30, 20211Apr 30, 20211
Health, Don’t Take Your Body for GrantedUsually i wrote somethings about software engineering / programming, but this one will be different. I would like to share a thing that…Apr 9, 2021Apr 9, 2021
Several Fun Things to Know in GolangThere are several “fun things” that you need to know, this might help you to prevent going in pitfalls when writing golang program. These…Apr 3, 2021Apr 3, 2021
Go Background Automatic Retry FunctionRecently I created a simple Golang automatic “retrier” that will do automatic retry on our desired struct method with configurable maximum…Mar 14, 20212Mar 14, 20212
Golang “Mocking” a Function for Unit TestingContinuing our basic Golang unit testing example, we are going to continue on another step of simple function mocking for unit testing in…Mar 11, 2021Mar 11, 2021
Published inNerd For TechGolang Basic Unit TestingIn a nutshell basically you need to test the code you write to ensure you’re doing it right. If you have a function that add two numbers…Feb 28, 2021Feb 28, 2021
Golang Closure for Those of You Who Haven’t Familiar With ItHave you ever heard of closure before?Feb 5, 2021Feb 5, 2021
Create Golang API Doc with SwagWe’re going to create a simple API doc with the help of https://github.com/swaggo/swag library. It supports several golang framework such…Jan 31, 20214Jan 31, 20214
Several Ways of Securing Your API EndpointIf you’re having a public endpoint, securing it is a must and cannot be considered as nice to have. I would like to share several ways to…Jan 25, 2021Jan 25, 2021
Simple Golang API Uploader Using Google Cloud StorageWhat on earth is this writting? This tutorial will demonstrate a simple golang API for uploading file to Google Cloud Storage. GCS (Google…Jan 10, 20211Jan 10, 20211
Fast Golang API Performance with In Memory Key Value Storing CacheSome of you might already heard about a lot of caching out there, Redis and Memcached probably the common things when we’re talking about…Jan 9, 2021Jan 9, 2021
Increase Your App Query Performance By Bulk Selecting DatabaseFor those of you who haven’t heard, bulk processing in a nutshell can be described more or less of a small multiple processes that is…Jan 3, 2021Jan 3, 2021
Golang Application Performance Monitoring with Elastic APMMonitoring your application performance is an important subject that must be put in mind when we have our application running in…Dec 5, 2020Dec 5, 2020
Precious Learning Materials 3 Years Being a NakamaI had my wonderful time working at Tokopedia for three years starting at 2017 until 2020. Started as a Software Engineer, then Senior SE…Dec 4, 2020Dec 4, 2020
