Clavin June

a bunch of perceptrons

Jakarta, Indonesia Joined on Oct 5, 2018 https://clavinjune.dev

clavinjune.dev

A Personal Blog

Shell • 1 star

hugo-june-theme

A simple multilingual personal site and blogs Hugo theme

HTML

php-fw

simple laravel-like php framework

PHP

rotator

Helper database driver for databases that use credential rotation

kubernetes

Go, Java, Javascript

Anything!

75 posts published

99 comments written

5 tags followed

Clavin June

Nov 25 '22

Fetch Current Script Tag Attributes in Javascript

#javascript #beginners

2 min read

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Clavin June

Oct 20 '22

Learning PromQL by Exercising

#discuss #observability #beginners #prometheus

1 min read

Clavin June

Oct 8 '22

Working with Multiple Gitconfig

#git #beginners

2 min read

Clavin June

Sep 3 '22

Ways to Define Custom Command-Line Flags in Golang

#go #commandline #beginners #flags

3 min read

Clavin June

Aug 29 '22

Handle Database Credential Rotation in Golang

#go #database #beginners

4 min read

Clavin June

Jul 15 '22

Create Flag Using Bitmask and Bitwise Operator in Go

#go #beginners

4 min read

Clavin June

Jun 5 '22

Find Git Branching Point Between Branch

#beginners #git

1 min read

Clavin June

Jun 5 '22

Podman Support Multi Arch

#beginners #container

1 min read

Clavin June

May 26 '22

Golang HTTP Handler With Gzip

#go #gzip #compression #beginners

5 min read

Clavin June

May 22 '22

Golang Escape Double Quoted String Easily

#beginners #string #go

1 min read

Clavin June

May 21 '22

Include Dotenv File to Makefile

#beginners #shell #unix

1 min read

Clavin June

May 12 '22

Golang Print Struct Verbosely

#beginners #go

1 min read

Clavin June

May 1 '22

Golang Inject Build Time Variable

#beginners #go

1 min read

Clavin June

Apr 24 '22

Push Commit From Github Action

#beginners #git

1 min read

Clavin June

Apr 17 '22

Golang Stream All Lines From Stdin

#beginners #shell #go

1 min read

Clavin June

Apr 10 '22

Git Log Prettify

#beginners #git

1 min read

Clavin June

Apr 3 '22

Bash Initiate Redis Cluster Using Docker

#beginners #shell #docker #redis

1 min read

Clavin June

Mar 26 '22

Comparing String to Avoid Time Based Attacks

#beginners #go #string

2 min read

Clavin June

Mar 20 '22

Change Directory to Git Root Directory

#git #linux #unix

1 min read

Clavin June

Mar 13 '22

Golang WASM Async Function

#go #beginners #webassembly

1 min read

Clavin June

Mar 5 '22

Unix Print Aliased Command's Location

#unix #linux #beginners

1 min read

Clavin June

Feb 26 '22

Golang HTTP Server Graceful Shutdown

#go #beginners

1 min read

Clavin June

Feb 19 '22

How to Write Portfolio for DevOps Engineer?

#beginners #devops

1 min read

Clavin June

Feb 19 '22

Construct Golang Struct Using Optional Function

#go #beginners

1 min read

Clavin June

Feb 12 '22

Gradle Debugging Dependencies

#gradle #java #beginners

1 min read

Clavin June

Feb 5 '22

Golang Panic Handler Middleware

#go #beginners

1 min read

Clavin June

Feb 2 '22

Golang Dependency Injection Using Wire

#go #beginners

5 min read

Clavin June

Jan 30 '22

Go Get Golang Private Module

#go #beginners

1 min read

Clavin June

Jan 23 '22

Simple HTTP Server Using Python

#python #beginners

1 min read

Clavin June

Jan 13 '22

Unix Heredoc Cheatsheet

#unix #linux #shell #beginners

1 min read

Clavin June

Jan 6 '22

Vim Save Changes With Sudo

#vim #linux #beginners

1 min read

Clavin June

Jan 4 '22

Listening to Random Available Port in Go

#go #network #beginners

1 min read

Clavin June

Dec 30 '21

Serving Embedded Static File Inside Subdirectory Using Go

#go #beginners

2 min read

Clavin June

Dec 17 '21

Mocking HTTP Call in Golang a Better Way

#go #test #improvement

4 min read

Clavin June

Dec 2 '21

Working With Remote Docker Using Docker Context

#docker #beginners

2 min read

Clavin June

Nov 22 '21

How to Minimize Go Apps Container Image

#docker #go #beginners

4 min read

Clavin June

Nov 18 '21

NPM Login Not Working

#node #npm #javascript #bug

3 min read

Clavin June

Nov 16 '21

Speed Up Golang Test Execution Time

#go #beginners #test

4 min read

Clavin June

Oct 29 '21

Golang HTTP Client Interceptors

#go #beginners #http

4 min read

Clavin June

Oct 27 '21

This Is Why You Should Learn Golang

#go #beginners #learning

4 min read

Clavin June

Oct 25 '21

Image Processing Using Hugo

#beginners #go #hugo #image

3 min read

Clavin June

Oct 22 '21

Implement Unit Test for CLI Apps using Golang and Cobra

#go #cli #cobra #beginners

4 min read

Clavin June

Oct 21 '21

Create Log Parser Using Go

#go #logs #system #beginners

4 min read

Clavin June

Oct 7 '21

Bypassing variable using multi-line cat

#tips #bash

1 min read

Clavin June

May 18 '21

My Custom Http Error In Golang

#notes #go #errors #http

2 min read

Clavin June

May 18 '21

Passing Hostname To Docker Services

#notes #docker #linux #hostname

1 min read

Clavin June

Apr 22 '21

My Mistake On Converting Slice To Slice Of Ptr In Golang

#beginners #go #pointer #slice

1 min read

Clavin June

Apr 10 '21

Mocking HTTP Call in Golang

#beginners #go #http #test

3 min read

Clavin June

Mar 26 '21

Execute Date Format In Cron

#notes #linux #cron #date

1 min read

Clavin June

Mar 26 '21

Vault KV-V2 list policy

#notes #infrastructure #hashicorp #vault

1 min read

Clavin June

Mar 26 '21

Golang Context Cancelled On Goroutine

#notes #go #context #goroutine

1 min read

Clavin June

Feb 6 '21

LRU Cache in Go

#beginners #go #datastructure #cache

5 min read

Clavin June

Jan 23 '21

Buffered VS Unbuffered Channel in Golang

#go #channel #concurrency #beginners

3 min read

Clavin June

Jan 22 '21

Linux Retains the Size of the Deleted File

#beginners #linux #file

4 min read

Clavin June

Jan 17 '21

Python Format Specifier for Thousands Separator

#notes #python #number #format

1 min read

Clavin June

Jan 16 '21

Max Heap in Go

#beginners #go #datastructure #heap

6 min read

Clavin June

Jan 10 '21

Greatest Common Divisor and Least Common Multiplier

#notes #go #algorithms #math

1 min read

Clavin June

Jan 10 '21

Sieve Of Eratosthenes

#notes #go #algorithms #prime

1 min read

Clavin June

Dec 31 '20

Boolean in C

#discuss #c #boolean #beginners

1 min read

Clavin June

Dec 19 '20

Contextual Logging In Go

#development #go #logging #context

5 min read

Four Year Club

2 Week Community Wellness Streak

1 Week Community Wellness Streak

16 Week Streak

8 Week Streak

Three Year Club

4 Week Streak

Two Year Club

Hacktoberfest 2019

One Year Club

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