up1 / 1.txt

Last active May 21, 2026 08:53

PostgreSQL :: Tuning 2026

	// 1. แต่ละ table มีจำนวน row เท่าไร มี size ของข้อมูลเท่าไร
	SELECT relname AS table_name,
	pg_size_pretty(pg_total_relation_size(relid)) AS total_size,
	n_live_tup AS estimated_rows
	FROM pg_stat_user_tables
	ORDER BY pg_total_relation_size(relid) DESC;

	ตัวอย่างผลการทำงาน
	"customers" "20240 MB"

up1 / 1.txt

Last active May 14, 2026 12:15

Design.md

	---
	name: Neon Tokyo — Daybreak
	colors:
	surface: '#fcf8ff'
	surface-dim: '#d9d7f4'
	surface-bright: '#fcf8ff'
	surface-container-lowest: '#ffffff'
	surface-container-low: '#f5f2ff'
	surface-container: '#efecff'
	surface-container-high: '#e8e5ff'

up1 / ArchitectureTest.java

Last active May 12, 2026 17:12

ArchUnit for Spring Boot

	@AnalyzeClasses(packages = "com.example.demoarch")
	public class ArchitectureTest {

	@ArchTest
	static final ArchRule layer_dependencies = layeredArchitecture()
	.consideringAllDependencies()
	.layer("Controller").definedBy("..controller..")
	.layer("Service").definedBy("..service..")
	.layer("Repository").definedBy("..repository..")

up1 / 1.txt

Last active May 9, 2026 04:14

OpenAI CLI

	$brew install openai/tools/openai

	$openai -v
	openai version 1.1.2

	//MAC or Linux
	$export OPENAI_API_KEY=<your key>

	// Windows
	$set OPENAI_API_KEY=<your key>

up1 / 1.md

Created April 27, 2026 05:02

Demo with SOLID principle

Step 1 :: Order Processing with SRP

// Logic for holding order data
public class Order {
    private String orderId;

up1 / 1.txt

Last active April 22, 2026 06:43

Testing with Bun

	# Upgrade
	$bun upgrade
	$bun -version
	1.3.13

	# Create a new project
	$bun init demo

	✓ Select a project template: Blank

up1 / 1.txt

Last active April 20, 2026 15:04

	// เรียกใช้งานผ่าน LiteLLM Proxy
	$curl -X POST 'http://127.0.0.1:4000/chat/completions' \
	-H 'Content-Type: application/json' \
	-H 'Authorization: Bearer dummy' \
	-d '{
	"model": "openthaigpt",
	"messages": [
	{"role": "user", "content": "สวัสดี"}
	]
	}'

up1 / 1.ts

Last active April 17, 2026 09:56

Self-healing in test auotmation

	// Version 1 : role
	await page.getByRole('button', { name: 'OK' }).click();

	// Version 2 : role
	await page.getByRole('button', { name: 'Submit' }).click();

	// Version 3 : role
	await page.getByRole('button', { name: 'Login' }).click();

up1 / 1.txt

Last active April 17, 2026 05:06

Hello MiniMax CLI

up1 / 1.txt

Last active April 15, 2026 16:04

Demo with LLM Wiki

	# ติดตั้ง และ ทำการ setup ผ่าน wizard แบบ step-by-step
	$pip install obsidian-llm-wiki
	$olw setup

	╭────────────────────────────────────────────────────╮
	│ obsidian-llm-wiki v0.2.0 · first run setup │
	╰────────────────────────────────────────────────────╯

	Step 1/4 Ollama connection
	Warning: Could not reach http://localhost:11434

Somkiat Puisungnoen up1