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truongluu / how-mongo-driver-work.ts

Created March 18, 2026 03:52

	import net from 'net';
	import { BSON } from 'bson';

	// Tạo kết nối TCP tới MongoDB server chạy ở localhost:27019.
	const socket = net.connect(27019, 'localhost', () => {
	// Callback này chạy khi TCP connect thành công.
	// Bên trong, ta tự đóng gói gói tin theo MongoDB Wire Protocol (OP_MSG).

	// Lệnh find tương đương: db.users.find({ age: 18 }) trên database "mysql".
	// BSON.serialize biến object JS thành Buffer BSON để gửi qua mạng.

truongluu / docker-compose.nextjs.yml

Created December 21, 2025 13:37

Docker compose NextJS

	services:
	app:
	build:
	context: .
	dockerfile: Dockerfile
	args:
	- NEXT_PUBLIC_APP_URL=${NEXT_PUBLIC_APP_URL:-http://localhost:3000}
	container_name: ranking-sys-app
	ports:
	- "3000:3000"

truongluu / Dockerfile

Created December 21, 2025 13:36

Dockerfile NextJS

	# Stage 1: Dependencies
	FROM node:20-alpine AS deps
	RUN apk add --no-cache libc6-compat openssl
	WORKDIR /app

	# Install pnpm
	RUN corepack enable && corepack prepare pnpm@9 --activate

	# Copy package files
	COPY package.json pnpm-lock.yaml ./

truongluu / Calendar.php

Created August 28, 2025 04:15 — forked from yelocode/Calendar.php

Full Calendar JS Livewire example

	<?php

	namespace App\Livewire;

	use App\Models\Event;
	use Carbon\Carbon;
	use Illuminate\Support\Facades\Log;
	use Illuminate\Support\Facades\Validator;
	use Livewire\Attributes\Rule;
	use Livewire\Component;

truongluu / Laravel Alpine JS Modal

Created August 27, 2025 12:19 — forked from MatinMN/Laravel Alpine JS Modal

Laravel Modal Component

truongluu / file-reader-inversity.ts

Created December 26, 2024 08:50

Example Using Inversityjs lib

	import { Container, inject, injectable, named } from "inversify";
	import { readFile } from "node:fs/promises";
	import * as path from "node:path";

	interface IParser<T = string> {
	parse(data: string): T;
	}

	@injectable()
	class JsonParser implements IParser<JSONType> {

truongluu / memory-router-testing.ts

Created November 2, 2024 06:27

Memory Router Testing

	// src/test/test-utils.tsx
	import { render } from '@testing-library/react'
	import { MemoryRouter, Routes, Route } from 'react-router-dom'

	// Enhanced render utility that accepts route configuration
	interface RenderWithRouterOptions {
	route?: string
	initialEntries?: string[]
	initialIndex?: number
	}

truongluu / mock-csv.test.ts

Last active September 23, 2024 13:55

Mock CSV file in Vitest

	import { vi, describe, test, expect } from 'vitest';

	// Mock CSV content
	const mockCSVContent = `id,name,age
	1,John Doe,30
	2,Jane Smith,25
	3,Bob Johnson,45`;

	describe('CSV File Object Creation', () => {
	test('creates a File object with CSV content', () => {

truongluu / usePostsStore.test.ts

Created July 24, 2024 09:45 — forked from mustafadalga/usePostsStore.test.ts

Writing unit tests of zustand state management store with vitest and testing-library

	import { act, renderHook } from '@testing-library/react';
	import { describe, it, expect, beforeEach } from "vitest";
	import { usePostsStore } from "@/_store/usePostsStore";

	describe('usePostsStore', () => {
	beforeEach(() => {
	usePostsStore.getState().reset()
	});

	it('should return the initial state', () => {

truongluu / App.test.ts

Created July 23, 2024 02:31 — forked from mustafadalga/App.test.ts

Mocking localstorage in vitest

	import { createStore, Store } from 'vuex';
	import { afterAll, beforeAll, describe, expect, it } from "vitest";
	import { key, store } from "@/store";
	import type { User } from "@/types/types";
	import App from "@/App.vue";
	import { DOMWrapper, mount, VueWrapper } from "@vue/test-utils";
	import type { State } from "@/store"

	const localStorageMock: Storage = (() => {
	let store: Record<string, string> = {};

	// open modal from livewire component
	$this->dispatch('open-modal', name: 'user-details');

	// close modal
	$this->dispatch('close-modal');