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Koeuk KOS

Software Developer

Koeuk KOS

About Me

I'm a software developer based in Phnom Penh with over a year of experience building web applications using Laravel and Vue.js. I enjoy creating systems that are easy to use and work well, and I'm always trying to improve my skills and learn new technologies.

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Thoughts, tutorials, and insights about web development

Categories

DatabaseMar 6, 2026

Database Basics: From Zero to Real Tables

Learn database fundamentals from scratch — data types, CREATE TABLE, primary keys, foreign keys, INSERT, SELECT, JOIN, and build a real e-commerce database.DatabaseSQLInterviewMar 1, 2026

Laravel Interview Questions

Prepare for your next Laravel interview with commonly asked questions covering routing, Eloquent, middleware, and more.LaravelInterviewInterviewFeb 25, 2026

Vue.js Interview Questions

Master Vue.js interview questions — reactivity, lifecycle hooks, Composition API, Vuex/Pinia, and component patterns.VueInterviewInterviewFeb 20, 2026

MySQL Interview Questions

Common MySQL interview questions — indexes, joins, transactions, optimization, stored procedures, and replication.MySQLInterviewInterviewFeb 15, 2026

SQL Database Interview Questions

Essential SQL interview questions — SELECT queries, subqueries, aggregation, normalization, and database design.SQLInterviewInterviewFeb 10, 2026

TypeScript Interview Questions

Top TypeScript interview questions — types vs interfaces, generics, utility types, type guards, and advanced patterns.TypeScriptInterviewVueJan 15, 2026

Getting Started with Vue 3 Composition API

Learn how to use the Composition API in Vue 3 to build more maintainable and reusable components.VueJavaScriptCSSJan 10, 2026

Building Responsive Layouts with Tailwind CSS

A comprehensive guide to creating beautiful responsive designs using Tailwind CSS utility classes.TailwindCSSTypeScriptJan 5, 2026

TypeScript Best Practices for 2026

Discover the latest TypeScript patterns and practices to write cleaner, more type-safe code.TypeScriptJavaScriptLaravelDec 28, 2025

Laravel Basic Setup Project

Learn Laravel from scratch — installation, configuration, routing, controllers, models, and your first CRUD application.LaravelPHPLaravel & VueDec 20, 2025

Full-Stack App with Laravel & Vue

Create a modern full-stack application combining Laravel as the backend API with Vue.js on the frontend.LaravelVueLaravelDec 15, 2025

Laravel Eloquent ORM

Master Eloquent ORM — models, CRUD operations, query scopes, mutators, accessors, and advanced query techniques.LaravelPHPLaravelDec 10, 2025

Laravel Eloquent Relationships

Learn all Eloquent relationships — hasOne, hasMany, belongsTo, many-to-many, polymorphic, and eager loading.LaravelPHPLaravelDec 5, 2025

Laravel Authentication

Implement user authentication — login, registration, guards, providers, and protecting routes with middleware.LaravelPHPLaravelDec 1, 2025

Laravel Authorization

Control user access with Gates and Policies — define who can perform what actions in your application.LaravelPHPLaravelNov 28, 2025

Laravel Email Verification

Add email verification to your app — verify users after registration and protect routes for verified users only.LaravelPHPLaravelNov 25, 2025

Laravel Encryption

Secure sensitive data with Laravel encryption — encrypt, decrypt, and understand how Laravel protects your data.LaravelPHPLaravelNov 22, 2025

Laravel Hashing

Hash passwords and sensitive data — bcrypt, argon2, and how Laravel handles secure password hashing.LaravelPHPLaravelNov 20, 2025

Laravel Password Reset

Implement password reset — send reset emails, handle reset tokens, and customize the reset flow.LaravelPHPHTMLApr 1, 2026

Learn HTML5: The Foundation of the Web

Start with the building blocks of the web — semantic tags, forms, multimedia, accessibility, and modern HTML5 APIs.HTML5FrontendCSSApr 2, 2026

Learn CSS3: Style the Modern Web

Master modern CSS — Flexbox, Grid, custom properties, animations, transforms, and responsive design patterns.CSS3FrontendJavaScriptApr 3, 2026

Learn JavaScript: From Zero to Modern ES

Get fluent in JavaScript — variables, functions, async/await, modules, ES2022+ features, and how the language really works.JavaScriptFrontendVueApr 4, 2026

Learn Nuxt.js: The Vue Meta-Framework

Build full-featured Vue apps with Nuxt 3 — file-based routing, server routes, auto-imports, SSR, and modules.NuxtVueCSSApr 5, 2026

Learn Tailwind CSS: Utility-First Styling

Stop writing custom CSS — learn Tailwind's utility classes, theming, dark mode, and design system workflow.TailwindCSSToolsApr 6, 2026

Learn Git: Version Control Essentials

Master Git fundamentals — clone, commit, branch, merge, rebase, and the workflows real teams actually use.GitToolsToolsApr 7, 2026

Learn VS Code: A Faster Way to Code

Get the most out of VS Code — keybindings, multi-cursor editing, refactoring tools, debugging, and must-have extensions.VS CodeTools