How to Set Up Network Boot with iVentoy: A Complete Guide
Install any OS from ISO over the network — no USB sticks, no CDs. Here’s how. Continue reading on Medium » Install any OS from ISO over the network —…
How the Linux Kernel Hijacks Your CPU: The Hardcore Guide to Linux x86–64 Internals
On your journey on learning assembly and system programming, while at some point, you have to stop thinking of “Linux” as a program. Linux… Continue reading on Medium » On…
Day 2/100 — Creating a Temporary Linux User with an Expiry Date
Create a user named rose on App Server 3 and set the account expiration date to 2027–04–15. Continue reading on Medium » Create a user named rose on App Server…
Know the 80/20% of Linux: Master the Essentials That Actually Matter
Learn the 20% of Linux commands that you’ll use 80% of the time Continue reading on Medium » Learn the 20% of Linux commands that you’ll use 80% of the…
Building a Simple Log Analyser: Why Bash is Still King for Debugging
A deep dive into a simple log analysis tool, the lessons learned during its creation, and why automation starts with a single script. Continue reading on Medium » A deep…
How These CRTA Notes Helped Me Pass the Certified Red Team Analyst Exam With Confidence
Preparing for the Certified Red Team Analyst (CRTA) certification was one of the most intense preparation cycles I’ve gone through in… Continue reading on Medium » Preparing for the Certified…
Argus Tool Deep Dive | Smart Recon & Analysis
In modern cybersecurity workflows, reconnaissance is everything. Before testing defenses, identifying vulnerabilities, or mapping risks… Continue reading on Medium » In modern cybersecurity workflows, reconnaissance is everything. Before testing defenses,…
Breaking into Cyber: The Student’s Survival Kit
Cybersecurity isn’t a single skill; it’s a collection of specializations. Whether you’re hunting bugs in mobile apps or cracking encrypted… Continue reading on Medium » Cybersecurity isn’t a single skill;…
Does VPN Location Matter in Bug Bounty? How to Know If Your IP Is “Burned” (And How to Fix It)
🌍 Does VPN Location Matter in Bug Bounty? How to Know If Your IP Is “Burned” (And How to Fix It) Continue reading on Bug Bounty Hunting: A Comprehensive Guide…
Design Hack You Need Now: The Grainy Blur Effect (2026 Trend)
In 2026, design is shifting from ultra-polished perfection to authentic, emotional visuals. While AI tools create flawless graphics in… Continue reading on Medium » In 2026, design is shifting from…
GraphQL Misconfiguration in Enterprise LMS
So as we know modern web applications increasingly rely on GraphQL APIs for flexibility and efficiency.However Continue reading on Medium » So as we know modern web applications increasingly rely…
Open API 3.1 in ASP.NET Core 10: What Changed and How to Use It
A practical guide to JSON + YAML docs, nullability, metadata, and safer API contracts. Continue reading on Write A Catalyst » A practical guide to JSON + YAML docs, nullability,…
On Building Command-Line Applications in .NET
Command-line applications appear trivial until they are not. Continue reading on Medium » Command-line applications appear trivial until they are not.Continue reading on Medium » Read More Dotnet on Medium…
.NET 10 Async Zip: The Silent Performance Upgrade Nobody Is Talking About
I had a simple feature. Generate a ZIP file of user reports. Clean API. Async controller. Streaming response. I even remember thinking… Continue reading on Medium » I had a…
01. EF Core in Real Life — Why ORMs Matter
When I started my career in with ASP.NET, I wrote everything using ADO.NET. Continue reading on Medium » When I started my career in with ASP.NET, I wrote everything using…
The Hidden Latency Tax in Modern C# Architectures
Modern C# architectures promise elegance, scalability, and developer productivity. With the rise of cloud-native systems, microservices… Continue reading on Medium » Modern C# architectures promise elegance, scalability, and developer productivity.…
LEFT JOIN vs INNER JOIN：資料會不會消失
JOIN 其實不只一種。 Continue reading on Medium » JOIN 其實不只一種。Continue reading on Medium » Read More Sql on Medium #sql
เลือก Database ยังไงให้เหมาะกับงาน มาลองตัดสินใจกันด้วย CAP Theorem กันนนน
ในการเป็น Developer หรือ Software Engineer ทีกำลังสร้างแอปพลิเคชันหนึ่งโปรเจค หนึ่งปัญหาที่ชวนปวดหัวที่สุดคือ “จะใช้ Database ตัวไหนดี?”… Continue reading on Medium » ในการเป็น Developer หรือ Software Engineer ทีกำลังสร้างแอปพลิเคชันหนึ่งโปรเจค หนึ่งปัญหาที่ชวนปวดหัวที่สุดคือ “จะใช้ Database ตัวไหนดี?”…Continue reading on Medium » Read…
The Only SQL Guide You’ll Ever Need: Resources, Practice, and Projects
Whether you’ve never touched a database in your life or you’ve been writing queries for a while and want to level up — this guide is for… Continue reading on…