Introspective MCP Server for GraphQL – Safe & Powerful Schema Exploration
Last Updated: August 2025 | 15 min read Table of Contents Why GraphQL Introspection Tools…
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MySQL Performance Pitfall: Querying a String Column with a Number
When working with MySQL, it’s common to have columns stored as strings (VARCHAR, CHAR, TEXT).But…
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Avoid This Mistake with Bulk Insert in Node.js and MySQL
Last week, I ran into a serious performance issue while working on a bulk insert…
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🔐 sqlmap: Automate SQL Injection Testing Like a Pro in 2025
Table of Contents What is sqlmap? Why SQL Injection Still Matters Installing sqlmap Basic Usage…
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How a Simple Migration Took Down Our System for 20 Minutes — And How to Never Let That Happen Again
"ALTER TABLE looked harmless. On staging, it ran in 0.4s. In production, it locked the…
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Prompt Injection: The Hidden Security Risk in AI Agents (And How to Prevent It)
🤖 What is Prompt Injection? Prompt injection is a form of AI-specific security vulnerability that…
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How to Unblock Telegram with Your Own MTProto Proxy — No VPN Needed!
Is Telegram blocked or hard to access where you are? Don't worry! Setting up your…
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Best Practices for Using Redis: Protect Your App, Reduce Costs, and Optimize Performance 2025
Using Redis efficiently can protect your app, lower costs, and enhance performance. This guide covers…
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How to Remove Secrets from GitHub (Even from History!)
🚨 Why You MUST Remove Secrets from Git! Imagine you accidentally shared your password with…
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Keycloak vs Devise: Which Authentication Solution to Choose in 2025?
Keycloak is ideal for multi-platform authentication with OAuth 2.0, SSO, and enterprise security. Devise is…