Coding Resources

Implementing HTTPS Two-Way Authentication in Android Using Delphi XE10.x

This guide shows how to bundle .pfx client certs into app's AndroidKeyStore for mTLS to self-signed servers.

January 27, 2026

by sona dorje

· 967 Views

An Introduction to the Four Pillars of Observability

The blog introduces you to the four pillars of observability, AWS and Azure cloud-native services, and ROI to help in architects and engineer's quest for system clarity.

January 27, 2026

by Akash Lomas

· 1,509 Views

Prompt Injection Is the New SQL Injection: How Hackers Are Breaking into AI Systems

Prompt injection exploits token-level processing, making it hard for LLMs to distinguish between given instructions and user data.

January 26, 2026

by ava clark

· 2,149 Views

The Anatomy of an AI Agent and How to Build One With Docker Cagent

AI Agents perceive, reason, plan, and act autonomously using LLMs. This article breaks down the core components that power every agent and shows you how to build one.

January 26, 2026

by Siri Varma Vegiraju

CORE

· 2,147 Views · 1 Like

The A3 Framework: Assist, Automate, Avoid — A Decision System for AI Delegation

The A3 Framework helps teams decide when to Assist, Automate, or Avoid AI by categorizing work before prompting, reducing risk, and safeguarding trust.

January 26, 2026

by Stefan Wolpers

CORE

· 1,230 Views

PostgreSQL Trigram Similarity vs. Pattern Matching: A Performance Comparison

Compare planning and execution times for similarity searches using trigram matching, case-insensitive regex and wildcard patterns, with and without GiST or GIN indexing.

January 23, 2026

by Horatiu Dan

CORE

· 3,563 Views · 7 Likes

Vibe Coding Part 3 — Building a Data Quality Framework in Scala and PySpark

How GenAI-assisted “vibe coding” can simplify building PySpark wrappers over Scala Spark libraries when you know what you’re doing.

January 23, 2026

by Bipin Patwardhan

· 1,282 Views · 2 Likes

Docker Runtime Escape: Why Mounting docker.sock Is Worse Than Running Privileged Containers

Tested mounting docker.sock in a container. Five minutes later: full host root access, all secrets stolen, backdoors installed. Here's how.

January 23, 2026

by Shamsher Khan

CORE

· 1,706 Views · 2 Likes

Scaling PostgreSQL Reads: Implementing Read-Your-Write Consistency Using WAL-Based Replica Routing

Read-your-write consistency via WAL LSN tracking. Route reads to replicas only when they've caught up to the user's last write. 62% less CPU, 50% cheaper.

January 22, 2026

by Saumya Tyagi

· 2,415 Views · 4 Likes

Feature Flags and Safe Rollouts With Azure App Configuration for Large SPA Teams

Feature flags and safe rollouts with Azure App Configuration for large SPA teams, hands-on setup, core principles, TypeScript code for backend and frontend.

January 22, 2026

by Hanna Labushkina

· 1,722 Views

Refactoring a Legacy React Monolith With Autonomous Coding Agents

A step-by-step guide to building multi-agent AI workflows with LangGraph that can analyze, plan, code, test, and review the refactoring of a legacy React monolith.

January 22, 2026

by Rajiv Gadda

· 2,128 Views

The Future of Data Streaming with Apache Flink for Agentic AI

Flink and Kafka enable real-time agentic AI by streaming fresh data and model context via the MCP standard for intelligent actions at scale.

January 21, 2026

by Kai Wähner

CORE

· 2,019 Views

An Automated Inventory Pattern for Managing AWS EC2

Here is a practical automation pattern using Python, Boto3, and Pandas to visualize your AWS EC2 inventory without expensive SaaS tools.

January 21, 2026

by Dippu Kumar Singh

· 1,730 Views

Why High-Availability Java Systems Fail Quietly Before They Fail Loudly

High-availability Java systems usually fail gradually. Early warning signs appear across correlated JVM metrics long before outages, but static alerts miss them.

January 21, 2026

by Krishna Kandi

· 2,471 Views · 2 Likes

Docker Hardened Images for Container Security

Docker Hardened Images (DHI) let Docker handle base image security, so your team can focus on building features instead of chasing vulnerabilities.

January 20, 2026

by Siri Varma Vegiraju

CORE

· 2,335 Views · 2 Likes

A Step-by-Step Guide to AWS Lambda Durable Functions

Build long-running workflows by separating orchestration from execution, persisting state, and using events or callbacks to pause and resume without holding compute.

January 20, 2026

by Lakshmi Narayana Rasalay

· 3,423 Views

Build AI Tools in Go With MCP SDK: Connect AI Apps to Databases

This article provides a hands‑on walkthrough for building MCP servers that integrate AI applications with Azure Cosmos DB.

January 20, 2026

by Abhishek Gupta

CORE

· 1,634 Views · 1 Like

Self-Healing Infrastructure Automation Platform That Reduced MTTR by 40%

How we built a self-healing infrastructure automation platform, enabling faster recovery, lower on-call load, and reliability that scales with the system.

January 19, 2026

by Venkatesan Thirumalai

· 2,695 Views · 1 Like

Coding Exercise: Database Migration Tool in NodeJS

A practical example of a database schema migration tool written in pure NodeJS. We determine the requirements, design, and implement all components, including tests.

January 19, 2026

by Eduard Dykman

· 2,117 Views · 3 Likes

Prompt Injection Defense Architecture: Sandboxed Tools, Allowlists, and Typed Calls

Treat tool calls as untrusted. Only allow approved tools per feature, validate typed args, and run tools in a sandbox with least privilege.

January 19, 2026

by Mohan Sankaran

· 1,946 Views · 6 Likes

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