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Which API design paradigm should you choose for your application? GraphQL or REST. This article looks at the pros and cons of each.

January 27, 2026

by Ananth Iyer

· 6,687 Views · 7 Likes

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

· 925 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

· 2,051 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

· 3,504 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

· 1,252 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

· 2,297 Views · 4 Likes

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

· 2,404 Views · 2 Likes

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

· 1,595 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

· 2,622 Views · 1 Like

Micro Frontends in Angular and React: A Deep Technical Guide for Scalable Front-End Architecture

Module Federation, Custom Elements, and orchestrators like Single-SPA enable independently evolving, maintainable applications with a seamless user experience.

January 16, 2026

by Renjith Kathalikkattil Ravindran

· 3,129 Views · 1 Like

From Chatbot to Agent: Implementing the ReAct Pattern in Python

This article provides a raw Python implementation, moving beyond high-level frameworks to show exactly how the agentic loop works under the hood.

January 16, 2026

by Nikita Kothari

· 2,510 Views · 2 Likes

Parallel S3 Writes for Massive Sparse DataFrames: How to Maintain Row Order Without Blowing Memory

Learn how to write massive sparse Pandas DataFrames to S3 without OOM errors by using Spark to parallelize index-based chunks while preserving row order.

January 16, 2026

by pooja chhabra

· 1,475 Views · 2 Likes

Resilient API Consumption in Unreliable Enterprise Networks (TypeScript/React)

Build robust React clients with explicit timeouts, retries, circuit breakers, cancellation, idempotency, and optimistic UI, plus Axios–RTK Query integration guidance.

January 15, 2026

by Hanna Labushkina

· 3,311 Views · 3 Likes

What Actually Breaks When LLM Agents Hit Production — And How Amazon's Agent Core Fixes It

The future of LLM agents is not better reasoning — it's better engineering. This article explains why and how structured engineering turns agents into reliable systems.

January 14, 2026

by Haymang Ahuja

· 1,245 Views · 1 Like

Unit Testing SQL Queries Across Multiple Database Platforms

A practical guide with SQL Testing Library and type-safe contracts using Pydantic models that validate types, constraints.

January 14, 2026

by Gurmeet Saran

· 8,552 Views · 3 Likes

Optimizing Financial Data Pipelines: Accelerating OneStream-to-Snowflake Exports by 85%

A case study on optimizing financial data pipelines by refactoring legacy SQL batch inserts into a "Stage and Copy" architecture.

January 13, 2026

by Sridhar Mannava

· 916 Views · 3 Likes

Supercharge AI Workflows on Azure: Remote MCP Tool Triggers + Your First TypeScript MCP Server

Remote MCP in Azure Functions exposes serverless tools for AI assistants, enabling scalable, cloud-native workflows with Azure services and bindings.

January 13, 2026

by Swapnil Nagar

· 2,065 Views · 1 Like

Kotlin Code Style: Best Practices for Former Java Developers

Many Kotlin projects mirror Java thinking—code that works but lacks Kotlin’s true strengths of conciseness, expressiveness, and safety, creating “Java with a Kotlin accent.”

January 12, 2026

by Konstantin Glumov

· 3,009 Views · 3 Likes

Why PostgreSQL Vacuum Matters More Than You Think

Learn how dead tuples slow queries, when to use autovacuum or manual Vacuum, and how tuning improves large or high traffic tables.

January 12, 2026

by arvind toorpu

CORE

· 2,433 Views · 3 Likes

Serverless Spark Isn't Always the Answer: A Case Study

Processing 500M+ records with 100 concurrent users under a 5-minute SLA demands smart architecture. We evaluate seven compute models and why hybrid approaches often win.

January 12, 2026

by Janani Annur Thiruvengadam

CORE

· 1,506 Views · 1 Like

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