Latest Articles

Pattern Searching and PostgreSQL Full-Text Search: Understanding the Mismatch

Learn why PostgreSQL full-text search (FTS) is great for semantic, language-aware searching, but not for raw pattern search.

October 7, 2025

by Horatiu Dan

CORE

· 3,888 Views · 11 Likes

Building Cost-Effective Internet Scale Applications

How cloud developers can build highly scalable applications with zero initial cost of running the infrastructure and scale them to millions of user requests.

October 7, 2025

by Ranjit Aneesh

· 3,543 Views · 2 Likes

Why Incomplete Documentation Is a Security Vulnerability in SaaS

Security isn’t just firewalls and tools — bad documentation can cause breaches. Treat docs like code, keep them consistent, and automate updates to stay secure.

October 7, 2025

by Favour Efeoghene

· 1,893 Views · 1 Like

Building a Production-Ready Conversational AI Agent With Cloudflare Workers and AI Gateway

Build a serverless chatbot with Cloudflare Workers for backend logic, AI Gateway for model routing, and KV for conversation history.

October 7, 2025

by Mayur Vekariya

· 3,829 Views · 1 Like

Dynamization of Static Data Structures

An intuitive explanation, along with some real-world applications of this forgotten 1980s technique for turning static data structures into dynamic ones.

October 7, 2025

by Pranet Verma

· 2,100 Views · 1 Like

Master Developer Writing: From Docs and Pull Requests to Blog Posts

Developers already write all the time, just not always well. Strong writing is a force multiplier that saves time, prevents bugs, and accelerates team velocity.

October 7, 2025

by Twain Taylor

CORE

· 1,520 Views · 2 Likes

Booleans vs Integers in Databases: Understanding the Trade-Offs

Booleans are simple and efficient, but don’t scale well when your data model evolves. Integers can elegantly handle multiple states, reduce schema complexity.

October 7, 2025

by Mamadou Cisse

· 1,518 Views · 2 Likes

Who Governs Your NHIs? The Challenge of Defining Ownership in Modern Enterprise IT

Learn how to shift the conversation from "who’s to blame" to "who has context" in managing non-human identities across modern enterprise IT infrastructure.

October 7, 2025

by Dwayne McDaniel

· 938 Views

Playwright for Real-Time Applications: Testing WebSockets and Live Data Streams

Use Playwright to reliably test real-time apps and capture WebSocket/SSE events, handle dynamic updates, simulate users, and catch edge cases for robust automation.

October 6, 2025

by Priti Gaikwad

· 4,797 Views · 3 Likes

Hyperparameter Tuning and Feature Engineering: A Guide to Optimizing Machine Learning Models

Learn how hyperparameter tuning and feature engineering boost ML performance, balancing accuracy, cost, and long-term maintainability.

October 6, 2025

by Kacper Michalik

· 1,847 Views · 2 Likes

Why GPT-OSS:20B Feels Painfully Slow (And How Quantization Can Save Your Sanity)

GPT-OSS:20B's MXFP4 quantization requires H100+ GPUs. Use GGUF quantized versions from Hugging Face for dramatically faster consumer hardware performance.

October 6, 2025

by Pavan Vemuri

CORE

· 5,304 Views · 4 Likes

LangGraph Beginner to Advanced: Part 1 — Introduction to LangGraph and Some Basic Concepts

If you’ve ever wanted to build AI agents and design graph-based conversational workflows, this course-style blog series is for you.

October 6, 2025

by Mohammed Talib

· 3,303 Views · 3 Likes

Predictable Low Latencies for Apache HBase

By utilizing a multi-tiered storage architecture, HBase delivers a cost-effective solution that ensures predictable performance for latency-sensitive OLTP workloads.

October 6, 2025

by Viraj Jasani

· 1,438 Views · 1 Like

Developing Low-Cost AI-Based Similarity Search

A simple AI-powered chatbot that work a contextual search engine powered by RAG and essentials concepts of AI like vector embeddings and cosine similarity search.

October 6, 2025

by Anton Yarkov

CORE

· 2,261 Views

7 AWS Services Every Data Engineer Should Master

In 2025, S3, Glue, Lambda, Athena, Redshift, EMR, and Kinesis form the core AWS toolkit for building fast, reliable, and scalable data pipelines.

October 6, 2025

by Sai Mounika Yedlapalli

· 4,185 Views · 3 Likes

Guardrails for AI: Protecting Privacy in Both Prompts and Responses

LLMs like ChatGPT raise privacy risks in both inputs and outputs. Learn the key threats and guardrails to protect sensitive data responsibly.

October 6, 2025

by Karthik Mahalingam

· 2,289 Views

A Brief Overview of Designing and Testing Effective Chatbots

Designing an effective chatbot involves starting from the use case, choosing the right model, tuning parameters, and testing.

October 6, 2025

by Vinayak Prasad

· 1,800 Views · 3 Likes

Enhance Development With DevoxxGenie and MCP

This blog provides a tutorial on how to integrate AI agents, specifically MCP agents, into your coding workflow using the DevoxxGenie plugin for JetBrains IDE.

October 6, 2025

by Gunter Rotsaert

CORE

· 1,614 Views

Behind the Scenes: How Apps Are Collecting Your Data

Devs add third-party SDKs to their apps, like installing pre-built windows in houses, that may include manufacturers' hidden cameras, collecting data from inside the app.

October 6, 2025

by Kanna Sekar

· 2,002 Views

Elevate Customer Engagement by Adding Google Play Instant to Your Android App

Learn how to make your Android app more accessible by using Google Play Instant, which allows users to try your app without having to download it.

October 6, 2025

by Mohit Agrawal

· 1,184 Views

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