COBOL Database Migration Tool - VSAM, DB2, CICS, IMS to 5 Modern SQL Databases With DAL Code in 6 Languages
Good morning.
This is my next addition to the COBOL world.
A few weeks ago I posted about Easy COBOL Migrator, a desktop transpiler that converts C
java
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Mar 29, 2026
Encore Has a Free API You Should Know About
Encore is a backend framework that generates infrastructure from your code — type-safe APIs, databases, cron jobs, all declared in code.
Def
go
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Mar 29, 2026
Laravel Fast2SMS v2.0.0 — WhatsApp Support, Notification Channels & a Smarter DX
When I shipped v1, the goal was simple: send SMS to Indian phone numbers from Laravel without wrestling raw API arrays. v2.0.0 takes that same idea mu
php
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Mar 29, 2026
Master DSA in Java in One Page (Ultimate Cheatsheet for Beginners & Interviews)
If you are learning Java and struggling with Data Structures & Algorithms (DSA)… you're not alone.
Most people spend months jumping between tutorial
java
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Mar 29, 2026
gghstats: Keep GitHub traffic past 14 days
We've all been there. You ship an open-source project, a tiny CLI, or a docs site. You watch Insights → Traffic for a week: views spike, clones climb,
go
dev.to
Mar 29, 2026
ko Has a Free API: Build Go Container Images Without a Dockerfile
Why ko Exists
If you write Go services, you do not need a Dockerfile. ko builds minimal container images directly from Go source code — no
go
dev.to
Mar 29, 2026
Kamal 2 Has a Free API — Heres How to Deploy Without Kubernetes
Kamal 2 (from the creators of Rails) deploys your app to bare metal servers with zero downtime. No Kubernetes, no cloud lock-in — just SSH and Docker.
ruby
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Mar 29, 2026
We benchmarked JSONPath in Java.
Result: up to **7x faster** — without changing your data model.
SJF4J vs Jayway JsonPath: Up to 7x Faster in Java Benchmarks
java
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Mar 29, 2026
SJF4J vs Jayway JsonPath: Up to 7x Faster in Java Benchmarks
We benchmarked JSONPath in Java.
SJF4J: https://github.com/sjf4j-projects/sjf4j
Jayway JsonPath: https://github.com/json-path/JsonPath
Result:
SJ
java
dev.to
Mar 29, 2026
Node.js Feature Flags in Production: LaunchDarkly, Unleash, and Custom Toggles
Node.js Feature Flags in Production: LaunchDarkly, Unleash, and Custom Toggles
The safest way to deploy new code is to ship it to productio
javascript
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Mar 29, 2026
Gemini 3.1: Real-World Voice Recognition with Flash Live: Making Your LINE Bot Understand You
Background
Google released Gemini 3.1 Flash Live at the end of March 2026 March, focusing on "making audio AI more natural and reliable."
python
dev.to
Mar 29, 2026
Timezone Conversion in JavaScript: Why getTimezoneOffset() Will Betray You
Ask any JavaScript developer how to convert between timezones and someone will say: "use getTimezoneOffset()."
Don't.
Here's why, and what to use in
javascript
dev.to
Mar 29, 2026
JS Object: Reference vs Copying
Hukum Dasar (The Core Rule)
Primitive (String, Number, Boolean): Disalin nilainya (Value).
Object (Object, Array, Function): Disalin alama
javascript
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Mar 29, 2026
Building a 500+ Product Robot Directory with Next.js, SQLite, and Zero API Costs
I wanted to build the "PCPartPicker for robots" — a comparison directory where buyers could browse commercial robots from different manufacturers, fil
javascript
dev.to
Mar 29, 2026
built an open-source reliability layer for AI agents , three tools, all live, zero infrastructure cost
Over the last few months I identified three problems that every developer building AI agents hits in production — and built a standalone open-source t
python
dev.to
Mar 29, 2026
LiteLLM Got Hacked. Your AI Agent Had No Runtime Security.
title: "LiteLLM Got Hacked. Your AI Agent Had No Runtime Security."
published: false
description: "A supply chain attack hit one of the most popular L
python
dev.to
Mar 29, 2026
How defer() in Laravel 11 Made Our API Responses 3x Faster Without Touching a Single Queue
TL;DR: Laravel 11 introduced defer() which runs code after the HTTP response is sent to the user. No queues, no job classes, no workers. Just wrap you
php
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Mar 29, 2026
A Step-by-Step Guide to Linear Regression in Machine Learning
Introduction:
In the vast landscape of machine learning, understanding the basics is crucial, and linear regression is an excellent startin
python
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Mar 29, 2026
I Built a Tool That Generates a Complete Competitive Intelligence Report on Your Market in Minutes
Competitive research is one of those tasks that everyone knows they should do and almost nobody does well.
You open a dozen browser tabs. You check c
javascript
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Mar 29, 2026
Understanding Async Iterators in Depth
Understanding Async Iterators in Depth
Historical and Technical Context
JavaScript, a language that has continually evolved sinc
javascript
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Mar 29, 2026