I built a self-hosted task manager in PHP + SQLite — single file, setup wizard, works on shared hosting
Hey devs,
I wanted to share a project I've been working on: a task/ticket manager that runs as a single PHP file with SQLite — no Docker, no Node, no
php
dev.to
Apr 08, 2026
Dictionaries in Python
Learn how dictionaries in Python work: create and modify key-value pairs using dict literals, the dict() constructor, built-in methods, and operators.
python
realpython
Apr 08, 2026
Optimizing Automation: When to Use Bash, Python, or Rust for Server and File Operations
Introduction: Navigating the Automation Landscape
In the realm of server management and file operations, Bash, Python, and Rust emerge as d
rust
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Apr 08, 2026
I built a bot that answers GitHub Discussions using free AI models — here's what I learned
Heads up: This is an educational project. The bot can post to GitHub Discussions, which means you need to use it carefully. I'll cover what responsib
python
dev.to
Apr 08, 2026
ESM vs CJS — Why Your import Still Breaks in 2026 and How to Finally Fix It
You install a package. You import it the normal way. Node throws ERR_REQUIRE_ESM. You switch to require(). Now TypeScript complains. You add "type":
typescript
dev.to
Apr 08, 2026
Why I Built a New Vite Env Plugin
The four problems with plain Vite environment variables — and the plugin I wrote to fix them.
This is what environment variables look like in a Vite
typescript
dev.to
Apr 08, 2026
Automating Translations With Your Coding Agent
If you've been building features with Claude Code or Cursor, you know the feeling. You're in flow, the agent is writing components, wiring up routes,
javascript
dev.to
Apr 08, 2026
92% of MCP Servers Have Security Issues (And How I Fixed It)
MCP (Model Context Protocol) is moving fast—and so are the attackers. After analyzing the landscape, I discovered that 92% of MCP servers carry high s
rust
dev.to
Apr 08, 2026
Один промпт заменил мне 3 часа написания кода в день
14 февраля 2024 года. 23:40. Я заканчиваю очередной дедлайн для клиента из США, зарабатывая $1200. Часами пишу однотипные CRUD-эндпоинты, когда вмес
python
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Apr 08, 2026
Hermes Agent 项目功能与通用使用场景分析
Hermes Agent 项目功能与通用使用场景分析
1. 项目定位
Hermes Agent 是一个通用型 AI Agent 平台,不是单纯的聊天界面,也不是单一的代码助手。它把大模型推理、工具调用、终端执行、文件操作、网页检索、浏览器自动化、长期记忆、
python
dev.to
Apr 08, 2026
Creating a Custom Scheduler for Async Operations in JS
Creating a Custom Scheduler for Async Operations in JavaScript
Table of Contents
Introduction
Historical Context
Understanding
javascript
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Apr 08, 2026
From O(n log n) to O(log p): Rebuilding the Order Book for Performance
When we first built MatchEngine, the order book used a sorted slice. Every time an order was inserted, the entire slice was re-sorted. It was simple,
java
dev.to
Apr 08, 2026
I Had My First Automated Trade Running in 47 Minutes — Here's the Exact Setup
A friend called me last week with a familiar problem.
He had been comparing broker API documentation for three days straight. Zerodha versus Fyers ve
python
dev.to
Apr 08, 2026
Why I Stopped Using LLMs to Schedule LLMs
Last year I had 10 open tickets, a week-long deadline, and three AI coding agents installed on my machine. Claude Code, Codex, Gemini CLI. Each one in
python
dev.to
Apr 08, 2026
Web Developer Travis McCracken on Why Rust Is Worth the Steep Learning Curve
The Power of Backend Development with Rust and Go: Insights from Web Developer Travis McCracken
In the evolving landscape of backend development, cho
rust
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Apr 08, 2026
Java script Introduction
What is JavaScript?
JavaScript is a high-level programming language mainly used to make websites interactive and dynamic. Alongside HTML (structure)
javascript
dev.to
Apr 08, 2026
SQL Injection Prevention in Python and Node.js: Parameterized Queries Guide
Liquid syntax error: Variable '{{% raw %}' was not properly terminated with regexp: /\}\}/
python
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Apr 08, 2026
Qodrateman: A Full-Stack E-Learning Platform with AI Quiz Generation.
I'm Karim Khamis, a full-stack developer and AI/ML researcher based in Cairo, Egypt. This is the full story of how I built Qodrateman — a production e
python
dev.to
Apr 08, 2026
Google Places API Alternatives: Which POI API Should You Use in 2026?
If your app needs to search for places — cafes, restaurants, shops, or any other points of interest — chances are you’ve looked at the Google Maps Pla
javascript
dev.to
Apr 08, 2026
I built an open-source OSINT platform with 20+ recon modules and AI analysis
What is PRISM?
PRISM is an open-source intelligence (OSINT) platform for passive reconnaissance. Enter any target — domain, IP, email, phon
python
dev.to
Apr 08, 2026