Web developers create functional, appealing websites for users to interact with. Web development is often categorized into ...

A Telegram-based shop automation built with n8n, PostgreSQL, Google Sheets, JavaScript, and the Telegram Bot API. The bot lets small shops manage a product catalog from a spreadsheet while customers ...

PostgreSQL uses these rules for tables: - SERIAL handles IDs automatically. - DEFAULT fills in missing values. - NOT NULL makes a field required. - UNIQUE prevents duplicate values. You use four main ...

JDBC connects your code to databases like MySQL or PostgreSQL. JDBC lets you: - Connect to databases. - Run SQL queries. - Add or change records. - Manage transactions. The standard workflow: - Load ...

Vercel introduced an open source agent framework called eve at its Ship event in London this week, along with other new features including Passport, an attempt to put employee apps created with AI ...

This week’s cybersecurity recap covers Firefox and Chrome bugs, EDR-killer tools, a TV botnet, an OpenBSD flaw, Android ...

Overview A leading investment and technology-driven organisation is seeking a dynamic and experienced Senior Software Developer to join its growing team in Durbanville, Cape Town.This role is ideal ...

Overview A leading investment and technology-driven organisation is seeking a dynamic and experienced Senior Software Developer to join its growing team in Durbanville, Cape Town.This role is ideal ...

A monthly overview of things you need to know as an architect or aspiring architect.

Playwright Playwright is Microsoft's open-source browser testing framework for end-to-end tests against Chromium, Firefox, and WebKit, with support for JavaScript, TypeScript, Python, .NET, and Java.

By Shrey Bhardwaj, Founder & Director, PerfectionGeeks Technologies | Updated June 2026 8+ Years Experience | 200+ ...