Programming Tutorials

Building a Multi-Language Instagram Downloader with PHP - No

Compressing one PDF is free everywhere. Compressing the forty in a folder is where free tiers stop. The usual excuse is server cost, which is true whe

Short answer: schedule each one-hour webhook follow-up as a delayed queue message, not as a cron job created for that event; reserve cron for recurrin

Liquid syntax error: Unknown tag 'endraw'

A new EU packaging rule made Etsy ask some sellers for an EPR number. The sellers' question was how much of their shop that touches. The answer sits i

Your Architecture Isn't Fast Until It Has a Number Attached Every frontend system design interview has a moment where the candidate says "i

package LLD.parkingLotSystem; import java.util.ArrayList; import java.util.List; import java.util.UUID; public class ParkingLotSystem { enum Vehic

An agent patch that shrinks a property domain, drops an assertion, swaps out a case, or replaces a fixture hash has weakened the test. That delta is a

1. Overview Kookaburra: Query Java objects like a database — bitmaps underneath, streams on top. Kookaburra is an embedded object databa

Introduction The landscape of hardware coding practice tools is, frankly, a wasteland of missed opportunities. Existing platforms, while fu

If you are evaluating how well a repository supports AI-assisted development, it is easy to mix two different jobs: measuring one repository quickly a

The annoying part of running a blog isn't writing — it's picking topics. What do I write today? It's guesswork, and it eats time. So I gave it an age

In Building an AI agent from scratch, our cat tool was hardcoded inside the agent: # the tool lives inside your program TOOLS = [{"function": {"nam

Nuxt 3 reached end-of-life on July 31, 2026. No more security patches, no more bug fixes, no more compatibility updates — ever, for that line. If your

Lighthouse says 100. CI is green. Then a support ticket comes in: "the filter button on the dashboard feels stuck for a second." You open the page you

In 1911, a small herd of reindeer was released on St. Paul Island, Alaska, a place with plenty of lichen and no predators. By most accounts the herd g

More and more friends are doing Asia-market quant work these days, and Japan is one you can't ignore — the TSE Prime (formerly the First Section) has

最近做亚洲市场量化的朋友越来越多，日本股市是绕不开的一个——东证一部（TSE Prime）有2000多家上市公司，日均成交额排全球前三。跟美股、港股比起来，日本市场的代码体系和交易规则都不太一样，接数据的时候容易踩坑。 这篇记录一下接入日本股票行情的全过程，重点讲日本市场的代码体系和跟其他市场的差

Originally published on tamiz.pro. From Rust to Reality: How Clean-Room Photography Engines and Offline AI Agents Are Redefining Local-First

Test your understanding of continuous integration in Python, from automated builds and unit tests to staging environments and deployable artifacts.