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Integrating AI Across Industries: A Developer’s Guide to Practical Frameworks

Thu, 17 Sep 2026 09:28:47 +0200

null Continue reading Integrating AI Across Industries: A Developer’s Guide to Practical Frameworks on SitePoint. Weiterlesen

Building a Reliable Script-to-Video Pipeline for Modern Web Applications

Thu, 17 Sep 2026 09:28:47 +0200

null Continue reading Building a Reliable Script-to-Video Pipeline for Modern Web Applications on SitePoint. Weiterlesen

The Future of Everything: How Artificial Intelligence is Revolutionizing Education, Traffic Management, Healthcare, and Modern Coding

Thu, 17 Sep 2026 09:28:46 +0200

null Continue reading The Future of Everything: How Artificial Intelligence is Revolutionizing Education, Traffic Management, Healthcare, and Modern Coding on SitePoint. Weiterlesen

Idempotent APIs Without Idempotency Tokens

Thu, 17 Sep 2026 09:28:43 +0200

A few years into working on a utility billing SaaS platform, I ended up owning a feature that sounds simple on a slide and is genuinely nasty underneath: "what would my bill look like on a different rate plan?" Utilities offer customers a handful of rate plans — flat rate, time-of-use, tiered, demand-based, seasonal variants — and one of the... Weiterlesen

Partial refunds break when there were multiple captures

Thu, 17 Sep 2026 09:28:43 +0200

Ran into this on an order that split into two captures: warehouse shipped half the items same day, the rest three days later. Two captures against one authorization, both against the same PAN, same order ID on our side. Customer canceled item two and asked for a refund. Sent a refund request for that amount, and the processor applied it against... Weiterlesen

Relationships, Schemas and Joins in Power BI: A Practical Guide to Data Modelling

Thu, 17 Sep 2026 09:28:43 +0200

Flat tables, star schemas, snowflakes, cardinality, filter direction, and Power Query joins, in plain language. My first Power BI report was a 12 column table. It worked until finance asked for actual vs budget, and I discovered a flat table can't share a customer or date across two business processes. That's the lesson this post is really about:... Weiterlesen

Need Space? Hold My Page: The OS-to-Program Memory Boundary

Thu, 17 Sep 2026 09:28:43 +0200

Introduction Before learning anything else, I believe we have to understand memory management. As I kept allocating dynamic memory in my programs, I started to think about what that actually means. I know it's virtual and it's available, but who gives it? Who is in charge? How does it happen? I am writing this article to answer those exact... Weiterlesen

Stripe webhooks in Go: the complete idempotent handler, line by line

Thu, 17 Sep 2026 09:28:42 +0200

Every Stripe tutorial in Go shows the same forty lines: read the body, call ConstructEvent, switch on the type, update the database. Those forty lines double-charge on a retry, lose a payment on a restart, trust a payload an attacker can shape, and time out under a burst. This is the handler GoVueKit ships instead — the actual code, then each... Weiterlesen

I Blamed Sticky Sessions for 48 Hours. The Pool Still Held the Old Socket.

Thu, 17 Sep 2026 09:28:42 +0200

I spent forty-eight hours convinced our load balancer was sticky in the worst possible way after a quiet rolling deploy. After every rolling restart, a slice of traffic still parsed JSON fields I had already deleted from the handlers. Does that sound like a platform bug, or like a client process that never bothered to hang up? These are field... Weiterlesen

Building AI-Powered Applications with Azure Database for PostgreSQL

Thu, 17 Sep 2026 09:28:42 +0200

Why Postgres as the AI Backend The pitch for building AI features directly on Azure Database for PostgreSQL instead of bolting on a separate vector database: your relational data (users, orders, documents, permissions) and your vector embeddings live in the same database, the same transaction, the same backup. A RAG query that needs "find similar... Weiterlesen

Configuring and Migrating to Azure Database for PostgreSQL

Thu, 17 Sep 2026 09:28:41 +0200

Why Migration and HA Are the Same Conversation Migrating a database and keeping it highly available afterward aren't two separate projects — they're the same discipline applied at two different moments. Both come down to the same underlying mechanism: PostgreSQL's write-ahead log (WAL), the record of every change made to the database, streamed to... Weiterlesen

GitHub Release to Zenodo DOI

Thu, 17 Sep 2026 09:28:41 +0200

Cover illustration: evolving source becomes one preserved release. A GitHub release can exist before its Zenodo archive is ready. A DOI can resolve while the metadata still misrepresents the files. A discovery service can list the record without having checked whether the software works. Treating those events as one success state makes a release... Weiterlesen

Deploying Cloud-Native Apps with Azure Container Apps

Thu, 17 Sep 2026 09:28:41 +0200

Why Container Apps, and Not Just "Kubernetes but Managed" Azure Container Apps sits in a specific gap: more managed than AKS (no nodes to patch, no cluster to operate), but built on the same underlying primitives Kubernetes users already know — KEDA for event-driven autoscaling, Dapr for service-to-service patterns, and the same container image... Weiterlesen

MariaDB 13.0 Is Now Stable

Thu, 17 Sep 2026 09:28:11 +0200

MariaDB Server 13.0 is now Stable! The 13.0 series started its journey in March 2026 with the Preview. It then progressed through the Release Candidate phase and is now ready for general use as MariaDB’s latest Stable rolling release. … Continue reading \"MariaDB 13.0 Is Now Stable\" MariaDB 13.0 Is Now Stable appeared first on MariaDB.org Weiterlesen

Juicebox vs Noon: How much of sourcing should AI own?

Thu, 17 Sep 2026 07:54:26 +0200

Juicebox vs Noon: compare recruiter-controlled AI sourcing against a fully autonomous sourcer to decide how much of the top of the funnel you want to hand off. Continue reading Juicebox vs Noon: How much of sourcing should AI own? on SitePoint. Weiterlesen

Two Cloudflare Pages behaviours I had to measure to believe

Thu, 17 Sep 2026 07:54:22 +0200

I run a static browser-games site on Cloudflare Pages: about 4,700 prerendered HTML files, a small React shell, no server. Two things cost me days because the platform did not fail loudly. Both are easy to reproduce, so here are the measurements rather than opinions. 1. Cache-Control in _headers is ignored for static assets The symptom: after a... Weiterlesen

I Built a Fun Name-Based Love Calculator — Here's How It Works

Thu, 17 Sep 2026 07:54:22 +0200

A while back, I built a small side project called NameLoveCalculator — a simple tool that takes two names and generates a fun compatibility score. Why I Built It Love calculators have been an internet staple for decades. People type in two names, hit a button, and get a percentage. It's silly, it's nostalgic, and it's a great way to spark... Weiterlesen

Learning, Building, Breaking, and Starting Again

Thu, 17 Sep 2026 07:54:22 +0200

I didn’t get into web development because I knew exactly what I wanted to build. I started because I was curious about how websites actually worked. That curiosity slowly turned into spending hours writing code, fixing errors, breaking things, and trying to understand why something that looked simple could sometimes take hours to figure out. And... Weiterlesen

NTRIP Connected Isn’t RTK Fixed: A Windows GNSS Troubleshooting Checklist

Thu, 17 Sep 2026 07:54:22 +0200

Disclosure: I work with KALMIX. This post documents a real test using KALMIX Trace v1.5.7 and a SCOUT Pro GNSS receiver. It is a workflow and troubleshooting example, not an accuracy benchmark. When a Windows NTRIP client says Connected, it has reached the correction service. That does not by itself prove that the GNSS receiver is using the... Weiterlesen

How I Built a Self-Healing, Multi-AZ Infrastructure on AWS — And What Broke Along the Way

Thu, 17 Sep 2026 07:54:21 +0200

The Problem I Set Out to Solve AWS can projects look the same: spin up one EC2 instance, install a web server, call it done. The moment that instance crashes or traffic spikes, the whole thing falls over. I wanted to build something that actually answers the question when it comes to "high availability": what happens when something fails, and does... Weiterlesen

Flutter从widgt到源码

Thu, 17 Sep 2026 07:54:21 +0200

📱 Flutter 学习笔记 · 第 1 课「Hello World」— 多书合集 · L3 版课程来源：①《Learn Google Flutter Fast: 65 Example Apps》ch9｜学习日期：2026-08-13（Day 1）｜L3 升级**：2026-09-16 今日目标：看懂并手写你的第一个 Flutter 程序，理解 Flutter 最底层的几个概念前置知识：你有 Python/Java/JS 基础，但没有移动端经验 —— 本笔记专门为这个起点设计 🎯 L3 目标：不止「会写 Hello World」。要能回答：runApp 那一行到底做了什么？为什么说「Widget 不是界面」？Center 的源码为什么只有 4 行却能居中？Scaffold... Weiterlesen

Uma linha errada no sudoers e virei root

Thu, 17 Sep 2026 07:54:21 +0200

Talvez você já tenha escrito uma linha no sudoers que libera root pra qualquer usuário talvez nem saiba. Nesse tempo que estou no básico de cyber/DevSecOps, gravei um laboratório bem simples, mas real mostrando exatamente isso: como uma regra de sudo mal configurada abre uma porta que ninguém percebe. O usuário comum (ou não, rs) Começa simples:... Weiterlesen

𝓣𝒽ℯ 𝒬𝓊𝒾ℯ𝓉 𝒮𝒽𝒾𝒻𝓉: 𝒲𝒽𝓎 𝓉𝒽ℯ 𝒯ℯ𝒸𝒽 𝐿𝒶𝓎ℴ𝒻𝒻 𝒮𝓉ℴ𝓇𝓎 𝑀𝒾𝓈𝓈ℯ𝓈 𝓉𝒽ℯ 𝑅ℯ𝒶𝓁 𝑅ℯ𝓋ℴ𝓁𝓊𝓉𝒾ℴ𝓃 🚀

Thu, 17 Sep 2026 07:54:21 +0200

💻 "If the old path vanished, what would you finally set out to create?" 🌟 𝖶𝖊'𝖛𝖊 𝖇𝖊𝖊𝖓 𝖕𝖚𝖘𝖍𝖎𝖓𝖌 𝖇𝖔𝖙𝖍 𝖍𝖊𝖆𝖉𝖑𝖎𝖓𝖊𝖘 𝖋𝖔𝖗 𝖖𝖚𝖆𝖎𝖙𝖊 𝖆 𝖕𝖊𝖗𝖎𝖔𝖉 𝖓𝖔𝖶. 📊 The 🗺️ tech conversation has become a circular loop of woe. Less job boards, less automated recruiter emails, a massive wave of industry-wide contraction. Thousands of brilliant minds, who felt utterly untouchable... Weiterlesen

I put my notes in a private Git repo instead of a cloud notebook

Thu, 17 Sep 2026 07:54:20 +0200

I like Notion for writing. I do not like where the files go. Obsidian is closer to what I want — real files on disk — but multi-device sync is still a product you bolt on. Git already solved history, private hosting, and “this copy is the source of truth.” What I was missing was a desktop shell that treats a Git repo as the workspace, instead of... Weiterlesen

React Router Data Mode : Introduction (Part 1)

Thu, 17 Sep 2026 07:54:20 +0200

In this series, I am going to share what I found about React Router!!! What is React Router? React Router is a router for React. Many see it as a simple router for React apps, but I see it as a powerful tool for managing a well-furnished SPA. What I will acknowledge throughout the series:- Different modes provided by React Router. How declarative... Weiterlesen

We Can Build Software Faster Than Ever. But Can Users Actually Use It?

Thu, 17 Sep 2026 07:54:20 +0200

Originally published at parvejshah.com/blog/rapid-software-development-user-experience by Parvej Shah. Software development has become incredibly fast. Agile shortened development cycles. Component libraries stopped us from rebuilding the same interfaces repeatedly. Cloud platforms removed much of the infrastructure burden. APIs let us add... Weiterlesen

Too many GCache Page Files in MySQL Data Directory

Thu, 17 Sep 2026 07:54:20 +0200

A few thousand gcache.page.* files in a Percona XtraDB Cluster (PXC) data directory is not something you see every day. We came across a case where these files had been accumulating over time and slowly consuming disk space. So, let’s dig into what happened. At first glance, it looked like GCache had simply stopped cleaning itself up. The... Weiterlesen

Security: Mehrere Probleme in python-cryptography (Ubuntu)

Thu, 17 Sep 2026 07:47:00 +0200

They Uploaded a File and It Was Not an Image

Thu, 17 Sep 2026 07:11:50 +0200

Somebody uploaded a profile picture. It was not a picture. The endpoint checked the extension. The file was called avatar.png, and an extension is not a fact. It is a claim, typed by the person uploading. The content type header is the same claim, sent by the same person. So the checks we were proud of amounted to asking a stranger whether the... Weiterlesen

The Prompt Changed and There Is No Commit for It

Thu, 17 Sep 2026 07:11:50 +0200

The answers got worse on Tuesday. Nothing shipped on Monday. The code is identical to the code that worked last week. The branch has not moved. Somebody edited the prompt in a browser console on Friday afternoon. There is no commit. No author. No diff. Nothing to revert to. The sentence that decides what your product says to customers is the only... Weiterlesen

A Safer Way to Validate Social Publishing Automation

Thu, 17 Sep 2026 07:11:50 +0200

Reliable social publishing automation is not just about making the final click happen. If you only measure whether a post was sent, you can miss the failures that matter most: the wrong account, the wrong page, a half-loaded editor, incomplete content, or missing media. A safer approach is to treat publishing as a sequence of checks, not a single... Weiterlesen

Reviewing Generated Terraform: The Destroy Count, count vs for_each, and a Comment in the Wrong Place

Thu, 17 Sep 2026 07:11:48 +0200

Terraform is the worst place to accept generated code uncritically, because it is the one where "wrong" can mean a deleted database rather than a failing test. It is also a place where Copilot is genuinely useful — provider schemas are exactly the kind of thing nobody should be memorising. The trick is knowing which parts of the output are... Weiterlesen

Reduce Repeated HTML Traffic with IndexedDB

Thu, 17 Sep 2026 07:11:48 +0200

When publishing a site that claims to be lightweight, relying entirely on the browser cache may not be ideal if users are expected to open the HTML site repeatedly. Because caching is not fully controlled by the site itself, the actual amount of data transferred may be higher than the developer expects. As a mechanism that can be controlled by the... Weiterlesen

Data Modelling, Relationships & Joins

Thu, 17 Sep 2026 07:11:48 +0200

Data Modelling in Power BI Extracting reliable insights from a dataset requires a structured framework designed to guarantee accuracy, optimize performance, and streamline reporting. Developing this framework comprises the core process of data modeling. A structured data model serves as the foundation for comprehensive analysis, driving success in... Weiterlesen

3 Duplicate Instagram Posts in 8 Hours: Anatomy of a False-Negative Success Check

Thu, 17 Sep 2026 07:11:48 +0200

I went from ¥100k/month as a student, to ¥600k juggling side gigs, to zero after a layoff, and then spent six months building an autonomous Claude Code environment that brought me back to ¥1.2M/month. What I learned along the way wasn't a string of automation wins. It was a pile of lessons about what happens when automation breaks. On August 28,... Weiterlesen

Approving a Project Cost Nothing, So We Approved Everything

Thu, 17 Sep 2026 07:11:48 +0200

We had forty-one live projects at the start of this year. A realistic assessment of what my department can run concurrently, with the people we actually employ, is about twelve. Nobody had ever decided to overcommit by that margin. The investment committee assesses each case on its merits, one at a time, against a budget. It has never assessed a... Weiterlesen

Looking for Contributors: Good First Issues in Network Doctor

Thu, 17 Sep 2026 07:11:48 +0200

I’ve been working on Network Doctor, an open-source Go TUI for diagnosing network problems, and I’d like to get more people involved in the project. I currently have a few issues ready for contributors. Good first issues #110 - Make the causal-evidence golden mutation test non-vacuous A small, test-focused issue. No production behavior changes are... Weiterlesen

Make Sandbox Epoch a Fencing Token Before Free Compute Vanishes Mid-Write

Thu, 17 Sep 2026 07:11:47 +0200

Here is the event order I use as a paper counterexample when someone treats a free sandbox as durable storage. The planner sends apply_patch, the sandbox answers 200, and the saga steps forward as if the write were fenced. Then the replica is reclaimed, a retry lands on cold disk, and the file is gone. Did the tool succeed? The HTTP log says yes.... Weiterlesen

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