Sichere Programmierung

Sichere Programmierung dev.to

The Letter VCs Are Quietly Deleting from ARR

The Letter VCs Are Quietly Deleting from ARR Startups are reporting revenue they haven't earned yet. VCs know it. Investors are cheering anyway.

Sichere Programmierung dev.to

After learning Solidity forget the ERCs

ERC20, ERC721, and ERC1155 were brilliant inventions. They gave Ethereum a shared language for digital assets. Wallets could recognize tokens.

Sichere Programmierung dev.to

Retention and Engagement - everybody wants your time

Including, me. There’s no question the world has experienced significant change, over just the past 10 years.

Sichere Programmierung dev.to

IOCCC Obfuscation, Hardware RE, and Guix/Nix Supply Chain Techniques

IOCCC Obfuscation, Hardware RE, and Guix/Nix Supply Chain Techniques Today's Highlights This week, we delve into the defensive aspects of supply…

Sichere Programmierung dev.to 2 Quellen

LLM-powered Learning, Handwritten Digit Recognition, and AI Career Guidance

LLM-powered Learning, Handwritten Digit Recognition, and AI Career Guidance Today's Highlights This week's top stories showcase practical AI…

Sichere Programmierung dev.to

Your Notes, Your Voice, Your Study Group. One App. How I Finally Finished It.

This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built The average student opens their notes 3 days before the exam.

Sichere Programmierung dev.to

Project Log #1: I'm Building an AI Agent That Controls a Phone

I'm starting a new project. It's the most ambitious thing I've attempted from a phone. The goal: an AI agent that controls a smartphone.

Sichere Programmierung dev.to

How I built a calculator site with 13 languages and 5,500 static pages in Next.js 15

A few months back I got frustrated. I needed to calculate something — nothing crazy, just a loan payment — and every site I landed on either wanted…

Sichere Programmierung dev.to

I got tired of resizing logos for social platforms — so I shipped a free generator

Launch week for a side project means the same chore every time: export the logo, open Figma, create artboards for LinkedIn (400×400 and 4200×700…

Sichere Programmierung dev.to

How We Handled Our First Major Outage (And Survived)

Three years ago we had our first real outage. Six hours of downtime. Thousands of angry users. Multiple executives on the call.

Sichere Programmierung dev.to 2 Quellen

We stopped paying $100+/mo for SEO tools. Here's the technical-audit setup we use instead

We run 10+ web products. For years our SEO tooling was a $100+/month subscription we mostly used for one job: technical audits.

Sichere Programmierung dev.to

Azure MANA NIC Rollout: Could It Impact Your Aviatrix Gateways?

If you run Aviatrix on Azure, there is a slow-moving infrastructure change happening underneath your gateways right now that is worth paying…

Sichere Programmierung dev.to

I wired 908 creator dossiers into my Substack commenter. Here is what changed.

What is the point of a commenter that knows nothing about who it is talking to? I had around 410 Substack creators in my comment pool.

Sichere Programmierung dev.to

Six months of AI in 2026, and a whole lot of noise

This week, two major players also hit the brakes and changed their tune. Six months of AI in 2026, and honestly, things went off in every direction.

Sichere Programmierung dev.to

DomainFlip AI — How I Started With an Empty Repo and Built a Full Domain Investment Platform

This is a submission for the GitHub Finish-Up-A-Thon Challenge. I’ll keep this short since the repo docs go much deeper into the product and build.

Sichere Programmierung dev.to

Remote Terminal – Control Your PC from Phone

Overview Remote Terminal lets you run a full command‑line on your Windows or macOS PC directly from your Android phone, iPhone, or iPad.

Sichere Programmierung dev.to

10 Free Browser Tools Every Backend Developer Should Bookmark

As a backend developer, I constantly switch between small utility websites.

Sichere Programmierung dev.to

Building a Secure Code Execution Sandbox in Rust

I got annoyed. I was looking at how most code execution platforms handle sandboxing and kept seeing the same pattern: throw it in a Docker container…

Sichere Programmierung dev.to

GitHub Finish-Up-A-Thon Submission: Reviving Pathfinder AI

GitHub Finish-Up-A-Thon Submission: Reviving Pathfinder AI This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built Pathfinder AI…

Sichere Programmierung dev.to

How Excel is Used in Real-World Data Analysis My Week 1 Reflection in Data Science & Analytics Before starting my Data Science and Analytics course, I thought Excel was mainly used for entering data and performing simple calculations. After my firs

Sichere Programmierung dev.to

klag just got a bunch better — here’s what’s new.

Over half year ago I’ve open sourced klag, a lightweight Kafka consumer lag exporter.

Sichere Programmierung dev.to

ctxflow — a CLI to scaffold context files for AI coding agents

github.com/powfuu/ctxflow npmjs.com/package/ctxflow npm install -g ctxflow ctxflow → interactive menu ctxflow init → set up CLAUDE.

Sichere Programmierung dev.to

Lessons From My One-Year Experience as a Full-Time Employed Software Developer

Lessons From My One-Year Experience as a Full-Time Employed Software Developer The 2nd of this month, June 2026, marked exactly two years since I…

Sichere Programmierung dev.to

Rebuilding an Abandoned Laravel Page Builder With a JSON-Based Architecture

Submission for the GitHub Finish-Up-A-Thon Challenge What I Built I built a Laravel Page Builder that allows developers to create and manage pages…

Sichere Programmierung dev.to

How to Convert Webpages into Clean Markdown for LLMs (in 5ms)

If you've ever tried feeding raw web pages into an LLM (like GPT-4 or Claude) to build a chatbot, search assistant, or RAG (Retrieval-Augmented…

Sichere Programmierung dev.to

Building an ML-Powered Notification Routing Engine on AWS

Most applications send notifications using static schedules. The problem is that users have different engagement patterns.

Sichere Programmierung dev.to

The 20% of your AI agent's tool schemas that's pure cruft (and the one-liner to strip it)

Your AI agent re-sends every tool's JSON schema on every single turn.

Sichere Programmierung dev.to

Scarab Diagnostic Suite Field Test #016: Microsoft/TypeScript Auto-Import Package Boundary

This field test was against TypeScript. The issue was TypeScript #63499: https://github.

Sichere Programmierung dev.to

Solstice Cipher: The Turing Test of Light and Shadow

What I Built Solstice Cipher: The Turing Test of Light and Shadow is a premium, retro-futuristic browser-based puzzle and narrative game.

Sichere Programmierung dev.to

🎮Copilot Made Me a Game Developer — How I Built Pixel Siege from an Old Python Prototype 👾🚀

This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built Pixel Siege is a fast-paced 8-bit arcade shooter game where players…

Sichere Programmierung dev.to

A Searchable Laravel Eloquent Cheat Sheet for Your Daily Workflow

Eloquent covers a lot of ground. Between query building, model events, relationships, chunking, serialization, and now vector similarity, there's…

Sichere Programmierung dev.to

How to Build a Self-Defending AI Agent: Zero-Touch Credential Rotation and Hermetic Injection Defenses

Imagine an AI agent running 24/7 in your production cloud environment.

Sichere Programmierung dev.to

How I stopped fighting Oracle's "Out of host capacity" and let a script catch a free ARM server for me

Oracle Cloud's Always Free tier is, quietly, one of the best deals in cloud computing: 4 Arm OCPUs and 24 GB of RAM, free forever, no trial clock.

Sichere Programmierung dev.to

Token Consumption Optimization in LLM Applications

When working with LLMs, most developers focus on prompt quality. But there's another factor that often gets ignored: token consumption.