4+ day, 23+ hour ago  (1814+ words) Surely all of us have seen that we run. /app and within milliseconds we have a live process in the system. For the vast majority of modern developers, that brief lapse of time is an act of faith, a black…...

4+ hour ago  (490+ words) If you find this helpful, please like, bookmark, and follow. To keep learning along, follow this series. These features are collectively called the module system, which includes the following concepts, from broadest to most specific: There are two types of…...

4+ hour ago  (485+ words) Every deployment requires a set of environment variables to run correctly. Instead of scattering these across multiple files and manually tracking what each pod needs, we maintain a single centralized configuration file that serves as the definitive source for all…...

12+ hour, 48+ min ago  (352+ words) I've been doing code reviews for teams that have fully switched to AI-assisted workflows. Cursor, Copilot, Claude Code -- all of them. And there's one pattern I keep seeing that doesn't get enough attention: hardcoded credentials. This isn't a bug in…...

13+ hour, 55+ min ago  (306+ words) I have been building Rune over the past few weeks " a Rust-native AI runtime that acts as a personal agent gateway. It handles multi-provider routing, durable sessions, semantic memory, tool approval workflows, and federated multi-instance orchestration. It is moving fast…...

1+ day, 17+ hour ago  (345+ words) Home " Security Bloggers Network " Master C and C++ with our new Testing Handbook chapter LLM enthusiasts rejoice: we're also developing a Claude skill based on this new chapter. It will turn the checklist into bug-finding prompts that an LLM can…...

1+ day, 18+ hour ago  (394+ words) Miracle-WM as the Wayland compositor / window manager built atop Canonical's Mir project is out with a big new feature release. This "hackable" and i3/Sway-inspired Wayland compositor has landed a Web Assembly-based plug-in system for opening up new possibilities as well…...

1+ day, 21+ hour ago  (130+ words) Easy " Linked List | Two Pointers | Hash Table Given the head of a linked list, determine if the linked list has a cycle in it. A cycle exists if there is some node in the list that can be reached again…...

1+ day, 18+ hour ago  (414+ words) You know this bug. You're building an OAuth flow. Ten states. Five callbacks. A token refresh that fires at exactly the wrong moment. And then, three hours into debugging: You grep. You trace. You add a null check. You deploy....

1+ day, 22+ hour ago  (1694+ words) And there's a deeper problem. The container's ingress is a GKE L7 load balancer with path-prefix routing. It doesn't support raw HTTP CONNECT tunnels " the standard way proxies handle HTTPS. You can't just point HTTPS_PROXY at the ingress and expect CONNECT to…...