The System Design of a Distributed Notification Service
https://medium.com/@rummansiddiqui1990/the-system-design-of-a-distributed-notification-service-5e373010c500?source=friends_link&sk=0f40730e6778f797602599c34bf0ad4e
https://redd.it/1vtjric
@r_coding
https://medium.com/@rummansiddiqui1990/the-system-design-of-a-distributed-notification-service-5e373010c500?source=friends_link&sk=0f40730e6778f797602599c34bf0ad4e
https://redd.it/1vtjric
@r_coding
Medium
The System Design of a Distributed Notification Service
Exploring architecture, scaling, and tradeoffs before writing a single line of code.
From 30GB of garbage to 3GB: JVM optimization with an AI assistant on a leash
https://www.hypertesto.me/en/blog/2026/08/from-30gb-to-3gb/
https://redd.it/1vutv0b
@r_coding
https://www.hypertesto.me/en/blog/2026/08/from-30gb-to-3gb/
https://redd.it/1vutv0b
@r_coding
HyperTesto
From 30GB of garbage to 3GB: JVM optimization with an AI assistant on a leash
Profiling-driven JVM optimization that cut allocations from 30GB to under 3GB, with AI agents, a scruffy AGENTS.md and a human on the flame graphs.
I built the security bundle every modern developer needs: Uptime + SSL monitoring, pentest scans, repo secret detection, and MCP tools that catch issues as AI writes your code. Plus a mobile app with a call-style alarm for instant alerts.
https://defen.so
https://redd.it/1vvha2a
@r_coding
https://defen.so
https://redd.it/1vvha2a
@r_coding
Defen.so
Website & App Security · Scanner, WAF, Uptime & Compliance · Defen.so
Pentest your website for vulnerabilities, block attacks with a managed firewall and API rate limiting, monitor uptime with SSL and domain-expiry alerts, and generate GDPR and cookie compliance docs, all in one security, monitoring and compliance toolkit for…
Software Architecture Diagrams with C4 Model
https://packagemain.tech/p/software-architecture-diagrams-c4
https://redd.it/1vw0b89
@r_coding
https://packagemain.tech/p/software-architecture-diagrams-c4
https://redd.it/1vw0b89
@r_coding
packagemain.tech
Software Architecture Diagrams with C4 Model
Diagrams should be effortless to create and update, ensuring everyone has access to the latest information.
How To Report A Bug So It Actually Gets Fixed
https://blog.tymscar.com/posts/howtoreportabug/
https://redd.it/1vwb7o9
@r_coding
https://blog.tymscar.com/posts/howtoreportabug/
https://redd.it/1vwb7o9
@r_coding
The Tymscar Blog
How To Report A Bug So It Actually Gets Fixed
A production ByteBuf leak took me from Netty logs to a fix shipped by Microsoft in a few weeks. Here is the step-by-step process I use to report bugs so they actually get fixed.
AI makes code cheap to create, not cheap to own
https://bencane.com/posts/2026-08-19-ai-code-cheap-to-create-not-cheap-to-own/
https://redd.it/1vwdwgc
@r_coding
https://bencane.com/posts/2026-08-19-ai-code-cheap-to-create-not-cheap-to-own/
https://redd.it/1vwdwgc
@r_coding
Benjamin Cane
AI makes code cheap to create, not cheap to own • Benjamin Cane
Coding agents lower creation cost, but duplicated implementations still increase maintenance, testing, and consistency overhead.
The Interview That Wouldn't Die
https://returnzero.dev/articles/coding-interviews-in-the-age-of-ai
https://redd.it/1vwkaz1
@r_coding
https://returnzero.dev/articles/coding-interviews-in-the-age-of-ai
https://redd.it/1vwkaz1
@r_coding
returnzero.dev
The Interview That Wouldn't Die: Coding Interviews in the Age of AI
The coding interview was never validated against job performance. AI broke it. The industry is defending the broken system. The startups rebuilding from scratch made it harder, not easier.
Maintaining Apache Iceberg Tables: Compaction, Snapshots, Metadata and Orphan Files
https://itnext.io/maintaining-apache-iceberg-tables-compaction-snapshots-metadata-and-orphan-files-5522847cbc6b
https://redd.it/1vwwsq3
@r_coding
https://itnext.io/maintaining-apache-iceberg-tables-compaction-snapshots-metadata-and-orphan-files-5522847cbc6b
https://redd.it/1vwwsq3
@r_coding
Medium
Maintaining Apache Iceberg Tables: Compaction, Snapshots, Metadata and Orphan Files
The complete guide to Iceberg table maintenance — the four operations every table requires, why they must run in a specific order, and the…
How can I implement the iOS forward/ backward animation? Is there a React Native Preset/ Framework that I can use?
https://youtube.com/shorts/hyrDFhDIGYI?si=6CmR7is2kE2fF2ig
https://redd.it/1vx85kg
@r_coding
https://youtube.com/shorts/hyrDFhDIGYI?si=6CmR7is2kE2fF2ig
https://redd.it/1vx85kg
@r_coding
YouTube
24. August 2026
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Extract Anything from Any PDF: Inside Foxit's Advanced Extraction Engine
https://developer-api.foxit.com/developer-blogs/api-guides-tutorials/pdf-structural-extraction-engine/
https://redd.it/1vxsesh
@r_coding
https://developer-api.foxit.com/developer-blogs/api-guides-tutorials/pdf-structural-extraction-engine/
https://redd.it/1vxsesh
@r_coding
Foxit
Inside Foxit's PDF Structural Extraction Engine
Learn how Foxit's PDF structural extraction API pulls tables, forms, and text from any document, including scanned ones, in four REST calls.
i made a website for practicing python, basically you control a robot using python commands and guide it to the finish line and there is many levels and different difficulties, and an ai agent is provided to help you understand your errors. There is also a python starter pack for registered users.
https://robosimulator.org
https://redd.it/1vyup8b
@r_coding
https://robosimulator.org
https://redd.it/1vyup8b
@r_coding
robosimulator.org
AI Robotics Simulator | Learn Python by Building
Teach a virtual robot to think in Python through interactive missions, sensors, movement, combat, and coding challenges.
Building a graph of my projects and ranking important things did wonders to how i code with AI now, the engine and how the graph is built are OSS! there are more blogs about how i use git history to connect the dots better + using is to create a smart code memory
https://empryo.com/blog/the-genome
https://redd.it/1vzw9rj
@r_coding
https://empryo.com/blog/the-genome
https://redd.it/1vzw9rj
@r_coding
Empryo
The Genome - a live structural map of your codebase
Before the first message, Empryo's agent already knows every exported symbol, who calls it, and what breaks if it changes. The Genome is that map — ranked, held in context, rebuilt after every edit.
How I built a syscall tracer that runs at <1% overhead using eBPF — the technical challenges
https://dev.to/ojas_gupta_2003/how-i-built-a-syscall-tracer-that-runs-at-1-overhead-using-ebpf-2omd
https://redd.it/1w0378b
@r_coding
https://dev.to/ojas_gupta_2003/how-i-built-a-syscall-tracer-that-runs-at-1-overhead-using-ebpf-2omd
https://redd.it/1w0378b
@r_coding
DEV Community
How I Built a Syscall Tracer That Runs at <1% Overhead (Using eBPF)
strace is the first tool most people reach for when a Linux process is misbehaving. Attach it to a...
I built a tool that filters out fake "entry-level" listings (2+ years exp disguised as fresher) — sharing for feedback
If anyone's job hunting and wants to try searching their role, I'd genuinely appreciate feedback on what's broken, missing, or just not useful.
jobunify.online
https://jobunify.online
https://redd.it/1w14c2x
@r_coding
If anyone's job hunting and wants to try searching their role, I'd genuinely appreciate feedback on what's broken, missing, or just not useful.
jobunify.online
https://jobunify.online
https://redd.it/1w14c2x
@r_coding
www.jobunify.online
JobUnify — All Jobs, One Place
Fresh entry-level tech jobs from Internshala, Naukri, and Google Jobs — filtered for freshers.
Memento Design Pattern in Go
https://medium.com/@priyankchheda/understanding-the-memento-design-pattern-in-go-a-practical-guide-07ebf1eaac42
https://redd.it/1w1mjq0
@r_coding
https://medium.com/@priyankchheda/understanding-the-memento-design-pattern-in-go-a-practical-guide-07ebf1eaac42
https://redd.it/1w1mjq0
@r_coding
Medium
Understanding the Memento Design Pattern in Go: A Practical Guide
Capturing and restoring object state in Go — building undo functionality without breaking encapsulation