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Type:AllNewsHow ToVideos
Category:AllCareer(1131)DevOps(8038)Machine Learning(12208)Programming Languages(11398)Security(2090)Systems(4689)Tools(7751)Web Development(25416)
Tuning AI compaction: from "it crashed" to "it triggers early"
How-ToDevOpsvia Dev.to DevOps

Tuning AI compaction: from "it crashed" to "it triggers early"

After last week's context overflow incident — where OpenClaw's compaction failed at 119% capacity — I went into the config and tried to make it behave...

Julio Molina Soler2w ago
I Built a Schema Migration Tool for Cassandra Because Nothing Else Worked
How-ToDevOpsvia Dev.to DevOps

I Built a Schema Migration Tool for Cassandra Because Nothing Else Worked

Flyway and Liquibase treat Cassandra like PostgreSQL. They miss async DDL, distributed locking, and partial failures. So I built cqltrack — open-sourc...

Eresh Gorantla2w ago
Echoes of Experience: What Building Real Systems Taught Me About Being a Developer
How-ToDevOpsvia Dev.to

Echoes of Experience: What Building Real Systems Taught Me About Being a Developer

Introduction When people imagine a software developer, they often picture someone writing elegant code in a quiet environment. My experience has been...

Gilbert Ngeno2w ago
I Solved an NP-Hard Problem in 4 Seconds. Here’s What Nobody Tells You.
How-ToDevOpsvia Medium Programming

I Solved an NP-Hard Problem in 4 Seconds. Here’s What Nobody Tells You.

300,000 cargo items. 2,000 containers. One scrapped rebuild. This is what super complex combinatorial optimisation actually looks like. Continue readi...

Tara Prasad Routray2w ago
Docker works; until it doesn't. Why I started using Nix for dev environments
How-ToDevOpsvia Dev.to DevOps

Docker works; until it doesn't. Why I started using Nix for dev environments

It's Monday morning. A new engineer joins the team. By Thursday, they're still fighting their dev environment. The Dockerfile the previous engineer wr...

Charalambos Emmanouilidis2w ago
NewsDevOpsvia Kubernetes Blog

Running Agents on Kubernetes with Agent Sandbox

The landscape of artificial intelligence is undergoing a massive architectural shift. In the early days of generative AI, interacting with a model was...

2w ago
Application Fundamentals for DevOps: From Code to Production Systems
How-ToDevOpsvia Dev.to Tutorial

Application Fundamentals for DevOps: From Code to Production Systems

Most engineers think DevOps starts with CI/CD. It doesn’t. It starts with understanding how applications are built, packaged, and executed. Because be...

Anusha Kuppili2w ago
Building a Three-Tier Bookstore App on AWS from Scratch: Infrastructure, Deployment, and Every Debug Along the Way
How-ToDevOpsvia Dev.to DevOps

Building a Three-Tier Bookstore App on AWS from Scratch: Infrastructure, Deployment, and Every Debug Along the Way

Building a Three-Tier Bookstore App on AWS from Scratch: Infrastructure, Deployment, and Every Debug Along the Way By Vivian Chiamaka Okose Tags: #aws...

Vivian Chiamaka Okose2w ago
Building a Smart Building System with IoT: Architecture & Use Cases
How-ToDevOpsvia Dev.to DevOps

Building a Smart Building System with IoT: Architecture & Use Cases

Introduction The Internet of Things (IoT) has ushered a new era for conventional buildings with the promise of smart building systems. These building...

Sanjana kumari2w ago
IAM Development Lab in Keycloak
How-ToDevOpsvia Dev.to

IAM Development Lab in Keycloak

Introduction This is the ultimate IAM development and employee lifecycle management lab I am doing where I will be making use of the skills I learnt f...

Shoban Chiddarth2w ago
4 Hands-on Jenkins Labs: Docker Setup, Git Integration, and Pipeline Automation
How-ToDevOpsvia Dev.to Tutorial

4 Hands-on Jenkins Labs: Docker Setup, Git Integration, and Pipeline Automation

Ready to level up your DevOps game? Jenkins is the industry standard for a reason, but reading about it isn't enough. You need to get your hands dirty...

Labby2w ago
Java Concurrency : Inter-Thread Communication & Thread Coordination in Java
NewsDevOpsvia Medium Programming

Java Concurrency : Inter-Thread Communication & Thread Coordination in Java

Concurrency isn’t about running threads faster — it’s about making threads communicate safely. Continue reading on CodeToDeploy »

Jothiprakash2w ago
CompletableFuture & Asynchronous Programming
NewsDevOpsvia Medium Programming

CompletableFuture & Asynchronous Programming

The Foundation of Modern Java Concurrency Continue reading on CodeToDeploy »

Jothiprakash2w ago
Kubernetes Scheduler Plugins: Optimizing AI/ML Workloads
How-ToDevOpsvia DZone

Kubernetes Scheduler Plugins: Optimizing AI/ML Workloads

Picture this: Enterprises burn $400K monthly on GPU clusters humming at 35% capacity while workloads queue endlessly outside. Why? The stock scheduler...

Varun Kumar Reddy Gajjala2w ago
🦊 GitLab CI: Automated Testing of Job Rules
How-ToDevOpsvia Dev.to

🦊 GitLab CI: Automated Testing of Job Rules

Initial thoughts 1. The problem: CI rules complexity 2. The solution: automated job list validation gitlab-ci-local: the cornerstone How it works 3. S...

Benoit COUETIL 💫2w ago
The Bob Blueprint: Mastering IaC with Terraform and Ansible, Vault Security, and OTel Observability in One Click
How-ToDevOpsvia Dev.to

The Bob Blueprint: Mastering IaC with Terraform and Ansible, Vault Security, and OTel Observability in One Click

Bulletproofing Bob: An End-to-End Deep Dive into a cloud-native application with Terraform, Ansible, Vault, and OpenTelemetry! Introduction — Masterin...

Alain Airom2w ago
5 New Python Features That Instantly Made Me a Better Developer (No New Libraries Needed)
How-ToDevOpsvia Medium Programming

5 New Python Features That Instantly Made Me a Better Developer (No New Libraries Needed)

Before installing another dependency, master these built-in Python upgrades that are quietly changing how professionals write code. Continue reading o...

Asim Nasir2w ago
Trump’s AI framework targets state laws, shifts child safety burden to parents
NewsDevOpsvia TechCrunch

Trump’s AI framework targets state laws, shifts child safety burden to parents

Trump’s AI framework pushes federal preemption of state laws, emphasizes innovation, and shifts responsibility for child safety toward parents while l...

Rebecca Bellan2w ago
Forbes Says AI Agent Security Is Repeating a 30-Year-Old Mistake. Token Security Thinks Intent Is the Fix.
How-ToDevOpsvia Dev.to

Forbes Says AI Agent Security Is Repeating a 30-Year-Old Mistake. Token Security Thinks Intent Is the Fix.

Forbes published a piece today arguing that AI agent security is repeating the tech industry's oldest mistake: building software-first security that i...

The Nexus Guard2w ago
Our Production System Went Down at 2:13AM — Here’s Exactly What Happened
NewsDevOpsvia Dev.to DevOps

Our Production System Went Down at 2:13AM — Here’s Exactly What Happened

At 2:13AM, production went down. No warning. No gradual degradation. Just alerts firing everywhere. CPU was fine. Memory was fine. Nodes were healthy....

arnoldbaraka2w ago
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