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Technical manuals, field notes, and retrospectives. 66 posts and counting.

schedule May 11, 2026 · 7 min read

Build Your Own Claude Code in Python: Project Setup and First LLM Call

Start a Python coding agent from zero — uv project, .env, a single chat completion through OpenRouter, and an argparse CLI you can pipe prompts into.

AI Python Agents Claude Code

schedule Feb 7, 2026 · 2 min read

How to configure airflow 3 with google oauth login?

Google OAuth configuration setup for Airflow 3 Helm chart - environment variables, redirect URI, and API server authentication settings

Airflow Google OAuth Helm

schedule Nov 5, 2023 · 2 min read

What is Change Data Capture(CDC) and its applications?

Change Data Capture (CDC) Change Data Capture (CDC) is a technique used to track and capture changes in data, such as insertions, updates, and deletions in a transactional database. It is commonly used in data integration, replication, and synchroniz...

System Design System Architecture Databases

schedule May 26, 2022 · 3 min read

How to manage k8s yaml manifests for multiple environments with kustomize?

What is Kustomize? Kustomize is a CLI configuration manager for Kubernetes objects that leverage layering to preserve the base settings of the application. This is achieved by overlaying the declarative YAML artifacts to override default settings wit...

k8s Devops

schedule May 3, 2022 · 3 min read

How to create your first Helm plugin?

Helm Helm helps you manage Kubernetes applications using helm charts. Helm Charts help you define, install, and upgrade Kubernetes applications. Example: # add chart repository helm repo add bitnami https://charts.bitnami.com/bitnami # update charts...

Kubernetes Devops Cloud

schedule Apr 26, 2022 · 1 min read

How to install Kyverno in a k8s cluster?

In the k8s policy management series, We're going to look at how to install Kyverno dynamic admission controller and its CRDs can installed in k8s cluster using helm or yaml manifests. Install using helm helm repo add kyverno https://kyverno.github....

THW Cloud Computing Kubernetes Security

schedule Apr 24, 2022 · 2 min read

How to use Kyverno CLI to validate k8s manifests?

In the previous article, we have seen what is Kyverno, its features, its use-cases and hot it works. In this article we will install kyverno cli in our local machine and explore its usecases. Install Kyverno CLI The Kyverno CLI is designed to valid...

k8s Devops Developer Tools Cloud

schedule Apr 22, 2022 · 3 min read

Kyverno - Kubernetes native policy management for k8s admins

Kubernetes Policy management As k8s cluster administrator, you would want to enforce certain protocols to be followed on the cluster like below enforce standard best practices improve security eliminate misconfigurations reduce configuration comple...

Kubernetes Security Devops THW Cloud Computing

schedule Mar 6, 2022 · 1 min read

How to Push docker image to Github Container Registry?

To access GitHub container registry you need to create Personal Access Token (PAT) on GitHub: Go to

Devops Docker GitHub

schedule Mar 4, 2022 · 4 min read

How to setup free ssl certificate in k8s using lets encrypt?

In this article, we will learn to install cert-manager using helm and use cert-manager to issue ssl certificates via Let’s Encrypt and configure SSL in traefik ingress. cert-manager cert-manager is a certificate management solution for kubernetes. I...

k8s Cloud Kubernetes Devops

schedule Feb 26, 2022 · 3 min read

Introducing Laddu Notion

Netlify NetlifyHackathon Next.js React

schedule Feb 22, 2022 · 1 min read

How to deploy a next.js project in netlify?

Installing the Netlify Nextjs plugin Netlify Nextjs plugin enables Next's dynamic features including dynamic routes, API routes, and Preview Mode, etc on the netlify functions platform. The plugin installs automatically for new Next.js sites on Netl...

Netlify NetlifyHackathon