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Dockerfile - Config Claude Code in Docker container to connect to Ollama on Windows

on April 17, 2026

Claude Code Docker Dockerfile windows

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Connect to Ollama in Windows host from Docker container

on April 17, 2026

AIOps Containerization Docker Ollama windows

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Dockerfile - Zsh As Default Prompt And Renaming Existing User From Base Docker Image

on April 16, 2026

Docker Dockerfile WSL WSL2

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Dockerfile - Replacing Bash With Zsh Prompt In Docker Container

on April 16, 2026

Docker Dockerfile WSL2

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Dockerfile - Renaming Existing User From Base Docker Image

on April 16, 2026

Docker Dockerfile WSL2

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Building a Pro Status Line for Claude Code

on April 16, 2026

AI Coding Agent Claude Code

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Mind the Gap: Common Pitfalls in API Design and Developer Experience

on April 15, 2026

API Docs API Integration APIs REST REST APIs SPI Spec

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Demystifying Memory in Claude Code

on March 19, 2026

AI Coding Agent Claude Code

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Understanding Session in Claude Code

on March 18, 2026

AI Coding Agent Claude Code

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Fix for Ollama Issue on Windows 11 where it doesn't connect

on February 28, 2026

Issue Ollama Windows 11

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Book Review: Mango Millionaire - Smart Money Management for a Sweeter Life

on February 23, 2026

Book Review Finance Investments Money Mutual Funds

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Book Review: Doglapan - The Hard Truth about Life and Start-Ups

on February 21, 2026

Autobiography Book Review Startup startups

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Book Review: Zen and the Art of Motorcycle Maintenance

on February 19, 2026

Book Review philosophy Psychology self-help

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Fix for Ollama Issue on Windows 11 where it doesn't connect

If you are using Ollama on Windows 11 machine and are encountering the error below: Error: Head "http://0.0.0.0:11434/": read tcp 127.0.0.1:61593->127.0.0.1:11434: wsarecv: An existing connection was forcibly closed by the remote host. Then it is likely that your previous force closure of Ollama left an abandoned process connecting to the said port - 11434. Unfortunately, at least in my case, this process didn't vanish even when I restarted the system that sure troubled me much. The fix that worked for me was to identify the process-id of that rogue/abandoned process and kill it by its process-id. This is done in Windows Powershell (having admin privileges) like below: Find process-id using the command ` Get-NetTCPConnection -LocalPort <port_number> | Select-Object -ExpandProperty OwningProcess ` where you replace the <port_number> with actual port (11434 in this case) and this command outputs the PID of the process. ...

Demystifying Memory in Claude Code

If you’ve been using Claude Code for a while , you know it’s more than just a terminal chat interface that codes — it’s an beast of an AI agent that devours tokens and still leave you with work incomplete wondering how your neighbour claims to get things done. Claude Code is an ecosystem in itself that requires fair bit of understanding of the parts that make it up and this perhaps is the reason Claude has come up with a certification exam to showcase ones expertise on it. This post is about one of the concepts - Memory - in the Claude Code's workflow that should help you in taming the beast that it is in terms of cost and output usefulness. Understanding the distinction between Static (CLAUDE.md) and Auto (MEMORY.md) memory is the key to tailoring Claude to your specific workflow. 1. Static Memory with CLAUDE.md: Your Project’s "Constitution" Think of CLAUDE.md as the permanent rulebook. It lives in your project folder, and is tracked to be versi...

Understanding Session in Claude Code

A "session" in Claude Code: Starts with `claude` command that you run in the bash terminal to start Claude Code Multiple back-and-forth exchanges with the LLM End with ` /exit ` command or by pressing Ctrl+C Within that single session: System components (CLAUDE.md files, Tools) load once at start Conversation history accumulates with each exchange Context window fills up over time Cache reduces costs but doesn't free context space When you ` /exit ` and start a new session, everything resets -- new context window, fresh cache, clean slate. For effective Claude Code usage, understanding both caching (cost optimization) and context space (capacity management) is crucial. And before we delve into caching and context space, lets take a look into how a representative session context window looks as below, so we learn what we should optimize and how we do it: How Caching works in Claude Code with Anthropic API backend? ...

Ollama Cheatsheet

I have been using Ollama for a good while now to run LLMs locally on my laptop for better testing and development of my AI Agents. This post shows a number of things that you can do with Ollama in a glimpse and so I call this a cheatsheet. -- -- If you haven't tried your hands on Ollama, you should give it a try and this cheatsheet should come handy to you. And you may want to star it and fork it from my github-gist , for your quick reference and fiddling.

Should I buy refurbished laptop from Amazon?

This post is based on my experience with amazon.in and guess it to be true on all other platforms as well. At least you can check out and verify for these pointers before you make that decision to buy renewed/refurbished laptop on Amazon with your hard earned money. I see this question propping up in several forums and on many different occasions. In the recent past, I had my 5 year old dell laptop that gave up because its motherboard failed. One of the options that I had in my mind was to re-use the HDD and the 16GB DDR4 RAM of that old laptop in the one that I purchase next as secondary. I had come to a conclusion that it is not worth buying a refurbished/renewed laptop at all. Why? For the following reasons, most of which I see as BIG #RedFlags: You got to remember that Amazon provides a platform for 3rd party sellers to sell their products as well. So in your search for refurbished laptops you wouldn’t want to choose some random 3rd party seller who Amazon doesn’t endorse. You...

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