Youtube Tutorials (See All)

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Building A YouTube Q&A Bot (LangChain)

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Building a PDF Ask Anything LLM Bot

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I Built A Q&A Bot For Websites With LangChain

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Building Custom LLM Chatbot | LangChain & Postgres

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Building LLM Chatbots | LangChain & Redis Memory

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Building LLM Chat Memory (SQLite Edition)

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Building LLM Chat Memory with LangChain

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LLM Chatbot Memory Basics (LangChain 101)

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Building A Simple Chain (LangChain 101)

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Umami | Self-Hosted Google Analytics Alternative for ReactJS/NextJS

Featured Posts

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June 11, 2024

I Created A Comprehensive Self-Hosted Digital Identity for $12/month

Smart search, blog, newsletter, analytics, affiliate marketing, RSS feed — everything self-hosted and FREE!

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June 4, 2024

I Built a Realtime Smart Search Pipeline

Making all my blog posts and YouTube videos searchable in real-time.

programming

June 1, 2024

Building an AI Search Feature With OpenAI Embeddings & Postgres Vectors

Helping visitors search across all my blogs and YouTube videos with some OpenAI magic.

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April 14, 2024

I Pay $0 for a 10,000 Subscriber Self-Hosted Email Newsletter System

I saved >$100/month by migrating to a self-hosted newsletter and mailing list manager to run my small business.

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March 5, 2024

I Bought a Cloud Server for $12/month

How I saved more than $100 by self-hosting instead of using cloud-based SASS products.

All Programming Posts

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October 21, 2024

Measure Business Value, Not Number of Tickets Closed

Measuring developer productivity.

programming

September 15, 2024

5 Engineering Management Philosophies I Have Found Helpful

A challenging, but rewarding start to management.

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June 19, 2024

I Turned My Blog Into an RSS Feed

Instead of relying on algorithms to push your content, use old-school RSS feeds to notify your followers whenever you post.

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June 15, 2024

Creating an Audio Blog Using OpenAI and PyDub

Grow your audience by appealing to people who enjoy audiobooks and podcasts.

programming

June 11, 2024

I Created A Comprehensive Self-Hosted Digital Identity for $12/month

Smart search, blog, newsletter, analytics, affiliate marketing, RSS feed — everything self-hosted and FREE!

programming

June 4, 2024

I Built a Realtime Smart Search Pipeline

Making all my blog posts and YouTube videos searchable in real-time.

programming

June 1, 2024

Building an AI Search Feature With OpenAI Embeddings & Postgres Vectors

Helping visitors search across all my blogs and YouTube videos with some OpenAI magic.

programming

May 27, 2024

Protecting Against Bot Attacks Using Nginx Rate Limits

Implement custom rate limits per API endpoint.

programming

May 4, 2024

A Powerful Private Open Source Alternative to Google Analytics

Custom events, reports, and conversion funnels - all with more privacy baked in.

programming

April 28, 2024

Self-Hosting a Free Private Google Analytics Alternative

All the web analytics you need, without the surveillance-like tracking.

programming

April 21, 2024

Finally Making Sense of Responsive Screens

How I made my NextJS website responsive without learning about HTML and CSS.

programming

April 14, 2024

I Pay $0 for a 10,000 Subscriber Self-Hosted Email Newsletter System

I saved >$100/month by migrating to a self-hosted newsletter and mailing list manager to run my small business.

programming

April 7, 2024

Hosting Multiple Web Apps and APIs with Nginx Reverse Proxies

Deploy all your frontend apps, backend APIs, and other services using one server and one domain.

programming

April 2, 2024

How I Set Up My Private Cloud Server for Development

Replicating my perfect local development workflow in a cloud server to code and deploy from anywhere in the world.

programming

March 10, 2024

I Finally Figured out Nginx Reverse Proxy

How I exposed my NextJS and FastAPI powered website to the public internet using Nginx web server on a Linux server.

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March 5, 2024

I Bought a Cloud Server for $12/month

How I saved more than $100 by self-hosting instead of using cloud-based SASS products.

Irtiza Hafiz

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