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Writing an Interpreter from Scratch

Oct 9, 2024 · 6 min read · Interpreters are the backbone of many programming languages, converting code into actions line by line. In this article, we'll build a simple interpreter from scratch using Python. If you are new to this series, you can find the previous articles her...

Building a Parser: A Beginner-Friendly Guide to Constructing an AST-Based Parser

Oct 8, 2024 · 6 min read · In our previous article, we built a lexer that converts code into tokens, breaking down the input into meaningful pieces. Now, the next exciting step is to write a parser, which takes these tokens and organizes them into a meaningful structure called...

Understanding How Parsers Work : Writing My Own Programming Language

Oct 3, 2024 · 6 min read · So, you’ve built a lexer that can break down source code into meaningful tokens—things like keywords, operators, and symbols. But what's next? While lexing breaks the input into smaller parts, it doesn’t tell us how these parts fit together. That’s w...

Enhancing Our Chatbot with Document Retrieval: Exploring LLMs — 6

Sep 30, 2024 · 8 min read · Hey there, fellow tech enthusiasts! Remember our last adventure where we taught a chatbot to answer questions using a PostgreSQL database? Well, hold onto your keyboards, because we're about to kick things up a notch. Ever wondered if a chatbot could...

Create Graphs using Llama3.1 and Postgres: Exploring LLMs — 5

Sep 26, 2024 · 9 min read · In our previous installment, we enhanced our chatbot by adding memory capabilities using LangChain's ConversationBufferMemory. This allowed the chatbot to retain conversation context and provide more coherent and personalized responses (if you are ne...