Articles of "Cemil Tokatli"

Building a Chatbot with Memory Using LangchainCreating a chatbot that can remember past interactions adds depth to conversations and makes them more engaging. In this guide, I’ll walk you through the steps to set up a chatbot with memory using Langchain, PostgreSQL, and some other helpful tools.

pythonAIlangchain

Working with AI TokensAI tokens play a crucial role in natural language processing and understanding how they function is essential for working with AI models. This guide explores what AI tokens are, how they work, their applications, and the intricacies of token counting.

AImachine learningpython

Understanding MySQL Joins: A Quick Guide for BeginnersSQL Joins are powerful operations that enable you to combine records from two or more tables based on related columns. By mastering joins, you can efficiently query and retrieve data from your MySQL databases, enabling better analytics and reporting.

mysql

TypeScript configuration and working with tsconfig.json fileThe tsconfig.json file in a TypeScript project is a configuration file that specifies how TypeScript should compile your code. It allows you to define the root files, compiler options, and behavior of the TypeScript compiler (tsc).

typescript

Installing Python using Miniconda on Ubuntu ServerMiniconda is a minimal installer for Conda, a package and environment management system for Python. It allows you to install Python and manage packages efficiently while providing flexibility to switch between different Python versions.

pythonubuntuserver

How to Install and Configure Elasticsearch on UbuntuElasticsearch is a powerful distributed search and analytics engine designed for handling large volumes of data in real-time. This guide will walk you through the installation and configuration of Elasticsearch on an Ubuntu server.

ubuntuelasticsearchserver

Tuples and Named Tuples in PythonTuples are immutable, ordered collections in Python. They provide a lightweight alternative to lists, ensuring data integrity and improving performance. Named tuples extend this functionality by allowing attribute-based access, making code more readable. Understanding both helps write cleaner, more efficient Python code.

python

Lists in Python: A Complete GuideLists are one of the most essential and flexible data structures in Python. They allow storing and manipulating collections of elements in an ordered sequence. Whether you're slicing, iterating, or modifying lists, Python provides powerful built-in tools to make working with them easy and efficient.

pythonAImachine learningdata science

Understanding Numbers in PythonNumbers are at the core of programming, and Python makes working with them straightforward. Whether you're performing basic arithmetic, handling large integers, or dealing with floating-point precision, Python provides a flexible and intuitive way to work with numbers.

python

Understanding Booleans in PythonBooleans are one of the most fundamental data types in Python, yet they form the cornerstone of almost every program. From controlling the flow of your code with conditional statements to enabling logical operations, understanding how to work with booleans is critical for any Python developer.

python

Working with .env Files in PythonManaging sensitive data like API keys, database credentials, and configuration values is crucial for building secure and maintainable applications. .env files provide a convenient and secure way to store environment variables. This guide explores how to work with .env files in Python focusing on best practices and type-safe implementations.

python

StringsStrings are one of the most essential and versatile data types in Python, enabling everything from basic text processing to complex data manipulation. Whether you’re formatting output, parsing data, or working with files, understanding how to create, manipulate, and work with strings effectively is crucial.

python