Puneet Verma 
Python is one of the most versatile and widely used programming languages today, prized for its simplicity, readability, and powerful set of libraries that cater to various applications. Its history is marked by innovation and steady improvement, allowing it to grow into a dominant force in fields ranging from web development to artificial intelligence. In … Read more
Serialization and Deserialization facilitate us to convert complex data structures into transferable and storable formats. Understanding how these processes work, their use cases and their importance in modern software development is essential for any software engineer or data practitioner. What is Serialization? Serialization is the process of converting an in-memory object or data structure into … Read more
JSON (JavaScript Object Notation) has become integral to data exchange in today’s digital world. As the backbone of many systems, data storage, exchange, and interpretation play a crucial role in modern computing. JSON is a lightweight data format that is easy to read, write, and parse, making it widely used in web development, APIs, and … Read more
The case study is the best way to have a deep understanding of how software solutions are applied to solve business challenges. By examining these real cases, viewers will gain insights into how to enhance business processes, drive growth, and adapt to the unique needs of each client, offering a comprehensive look at software in … Read more
Generators in Python are a special type of iterable, allowing you to iterate over a sequence of values without storing the entire sequence in memory at once. They are particularly useful when working with large datasets or sequences that would be inefficient to store entirely in memory. Instead, generators produce values one at a time, … Read more
A Trie Data Structure (also known as a prefix tree or digital tree) is a specialized data structure used primarily for storing strings. It excels in scenarios where we need to efficiently manage a dynamic set of strings, often involving operations like prefix-based search, autocomplete, and lexicographical sorting. This article explores the design, functionality, and … Read more
HTTP status codes are crucial indicators used by servers to communicate the result of a client’s request. These codes are divided into five categories based on the nature of the response: informational, success, redirection, client errors, and server errors. Let’s explore each category to understand its purpose and the common status codes it includes. General … Read more
The Hypertext Transfer Protocol (HTTP) is the foundation of data communication on the web. When interacting with web servers, clients (like browsers or apps) use different HTTP methods to request or modify resources. These methods, also called HTTP verbs, indicate the action that the client wants to perform on the server. Let’s explore the most … Read more
A Count-Min Sketch (CMS) is a probabilistic data structure that is used for efficiently approximating the frequency of elements in a data stream. It is particularly useful when the dataset is too large to fit into memory, making it a great choice for large-scale applications like search engines, network traffic monitoring, and recommendation systems. What … Read more
Hashing is a critical technique in computer science used to efficiently retrieve or store data. At its core, hashing converts an input (or ‘key’) into a fixed-size string of bytes, typically for indexing data in hash tables. This method is widely used in scenarios where fast data retrieval is important, such as databases, file systems, … Read more