DEV Community: Raju ghorai

Understanding RESTful APIs: Best Practices and Design Patterns 🌐

Raju ghorai — Wed, 29 Nov 2023 10:59:57 +0000

Introduction to RESTful APIs 🚀
In the realm of digital communication, RESTful APIs stand as pivotal bridges between disparate software applications, much like bridges in a bustling city facilitate the smooth flow of traffic. This comprehensive guide aims to unravel the intricacies of RESTful APIs, offering insights into their core principles, practical design patterns, and best practices for effective implementation.

The Essence of APIs: Communication Enablers in Software 🤝
What is an API? 🧩
An Application Programming Interface (API) serves as the crucial link that allows different software applications to communicate, akin to a translator in a multilingual meeting. It provides a set of protocols and tools for building and interacting with software, enabling data exchange and functionality sharing across diverse systems.

The Role of APIs: The Glue of the Digital World 🔗
APIs are the unsung heroes of the software world, playing key roles in:

Integration: Like a universal plug adapter, they connect different systems, allowing them to work together seamlessly.

Modularity: APIs are like LEGO blocks, enabling developers to build scalable and maintainable applications by piecing together different functionalities.

Flexibility: They offer the adaptability to enhance and extend applications, much like adding new features to a smartphone.

Deep Dive into RESTful APIs 🌊
Defining RESTful API 📜
A RESTful API, embodying the principles of Representational State Transfer (REST), is a set of guidelines for creating APIs that use HTTP requests to access and manipulate data. Imagine RESTful APIs as a set of rules for a game, ensuring that all players (software applications) interact smoothly and predictably.

Core Principles of RESTful APIs 🛠️
RESTful APIs are built on six foundational principles:

Client-Server Architecture: This separates concerns between user interface and data storage, akin to having a kitchen (client) and a storeroom (server) in a restaurant for efficiency.

Statelessness: Each request contains all the necessary information, making the API scalable and independent, similar to a self-contained order in a restaurant.

Cacheability: Responses can be stored for faster access, much like keeping ready-to-serve dishes for popular orders.

Layered System: Simplifies interactions by organizing components in layers, similar to the different departments in a large company.

Code on Demand (Optional): Enhances client functionality by sending executable code, like a chef sending a recipe to be cooked at home.

Uniform Interface: Ensures a standardized way of communication, akin to a fixed menu in a restaurant.

Best Practices for Implementing RESTful APIs 🌟

Use HTTP Methods Properly 🛣️ Think of HTTP methods like different types of interactions in a conversation:

GET: Asking for information.

POST: Adding new information or resources.

PUT: Changing existing information.

PATCH: Adjusting a part of the information.

DELETE: Removing information.

Intelligent URI Structure 🗺️
Designing URIs should be like naming streets in a city – clear, logical, and intuitive. Prefer plural nouns to represent resources, ensuring clarity and consistency.
Embrace Meaningful HTTP Status Codes 🚦
HTTP status codes are like traffic signals on the internet highway, guiding the flow of data and providing immediate feedback on the request's outcome.
Version Control: The Time Machine of APIs 🕰️
Managing API versions is crucial for adapting to changes over time, similar to updating editions of a textbook to include the latest knowledge.

Supercharging RESTful APIs with Apache APISIX 🚀
Apache APISIX enhances RESTful APIs by:

Layered System: Separating business logic from security logic, like different layers in a security system.

Load Balancing: Distributing requests efficiently, akin to air traffic control managing incoming and outgoing flights.

Making APIs More RESTful: Standardizing older APIs, much like renovating old buildings to meet modern standards.

Conclusion: Embracing the Power of RESTful APIs 🌟
RESTful APIs are the linchpins of modern software architecture, facilitating robust, scalable, and flexible digital communication. By embracing REST principles and best practices, and leveraging tools like Apache APISIX, developers can craft state-of-the-art applications ready for the challenges of the digital age. As we continue to witness the evolution of technology, the mastery of RESTful APIs becomes increasingly crucial in the toolkit of every software developer.

AI-Powered Innovations in Google Maps: A Game-Changer for Everyone

Raju ghorai — Tue, 28 Nov 2023 07:52:17 +0000

Google Maps has been a trusted companion for navigating the world around us for years, but did you know that it has recently integrated artificial intelligence (AI) to enhance your experience? In this article, we'll explore six incredible AI features that are transforming Google Maps into a must-have tool for travelers and adventurers alike. If you're not using these features yet, you're missing out on a whole new level of navigation and discovery. https://coderj001.hashnode.dev/ai-powered-innovations-in-google-maps-a-game-changer-for-everyone

Mastering JavaScript One-Liners: Part 2

Raju ghorai — Tue, 19 Sep 2023 15:52:35 +0000

In the first part of our journey towards mastering JavaScript one-liners, we explored some nifty tricks to simplify common coding tasks. Now, we're back with even more one-liners that will make your code shorter, sweeter, and more efficient. So, buckle up, JavaScript enthusiast, and let's dive right into the world of concise coding!

8) Check if an Array Contains a Specific Element

Traditional approach:

let numbers = [1, 2, 3, 4, 5];
let target = 3;
let containsElement = false;
for (let i = 0; i < numbers.length; i++) {
   if (numbers[i] === target) {
     containsElement = true;
     break;
   }
}

One-liner efficiency:

let numbers = [1, 2, 3, 4, 5];
let target = 3;
let containsElement = numbers.includes(target);

The one-liner employs the includes method to quickly check if an array contains a specific element. This approach not only reduces code length but also enhances readability.

9) Find the Maximum Value in an Array

Traditional approach:

let numbers = [1, 7, 3, 9, 5];
let max = numbers[0];
for (let i = 1; i < numbers.length; i++) {
   if (numbers[i] > max) {
     max = numbers[i];
   }
}

One-liner elegance:

let numbers = [1, 7, 3, 9, 5];
let max = Math.max(...numbers);

By using the spread operator and Math.max, the one-liner succinctly finds the maximum value in an array. It's a prime example of how one-liners can simplify complex operations.

10) Generate an Array of Sequential Numbers

Traditional approach:

let start = 1;
let end = 5;
let sequentialArray = [];
for (let i = start; i <= end; i++) {
   sequentialArray.push(i);
}

One-liner finesse:

let start = 1;
let end = 5;
let sequentialArray = Array.from({ length: end - start + 1 }, (_, i) => start + i);

The one-liner utilizes the Array.from method to generate an array of sequential numbers efficiently. It showcases how one-liners can simplify tasks that involve array creation.

11) Check if a String Contains a Substring

Traditional approach:

let text = "Hello, world!";
let substring = "world";
let containsSubstring = text.indexOf(substring) !== -1;

One-liner simplicity:

let text = "Hello, world!";
let substring = "world";
let containsSubstring = text.includes(substring);

The one-liner uses the includes a method to check if a string contains a specific substring. It provides a more intuitive and concise way to perform this common task.

12) Find the Average of Array Elements

Traditional approach:

let numbers = [1, 2, 3, 4, 5];
let sum = 0;
for (let i = 0; i < numbers.length; i++) {
   sum += numbers[i];
}
let average = sum / numbers.length;

One-liner efficiency:

let numbers = [1, 2, 3, 4, 5];
let average = numbers.reduce((acc, num) => acc + num, 0) / numbers.length;

The one-liner combines the reduce method and division to find the average of array elements succinctly. It demonstrates how one-liners can optimize your code structure.

These additional JavaScript one-liners showcase the power of concise coding techniques, enhancing code clarity and efficiency across various common tasks. By incorporating these into your coding practices, you'll not only improve your productivity but also create more maintainable code.

Embrace the elegance of one-liners and continue your journey to becoming a JavaScript coding maestro. Remember, the key to mastering JavaScript one-liners is practice. As you encounter different coding challenges, look for opportunities to apply these techniques and watch your coding skills reach new heights. If like this content you can find more series of artiles here.
Happy coding!

Unlocking AI's Creative Potential: A Comparative Analysis 🚀

Raju ghorai — Mon, 18 Sep 2023 17:54:30 +0000

Today, we're about to dive into the coding capabilities and creative content writing skills of these AI giants. Get ready for a rollercoaster of AI action!
Instead of reading you can listen this entire article in audio format here.

🤖 Coding Capabilities: The AI's Got Talent! 🤖

Our first challenge is to evaluate how each AI model generates code and whether it can produce accurate code that we can run successfully. To illustrate this, we'll create a basic AI chatbot using GPT's API with Python. 🐍

GPT-3.5: The AI wizardry began here! It generated code that seemed promising but left us with a bit of an "AI-tisfaction gap." The code included the requested random sentences at the end of paragraphs, but the overall flow was a tad tangled, like deciphering an AI riddle.

GPT-4 (GBT-4): GBT-4 stepped into the coding ring with confidence! It provided code that was a step up in coherency and structure, although it still had a few fragmented moments.

Clot 2: Clot 2 entered the AI coding arena with a burst of energy! It produced code that was quite promising, maintaining a consistent and coherent narrative. But, just like a rebellious AI teenager, it didn't always put the random sentences at the very end of paragraphs.

Llama 2: Llama 2 tried its best, but the code didn't quite hit the right note. It struggled with maintaining a coherent narrative and was a bit inconsistent in placing the random sentences.

Googlebot: Googlebot, the AI rockstar, had a bit of a wild performance. It often delivered standalone paragraphs that didn't quite harmonize into a coherent story. It also had some trouble finding the right spot for those random sentences.

In summary, while GPT-4 and Clot 2 displayed promise in generating code for a basic chatbot, it's important to remember that even the most talented AIs have their quirky moments!

📝 Assessing Creativity in Content Writing: Unleash the Wordsmith AIs! 📝

Now, let's shift gears to creativity in content writing. We've designed a task to test each AI model's ability to craft a coherent passage from four random sentences. It's like challenging them to compose AI poetry!

GPT-3.5: The output was like AI jazz—it had moments of brilliance but felt a bit disjointed. It included the random sentences but lacked the smooth flow we were hoping for.

GPT-4 (GBT-4): GBT-4 was the AI composer in the content orchestra! It delivered a more coherent narrative and seamlessly integrated the random sentences into the passage.

Clot 2: Clot 2 was the AI storyteller we'd been waiting for! It not only included the random sentences but also kept the story coherent and engaging throughout.

Llama 2: Llama 2 was like a new author finding its footing. The output had less coherency, and the placement of the random sentences was a bit of a gamble.

Googlebot: Googlebot, on the other hand, was the AI that marched to its own beat. It often provided standalone paragraphs that didn't quite groove into a coherent story. Those random sentences? They occasionally showed up fashionably late.

In this creative showdown, Clot 2 emerged as the star performer, delivering a captivating narrative.

📄 Content Writing Assessment: Wordsmiths at Work! 📄

Moving on to the assessment of content writing, we evaluated each model's ability to generate a 2,000-word article based on a specific prompt. It's like giving them a canvas and watching them paint with words!

GPT-3.5: Word count: 1,445, SEO score: 41
GPT-4 (GBT-4): Word count: 724, SEO score: 36
Clot 2: Word count: 974, SEO score: 41
Llama 2: Word count: 1,790, SEO score: 36
Googlebot: Word count: 1,528, SEO score: 50

While GPT-3.5, Clot 2, and Googlebot received respectable SEO scores, it's essential to consider the word count. Googlebot, despite achieving the highest SEO score, danced just short of the 2,000-word goal. It faced issues with content continuity, like an AI tango with words.

🕵️‍♂️ Plagiarism and AI Detection: Unmasking the AIs! 🕵️‍♂️

Next, we embarked on a quest to unveil any plagiarism and see if the AIs could sneak past the AI detectives:

GPT-3.5: 10% identical plagiarism, failed AI detection
GPT-4 (GBT-4): 0% plagiarism, bypassed AI detection
Clot 2: 0% plagiarism, bypassed AI detection
Llama 2: 5% plagiarism, failed AI detection
Googlebot: 10% identical plagiarism, failed AI detection

GPT-4 and Clot 2 emerged as the most original and AI

-detection friendly models, while Googlebot struggled with issues of plagiarism, like an AI Sherlock Holmes without the magnifying glass.

Conclusion: The AI Showdown, with a Dash of Creativity and Fun!

In conclusion, as we witnessed this AI showdown, we observed each model's unique strengths and quirks. GPT-4 and Clot 2 shone in various tasks, from content writing to coding. Googlebot, despite its reputation, had its share of challenges, especially in generating coherent content and battling plagiarism. Choosing the right AI model depends on your specific needs, and each model offers its own brand of AI magic.
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Mastering Git Submodules: Effective Strategies for Modular Development

Raju ghorai — Mon, 18 Sep 2023 13:02:08 +0000

Git, the versatile version control system, offers a multitude of tools and features to help developers manage their projects more efficiently. One such feature is Git Submodules. If you've ever wondered how to incorporate external repositories into your Git project seamlessly, or if you're looking for a way to modularize your codebase, Git Submodules can be your trusted companion. In this article, we'll dive into the world of Git Submodules, explore why they're valuable, and learn how to use them effectively.

You can listen to this complete article here.

Introduction to Git Submodules

Git Submodules are like mini Git repositories within your primary Git repository. They allow you to include external repositories as subdirectories within your project. Think of them as building blocks that you can use to assemble a larger structure. These submodules retain their individual version history, making it easier to manage and update them independently.

Why Use Submodules in Git?

Organizing Complex Projects

When working on large, complex projects, it's essential to keep your codebase organized. Git Submodules help you break down your project into manageable pieces. Each submodule can focus on a specific aspect of your application, such as a library or a set of common functions. This separation simplifies development, debugging, and maintenance.

Reusing Code Across Repositories

Imagine you have several projects that require the same set of utility functions or libraries. Instead of duplicating code across repositories, you can create a single repository for these shared components and include it as a submodule in all your projects. This ensures consistency and allows you to make updates in one central location, propagating changes effortlessly.

Adding Submodules to Your Git Project

Using the `git submodule` add Command

To add a submodule to your Git project, you can use the git submodule add command. This command takes the URL of the external repository and the path where you want the submodule to reside within your project. Git will initialize the submodule and create a reference to the specific commit in the submodule repository.

Configuring Submodule Paths

You can control where submodules are located within your project by specifying the path during the submodule addition process. This flexibility allows you to structure your project in a way that makes the most sense for your development needs.

Cloning Repositories with Submodules

The --recursive Option

When you clone a Git repository containing submodules, use the --recursive option to ensure that the submodules are also cloned. This command saves you the trouble of initializing and updating submodules separately.

Initializing and Updating Submodules

If you forget to use the --recursive option during cloning, you can still initialize and update submodules manually using git submodule init and git submodule update. These commands ensure that your submodules are in sync with the main repository.

Working with Submodules

Checking out a Specific Commit in a Submodule

Submodules are often tied to specific commits in their respective repositories. To update a submodule to a particular commit, navigate to the submodule directory and use git checkout just like you would in a regular Git repository.

Updating Submodules

Keeping your submodules up to date is crucial. Use the git submodule update --remote command to fetch the latest changes from the submodule repository. This command fetches the latest commits from the submodule's default branch and updates the reference in your main repository.

Removing Submodules

The `git submodule deinit` Command

To remove a submodule, use the git submodule deinit command, followed by the path to the submodule directory. This command deinitializes the submodule but leaves its files intact in your working directory.

Cleaning Up After Removal
After deinitializing a submodule, you can remove its directory from your working directory using git rm --cached. Be cautious when removing submodules, as this action is not reversible, and you'll lose access to the submodule's history.

Example: Managing a Git Submodule to Your Project

Let the repository be:

project-name

project-name-client

project-name-server

Clone repo:

git clone https://github.com/<GITHUB_ID>/project-name.git

Navigate to the project-name directory and add submodules for the client and server components:

cd project-name
git submodule add -b master https://github.com/<GITHUB_ID>/project-name-client.git client
git submodule add -b master https://github.com/<GITHUB_ID>/project-name-server.git server

This will create client, server folders, and a .gitmodules file. Commit and push these changes.

Initialize and update submodules with the following commands:

git submodule init && git submodule update

Executing Commands in Submodules

Switch to the branch you want to use and update the submodules to the latest source:

git submodule foreach git checkout <branch name>
git submodule foreach git pull origin <branch name>

Install npm modules within the submodules:

git submodule foreach npm install

Removing Submodules To remove a submodule, follow these steps:

Remove the submodule entry from .git/config.
Run git submodule deinit -f path/to/submodule to deinitialize the submodule. This command will deinitialize the submodule but leave its files intact in your working directory.
Delete the submodule directory from the superproject's .git/modules directory.
Remove the entry in .gitmodules for the submodule.
Finally, delete the submodule directory located at path/to/submodule.

Common Pitfalls and Best Practices

Handling Submodule Repository Changes

If you make changes to a submodule's repository, be sure to commit and push those changes separately. Then, in your main project, commit the updated reference to the submodule. This ensures that other team members can sync to the latest version of the submodule.

Committing and Pushing Submodule Updates

When you update a submodule in your project, don't forget to commit and push those changes to your main repository. This ensures that everyone working on the project has access to the latest submodule version.

Benefits of Using Git Submodules

Modular Code Management

Git Submodules promote modular code management by allowing you to separate different components of your project into independent repositories. This leads to cleaner code, easier maintenance, and better collaboration among team members.

Collaborative Development

Submodules enable collaborative development across multiple repositories. Team members can work on specific modules independently and integrate them into the main project seamlessly. This parallel development approach improves productivity and fosters teamwork.

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React Team Launches New React.dev Site for Improved Learning Experience

Raju ghorai — Sat, 18 Mar 2023 13:22:36 +0000

React Team Launches New React.dev Site for React Documentation

The React team has launched a new website, react.dev, which is now the new home for React and its documentation. The new site is packed with diagrams, illustrations, and over 600 new interactive examples, making it an even better resource for those learning React.

React is a popular JavaScript library for building user interfaces. With the new site, React is now being taught with hooks from the beginning, whereas the old documentation assumed that the reader was already familiar with class components. This made it challenging for new readers to learn React twice, once with class components and then again with hooks. With the new docs, viewers can now learn React the way it's meant to be learned.

However, one surprising thing about the new site is that the "Starting a New Project" section has no mention of Create React App, a popular tool for creating React applications. While the last published date was almost a year ago, and there has been quite a bit of discussion around this topic, it was unexpected that Create React App was not mentioned at all. The docs recommend frameworks, but some developers may prefer to use Create React App instead.

The launch of the new react.dev site is a significant update for the React community, and it is sure to be a valuable resource for React developers of all levels. Developers can now learn React with hooks from the beginning, and the new site's interactive examples and illustrations will be a great aid to visual learners. The React team has done an excellent job with this update, and the new site is now the go-to place for all things React.

My journey as Linux user ... currently as Arch User

Raju ghorai — Mon, 13 Feb 2023 05:46:13 +0000

I'm a huge fan of Linux, and I've been using it for years now.
When I first started using Linux, it was Ubuntu. I loved the customization options and coding experience, but Windows still had WSL, which was a bit experimental at that time.

After watching a YouTuber do cool stuff on Linux, I switched to Ubuntu--and haven't looked back since!

I've used many other distros: Lubuntu (lots of customization options), Kali Linux (really powerful in a small footprint), Parrot OS (very lightweight), Elementary OS (simple and elegant), Linux Mint (Modern UI), Fedora (huge number of packages available via AUR), and Pop OS as my last distro before switching to a new laptop with Nvidia driver only one that came with preinstalled NVidia driver was Pop OS.

I've been using Arch Linux for the past year and a half. The customization options on Ubuntu were too limited for my taste--and as a result, I had trouble finding the software that fit my needs.
I switched to Arch because of its flexibility: You can install almost any package from AUR or from the official repositories, if you want to do so. You can also create your own packages from source code (called "building"). This means that you can customize your system in any way that you want! It's also easy to build custom kernels if you want them (though these take longer).And best of all? Arch provides more flexibility while installing than other distributions do! My first installation took me four tries before I got it right--but then everything worked like magic!

Some FireFox Extension That Is Use Daily

Raju ghorai — Wed, 25 Jan 2023 07:47:12 +0000

If you're a Firefox user, you know that there are countless extensions available to enhance your browsing experience. In this blog post, we're going to take a look at eight extensions that I use on a daily basis to make our browsing faster, more efficient, and more enjoyable.

Clear Cache

This extension is an essential tool for keeping your browser running smoothly. With just a single button press or easy shortcuts, you can quickly and easily clear your browser's cache (both disk and RAM) to improve performance and free up space.

Enhancer for YouTube

This extension is a must-have for any YouTube user. It comes packed with features that allow you to customize your YouTube experience to your liking. You can manage ads, control playback speed and volume, automate repetitive tasks, and configure dozens of keyboard shortcuts. And best of all, it's recommended by Mozilla and respects users' privacy.

Grammarly: Grammar Checker and Writing App

Grammarly for Firefox is the ultimate tool for improving your writing online. It offers real-time suggestions for spelling, grammar, punctuation, clarity, and writing style, helping you to write with confidence and communicate your ideas effectively.

Lighthouse

This extension uses the PageSpeed Insights API to generate a Lighthouse report, using headless Chrome from a service run by Google. With this tool, you can easily analyze the performance of any public URL and make improvements to improve speed and user experience.

Read Aloud: A Text to Speech Voice Reader

Tired of sitting and reading? With the Read Aloud extension, you can have any webpage read to you with just a click of a button. You can choose from many available male and female voices, adjust the pitch and reading speed, and even support for PDF and EPUB files. This extension is perfect for those who prefer to listen to content, those with dyslexia or other learning disabilities, or children learning to read.

Temp Mail - Disposable Temporary Email

Temp Mail provides you with a temporary, secure, anonymous, and disposable email address to protect you from spam, hacking, and robots. Keep your real mailbox clean and secure with this convenient extension.

TWP - Translate Web

Your current page is translated without having to open new tabs. It is possible to change the translation language. You can select to automatically translate. To change the translation engine just touch the Google Translate icon.

uBlock Origin

uBlock Origin is not an "ad blocker", it's a wide-spectrum content blocker with CPU and memory efficiency as a primary feature. Out of the box, uBO blocks ads, trackers, coin miners, popups, etc. through the following lists of filters, enabled by default:

- EasyList (ads)
- EasyPrivacy (tracking)
- Peter Lowe’s Ad server list (ads and tracking)
- Online Malicious URL Blocklist
- uBO's own lists

More lists are available for you to select if you wish:

- EasyList Cookie
- Fanboy Annoyances
- AdGuard Annoyances
- Dan Pollock’s hosts file
- And many others

The Best Full Stack Development Books To Get You Perfectly Up To Speed

Raju ghorai — Wed, 03 Aug 2022 04:29:00 +0000

Algorithms and Data Structures

A Common-Sense Guide to Data Structures and Algorithms by Jay Wengrow
Cracking the Coding Interview by Gayle Laakmann McDowell
Grokking Algorithms by Aditya Bhargava
Introduction to Algorithms by Thomas Cormen
Think Complexity by Allen B. Downey (Free)

Design Patterns & Code Quality

Adaptive Code by Gary McLean Hall
Clean Architecture by Robert C. Martin
Clean Code by Robert C. Martin
Code Complete by Steve McConnell
Code Quality by Diomidis Spinellis
Design Patterns by Erich Gamma
Patterns of Enterprise Application Architecture by Martin Fowler
Programming Pearls by Jon Bentley
Refactoring by Martin Fowler
Refactoring to Patterns by Joshua Kerievsky

Full Stack Development

CI/CD

Continuous Delivery by Jez Humble
Continuous Delivery with Docker and Jenkins by Rafał Leszko
Continuous Integration by Paul Duvall
Grokking Continuous Delivery by Christie Wilson
Pipeline as Code by Mohamed Labouardy

Databases

Database Design by Adrienne Watt (Free)
Database Design for Mere Mortals by Michael J. Hernandez
Essential SQLAlchemy by Jason Myers
MongoDB: The Definitive Guide by Kristina Chodrow
PostgreSQL Official Documentation
Redis by Jay A. Kreibich
SQL Antipatterns by Bill Karwin
SQL Cookbook by Anthony Molinaro
The Little Book of Redis by Karl Seguin

DevOps

Ansible for DevOps by Jeff Geerling
Ansible: Up and Running by Lorin Hochstein
Cloud Native DevOps with Kubernetes by John Arundel
Cloud Native by Boris Scholl
Docker Deep Dive by Nigel Poulton
Docker for Sysadmins by Nigel Poulton
Kubernetes Best Practices by Brendan Burns
Kubernetes Patterns by Bilgin Ibryam
Kubernetes: Up and Running by Kelsey Hightower
Practical ELK Stack by Gurpreet S. Sachdeva
Prometheus: Up and Running by Brian Brazil
Terraform: Up and Running by Yevgeniy Brikman
The DevOps Handbook by Gene Kim
The Kubernetes Book by Nigel Poulton

Python

A Guide to Python's Magic Methods by Rafe Kettler (Free)
Architecture Patterns with Python by Harry Percival (Free)
Beyond the Basic Stuffs with Python by Al Sweigart
Building Skills in Object-Oriented Design by Steven Lott (Free)
CPython Internals by Anthony Shaw
Clean Architectures with Python by Leonardo Giordani
Cython by Kurt Smith
Dive Into Python 3 by Mark Pilgrim (Free)
Effective Python by Brett Slatkin
Fluent Python by Luciano Ramalho
High Performance Python by Micha Gorelick
Inside the Python Virtual Machine by Obi Ike Nwosu
Intermediate Python by Muhammad Yasoob Ullah Khalid
Practical Python Design Patterns by Wessel Badenhorst
Python 3 Object-Oriented Programming by Dusty Phillips
Python 3 Official Documentation (Online)
Python 3 Patterns, Recipes, and Idioms by Bruce Eckel (Free)
Python Cookbook by David Beazly
Python Design Patterns by Brandon Rhodes
Python Notes for Professional by goalkicker.com (Free)
Python Packages by Tomas Beuzen
Python Testing with Pytest by Brian Okken
Python for Data Analysis by Wes McKinney
Python re(gex)? by Sandeep Agarwal (Free)
Robust Python by Patrick Viafore
Test-Driven Development with Python by Harry Percival
Testing Python by David Sale
The Hacker's Guide to Python by Julien Danjou
The Hitchhiker's Guide to Python! by Kenneth Reitz (Free)
The Little Book of Python Anti-Patterns by Kayce Basques
Using Asyncio in Python by Caleb Hattingh

Rust

Command-Line Rust by Ken Youens
Hands-on Concurrency with Rust by Brian Troutwine
Hands-on Rust by Herbert Wolverson
Programming Rust by Jim Blandy
Refactoring to Rust by Lily Mara
Rust Cookbook by Vigneshwer Dhinakaran
Rust Design Patterns by E. Dunham
Rust Servers, Services, and Apps by Prabhu Eshwarla
Rust Web Development by Bastian Gruber
Rust for Rustaceans by Jon Gjengset
The Art of WebAssembly by Rick Battagline
The Rust Programming Language by Steve Klabnik (Free)
Zero to Production in Rust by Luca Palmieri

Web Architecture

AWS Lambda by Matthew Fuller
AWS Well-Architected Framework by AWS (Free)
Building Microservices by Sam Newman
Designing Data Intensive Applications by Martin Kleppmann
Distributed Systems by Maarten van Steen
Distributed Tracing in Practice by Austin Parker
Effective Kafka by Emil Koutanov
Kafka Streams in Action by Bill Bejeck
Kafka: The Definitive Guide by Gwen Shapira
Microservice APIs: With Examples in Python by Jose Haro Peralta
Microservice Patterns by Chris Richardson
RabbitMQ in Depth Gavin Roy
ZeroMQ: Messaging for Many Applications by Pieter Hintjens

Web Frameworks (Python)

Django Official Documentated Book (Online)
Explore Flask by Robert Picard Revision
Flask Web Development by Miguel Grinberg
Full Stack Python by Matt Makai (Free)
Lightweight Django: Using REST, WebSockets and Backbone by Julia Elman
Official Flask Documentation (Online)
Production-Ready GraphQL by Marc-Andre Giroux
REST APIs with Django by William Vincent
The Road to GraphQL by Robin Wieruch
Two Scoops of Django: Best Practices by Daniel Feldroy

Web Front-End

CSS in Depth by Keith Grant
Effective TypeScript by Dan Vanderkam
Learning React by Alex Banks
Programming TypeScript by Boris Cherny
React Design Patterns and Best Practices by Michele Bertoli
React Hooks in Action by Mark Tielens Thomas

Web Services

API Security in Action by Neil Madden
HTTP/2 in Action by Barry Pollard
HTTP: The Definitive Guide by David Gourley
Nginx Cookbook by Derek DeJonghe
Nginx Essentials by Valery Kholodkov
WebRTC APIs by Alan B. Johnston
Webhooks: Events for RESTful APIs by Matthias Biehl

Linux

Advanced Bash-Scripting Guide by Mendel Cooper (Free)
Bash Reference Manual by Chet Ramey (Free)
GNU sed by Sandeep Agarwal (Free)
How Linux Works by Brian Ward
Modern Vim by Drew Neil
Practical Vim by Drew Neil
Pro Git by Scott Chacon
Shell Scripting by Steve Parker (Free)
The Cathedral and the Bazaar by Eric S. Raymond
The GNU Awk User's Guide (Free)
tmux 2 by Brian Hogan

Software Engineering

A Philosophy of Software Design by John Ousterhout
Agile Software Development, Principles, Patterns, and Practices by Robert C. Martin
BDD in Action by John Ferguson
Domain Driven Design by Eric Evans
Essential Scrum by Kenneth S. Rubin
Fundamentals of Software Architecture by Mark Richards
Implementing Domain Driven Design by Vaughn Vernon
Introduction to System Design by Shivam Singh
Patterns, Principles and Practices of Domain Driven Design by Scott Millett
System Design Interview by Alex Xu
The Clean Coder by Robert C. Martin
The Effective Engineer by Edmond Lau
The Mythical Man-Month by Frederick Brooks
The Nature of Software Development by Ron Jeffries
The Pragmatic Programmer by Andrew Hunt
Unit Testing Principles by Vladimir Khorikov
Web Scalability for Startup Engineers by Ejsmont A.

Neovim

Raju ghorai — Fri, 29 Jul 2022 05:50:37 +0000

Neovim is faster than other editors. The speed of Neovim's parsing and execution is caused by using the Nvim scripting engine, which was specifically designed for Vim. Neovim is a text editor that runs in your terminal or console and has redefined the way we write code. Neovim is faster than other editors and brings you a blazing fast editing experience by utilizing the latest technologies like Inside, which provides Vim’s configuration in Javascript and allows you to use simple shortcuts without switching modes. Neovim uses internal Linux commands as much as possible and attempts to be idempotent so you have the best possible performance across all systems. Neovim is a text editor and Terminal emulator. Neovim provides Vim script bindings and extensibility through Plugins, allowing users to alter its behavior in ways not possible with the Vim core. Its performance is comparable to other popular terminal-based editors such as Emacs. Neovim is a real-time multi-platform editor powered by a virtual machine. It allows you to edit your code in real-time, reactively preview changes, navigate efficiently, and easily navigate through a tree of text objects (e.g., words, lines, sentences) using the mouse or keyboard. The performance of Neovim, which supports many other languages in addition to modern scripting languages, is comparable with that of the latest versions of Vim.

We’re excited to share that Neovim now fully supports Lua's script! As the open-source successor of Vim, Neovim can be used as an editor for writing HTML, CSS code, and JavaScript. It supports many advanced features like engine switching and auto-completion for most programming languages. More details can be found in doc:about_Lua. You can write Lua in Neovim, and we are working to bring the powerful language to many editors. Neovim is the fastest Vim extension when it comes to editing plain text files. It also supports integration with Python and other languages, such as JavaScript.

Neovim is faster than any other editor, even including Sublime Text. You can run Neovim in a Docker container and use the built-in local server for hosting the editor locally. We have built many plugins for Neovim and many more will be developed in the future.

why do we need serializers in django rest framework

Raju ghorai — Wed, 23 Jun 2021 13:46:51 +0000

Serializers allow complex data such as querysets and model instances to be converted to native Python datatypes that can then be easily rendered into JSON, XML or other content types. Serializers also provide deserialization, allowing parsed data to be converted back into complex types, after first validating the incoming data.

This gives you a generic way to control the output of your responses, as well as a ModelSerializer class which provides a useful shortcut for creating serializers that deal with model instances and querysets.

They save you from writing a lot of custom code.

Why Vim Is The Best Editor...?

Raju ghorai — Tue, 13 Apr 2021 16:44:02 +0000

First, by no means I am a vim expert. In fact, I have only start using from March 2020 so basically beginner.
Before I go through the journey I must answer some basic questions about vim, those don't know about it, feel free to skip ahead.

What is vim?

'Vim is a highly configurable text editor built to make creating and changing any kind of text very efficient. It is included as "vi" with most UNIX systems and with Apple OS X.'— I took this line from official website of vim link.

Why use vim, when there are other text editors?

For me an aspect that standout most is efficiency.

At the core vim belief that people spend more time editing existing text than writing new text. This is especially true for software engineers or coders who are often tasked with enhancing and maintaining existing code. Even if you’re not a software engineer, think back to when you were writing essays in college — yes, it probably took you a long time to reach the finished product but that’s because you revised it along the way and proofread it 100 times after finishing your initial draft.

Now lets mathematical calculate how fast is vim compare to other editor like vscode, atom and sublime.
Your desktop or laptop take input and provide you with wonderful output, now let focus on input part, for input you mostly use keyboard and mouse. And you have two hand five fingers each so normal you can input using your ten fingers through keyboard, so bandwidth is ten. If you are using mouse then bandwidth four, with delay of moving your one hand toward mouse and back to keyboard vice versa.
So when you are using other text editor you are losing time with use of both mouse and keyboard.
But in vim your hands will be sticking to your keyboard, so when you are coding you are getting bandwidth of ten consistently.

DEV Community: Raju ghorai

Understanding RESTful APIs: Best Practices and Design Patterns 🌐

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Mastering JavaScript One-Liners: Part 2

8) Check if an Array Contains a Specific Element

9) Find the Maximum Value in an Array

10) Generate an Array of Sequential Numbers

11) Check if a String Contains a Substring

12) Find the Average of Array Elements

Unlocking AI's Creative Potential: A Comparative Analysis 🚀

Mastering Git Submodules: Effective Strategies for Modular Development

Introduction to Git Submodules

Why Use Submodules in Git?

Organizing Complex Projects

Reusing Code Across Repositories

Adding Submodules to Your Git Project

Using the git submodule add Command

Configuring Submodule Paths

Cloning Repositories with Submodules

The --recursive Option

Initializing and Updating Submodules

Working with Submodules

Checking out a Specific Commit in a Submodule

Updating Submodules

Removing Submodules

The git submodule deinit Command

Example: Managing a Git Submodule to Your Project

Executing Commands in Submodules

Common Pitfalls and Best Practices

Handling Submodule Repository Changes

Committing and Pushing Submodule Updates

Benefits of Using Git Submodules

Modular Code Management

Collaborative Development

React Team Launches New React.dev Site for Improved Learning Experience

My journey as Linux user ... currently as Arch User

Some FireFox Extension That Is Use Daily

Clear Cache

Enhancer for YouTube

Grammarly: Grammar Checker and Writing App

Lighthouse

Read Aloud: A Text to Speech Voice Reader

Temp Mail - Disposable Temporary Email

TWP - Translate Web

uBlock Origin

The Best Full Stack Development Books To Get You Perfectly Up To Speed

Algorithms and Data Structures

Design Patterns & Code Quality

Full Stack Development

CI/CD

Databases

DevOps

Python

Rust

Web Architecture

Web Frameworks (Python)

Web Front-End

Web Services

Linux

Software Engineering

Neovim

why do we need serializers in django rest framework

Why Vim Is The Best Editor...?

What is vim?

Why use vim, when there are other text editors?

Using the `git submodule` add Command

The `git submodule deinit` Command