Programming News and Topics: Latest News on Computer Programming from Techminis

A naukri.com initiative

New

Home

Programming News

Dev

212

Image Credit: Dev

Mastering Axios: The Ultimate JavaScript Guide to Simplifying API Calls

Axios is a promise-based JavaScript library used to make HTTP requests from the browser or Node.js environments.
Key features of Axios include support for all HTTP methods, automatic JSON parsing, streamlined error handling, and request/response interception.
Axios offers advantages over fetch() such as automatic JSON parsing, built-in error handling for HTTP status codes, and request/response interceptors for greater flexibility.
To learn more about mastering Axios, you can visit the following link: [https://jignect.tech/mastering-axios-the-ultimate-javascript-guide-to-simplifying-api-calls/]

Read Full Article

12 Likes

Medium

352

Image Credit: Medium

C++ Shared_ptr Pitfalls: Virtual Inheritance and Lost Ownership

The combination of std::shared_ptr and virtual inheritance in C++ can lead to subtle but significant issues.
When virtual inheritance is involved, the complexity of the inheritance hierarchy can introduce ambiguities in how the reference count is updated, potentially leading to premature deletion of objects or memory leaks.
Understanding the intricacies of how shared_ptr interacts with virtual base classes is crucial to avoid these issues.
To mitigate these risks, developers should adhere to best practices, such as carefully considering object lifetimes, using explicit shared_ptr management, and avoiding unnecessary virtual inheritance when possible.

Read Full Article

21 Likes

Dev

300

Image Credit: Dev

Low-Level Design (LLD) of a Ride-Sharing Application

A ride-sharing application involves complex systems and processes that seamlessly connect riders with drivers.
The Low-Level Design (LLD) of a ride-sharing application includes various components and their responsibilities.
Key components include User Service, Ride Management Service, Driver Matching Service, Real-Time Location Service, Payment Service, Rating and Review Service, and Notification Service.
The application requires a database design, a sequence diagram for booking a ride, a class diagram for key classes, and a technological stack.

Read Full Article

18 Likes

Dev

188

Image Credit: Dev

Understanding TypeScript's Partial Utility Function and Its Use in React

TypeScript's Partial utility type simplifies type definitions in React applications.
Partial makes all properties of a type optional.
It can be used to update specific properties of an object while keeping the rest unchanged.
Partial can also be used to create components with optional props, increasing flexibility.

Read Full Article

11 Likes

Medium

216

If you're following me on X, I can proudly say you've either learned something valuable from me or…

Raccoons NFT WL: Gave away 5 WLs to community members.
BRKTgg NFT WL: Shared 4 WLs on Exaverse where they were sold for 300 USDT.
375AI OG: OG role holders gained access to app and earned 375AI tokens from Epoch 1.
Kaito AI: Early joiners faced twitter authentication issue, later a twitter threshold was set. Only 1 Yap was needed for Kaito Genesis NFT mint, currently worth $12K.
V on Vana NFT: Shared before info was available, early engagement secured WL roles and NFT holders earned significantly.

Read Full Article

13 Likes

Medium

Image Credit: Medium

Are you tired of struggling with your car’s key programming issues?

If you are looking to buy a new product or service, it can be a daunting task, with so many options available in the market. To make this process easier, it is important to consider several factors before making a decision, such as your needs and priorities, budget, and product warranty
When choosing a product or service, it is essential to do thorough research and read user reviews to gain an in-depth understanding of the product quality, features, and performance.
To make an informed decision, it is also recommended to seek recommendations from friends or professionals in the field.
Test driving a car or visiting an open house can be helpful in understanding the value and quality of a large purchase.
It is also important to consider the long-term implications of a product or service, such as its durability, quality, and maintenance costs.
When choosing a car key programming service, it is crucial to prioritize quality and reliable services. After thorough research and user reviews, it is advisable to choose one of the top 10 companies in Sri Lanka that offers exceptional service to unlock the full potential of your vehicle.
Choosing the right product or service requires careful consideration of your needs, thorough research, and seeking recommendations.
By following these tips, you can make an informed decision and select a product or service that meets your needs and priorities.
Additionally, making an informed decision can help you save time and effort, make the most of your money, and expand your knowledge about the product or service and market as a whole.
Finally, by understanding the product quality and features, a customer can make a purchase that offers the most value for their money.

Read Full Article

2 Likes

Dev

566

Image Credit: Dev

What is generator function in JavaScript? and How does it work?

A generator function in JavaScript is special type of function that can be paused and resumed during its execution.
It is defined using function* syntax and uses the yield keyword to produce values sequentially.
When a generator function is called, it returns an iterator object that has a next() method to control the execution.
The yield keyword is used to produce a value and pause the generator, and next() resumes the execution from the paused state.

Read Full Article

3 Likes

Medium

257

Image Credit: Medium

Why Cats Make the Best Pets

Cats are independent animals and make great pets for people or families who may not be able to give constant attention.
Cats are low maintenance when it comes to grooming and do not need to be bathed every day.
Most cats groom themselves properly, reducing the time owners need to spend on washing them.
Cats can be easily kept indoors and trained to use litter, making them convenient for flats and houses without direct access to open space.

Read Full Article

15 Likes

Medium

381

Image Credit: Medium

How to Start a Programming Blog: A Step-by-Step Guide

Focus on a specific area of programming that excites you or aligns with your expertise.
Choose a blogging platform such as WordPress.org, Medium, Dev.to, or Hashnode.
Set up your blog by selecting a domain name, hosting, and designing the layout.
Create high-quality content like tutorials, project showcases, concept explanations, and stay updated with the latest trends.

Read Full Article

22 Likes

Medium

116

A Quick Guide HTTP Methods In Django REST Framework

GET method is used to retrieve data from the server
POST method is used to create a new resource on the server
PUT method is used to replace or update an existing resource
PATCH method is used to partially update an existing resource
DELETE method is used to remove an existing resource from the server

Read Full Article

6 Likes

Dev

168

Image Credit: Dev

Advanced Playwright Features: Beyond the Basics

Playwright's advanced features unlock unparalleled capabilities for complex scenarios.
Network Interception and Mocking: Simulate backend responses by intercepting and mocking network requests.
Mobile and Device Emulation: Test responsive designs and mobile-specific features with device emulation.
Handling Authentication: Efficiently handle authentication by preserving login sessions or programmatically logging in.
Visual Regression Testing: Capture and compare screenshots for visual regression testing.

Read Full Article

10 Likes

Dev

112

Image Credit: Dev

MVC vs MVVM: A Real-Life iOS Interview Insight

In a recent iOS interview, a question about the role of the Controller in MVVM caught the interviewee off guard.
MVC (Model-View-Controller) and MVVM (Model-View-ViewModel) are fundamental design patterns in iOS.
In MVC, the Controller handles user input and updates the View and Model. In MVVM, the responsibilities of the Controller are split between the View and the ViewModel.
In MVVM with UIKit, the ViewController still exists but acts as part of the View. In SwiftUI, a separate ViewController is not required.

Read Full Article

6 Likes

Dev

393

Image Credit: Dev

Continuously Storing Traffic Data of Multiple GitHub Repositories Using GAS

The author of this article shows a method to store Views, Unique Views, Clones, and Unique Clones with limited retention periods into Google Sheets using Google Apps Script (GAS) and GitHub App Access Token.
Create a Google Sheet with one sheet per repository, where traffic data can be viewed in the Insights tab under the Traffic sidebar for each repository.
Manually inputting data by referencing these graphs is tedious, so it is recommended to use gh CLI.
For use with the GitHub API, a dedicated GitHub App was created and Access Token was issued for each GAS execution.
Two files were created in Google Sheets, main.gs and github.gs, and the contents of the code were pasted into each to implement GAS.
Once the file was pasted, the user can update the COLLECTION_TARGETS in main.gs with their information.
Configure the script properties in GAS, including GITHUB_APP_ID and GITHUB_APP_PRIVATE_KEY, to include setting up a scheduled trigger to update your spreadsheet once a day.
The giselles-ai/giselle repository mentioned in the article is for Giselle, a platform that enables no-code creation of agents and workflows utilizing generative AI.
The liam-hq/liam repository is for Liam, a tool that effortlessly generates beautiful and easy-to-read ER diagrams.
This method enables centralized management of Traffic data for multiple repositories, stores data beyond two weeks, reduces operational burden through automation and secure authentication via a GitHub App.

Read Full Article

23 Likes

Medium

381

Image Credit: Medium

Python Socket Server to MicroPython: A Complete Conversion Guide

Python Socket Server to MicroPython: A Complete Conversion Guide
Establishing a reliable communication channel between Python application and MicroPython program is crucial
Serial communication (using UART) is simple and ideal for low-bandwidth applications
Network protocols like TCP/IP provide a robust solution for complex applications requiring high bandwidth and reliability

Read Full Article

22 Likes

Infoq

329

Image Credit: Infoq

Spring News Roundup: Delivering Point Releases of Boot, Security, Authorization Server, Session

Spring ecosystem saw point releases of Boot, Security, Authorization Server & Session in Dec 2024.
Boot 3.4.1, 3.3.7 features improvements, dependency upgrades, and resolutions to notable issues.
Versions 6.4.2 and 6.3.6 of Spring Security ship with bug fixes, dependency upgrades and new features.
Versions 1.4.1 and 1.3.4 of Spring Authorization Server deliver bug fixes, dependency upgrades and new features.
Versions 3.4.1 and 3.3.5 of Spring Session provide notable dependency upgrades.
Version 6.4.1 and 6.3.7 of Spring Integration ship with bug fixes, dependency upgrades and a new feature.
Release of Spring Modulith 1.3.1, 1.2.7 and 1.1.12 features bug fixes, dependency upgrades and improvements.
Versions 5.2.1 and 5.1.3 of Spring Batch provide bug fixes, improvements in docs, dependency upgrades and a new feature.
Release of Spring AMQP 3.2.1 ships with bug fixes, improvements in docs, dependency upgrades and a new feature.
Versions 3.3.1 and 3.2.6 of Spring for Apache Kafka have been released.
The release of Spring for Apache Pulsar 1.2.1 and 1.1.7 provide improvements in documentation and dependency upgrades.
The release of Spring Shell 3.3.4 ships with dependency upgrades to Spring Boot 3.3.6 and Apache Commons IO 2.18.0.

Read Full Article

19 Likes

For uninterrupted reading, download the app

Programming News

Discover more