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

A naukri.com initiative

New

Home

Programming News

Dev

Image Credit: Dev

Development Environment Optimization

Junior computer science student shares transformation in developer experience understanding.
Hyperlane framework in Rust offers performance, safety advantages over traditional frameworks.
Framework design ensures zero-cost abstractions, compile-time guarantees for production-ready web services.
Features like context-driven architecture, middleware system, real-time communication highlight Hyperlane's capabilities.

Read Full Article

3 Likes

Logrocket

Image Credit: Logrocket

Leader Spotlight: Emphasizing clear, thoughtful documentation, with Jim Naylor

Jim Naylor discusses the importance of treating documentation as intellectual property for businesses.
He emphasizes the need for clear documentation to promote accountability and strategic leverage.
Naylor coaches product teams to view documentation as crucial source of truth and continuity.
He advocates for good data hygiene, data ownership by product teams, and proper classification.
Naylor highlights aligning on accurate reporting, avoiding redundant documentation, and simplifying processes.

Read Full Article

4 Likes

Medium

What are the best programming libraries for Python?

Matplotlib is a versatile plotting library that supports static, animated, and interactive visualizations.
Seaborn, built on Matplotlib, offers an interface for creating appealing statistical graphics for data exploration.
NumPy is essential for scientific computing, handling large arrays efficiently and offering mathematical functions.
Pandas is the go-to library for tabular data analysis in Python, providing intuitive tools for data manipulation.

Read Full Article

2 Likes

Medium

138

If your rose bush is growing leaves but not making flowers, there’s a problem.

Roses need at least 6 hours of direct sun per day to bloom effectively.
Exposure to shade for half the day can inhibit blooming in rose plants.
Too much nitrogen from fertilizers can lead to an abundance of green leaves but no buds on rose plants.
Cutting back roses excessively, at an improper time, or late in the season may prevent blooming.

Read Full Article

8 Likes

Dev

261

Image Credit: Dev

🐨Beginner-Friendly Guide "Maximize Free Time by Rescheduling Meetings" – LeetCode 3439 (C++ | Python | JavaScript)

The problem involves rescheduling up to k meetings to maximize the longest continuous free time within a given event window.
The approach includes calculating all gaps between meetings, sliding a window of size k+1 over the gaps, and tracking the maximum sum of k+1 consecutive gaps.
C++ and Python code solutions are shared that implement the logic of calculating gaps and finding the maximum free time.
The time complexity of the solution is O(n), and the space complexity is O(n). This problem can be solved by using a sliding window technique over the gaps array.

Read Full Article

15 Likes

Medium

Image Credit: Medium

Week 7: Machine Learning Algorithms-Linear Regression: Part 1

Linear Regression is a supervised learning algorithm used for predicting a continuous target variable based on input features with a linear relationship assumption.
Types of Linear Regression include simple linear regression, multiple linear regression, as well as variations like Ridge, Lasso, ElasticNet, and Polynomial Regression.
The goal of linear regression is to minimize the cost function, commonly using Mean Squared Error (MSE), by adjusting model parameters through techniques like gradient descent.
The article provides insights into the mathematical representation, types, cost function, gradient descent, and Python code implementation for Linear Regression, with a promise of upcoming advanced topics in machine learning.

Read Full Article

5 Likes

Medium

193

Don’t push your children too hard. Don’t push your spreaded large array as well.

The writer encountered a 'Maximum call stack size exceeded' error in their code while dealing with an email recipient list of over 200k, instead of the usual 50k, and discovered it was due to pushing a spreaded large array.
Initially attributing the error to the size of the recipient array, they used Copilot for assistance and found out that spreading a large array can lead to this issue.
Testing different methods, they confirmed that pushing a spreaded array as well as using the spread operator directly caused the same error, while using concat() and a for loop to push each item individually worked without issues.
The writer expressed a preference for using a for loop over concat() due to potential memory efficiency concerns, but chose concat() for its readability, emphasizing the lesson learned about avoiding pushing spreaded large arrays in code.

Read Full Article

11 Likes

Medium

Image Credit: Medium

Kubernetes is a platform for managing apps in containers.

Kubernetes is used by cloud architects to build scalable systems in the cloud, enabling flexible setups and security measures for easy cloud transitions.
Software developers utilize Kubernetes for microservices, testing with tools like Minikube to create and test code for containers while ensuring apps run smoothly in clusters.
Security engineers apply Kubernetes to protect systems by setting access rules, checking container images, and managing network security to prevent risks and vulnerabilities.
Data engineers and machine learning engineers leverage Kubernetes for running data pipelines, developing AI models, managing big data tasks, and handling heavy workloads for insights and AI processes.

Read Full Article

3 Likes

Dev

277

Image Credit: Dev

Interview With Author Ahmed Awad ( NullC0d3 )

Ahmed Awad, also known as NullC0d3, is a veteran cybersecurity threat intelligence analyst with over 20 years of experience. He has written two books in the Hacker Hunter series focusing on real-world cybersecurity strategies and insights.
His latest book, 'Inside the Hacker Hunter’s Toolkit,' was inspired by the need for practical guidance in cybersecurity beyond certifications. Ahmed writes authentically after completing real-world cases and draws inspiration from authors like Kevin Mitnick and Clifford Stoll.
He is currently working on his third book, 'Inside the Hacker Hunter’s Ransomware Playbook,' which aims to delve into ransomware operations and how defenders can counter them effectively.
Ahmed Awad leverages platforms like LinkedIn, Medium, TikTok, and Facebook Groups for book promotion. His advice to new authors includes not waiting for perfection and ensuring their work provides value to readers.

Read Full Article

16 Likes

Dev

281

Image Credit: Dev

How does the MEAN stack compare to the MERN stack for web app development?

MEAN and MERN are popular technology stacks for full-stack web app development.
MEAN uses Angular while MERN uses React for front-end development.
Angular is structured with TypeScript, React is more flexible with JavaScript.
MEAN suits enterprise apps, MERN is ideal for dynamic, fast development projects.

Read Full Article

16 Likes

Python Blogs

318

Image Credit: Python Blogs

Are there any risks associated with not hiring a WordPress maintenance company?

Running a WordPress website without a maintenance company can expose it to security vulnerabilities due to outdated themes and plugins, making it an easy target for hackers.
Neglecting professional WordPress maintenance can lead to poor website performance, including slow loading times, decreased search engine visibility, and high bounce rates.
Data loss and inadequate backups are risks associated with not hiring a maintenance company, as recovering from major data loss without proper backups can be costly and lead to permanent content loss.
Compatibility issues with third-party themes and plugins, SEO decline, legal and compliance risks, downtime leading to lost revenue, are some of the additional dangers of not having a WordPress maintenance company.

Read Full Article

18 Likes

Dev

277

Image Credit: Dev

Practical Go Concurrency Tuning: Mastering Bottlenecks with pprof

Learn to optimize Go concurrency with pprof to identify bottlenecks in goroutines and channels.
pprof provides insights into CPU, memory, goroutines, and locks for precise performance tuning.
Discover practical tips, real-world examples, and best practices to master Go concurrency tuning.
From spotting CPU overloads to fixing memory leaks, empower yourself with pprof for efficient Go coding.
Unleash the power of pprof to enhance performance and reliability in your Go applications.

Read Full Article

16 Likes

Dev

Image Credit: Dev

📨 The Easiest Way to Add a Contact Form to Your Site (Using Google Forms)

The article discusses two practical ways to embed Google Forms into a Next.js site without involving a backend, providing clean UI and serverless solutions.
Option 1 involves embedding Google Form using an iframe for a quick setup but with limited customization options and potential drawbacks in brand consistency.
Option 2 suggests creating a custom form to POST data directly to Google Forms for full UI freedom while maintaining a serverless approach.
Developers seeking a simple contact form, a serverless solution, or better design flexibility in their Next.js + MUI projects can benefit from the discussed methods.

Read Full Article

3 Likes

Dev

265

Image Credit: Dev

Building real-time chat with no external dependencies

Build real-time chat app without external dependencies using Server-Sent Events (SSE) for messaging.
Explore benefits of SSE over websockets like simpler setup and implementation.
Understand downsides of SSE such as lack of native binary support and heartbeat mechanism.
Learn how to design a simple non-scalable chat application and make it scalable.
Implement server message endpoints for handling messages and storing in a file-based database.

Read Full Article

15 Likes

Dev

520

Image Credit: Dev

Programmatic SEO for Developers: Building Scalable Growth Engines with Automation

Programmatic SEO (pSEO) involves automation to generate high-value landing pages at scale.
Unlike traditional content marketing, pSEO builds authoritative resource hubs for compounding benefits.
Developers learn to create, optimize, and maintain pSEO systems with code-centric strategies.
Technical steps include data discovery, template design, content generation pipeline, deployment, and tracking.
Challenges like unique content quality, performance, and personalization are addressed with solutions.

Read Full Article

5 Likes

For uninterrupted reading, download the app

Programming News

Discover more