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

A naukri.com initiative

New

Home

Programming News

PlanetPython

Image Credit: PlanetPython

Django Weblog: Welcome to our new Django accessibility team members - Eli, Marijke, Saptak, Tushar

The Django Accessibility team welcomes four new members: Marijke Luttekes, Eliana Rosselli, Tushar Gupta, and Saptak Sengupta.
Marijke Luttekes is a web developer based in Groningen, specializing in Django and Python.
Eliana Rosselli is a full-stack developer from Uruguay with expertise in Django and React.
Tushar Gupta is a software engineer at Canonical and has contributed to Django through fellowships.
Saptak Sengupta is a developer focusing on security, privacy, accessibility, and human rights associated with websites.

Read Full Article

Medium

381

Image Credit: Medium

Ai Create a Great Travel Map Animation Video Tool

A travel map animation video tool was developed using Cursor programming language.
The development progress was slow due to other projects, but accelerated after participating in a hackathon.
The core functions of the tool were completed in just over a day using Cursor programming.
The tool allows users to create and share travel videos on social media platforms.

Read Full Article

22 Likes

Medium

428

Image Credit: Medium

API Design: Idempotency

Idempotency is important in APIs, especially in scenarios involving money transfers.
An example is given where duplicate requests to transfer $100 can lead to unintended $200 transfers, but if the operation is idempotent, only one $100 transfer will occur.
Idempotency ensures that the result of a request remains the same, regardless of how many times the request is duplicated.
HTTP methods like GET are idempotent, while methods like PATCH may not be idempotent, as shown in an example.

Read Full Article

25 Likes

Johndcook

116

Series for the reciprocal of the gamma function

Stirling’s asymptotic series for the gamma function is
Finding an asymptotic series for 1/Γ(z)
The coefficients in the series for 1/Γ are the same as the coefficients in the series for Γ, with alternating signs
Illustration of the result using Γ* and 1/Γ*

Read Full Article

7 Likes

Logrocket

155

Image Credit: Logrocket

A guide to choosing the right PLM software

Product Lifecycle Management (PLM) software is designed to manage every aspect of a product’s lifecycle from ideation to retirement.
PLM solutions can eliminate inefficiencies, improve collaboration and accelerate time-to-market, but how do you select the right one for your organization?
Key features of PLM software include centralized product data management, workflow automation, version control, collaboration tools and compliance management.
PLM differs from ERP (enterprise resource planning) and PDM (product data management) in that PLM provides a holistic approach to managing a product's entire lifecycle, integrating PDM functionalities and connecting with ERP systems.
The benefits of investing in PLM software include streamlined product development, enhanced collaboration, improved data accuracy, accelerated time-to-market, improved product quality and cost savings.
The key features to prioritize when selecting a PLM solution include centralized product data management, integration with existing systems, scalability, a user-friendly interface, compliance management and analytics and reporting.
Popular PLM software solutions that cater to different industries, strengths, and pricing include Siemens Teamcenter, PTC Windchill, Autodesk Fusion Lifecycle, Oracle Agile PLM, and Aras Innovator.
Steps to select the right PLM solution include assessing your needs, involving stakeholders, evaluating vendors, considering total cost of ownership, testing the system and planning implementation.
Investing in the right PLM software means enabling teams to work smarter, innovate faster, and deliver better products. With the right system in place, you’ll unlock new efficiencies, improve collaboration, and stay ahead of your competition.

Read Full Article

9 Likes

Dev

Image Credit: Dev

The Rise of UPI in India: Transforming Digital Payments

The Unified Payments Interface (UPI) has emerged as a game-changer in how Indians conduct financial transactions.
UPI simplifies transactions by eliminating the need for extensive bank account details.
UPI is secure, with two-factor authentication.
UPI's early adoption was limited to a handful of banks and users, with government initiatives giving it a significant boost.
UPI's collaboration with third-party apps such as Google Pay, PhonePe, and Paytm expanded its reach exponentially.
UPI's features include recurring payments, IPO applications, and international remittances.
UPI has enabled financial inclusion of the underbanked and unbanked populations in India.
UPI has enabled small businesses to accept payments through QR codes or mobile apps, eliminating the need for expensive point-of-sale systems.
UPI has reduced reliance on cash-based transactions, promoting transparency and reducing corruption.
Partnerships with international entities could make UPI a global player in digital payments.

Read Full Article

1 Like

Hackernoon

Image Credit: Hackernoon

These No-code Tools Promise to Boost Your Developer Workflow—No Tech Expertise Needed

No-code tools are available to help developers deliver robust solutions under tight deadlines.
This article highlights some of the best no-code tools across various domains, from form creation to multilingual translation.
Jotform Workflows is a powerful no-code tool for automating form creation and data collection processes.
V0.dev enables developers to create full-stack applications using AI-generated prompts.
Bildr is a no-code tool for creating dynamic web applications without writing code.
Eraser is a no-code tool for creating technical design diagrams.
Rows is a no-code spreadsheet tool that allows users to automate tasks within spreadsheets.
Super turns Notion pages into fully functional websites with custom themes and responsive design options.
Weglot is a no-code translation platform that allows developers to add multilingual support to websites in minutes.
ReadMe is a tool developers use to create, customize, and manage API documentation.

Read Full Article

2 Likes

Dev

125

Image Credit: Dev

Understand SessionStorage and LocalStorage for Controlling Popups

sessionStorage is used for managing website popups that need to appear in the current session only. The data stored in sessionStorage is cleared once the browser session is closed.
localStorage is used for managing website popups that need to persist even after the browser or tab is closed. The data stored in localStorage remains until explicitly cleared by the user or via script.
sessionStorage is tab-specific, while localStorage is shared across all tabs/windows of the same origin.
The decision to use sessionStorage or localStorage depends on whether the popup should be temporary or persistent across sessions.

Read Full Article

7 Likes

Prodevelopertutorial

368

Given a collection of distinct integers, return all possible permutations.

Given a collection of distinct integers, return all possible permutations.
There are three ways to solve this problem: using recursion, using next permutation, and using Heap's algorithm.
The recursive approach involves fixing each digit and reversing the other digits recursively.
The next permutation approach involves sorting the input array and generating the next higher number using the library function.

Read Full Article

22 Likes

Medium

330

Java Multithreading

Java multithreading allows programs to execute multiple threads concurrently, improving responsiveness and system utilization.
Multithreading is implemented in Java using the Thread class or by implementing the Runnable interface.
Synchronization is crucial when working with multiple threads in Java to ensure data consistency and prevent concurrency issues.
By understanding multithreading concepts and best practices, you can write efficient and reliable multithreaded programs in Java.

Read Full Article

19 Likes

Dev

208

Image Credit: Dev

My First Hackathon Experience

As a fresher, the opportunity to participate in a hackathon competition came up, making it both exciting and nerve-wracking for the author.
The team formed aimed to build a website for Anweshan, which is a platform where students showcase their talents, network with peers, and experience cutting-edge technology and creativity.
The website includes features such as registration, updated event information, galleries, and reviews from experienced participants to guide future participation.
The hackathon experience was memorable for the author, and one of the highlights was the feedback from mentors that proved to be a game-changer for the project.
The presentation was exciting, and the author was overwhelmed when the team won the 'Best Freshers Team' award jointly.
The hackathon experience taught the author how to work effectively in a team, handle pressure, and think creatively under time constraints while boosting their confidence and emphasising the importance of collaboration.
The experience inspired the author to take on more challenges and explore the endless possibilities in the tech world.
The author hopes to inspire other freshers by encouraging them to participate in a hackathon, regardless of their coding skills or experience.
Grateful for the team's dedication, mentors' guidance, and organizers' remarkable platform, the hackathon experience was only the beginning of the author's journey.
The author's LinkedIn, GitHub, and email IDs are shared for reference.

Read Full Article

12 Likes

Dev

346

Image Credit: Dev

Top 10 Design Patterns for Programming Interviews

Design patterns are reusable solutions to common problems encountered in software design. They encapsulate best practices and provide a blueprint for creating flexible, maintainable, and scalable software.
Here are the 10 important design patterns you can learn for programming job interviews, while it may take less time to read this article but if you want to try code examples, it may take even more than 10 minutes but 10 minutes is good enough to read and understand these code examples.
The Singleton pattern ensures that a class has only one instance and provides a global point of access to it. This is particularly useful when exactly one object is needed to coordinate actions across the system.
The Factory Method pattern defines an interface for creating an object, but lets subclasses alter the type of objects that will be created. It provides an interface for creating instances of a class, with its subclasses deciding which class to instantiate.
The Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically. This is commonly used in implementing distributed event handling systems.
The Strategy pattern defines a family of algorithms, encapsulates each one, and makes them interchangeable. It allows a client to choose the appropriate algorithm at runtime.
The Decorator pattern attaches additional responsibilities to an object dynamically. This pattern enables the dynamic addition of responsibilities to objects, avoiding the need for an unwieldy number of subclasses.
The Adapter pattern allows incompatible interfaces to work together. It acts as a bridge between two incompatible interfaces, making them compatible without changing their code.
The Command pattern encapsulates a request as an object, thereby allowing for parameterization of clients with different requests, queuing of requests, and logging of the parameters.
The Composite pattern composes objects into tree structures to represent part-whole hierarchies. It allows clients to treat individual objects and compositions of objects uniformly.
The State pattern allows an object to alter its behavior when its internal state changes. The object will appear to change its class.

Read Full Article

20 Likes

Dev

333

Image Credit: Dev

Git And Markdown Basics

Git is the most popular version control system in the world, used to track changes made in code over time.
There are different ways to use Git, including the command line, code editors, and graphical user interfaces.
Some common Git commands include: git --version, git init, git status, git add ., git commit -m 'message', git branch -m Main, git remote origin url, and git push -u origin main.
GitHub, Bitbucket, and GitLab are some of the tools that use Git.

Read Full Article

20 Likes

Dev

333

Image Credit: Dev

Part 15: Building Your Own AI - Ethical Considerations in AI Development

Ensuring AI systems are fair, transparent, and respect privacy is critical for building trust and promoting responsible development.
Key ethical challenges in AI development include algorithmic bias and fairness, transparency, privacy concerns, and accountability.
Frameworks for ethical AI development include FAT-ML, AI Ethics Guidelines by the European Commission, The Asilomar AI Principles, and ISO/IEC Standards for AI.
Practical steps to build ethical AI include starting with ethical design, continuous monitoring and evaluation, educating teams on ethical practices, and user-centric development.
Case studies highlight solutions for bias in recruitment algorithms, privacy in healthcare AI, and explainability in financial AI.
The future of ethical AI includes challenges of regulating AI autonomy, ensuring alignment with human values, and managing societal impact.
Ethical AI development is a societal responsibility that requires collaboration among developers, ethicists, policymakers, and the public.

Read Full Article

20 Likes

Medium

398

How to Change Yourself and Become Stronger: A Global Perspective with an Original Insight

Understanding yourself through self-awareness is the first step in changing and becoming stronger.
Stepping out of your comfort zone, embracing new challenges, and adopting a growth mindset are essential for personal growth.
Effective time management, prioritization, and focus on important tasks contribute to success.
Building resilience, cultivating grit, and maintaining a positive mindset are crucial for overcoming obstacles.
Embracing lateral thinking and adopting a diverse perspective can help overcome cognitive limitations.
Personal transformation involves self-awareness, resilience, mindset elevation, and unlocking one's potential.

Read Full Article

23 Likes

For uninterrupted reading, download the app

Programming News

Discover more