Author: minidev

Maximizing Efficiency with AI and ML in Automation Testing: A Complete Guide

In this world of rapid technology advancements, it’s critical to outline that the contribution of artificial intelligence (AI) and machine learning (ML) is extending well beyond generating creative content or unique artwork. A significant area where AI has made its impact felt is the realm of software testing and quality assurance (QA).

What is Automation Testing?

Let’s refresh our understanding of what automated software testing entails.

In the process of product testing, engineers use various approaches to ensure rigorous software analysis leading to optimal outcomes. Testing specialists manually craft and execute tests to detect bugs. Concurrently, quality assurance (QA) professionals strive to enhance the efficiency and security level of the entire development process.

However, despite the handy nature of manual testing for evaluating app features, it’s time-consuming, taking up to 35% of a test cycle. This is precisely where the role of skilled automation engineers becomes vital. They develop automated tools and strategies thereby eliminating the need for creating and running multiple test cases, which considerably optimizes the testing process.

Impact of Automation on the Testing Process

Implementing a test automation suite presents several opportunities such as expanded test coverage, decreased human errors, reduced risk of test failures, reusability of test cases, substantial budget savings, more structured test results, simplified test creation process, and automated CI/CD.

Given its benefits, it’s unsurprising that most IT companies dedicate between 30 to 50% of their QA resources to automated testing infrastructure and staffing.

Understanding Artificial Intelligence

Artificial intelligence is a groundbreaking technology that attempts to emulate human capabilities. Currently, the global AI market is worth over $142.3 billion. However, for clarity, it’s essential to differentiate between AI, machine learning, and deep learning.

  • Artificial Intelligence: It’s about instructing computers to simulate human intelligence by learning from algorithms and large data quantities.

  • Machine Learning: It involves training computers to learn from data procured via algorithms.

  • Deep Learning: This approach is based on algorithms with artificial neural networks similar to the human brain.

Why Use AI for Test Automation

There are compelling reasons to leverage AI in the software testing domain.

  • Enhanced Accuracy: With AI and ML capabilities, automated testing can effectively identify visual bugs and irregular patterns thereby improving software quality.

  • Faster Product Delivery: Automated maintenance with AI/ ML algorithms is an efficient method to accelerate delivery time.

  • Reduced Costs: Employing AI-enabled tools enable engineers to focus on complex issues while automating repetitive tasks, enabling cost reduction.

  • Extended Test Coverage: AI-powered test automation tools guarantee a more in-depth and broader scope of software analysis compared to traditional tools.

  • Real-time Feedback: AI-driven testing provides early-stage feedback enabling teams to save on effort and resources.

AI in Test Automation: Tools and Use Cases

AI-based test automation finds application in various areas. These include creating UI tests, automating API testing, regulating unit tests, and automating regression testing. Moreover, AI testing tools can speed up the self-healing process, reduce manual tasks, and also modify test scripts to accommodate code changes.

Key automated testing tools with AI capabilities are Appvance, Functionize, Parasoft, Applitools, and Testim.io.

Wrapping It Up

Harnessing the power of AI in automated testing is a progressive step in the QA & testing industry. It simplifies various processes and boosts the capabilities of engineers. With the right tools, AI-based automated testing enhances accuracy, minimizes costs, and quickens delivery times. However, it’s crucial to note while AI-powered tools optimize the test automation life-cycle, they still require human intervention and control for driving optimal results.

Tags: #AI, #AutomationTesting, #MachineLearning, #DeepLearning
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Top AI-Powered Software Testing Tools for Enhanced Quality Assurance in 2023

Artificial Intelligence (AI) is transforming various aspects of our lives, and software testing is no exception. AI software testing refers to quality testing activities using well-designed quality validation models, methods, and tools driven by AI. The purpose is to test the intelligence, functions, and features of a system based on machine-learning models and technologies. These activities revolve around validating the capabilities and behaviors of AI technology and ensuring high quality in system quality parameters.

The significance of using AI in software testing comes to light when we understand that most existing and future software will be developed with AI-based features and functions. There’s a lack of AI-based testing methods and solutions, making it critical for businesses to harness the capabilities of best AI testing tools.

Why Choose AI-powered Software Testing Tools?

Traditional techniques and tools are not equipped to test AI-based features and functions. This gap necessitates the need for AI tools for test automation.

AI test automation tools are widely known among developers, being embraced by even significant enterprises. These tools provide a unified platform to execute and maintain test automation across various devices and browsers. With the adoption of these tools, businesses can expedite the delivery of application and software product releases.

Several AI testing tools are available in the market, each offering diverse features to ensure system integrity and quality.

Top AI Testing Tools in 2023

Mabl

Mabl is a reliable enterprise SaaS solution that uses low-code test automation to strengthen high-velocity teams. It boasts a unified platform to execute and maintain test automation across different mobiles, browsers, and API. Its API testing, SaaS testing, and auto-healing capabilities make it a powerful tool.

Functionize

Functionize is an AI-based test automation tool designed to improve test creation, eliminate test flakiness, and accelerate releases. Teams of all sizes can leverage this tool to streamline their testing processes.

Testim

Testim is another powerful AI testing tool, known for its record modular tests, JavaScript customization, root-cause analysis, and auto-improving smart locators.

Applitools

Applitools steps in as an AI testing tool equipped with Visual AI testing, tracking bugs and their root causes, and compatibility with every interface.

TestCraft

TestCraft distinguishes itself with scriptless testing tools, adaptive AI/ML technology, and quick automation capabilities.

Eggplant Functional

Eggplant functional uses image-based technology, supporting the automation of most of the operating systems, and provides flexibility in test designs, improved testing, and real-time device use for testing.

Playwright

Playwright supports end-to-end testing across different browsers using a single API, robust GUI tools for debugging, and a strong emphasis on usability.

Katalon

Katalon offers low code with high scalability and versatile test designs. It supports diverse testing methodologies and integrates natively with CI/CD and ALM tools.

Ranorex Studio

Ranorex Studio supports full-fledged automation for a high-quality delivery of mobile and desktop applications.

Sauce Labs

Sauce Labs supports continuous testing solutions, error reporting, and is compatible with most of the operating systems.

As you can see, there are a host of AI-powered testing tools available in the market. Each provides unique features, and your choice totally depends on your specific business requirements. The right tool can significantly improve your business operations and contribute to its long-term success.

Tags: #AI #SoftwareTesting #AutomationTools #QualityAssurance

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Revolutionizing App Development: Top AI-Powered Automation Testing Tools for Mobile and Web Apps

AI is steadily proving to be a reliable tool in software development and testing domain. Seeing the increasing complexity in mobile app testing, cross-browser testing, and codeless automation, AI-powered automation testing tools are a boon. In this article, we’ll explore some of the top AI automation testing tools that can help you optimize your development process.

Harnessing AI for Mobile App Testing

Mobile app testing aims at validating the usability, functionality, and performance of an app before it’s release. Let’s look at some AI-based tools for effective mobile app testing:

TestGrid

TestGrid Detailed Log

TestGrid provides a host of features for efficient mobile app testing. These include:

  • Case generation through AI
  • Access to a range of real iOS and Android devices
  • Testing for battery life, network strength, responsiveness and swipe gestures
  • Codeless creation of test cases
  • Support for PHP, Ruby, Python, Java, C#, and .NET

Appvance IQ

Appvance IQ is a testing platform that provides a comprehensive solution for mobile app testing. It uses AI Blueprinting for mobile, which automatically identifies locators to be used in Mobile Designer scripts, making the test creation process much more efficient.

Functionize

Functionize is designed for mobile app testing and equipped with machine learning capabilities. Its unique Adaptive Event Analysis feature can predict user interactions to ensure that your app is prepared for real-world scenarios, reducing test maintenance time by 85%.

AI-Powered Tools for Cross Browser Testing

Cross-browser testing tools powered by AI can ensure an optimal functioning of your website across different web browsers.

TestGrid for Cross Browser Testing

TestGrid also comes in handy for cross-browser testing. Its cloud-based platform uses AI to enhance testing capabilities and lets developers test their web applications on various browsers and operating systems.

Test Grid Device Cloud

Copado

Copado is an AI-powered DevOps platform that offers cross-browser testing, letting developers automate the process across different browsers and devices.

Katalon Studio

Katalon Studio offers solutions for mobile, web, API, and Desktop application Testing. Its AI-based self-healing feature fixes broken test scripts automatically when changes are discovered.

AI Tools for Codeless Automation

AI-based tools for codeless automation use predefined logic and AI algorithms. They include platforms such as TestGrid, Katalon Studio, ACCELQ, Mabl, Applitools, and Functionize. These platforms provide ample features like codeless test creation, self-healing tests, seamless integration with popular tools, automatic test execution and more.

AI for Mobile and Web App Development

Tools like TensorFlow, OpenCV, and ML Kit are used extensively for AI-powered mobile app development. For web development, ChatGPT, Copilot by GitHub, and Sketch2Code are popular.

Conclusion

Choosing the right AI automation tool is crucial for companies to improve efficiency, reduce errors, and speed up complex testing processes. This transformative technology is getting more important each passing day in the digital era and is primed to revolutionize how we approach app development and testing.

#AI #Automation #Testing #AppDevelopment

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Exciting New Features in Next.js 14: Turbopack, Server Actions, and More!

Next.js 14 is around the corner and with it comes a slew of new improvements and features that aim to enhance both the developer experience and the end user interaction. In this article, we’ll dive into some of these updates and explain how they can benefit your Next.js projects.

Turbopack – Boost Your Local Development Performance

Starting off with a major improvement, Turbopack promises to significantly increase the speed of local development in Next.js. The advancements in Turbopack show a 53.3% and a 94.7% speed increase in ‘next dev’ tests while using the turbo and stable configurations respectively. This improvement is expected to be a game-changer for developers who value speed and efficiency.

Server Actions – Enhancing Data Mutations

Next.js 14 also brings attention to the simplification of data mutations. The latest version introduces Server Actions which allows running functions securely on the server, directly from your React components. This eliminates the need to manually create an API Route and provides a better experience for those with slower network connections or lower-powered devices.

export default function Page () {
  async function create(formData: FormData) {
    'use server';
    const id = await createItem(formData);
  }
  return (
    <form action={create}>
      <input type="text" name="name"/>
      <button type="submit">Submit</button>
    </form>
  );
}

This feature aims to boost the progressive enhancement provided by Next.js, allowing developers to focus more on designing components and less on implementation details.

Partial Prerendering – Optimizing Static Response

Next.js is also working on introducing Partial Prerendering, a compiler optimization for dynamic content that enables faster static responses. This feature, built upon the foundations of server-side rendering (SSR), static-site generation (SSG), and incremental static revalidation (ISR), avoids introducing new APIs for developers and relies on Suspense boundaries.

Partial Prerendering will help to serve the static HTML shell immediately thus significantly improving load times. This is an optional feature that will be introduced in an upcoming minor release.

Decoupling Metadata – Boosting Performance

In addition to the above features, Next.js 14 also brings an update to how metadata is handled. This release has successfully decoupled blocking and non-blocking metadata to ensure that non-blocking metadata will not delay a partially prerendered page from serving the static shell.

metadata
viewport
colorScheme
themeColor
viewport
generateViewport
metadata

This feature will allow pages to load faster on slow networks and significantly improve the browsing experience for users.

Wrapping Up

These improvements and features along with optimized fonts and images, layout and page creation, and advanced navigation systems make Next.js 14 an exciting update. By simplifying the developer experience and boosting performance, this new version stands to make building in Next.js even more enjoyable and efficient.

Remember to keep an eye out for these updates and take advantage of the new features to spruce up your Next.js projects!

*Tags:* #Nextjs14, #Turbopack, #ServerActions, #PartialPrerendering, #DecouplingMetadata

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Guide to Shipping Your Next.js Application to Production: Deployment with Vercel and Self-Hosting

Next.js is a widely preferred framework for React.js. This guide will take you through the essentials of deploying your Next.js applications to production.

Deploying to Vercel

Deployment with Vercel is a breeze thanks to its zero-configuration approach. All Next.js features are supported, and with Vercel, you massively enhance your scalability, availability, and global performance.

Self-Hosting Next.js

Next.js can be self-hosted in three different ways:

  1. A Node.js Server

  2. A Docker Container

To self-host Next.js in a Docker container, you can use the docker build -t nextjs-docker . to build your Docker image, followed by docker run -p 3000:3000 nextjs-docker to run your Docker container.

  1. A Static Export

You start as a static site or Single-Page Application (SPA), and later optionally upgrade to use features that require a server.

Next.js and Server Components

Next.js allows the incremental adoption of the App Router. Also, Next.js can support both build time and runtime environment variables. By default, environment variables are only available on the server, and required on the client-side need to be prefixed with NEXT_PUBLIC_.

Image Optimization with Next.js

Image optimization is a built-in feature in Next.js. By installing sharp, npm install sharp, you can alter the caching behavior of optimized images.

Next.js and Middleware

Next.js has support for Middleware. Middleware allows you to run server-side code before rendering your page. Middleware has been introduced from Next.js 12.

Next.js Caching

Next.js can cache responses, generated static pages, build outputs, and other static assets to boost performance. You can configure the Next.js cache to your particular needs.

Working with Environment Variables

Next.js has full support for environment variables and provides an easy way to use them on both the server-side and the client-side.

Handling SIGTERM and SIGINT

In production environments, you should handle process signals. If NEXT_MANUAL_SIG_HANDLE is set to true, you can manually handle SIGTERM and SIGINT signals.

In Conclusion

Next.js is an excellent choice for production-ready React.js applications thanks to its performance, adaptability, and scalability. Whether you’re deploying through Vercel or self-hosting, Next.js provides the tools and flexibility needed for you to meet your application’s needs.

Tags: #Nextjs, #Vercel, #Deployment, #SelfHosting

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Maximizing Efficiency in Software Development: Understanding and Choosing the Right Tech Stack

Software development is an intricate exercise that requires a combination of numerous elements, such as programming languages, frameworks, libraries, and other tools. Each of these components is a critical piece in the jigsaw puzzle of building software applications. But have you ever wondered how all these elements come together to create a functional application? The key lies in what is known as a technology stack.

Understanding the Technology Stack

A technology stack, also known as a software stack or development stack, is a set of tools, libraries, and technologies used to develop and deploy a software application. It provides a standardized, methodical approach to software development, enabling developers to utilize existing tools, libraries, and frameworks, thereby streamlining the development process and improving efficiency.

Structure of A Technology Stack

A tech stack consists of multiple layers and components which facilitate different functionalities. These primarily include:

  1. Client-side (frontend): This layer comprises what the user interacts with. It includes technologies such as HTML, CSS, JavaScript, and UI frameworks and libraries.

  2. Server-side (backend): This layer involves the logic that runs the application and its features. Backend technologies include web frameworks, programming languages, servers, and operating systems.

  3. Database: This layer facilitates the storage of application data.

Layers That Make Up A Technology Stack

In detail, the constituent layers involve:

  1. Underlying Software: This includes operating systems such as Linux, Windows, or macOS.
  2. Server-Side Programming: Incorporates programming languages and frameworks used for developing the server-side components, e.g., Java, Python, Ruby, PHP, Node.js, etc.
  3. Web Server: This is where the web server that deals with HTTP requests comes into play, e.g., Apache HTTP Server, Nginx, Microsoft IIS, etc.
  4. Database Management: The DBMS to store and manage application data is chosen and configured here, e.g., MySQL, MongoDB, Oracle, etc.
  5. Client-Side Programming: Programming languages, frameworks, and libraries used for building the user interface and client-side logic are used here, e.g., HTML, CSS, JavaScript, Angular, React, Vue.js, etc.
  6. Frontend Frameworks/ Libraries: This layer comprises frameworks and libraries that make the development of interactive user interfaces and frontend components simpler, e.g. React, Angular, Vue.js etc.
  7. Deployment & Infrastructure: Tools and technologies required to deploy, host, and manage the application in a production environment come under this, e.g., Cloud platforms like AWS, Azure, and Google Cloud, containerization technologies like Docker and Kubernetes, automation tools, monitoring systems, etc.

Advantages Of Using Technology Stacks

Choosing the right technology stack can have numerous benefits, including:

  1. Improving developer efficiency by streamlining the development process.
  2. Code reuse, improved software quality, and support from active developer communities.
  3. Seamless adaptability to changing business demands and user interactions.
  4. Reduced risk of technically complex issues, security vulnerabilities, and lack of support.
  5. Considerable reduction in licensing costs due to the availability of free and open-source components.

Choosing the Right Tech Stack

Choosing the right technology stack is essential for project success. Here are seven key factors to consider:

  1. Define the scope of the project.
  2. Consider scalability requirements.
  3. Take into account the technology & team expertise.
  4. Determine project size, complexity, and functionality.
  5. Measure your time to market.
  6. Analyze Security requirements.
  7. Evaluate Development Cost and Maintenance issues.

Moving Forward

Once the right technology stack is chosen, the ground is set for developers to bring the software project to life. However, it’s important to keep in mind that it’s an ongoing process, which evolves with the project’s growth.

At Fingent, we provide our clients with a consistent, standardized software stack. Our team of experts matches the appropriate tech stack with client needs, ensuring each software application benefits from unique advantages.

Indeed, the right tech stack backed by a skilled software development team can create innovative software solutions that address business challenges and improve user experiences.

tags: #TechnologyStack, #SoftwareDevelopment, #Frontend, #Backend, #Database, #ChoosingTechStack

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Ultimate Guide to Top JavaScript Frameworks for Web Development in 2023

The technology landscape is constantly evolving and JavaScript frameworks have grown in importance for web development companies. Nearly all modern web development companies today utilize JavaScript frameworks for building applications that are robust, fast, and capable of handling large datasets.

This guide compares various JavaScript frameworks, highlighting their pros and cons, and helps you make an informed choice about which one to choose for your journey in the tech field as a web developer.

Table of Contents

  1. What is a JavaScript framework?
  2. The 8 Best JavaScript Frameworks for Beginners
  3. Getting Started With JavaScript Frameworks
  4. JavaScript Framework FAQs
  5. Where to Go From Here

What is a JavaScript Framework?

JavaScript frameworks are software applications that provide a foundation for developers to create web applications. They provide a set of tools, libraries, and infrastructures that make the development process easier, faster, and more efficient.

The 8 Best JavaScript Frameworks for Beginners

React

React is a popular choice for building web interfaces. It supports large scale projects and has a large and active community. However, it may be harder to learn compared to other frameworks such as Vue.

Angular

Angular is a good choice for creating single-page applications using the MVC model. It offers a lot of features right out the box and has a logical separation between presentation and logic.

Vue.js

Vue.js offers ease of use and good performance. It doesn’t have as many plugins and libraries as Angular or React, but it’s a good choice for beginners due to its simplicity.

Node.js

Node.js is widely adopted by developers for its robustness, speed, and ease of use. It is not a framework but a backend environment for writing JavaScript.

Express

Express is a powerful framework for Node.js that provides greater efficiency for rapid development.

Svelte

Svelte compiles components into optimized JavaScript code instead of interpreting code during runtime, resulting in better app performance and smaller bundle sizes.

Ember.js

Ember.js offers great documentation and reinforces structure which can help new devs move between projects with ease.

Next.js

Next.js builds on top of React and offers great features that improve app performance. It supports better SEO and faster development.

Getting Started With JavaScript Frameworks

Before jumping into JavaScript frameworks, it is recommended to establish a strong foundation in JavaScript. Having a solid understanding of JavaScript will enable you to tackle any new tool with ease.

JavaScript Framework FAQs

The most popular JavaScript frameworks in 2023 are React, Node.js, and jQuery.

Where to Go From Here

Now that you know about different JavaScript frameworks and their strengths and weaknesses, you are ready to select the best framework for you and start creating your first project. Learning JavaScript and its frameworks can be a step towards building a career in web development.

Tags: #JavaScript #WebDevelopment #Tech #Frameworks

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Guide to Kafka Summit London 2023: Sessions, Networking, and More

As we inch closer to the next big event in the world of data – the Kafka Summit London 2023, it’s time to get our gears rolling! With five parallel tracks of intriguing sessions and a plethora of professionals from diverse industries, the event promises to be power-packed. This blog post will guide you through the different sessions, festivities, community activities, and more, to ensure you make the most out of your Kafka Summit experience.

How to Choose the Ideal Sessions?

We understand how overwhelming the event’s exhaustive schedule can be for attendees. To make things easier, here are some pointers that might help streamline your thought process:

  1. Identify What Interests You – Reflect on your preferences and areas of interest related to Kafka.
  2. Sector Specific Interests? – Are there any industries or companies you’re curious about? Companies like Mercedes-Benz, FREENOW, and Michelin will be sharing their insights at the summit.
  3. Get Electrified with Lightning Talks – Keep room for the stimulating lightning sessions. If you’re one to savour crisp content packed in short time frames, these sessions are meant for you!

Need more help? Kick-start your Kafka Summit itinerary with some of the sessions that particularly caught my attention:

  • Apache Flink on Kafka: Reliable Data Pipelines Everyone Can Code – presented by Ela Demir
  • A Practical Guide to End-to-End Tracing in Event-Driven Architectures – shared by Roman Kolesnev
  • You’ve Got Mail! – led by Michael van der Haven and Chris Egerton
  • Exactly-Once, Again: Adding EOS Support for Kafka Connect Source Connectors

Please refer to our full agenda for more details.

Beyond the Sessions

Summit experience isn’t limited to just attending sessions; here are a few bonus activities to look forward to:

  1. Pac-Man Rule – Make networking smoother by constricting to our ‘Pac-Man’ rule, ensuring inclusion for everyone attending the event.
  2. Unofficial Kafka Summit 5K Fun Run – Break a sweat in our unofficial 5K run! For more details, watch out for the ‘Fun Run’ section in the agenda.
  3. Community Meetup Hub and Birds-of-a-Feather Luncheons – Share ideas, experiences and form connections at the Community Meetup Hub.
  4. Kafka Fundamentals Course – Want to learn more about Kafka? Don’t forget to sign up for the course on our registration page.
  5. Kafka Summit Party – Relax and unwind with your fellow participants after a day full of learning.

Don’t forget to share moments from your Kafka Summit experience on social media with the hashtags #KafkaSummit and #StreamingSelfie.

Ticked with excitement? Then why wait? Register for Kafka Summit London today.

Confluent Public Sector Summit

Related Blogs

Conclusion

Anticipation is running high as we gear up for the Kafka Summit London 2023. Whether you’re a seasoned Kafka expert or a curious newcomer, this event is your chance to delve deeper into the world of Kafka, form valuable connections, and most importantly, have fun! See you there!

Tags: KafkaSummit, Apache Kafka, Data Streaming, Event

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Latest Upgrades & Advances in AI: An In-depth Look at ChatGPT’s Notable Updates

ChatGPT, the AI model designed to generate meaningful and fluent conversations, continues to get better with constant updates. Here’s an in-depth look at some of the major updates that ChatGPT has undergone in the recent past:

Browsing Out of Beta

Browsing, an integral part of ChatGPT, moved out of the beta stage on October 17, 2023. This means that Plus and Enterprise users don’t have to switch the beta toggle to use browse. They can now simply choose “Browse with Bing” from the GPT-4 model selector. This allows users to explore the internet through the capable lens of ChatGPT.

DALL·E 3 Integration with ChatGPT

DALL·E 3, an AI model that can generate images from textual descriptions, was rolled out in beta on October 16, 2023. Integrated with ChatGPT, it allows the assistant to respond to user queries with highly accurate images.

Voice and Image Capabilities

Voice engagement was rolled out to Plus users on iOS and Android on September 25, 2023. Users can engage the assistant through voice commands making it highly user-friendly. Meanwhile, the image input capability, which lets users show one or more images to ChatGPT, was made publicly available to Plus users on all platforms.

Language Support

ChatGPT rolled out language support on its web platform on September 11, 2023. This feature allows users to see a banner in ChatGPT corresponding to the language they have configured in their browser. It supports a limited range of languages.

Custom Instructions Now Available

ChatGPT began rolling out custom instructions to users on a free plan on August 9, 2023. This allows users to provide specific guidelines to the model, making their interactions more customised.

ChatGPT Enterprise and Code Interpreter

OpenAI introduced ChatGPT Enterprise on August 28, 2023, offering advanced capabilities. This came along with code interpreter, which allows ChatGPT to run and interact with code, providing users with an advanced level of engagement.

Android App Launch

The long-awaited Android app for ChatGPT was launched on July 25, 2023. This expanded the usage of ChatGPT to a broader range of devices.

Higher Message Limits with GPT-4

On July 19, 2023, OpenAI doubled the number of messages that ChatGPT Plus customers could send with GPT-4.

Other Technological Advances

ChatGPT underwent several other upgrades like plugins, performance updates and more, enhancing its overall capabilities.

All these updates have turned ChatGPT into a highly user-friendly and advanced AI model that can engage in fluid and meaningful conversations, deliver accurate information, and provide a high level of customisation to users.

Tags: #AI #ChatGPT #OpenAI #TechnologyUpdates

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Unleashing the Power of JavaScript: Basics to Enhance Web Interactivity and User Experience

JavaScript, dubbed as one of the most popular modern web technologies, paves the way for a more dynamic and interactive user experience on the web. We’re here to guide you through the basic concepts and exciting features of JavaScript and inject some life into your web pages!

1. What is JavaScript?

JavaScript is an incredibly adaptable and novice-friendly programming language. As you become more adept, you can venture into developing games, animated 2D and 3D graphics, comprehensive database-driven apps, and much more!

JavaScript is compact yet highly flexible. Developers have created a multitude of tools atop the core JavaScript language, unleashing an immense amount of functionality with minimal effort. These tools encompass APIs and third-party libraries which expedite the site building process.

2. JavaScript Basics

For a comprehensive understanding of the language, it’s essential to gain a grasp of the core JavaScript features that are standard in all programming languages. Getting comfortable with these concepts will give you a significant leapstart into other coding languages as well!

Variables

Variables are needed to produce anything of interest in programming. Values in JavaScript can range from Strings and Numbers, to more complex forms like Arrays and Objects.

let myVariable = 'Bob';
let myVariable = 10;
let myVariable = [1,'Bob','Steve',10];
let myVariable = document.querySelector('h1');

Operators

The working of JavaScript hinges on the understanding of its operators. These include Addition, Subtraction, Multiplication, Division, and other logical operators.

Conditionals

JavaScript conditionals add decision-making capabilities to the scripts. The simplest and most used form is If…Else.

let iceCream = "chocolate";
if (iceCream === "chocolate") {
    alert("Yay, I love chocolate ice cream!");
}
else {
    alert("Awwww, but chocolate is my favorite…");
}

Functions

Functions are blocks of code that are designed to perform a particular task. They are executed when invoked (called).

function multiply(num1, num2) {
    let result = num1 * num2;
    return result;
}

Events

JavaScript is tailored to react to events. A JavaScript can be executed when an event occurs, like a user clicking on an HTML element.

3. Enhancing Your Webpages

Learning the essentials paves the way to enhance your webpages. Add features like image changers or personalized welcome messages, utilize the Web Storage API to store data from the user, and incorporate DOM manipulations and events to raise the interactivity of your pages.

Conclusion

While we’ve merely skimmed the surface of JavaScript, its in-depth study will escalate your web development journey to new heights. If you find these tidbits intriguing and wish to dive deeper, avail of the resources we’ve compiled in the section below! Happy coding!

Tags: #JavaScript #WebDevelopment #Programming #Coding

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