teleren/devto huggingface dataset:
Pokémouille - A modern Pokédex (part 3)
Tags: webdev, javascript, opensource, beginners
Published: 2023-06-07 15:50:23

Hey there, fellow trainers! Get ready for some news about my Pokémon encyclopedia web app, Pokémouille! I've been hard at work, making some awesome upgrades that will take this app to the next level. But hold on to your Poké Balls because I've got an invitation you won't want to miss. Calling all developers, whether you're a seasoned pro or just starting out, join me on this open-source adventure! Check out the project on GitHub, licensed under MIT: [https://github.com/Vaalley/pokemouille](https://github.com/Vaalley/pokemouille)

## Backend Overhaul: Say Hello to GraphQL
I've given the Pokémouille backend a complete makeover, and it's looking better than ever! We waved goodbye to those pesky excessive API calls by harnessing the incredible power of GraphQL. This means faster performance and no more waiting around (too much) for data. It's all about efficiency, so I optimized the backend to deliver the Pokémon info you need without any unnecessary fluff.

## UI Makeover: A Fresh Coat of Pixels
I've spruced up the UI to make it sleek and consistent across all pages. No more wonky background colors messing with your Pokémon browsing experience. I've been working hard to create a seamless journey through the app, and these UI refinements are the first step. Remember, I'm still fine-tuning, but we're getting closer to that polished look.

## Spicing Things Up: Sprites Everywhere!
What's a Pokémon app without some lively visuals? I've added charming sprites here and there to inject some extra life into Pokémouille. Those adorable little critters will make you feel like you're right in the heart of the Pokémon world. The app is looking more vibrant and engaging than ever before!

## Join the Pokémouille Adventure!
This project is all about collaboration and having a blast together. That's why I want you to be a part of this incredible journey. Whether you're a coding whiz or just getting started, your skills and enthusiasm are welcome here. Attention all UI designers, we need your creative flair to make Pokémouille shine!

Guess what? Pokémouille is open-source and released under the MIT license. That means you can dive right in, explore the code, and make your mark on the project. Join us on GitHub, where the magic happens! There's a world of issues to tackle, pull requests to submit, and ideas to share. Let's build the ultimate Pokémon resource together!

Stay tuned for more updates as Pokémouille keeps evolving. Trust us, there are exciting times ahead, trainers! It's time to jump into the action and make Pokémouille the ultimate Pokémon companion.

Ready to catch 'em all? Head over to the GitHub repository: [https://github.com/Vaalley/pokemouille](https://github.com/Vaalley/pokemouille)
Introduction to Arrays | JavaScript #13
Tags: javascript, beginners, programming, react
Published: 2023-06-08 06:48:26

// Chapter 5 { Arrays }
// Arrays are the variables which can hold more than one value 

// let marks_class_12 = [ 91, 82, 73, 64 ]
// console.log(marks_class_12)

let marks_class_12 = [ 91, 82, 73, 64, false, "Not Present" ]
console.log(marks_class_12)
marks_class_12[6] = 69 // Adding new value to the Array
marks_class_12[0] = 97 // Change the value to the Array
console.log(marks_class_12[0])
console.log(marks_class_12[1])
console.log(marks_class_12[2])
console.log(marks_class_12[3])
console.log(marks_class_12[4])
console.log(marks_class_12[5])
console.log(marks_class_12[6]) // This is undefined Index 6 does not exist 
console.log("The length of marks_class_12 is ",marks_class_12.length)
console.log(marks_class_12)

// In JavaScript , array are object the Typeof Operater on arrays return Object 

****PLEASE NOTE I HAD USED REPLIT NODEJS TO WRITE THIS CODE ,YOU CAN CHOOSE WITHEVER IDE YOU COMFORTABLE WITH*****

[](https://replit.com/@SkSage/Introduction-to-Arrays-In-JavaScript-16#index.js)
Demystifying NSE5_FCT-7.0 Exam: Boost Your Confidence with Dumps
Published: 2023-06-08 06:38:49

To prepare adequately for this exam, candidates should possess basic knowledge of <a href="https://dumpsboss.com/fortinet-exam/nse5-fct-7-0/">NSE5_FCT-7.0 Exam Dumps</a> 
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1mkdazok09f9fivhsbge.png)networking technologies and protocols and experience working with Fortinet products such as firewalls and VPNs.
# How to Prepare for the NSE5_FCT-7.0 Exam
One helpful tool for preparing is reviewing past exams or practice tests to understand the types of questions that will be asked. It's also recommended to create a study schedule that allows ample time for review and practice leading up to the exam date. 
In addition, using various resources such as textbooks, online courses, and tutorials can provide a well-rounded study approach. Working through sample problems and taking notes on key concepts can help retention and recall during the exam. 
Staying calm and focused during exam day is crucial. Be sure to arrive early, bring necessary materials such as identification documents or calculators if allowed, and take breaks if needed throughout the test-taking process. 
Proper preparation and dedication are crucial to achieving success on the NSE5_FCT-7.0 exam.
# What are the Best NSE5_FCT-7.0 Exam Dumps?
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Introduction to Tailwind CSS
Tags: javascript, tailwindcss, tutorial, react
Published: 2023-06-08 06:37:31

## Introduction
Have you ever heard of Tailwind CSS and wondered what it is? Or maybe you're looking for a CSS framework that offers a different approach to styling your website. Either way, you're in the right place! We're going to talk about Tailwind CSS in simple, everyday language.

## What is Tailwind CSS?
Tailwind CSS is a utility-first CSS framework. Think of it as a kit of building blocks that you use to design your website. Unlike traditional CSS frameworks, Tailwind CSS doesn't provide you with pre-designed components like buttons or cards. Instead, it offers you low-level utility classes, which are small, reusable styles. You can use these classes to build any design directly in your HTML.

## Why would I use Tailwind CSS?
The magic of Tailwind CSS is in its flexibility. Because it's utility-first, you aren't limited by a set of pre-made components. You can build virtually any design without ever leaving your HTML. This makes it super fast and easy to create unique, custom designs.

It's also designed with responsive design in mind. This means your website will look great on devices of all sizes, from smartphones to desktop monitors.

## Getting Started with Tailwind CSS
**Installation**
You can install Tailwind CSS via npm or yarn. Here's how you can install it using npm:

```
npm install tailwindcss
```
Once installed, you can create your Tailwind config file (tailwind.config.js) using the Tailwind CLI utility included when you install the tailwindcss npm package:

```
npx tailwindcss init
```
This command will create a minimal tailwind.config.js file at the root of your project.

**Configuration**
In your tailwind.config.js file, you can customize your design system — colors, fonts, breakpoints, and more.

```
module.Exports = {
  theme: {
    extend: {},
  },
  variants: {},
  plugins: [],
}
```
**Usage**
To apply Tailwind’s utility classes to your HTML, simply add them to your class attribute:

```
<div class="text-center text-blue-500 bg-red-200 p-4">Hello, Tailwind CSS!</div>
```

## Is Tailwind CSS a good fit for my project?
Tailwind CSS is a powerful tool, but it isn't always the best fit for every project. It shines when you need complete control over your design or when you want to create custom styles without writing lots of CSS. It's also great if you prefer working in your HTML rather than switching back and forth between HTML and CSS.

However, if you prefer using pre-made components or if you're not comfortable with the idea of adding lots of classes to your HTML, another CSS framework might be a better fit.

In conclusion, Tailwind CSS is a modern, utility-first CSS framework that offers a unique approach to styling websites. It provides flexibility and control, making it a great tool for developers who want to create custom, responsive designs.
Unleashing Creativity: The Art of Coding
Tags: webdev, javascript, beginners, programming
Published: 2023-06-08 06:17:06

Hey, Dev Community! 👋 Today, I want to delve into the captivating world of coding and explore how it intertwines with the realms of art and creativity. As developers, we possess the power to transform mere lines of code into captivating experiences that leave users in awe. So, let's embark on this journey together and unlock the artistry within our code.

💡 Code as an Art Form:
Just like painters who meticulously select their brushes and color palettes, we developers choose our programming languages, frameworks, and tools to craft our digital masterpieces. Every line of code we write, every function we design, and every algorithm we optimize reflects our artistic expression.

🌟 The Magic of Elegant Solutions:
Creating efficient and elegant solutions requires a blend of technical proficiency and creative thinking. It's the process of transforming complex problems into graceful, intuitive solutions. By embracing simplicity, we elevate our code to a higher plane, allowing it to resonate with both our fellow developers and end-users.

🎨 The Palette of Technologies:
Similar to artists choosing different mediums, we developers have a wide range of technologies at our disposal. Whether it's web development with its HTML canvas or mobile app development with its vibrant UI components, each technology provides a unique canvas for us to paint upon.

Conclusion:
In the realm of coding, art and creativity thrive hand in hand. By embracing coding as an art form, we empower ourselves to create extraordinary experiences that captivate and inspire. Let's celebrate the unique blend of logic and imagination that drives us forward, and together, let's unleash our creativity upon the world of software development.

I'd love to hear your thoughts on this fascinating intersection of art and coding. How do you express your creativity in your code? Let's ignite a discussion in the comments below and continue pushing the boundaries of what's possible through the artistry of code. 🎨✨
Configure Joplin to work with ownCloud Infinite Scale (oCIS)
Tags: joplin, cloudstorage, integration, owncloud
Published: 2023-06-08 06:02:37

I love to use [Joplin](joplinapp.org) to organize my notes. To synchronize the notes between different devices I have so far used the WebDAV sync option together with [ownCloud 10](github.com/owncloud/core/). Now [oCIS (ownCloud Infinite Scale)](https://owncloud.com/infinite-scale/) is the new cool kid in the cloud storage space and I would like to use it for syncing of Joplin.

Similar to ownCloud 10, oCIS offers a WebDAV API, but it has [disabled basic-auth by default and the docs discourage using it in production](https://doc.owncloud.com/ocis/next/deployment/services/s-list/auth-basic.html#introduction). Instead, oCIS implements the OIDC workflow for authentication. I tried to get the OIDC authentication into Joplin, but sadly my [PR](https://github.com/laurent22/joplin/pull/7400) for that was refused.

The workaround is the "Share via link" function of oCIS. The generated links support basic-auth by default. (Don't fear your notes will still be very private).
1. create a folder in oCIS (I've called it `joplin`)
2. click on the "Add people" button of that folder, that will bring you to the sharing functions
3. you should see the "Share via link" function
4. create a new link
5. change the permissions to "Anyone with the link can edit"
6. additionally set a password ![password](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1xyid4e5ciholma4bq7r.png)
7. to configure Joplin, open its synchronisation settings and:
   1. select "WebDAV" as "Synchronisation target"
   2. copy the whole link URL into "WebDAV URL"
   3. take the last bit of the link URL (everything after the last `/`) as "WebDAV username"
      ![joplin settings](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mk5sjybohrn3i9gjilip.png)
   4. add your password into the "WebDAV password" field

DONE!

To access your notes, one would need to know the random link AND your self selected password - so it should be pretty safe.
You could even have a different link, with a different password for every device you are using, so if you lose one device you would only have to delete that link to stop further syncing.
What is Lasso Regression Data Science?
Tags: python, datascience
Published: 2023-06-08 05:39:14

Lasso regression, also known as L1 regularization, is a linear regression technique used in data science and statistical modeling. It is a form of regularization that helps prevent overfitting and selects important features by imposing a penalty on the absolute values of the regression coefficients.

In Lasso regression, the objective is to minimize the sum of squared residuals (similar to ordinary linear regression), with the additional constraint that the sum of the absolute values of the regression coefficients is less than or equal to a constant (the regularization parameter, often denoted as λ or alpha). This constraint encourages the model to shrink less important coefficients to zero, effectively performing feature selection. By obtaining [Data Science with Python Course](https://www.edureka.co/data-science-python-certification-course), you can advance your career in Data Science. With this course, you can demonstrate your expertise in data operations, file operations, various Python libraries, many more fundamental concepts, and many more critical concepts among others.

**Key points about Lasso regression include:**

**1. Feature Selection:** Lasso regression performs feature selection by shrinking the coefficients of less important variables to zero. This leads to a sparse model where only the most relevant features are retained, simplifying the model and reducing the risk of overfitting.

**2. Regularization Parameter:** The regularization parameter (λ or alpha) controls the strength of the penalty imposed on the coefficients. Higher values of λ lead to stronger regularization and more coefficients being shrunk to zero. The choice of this parameter requires tuning to find the optimal balance between model simplicity and predictive accuracy.

**3. L1 Regularization:** Lasso regression applies L1 regularization, which promotes sparsity in the model by shrinking coefficients exactly to zero. This makes it particularly useful when dealing with high-dimensional datasets with many irrelevant or redundant features.

**4. Bias-Variance Trade-off:** Lasso regression helps in the bias-variance trade-off. By shrinking coefficients, it reduces model complexity and variance, which can help improve generalization performance on unseen data.

**5. Interpretability:** Lasso regression can aid in feature selection and interpretation of the model. As it sets some coefficients to zero, it identifies the most relevant features, providing a more interpretable and simplified model.

Lasso regression is widely used in various data science tasks, including predictive modeling, variable selection, and regularization. It can be applied in fields such as economics, finance, genetics, and social sciences, where the number of predictors may be large, and extracting meaningful insights from data is crucial.
Chinese miniapp architecture
Tags: miniapp, javascript, fre
Published: 2023-06-08 05:25:15


Do you know that Chinese people have their own cross platform framework, called miniapp? As of now, there are approximately 7 million miniapps, and 1.4 billion Chinese people can avoid using browsers and search engines, but nobody can avoid using miniapps.

I have introduced this architecture to few foreign companies and developers before. 

As far as I know, @elonmusk is very envious of WeChat's payment, But he didn't know that without WeChat miniapps, all fetures would not be universal.

I used to work at Trip.com, leading the development of Trip miniapp. Now that I have resigned, I no longer do front-end work, but I don't want to be forgotten, so I have openesourced this architecture.

China is a vast internet world, its technology should not be closed source.

### Screenshots

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ob39ux5hm5v6g9bcrq35.jpg)

### Github

https://github.com/yisar/smallapp
API Monetization: Turning Your APIs into Profit Engines
Published: 2023-06-08 05:23:12

In today's rapidly evolving digital landscape, APIs have become the lifeblood of countless businesses, enabling seamless integration, innovation, and new revenue streams. As API developers, you hold the keys to this vast potential!

Monetizing APIs doesn't just mean generating revenue; it's about extracting maximum value from the API investments, fostering sustainability, and building a thriving developer community.

Few strategies for API monetization

1. Freemium and Tiered Plans: Offer a free plan with basic features to attract developers. As they realize the value and potential of your API, entice them with premium plans that unlock advanced capabilities. It's a win-win scenario!

2. Usage-Based Pricing: Tailor your monetization model to match usage patterns. Charge based on API call volumes, bandwidth, or other relevant metrics. This approach allows you to scale alongside your users, ensuring fair pricing and transparency.

3. Developer Ecosystem: Build a vibrant community around your API by providing comprehensive documentation, sample code, and developer support. Encourage collaboration, organize hackathons, and offer rewards or incentives for contributions. A thriving ecosystem attracts more developers and creates a virtuous cycle of growth.

4. Partner Programs: Expand your reach by establishing strategic partnerships with complementary services or platforms. Create a win-win scenario where you both benefit from cross-promotion, revenue sharing, or even joint development initiatives.

5. Data Monetization: If your API generates valuable data, consider exploring data monetization opportunities. Anonymized and aggregated data can be incredibly valuable to businesses, researchers, or marketers, opening up a new revenue stream for you.

6. API Marketplaces: Join existing API marketplaces or build your own. These platforms connect API providers with potential consumers, expanding your reach and unlocking new business opportunities. It's like having your own storefront in the bustling digital marketplace!

Remember, API monetization is not just about making money. It's about building sustainable and mutually beneficial relationships with your developer community while fueling your own growth.

I'd love to hear your thoughts and experiences with API monetization. Share your success stories, challenges, and innovative strategies in the comments below.
Revolutionizing Playwright Learning: My Journey with ChatGPT
Tags: webdev, gpt3, programming, playwright
Published: 2023-06-08 05:17:23

I've always been fascinated by the interplay of artificial intelligence and programming. More specifically, I've been intrigued by how we can leverage AI to make learning new frameworks and languages a more streamlined, efficient process. Recently, I embarked on a journey to do exactly that using OpenAI's ChatGPT, and the @playwright/test framework became my field of play.

Playwright is a widely-used testing tool that helps developers write reliable end-to-end tests for web applications. However, its vastness and dynamism, while being strengths, can sometimes make it challenging to fully grasp, especially for those new to the framework. But what if you could simply ask your questions and get instant, accurate responses based on the latest documentation? That's exactly the experience I've aimed to create with my AI-based Playwright guide.

I've created a question-answering bot using ChatGPT, hosted on https://ray.run/ask. But this is not your average chatbot. This bot is a Large Language Model (LLM), painstakingly trained on the entire documentation of Playwright. From the simplest questions to the most complex queries, this bot leverages the vastness of its training to provide detailed, accurate responses.

To ensure the most up-to-date responses, I've trained the model using the latest version of the Playwright documentation (v1.34.3). For now, the bot focuses on Playwright's JavaScript implementation. It can answer questions on this front with a remarkable level of precision. However, I am looking forward to expanding its horizons to other programming languages in future versions.

Furthermore, to ensure the utmost quality of responses, I manually review all questions posed to the bot. I then edit and post these queries along with their answers on https://ray.run/questions, creating a continuously growing repository of information. This allows other learners to benefit from the questions you ask, fostering a community of shared learning.

If you're in the process of learning Playwright, I invite you to give it a try. Ask the bot your questions, and let it guide you through the complexities of Playwright with ease. This is not just an AI bot answering questions—it's an ever-evolving knowledge tool. I am excited to see how this initiative will not only simplify individual learning but also contribute to shared growth in the developer community. Join me on this journey, and let's redefine the way we learn programming frameworks, together.
💻ES6 tutorial: default parameter in javascript
Published: 2023-06-08 04:55:33

JavaScript's default parameters allow you to set a default value in case no value, or an undefined value, is provided when calling a function. This can be useful to avoid errors and make your code more concise.

To define a default parameter, you can assign a value to the parameter in the function declaration. Here's an example:

```jsx
function greet(name = "Anonymous") {
  console.log("Hello, " + name );
}

greet(); // Output: Hello, Anonymous
```

If you call the function without providing an argument for the **`name`**, it will use the default value.

However, if you pass a value when calling the function, it will override the default value.

```jsx
function greet(name = "Anonymous") {
  console.log("Hello, " + name + "!");
}

greet("John"); // Output: Hello, John!
```

Here we passed the value of the name and it overrides the default value

We can use the return value of a function as a default value for a parameter:

```jsx
let taxRate = () => 0.1;

let getPrice = function( price, tax = price * taxRate() ) {
    return price + tax;
}

let fullPrice = getPrice(100);
console.log(fullPrice); //Output 110
```