teleren/devto huggingface dataset:
Creating a React and Typescript app with Webpack
Tags: webdev, javascript, beginners, react
Published: 2024-04-23 03:25:46

_In a [previous article](https://dev.to/arpitmalik832/creating-a-react-app-with-webpack-602), I went over how you can setup a simple React app with just Webpack and Babel. But what if you also want to enable Typescript for your project?_

This article goes over how to add Typescript support to a simple React + Webpack project.

**Step 1: Install Typescript and type definitions**

The first step is to just [install Typescript](https://www.typescriptlang.org/download):

```

npm install typescript --save-dev

```

Then, you'll be required to install the type definitions for all the libraries that you already use. Usually, these would be:

```

npm install @types/node @types/react @types/react-dom @types/jest --save-dev

```

**Step 2: Configure Webpack**

_For Webpack to be able to process Typescript files, we will first need to install a custom loader._

There are several available, but we’ll use `ts-loader` for our setup:

```

npm install ts-loader --save-dev

```

Next, we need to tell Webpack to process TS files as well. For this, we can update the `webpack.config.js` file to also support `ts` and `tsx` extensions:

```

// webpack.config.js

{
  // ...,
  module: {
    rules: [
      // `js` and `jsx` files are parsed using `babel-loader`
      {
        test: /\.(js|jsx)$/, 
        exclude: /node_modules/,
        use: ["babel-loader"],
      },
      // `ts` and `tsx` files are parsed using `ts-loader`
      { 
        test: /\.(ts|tsx)$/, 
        exclude: /node_modules/,
        use: ["ts-loader"],
      }
    ],
  },
  resolve: {
    extensions: ["*", ".js", ".jsx", ".ts", ".tsx"],    
  },
}

```

**Step 3: Configure Typescript**

_The Typescript compiler supports several options for how to treat the code, which are defined in a `tsconfig.json` file in the root of the project._

Let’s create one for this project as well:

```

// tsconfig.json

{
  "compilerOptions": {
    "jsx": "react",
    "noImplicitAny": true,
    "module": "ES6",
    "target": "ES5",
    "outDir": "./build/",
    "preserveConstEnums": true,
    "removeComments": true,
    "sourceMap": true
  }
}


```

For the purpose of this tutorial, I have just added the minimal settings that are required for the React + TS + Webpack integration, but you can learn more about all the options available in the [official documentation](https://www.typescriptlang.org/docs/handbook/tsconfig-json.html).

**Step 4: Start using Typescript**

If you already have some JS files in your project, now is a good time to change their extensions from js to ts and from jsx to tsx!

Then, restart the app and you should see everything still working ✨

**Thats it!**
Just beginning
Tags: beginners, css, frontend, html
Published: 2024-04-23 03:21:27

Hey there! I'm just new (here and with web developping).
I'm just starting my first project, a landing page for real state building, for my other business and I have a doubt on how to start.

I've already made a sketch of the page, now, how do you usualy do the projects?
Should I make all the sctructure in HTML and then start stylish with CSS or should I do it simultaniously?
Like, make de header and stylish it before start making the rest of the page?

Thanks a lot. (and sorry for any mistake or missplelling, english is not my natural language)
Surprise for Mom
Tags: jewelry, diamond, necklace
Published: 2024-04-23 03:09:03

## Celebrate Her Love with Sparkling Elegance - This Mother’s Day at LisaJewelryUS

This Mother’s Day, express your gratitude with a gift as timeless as her love - a stunning piece from our exclusive Mother’s Day Collection at LisaJewelryUS. Discover the perfect symbol of affection with our handcrafted necklaces and rings, each piece designed to tell a story of love, appreciation, and timeless beauty.

## Elegant Necklaces for a Heartfelt Gesture
Let her beauty and strength shine with our exquisite necklaces. Choose from elegant pendants, lustrous pearls, or dazzling diamonds set in fine gold or silver. Whether she prefers something bold and modern or subtle and classic, our range of necklaces is perfect for showing the most important woman in your life just how much she means to you.

![Rose gold emerald gemstone necklace](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/y241aml16pgd48kpq2ys.png)

## Rings That Wrap Your Love Around Her Finger
Surround her with love this Mother’s Day with a ring from our sophisticated selection. From sparkling solitaires to intricate bands adorned with precious stones, each ring tells a story of enduring love. Let her wear a reminder of her family’s love every day with a piece that resonates deeply with your heartfelt emotions.

## Exclusive Mother’s Day Offer
As a token of our appreciation for the incredible moms out there, enjoy an exclusive 15% off on our Mother’s Day collection. Plus, receive a complimentary custom engraving to personalize your gift, making this Mother’s Day truly unforgettable.

[Visit LisaJewelryUS](https://lisajewelryus.com/) today and find the perfect gift to honor her devotion and care. After all, a mother’s love is the rarest jewel, and this Mother’s Day, it’s time to return that sparkle.
Unleash Your Inner Picasso: Coding with Pen, Paper, and AI
Tags: webdev, beginners, programming, ai
Published: 2024-04-23 02:41:42

Imagine this: you're sitting on a picturesque beach, the sound of the waves crashing against the shore, and the warm sun on your face. With your trusty pen and paper, you start sketching out your app's user interface, jotting down the key features, and outlining the logic in pseudocode. As you work, the AI-powered app creation tool reads your sketches and pseudocode, and before you know it, a basic version of your app is ready for you to refine and build upon.

You know, it's pretty wild to think about how far programming has come. I mean, just a pen, a notebook, and an AI assistant? That's some next-level stuff right there. It's honestly remarkable to see how technology has evolved, allowing us to harness the power of artificial intelligence in our day-to-day work. I've got a strong feeling this approach is going to become a major trend in the near future. It's gonna revolutionize the way we write code and develop software, for sure.

The beauty of this approach is that it allows you to focus on the creative aspects of app development, without getting bogged down in the technical complexities. By combining the analog charm of pen and paper with the power of AI, you can unleash your inner Picasso and bring your app ideas to life in a way that's both intuitive and efficient.

The coding notebook is really a thing now; check this out.

![coding notebook images](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kf58c479gsqceuayp0gg.png)  

[source](https://www.amazon.com/dp/B0CJBFXMJ2)
How to measure GitOps success?
Tags: microservices, kubernetes, devops
Published: 2024-04-23 02:36:05

DORA metrics, also known as DevOps Research and Assessment metrics, are a set of key performance indicators (KPIs) used to measure the effectiveness of DevOps practices within an organization. These metrics were developed by the DevOps Research and Assessment (DORA) team, now part of Google Cloud, based on extensive research and empirical studies.

**The four primary DORA metrics are**:

Lead Time for Changes: This metric measures the time it takes for code changes to be implemented and deployed into production. It starts from the moment a developer commits a change to version control and ends when the change is successfully deployed and running in the production environment.
Deployment Frequency: Deployment frequency measures how often code changes are deployed to production. It provides insight into the speed and agility of the development and deployment processes.
Mean Time to Restore (MTTR): MTTR measures the average time it takes to recover from incidents or outages in the production environment. It reflects the organization's ability to detect and respond to issues quickly, minimizing downtime and impact on users.
Change Failure Rate: This metric quantifies the percentage of code changes that result in a failure or require remediation after deployment to production. It helps assess the stability and reliability of the deployment process and the quality of the changes being introduced.

These DORA metrics are widely used by organizations to assess their DevOps maturity, identify areas for improvement, and track progress over time. By focusing on these key indicators, teams can optimize their software delivery processes, increase efficiency, and ultimately deliver more value to customers.
Immutable Infrastructure and GitOps
Tags: devops, kubernetes, microservices
Published: 2024-04-23 02:35:27

GitOps is a methodology for managing and automating IT operations by using Git as the single source of truth for infrastructure and application configurations. It emphasizes the use of version control systems like Git to store, manage, and track changes to infrastructure code, application code, and configuration files. Infrastructure and configurations are defined declaratively as code, allowing teams to specify the desired state of the system rather than writing imperative scripts to achieve that state. Tools like ArgoCd/ fluxcd monitors for drift in state and automatically redeploys with actual state present in git. The drift could be due to an intended change in configuration or might be due to any issue in infra either ways tools monitor and take immediate action.

Immutable Infrastructure and GitOps are two modern paradigms in the field of DevOps and infrastructure management.

**Immutable Infrastructure**:
Immutable Infrastructure is an architectural approach where infrastructure components, such as servers, containers, or virtual machines, are created once and never modified afterward.
Instead of making changes to existing infrastructure, updates are achieved by replacing the entire infrastructure with new, updated versions.
This approach ensures consistency, reliability, and reproducibility of infrastructure deployments.
Immutable Infrastructure is often used in conjunction with containerization and cloud computing platforms.

**GitOps** is a set of practices and principles for managing infrastructure and application deployments using Git as the single source of truth.
With GitOps, all configuration, policies, and infrastructure definitions are stored in a version control system like Git.
Changes to infrastructure or application configurations are made through Git commits, pull requests, and merges.
A continuous delivery pipeline watches the Git repository for changes and automatically applies them to the target environment.
GitOps promotes declarative configurations and automation, enabling infrastructure and application deployments to be fully automated and reproducible.

**Integration of Immutable Infrastructure and GitOps**:

Immutable Infrastructure complements GitOps by providing a reliable and consistent foundation for infrastructure deployments.
In an Immutable Infrastructure setup, infrastructure changes are defined as code and stored in version control repositories.
GitOps practices ensure that these changes are automatically applied to the target environment, following the principles of continuous delivery and automation.
By combining Immutable Infrastructure and GitOps, organizations can achieve infrastructure as code (IaC) practices, streamline deployments, improve reliability, and enhance collaboration between development and operations teams.
Overall, the integration of Immutable Infrastructure and GitOps enables organizations to achieve more predictable, scalable, and efficient infrastructure management processes, leading to improved agility and faster delivery of applications and services.
How to Create and Publish a GPT
Tags: blog, developmenttrends, chatgpt
Published: 2024-06-10 15:20:49

---
title: How to Create and Publish a GPT
published: true
date: 2024-04-23 02:10:15 UTC
tags: Blog,DevelopmentTrends,Chatgpt
canonical_url: 
---

In this tutorial, you'll learn everything you need to know about what custom GPTs are and the benefits they provide over standard models. This article will also walk you through the process of building your own through the ChatGPT UI, and explore some real-world applications so you can unleash your inner AI.

The post [How to Create and Publish a GPT](https://blog.nextideatech.com/how-to-create-and-publish-a-gpt/) appeared first on [Next Idea Tech Blog](https://blog.nextideatech.com).
php directory listener custom attributes?
Published: 2024-04-23 02:05:41


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/g43gzuayawnwdcs7uyyt.png)

Is it possible to make a directory listener with custom attributes to add something like a description?

I have the screenshot so you can better get an idea what i mean 🙂
On the screenshot its hard coded with html :-)
Stop Using the var Keyword!
Tags: dotnet, csharp
Published: 2024-04-23 01:19:48

---
title: Stop Using the var Keyword!
published: true
description: HI, I'm Michael and in this video, I discuss the var keyword in .NET. Should you be using it? Is it overused? Maybe there's a better way to declare variables.
tags: dotnet, csharp
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/du4p8d71xxdve3qoejep.png
---



{%youtube jqG5hYArC_Q %}
Delegation is the last thing managers should do
Tags: management, delegation, process, people
Published: 2024-04-23 00:55:48

## Delegation is a vital skill of effective leadership. It involves entrusting tasks and responsibilities to team members based on their skills, capabilities, and expertise, thereby fostering a culture of empowerment and accountability.

Effective delegation not only enhances productivity and efficiency but also promotes professional growth and development within the team. Mastering the art of delegation enables managers to focus on strategic initiatives and decision-making while empowering their team to take ownership and contribute to the overall goals of the organization.

There are lots of things you can do. Here are the ones I believe have the most impact:.

**Before delegation**
1. Raise team's capabilities
According to Blanchard, different people in different situations need different styles of leadership. High competence and a good attitude are the first criteria to consider. Every member needs continuous improvement. Even the ones with high expertise who recently joined your team or the members who formed the team in the first place.

Giving your members training is an effective way to build trust and the foundation so that they can do the work with the least of our direction.

2. Communicate clearly
There are important things that we need to clearly communicate to your directs

- A SMART goal is a way for us to know when the work is done and how we can measure the progress. This is a critical tool so that they can manage themselves.

- Capability dictionary: a list of what we have to obtain to do the work with best quality. Members who are eager to learn can refer to it to improve their competency.

**After delegation**
It is very difficult for everything to go the correct way from beginning. Now monitoring comes in handy

3. Provide feedback
woman in white long sleeve shirt sitting on red couch
For managers, 1:1 meetings are a familiar tool. We should use it to give instant feedback from various points of view so that members can correctly “turn the steering wheel.”.

4. Reflect on process
We can learn a lot from observing others working. Write it down and update the processes for future preparation of the next delegation as well as our own way of working.

**Last words**
Mastering the art of delegation is not just about distributing tasks; it's about empowering your team, fostering growth, and achieving collective success. By delegating effectively, managers can unlock the full potential of their team members, creating a dynamic and productive work environment where everyone thrives. So, embrace delegation as a strategic tool in your people management arsenal, and watch as your team flourishes and accomplishes more than you ever thought possible.

If you like my post, hit like button or comment if you want to add more ideas
Visit my [site ](https://viettuandao.substack.com/p/delegation-is-the-last-thing-managers) for more articles
Priority Poker ♣️🃏
Tags: webdev, agile, scrum, developers
Published: 2024-04-23 00:27:17

Prioritizing a backlog can be a daunting task for any agile team. Endless discussions, conflicting opinions, and a lack of clear direction can lead to a suboptimal backlog that fails to deliver maximum value. That's where Priority Poker comes in.

Priority Poker is a simple yet effective technique that helps teams prioritize their backlog items based on their relative value to the project and the organization. By focusing on value rather than effort, teams can ensure they're always working on the most impactful tasks.

I've written an article that dives deep into the concept of Priority Poker and provides a step-by-step guide on how to implement it in your agile workflow. You'll learn:

- The key benefits of value-driven prioritization
- How to run a Priority Poker session with your team
- Tips for making the most out of your Priority Poker sessions

👉 Check out the full article here: [Priority Poker: The Game-Changing Technique for Agile Teams](https://kollabe.com/posts/priority-poker)

If you've tried Priority Poker or have experience with other prioritization techniques, I'd love to hear your thoughts. What has worked well for your team? What challenges have you faced? Share your insights in the comments below.

Let's collaborate to improve our backlog management and deliver more value to our users.

Happy coding!
Primeras 3 semanas
Tags: devops, trabajo
Published: 2024-04-23 00:26:53

Ya he cumplido mis primeras tres semanas de trabajo, lo cual ha sido bastante pesado, principalmente por el horario. Tener que despertar a las 6:30 a.m. y contar con un hijo que no permite mantener una hora constante para ir a dormir ha creado días en los que apenas logré dormir cuatro horas, pero estos son temas personales.

En el lado del trabajo, se inició un proceso de implementación de buenas prácticas que no se ha podido completar al 100%, ya que existen muy malas prácticas arraigadas que complican y alargan el proceso de deploy. Un día, literalmente nos tomó cuatro horas subir unos simples cambios, y tuvimos un hotfix que terminó afectando tirando producción. Además, enfrentamos un problema con un servidor que alcanzó el 100% de uso de CPU, volviéndose inaccesible y provocando que toda la operación fallara. Esto nos obligó a crear otro servidor y, debido a la falta de buena documentación, el cambio no se pudo realizar correctamente, causando fallos en el sistema para casos particulares.

El principal problema que enfrentamos ahora es la dificultad para subir cambios a producción de manera sencilla, lidiar con variables de entorno o ramas que contienen muchos más cambios de los esperados, y la incapacidad de utilizar completamente los recursos de pruebas debido a un cuello de botella en el ambiente de desarrollo. Además, la presencia de mucho código legacy sin soporte complica aún más la situación. Para terminar de empeorar todo esto, no puedo dedicar todo mi tiempo a resolver estos problemas porque tengo que realizar múltiples actividades, como revisiones de código, escribir el código de las historias de usuario que me corresponden, y apoyar al equipo en sus problemas y a los otros dos equipos que se tienen.

Quisiera llegar a un punto donde los cambios sean tan simple de subir a producción y que no se rompa nada pero aun creo que falta mucho, por lo que voy a iniciar con una serie de actividades que ya estamos haciendo pero que no hemos podido llevar todo a buen puerto:

- Sesiones de sincronización diaria de 15 minutos.
- Adopción de buenas practicas.
- Cultura de revisión de código.
- Esfuerzo de documentación: Readme y diagramas.
- Entregas continuas y pequeñas para minimizar los riesgos.

Espero que en los siguientes días se vean cambios en la entrega de funcionalidades porque seguimos teniendo problemas con eso.
🏐 Looking for beach-volley betting tips? 🤔
Tags: c, aspnet, postgres, sportdevsapi
Published: 2024-04-23 00:25:34

Hey everyone! I'm a research newbie in typescript and I'm looking for some beach-volley betting tips. Can anyone recommend a reliable source or API for this? I've heard about the SportDevs API, has anyone used it before? Any advice would be greatly appreciated. Thanks in advance!I am developing a programmer c# application using asp.net and postgresql, and I am looking to integrate baseball betting tips into my project. Does anyone have any recommendations on how to utilize the SportDevs API for this purpose?
１２章6
Published: 2024-04-23 00:20:59

`var today = LocalDate.now().with(TUESDAY).getDayOfWeek();`という式を詳しく説明します。

1. `LocalDate.now()`:
   - `LocalDate`クラスの静的メソッド`now()`を呼び出します。
   - 現在の日付を表す`LocalDate`オブジェクトを返します。
   - 例えば、今日が2023年4月23日（日曜日）だとすると、`LocalDate.now()`は`2023-04-23`を表す`LocalDate`オブジェクトを返します。

2. `.with(TUESDAY)`:
   - `LocalDate`オブジェクトの`with`メソッドを呼び出します。
   - `with`メソッドは、指定された調整子（Adjuster）を適用して、新しい`LocalDate`オブジェクトを返します。
   - ここでは、`TUESDAY`という調整子を使用しています。`TUESDAY`は、`DayOfWeek`列挙型の値の一つです。
   - `with(TUESDAY)`は、現在の日付を基準として、直近の火曜日を表す新しい`LocalDate`オブジェクトを返します。
   - 例えば、今日が2023年4月23日（日曜日）だとすると、`LocalDate.now().with(TUESDAY)`は`2023-04-25`（次の火曜日）を表す`LocalDate`オブジェクトを返します。

3. `.getDayOfWeek()`:
   - `LocalDate`オブジェクトの`getDayOfWeek`メソッドを呼び出します。
   - `getDayOfWeek`メソッドは、`LocalDate`オブジェクトが表す日付の曜日を表す`DayOfWeek`列挙型の値を返します。
   - 例えば、`LocalDate.now().with(TUESDAY).getDayOfWeek()`は、直近の火曜日の曜日を表す`DayOfWeek.TUESDAY`を返します。

4. `var today`:
   - `var`キーワードを使用して、`today`変数を宣言しています。
   - `var`キーワードは、変数の型を自動的に推論します。ここでは、`today`変数の型は`DayOfWeek`になります。
   - `today`変数には、`LocalDate.now().with(TUESDAY).getDayOfWeek()`の結果が代入されます。

したがって、`var today = LocalDate.now().with(TUESDAY).getDayOfWeek();`という式は、現在の日付を基準として直近の火曜日を求め、その火曜日の曜日を表す`DayOfWeek`列挙型の値を`today`変数に代入します。この場合、`today`変数には`DayOfWeek.TUESDAY`が代入されます。

## 答え
caseではあてはまらないので、defaultのみ適用されるのでDが答え。