teleren/devto huggingface dataset:
metalstack.cloud v0.2.1
Tags: cloud, kubernetes, devops, terraform
Published: 2024-02-14 13:50:53

---
title: metalstack.cloud v0.2.1
published: true
description: "We are excited to announce the v0.2.1 release of metalstack.cloud!"
tags: [cloud, kubernetes, devops, terraform]
canonical_url: https://metalstack.cloud/de/documentation/ReleaseNotes#metalstackcloud-v021
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bauaurp0owp8m14lg7zh.png
---

We are excited to announce the latest release of [metalstack.cloud](https://metalstack.cloud/), version 0.2.1! This release includes several enhancements, bug fixes, and new features across various components of the metalstack.cloud ecosystem.
From now on, you will find release notes in this part of our documentation section.

The first new feature of this release is the creation of [Access Tokens](https://metalstack.cloud/en/documentation/UserManual#6-api-access).
These allow a safe and secure programmatic access to our APIs. They may only access specific organizations, projects and endpoints. Access tokens created from the web console are only valid for one specific project.

And beside the [metal terraform provider](https://github.com/metal-stack-cloud/terraform-provider-metal) we also introduce a new developer tool: the fully featured [metalstack.cloud command line interface](https://github.com/metal-stack-cloud/cli) which already uses the new access tokens.

Besides these new features and projects, new patch releases for all [supported Kubernetes](https://metalstack.cloud/en/documentation/UserManual#32-provisioning) versions from v1.21.6 to v1.26.2 are now available.

We encourage users to explore these updates and provide feedback. For more detailed information, refer to the individual GitHub repositories linked above.
Thank you for your continued support, and we look forward to delivering more exciting features in future releases!
I’m On BuyMeACoffee!
Published: 2024-02-14 13:56:59

I now officially have a BuyMeACoffee! If anyone wants to read _more_ of my articles, you can do that for only $5 a month. That’s only $60 a year, and you get _so many more_ articles! I was a bit hesitant to charge for things like this, but I aspire to take TCG to so many more places, and partial monetization is my first route. I plan to do a MrBeast format, which is to invest all I can back into TCG. Which, in this case, is all of the earnings from the platform. If you join (or don’t), you can see my goals, which include a camera for a starting Tech YT channel, and also another camera for aviation photography (just trust me, the two are wildly different). Also some other things, but those are not important at this time :). All of the gains go into these and other goals, which are much appreciated. Thanks for understanding that I’m trying to make this a part of my life and make my content better. Link is https://www.buymeacoffee.com/thatcomputerguy or its also on my profile.
Irix USA
Published: 2024-02-14 13:54:34

TH Swiss Ltd. was created in 2016. But the process of innovation started much earier. It began with a group of photographers who dreamed of creating the photo and video gear they had always wished for. Their goal was to develop a brand that delivered top optical performance with maximum functionality using the latest technologies.
[cine lens]( https://www.irixusa.com/cine-lenses)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/sruiddtqcz0pseurvz1q.png)
Embarking on a 30-Day Coding Journey: Next.js, Solidity, Node.js, and Beyond
Tags: nextjs, solidity, webdev, programming
Published: 2024-02-14 13:49:15

Hello fellow developers,

I'm thrilled to announce that I'm embarking on a 30-day coding journey, and I'm excited to share this adventure with all of you in the Dev community! Over the next month, I'll be diving headfirst into a comprehensive learning experience, focusing on a variety of technologies and skills that I'm passionate about.

Here's a glimpse of what I'll be tackling during this 30-day challenge:

**Learning Next.js:** I'll be delving into the world of Next.js, exploring its powerful features for building modern, server-rendered React applications. From routing to data fetching, I'm eager to master this versatile framework.

**Exploring Solidity:** As blockchain technology continues to revolutionize industries, I'll be immersing myself in Solidity, the programming language for Ethereum smart contracts. Building decentralized applications (dApps) is an exciting frontier, and I can't wait to learn more about it.

**Diving Deeper into Node.js Events:** Node.js is at the heart of many of my projects, and I'm keen to deepen my understanding of its event-driven architecture. From understanding event loops to mastering event emitters, I'll be sharpening my Node.js skills.

**Building Projects:** Putting theory into practice is key, so I'll be working on a range of projects throughout the challenge. From small prototypes to more ambitious endeavors, I'll be pushing myself to apply what I've learned.

**Daily Blockchain Reading:** Staying updated with the latest developments in blockchain technology is crucial. Each day, I'll be dedicating time to reading articles, whitepapers, and research papers to deepen my knowledge of this rapidly evolving field.

**Preparing for MERN Stack Job Interviews:** With my sights set on landing a MERN stack developer role, I'll be dedicating focused time to sharpening my skills, polishing my portfolio, and mastering the interview process.

**Exploring Extra Topics:** In addition to my main focus areas, I'll be exploring topics like testing, SQL, and diving deeper into Node.js and TypeScript. These supplementary skills will complement my core learning objectives.

Throughout this journey, I'll be sharing my progress, insights, and challenges right here on Dev. I invite you all to join me on this exciting adventure, and I'm looking forward to connecting with fellow developers, exchanging ideas, and supporting each other along the way.

Let's **code**, **learn**, and **grow** together!

Happy coding,
Avinash Yede
Método de resolução TCTS-CAMPOS
Tags: javascript, beginners, programming
Published: 2024-02-14 13:39:40

O método de resolução TCTS-CAMPOS busca através da observar e aplicar formas de resolver um problema X através de uma solução Y.

Criei o TCTS-CAMPOS como uma forma de organizar coisas que faço quando me deparo com problemas de software no dia a dia de trabalho, é um método em homenagem a minha mãe que em sua vida teve que enfrentar diversos problemas e sempre teve a solução.


Vamos começar do começo por aqui, digamos que temos um problema no na TV da sala que ao passar 15 segundo a mesma desliga, no método TCTS vamos seguir da seguinte forma:

## Tempo

Quais foram os fatos que antecederam o problema? houve alguma queda de energia? Houve alguma atualização de software? Precisamos reunir alguns fatos que antecederam o problema.


## Casos

Quais foram os casos observados do problema, existem casos muitos específicos que ocorrem o problema? Existe algum caso que o problema não ocorra? É necessário reunir casos.


## Tentativas

Junte os casos e realize muitas tentativas até ter um número de confirmação que o problema é oriundo de um caso e não o caso.


## Soluções

Digamos que aplicando uma versão do software anterior ao problema, resolveu a questão de desligar a TV e aplicando o caso do problema o mesmo não acontece mais, então traçamos o tempo, casos, tentativas e soluções.


Vimos que é bem simples aplicar o método TCTS-CAMPOS em diversos problemas do cotidiano.
mua chung Canva Pro
Tags: webdev, javascript, beginners, programming
Published: 2024-02-14 13:29:35

[mua chung Canva Pro](https://www.wsovn.net/mua-chung-canva-pro) là gì?
Hiểu một cách đơn giản, Canva là website giúp bạn có thể dễ dàng thiết kế các bức ảnh, logo, infographic bằng bộ công cụ kéo thả rất tiện lợi của họ. Bạn cũng có thể tải lên nội dung như: biểu tượng, hình ảnh, … của riêng bạn và chỉnh sửa chúng như bình thường mà không cần phải dùng nhiều phần mềm cùng lúc như Photoshop, Adobe After Effect, Camstudio,… Công việc này rất đơn giản, bạn chỉ cần sắp xếp, đặt lại vị trí các layer (lớp ảnh) thông qua Canva Pro sao cho thiết kế trở nên hài hoà, dễ nhìn nhất có thể mà không cần phải thông qua photoshop hoặc các công cụ thiết kế có độ khó cao.

Nếu các bạn đã đọc và tìm hiểu về Photoshop nhanh qua các phím tắt trong Photoshop của mình mà vẫn chưa tự tin thiết kế được 1 ấn phẩm nào thì thật may mắn, bởi Canva Pro nó dễ dàng hơn nhiều. Canva cung cấp sẵn rất nhiều các mẫu thiết kế chuyên nghiệp. Giúp bạn nhanh chóng có được một thiết kế riêng sau một vài thao tác chỉnh sửa.

Đây là ưu điểm của dịch vụ trên mây (SAAS): nhanh chóng và dễ dàng có được hình ảnh minh họa cho nhiều mục đích sử dụng khác nhau. Nếu bạn không phải là người thiết kế chuyên nghiệp thì Canva cực kỳ phù hợp.
Mua ngay tại: [https://www.wsovn.net/mua-chung-canva-pro](https://www.wsovn.net/mua-chung-canva-pro)
Tailwind CSS tip: Make your site look great on any screen.
Tags: tailwindcss
Published: 2024-02-14 13:24:32

We all know that Tailwind CSS is a handy tool for making websites quickly and easily. It's great for making sure your site looks good on phones, tablets, and computers without a lot of hassle ( sometimes ). In this post, we're focusing on some cool new utility classes that help you control how tall things are on your site, making sure they look perfect on any device.

**Small Screen Height (svh)** ⏤ Makes things fit perfectly on smaller screens, like phones.
⏤ h-svh: Use this to make something fill the whole screen on small devices.

![Image 1](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/vg2lahon80l3lzlxvd24.png)


**Large Screen Height (lvh)** ⏤ Ensures things stretch out to fill the whole screen on bigger devices, like desktops.
⏤ h-lvh: This one makes sure something covers the entire screen on larger devices.

![Image 2](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6uauocf01vjaxlf4y9yi.png)




**Dynamic Screen Height (dvh)** ⏤ Adjusts the size to look right on any screen, big or small.
⏤ h-dvh: Adjusts automatically to make sure it looks good on any screen size.

![Image 3](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dyubvuhhcse2xqttqwvj.png)



## Setting minimum and maximum heights

You can also set the smallest or biggest size you want something to be, making sure it always looks just right.

Imagine making a welcome section on your site that always fills the screen:

![Image 4](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6rtfhlu3jzevf3cx9bws.png)




This makes sure your welcome message always has the impact you want, no matter the device.

- Can I use? https://caniuse.com/viewport-unit-variants. - ⏤ Yes!

Hope you like it and found it useful.
Introducing secret variables in Hoppscotch Environments
Tags: api, opensource, webdev, news
Published: 2024-02-14 13:24:03

> Hoppscotch is a powerful yet simple-to-use API testing suite. It removes a lot of complexity, making it easy for anyone to get started with API testing. [Try Hoppscotch now](https://hoppscotch.io)!

[Hoppscotch Environments](https://docs.hoppscotch.io/documentation/features/environments) allow you to group together a set of variable data, making it easier to reuse and share data when developing and testing APIs with your team. Environments allow you to assign any data to a variable.

With the introduction of secrets in a Hoppscotch environment, we aim to make it easy for you to manage sensitive information such as tokens, API keys, and passwords. Secrets not only enhance the security of managing your secrets but also prevent accidental sharing with third parties.

## Secrets

When you create a secret in a personal or shared workspace, the value of the variable will never be synced with our servers. This means that the value of the secrets you configure will not be shared with any of your teammates. It is expected that the rest of your team will populate their own secrets before testing APIs.


![Secret variables in Hoppscotch](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kk7oztbjlk9zx04lqj7e.png)

Furthermore, secret variables will not be exported when exporting an environment from Hoppscotch. To prioritize security, secret values are masked using asterisks (*****) throughout Hoppscotch, preventing accidental leakage when sharing your screen or from shoulder surfing.

Moreover, in a shared workspace, workspace owners and editors can create, delete, edit, and use secrets. On the other hand, workspace viewers only have the ability to add values to already created secrets.

## Secret variables in the CLI

When using the Hoppscotch CLI, there are two approaches to resolving secret values:

1. You can use a secrets manager to load the variables and values into your operating system environment. Secrets loaded from the environment will be masked using asterisks(*****) on the CLI (recommended approach)
2. Alternatively, you can edit the environment export file and manually add your secrets as regular variables.

At Hoppscotch, ensuring a safe and secure API development and testing workflow is one of our top priorities. We believe that the addition of secret variables will make it easier for you to manage your API secrets.

If you have any product feedback, please feel free to reach out to us at [hello@hoppscotch.io](mailto:hello@hoppscotch.io) or raise an issue on our [GitHub repository](https://github.com/hoppscotch/hoppscotch).
Rediscovering Dumps Villa: Tales of Yore
Tags: webdev, beginners, tutorial, react
Published: 2024-02-14 13:21:56

How can I get started with Dumps Villa? Getting started with Dumps Villa is easy! Simply visit our website, browse our range of study materials, select the resources that best suit your needs, and start studying today. Are <a href="https://dumpsvilla.com/">Dumps Villa</a> you struggling to grasp complex exam material? Do you find yourself spending countless hours studying with minimal progress? Dumps Villa understands the challenges faced by learners and offers a comprehensive solution to empower you in mastering exam material effectively. 1. Introduction to Dumps Villa What is Dumps Villa? Dumps Villa is an online platform dedicated to helping individuals conquer their exams with confidence. Whether you're preparing for certification exams, professional assessments, or academic tests, Dumps Villa provides the resources and support you need to <a href="https://dumpsvilla.com/">DumpsVilla</a> succeed. Importance of Mastering Exam Material Mastering exam material is crucial for achieving academic and professional goals. It not only demonstrates your knowledge and skills but also opens doors to new opportunities. 

Click here for more>>>>>>>>>  https://dumpsvilla.com/
🧑‍💻Define a method to find out if a number is prime or not.
Tags: java, dsa, functions, method
Published: 2024-02-14 13:21:28

## Introduction
In this program we are going to solve a problem called prime number using method/function in java. And we have to take input the number from the user. Then send it to a method called isPrime() . The method will return the boolean type value and if the value is true then we print the number is prime otherwise not prime. And to check a number is prime or not we have to run a loop till square root of the given number because after the square root value it will repeat.

## Following Steps

1. Create a Scanner class object input . For taking input from the user.
2. Now declare and integer variable num and take input from the user.
3. Take if condition and call isPrime() in it . Pass the num value to isPrime(num) method.
4. In the method declare a double type variable name length and put the square root value of the num.
5. Now Run a for loop from 2 to length.
6. if(num % i == 0) return false.
7. In the end return true
8. And If the num <= 1 , return false.

## Java Code

```
package FunctionsOrMethods;

import java.util.Scanner;

public class PrimeNumber {
    public static void main(String[] args) {
        System.out.println("Please Enter a number for checking if it is prime of not: ");
        Scanner input = new Scanner(System.in);
        int num = input.nextInt();
        if (isPrime(num)){
            System.out.println("The Number " + num + " is a prime number");
        }
        else {
            System.out.println("The Number " + num + " is not a prime number");
        }
    }

    private static boolean isPrime(int num) {
        if (num <= 1){
            return false;
        }
        double length = Math.sqrt(num);
        for (int i = 2; i < length; i++) {
            if (num % i == 0){
                return false;
            }
        }
        return true;
    }
}

```

## Output

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/t9q13j10pfhfjsesizr0.png)
🧿 3 things that set apart great feedback from mediocre ones. (And how you can do it too)
Tags: beginners, community, discuss
Published: 2024-02-14 13:17:15

No matter what industry you're in, as long as you're part of a team giving feedback to others whether on a decision, product or plan is unavoidable. It's also a part of professional communication, teamwork, and leadership skills. Yet very few people can do it well and those that can set them apart quickly become leaders, mentors, and top communicators in their professional sphere.

🎯 Here are 3 ways to make the quality of your feedback awesome:

💡Objective analysis:
Imagine you're presented with a really slow website and must give your feedback on it.
Now compare the below two feedbacks:

❌ Feedback-1: The website is slow, it takes forever to load. Users won't like it.

✅ Feedback-2: The website takes 12 seconds to load. 80% of our users stop visiting sites if it takes over 5 seconds.

The first one just tells me something is bad. the second one answers why it's bad or how we define good or bad. The purpose of any feedback in a professional setting is to help people improve. Usage of objective measurements like time, percentage, money etc shows your analytical ability and helps you take better actions to improve.

💡 Offer a solution or alternate option:
A very good thing to do after giving feedback is to help explore ways to improve it. Let's again check two pieces of feedback:

❌ Feedback-1: This website is just too bad. It needs to be improved.

✅ Feedback-2: I believe trying to improve the website loading time by using techniques X, Y or Z is a good option to explore.

Here the second feedback shows initiative, a problem-solving attitude, and genuine effort behind your feedback. while the first one is the almost perfunctory response.

💡 Say with Empathy:
All professional tasks no matter how poorly done has people's effort in them. So, while giving feedback make sure to show respect, empathy and courtesy. Here's an example:

❌ Feedback-1: This website is slow and low quality, I don't think its even usable.

✅ Feedback-2: I understand that building a website with strict performance requirements is tough and I see a lot of effort behind it. But we can't still put it into operation as it doesn't meet the performance criteria, I believe the responsible personnel can surely come up with a solution with a little more time.

The second feedback shows your acknowledgment of people's effort and your trust in their ability to improve, while the first one shows harsh judgment and a lack of empathy. By acknowledging effort, showing trust, and respect your feedback will both be better received and you'll be seen as a better leader and team player.

In short, when giving feedback be objective and analytical about it, suggest solutions, and acknowledge people's effort behind the work. And always remain respectful.

How else can we make our feedback better? Give your best feedback in the comments.
Top 5 CSS real-life projects
Published: 2024-02-14 13:14:55

By [Sparkify Solutions.](https://sparkifysolutions.com/)
## 1. Login Page.
Learn how to create a simple Login page how to create a simple Login page.

- Use form element to structure a Login page.
- Use a CSS file to style the web page.

[Source code ](https://sparkifysolutions.com/how-to-create-a-simple-login-page/).

## Signup Page.
Learn How to create a SignUp page.

- Create an HTML file to structure the SIGNUP page.
- Use the form tag to get input from the user.
- Create CSS file to style the content of the page.

[Source Code.](https://sparkifysolutions.com/how-to-create-a-simple-signup-page/).

## Instagram clone
The Instagram home page clone is clearly visible in this project. It’s not responsive, but it’s still one of the greatest projects for someone who knows HTML and CSS.

For HTML/CSS developers, this is an advanced-level project since you learn a lot from it, including how to use Flexbox, grids, positioning, hover effects, 3D effects, and section dividing among many other things. A simple front-end project can be expanded upon by adding backend support to become a full-stack project. For your portfolio, you need a full-stack clone website.
[Source code](https://codepen.io/The-Accolade/pen/BaNGdMj).

## Personal Portfolio Website:
A personal portfolio website is a kind of digital resume that a developer creates to showcase their skills, work, and past experience with customers. A portfolio website is a great way for developers to contact multiple recruiters at the same time.
[Source code](https://codepen.io/celebstori/pen/bGxOzxQ)
Guide for using AI APIs
Tags: ai, developer, webdev, community
Published: 2024-02-14 13:10:25

Hey Devs,

As AI capabilities continue to rapidly advance, developers face the challenge of adapting their code to work with the latest AI libraries and APIs. To effectively integrate AI into applications, there is a need for a way to test how different AI models will perform with specific inputs and use cases. 

We @ [ApyHub](apyhub) created a guide to help developers seamlessly try out and simulate integrating various AI APIs right within their code. 

Offering the flexibility to route inputs through a variety of natural language processing, speech recognition, and computer vision APIs to see how this app handles the input data. 

Find out the full guide here: https://apyhub.com/blog/using-the-ai-utility-apis

Support: We'd love your feedback on the developer experience! Are there any other AI API integrations you'd like to see or specific use cases you need to test?
Mastering the Git Stages: 🛠️ Working on Changes, 🚀 Staging for Success, 📂 Repository for Permanence! 💻✨
Tags: git, github, bitbucket
Published: 2024-02-14 13:04:00

1. Working directory 📂
Description: The working directory represents the current state of your project. It contains files pulled from a compressed database, and these are the files you can edit and modify.
Function: It serves as the workspace where you make changes to your files before staging and committing them.
2. Staging area 🚧
Description: The staging area is a crucial part of the Git workflow. It acts as an intermediate step between the working directory and the repository, allowing you to selectively choose changes to include in your next commit.
Function: Before committing changes, you stage specific modifications, creating a snapshot of the changes you want to include in the next commit.
3. Repository 📦
Description: The repository is where Git permanently stores the history of your project, including all committed changes. It holds a record of snapshots of your project at different points in time.
Function: After staging changes in the working directory, you commit them to the repository using the git commit command. This action records the changes and adds a new snapshot to the project's history.