teleren/devto huggingface dataset:
What is Umi.Js? A Complete Guide for Beginners
Tags: umijs, javascript, react, framework
Published: 2024-03-19 08:34:04

Umi, the name is derived from the Chinese phrase “乌”. Umi is a scalable, enterprise-class Front-End Application Framework. It is based on Routing and supports both Configuration and Convention Routing to provide a complete routing functionality experience.

It is complemented by a complete Life Cycle Plug-in System, covering all use cases from source code through to build products. It supports many Function Extensions and Business Requirements.

Ant Group’s Front-End Framework Umi has served 3000+ Applications directly or indirectly, including Java, Node, H5 Wireless, Offline (Hybrid) Application, Pure Front-End Assets Application, CMS Application, etc.

## Key features
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1lffr90sa3acmv30pomi.jpg)

**Extensible Umi: **It realizes the entire life cycle and has made it plug-in-ready. Umi’s internal functionality is also plug-in-compatible. Extensible Umi supports plug-ins as well as plug-in sets to fulfill the hierarchical functionality requirements and vertical domains.

**Out of the box:** Umi supports standard routing, build, deploy, test, and more, and only requires one dependency to run. Umi also offers an integrated React plug-in set with rich content, covering 80% of daily development requirements.

**Enterprise level: **Umi’s authenticity has been confirmed by Ant’s in-house 3,000+ projects, as well as company projects like Ali, Youku, Netease, Flying Pig, word of mouth, etc.

Would you like to read the rest of the post? Here it is [What is Umi.Js? A Complete Guide for Beginners](https://www.swhabitation.com/blogs/what-is-umi-a-complete-guide-for-beginners) 

Don't forget to follow us on [Medium](https://medium.com/@swhabitation) for more engaging content covering web development and technology!
All blogs link
Published: 2024-03-19 08:44:58

[Array methods in react.js ](https://dev.to/04anilr/how-to-use-array-methods-in-real-project-example-add-new-record-3o82)
[Fragment in react.js](https://dev.to/04anilr/fragment-in-reactjs-example-of-fragment-299a) 
[Conditional rendering in react.js](https://dev.to/04anilr/conditional-rendering-in-react-conditional-rendering-example-in-react-3j46)
[Children component in react.js](https://dev.to/04anilr/methods-of-react-children-component-in-react-4ol7)
[use of Async/Await in react.js](https://dev.to/04anilr/how-to-use-asyncawait-3a3o)
[Array methods in react.js](https://dev.to/04anilr/array-methods-in-reactjs-36jb)
[JSX in react.js](https://dev.to/04anilr/jsx-in-reactjs-3f7o)
[Event Handling in react.js](https://dev.to/04anilr/event-handling-in-react-5hc7)
[Arrow function in react.js](https://dev.to/04anilr/arrow-functions-in-react-4gb2)
[Virtual DOM in react.js](https://dev.to/04anilr/how-to-work-virtual-dom-in-react-dom-1b39)
[React map() in react.js](https://dev.to/04anilr/how-to-create-react-map-24pp)
[How to create dark mode in react.js](https://dev.to/04anilr/how-to-create-dark-mode-in-react-js-2kn2)
[How to use of Props in react.js](https://dev.to/04anilr/props-and-state-with-example-1bl1)
[Class component and Functional component](https://dev.to/04anilr/class-component-functional-component-in-react-k43)
[How to use of Router in react.js](https://dev.to/04anilr/how-to-use-of-router-in-reactreact-router-1163)
[All React hooks explain ](https://dev.to/04anilr/react-hooks-cheat-sheet-2hic)
[CSS box model ](https://dev.to/04anilr/css-box-model-work-2k0a)
[How to make portfolio nav-bar in react.js](https://dev.to/04anilr/how-to-make-nav-bar-for-portfolio-website-365m)
Dev! You have a choice: Stay the same or change 😊
Tags: motivation, programming, developer, discuss
Published: 2024-03-19 08:11:10



Addressing challenges head-on is essential for any developer's journey towards success. Here, I'll delve into a few common hurdles and how I navigate them to ensure they don't derail my progress.


![Image lavy](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/yvjg8u045rmlskg9m217.gif)

How do you navigate the above complex situations? Let's discuss and share your thoughts.


![Image don](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/igjz6s04niha043s4p34.png)
Install cert-manager & Let's encrypt
Published: 2024-03-19 08:10:40

Certification is one of critical security feature.

In Kubernetes, cert-manager is key role for certification management.

For cert-manager, there are only two steps.

1. Install cert-manager by helm chart
2. Configure Issuer
 
# Installation

```
helm repo add jetstack https://charts.jetstack.io --force-update

helm repo update

kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.14.5/cert-manager.crds.yaml

helm install \
  cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace \
  --version v1.14.5
```

# Install Let's Encrypt Issuer

* kind ClusterIssuer is global scope API, so you don't need any namespace.

File: clusterissuer.yaml

```
apiVersion: cert-manager.io/v1
kind: ClusterIssuer # I'm using ClusterIssuer here
metadata:
  name: letsencrypt-prod
spec:
  acme:
    server: https://acme-v02.api.letsencrypt.org/directory
    email: <your-email-address>
    privateKeySecretRef:
      name: letsencrypt-prod
    solvers:
    - http01:
        ingress:
          class: nginx 
```

Apply cluster issuer

```
kubectl apply -f clusterissuer.yaml
```

# Reference

https://cert-manager.io/docs/installation/helm/
Handling Geospatial Data and Mapping in Python
Tags: python, programming, webdev, beginners
Published: 2024-03-19 08:07:04

If you have a good grasp of handling Geospatial data you will become good at analyzing it and presenting it. There are different open-source repos and tools that enable querying geospatial data and great packages to handle them. Alaa Khamis covered them here in this article with good examples and explanations.

{% embed https://medium.com/ai4sm/handling-geospatial-data-and-mapping-in-python-5e63326a13d5 %}
Powerful Date tricks in JavaScript that don't require any external libraries
Tags: javascript, webdev, programming, date
Published: 2024-03-19 08:02:22

Imagine you have a pet project, and its feature requires a few date-time calculation functions. However, it's too small, and you don't want to install additional dependencies. Or maybe your client doesn't want to use libraries due to security concerns or performance optimization. Or simply, you don't want to decide between moment.js, dayjs, or date-fns. Then this article is for you. Why not try plain JavaScript?
## 1. Get the First and Last Day of the Month:
You can get the first and last day of the month using `Date` methods.
```js

const getFirstDayOfMonth = (
  date = new Date()
) => new Date(date.getFullYear(), date.getMonth(), 1);
const getLastDayOfMonth = (
  date = new Date()
) => new Date(date.getFullYear(), date.getMonth() + 1, 0);

```
## 2. Calculate the Difference Between Two Dates:
You can calculate the difference between two dates using subtraction. This will give you the difference in milliseconds, which you can convert to other units as needed.
```js
const date1 = new Date('2024-03-11');
const date2 = new Date('2024-01-01');
const differenceInMilliseconds = date1 - date2;
```
## 3. Formatting Dates:
You can format dates in various ways using `Date` methods.

```javascript
const date = new Date();
const formattedDate = `${date.getDate()}-${date.getMonth() + 1}-${date.getFullYear()}`;
```
## 4. Add/Subtract Days from a Date:
You can add or subtract days from a date by manipulating the milliseconds.

```javascript
const date = new Date();
const numberOfDaysToAdd = 7;
date.setDate(date.getDate() + numberOfDaysToAdd);
```
## 5. Check if a Year is a Leap Year:
You can check if a year is a leap year by checking if it's divisible by 4, unless it's divisible by 100 but not 400.

```javascript
function isLeapYear(year) {
    return (year % 4 === 0 && year % 100 !== 0) || (year % 400 === 0);
}
```
## 6. Get Current Unix Timestamp:
You can get the current Unix timestamp by using `Date.now()`.

```javascript
const timestamp = Date.now();
```

These are just a few examples of what you can do with dates in JavaScript without any external libraries. JavaScript's built-in Date object provides a lot of functionality for handling dates and times.
Chillin' with WinterJS: The Need for Speed...or Just Some Cold Air?
Tags: news, javascript, development
Published: 2024-03-19 07:29:29

> _Announcing WinterJS 1.0, the fastest Javascript web server now also supporting Cloudflare applications and React Server Components_

-----------------

Hey everyone and welcome 👋,

So, [WinterJS] (https://github.com/wasmerio/winterjs) just hit the scene and it's making some waves! Picture this: a JavaScript runtime that's all about speed and compatibility with Winter CG standards. Winter CG, for those who don't know, is like the referee for server-side JavaScript, making sure all runtimes play nice together. It's a big deal because it means your code should run smoothly no matter where you deploy it.

Now, WinterJS isn't messing around. It's built with Rust and Spider Monkey, and it's even WebAssembly compatible. Plus, it's already rocking server components, which is pretty slick. But the real kicker? It's fast. Like, really fast. We're talking 150,000 requests per second fast. That's no small feat.

![Winter numbers](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/pw8rbdyzgmz6v34pei9g.png)

-------------

But, hold up a sec. Let's not forget about the reigning champ, Bun. Remember [my article](https://dev.to/mitchiemt11/whats-behind-the-excitement-in-the-javascript-community-about-bunjs-2p4l) about **Bun** being the speed demon of runtimes? Well, WinterJS is throwing its hat in the ring, claiming to be even faster. But wait, are the numbers really adding up? Some folks are raising eyebrows at the benchmarks, pointing out some sneaky comparisons and potential issues with the testing setup.






![folks](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7kest7c0bc2gnmocsytd.png)




But here's the kicker: Is WinterJS truly the new king of the runtime hill, or are we just seeing some fancy marketing? I'm curious to hear what you all think. Drop me a line and let's chat about it.


**_Please take a moment to explore the [official blog](https://wasmer.io/posts/winterjs-v1)  from Wasmer introducing WinterJS v1.0._**

----------------------

Until next time, stay curious!


![cheers](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/h09whcd4vhjoph7f929u.jpeg)
What Are the Common Complaints of Software Engineers?
Tags: discuss
Published: 2024-03-19 07:50:00

Based on your experience or observations, what are some common complaints that software engineers often have about their jobs?

What strategies or changes do you believe could address these complaints and improve the overall experience for software engineers in the workplace?

<br>
Follow the DEVteam for more discussions and online camaraderie! {% embed https://dev.to/devteam %}
sghf
Tags: xcvxcv, webdev, javascript, beginners
Published: 2024-03-19 07:44:00

### **sczxczxc**
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ywy3dmzwp8r3mre3lli9.jpg)/;'
`vvxcvxcvxcv`
Makeup artist in Ranchi
Published: 2024-03-19 07:36:24

Showstopper by Simrans is one of best [makeup artist in Ranchi](https://showstopperbysimrans.com/) and she is well-known for her ability to prepare brides for their wedding day so that they look gorgeous on their special day. She has many years of makeup experience and she is delighted to offer the makeup services to all Ranchi consumers.
Industrial Air Compressor Manufacturers
Published: 2024-03-19 07:30:29

Zen Air Tech is Manufacturers, Exporters and **[Supplier of Air Compressors in Ahmedabad](https://www.zenairtech.com/)**, Gujarat, India. We are wide range and quality for Industrial Air Compressor. The business has all the tools necessary to manufacture and test its products internally using cutting edge technology. The business occupies a total of square feet.
Wondering Where to Get Your iPhone Fixed in Dubai?
Published: 2024-03-19 07:14:07

Looking for iPhone repairs in Dubai? Urban Clap provides dependable solutions for all your iPhone repairs. Urban Clap's team of expert technicians delivers speedy and professional repair services that will get your gadget back up and running in no time. Trust Urban Clap for high-quality iPhone repairs in Dubai.

For More Information, Contact Us ,
Call Now : +971 4586 4033
Website : https://urbanclap.ae/iphone-and-ipad-repair/
How UX Research Unlocks Hidden Profits
Published: 2024-03-19 07:13:50

Pleasant website experiences are prioritized by consumers every day. **[User research agencies](https://kavinudesign.com/ux-research/)** can help you in exposing user motivations and behavior to identify hidden earnings. UX research will provide you with insights into how to optimize your offers and user journeys, resulting in higher user pleasure, loyalty, and, most importantly, sales and profitability. 

 

Revealing the Unrealized Potential 

 

A well-designed user research company may carry out a well-designed UX research strategy that goes beyond aesthetics. It explores the motivations, behaviors, and frustrations of users. This insightful data enables UX strategy businesses to identify crucial areas of development, such as: 

Friction points in the user journey: Is the checkout procedure difficult for you? Do users leave their shopping carts empty because the information is unclear? UX research can help identify these barriers and improve the user journey to increase conversions. 

Untapped user needs: You could find missing needs that your target audience wasn't even aware of they had by conducting user research. This gives you the ability to create unique features and capabilities that make you stand out from the competitors. 

Improved product adoption: A product has a higher chance of being accepted if it precisely matches user expectations. User research ensures your product is understandable to users, which promotes easier adoption and increased customer satisfaction. 

 

The ROI of User-Centric Design 

 

Investing in UX research companies is like investing an investment in your product or service's future. This is how UX research reveals undiscovered income: 

 

Reduced development costs: Early usability problem detection saves expensive rework further on. 

Increased customer lifetime value: Customers who are pleased and satisfied are more likely to become committed brand advocates, which leads to repeat business and beneficial word-of-mouth. 

Enhanced brand reputation: A product that is renowned for having an easy-to-use and intuitive design encourages brand loyalty and trust. 

 

Selecting the best UX research firm is essential. Choose a company that has a track record of success and in-depth knowledge of your sector. A user-centric approach that uncovers hidden revenues and advances your organization can be achieved by collaborating with a **[UX strategy agency](https://kavinudesign.com/ux-research/)** to take advantage of their experience and efficiently conduct user research.
Building a World-Class AIGC Tool: Sage AI Growing Together with Creators
Published: 2024-03-19 07:09:48

A beautiful painting can be created in seconds with just a few keywords. By setting the proper commands, a video that typically takes months to edit no longer requires manual editing. As technology advances, the application of artificial intelligence across various industries is becoming more widespread. In the digital creation field, Sage AI, with its continuously improving technical capabilities and open collaboration philosophy, provides a complete creative solution for creators worldwide.

Sage AI, a platform focused on artificial intelligence and significant data-driven Web3 community creation, is dedicated to developing world-class AIGC (Artificial Intelligence and Big Data-Driven Content) tools, enabling creators to quickly and efficiently produce astonishing works. Leveraging its powerful technological foundation, advanced algorithms, and innovation in large model databases, Sage AI’s intelligent creation platform empowers creators of all kinds. It offers a variety of creative functions, covering text, images, videos, and more domains. From text generation to image processing and video editing, Sage AI provides comprehensive creative tools, allowing creators to complete the entire creative process from concept to final product on a single platform. The fields of AI writing, AI painting, and AI video production are experiencing significant transformations brought by AIGC.

For creators, the most fundamental and direct changes brought by Sage AI are lower costs and faster efficiency, coupled with limitless creativity. Creators can collaborate with artificial intelligence technology to efficiently achieve newer and more innovative creation methods, offering users a richer and more diverse content experience. Everyone can find suitable creative tools and solutions on Sage AI, whether individual creators or corporate entities. Sage AI is becoming an “essential” in content creation and design, with applications not limited to original game paintings, advertising materials, industrial design, architectural design, and figure design, among many branches, allowing for more diverse commercial applications.

Sage AI also provides an open collaboration community for creators to exchange ideas, share experiences, and explore the application of artificial intelligence in the creative field. This community is not only a direction for creators to learn and grow, but it also helps them grow together with Sage AI. It is also an essential channel for Sage AI to optimize its products and services continuously.

Sage AI will continue to innovate, pushing the integration of artificial intelligence and content creation and providing higher-quality AIGC tools for creators worldwide. Together, they will explore the limitless possibilities of artificial intelligence in the creative field.
Failed to get document because the client is offline.
Tags: firebase, react
Published: 2024-03-19 07:08:32

Failed to get document because the client is offline. 
firebase version ^10.5.0, in reactjs version 18, how to fixed this error?

firebase.initializeApp(firebaseConfig);
const auth = firebase.auth();
const firebaseDatabase = firebase.database();
const storage = firebase.storage();
const database = getFirestore();

export {firebase, auth, database, firebaseDatabase, storage};
What is Functional Testing and Non-Functional Testing? Give example in support your answer.
Published: 2024-03-19 06:08:41

Functional  Testing-It is based on customer requirements  given by the customer and it works on how the software is expected to work in final output. It involves  testing each feature of the software with giving various inputs and recording outputs  and comparing them with expected results. It is carried out to validate software  actions. It is easy to execute the functional testing manually .It helps to cover all the corner cases of the software testing by mutual agreement of the test strategy by tester  through client interaction. It involves testing of APIs,UserInterfaces,server ports etc.It is performed before non-functional testing.
Examples of Functional Testing-Unit Testing,Smoke testing,User Acceptance,Integration Testing,Regression Testing
The Key aspects of Functional testing-
1)To cover all the requirements given by the customer.
2) Meet the production level requirement of the software.
3) Validate the behavior of the application in each and every aspect.

Non-Functional Testing-
It is a type of testing to test non-functional parameters  of a software application. It is based on customer expectation. It is difficult to define the requirements for non-functional testing.It is done mostly to validate the performance specifications. It explains how the product works.A good example of non-functional testing would be to see how many people would be able  login  to the software.The key aspects of non-functional testing  include-
1)To test the corner user aspects of the application.
2) To let the user test whatever he wants and confirm the operability.
3) To validate the all types of  documentation and relevant info which are left in  functional testing.
4)To let the customer and test what additional scenarios, he wants too test.
Examples-Scalibility Testing,Stress and Robustness Testing.
Next Tailwind Blog App
Tags: webdev, javascript, beginners, tutorial
Published: 2024-03-19 07:03:17

📍Next Tailwind TypeScript Blog App 

It's an OSS blog template to use and modify. 
I recreate my template here👇
- [Nextjs Blog Theme App](https://blog-app-six-sigma.vercel.app/)

This tutorial guides you through the complete process of how you can 

- Setup project locally✅

- Yarn installation✨

- Deploy on Vercel 🚀

Watch here👀
{% youtube https://youtu.be/Y75zpNp6Cqs?si=3GKvw84NLZ287Dwt %}
How to Generate SH1 Key in React Native App 🚀
Tags: react, reactnatiev, firebase, webdev
Published: 2024-03-19 07:00:18

### Hello Everyone in this article we will know how to generate SH1 in React native Application.
\
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uwkkysueii840bka8uyr.png)

To Generate SH1 key first of all we have to see our app is running or not, If your app is running then we have to follow these command .
first of all we should go to android directory.




#### > Command to go the android directory.

`cd android
`


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qf6yd6zxq56e03gjynyf.png)

`Run this command inside android dire
./gradlew signingReport
`



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2tuzm259256m8pnxojid.png)

#### `Now you can see SH1 Key is generated.`


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/oq53neiyh5fal1st4hue.png)

Most Important

**we have to copy the SH1 key of variant : debugAndroidTest
For more information you can follow our youtube channel for firebase setup and generate SH1 key.**




For detail information please watch this video

[video](https://youtu.be/kd2DEaylXQM)

https://youtu.be/kd2DEaylXQM