teleren/devto huggingface dataset:
Exploring TypeScript Decorators: A Deep Dive into Metadata and Annotations
Tags: javascript, typescript, webdev, programming
Published: 2024-05-09 10:59:42

TypeScript decorators are a powerful feature that allows developers to add metadata and behavior to classes, methods, properties, and parameters. In this post, we'll take a deep dive into decorators, exploring their syntax, usage, and the concept of metadata and annotations in TypeScript.

## **Understanding TypeScript Decorator**

Decorators are special expressions that evaluate to a function, which is executed at runtime with information about the decorated declaration. They are prefixed with the @ symbol and can be attached to classes, methods, accessors, properties, or parameters.

```
function myDecorator(target: any, propertyKey: string): void {
  // Decorator logic
}

class MyClass {
  @myDecorator
  myMethod() {
    // Method implementation
  }
}
```

## **Types of Decorators**

1. Class Decorators: Applied to classes, allowing you to modify the class constructor or add metadata to the class.
2. Method Decorators: Applied to methods, enabling you to modify their behavior or add metadata to them.
3. Property Decorators: Applied to properties, allowing you to add metadata to class properties.
4. Parameter Decorators: Applied to method parameters, providing metadata about the arguments of methods.


## **Working with Metadata and Annotations**
One of the most powerful aspects of decorators is their ability to work with metadata and annotations. Metadata is additional information that describes the structure of your code, such as types, interfaces, and classes. Annotations are markers added to code elements to provide additional information.

```
const MY_METADATA_KEY = Symbol("myMetadataKey");

function myDecorator(target: any, propertyKey: string) {
  Reflect.defineMetadata(MY_METADATA_KEY, "myValue", target, propertyKey);
}

class MyClass {
  @myDecorator
  myMethod() {
    // Method implementation
  }
}

const metadataValue = Reflect.getMetadata(MY_METADATA_KEY, MyClass.prototype, "myMethod");
console.log(metadataValue); // Output: "myValue"

```



## **Real-World Use Cases**

1.**Dependency Injection:** Using decorators to mark classes or properties as injectable for dependency injection frameworks.
2.**Validation:** Adding validation rules to methods or properties using decorators.
3.**Logging:** Automatically logging method calls or property accesses with decorators.

## Conclusion

TypeScript decorators provide a powerful mechanism for adding metadata and behavior to your code. By understanding their syntax and usage, you can leverage decorators to write more expressive, maintainable, and flexible code. Experiment with decorators in your projects to unlock their full potential!
Detailed comparison of phpMyAdmin and dbForge Studio for MySQL
Tags: mysql, mariadb, database
Published: 2024-05-09 10:49:45

phpMyAdmin is one of those go-to solutions that are always guaranteed to make it to nearly every list of top database tools dealing with the management and administration of MySQL and MariaDB databases. It is free, well-documented, and while limited in features, it has a stable and flexible code base and a huge community around the world.

But what if, despite being part of that community, you're seeking to expand your toolset to match your growing skills? What if you start working on complex projects and face a broader set of tasks? What if you want to save your precious time and automate the tedious part of managing MySQL and MariaDB databases? Then go no further, we've got something for you. It's an IDE called dbForge Studio for MySQL, and it most probably has everything you've been looking for. And here, you will find a feature-by-feature comparison of phpMyAdmin and dbForge Studio that might help you see whether it's worth switching from the former to the latter.

Read in full: https://www.devart.com/dbforge/mysql/studio/alternative-to-phpmyadmin.html
Decoding Cross-Platform and Native Development in 2024
Tags: appsync, mobile, webdev
Published: 2024-05-09 10:48:48


In 2024, mobile app development involves choosing between Cross-Platform and Native Development. Cross-Platform offers cost-efficiency and faster time-to-market, while Native prioritizes optimal performance and user experience. Trends like 5G and AR/VR impact this choice. 
Hybrid apps blend both approaches. Success depends on assessing project complexity, budget, user experience, long-term goals, and emerging technologies. Careful consideration ensures the right choice for your mobile app project.

For For Full Blog Visit this link - https://trigvent.com/cross-platform-vs-native-development/
Revamp Your GitHub: Elevate Your README!
Tags: github, networking, socialmedia, git
Published: 2024-05-09 10:46:23



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/d1oj461wrymncce71m3t.jpeg)

Greetings everyone,

I hope this message finds you well. Today, I'd like to delve into the realm of GitHub. As I embark on my journey to further my studies as a developer, I recognize the significance of maintaining an updated and polished GitHub profile.

While I created my GitHub account a year ago, I admit that I initially underestimated the importance of maintaining it. However, this year signifies a pivotal moment as I dedicate myself to consistently updating it with my ongoing projects and endeavors.

In my efforts to revamp my profile, I've taken the initiative to refine my bio, update my [README](https://github.com/ElmorjaniMohamed), and ensure that my projects are up-to-date. My aim is for my GitHub profile to serve as a true reflection of my identity and aspirations.

As I undergo these changes, I find myself pondering the question: "What constitutes best practices on GitHub? What attributes are sought after in the market?" This contemplation has prompted me to reach out to you all for insights. I invite you to share your tips and recommendations in the comments below.

Furthermore, if you're inclined, I would greatly appreciate any feedback on how [I can enhance my profile](https://github.com/ElmorjaniMohamed). Please feel free to drop your GitHub profiles in the comments so that we can all engage, inspire, and connect.

Thank you for your time and contributions.

Warm regards, Mohamed EL Morjani
Mastering Your Finances: Calculate Loan Against Property EMI with Ease
Tags: loanagainstproperty
Published: 2024-05-09 10:32:56

When considering a loan against property, accurately calculating your Equated Monthly Installment (EMI) is essential for managing your finances and planning your budget. An online calculator provides a quick and easy way to determine your EMI. Here's how to effectively use an online calculator to calculate your loan against property EMI:

**Input Loan Details:** Enter the loan amount, loan tenure (in years), and interest rate into the calculator. Make sure these figures match the terms provided by your lender.

**View EMI:** Once you input the details, the calculator will display the EMI you need to pay each month. This includes both principal and interest components.

**Check Total Payment:** Many online calculators also show the total amount you'll pay over the loan tenure, helping you understand the full cost of the loan.

**Compare Loan Options:** By adjusting the loan amount, tenure, and interest rate, you can compare different loan scenarios to find an option that suits your budget.

**Plan Your Budget:** Use the calculated EMI to plan your monthly budget, ensuring you can comfortably make the payments alongside your other expenses.

Read Complete: https://apnewszone.com/how-to-determine-loan-against-property-emi-with-an-online-calculator/
C# va .NETga sayohat.
Tags: csharp, dotnet, microsoft, news
Published: 2024-05-09 10:32:43

**Bugun nimalarni o'rganamiz ?**

`1 - _C# nima ? .NET nima ?_
2 - _.NET cmd | IDEsiz "Hello world" chiqaramiz._
3 - _C# ning kamchiligi va xususiyatlari._`

**Biz boshladik🚀**

1 - .NET - bu Microsoft companyasi tomonidan ishlab chiqarilgan o'zaro open source platforma hisoblanadi. U nima uchun kerak desangiz hozir tushunib olasiz..NET sizga Web, AI, Desktop, Game, IoT, Cloud va Mobile dasturlar yaratishingizga qo'pol qilib aytganda padershka qilib beradigan platforma(framework emas!).
Hozirda .NETning 8 turdagi versioni bor. .NET 8.0. 
.NET oldinlari faqat Windows OSlar uchun xizmat qilib kelgan. Keyinchalik saxiy Microsoft .NET core ni ishlab chiqdi. U nima qila oladi desa. U istalgan OS larga o'tirib ketaverardi. Misol uchun Windows, MacOS, Linux va Docker uchun. .NET har yili kuchayib bormoqda. Va yana ham kuchayadi. .NET ko'pgina dasturlash tillarini support qilib kelmoqda. Misol uchun ulardan eng ko'p tarqalgani `C#`, `F#` va `VisualBasic` bu dasturlash tillar nisbatan bir biriga yaqin deyish mushkul chunki ulardan biri OOPda ishlash imkonini bermaydi. C# eng ko'p ishlatiladi .NET uchun.

2 - Kelinglar hech qanday dasturlash muhitisiz CMD oyna orqali ekranga "Hello World" so'zini chiqaramiz.
Buning uchun bizga .NET sdk kerak bo'ladi. 
Uni yuklash uchun: [Bu yerga bosing](https://dotnet.microsoft.com/en-us/download)

Agar sizda dotnet Sdk bor bo'lsa, unda boshladik.

1 - `CMD` oynani oching.
2 - `cd Desktop`
3 - `md istalganFileNomi`
4 - `cd istalganFileNomi`
5 - `dotnet new console`
6 - `dotnet run`

```
Output: Hello World
```
Birinchi dasturni yaratdik🫡
Aytgancha yuqoridagi commandalarga tushunmasligingiz mumkin ular haqida alohida post joylayman(CLI).

3 - Chapterga o'tdik

**C# dasturlash tilining kamchiliklari** - Shuni bemalol qo'rqmasdan ayta olamanki C# dasturlash tili hozirgi versionlarida deyarli kamchiliklar yo'q. Bittayu bitta kamchiligi bu kamchiligi yo'qligida(desam adashgan bo'laman :)) C# ni odamlarga nisbatan kamchiligi bu o'ta qat'iy til hisoblanadi. Misol uchun siz Python, JavaScriptda code yozgan bo'lsangiz(tanish bo'lsangiz) ular sizga code yozish uchun o'ta yumshoq momila qiladi. C# esa juda qattiq turadi. Ayab o'tirmaydi. Har bir qator yoki kalit so'zni va o'zgaruvchilarni Concret yoz deydi. Yana bu kamchilikni ham sozlashdi. Pastda tushuntiraman. 


**C# dasturlash tilini foydali xususiyatlari** - C# ning eng asosiy xususiyatlar bu - C# OOPni support qiladi. Qat'iylikdan yumshoq tilga ham o'girish mumkin. C# eng yuqori darajadagi tillardan biri. Har yili yuksaladi. Kuchayishdan to'xtamaydi. C# .NET da qilishi mumkin bo'lmagan dasturlarni o'zi yo'q. .NET esa har yili turli dasturlar ya'ni Mobile, AI, Web, Desktop, Game va hokazolarga o'ta jiddiy qarashni boshlagan. Misol uchun bu yil(2024-yil) AI uchun kurash avjida(Python damini olsin endi).
Sizlarga ushbu maqolada aytadigan oxirgi gapim. 
> .NET C#💙
. 

Sog' bo'ling omon bo'ling.
Window Tinting Excellence Service in Surrey at Citylineautoglass
Tags: webdev, opensource, node, community
Published: 2024-05-09 10:28:11

You see a stunning fusion of city life and countryside as you drive through Surrey's streets. Your car takes on a new meaning in this beautiful setting, serving as a display of your particular style and individuality rather than just a means of transportation. Because we at [Cityline Auto Glass](url) recognize how important it is to stand out while driving, we provide drivers in Surrey and the surrounding areas with [premium window tinting services](url).

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/opajktts4buubnyi7mjm.jpg)

Experience Enhanced Comfort and Protection:

The sunny weather in Surrey offers comfort and brightness, but it also contains UV radiation that can cause damage to your skin and the interior of your car. Our window tinting options give protection in addition to shade. Our premium films prevent heat buildup for a more comfortable ride and help maintain the integrity of your car's interior by blocking up to 99% of UV rays. This keeps your car appearing newer for longer.

Enjoy Increased Security and Privacy:

In Surrey, a busy city, having privacy is a luxury. You may have more exclusion without sacrificing your view with our [window tinting services](url). Our tinting films are made to provide privacy by reducing outside vision into your car, giving you peace of mind as you drive. Additionally, by making it harder for would-be thieves to see inside your car and evaluate its contents, tinted windows provide an additional degree of security.

Make a Stylish Statement:

Beyond the practical benefits, window tinting also adds a touch of style to your vehicle. Whether you prefer a sleek, subtle tint or a bold, dark shade, our expert technicians can help you achieve the look you desire. With a variety of tinting options available, you can customize your vehicle to reflect your unique personality and preferences, turning heads wherever you go.

Trust in Excellence:

At Cityline Auto Glass, we take pride in delivering exceptional results with every window tinting job we undertake. Our experienced technicians use industry-leading techniques and premium materials to ensure flawless installation and long-lasting performance. Whether you're looking to enhance the comfort, protection, privacy, or style of your vehicle, you can trust Cityline Auto Glass to exceed your expectations.

Elevate Your Drive Today:

Ready to unlock the full potential of your drive with professional window tinting in Surrey? Contact [Cityline Auto Glass](url) to schedule your appointment and experience the difference firsthand. Let us help you enhance your driving experience with our premium window tinting solutions.
Long Tablecloths at Roopantaran
Published: 2024-05-09 10:08:46

Buy from a range of [long tablecloths](https://www.roopantaran.com/categories/tablecloths) and round table cover clothes. We offer stunning-looking hand-block print tablecloths to add elegance to your dining space.
Visit [https://www.roopantaran.com/categories/tablecloths](https://www.roopantaran.com/categories/tablecloths)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/x9x442v0yay6umdo34hr.jpg)
The lowcode CRM form builder
Tags: react, typescript, declarative, productivity
Published: 2024-05-09 09:52:21

If you're launching a tech startup, there's a high possibility that your company won't have a budget for well-qualified frontend developers. The business want to hire cheap developers, but the tech side don't wont to fix their bugs

> The solution to that problem is to use declarative programming. I wrote a declarative view engine which helps to reduce app costs by eliminating imperative code errors
> https://react-declarative-playground.github.io/

```typescript
{
    type: FieldType.Text,
    title: 'Only number allowed',
    description: 'Which will not be greater or lower than 42',
    name: 'text',
    isInvalid(obj) {
        if (isNaN(obj.text)) {
            return 'It is not a number';
        }
        return null;
    },
},
```
Cómo configurar React + Typescript en una aplicación laravel con inertia
Published: 2024-05-09 09:39:53

1. Instalar dependencias de ts.
2. Crear archivo tsconfig.json y su configuración.
3. Crear el archivo de definición para vite/client.
4. Importante!

## Lo primero
Doy por sentado que ya tenés configurado inertia con react para un proyecto laravel.

## Instalar dependencias de ts
`npm install -D typescript @types/react @types/react-dom`

> Si estas usando docker, recordá anteponer el "sail"

## Crear tsconfig.json
`touch tsconfig.json`
En esta parte la configuración es más a gusto, peor te paso la mía

```
{
  "compilerOptions": {
    "target": "es5",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "skipLibCheck": true,
    "strict": true,
    "noEmit": true,
    "esModuleInterop": true,
    "module": "esnext",
    "moduleResolution": "bundler",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve",
    "allowImportingTsExtensions": true,
    "paths": {
      "@/*": ["./resources/js/*"]
    }
  },
  "include": ["resources/js/**/*.ts", "resources/js/**/*.tsx", "resources/js/**/*.d.ts", "vite.config.ts"],
  "exclude": ["node_modules"]
}
```

## Crear el archivo de definición

```
cd ./recources/js
echo "/// <reference types="vite/client" />" > vite-env.d.ts
```
Al momento de crearlo también hay que agregarle el comentario especial

## Importante
Al hacer un `npm run build`, tenés que importar el build con un `type=module`, ejemplo:
`<script type="module" src="{{ asset("build/assets/app-tX21Cx8Q.js") }}"></script>`

Sin nada más que decir, espero que les sea de ayuda esta guía.
Land Your Dream Testing Job: Guaranteed Results with CETPA's Training
Tags: webdev, javascript, programming, tutorial
Published: 2024-05-09 09:37:00

Ready to launch your software testing career? CETPA Infotech Private Limited offers a comprehensive training program designed for guaranteed success. Master the in-demand skills needed to excel in the field, from test design to automation.  Plus, earn a valuable industry certification!  We're so confident in our program that we guarantee results.  Invest in your future - Enroll today and transform your career! #SoftwareTesting #GuaranteedResults #CETPATraining
What features of a project management tool are most valued by developers?
Tags: devops, discuss, softwaredevelopment
Published: 2024-05-09 09:21:01

I'm a project manager working for a small company that makes project management tools. Our top 1 target audience is developers. Currently I find it so frustrating to promote an unknown project management software, as tools like Jira, clickup and Monday have taken off in a big way. My boss insists we still have a chance. Because... we do a good job of workflow visualization. Like this


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1me9kzkm8lm6q75iiteu.png)

For instance, a software development team might set up a workflow that includes stages like Ideation, Development, Testing, Review, and Deployment. Each of these stages can be further customized with sub-tasks, so the workflow can act almost like a project assistant, guiding the team through the required steps. It will be easier for project managers and developers to check project status.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1vbomhu292n3x7lter13.png)

TBH, I don't even know if visualization is a feature valued by developers or other project stakeholders.

Any comments on this product or advice for me?
The Ultimate Guide to Good Journals in Computer Science
Tags: research, paperpublication, researchpaper, devjournal
Published: 2024-05-09 09:18:12

**Introduction:**
Welcome to our blog, where we explore the world of academic journals in computer science. Whether you're a experienced researcher or a interested student, finding the right journal to publish your work or to keep up with the latest advancements can be intimidating. Fear not! We've compiled a list of [good journals in computer science](https://www.ijset.in/good-journals-computer-science/) to help you navigate this massive landscape. Let's dump in.
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1f62tvm43li15kg4w80s.png)
**What Brands a Good Journal?**
Before we research into specific journals, let's discuss what makes a journal stand out in the field of computer science. Good journals typically have the following features:
**Reputation:** Reputable journals are often well-established in the field and are trusted by researchers for the quality and honesty of their publications.
**Impact Factor:** The **[impact factor](https://www.ijset.in/high-impact-factor-journals-for-engineering/)** measures the average number of citations received per paper published in the journal. Journals with higher impact factors are generally considered more important.
**Scope and Coverage:** A good journal should cover a wide range of topics within computer science, including but not limited to artificial intelligence, [machine learning](https://www.ijset.in/machine-learning-journal-impact-factor/), data science, cybersecurity, and software engineering.
**Peer Review Process:** Smooth peer review ensures that published articles meet high academic standards and contribute suggestively to the field.
**Accessibility:** Ideally, the journal should be easily accessible to researchers and experts worldwide, either through open access or subscriptions.
Building Scalable Microservices With Node.Js: Frameworks And Features
Tags: node, webdev, javascript, microservices
Published: 2024-05-09 09:05:39

Node.js offers several microservice frameworks that simplify the development and management of microservices-based applications. These frameworks provide tools and conventions for building scalable, decoupled services that communicate via APIs. Here are some popular Node.js microservice frameworks:

**1.** **Express.js**:
   - While primarily known as a web framework, Express.js can be used to build microservices due to its minimalistic and flexible nature.
   - Express can handle HTTP routing, middleware, and request handling, making it suitable for building lightweight microservices.

**2.** **Seneca**:
   - Seneca is a microservices toolkit for Node.js that provides a plugin-based architecture for building distributed systems.
   - It focuses on creating small, composable services that can be combined to achieve complex workflows.
   - Seneca supports various transport mechanisms for inter-service communication, including HTTP, TCP, and message queues.

**3.** **NestJS**:
   - NestJS is a progressive Node.js framework for building efficient, reliable, and scalable server-side applications.
   - It uses TypeScript and follows Angular-inspired architecture principles, including modules, controllers, services, and decorators.
   - NestJS supports microservices development with built-in support for message-based communication using libraries like NATS or Redis.

**4.** **moleculer**:
   - Moleculer is a modern microservices framework for Node.js that provides features like service discovery, load balancing, fault tolerance, and circuit-breaking.
   - It supports multiple communication protocols such as HTTP, TCP, and NATS, and integrates with popular service registries like Consul and etcd.
   - Moleculer simplifies microservices development with its built-in features and plugins.

**5.** **Micro**:
   - Micro is a minimalistic microservices framework for Node.js designed for building HTTP-based microservices.
   - It focuses on simplicity and provides tools for developing small, single-purpose services that can be deployed independently.
   - Micro is suitable for building API-driven applications using Node.js.

**6.** **Fastify**:
   - Fastify is a fast and low-overhead web framework for Node.js, optimized for performance.
   - While not specifically a microservices framework, Fastify's lightweight design and plugin system make it suitable for building microservices.
   - Fastify supports various communication strategies for microservices, including HTTP and messaging queues.

These [Node.js microservice frameworks](https://cloudastra.co/blogs/nodejs-microservice-framework-frameworks-and-features) offer different features and design philosophies, catering to various use cases and preferences. When choosing a framework for your microservices architecture, consider factors such as ease of development, scalability, performance, community support, and integration capabilities with other technologies in your stack.