teleren/devto huggingface dataset:
UI Component Libraries for 2024
Published: 2024-01-10 21:27:03

There are so many component libraries on the market currently. Bad news is that most of them are outdated from a design standpoint by now. 

Good news is that newly released libraries look better than ever with considerably better developer experience. 

Here are 3 libraries that our team goes for: 
#1. Shadcn
Simply indispensable. Highly customisable. First instance of the modern design trend
Access here => [link](https://ui.shadcn.com/docs/components/accordion)

#2 Wedges by Lemon Squeezy
Being a long time fan of Lemon Squeezy developers and their design sense, I was not surprised that they released this library out in the open. 

More colorful, customisable... More components on the way. 

Access here => [Link](https://www.lemonsqueezy.com/wedges/docs/components/switch)

#3 Catalyst by Tailwind
Highly anticipated. Not yet fully released, only announced. The design of the library takes Shadcn even a step further. No doubt it will break out hard and fast in 2024

Access here => [link](https://catalyst.tailwindui.com/)
Navigate the Unexpected: Using Copilot in Edge and DevTools
Tags: githubcopilot, devtools, webdev, javascript
Published: 2024-01-12 22:16:08

In the ever-evolving landscape of web development, encountering unexpected errors and warnings is inevitable. These roadblocks can often bring development to a screeching halt, leaving developers scrambling for solutions. Fortunately, Microsoft Edge has introduced a powerful tool called Copilot that can help developers navigate these challenges with ease.

**What is Copilot?**

Copilot is a built-in AI assistant within Edge DevTools that leverages the power of machine learning to understand and explain errors and warnings encountered during development. It acts as a virtual companion, providing real-time insights and suggestions to help developers quickly diagnose and resolve issues.

**Unveiling the Mysteries of Errors and Warnings**

One of Copilot's most valuable capabilities is its ability to demystify cryptic error messages and warnings. By simply hovering over an error or warning in the DevTools console, Copilot instantly surfaces contextual explanations, potential causes, and even suggested fixes. This eliminates the need for developers to spend hours scouring through documentation or online forums for answers.

**Beyond Error Decoding: Understanding Code Snippets**

Copilot's prowess extends beyond just deciphering error messages. It can also analyze and explain snippets of code, providing insights into their functionality and potential pitfalls. This is particularly helpful for understanding complex codebases or unfamiliar libraries. Imagine being able to instantly grasp the purpose and behavior of a piece of code simply by selecting it and letting Copilot do its magic.

**Boosting Developer Productivity**

The time saved by Copilot's explanations and suggestions translates to increased developer productivity. By resolving issues faster and avoiding rabbit holes of troubleshooting, developers can dedicate more time to core development tasks. This translates to faster development cycles, improved code quality, and ultimately, a more enjoyable development experience.

**A Symbiotic Relationship with DevTools**

Copilot's integration with DevTools is seamless and intuitive. Its functionalities are readily accessible within the familiar DevTools interface, making it easy for developers to leverage its power without disrupting their workflow. This tight integration ensures that Copilot is always within reach, ready to assist whenever needed.

**The Future of Web Development with Copilot**

As web development continues to evolve at breakneck speed, the need for intelligent and assistive tools like Copilot becomes even more critical. Copilot represents a significant leap forward in developer tooling, paving the way for a future where developers can work more efficiently and effectively. With its ability to explain the unexpected, Copilot is poised to become an indispensable companion for web developers of all levels.
Create an iterative rendering utility for React
Tags: javascript, react, webdev
Published: 2024-01-12 22:13:13

```
const Component = () => {
const persons = [
{id: 1, firstName: 'John', lastName: 'Doe'},
{id: 2, firstName: 'Peter', lastName: 'Grater'}
]
return (
<div>
  <p>List of Names</p>
  <ul>
    {persons.map((item) => (
    <li>
      {item.firstName} {item.lastName}
    </li>
    ))}
  </ul>
</div>
)}

```

instead use the code below. Create a new file and use the code below

```
import {Children} from 'react';

export const Each = ({render, of}) => 
Children.toArray(of.map((item, index) => render(item, index)));
```
Looking at the New Features of Apache NiFi
Published: 2024-01-17 03:30:24

---
title: Looking at the New Features of Apache NiFi
published: true
date: 2024-01-12 22:02:00 UTC
tags: 
canonical_url: 
---

<iframe frameborder="0" height="270" src="https://youtube.com/embed/_orD9aAXk48?si=LNomgiEhQhIVRPjE" width="480"></iframe>
Entendendo HTTP - Parte 1
Tags: webdev, beginners, programming, tutorial
Published: 2024-01-12 21:37:26

Quando abordamos o desenvolvimento de aplicações para o backend, é crucial ter um entendimento sólido sobre o HTTP ao iniciar um projeto. Como o protocolo de transferência de dados mais popular na internet, o **Hypertext Transfer Protocol** desempenha um papel integral em nossa experiência online há mais de duas décadas, sendo a base para as conexões entre cliente e servidor.

O HTTP opera na camada sete do modelo OSI e utiliza o [TCP para estabelecer a conexão](https://pt.wikipedia.org/wiki/Protocolo_de_Controle_de_Transmiss%C3%A3o#Estabelecimento_da_conex%C3%A3o) entre cliente e servidor. Na virada do século, à medida que a internet ganhava popularidade, a experiência do usuário era notavelmente diferente da que conhecemos hoje. A versão 1.0 do HTTP foi introduzida em 1996 e, naquela época, era o protocolo dominante para a transferência de informações entre cliente e servidor. No entanto, começou a manifestar algumas limitações.

O HTTP/1.0 permitia apenas o processamento de uma única solicitação por conexão. Isso significava que, para cada requisição do cliente ao servidor - como imagens, scripts ou folhas de estilo - uma nova conexão precisava ser aberta. Esse processo resultava em um desempenho lento da página, aumentando a latência e tornando o carregamento do site moroso.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dc29id2ox22k3e6rfnz3.jpg)

Diante dos desafios impostos pelo HTTP/1.0, surgiu a necessidade de um protocolo mais eficiente. Em 1999, foi oficialmente introduzido o HTTP/1.1, destinado a superar as limitações de seu antecessor. A mudança mais impactante foi a introdução da persistência de conexão, conhecida como "Keep Alive", que permitia várias solicitações e respostas serem transmitidas pela mesma conexão. Isso eliminou a necessidade de abrir uma nova conexão para cada recurso, reduzindo drasticamente a latência e aprimorando o desempenho no carregamento das páginas web.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zujvnbi3msn8ar1nn8yc.jpg)

Além disso, a versão 1.1 também introduziu a pipeline de requisições, o que permitiu o envio de várias solicitações antes de receber as respostas, otimizando ainda mais a comunicação entre clientes e servidores.

Com a chegada da nova versão do protocolo, a internet passou por uma revolução. As páginas web tornaram-se mais rápidas, e a experiência do usuário melhorou significativamente. A eficiência na troca de dados contribuiu para o crescimento exponencial de serviços online, impulsionando o comércio eletrônico, redes sociais e muito mais.

Em resumo, a transição do HTTP/1.0 para o HTTP/1.1 marcou um ponto de virada crucial na evolução da internet. As inovações introduzidas não apenas resolveram os problemas de latência e ineficiência, mas também pavimentaram o caminho para o desenvolvimento contínuo da World Wide Web.
🎨 Neural Style Transfer Tutorial with Tensorflow and Python
Tags: python, styletransfer
Published: 2024-01-12 21:36:36

🚀 In this video tutorial, we will generate images using artistic Python library 
Discover the  fascinating realm of Neural Style Transfer and learn how to merge images with your chosen style

Here's what you'll learn:
 🔍 Download a Model from TensorFlow Model Hub: Discover the convenience of using pre-trained models from TensorFlow Model Hub. 
We'll walk you through the steps to grab the perfect model for your artistic endeavors. 

🖼️ Preprocessing Images for Neural Style Transfer: Optimize your images for style transfer success! 
Learn the essential preprocessing steps, from resizing to normalization, ensuring your results are nothing short of spectacular. 

🎭 Applying and Visualizing Style Transfer: Dive into the "style-transfer-quality" GitHub repo. Follow along as we apply neural networks to discriminate between style and generated image features. 

Watch as your images transform with higher quality than ever before .

If you are interested in learning modern Computer Vision course with deep dive with TensorFlow , Keras and Pytorch , you can find it here  : http://bit.ly/3HeDy1V
Perfect course for every computer vision enthusiastic.

Oreily come up with this book . The best book for learning Deep learning based on Tensorflow-Keras. This is the link: https://amzn.to/3STWZ2N

You can find the code here : https://github.com/feitgemel/Python-Code-Cool-Stuff/tree/master/style-transfer
The link for the video :  https://youtu.be/QgEg61WyTe0

Enjoy 
Eran

#python #styletransferquality #tensorflow #NeuralStyleTransfer #PythonAI #ArtTech
Uso de Perfis no Apache Maven
Tags: java, maven, braziliandevs
Published: 2024-01-12 21:19:52

> **TL;DR**: Perfis no Apache Maven permitem customizar builds para diferentes ambientes (como desenvolvimento, teste e produção) sem mudar o pom.xml principal. Eles podem ser ativados por propriedades, linha de comando ou sistema operacional, e são úteis para gerenciar dependências variáveis entre ambientes. Esta funcionalidade simplifica o processo de build e assegura que o código seja construído corretamente conforme o contexto.

## Introdução
O Apache Maven é uma ferramenta poderosa de automação de build para projetos Java. Um de seus recursos mais úteis é a capacidade de definir **perfis de build**, que permitem aos desenvolvedores customizar builds para diferentes ambientes, como desenvolvimento, teste e produção.

## O que são Perfis no Maven?
Um perfil no Maven é um conjunto de configurações que podem ser ativadas sob certas condições. Eles são usados para alterar o comportamento do build sem alterar o arquivo `pom.xml` principal.

## Como Definir um Perfil
Perfis são definidos dentro do arquivo `pom.xml`. Um exemplo básico de definição de perfil é:

```xml
<profiles>
    <profile>
        <id>dev</id>
        <activation>
            <activeByDefault>true</activeByDefault>
        </activation>
        <properties>
            <environment>development</environment>
        </properties>
    </profile>
</profiles>
```

Neste exemplo, um perfil chamado dev é definido e ativado por padrão.

## Ativação de Perfis
Os perfis podem ser ativados de várias maneiras:

## Ativação por Propriedade
Você pode ativar um perfil com base em uma propriedade definida:

```xml
<activation>
    <property>
        <name>env</name>
        <value>prod</value>
    </property>
</activation>
```
## Ativação por Comando
Perfis podem ser ativados através da linha de comando usando a opção -P. Por exemplo:

`mvn clean install -Pdev`

## Ativação por Sistema Operacional
Perfis podem ser ativados com base no sistema operacional:

```xml
<activation>
    <os>
        <name>Windows 10</name>
    </os>
</activation>
```

## Uso de Perfis para Dependências Diferentes
Perfis são particularmente úteis para gerenciar dependências diferentes em ambientes distintos. Por exemplo:

```xml
<profile>
    <id>test</id>
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
</profile>
```

## Conclusão
Perfis no Maven oferecem uma maneira flexível de gerenciar diferentes configurações de build para diversos ambientes. Eles simplificam o processo de build e garantem que o código seja construído de maneira correta, dependendo do contexto em que está sendo executado.

Este artigo cobre os conceitos básicos do uso de perfis no Maven, incluindo como definir, ativar e utilizar perfis para gerenciar dependências e configurações de build em diferentes ambientes.
Setup DynamoDB Docker Container for Local Development
Tags: webdev, docker, dynamodb, laravel
Published: 2024-01-12 20:41:30

DynamoDB is a powerful NoSQL database service provided by AWS. If you're developing applications that use DynamoDB, having a local environment for testing is crucial. Docker makes setting up a local DynamoDB instance for your development needs easy.

### Install Docker Desktop

If you don't have Docker Desktop installed, follow these steps:

* **Download Docker Desktop:**
  Visit the [Docker Desktop website](https://www.docker.com/products/docker-desktop/) and download the appropriate version for your operating system.

* **Install Docker Desktop:**
  Follow the installation instructions for your operating system.

### Set Up DynamoDB with Docker

* **Create a Folder**:
```bash
mkdir docker-workspace
```

* **Navigate to the Folder**:
```bash
cd docker-workspace
```

* **Create a Docker Compose File**:
```bash
touch docker-compose.yml
```

* **Open `docker-compose.yml` and Add the Following Content**:

```yaml
version: "3.7"
services:
  # DynamoDB Server
    command: "-jar DynamoDBLocal.jar -sharedDb -dbPath ./data"
    image: "amazon/dynamodb-local:latest"
    container_name: dynamodb
    ports:
      - "8000:8000"
    volumes:
      - "./docker/dynamodb:/home/dynamodblocal/data"
    working_dir: /home/dynamodblocal
    networks:
      - docker_workspace_network

```

* **Save and Close the File.**

* **Start Docker Containers**:

```bash
docker-compose up -d
```

### Access DynamoDB Local Console

Once the Docker container is up and running, you can access the DynamoDB interface by downloading AWS NoSQL Workbench [here](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/workbench.settingup.html) for your operating system. Follow the instructions [here](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/workbench.settingup.install.html) for installation. On successful installation, you can add a new connection in the `Operation builder` section for your DynamoDB local.

### Using DynamoDB in Your Application

Now that you have a local DynamoDB instance running, you can configure your application (in my case Laravel application) to use it. Update your application's DynamoDB configuration to point to `localhost:8000`.

```env
DYNAMODB_HOST=http://localhost:8000
```

With this setup, you can develop and test your application locally with DynamoDB.

Refer to the [official DynamoDB Local documentation](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBLocal.DownloadingAndRunning.html) for more advanced configurations and details.

Happy coding!
SCAMMED BITCOIN RECOVERY TECHNOLOGY/ ADRIAN LAMO HACKER
Published: 2024-01-12 20:56:47

In the whirlwind of the freelancing landscape, where time is money and downtime is a luxury no freelancer can afford, ADRIAN LAMO HACKER emerged as a digital superhero at the recommendation of a seasoned colleague. Picture a scenario where I, as a freelancer, teetered on the brink of potential data loss – an imminent threat that could disrupt not just my workflow but the very foundation of my freelance business. It was a fellow freelancer, a trusted colleague who had navigated the challenges of the freelancing world before me, who first recommended ADRIAN LAMO HACKER. Little did I know that this recommendation would soon become the lifeline of my digital endeavors. As I faced the looming specter of losing critical project files, client communications, and the intricacies of ongoing collaborations, the sheer magnitude of what I almost lost struck me with a paralyzing force. In the ever-evolving landscape of freelance work, where client deadlines are sacred and projects demand unwavering commitment, the potential data loss was not just a technical glitch. It was a threat to my professional reputation, a risk to the relationships cultivated over the years, and a disruption to the seamless workflow I had meticulously built. The realization of the extensive loss I was on the verge of experiencing sent ripples of panic through my freelance routine. Speak with ADRIAN LAMO HACKER via email: Adrianlamo@consultant.com – a recommendation that transformed into a digital lifeline. As the recovery tool seamlessly swooped in, it wasn't merely rescuing data; it was salvaging the countless hours invested in crafting proposals, delivering projects, and nurturing client relationships. The peace of mind it provided was beyond measure – it was the assurance that my freelancing career, often hanging by the thread of timely deliveries and client satisfaction, remained untarnished. The relief that washed over me was profound. It wasn't just about avoiding downtime; it was about preserving the integrity of my freelance business. ADRIAN LAMO HACKER became synonymous with uninterrupted workflow and undisturbed focus on what matters most – delivering quality work to clients. In the aftermath of this potential catastrophe, I not only recovered my data but also fortified my freelance venture with a tool that goes beyond recovery – it ensures the peace of mind every freelancer craves in the face of digital uncertainties. Consult ADRIAN LAMO HACKER via Email: Adrianlamo@consultant.com
The Secret to Mastering Distributed Systems: CAP Theorem and Its Extensions
Tags: programming, learning, architecture, softwareengineering
Published: 2024-01-12 20:55:58

Hello folks, and welcome to another series of Tech Setters where we discuss tech, technologies and computer science in general. Today we talk about distributed systems and CAP theorem in particular. This theorem is a bit like the Swiss Army knife of computer science – incredibly useful, multifaceted, and a must-have in your tech toolkit, whether you're a veteran in the field or just stepping into the arena.

_This material is tailored for everyone: from seasoned professionals looking for a quick refresher to eager beginners prepping for their big tech interviews. Our aim is not just to explain but to enlighten, ensuring you walk away not only understanding the CAP theorem but also ready to apply it or explain it, whether in a boardroom or a chat room._

So let's gear up and get off the ground on this educational flight, breaking down complex concepts into bite-sized, easily digestible pieces. Ready?


👉 [**Then, jump to explore CAP Theorem and Its Extensions..**](https://iwooky.substack.com/p/cap-theorem) 

_..in modern distributed systems, focusing on trade-offs, user impact and service quality_

![The Secret to Mastering Distributed Systems: CAP Theorem and Its Extensions](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/blli6zj2l9mdthl9o55y.jpg)
Struggling to learn frontend? Elevate Your Skills with These 3 Game-Changing YouTube Channels 🚀
Tags: webdev, beginners, tutorial, programming
Published: 2024-01-12 20:52:55

Mastering front-end development is hard.

At first, things might be easy. Maybe you were able to render your first interactive elements or use CSS for the first time.

However, as soon as you try to build complex projects, you feel overwhelmed. There are just too many resources out there, too many things to learn: CSS, JS, React, npm, bundlers, etc.

Luckily, you have everything you need to become proficient and even get hired as a front-end developer—all available online for free.

Just subscribe to these 3 YouTube channels:

## Channel #1: Traversy Media

Link => https://www.youtube.com/@TraversyMedia

This channel is a gem. @traversymedia pours so much love into his videos, offering crash courses (HTML, CSS, etc.) and a treasure trove of content. Brad's personal journey is inspiring, especially for devs with unique backgrounds. Plus, the collaborations with other creators? Gold.

## Channel #2: JavaScript Mastery
Link => https://www.youtube.com/@javascriptmastery

This channel is just brilliant. Why? You get to build real-world projects, explained step by step in clear, intuitive videos. Plus, you'll find a bunch of projects that cover a variety of technologies.

## Channel #3: Kevin Powell

Link => https://www.youtube.com/@KevinPowell

I can't believe this channel exists. So many useful CSS tips! 🎉

If you want to be a CSS pro, this is your go-to.

So, save yourself the hassle, some cash, and a bunch of effort—just dive into these YouTube channels!

---

That's it 😁

Thank you for reading this post 🙏, I hope it will help you in your journey!

Leave a comment 📩 if you know other great YouTube channels.

And Don't forget to Drop a "💖🦄🔥".

If you like articles like this, join my **FREE** newsletter, **[FrontendJoy](https://frontendjoy.substack.com/)**, or find me on [X/Twitter](https://twitter.com/_ndeyefatoudiop).
Is AI Dangerous For Developers?
Tags: beginners, discuss, programming, hasanelsherbiny
Published: 2024-01-12 20:51:54

since Chat GPT was Released a lot of people started to say "AI Will Take Our jobs"
developers laughed and said "Okay We Are Irreplaceable". but also voices have arise saying "AI Now can writes code so you are replaceable too"
So the question here "IS AI Really Dangerous For Developers ?"
in my humble opinion "NO It's not" at least in mean time

## but why do I think that?

I think the whole problem started when the word "AI" became Mainstream as AI has been there for ages and no one cared about it.
but when Chat GPT released it allowed normal people to use AI and see how far has AI been developed and a lot of rumors were spread even my father's friend who have never used a computer told him "your son is going to loos his job".
but some expertise have also the same opinion , in fact they are influenced by mainstream opinion or they are just saying that so they can go viral and become celebrities (since that what's people want to here)

most of these people justify their opinion by the fact that AI now can write code, but my question is do a developer only code?
absolutely no, the most powerful skill of a developer is "The Ability to develop a solution" it's not just about writing code for it's actually it's the easiest part.

and also AI Doesn't Create a code it's more like collecting other humans' code and putting them together 
(yes just like what we do 😂)

so finally, do we really need to panic about losing our jobs for AI?
we already lose it for inflation, so calm down and think about ho to develop your skills in such fast paced domain.