teleren/devto huggingface dataset:
Como limpar sua mente para programar melhor: Saga GTD Capítulo 1
Published: 2023-12-26 17:24:25



### Um Pouco Sobre Mim

>Me chamo Hudson, sou um frontend developer e tenho uma grande curiosidade por soluções Linux e DevOps. Estou aqui para compartilhar uma saga de artigos baseada no livro _"A Arte de Fazer Acontecer"_ de David Allen, onde vou relatar minha jornada ao tentar aplicar os princípios do livro no mundo da programação. Este conteúdo servirá como um aprendizado conjunto. Vamos nessa?

O livro de David Allen começa com uma analogia fascinante inspirada nas artes marciais: _"Mente calma como a água"_. Devemos ser como a água, tranquilos e límpidos, reagindo apenas o necessário às perturbações, sempre em direção à calmaria. Essa analogia aborda a tendência constante que temos de manter pendências em nossas mentes.

De acordo com o livro, estudos comprovam que manter pendências, mesmo que inconscientemente, nos torna menos produtivos, pois consumimos parte dos recursos de nosso cérebro. O autor faz uma interessante comparação com o funcionamento de um computador e a memória **RAM**, que possui capacidade limitada de armazenamento e é volátil.

Você já se sentiu perdido e fez uma lista para tentar organizar seus pensamentos? Ou elaborou uma lista de compras? É exatamente sobre isso que o autor fala. Para David, não devemos esperar o caos se instaurar para criar uma lista. Todo pensamento solto que dependa de alguma ação deve ser anotado, classificado e armazenado em um local seguro e de fácil visualização.

###Mas como fazer isso na prática?

Comece definindo um nome para a atividade, o que a consideraria concluída e os passos necessários para finalizá-la. Caso seja algo dependente de outra pessoa ou tenha uma data específica, defina alarmes que o lembrem da atividade apenas quando for relevante. Neste momento, não é necessário pensar em como executar ou concluir a tarefa; o foco está em capturar os pensamentos soltos em sua mente, deixando-os em um local seguro para liberar sua mente e se concentrar no problema à sua frente.

Estou utilizando um modelo fornecido pelo [Trello](https://trello.com/b/XkZXY9iZ/metodo-gtd-no-trello), que segue uma dinâmica interessante e familiar aos métodos ágeis, caso você já tenha tido contato. Ainda não explorei todas as funcionalidades, mas planejo implementá-las conforme avanço na leitura do livro. Posso garantir que ao utilizar o "inbox", você já deixa sua mente mais clara para um trabalho mais eficiente.

![Examplo do modelo do trello](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fbw2vr9m7ucxfrn1aawf.png)

Espero que essa jornada de aprendizado conjunto seja proveitosa para todos nós.

[Modelo do Trello](https://trello.com/b/XkZXY9iZ/metodo-gtd-no-trello)
[GitHub](https://github.com/Hudson3384)
[LinkedIn](https://www.linkedin.com/in/hudson-arruda-ribeiro/)
[LeetCode](https://leetcode.com/Hudson3384/)
Simplifying Computer Vision: A Journey with Pipeless
Tags: ai, computervision, machinelearning, productivity
Published: 2023-12-26 17:22:09

Welcome to a new chapter in your computer vision endeavors. Today, we're breaking down the complexities and embracing a practical approach to building applications with [Pipeless](https://www.pipeless.ai). No jargon, just a list of points about how Pipeless makes your development process smoother.

## The Foundation
Picture this: You have your pre-trained models, and you've crafted the functions to pre and post-process the data for that model. That's all you need. Pipeless takes the reins, handling the deployment of your models and the execution of functions on stream events.
Pipeless is model-agnostic, welcoming your pre-trained models with open arms. It's about fitting them into your workflow effortlessly. You can event chain several models with no changes to the code.

## Deploy Anywhere, Anytime
With the functions and the models, you can proceed to start the Pipeless core either in a cloud instance or inside an edge device, like a Nvidia Jetson. Then, just tell Pipeless to start processing a stream, either from the webcam or a remote URI.

## Mastering Streams
Multimedia streams can be tricky. With Pipeless you gain dynamic control and management out-of-the-box. You only need to know that a video stream is composed of images called frames.
Scaling the streams is also delegated to Pipeless. Whether you're dealing with one stream or a hundred, the framework ensures optimal performance, allowing you to focus on what matters.

## Conclusion
In conclusion, Pipeless is your ticket to a hassle-free world of computer vision development. This journey is about simplifying, not complicating. We believe in the world of computer vision, clarity and simplicity is key.

If you want to support our work star our GitHub repository and share your feedback and thoughts!

{% embed https://github.com/pipeless-ai/pipeless %}
Software Development Concepts
Tags: beginners, codecademy
Published: 2022-09-21 19:18:33

Hi all, I am working to get my certification of completion in an Introduction to IT course given through Codecademy in which one of the tasks was to create a blog post on a given project. In this project, I will be designing a pattern searching algorithm. This is a commonly used algorithm that searches for a specific value within a larger set of data. For example, we can use this algorithm to search for a word in a specific body of text, like a dictionary.

Step 1: Plan the Algorithm
-two string values called "text" and "pattern"
-search through the value of text to check if the value pattern can be found within
-notify the user if the pattern was found in text or not

We will need to create both a string variable called "text" and "pattern". Then we need to search through the text variable for any character matches to the pattern variable.
In order to do this, we will need to create a match variable and initialize it to 0.  Then as we iterate through the text if the character matches pattern, we can increment the match variable and if the match variable and pattern lengths are equal, we will know we have match.

Step 2: Create a Flowchart

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/f4xzz5lx6vj4ikzuaqk1.jpeg)

Step 3: Create Pseudocode

define text 
define pattern
create a match variable and set is to 0
if all of text has not been searched then:
	iterate to the next character in text 
	if all of pattern has not been searched then:
		if the character from pattern is equal to the 
                character in text then:
			increment the match variable
	if match is equal to the length of pattern
		return Pattern Found!!
	else
		return Pattern NOT Found!!

For those that have gotten this far thank you for your time and if there any improvements I could make I would greatly appreciate your input below, thanks!
Setting Up a React Application
Published: 2023-12-26 17:08:10

1. **Install Node.js**:

If you haven't already, download and install Node.js from Node.js website.

2. **Create a React App**:

Open your terminal and run the following command to create a new React app using Create React App:
npm create vite@latest   / npm init vite@latest my-vite-project

3. **Navigate to the Project Directory**:

Move into the newly created Vite project directory using the terminal:

cd my-vite-project

4. **Install Dependencies**:

Inside the project directory, install the project dependencies using npm:

npm install

5. **Run React App at localhost**:

Launch the development server provided by Vite to begin development:

npm run dev
Guía de Preguntas Frecuentes en Entrevistas de Laborales para Desarrolladores Backend con Node.js y Express
Published: 2023-12-26 17:01:31

En una entrevista de trabajo para un puesto que involucra Node.js y Express, es común que te encuentres con una variedad de preguntas técnicas y prácticas enfocadas en tus habilidades y experiencia con estas tecnologías. Aquí hay una lista de preguntas frecuentes que podrías esperar:

## Fundamentos de Node.js:

- ¿Qué es Node.js y cuáles son sus principales características?
- ¿Cómo maneja Node.js las operaciones asíncronas?
- Explica la diferencia entre process.nextTick() y setImmediate().

## Manejo de Dependencias:

- ¿Cómo manejas las dependencias en un proyecto de Node.js?
- Explica la diferencia entre dependencias de desarrollo y dependencias de producción.

## Trabajo con Express:

- ¿Qué es Express y por qué es popular para desarrollar aplicaciones web en Node.js?
- ¿Cómo defines rutas y manejas solicitudes en Express?

## Middleware en Express:

- ¿Qué es un middleware en Express y para qué sirve?
- ¿Puedes dar ejemplos de algunos middlewares comunes que has usado?

## Asincronía y Promesas:

- ¿Cómo manejas las operaciones asíncronas en Node.js?
- Explica las diferencias entre callbacks, promesas y async/await.

## Gestión de Errores:

- ¿Cómo manejas los errores en una aplicación Node.js/Express?
- ¿Cuál es la importancia del manejo de errores en aplicaciones de backend?

## APIs REST y JSON:

- ¿Cómo crearías una API REST con Node.js y Express?
- ¿Qué prácticas sigues para asegurar que tu API sea RESTful?

## Seguridad:

- ¿Qué medidas tomas para asegurar tus aplicaciones en Node.js/Express?
- ¿Cómo previenes ataques comunes como inyección SQL o XSS?

## Pruebas y Depuración:

- ¿Cómo pruebas tus aplicaciones Node.js?
- ¿Qué herramientas o frameworks utilizas para la depuración y pruebas?

## Optimización y Rendimiento:

- ¿Qué técnicas utilizas para optimizar el rendimiento de tus aplicaciones en Node.js?
- ¿Cómo manejas la escalabilidad en tus proyectos?

## Despliegue y Mantenimiento:

- ¿Qué experiencia tienes en el despliegue y mantenimiento de aplicaciones Node.js?
- ¿Has utilizado Docker o plataformas como Heroku o AWS para desplegar aplicaciones Node.js?

## Experiencia y Proyectos Previos:

- ¿Puedes hablar sobre algún proyecto reciente en el que hayas utilizado Node.js y Express?
- ¿Qué desafíos enfrentaste y cómo los superaste?

Estas preguntas buscan evaluar no solo tu conocimiento técnico, sino también tu capacidad para aplicar esos conocimientos en situaciones prácticas. Además, es probable que se te pida que compartas ejemplos específicos de tu experiencia previa para demostrar tu competencia y habilidades en el desarrollo de aplicaciones con Node.js y Express.
Creating Pull Request ON Github
Published: 2023-12-26 17:01:22

1. Fork the Repository:

Visit the GitHub repository you want to contribute to.
Click the "Fork" button in the top-right corner to create a personal copy of the repository.
2. Clone Your Fork:

Copy the URL of your forked repository.
Open your terminal and run:
git clone <your-fork-url>
cd <repository-name>
3. Create a New Branch:

Establish a new branch for your changes:
git checkout -b feature/my-contribution
4.Make Changes:

Implement the necessary changes to the code or documentation in your branch.
5.Commit Changes:

Stage your changes:
git add .
Commit the changes with a meaningful message:
git commit -m "Added feature X"
6.Push Changes:

Push your changes to your forked repository:
git push origin feature/my-contribution
7.Create a Pull Request:

Navigate to your forked repository on GitHub.
Click on the "New Pull Request" button.
Select the branch containing your changes.
Provide a clear title and comment explaining your modifications.
8.Review and Merge:

The repository's owner or maintainers will assess your Pull Request.
If everything checks out, they'll merge your changes into the main project.
Rendered html is wrong by v-html
Tags: vue, html, help
Published: 2023-12-22 06:19:22


![html error](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bki8zk4swu0p12g53cqk.png)
I have got the strings from a request.  
```
"<div><p class=\"my-3\">在东南亚国家联盟的组织框架下，东盟十国的旅游组织致力于共同发展和促进东盟十国成为理想的旅游目的地。</p><p class=\"my-3\">快来体验东盟国家独特的多样性、热情好客和美丽吧。在十个完美的旅游目的地体验美好的假期；在文莱、柬埔寨、印度尼西亚、老挝、马来西亚、缅甸、菲律宾、新加坡、泰国和越南感受我们对游客的热情。</p><p class=\"my-3\">合作伙伴：TTG Asia Media (https://www.ttgasiamedia.com/); Mekong Tourism (https://mekongtourism.org/)</p></div>"
```  
I want to render it by v-html.  
```
<div v-html="formData.about_southeast_asia"></div>
```
But the rendered html is wrong like the picture above. Why is it? Please someone help me. Thanks!
Diving into Streams: Understanding the Basics in Node.js
Tags: javascript, programming, tutorial
Published: 2023-12-26 16:52:43

Hello, fellow Node enthusiasts! Today, we're going to take a plunge into the fascinating world of Node.js streams. Think of streams as the plumbing system of the Node.js universe – intricate, essential, but thankfully, not as messy!

### What's a Stream, Anyway?

In the simplest terms, a stream in Node.js is like a conveyor belt of data. It's not a static pile of data that you can jump into like Scrooge McDuck in his money bin. Instead, it's more like a river that flows bit by bit. You can read data from a stream as it comes in (Readable streams), send data out (Writable streams), or even both (Duplex and Transform streams) - talk about multitasking!

### Why Use Streams?

Now, you might be wondering, "Why should I bother with streams?" Imagine trying to drink a waterfall in one gulp – not a pretty picture, right? Streams allow you to handle large amounts of data by breaking it down into manageable chunks, preventing your Node.js application from getting waterlogged (or in this case, datalogged).

### The Different Flavors of Streams

Node.js offers four primary types of streams:

1. **Readable Streams**: Like a book that you read from start to finish. Think of reading a large file without having to load it all into memory.
2. **Writable Streams**: These are like writing in a diary; you add data to it. Perfect for writing data to a file or sending data to a server.
3. **Duplex Streams**: Imagine a walkie-talkie. You can both speak (write) and listen (read). A web socket is a classic example.
4. **Transform Streams**: These are the transformers of the stream world. They modify data as it passes through, like a filter changing the color of water.

### Getting Our Feet Wet: A Basic Example

Let's start with something simple – reading from a stream. Here's a snippet that reads from a file:

```jsx
const fs = require('fs');

const readableStream = fs.createReadStream('path/to/large/file.txt');

readableStream.on('data', (chunk) => {
    console.log(`Received a chunk of data: ${chunk}`);
});

readableStream.on('end', () => {
    console.log('No more data to read!');
});

```

In this code, we're creating a readable stream from a large file. Each time a chunk of data is ready, our 'data' event kicks in, allowing us to process the data bit by bit. Finally, when there's no more data, the 'end' event tells us we're done.

### Mind the Backpressure!

In the world of streams, backpressure is when the data comes in faster than you can handle it. It's like trying to drink from a firehose! To manage this, Node.js streams automatically pause and resume data flow to prevent overwhelming your application.

### Conclusion: The Streamy Road Ahead

Streams in Node.js are a powerful tool for handling data efficiently and elegantly. As you get more comfortable with the basics, you'll find streams popping up everywhere, from file handling to network communications.

So, there you have it – a whirlwind tour of Node.js streams. Dive in, experiment, and watch your Node.js skills flow to new heights. Happy streaming! 🌊👩‍💻🌊
Using Vega-Lite for Data Visualization
Tags: datavisualization, datastorytelling, datascience, programming
Published: 2023-12-26 16:49:41

Hi all,
Today I want to share with you an article about Vega-lite, a data visualization grammar. The article is a tutorial for beginners, showing how to get started with Vega-lite. 
The idea behind Vega-lite is to write your data visualization in JSON and use a renderer to show the chart.

Read the full article [here](https://pub.towardsai.net/using-vega-lite-for-data-visualization-546020f46be2)
tài khoản netflix premium giá rẻ
Tags: webdev, javascript, programming, beginners
Published: 2023-12-26 16:31:18

Hiện nay, Netflix được biết tới là một trong các ứng dụng xem phim trực tuyến hàng đầu trên thế giới, trong đó có Việt Nam cũng như cách mua tài khoản netflix cũng đang được quan tâm. Tại đây bạn sẽ được cung cấp rất nhiều tựa phim, chương trình truyền hình,… lý thú.Tuy nhiên, để có thể xem phim được trên nền tảng này thì người dùng cần phải đăng ký tài khoản và trả phí theo tháng, theo năm,… để được trải nghiệm những tính năng tuyệt vời mà ứng dụng Netflix này mang lại. Vậy thì mua tài khoản Netflix Premium ở đâu uy tín, giá rẻ? Cùng tìm hiểu chi tiết hơn về ứng dụng này cũng như cách thức sở hữu tài khoản qua bài viết ngay bên dưới đây.
[tài khoản netflix premium giá rẻ](https://www.wsovn.net/netflix-premium)
Netflix được biết tới là một dịch vụ phát sóng online hàng đầu trên thế giới hiện nay của Mỹ và đã có mặt ở hơn 130 quốc gia khác nhau, trong đó có Việt Nam. Cách hoạt động của dịch vụ này tương tự như một số các nền tảng khác của Việt Nam như: HDViet, FPT Play,… Tuy nhiên, kho video của Netflix “khủng” hơn nhiều lần, đặc biệt là toàn bộ những video này đều sở hữu bản quyền đầy đủ kết hợp với chất lượng cực cao.
Mua ngay tại: [https://www.wsovn.net/netflix-premium](https://www.wsovn.net/netflix-premium)
🚀 Exciting Update: 'Understanding Binary Search with LeetCode's 'Find Smallest Letter Greater Than Target'!' 🎥
Tags: programming, tutorial, beginners, algorithms
Published: 2023-12-26 16:03:33

Hello, tech enthusiasts! I'm thrilled to share my latest video where I tackle the challenge of LeetCode problem 744 - 'Find Smallest Letter Greater Than Target' using the binary search algorithm. Join me as we explore an efficient approach to find the smallest letter in a sorted list greater than the target.

🎥 Watch the video here: https://youtu.be/RGb6_9-eTok?si=dgCVa6adQT1umd3w
🔗 Access the code on GitHub: https://github.com/Vinay352/Leetcode/tree/main/0744-find-smallest-letter-greater-than-target
🔗 Explore the LeetCode question: https://leetcode.com/problems/find-smallest-letter-greater-than-target/

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/u1uagco0nsslfwph8jlt.png)

Your thoughts and comments are highly appreciated, so feel free to share your insights below. Let's continue our shared journey of learning and coding! 💡👨‍💻

Stay connected:
🎥 YouTube: https://www.youtube.com/@VinayJainDev3097
📚 Medium: https://medium.com/@vinay.j3097
📝 Dev.to: https://dev.to/vinay_jain_dev
🔗 GitHub: https://github.com/Vinay352
🐦 Twitter: https://twitter.com/vinayj3097
📸 Instagram: https://www.instagram.com/vinay_jain_dev/
📘 Facebook: https://www.facebook.com/vinayj3097/
Enhancing Data Cleaning with Apache Age: Data Preparation for Robust Analyses
Tags: apacheage, datascience
Published: 2023-12-26 16:01:54

In data preparation, Apache Age emerges as a potent tool, improving the landscape of data cleaning and transformation. As the volume and complexity of data surge, the need for efficient, scalable, and versatile solutions becomes important. Apache Age, an open-source project, stands at the forefront, empowering analysts and data scientists to improve the data cleaning process.

Understanding Apache Age
Apache Age redefines data cleaning and transformation paradigms. Its design centers around the PostgreSQL extension, providing a familiar SQL interface while introducing novel functionalities for time-travel capabilities. This temporal database concept facilitates effortless data versioning, historical queries, and simplified data backtracking.

Leveraging Time-Travel Capabilities
One of Apache Age's standout features is its ability to navigate through temporal data effortlessly. This unique function allows analysts to traverse data states at various points in time, invaluable for auditing, debugging, and verifying changes made during the data cleaning process. It ensures traceability and accountability, crucial in complex data environments.

Simplifying Data Reversion and Versioning
With Apache Age, reverting to previous data states or comparing different versions becomes intuitive. Analysts can effortlessly identify discrepancies, rectify errors, and assess the impact of cleansing operations on the dataset over time. This capability enhances data integrity and fosters confidence in the cleaning process.

Integrating Apache Age into Data Workflows
Apache Age seamlessly integrates into existing data workflows, complementing popular data processing frameworks like Apache Spark or Pandas. Its compatibility with Python fosters ease of adoption, allowing data practitioners to harness its power within familiar environments.

**Conclusion:** Streamlined Data Preparation for Superior Analyses
Apache Age emerges as a game-changer in the realm of data cleaning and transformation. Its unique temporal capabilities not only enhance the efficiency and accuracy of data cleaning processes but also fortify the foundation for robust analyses. By leveraging its functionalities, data professionals can ensure the reliability, traceability, and verifiability of datasets, leading to more accurate insights and informed decisions.

In an era where data quality reigns supreme, Apache Age paves the way for seamless data preparation, empowering analysts to unlock the true potential of their datasets.
Efficiently Managing Data with SELECT During INSERT Queries
Tags: sql, mysql, programming, softwaredevelopment
Published: 2023-12-26 15:54:44

We may sometimes need data which is already present in table but we need that data during insert. If we query data first and then insert the data, it will require running 2 SQL commands. But it will be best to run just one single SQL command that will query the data first and set the data during INSERT Query.


This technique elegantly merges data retrieval and insertion, streamlining the process and reducing the number of queries required.

Let's see an Example:

Consider a website's menu structure stored within a table named menus. Each menu item holds properties such as:


id: A unique identifier
menu_name: The name of the menu item
parent_id: The identifier of the parent menu item (if applicable)

To establish a parent-child relationship between menus, we can effectively leverage a SELECT during INSERT query.

```
INSERT INTO `menus` (`id`, `menu_name`, `parent_id`)
(SELECT
   NULL,
   'childMenu',
   menu.id <--- setting the parent menu id
FROM `menus` AS menu
WHERE menu.menu_name = 'parentMenu'
LIMIT 1);
```

**Breaking Down the Query:**

1. INSERT INTO menus (id, menu_name, parent_id): This segment initiates an INSERT operation into the menus table, targeting the specified columns.
2. SELECT NULL, 'childMenu', menu.id: This represents a nested SELECT query that retrieves the desired data for insertion.
3. FROM menus AS menu: The source table for the SELECT.
4. WHERE menu.menu_name = 'parentMenu': This condition filters the results to locate the specific parent menu item.
5.LIMIT 1: This constraint ensures that only a single row is selected, preventing potential duplication issues.


**Advantages:**

1. Optimized Performance: Combining operations into a single query often enhances execution speed.
2. Enhanced Readability: Nesting queries can improve code organization and clarity.
3. Data Integrity: This approach safeguards data consistency by ensuring parent-child relationships are accurately established during insertion.

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

Thank you for reading my article. You can join [code with rubab](https://www.facebook.com/groups/codewithrubab) for web development-related queries & discussions.

Also, you can find me on:

[Linkedin For Regular Posts](https://www.linkedin.com/in/imran-hossain-rubab/)

[My website](https://codewithrubab.com/)

[My Facebook Page](https://www.facebook.com/codewithrubab)

[My Youtube Channel](https://www.youtube.com/@codeWithRubab)