teleren/devto huggingface dataset:
Ibuprofeno.py💊| #84: Explica este código Python
Tags: python, spanish, beginners, programming
Published: 2024-04-18 13:00:00

## **<center>Explica este código Python</center>**
#### <center>**Dificultad:** <mark>Intermedio</mark></center>

```py
def f(text, target_word, replace_word):
    index_target_word = text.find(target_word)
    x = text[0:index_target_word]
    y = text[index_target_word + len(target_word):len(text)]
    return f"{x}{replace_word}{y}"

print(f("Keep calm and write Python", "write", "enjoy"))
```

👉 **A.** `Keep calm and write Python`
👉 **B.** `Keep calm and enjoy Python`
👉 **C.** `IndexError`
👉 **D.** `TypeError`

---

{% details **Respuesta:** %} 

👉 **B.** `Keep calm and enjoy Python`
La función `f` implementa un algoritmo para buscar y remplazar una palabra dada por otra sin el uso de la función `replace` de Python. 

Usando `find()` y dividiendo la cadena podemos lograr lo que se pretende. 

{% enddetails %}
From Google's Garage to Global Maestro: The Kubernetes Story
Published: 2024-04-18 12:53:34



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zwcmt9q6xekqd8823qz7.png)

The world of technology thrives on innovation, and often, the most groundbreaking solutions emerge from tackling everyday challenges. This is precisely the story behind Kubernetes (K8s), the undisputed leader in container orchestration.

**Humble Beginnings: Born from Necessity**
Kubernetes wasn't always the industry standard it is today. Its roots trace back to the mid-2000s within Google's data centers. Faced with managing a sprawling network of containerized applications, Google engineers developed "Borg," a large-scale cluster management system to keep things running smoothly.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/di82pr6ro31ojdkgyr0p.jpg)

**Unveiling the Helmsman: Kubernetes Sets Sail**
As containerization gained momentum, Google recognized the potential of sharing Borg's core functionalities with the wider tech community. In 2014, they open-sourced a streamlined version named Kubernetes, derived from the Greek word for "helmsman" – a fitting metaphor for its role in guiding container deployments.

**Early Days: Core Functionality, Steeper Learning Curve**
The initial releases of Kubernetes focused on essential tasks like container deployment, scaling based on demand, and ensuring container health. While powerful, setting up and managing K8s required significant expertise.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6j25salaln5650jmcp6d.jpg)

**The Power of Collaboration: A Community Takes Flight**
The open-source community, however, saw the immense potential in K8s. Developers from all corners of the globe contributed features, tools, and best practices. This collaborative effort propelled K8s' capabilities and user-friendliness to new heights.

**A Flourishing Ecosystem: K8s Takes Center Stage**
Today, Kubernetes boasts a robust ecosystem of tools and integrations. From automated deployments and scaling to sophisticated security features, K8s offers a comprehensive solution for managing containerized applications of any size and complexity.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/rcsj23tc14dzkoem3xmh.jpg)

**The Future Beckons: Innovation Never Sleeps**
The story of Kubernetes is far from over. The project continues to evolve, with a focus on enhancing security, enabling seamless multi-cloud deployments, and streamlining developer workflows. With its vibrant community and relentless development, K8s remains the go-to platform for organizations looking to harness the full power of containerization.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/d080i190igu17xo2jlqs.jpg)
SPOTO Certification: Your Pass to Career Fulfillment
Published: 2024-04-18 12:52:38

 Whether it's [spotocertification]( https://spotocertification.com/) dealing with procrastination, facing burnout, or navigating unexpected setbacks, we empower you to stay focused, motivated, and resilient until you achieve your goal. Conclusion: Congratulations! You've reached the end of Secrets Revealed:

 A Step-by-Step Guide to Passing SpotOCertification. Armed with the knowledge, strategies, and resources provided in this guide, you're well-equipped to tackle the [spoto certification]( https://spotocertification.com/) exam with confidence and achieve your certification goals. Remember, success is not just about passing the exam but also about the journey of personal and professional growth that accompanies it. 

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Devika - docker
Published: 2024-04-18 12:52:01

Earlier in my post, I have given step by step instructions to install Devika locally.

Here I can give you some information to stop the containers.

Check for running containers in docker

```bash
sudo docker container ls
```

Stop containers with container name

```
sudo docker container stop devika-ollama-service-1
sudo docker container stop devika-devika-frontend-app-1
sudo docker container stop devika-devika-backend-engine-1
```
What are Synced Passkeys?
Tags: passkeys, authentication, cybersecurity, webdev
Published: 2024-04-18 12:51:01

## Introduction to Synced Passkeys
Synced passkeys are emerging as a leading solution for seamless and secure authentication across multiple devices. This article explains the technical and practical aspects of **synced passkeys**, explaining how they differ from device-bound passkeys and their advantages in modern authentication.

**_[Read full blog post](https://www.corbado.com/blog/device-bound-synced-passkeys)_**

## Understanding Synced Passkeys
**Synced passkeys**, also known as **multi-device passkeys**, are designed to be stored and synchronized across a user's various devices via cloud services like iCloud Keychain or Google Password Manager. This synchronization capability is a big win, offering flexibility and accessibility without compromising on security. These passkeys enable users to authenticate on new devices effortlessly, ensuring a smooth user experience across different platforms.

## Advantages of Synced Passkeys
The primary benefit of **synced passkeys** lies in their ability to overcome the limitations of device-bound passkeys. By syncing across devices, they reduce the risks associated with losing physical access to a device, such as being locked out of accounts. **Synced passkeys** maintain strong security protocols while providing a backup system through cloud synchronization, making digital interactions more resilient and user-friendly.


## Future Outlook and Integration
The evolution of WebAuthn standards, including emerging features like supplementalPubKeys, indicates continuous improvements in the area of **synced passkeys**. These developments aim to refine the balance between high security and user convenience, offering more sophisticated authentication solutions that can cater to diverse needs.

## Conclusion: Synced Passkeys

This overview introduces the core benefits and functionalities of synced passkeys, highlighting their significance in enhancing digital security and user convenience. To explore more about the technical specifics and strategic implementation of synced passkeys, visit our [detailed blog post](https://www.corbado.com/blog/device-bound-synced-passkeys).
Devika - Install in local
Tags: devika, ollama, agent, docker
Published: 2024-04-18 12:44:53





I have installed Devika locally using docker.
As a prerequisit, I have already installed docker in my ubuntu.


There are three main components in Devika, 
1. Frontend server which runs on port 3000
2. Backend Server
3. Ollama and ollama LLM models which runs on port 11434

Devika can be use different non-open source LLM Models like OpenAI (chatgpt), ClaudeAI etc..

Here are step by step instructions.
Clone repository in your local directory using terminal.
```
git clone https://github.com/stitionai/devika.git
cd devika
```
**copy config.toml and edit to update API keys.**

```
cp sample.config.toml config.toml
sudo nano config.toml
```
Now, you can start installing process using docker compose. Devika's repository already contains docker compose file and no need to change anything.

`sudo docker compose up`

Now in the terminal, you can see the devika's containers starting.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l82kqxa6rznqhcxpjoy8.png)

finally you can see the port devika is running


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/bm814vdyrupppabom65g.png)

You can go to browser and run localhost:3000.
Guarantee High-Quality Software: Software Testing Training for Beginners
Tags: webdev, javascript, devops
Published: 2024-04-18 12:40:49

Want to ensure flawless apps and secure systems?  [Software Testing Training](https://www.cetpainfotech.com/technology/software-testing) can be your secret weapon!  Learn the in-demand skills to identify bugs, improve functionality, and become a vital part of the development process.  This beginner-friendly training equips you with the knowledge to launch a rewarding career in Software Testing. Enroll today and empower yourself to guarantee high-quality software!
Interview with Mo Rajabi, co-founder and CEO of Noor
Published: 2024-04-18 12:38:03

Welcome to the 5th episode of our series “Building with Tauri”, where we chat with developers who build amazing projects and products using [Tauri](https://tauri.app/).

In the fifth episode, [Eleftheria](https://twitter.com/BatsouElef) discusses with [Mo Rajabi](https://twitter.com/morajabi), [Noor](https://twitter.com/NoorChat)’s co-founder and CEO:

* How he started
    
* What is Noor and its best parts
    
* What packages and technologies did he utilize to build it
    
* Challenges and the [DevTools](https://crabnebula.dev/devtools)
    
* Plans and goals for the future of Noor
    

In the following video, Mo shows us in detail Noor, a chat app for teams.

> *Designed for a balance of uninterrupted deep work and intense collaboration bursts. Built to eliminate back and forth and switching tools. ~* [*noor.to*](https://noor.to/)

{% embed https://youtu.be/oO40BwhlGiY %}

## Find Out More 🔗

* Learn more about Noor [here](https://noor.to/) ([Web app](https://app.noor.to/) | [Desktop app](https://noor.to/download)).
    
* Mo is happy to answer any DMs on [X](https://x.com/morajabi).
    
* In the video, Mo talked about a few packages like [Cidre](https://github.com/yury/cidre) and [StrOm](https://github.com/algesten/str0m), and we referred to [SpaceDrive](https://github.com/spacedriveapp/spacedrive).
    
* We also discussed [DevTools](https://crabnebula.dev/devtools/). Gain insight into your Tauri apps for free!

*Have you built something cool with Tauri? Ping Eleftheria (username: eleftheria\_b) on* [*Discord*](https://discord.gg/tsvf4TEaB5) *to schedule your interview! This is your chance to demonstrate your product to a community of thousands of developers. 😏*

---

*Author: @eleftheriabatsou, Community Manager at @crabnebuladev*
Choosing a CSS selector
Published: 2024-04-18 12:35:30

  **UNDERSTANDING CSS**
CSS, which stands for Cascading StyleSheet is the coding language which is used to give a website the layout and styles. Basically, it is used to design a website and make it aesthetically pleasing for users. It is used alongside HTML. 
It can be added to the HTML file by three methods. 

- Inline - This method adds the style in the same line as the element.

- Internal - Style is added by adding a style element in the head section of the HTML file. 

- External - An external CSS file has all the styles that will be used. The CSS file is added to the HTML document by using a link element in the head section. 

   **CSS CASCADE**
Cascade refers to the mechanism that determines what CSS rule set is followed when styling a file, page or site. 
When styling an HTML document, the parts/sections to be styled is chosen by using a “Selector”. A selector can either be the element tag, a class name or an id name. However, there is a level of hierarchy among the selectors. 
An element wrapped in another element is referred to as the child while the wrapper is known as parent. The child/children generally inherit whatever style the parent has but sometimes, one might want a different style for a particular child. 
Cascade mainly comes into play when two different styles are being applied to a specific element. 
As mentioned earlier, the selectors have varying level of specificity. The element tag selector(h1 tag,p tag,a tag) is not so specific since we can have multiple tags in the HTML document. The class selector uses the class name given to some specific elements. It has a higher level of specificity than the element tag selector. On the other hand, the id selector used the id name given to an element. Note that an id can only be given to one element. It is more precise than the class selector hence, it has a higher level of specificity. 
Sometimes, there might be a need to be more particular when picking an element. In such situations, one can combine two of the selectors discussed above.
It should also be noted that the method used to add CSS gives a level of specificity to the style. When styling the same element, the inline style will override the internal style which will also override the external file of style. 
All these should be noted while styling to avoid errors and to achieve the desired design. 

There are more tricks that can be applied to make selection easier. For more information, you can check out MDN web docs - https://developer.mozilla.org/en-US/docs/Learn/CSS
Fast Burn Keto - South African Hoodia Gordonii Weight reduction Pills?
Tags: fastburnketo, weightloss
Published: 2024-04-18 12:34:25

The Fast Burn Ketosupplement has an ideal equilibrium of various fixings to assist you with clean excursion your stomach, colon, liver, and, surprisingly, your digestive organs.

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In the event that you're prepared to be solid and feel revived, [Fast Burn Keto](https://www.fastburnketo.net/
) may be the best answer for you.
Likewise, Fast Burn Keto Dietary and Weight reduction Enhancements have been planned to guarantee that buyers receive of rewards and can meet their wellness and wellbeing objectives using their items.

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npx alternative for pnpm
Tags: npm, pnpm
Published: 2024-04-18 12:34:00

---
title: npx alternative for pnpm
published: true
description: How do I npx with pnpm?
tags: npm, pnpm
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9fbeimgzykkre1mbxkso.jpeg
published_at: 2024-04-18 12:34 +0000
---

```sh
# Command
npx

# Example
npx ember-apply tailwind-webpack
```

> Run a command from a local or remote npm package
>
> -- [npx docs](https://docs.npmjs.com/cli/v7/commands/npx)

```sh
# Command
pnpm dlx

# Example
pnpm dlx ember-apply tailwind-webpack
```

> Fetches a package from the registry without installing it as a dependency, hotloads it, and runs whatever default command binary it exposes.
>
> -- [pnpm docs](https://pnpm.io/cli/dlx)

---

Title image generated with ChatGPT4 using prompt: "Image of confused web developer having too many choices. Also the developer is a squirrel running high on caffeine --ar 16:9"
Prácticas recomendadas para la carta de solicitud de donación
Tags: donación
Published: 2024-04-18 12:09:21

Redactar una [carta de solicitud de donación](https://whydonate.com/es/blog/carta-de-solicitud-de-donacion/) convincente es esencial para las organizaciones sin fines de lucro que buscan apoyo. Estas cartas sirven como un canal de comunicación directa con posibles donantes, transmitiendo la misión, necesidades e impacto de la organización. Comprender los diversos tipos de cartas de solicitud de donación es crucial, incluyendo solicitudes a donantes individuales, patrocinios corporativos, recaudación de fondos específica para eventos, donaciones coincidentes, renovaciones de membresías, donaciones en especie y apoyo voluntario. Para escribir una carta efectiva, es vital comenzar con un saludo cálido y personalizado, seguido de una breve introducción de la organización y sus objetivos. Resaltar los logros pasados construye credibilidad, mientras que enfatizar el impacto potencial de las contribuciones anima a los donantes a participar. Incluir una llamada clara a la acción guía a los destinatarios sobre cómo donar, y expresar gratitud refuerza la apreciación por su apoyo. Finalizar con información de contacto asegura la accesibilidad para un mayor compromiso. Al dominar el arte de redactar cartas de solicitud de donación, las organizaciones pueden involucrar eficazmente a los donantes y avanzar en su misión.

Referencia: https://whydonate.com/es/blog/carta-de-solicitud-de-donacion/
Low Code vs Traditional Coding: Streamlining Development Efforts
Published: 2024-04-18 12:07:41

I built a multi-step authentication method with the MERN stack I face several challenges it's difficult to manage React components using useState I face Complexity in State Management and talking about the backend so firstly add the sessions securely in nodejs and then create the schema in mongodb for Route Protection I Implement middleware in passportjs and in everywhere I use try catch block for error handling. Also in frontend need to write css html for creating user login and sign-up pages.
Recently I got the idea about the low code tools I try [**DronaHQ**](https://docs.dronahq.com/multistep-authentication/) where I saw the inbuilt UI component just Drag and drop to create user interface and then I tried backend  It's simple and easy steps firstly Configuring REST API connector , Configure API Category, follow double submit cookie pattern,  Configure Auth Flow, Configure Request Parameters And your App is ready to publish.
Steel Fabrication Machinery Products in UAE: The Role of Bending Machines
Published: 2024-04-18 11:59:26



In the UAE's booming steel fabrication industry, the demand for advanced machinery is driving innovation and efficiency. Bending machines are used to shaping metal components accurately and efficiently, supporting various fabrication processes across different sectors.

Importance of Bending Machines

[Bending machines in UAE](Bending machines in UAE) are the most essential tools used in steel fabrication to shape and bend metal sheets, tubes, and profiles. They allow precise bending angles and radii, help fabricators to create complex and intricate components for construction, manufacturing, and infrastructure projects.

Types of Bending Machines

In the UAE, a variety of bending machines are available to meet diverse fabrication needs:

Press Brake: Hydraulic or mechanical ram is used to apply force to the workpiece, and bends it into predetermined angle. Press brakes used for the bending of sheet metal and plates.
Tube and Pipe Benders: These machines are used in automotive, aerospace and construction industries.
Roll Benders: Also known as plate rolling machines, roll benders curve metal sheets into cylindrical or conical shapes, commonly used in the production of tanks, cylinders, and structural components.
Advantages of Bending Machines

The use of bending machines offers several advantages for [steel fabrication suppliers in the UAE](https://www.rockwoodmachinery.com/about-us/):

Precision: Bending machines ensure accurate bending angles and dimensions, maintaining high-quality standards in component fabrication.
Efficiency: Automated bending processes reduce manual labor and enhance production efficiency, leading to faster turnaround times and cost savings.
Versatility: Bending machines can handle a wide range of materials, including steel, aluminum, and stainless steel, making them versatile solutions for diverse fabrication projects.
Choosing the Right Bending Machine

When selecting a bending machine in the UAE, fabricators should consider factors such as bending capacity, tooling options, machine size, and automation features. Investing in the right bending machine can significantly enhance productivity and expand capabilities in steel fabrication operations.

Future Outlook

As the UAE continues to invest in infrastructure and industrial development, the demand for advanced steel fabrication machinery, including bending machines, is expected to grow. Manufacturers and fabricators will increasingly rely on innovative bending technologies to meet evolving market demands efficiently and sustainably.

Conclusion

In conclusion, bending machines are essential tools in the UAE's steel fabrication industry, enabling precision bending of metal components for various applications. As steel fabrication industry continues to evolve, investing in high-quality bending machines is essential for enhancing productivity, ensuring quality, and staying competitive in the dynamic marketplace. Explore the range of steel fabrication machinery products available in the UAE to unlock new possibilities and optimize your fabrication processes.
Clae: Multipurpose Chat Bot
Tags: ai, machinelearning, cozechallenge, devchallenge
Published: 2024-04-18 11:53:34

*This is a submission for the [Coze AI Bot Challenge](https://dev.to/devteam/join-us-for-the-coze-ai-bot-challenge-3000-in-prizes-4dp7): Bot Innovator.*

## Clae
I made a chat bot for Discord users that can do a lot of things.
1. It's a friendly chatbot.
2. Can Generate Images
3. Play songs.
4. Fetch weather
5. Code Error Solving
6. Help's in your studies.

And many more...

## Try
Join our discord server to chat with **[clae](https://discord.gg/CKUp6C9eAF)**

{% embed https://www.youtube.com/embed/s9I_2DKESlQ?si=uxdjrlJpw8IQ-uFf %}

## About
Using Google's latest Gemini model, I made this chatbot. Currently, it is not public, but I will soon make it public so anyone can invite our bot to Discord.