teleren/devto huggingface dataset:
ROS2 RViz Part-01 Tutorials: Customize RViz2 + Learn to utilize RViz visualization tools.
Tags: ros, beginners, tutorial, rviz
Published: 2024-04-20 21:24:00

In this tutorial, we'll guide you through the process of mastering RViz visualization for your robotics projects.

Join us as we explore RViz's powerful visualization tools and learn how to customize them to enhance your robotic applications. 

From configuring displays to incorporating custom markers and interactive elements, you'll gain hands-on experience in creating dynamic and engaging visualizations.

Whether you're a beginner or an experienced ROS 2 user, this tutorial is designed to equip you with the skills needed to leverage RViz effectively in your robotics development.

Link: [click_here](https://www.youtube.com/watch?v=kr5qVO5tIZQ&list=PL8MgID9MCju0GMQDTWzYmfiU3wY_Zdjl5&index=6)
ROS2 Tutorial: Understand Static and Dynamic Transforms + Creating Custom Frames using TF2-library
Published: 2024-04-20 21:19:33

In this video, we'll focus on Static and Dynamic Transforms in robotics. We'll clarify the differences between them and demonstrate their practical applications. 

Plus, we'll guide you through the process of creating your own custom coordinate frames using tf2 library provided by ROS2, empowering you to tailor your robotics projects to your needs. 

With clear explanations and hands-on demonstrations, this tutorial is suitable for beginners and experienced ROS 2 users alike to learn transforms in ROS2.

Link: [click_here](https://www.youtube.com/watch?v=kr5qVO5tIZQ&list=PL8MgID9MCju0GMQDTWzYmfiU3wY_Zdjl5&index=5)
Learn to create your own ROS2 Workspace, Custom Packages, Publisher and Subscriber.
Tags: ros, ros2, packages, publisher
Published: 2024-04-20 21:16:27


In this comprehensive tutorial, we'll guide you through the process of setting up your ROS2 workspace from scratch, creating custom packages, and mastering the art of publishing and subscribing to topics. 

🚀 Whether you're a complete beginner or looking to level up your ROS2 skills, this video has got you covered. 

With easy-to-follow steps and an example, you'll be crafting your own robotic applications in no time! 

Link: [click_here](https://www.youtube.com/watch?v=kr5qVO5tIZQ&list=PL8MgID9MCju0GMQDTWzYmfiU3wY_Zdjl5&index=4)
Learn ROS2 basics with a practical example i.e. using Turtlesim Simulation.
Tags: ros, ros2, turtlesim, beginners
Published: 2024-04-20 21:14:00

**Learning the fundamental of ROS2** is highly crucial for those who wants to build their skills to next level.

In this comprehensive tutorial, we demystify the core components of ROS 2 – the essential framework powering the next generation of robotics innovation. 

Whether you're a student, a hobbyist, or a professional developer, mastering these concepts is your first step towards creating cutting-edge robotic applications.

What You'll Learn:

**Nodes**: The backbone of ROS 2 architecture. Discover how these essential elements interact within a robotic system.
**Topics & Messages**: Understand the communication pipeline, allowing your robots to exchange information seamlessly.
**RQT & RQT_Graph**: Dive into these powerful visualization tools, making your development process intuitive and efficient.

Link: [click_here](https://www.youtube.com/watch?v=kr5qVO5tIZQ&list=PL8MgID9MCju0GMQDTWzYmfiU3wY_Zdjl5&index=3)
Learn ROS2 Fundamental concepts Explained: Nodes, Publisher, Subscriber, Messages, Topics, and More!
Tags: ros, ros2, publisher, rostopics
Published: 2024-04-20 21:09:43


**Learn the building blocks (Fundamental concepts) of ROS2: Nodes, Publisher, Subscriber, Messages, Topics, and More!**

This video will help you to **understand in detail the purpose of building blocks of ROS2** and how one can use them in their projects and build your knowledge and skills with them.

link: [click_here](https://www.youtube.com/watch?v=kr5qVO5tIZQ&list=PL8MgID9MCju0GMQDTWzYmfiU3wY_Zdjl5&index=2)
Tutorial on ROS2 Humble installation in Ubuntu 22.04
Tags: ros, ros2, ubuntu, install
Published: 2024-04-20 21:04:23

If you are a beginner in robotics and facing difficulties installing **ROS2 Humble in ubuntu 22.04.** Follow this step by step guide to install ROS2 Humble in Ubuntu 22.04 and learn how to install any ROS2 distribution following the guide.

ROS2 Tutorial on Humble installation in Ubuntu 22.04 link: [click_here](https://www.youtube.com/watch?v=bDmjX1bXVk0&list=PL8MgID9MCju0GMQDTWzYmfiU3wY_Zdjl5&index=1)
3 Patti Game
Tags: 3patti, teenpatti, 3pattiblueapk
Published: 2024-04-18 07:32:55

**Introduction**
Are you ready to dive into the thrilling world of 3 Patti? This beloved card game, also known as Teen Patti, is a favorite pastime for many across South Asia. Whether you're gathered with friends or family, or simply looking for some entertainment, 3 Patti promises hours of fun and excitement. [Free visit here](https://3pattiblueapk.pro/) and download to start to play.

**What is 3 Patti?**
3 Patti is a classic Indian card game that shares similarities with the Western game of poker. It is typically played with a standard deck of 52 cards and involves three to six players. The objective of the game is to have the best hand or to bluff your way to victory.

**How to Play:**
Setup: To start, each player contributes to the "pot" by placing an agreed-upon amount of money. The dealer then distributes three cards face-down to each player.
Gameplay: Players take turns in a clockwise direction. During their turn, a player can choose to bet, call, raise, or fold based on the strength of their hand and their bluffing skills.
Ranking Hands: Just like in poker, hands are ranked from highest to lowest. The best hand is a trio (three of a kind), followed by a straight flush, straight, flush, and so on.
Winning: The player with the best hand at the end of the game, or the last player standing after others have folded, wins the pot.
Strategy and Bluffing:
One of the most exciting aspects of 3 Patti is the element of strategy and bluffing. Players must carefully assess their hand and gauge the strength of their opponents' hands. Knowing when to bet big, when to fold, and when to bluff can make all the difference between winning and losing.

**Conclusion:**
In conclusion, 3 Patti is a fantastic card game that combines elements of skill, strategy, and luck. It's a great way to bond with friends and family, and it's sure to keep you entertained for hours on end. So gather your loved ones, shuffle the deck, and let the games begin!
Nodemon running error fixed!
Tags: nodemon, webdev, backenddevelopment, node
Published: 2024-04-20 20:28:27

About a few days ago, I was working on my backend skills learning Nodejs and installed the common nodemon package that helps us automatically save our updated work in code and re-runs to log the new result in the terminal, only to experience a striking fault that shouldn’t have been.
	
According to sources of tutorials and documentations, including nodemon documentation, states that the nodemon package is run as thus: `nodemon [your node app]` in most cases the node app is usually the app.js or whatever file you declared your node code. But in this case "app.js" so,

```
nodemon app
```
.

Unfortunately, this command line doesn’t work as it should. Instead, this is the response error I get on the VSCode terminal.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5pipdhfiwtgozfd4fti6.png)

If you’ve been in this situation like me, It can be mind-wretching. You can try checking if the package is installed properly by typing `npm nodemon --version` or `npm nodemon -v` to check the version. 
StackOverflow and various YouTube tutorials may offer you solutions and ways to get this fixed. If you have tried all but to no avail, here is a help I can offer. 

Try typing `npx nodemon app` into the command line and press “Enter”;

```
npx nodemon app
```

It should work;

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uwadoravhbt6p954bmsg.png)

The Node Package eXecute once again proves to be useful in cases like this.

NPX is simply an NPM package runner, a command line tool primarily used for executing Nodejs packages without installing them; comes automatically with NPM version 5.2. It simplifies the development process by allowing developers to test new packages and experiment with different package versions without cluttering their systems with too many installations.

Lots of us are already familiar with this. A re-touch just for new developers encountering this command for the first time. NPM is used to download Javascript packages from Node Package Manager, and npx is used to execute JavaScript packages downloaded this way.

Guys, the npx command did the magic for me.

If you are using the gitbash terminal, the normal `nodemon app` command should run efficiently in your system. But if you are experiencing a similar error, you can go ahead and try the `npx nodemon app` command line.

If this doesn’t solve your problem, I still suggest you revisit stackoverflow or ask a community of developers or a senior developer. 
**I hope your nodemon running error problem get fixed**!
RECOVER LOST BTC OR USDT USING PRO WIZARD GIlBERT RECOVERY
Published: 2024-04-20 20:20:26

Envision discovering one day that your 30,000 cryptocurrency coins, which you worked so hard to get, had disappeared without a trace. After realizing my cryptocurrency had been taken, that dread turned into a sad reality for me. The theft left me feeling helpless and vulnerable, unsure of where to turn or how to recover what was rightfully mine. Little did I know that my journey to reclaim my stolen crypto was about to take an unexpected turn. As soon as I discovered how big of a theft it was, panic struck. To stop more harm, I froze all of my accounts as soon as I reported the occurrence to the police. I reached out to law enforcement agencies and contacted various exchanges in a bid to trace my stolen crypto. However, the process proved to be more challenging than I had anticipated. Tracking the stolen crypto proved to be a daunting task, with the digital trail leading me in circles and dead ends. It seemed like reclaiming my lost assets was slipping further out of reach. Communicating with exchanges and authorities posed its own set of challenges, as I struggled to convey the urgency and complexity of my situation. It felt like I was speaking a different language in a foreign land. I searched the internet endlessly in a desperate attempt to find a solution that would help me get my stolen cryptocurrency back. I came into PRO WIZARD GIlBERT RECOVERY at that point since it looked to have a hopeful name. After thorough research and consultation, I learned that PRO WIZARD GIlBERT RECOVERY specialized in recovering stolen cryptocurrencies through advanced techniques and expertise. Could this be the key to unlocking my lost fortune? I felt as though I had discovered a ray of hope amid the shadows when I first contacted PRO WIZARD GIlBERT RECOVERY. They paid close attention, made all the appropriate inquiries, and carefully considered every aspect of the case. Watching PRO WIZARD GIlBERT RECOVERY swing into action felt like witnessing a digital magic show. Their expertise and precision in executing the recovery plan were nothing short of impressive. With every step taken, I could feel my stolen Crypto inching closer to being back in my possession. I was ecstatic to hear from PRO WIZARD GIlBERT RECOVERY that my 30,000 Crypto had been successfully restored. It was as exhilarating and relieving as winning the cryptocurrency lotto! The skill of their recovery approach allowed me to feel empowered again and regain control over my possessions. Email PRO WIZARD GIlBERT RECOVERY on:  Email: prowizardgilbertrecovery(@)engineer .com And Telegram: @Pro_Wizard_Gilbert_Recovery
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nw97w8l3yii3pzkldian.jpeg)
Conditional Rendering with ngIf in Angular
Tags: angular, webdev, ngif
Published: 2024-04-20 20:17:35

In Angular applications, dynamic content based on data or user interactions is essential. The ngIf structural directive provides a powerful way to conditionally include or exclude elements from the template, ensuring a seamless user experience.

Understanding ngIf

- Structural Directive: ngIf modifies the DOM structure by adding or removing elements based on a condition.
- Expression Binding: It takes an expression as input, typically a boolean value or one that evaluates to truthy or falsy.
- Conditional Rendering: When the expression is true, the element and its content are displayed. If it's false, they're removed from the DOM, optimizing performance.

```
<div *ngIf="isLoggedIn">
  Welcome back!
</div>
```

- The *ngIf directive is placed on a div.
- The expression isLoggedIn controls the visibility.
- If isLoggedIn is true, the welcome message with the username is displayed.
- Otherwise, the div and its content are hidden from the user.

example:
```
<div>
  <p *ngIf="value">The value is true.</p>
  <p *ngIf="!value">The value is false.</p>
</div>

```
In above code if the value is true, only display "The value is true". Otherwise display "The value is false."
Facing issue while hosting my first Nodejs project on Vercel
Tags: node, vercel, webdev, javascript
Published: 2024-04-20 20:08:39

Hi Everyone,
I am a newbie to Node.js application, so recently i tried to host my first project on Vercel, but I am facing some basic routing-related issue while hosting on vercel. I am unsure what the problem is and also not able to understand the issue. The issue is coming as 404, but it is working fine in local. Can somebody please help me on this.

Thanks in advance
Crud Laravel 11 Upload image
Tags: laravel, crud, uploadfile
Published: 2024-04-20 19:59:08

Crud Laravel 11 Upload image

[Link =D](https://youtu.be/sGRC6cuSu8c?si=suO_RXT_M9EER2DY)

https://youtu.be/sGRC6cuSu8c?si=suO_RXT_M9EER2DY
Navigation Blocking in Navigation Blocking in React in Other Locations: Preventing Unsaved Changes
Tags: react, drafts, navigation, inputdrafts
Published: 2024-04-20 19:46:11

Implementing Navigation Blocking with React Router:

React Router provides the useBlocker hook, which allows us to block navigation programmatically.
We can use it to conditionally block navigation based on specific criteria, such as unsaved form data or user authentication status.


Example: Blocking Navigation with Unsaved Changes:


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ce7bhwtebpd7jyfkbhbd.png)

```jsx
import React, { useState, useEffect } from 'react';
import { useBlocker } from 'react-router-dom';

const FormComponent = () => {
  const [formData, setFormData] = useState({});
  const [draftSaved, setDraftSaved] = useState(false);

  const blocker = useBlocker(({ currentLocation, nextLocation }) =>
    draftSaved && currentLocation.pathname !== nextLocation.pathname
  );



return (<>
 {blocker.state === "blocked" ? (
          <div>
            <p>Are you sure you want to leave?</p>
            <button onClick={() => blocker.proceed()}>Proceed</button>
            <br />
            <button onClick={() => blocker.reset()}>Cancel</button>
          </div>
        ): null}
<>)
};

```
Integrating Java with Popular APIs: A Guide to Enhancing Your Applications
Tags: java, api
Published: 2024-04-20 19:34:42

#Introduction
In the digital age, APIs (Application Programming Interfaces) have become the building blocks of software development, allowing applications to communicate with each other seamlessly. Java, being one of the most widely used programming languages, offers robust capabilities for integrating with various APIs. This article explores how Java can be used to connect with APIs from social media, payment gateways, and other services.

#Connecting with Social Media APIs
Social media platforms like Facebook, Twitter, and Instagram offer APIs that allow Java applications to interact with their services. For instance, using the Spring Social framework, developers can easily integrate social media functionalities into their Java applications
![Social Media APIs](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5dzi50sv7990yoggl8ld.png)

#Integrating Payment Gateways
Payment gateways such as PayPal, Stripe, and Authorize.Net provide APIs to process financial transactions. Java developers can integrate these services into their applications to enable secure and efficient payment processing
![Payment Gateways](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/e2tem7vwedoko8e5rqj5.png)

#Connecting with Other Services
Java can also be used to connect with various other service APIs, such as weather services, geolocation services, and more. These integrations can enrich Java applications with additional data and functionalities
![Connecting with other services](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/o15xh6md2o8nzy3mhqi8.png)

#Conclusion
Integrating Java with popular APIs can significantly extend the capabilities of your applications, providing access to a wealth of external data and services. Whether it’s social media interactions, payment transactions, or other services, Java’s extensive library ecosystem and robust network capabilities make it an ideal choice for API integration. By leveraging these integrations, developers can create more dynamic, feature-rich applications that cater to the evolving needs of users.
Unlock Wellness, Ease Back Pain: Prime Health of NJ & Aussie Bites
Published: 2024-04-20 19:33:00

Introduction:
Embarking on a weight loss journey is often accompanied by unexpected challenges, including issues such as knee pain. In this blog, we delve into the holistic health solutions offered by Prime Health Solutions in New York and explore how Aussie Bites can support individuals dealing with knee discomfort post-weight loss.
Understanding Knee Pain after Weight Loss:
Weight loss can lead to significant changes in the body, including shifts in posture, muscle strength, and joint stability. Despite its many benefits, weight loss can also exacerbate existing knee issues or give rise to new ones. Knee pain post-weight loss may stem from various factors such as altered biomechanics, increased stress on the joints, or weakened supporting structures.
Prime Health Solutions: A Holistic Approach to Wellness:
[prime health of new jersey](https://primehealthofnj.com) stands out as a leading provider of holistic health services, offering personalized solutions to address a wide range of health concerns, including [back pain after weight loss](https://primehealthofnj.com/can-weight-loss-cause-back-pain/). Through comprehensive assessments and targeted therapies, Prime Health Solutions aims to identify and treat the root causes of ailments, empowering individuals to achieve optimal health and well-being.
Aussie Bites: Nutritional Support for Joint Health:
Nutrition plays a crucial role in supporting overall health, including the management of joint pain. [Aussie Bites](https://primehealthofnj.com/are-aussie-bites-good-for-weight-loss/), a nutritious snack made from wholesome ingredients, provide an excellent source of nutrients that support joint health and mobility. Packed with whole grains, nuts, seeds, and dried fruits, aussie bites offer a balanced blend of essential nutrients that can help alleviate discomfort and promote recovery.
Navigating Knee Pain with Prime Health Solutions and Aussie Bites:
By combining the expertise of Prime Health Solutions with the nutritional support of Aussie Bites, individuals can effectively manage knee pain and enhance their overall well-being. Through targeted therapies, lifestyle modifications, and nourishing nutrition, individuals can improve joint function, reduce inflammation, and enjoy greater mobility and comfort.
Conclusion:
Embarking on a weight loss journey is a significant step towards better health, but it's essential to address any accompanying challenges with care and attention. With the support of Prime Health Solutions and the nutritional benefits of Aussie Bites, individuals can overcome obstacles, promote joint health, and embrace the transformative power of holistic wellness. Remember, prioritizing self-care and seeking professional guidance are key elements of a successful health journey.
Filament has unsaved change alert feature!
Tags: laravel, filamentphp
Published: 2024-04-20 19:23:07

Filament Tip 👀:

Did you know, you can display alert confirmation before you leave the page in Filament? 🤔

It's very easy to enable! Just add "unsavedChangesAlerts" function in your panel provider, and ready to goo...! 😍

![Filament Unsaved Change Code](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5i0j6ow8ed1klx9t898y.png)

Have you used it? Comment down your favorite filament feature which you know!

#rmitesh #filamentphp
Mobile App Development with Draftbit: Build Applications without Coding
Tags: appdevelopment, withoutcoding, mobile, application
Published: 2024-04-20 19:11:37


Draftbit is a revolutionary mobile app development platform that empowers users to create high-quality, custom apps without extensive coding knowledge. With its user-friendly interface and robust features, Draftbit has democratized app development, making it accessible to a wider range of creators. In this article, we'll delve into the world of [Draftbit](https://try.draftbit.com/buildwithoutcode), exploring its benefits, features, and use cases.

Key Features

1. Drag-and-drop interface: Draftbit intuitive builder allows users to design and construct apps by simply dragging and dropping components.
2. Pre-built templates: A variety of pre-designed templates cater to different industries and use cases, streamlining the development process.
3. Customization options: Users can tailor their apps with a wide range of fonts, colors, and layouts.
4. Data integration: Draftbit supports seamless integration with popular data sources like Airtable, Google Sheets, and APIs.
5. Real-time testing: Instantly preview and test apps on mobile devices, ensuring a smooth user experience.

Benefits

1. Rapid development: Create apps quickly, without extensive coding knowledge.
2. Cost-effective: Reduce development costs and time-to-market.
3. Increased productivity: Focus on app functionality and design, rather than coding.
4. Collaboration-friendly: Invite team members to collaborate on app development.

Use Cases

1. Business apps: Create custom apps for customer engagement, sales, or marketing.
2. Event apps: Design apps for conferences, festivals, or workshops.
3. * Educational apps*: Develop interactive learning experiences.
4. Personal projects: Bring your ideas to life with a custom app.

Get Started for free: https://try.draftbit.com/buildwithoutcode

Conclusion

Draftbit has opened the doors to mobile app development for a broader audience. With its user-centric approach, robust features, and flexibility, Draftbit empowers creators to bring their ideas to life. Whether you're a business owner, entrepreneur, or innovator, Draftbit provides the tools to build custom apps that engage and inspire. Join the Draftbit community today and start building the app of your dreams!
Como forçar Modo Claro no React Native
Published: 2024-04-20 19:02:17

"Meus ícones e tags <Text> perderam a estilização!". 

Caso isso tenha acontecido, existem grandes chances de você ter colocado seu smartphone em Modo Escuro e tenha afetado a estilização do seu app em React Native. Claro, existe sempre a opção de você estilizar de tal forma que funcione tanto no Modo Escuro e no Modo Claro. 

Mas também existe a opção de desabilitar o modo escuro do React Native. 

Para isso, vá até:

```
android/app/src/main/res/values/styles.xml
```
e mude:

```
<style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
```
para isso:

```

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
```

Deverá ficar assim:

```
<resources>
    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!-- Customize your theme here. -->
        <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
    </style>
</resources>

```

Para aplicar as alterações somente reinstalar o aplicativo no seu celular.