teleren/devto huggingface dataset:
Level Up Your Tech Skills: Hands-On Projects, Expert Feedback, and a Gamified Learning Experience
Published: 2024-06-22 12:45:53

---
title: Level Up Your Tech Skills: Hands-On Projects, Expert Feedback, and a Gamified Learning Experience

published: true
description: 
tags: 
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# Use a ratio of 100:42 for best results.
# published_at: 2024-06-04 14:40 +0200
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Tired of tutorial hell and theoretical courses? Checkout [techstarta.com](https://techstarta.com) - where your skills meet real-world challenges.
I've built a platform that changes how techies learn and showcase their abilities:

- Curated projects designed by industry experts
- Submit your work and receive valuable peer and expert feedback
- Gamified experience to keep you motivated and track your progress
- Build a portfolio of completed projects to impress employers
- Coming soon: Collaborative projects to simulate real-world team environments

Whether you're a beginner looking to break into tech or a seasoned pro aiming to stay sharp, techstarta.com provides the hands-on experience you need to thrive in today's fast-paced tech landscape.

Ready to level up your skills and stand out from the crowd? Visit [techstarta.com](https://techstarta.com) and start your first project today!
Mater data science and full stack development
Published: 2024-06-22 12:43:57

Welcome to a magical place where knowledge has no cage and the impossible becomes possible. Explore the way to change your life with [Sun E-Learning](sunelearning.com)! We stand to ensure that students and their careers are equipped with the latest offline and online course offerings Supported by artificial intelligence (AI) technology, tools and top tier faculty we provide a job guaranteed program,  a funnel which will directly land you to your dream job. We provide master internship, live case studies and real time projects which helps you to gain practical knowledge. Join us, a world where learning has no limits and your dreams are the reality. It is easy for you to start your dream career as we provide you with the necessary knowledge and skills, which are needed for different professions; We teach technology, creative technologies, how to develop your personality, strong network. Become a part of this new learning process and change your life for the better – right now 
www.sunelearning.com
Decoding Databases: The Backbone of Data Science
Tags: database, datascience, data, computerscience
Published: 2024-06-22 12:22:40

Data is the most important part of the architecture in Data Science which organizes all the data by making it to be the most efficient by storing, managing, and realizing large data  sets(data records) at high speeds also being cost-effective.Thus inorder to understand this futher let dive into the conceptual understanding first.

_Computer Science , solving tomorrow’s problem with yesterday's bugs!_ Computer Science deals with the study of algorithms that define logic, data structures, computation, and databases. It creates a website and makes analytical algorithms to find trends of providing both theoretical and practical tools for user-friendly systems.

It is obviously understood that data and databases are among the core thoughts within the realm of computer science, accommodate, organize, and analyze data in its diversified forms and structures. RDBMS/SQL, NoSQL, cloud, and time series databases scale and flex to bridge that gap.

![Types of Database](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dv4ombv7db20uitje6z2.png)

Information analysis and visualization are interpreted into meaningful actions that result from the application of visualization software, machine learning algorithms, and data mining techniques. It is powered and made more powerful by next-generation big data technologies like Hadoop and Spark.

**Connecting the Dots: How Databases Fuel Data Science Innovations!!**
Lets us understand with an example : fictional online-retail - **‘ShopMart’**

In this example of online retail 'ShopMart':

- The Role of computer science ensures creating secure, scalable, and user-friendly systems.  
- Database structure, design, and normalization ensure a secure system while maintaining data storage and organizing on types of data. Transaction management guarantees reliable operations and integrity of data even in case of system failure.
- Sales data analysis depicts trends and facilitates better purchase experiences.It aids in the optimization of purchase experiences by identifying the trends and recommending relevant merchandise.
 
Descriptive statistics algorithms, collaborative filtering tools like Tensorflow, Seaborn, together with data mining and big data technologies: Hadoop and Spark used.

Thus Computer Science Driving insights and innovation through data.
Cryptography
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-22 12:43:33

Cryptography is like sending secret messages only your best friend can read. You turn "Meet at 8" into "XyZ123!" so if anyone else sees it, they’ll be clueless. It's the digital equivalent of a secret code that keeps your information safe from prying eyes.
Telnet multiple hosts with telnetlib3
Published: 2024-06-22 12:38:43

## Why did I create this script?

When you set up the new environment, you need to check whether all hosts and ports are reachable or not but you don’t want to execute telnet host port multiple times. It is a boring step that sometimes you may make a mistake here so I need to create a script to telnet multiple hosts with telnetlib3 library.

(telnetlib will be deprecated in the new version)

## Requirements

Python > 3.7

## Setup

**Step 1**: Install telnetlib3

```bash
pip install telnetlib3
```

**Step 2**: Create a `main.py` file

```python
import asyncio
import telnetlib3
import io

async def telnet_welcome_message(telnet_host, telnet_port):
    telnet_connection = True
    try:
        await asyncio.wait_for(telnetlib3.open_connection(telnet_host, telnet_port), 5)
    except (asyncio.exceptions.TimeoutError, OSError) as e:
        telnet_connection = False
        print(e)
    return telnet_connection

failed_connection = []

with open("server.txt", "r") as file:
    lines = file.readlines()
    for line in lines:
        info = line.split(",")
        host = info[0]
        port = int(info[1])
        connection = asyncio.run(telnet_welcome_message(host, port))
        if not connection:
            failed_connection.append({"host": host, "port": port})

print(failed_connection)
```
This script states that the hosts and ports are reachable for 5 minutes, if a timeout or denied, it returns the failed connections.

**Step 3**: Create a server.txt file that contains the host and port like this

```text
192.168.1.1,8080
192.168.10.1,8191
```
**Step 4**: Execute the below command to see which IP and port are not reached

```bash
python main.py
```
## Preferences
https://telnetlib3.readthedocs.io/en/latest/intro.html
Amazon S3
Tags: aws
Published: 2024-06-22 12:35:37

🚀 Exciting News! 🚀

I'm thrilled to announce that I've achieved AWS certification! 🎉

After months of dedicated learning and hard work, I am now officially certified with this certificate. This journey has been incredibly rewarding, and I'm looking forward to leveraging this knowledge to drive innovation and efficiency in cloud computing.

A huge thank you to everyone who supported me along the way. Your encouragement and guidance meant the world to me.

Let's continue to push boundaries and explore new possibilities with AWS! 💡
Deep Dive with Security: AWS IAM
Tags: aws
Published: 2024-06-22 12:34:45

🚀 Exciting News! 🚀

I am thrilled to announce that I have achieved my AWS certification! 🎉 After months of hard work and dedication, I am now certified with this certificate. This accomplishment signifies my commitment to mastering AWS services and best practices, enhancing my skills in cloud computing and infrastructure management.

I am grateful for the support of my colleagues, mentors, and the invaluable resources provided by AWS. This journey has been incredibly rewarding, and I look forward to applying my knowledge to deliver innovative solutions and contribute effectively to our projects.

Thank you all for your encouragement and belief in my abilities. Let's continue to strive for excellence together!
How Exam Labs Helps You Prepare for Exam-Day Challenges
Tags: webdev, javascript, beginners, programming
Published: 2024-06-22 12:29:39

Empower Yourself for Exam Success
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Conquering any exam, from IT <a href="https://examlabsdumps.com/">Exam Dumps</a>  certifications to licensing tests, requires strategic preparation. Cramming facts might get you by some, but true understanding and confidence come from targeted practice. That's where Exam Labs comes in, offering a comprehensive toolkit to turn exam anxiety into exam readiness.

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Enhance PhpStorm File Templates with Velocity 🧪
Tags: phpstorm, templates, howto, nettefw
Published: 2024-06-22 12:24:38

Using PhpStorm’s File Templates makes it easier to create linked files in frameworks like presenters/controlers and their templates. By setting up custom templates, you can quickly generate these files with the right structure. Using Velocity variables like `${NAME}` and `${DIR_PATH}` can helps automatically create file names and paths, reducing mistakes.

## 🜁

In my case, I use the [Nette Framework](https://www.nette.org). There is a Presenter (HomepagePresenter.php) connected with a Template (Homepage.default.latte) in a Module (Admin):


```
/app/modules/Admin/Homepage/templates/Homepage.default
/app/modules/Admin/Homepage/HomepagePresenter.php
```



I want a File Template that asks for just one name and prepares everything else 💥


![Wizard dialog with input field](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qox0ioomyfl8g6hxqh1u.png)



1. Go to: Settings → Editor → File and Code Templates
2. Create a new Template and use the variable `${NAME}`

## 🜛

_use variables in both the code and the path_


![code example with variable](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mufkhta9sd4x1zb3cfyg.png)

For the second file, use “Create Child Template File”🜔
 
![icon of Create Child Template File](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/juf92dws49789f8vs3sp.png)


![example of template file with velocity variable](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nzyqmjxij9elzemz3fin.png)


We can create another variable named `${MODULE}` for setting the namespace like this:

```
namespace App\\${MODULE}Module\Presenters;
```

But ...

## 🜇 / 🜂 = 🜸 + 🜍🜞


when you study a little bit of [Velocity templates](https://velocity.apache.org/engine/devel/user-guide.html) and the variables that [PhpStorm provides](https://www.jetbrains.com/help/idea/file-template-variables.html#predefined_template_variables), you can combine them to automate some processes.


In Velocity, `#set` is used for variable settings, and PhpStorm suggests the variable `${DIR_PATH}` – the path to the directory of the new file (relative to the project root).

So we can start our Presenter template with this power 🜣 and use new variable `${moduleName}` in the code.

```
#set($dirPath = ${DIR_PATH})
#set($parentDirPath = $dirPath.substring(0, $dirPath.lastIndexOf("/")))
#set($moduleName = $parentDirPath.substring($parentDirPath.lastIndexOf("/") + 1))
<?php

namespace App\\${moduleName}Module\Presenters;
```

And that’s it. Just a few lines of Velocity and more automated creation of File Templates is done. There is no magic, just digital alchemy 👨‍🔬⚗️
Introduction to AWS IAM
Tags: aws
Published: 2024-06-22 12:18:22

🚀 Exciting News! 🚀

I'm thrilled to announce that I've achieved AWS certification! 🎉

After months of dedicated learning and hard work, I am now officially certified with this certificate. This journey has been incredibly rewarding, and I'm looking forward to leveraging this knowledge to drive innovation and efficiency in cloud computing.

A huge thank you to everyone who supported me along the way. Your encouragement and guidance meant the world to me.

Let's continue to push boundaries and explore new possibilities with AWS! 💡
AWS ECS Primer
Tags: aws
Published: 2024-06-22 12:17:44

🚀 Exciting News! 🚀

I am thrilled to announce that I have achieved my AWS certification! 🎉 After months of hard work and dedication, I am now certified with this certificate. This accomplishment signifies my commitment to mastering AWS services and best practices, enhancing my skills in cloud computing and infrastructure management.

I am grateful for the support of my colleagues, mentors, and the invaluable resources provided by AWS. This journey has been incredibly rewarding, and I look forward to applying my knowledge to deliver innovative solutions and contribute effectively to our projects.

Thank you all for your encouragement and belief in my abilities. Let's continue to strive for excellence together!
Working on a browser / Je travaille sur un moteur de recheche
Tags: webdev
Published: 2024-06-22 12:10:11

I am actually working on a webbrowser, there is juste a probleme, I am at the V.0.7, and when I publish the website: https://webfinder.playcode.io the Javascript is not working, but if I am in my editor, Replit, it works perfectly. / Je travaille actuellement sur un navigateur web, il y a juste un problème, je suis en V.0.7, et quand je publie le site : https://webfinder.playcode.io le Javascript ne fonctionne pas, mais si je suis dans mon éditeur, Replit, ça marche parfaitement.
Thoughts/feedback on project
Tags: webdev, beginners, codenewbie, fullstack
Published: 2024-06-22 12:08:48

Hello fellow Developers,

I want to share my project and get your thoughts and feedback on it. This project was first made during my time at a programming bootcamp at Per Scholas teaching the MERN stack. This version is my second attempt at making it. This full stack project has full CRUD functionality with some animations and audio from pokemon. When you check it out, it may run a bit slow at first but it will create the pokemon card. Link to project is -https://j0hn316.github.io/PokemonCardGeneratorV2FE/#/. Github repo link is https://github.com/J0hn316/PokemonCardGeneratorV2FE. I'd appreciate any thoughts and feedback on this.

Have a great day and thanks again.
How to Prepare for the AWS Practitioner Exam with DumpsBoss
Published: 2024-06-22 12:08:17

Get Started with DumpsBoss Today!
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Unveiling the Ultimate Guide to AWS Practitioner Exam Dumps : Ace Your Certification with Ease
Embarking on a journey to become an AWS Practitioner Exam Dumps can be both exhilarating and daunting. As you gear up to conquer this certification, one of the pivotal tools at your disposal is the plethora of AWS Practitioner Exam Dumps  available online. But what exactly are these dumps, and how can they propel you towards exam success? Let’s delve deeper into this comprehensive guide that unveils the ins and outs of AWS Practitioner Exam Dumps .
Understanding AWS Practitioner Exam Dumps 
Before diving headfirst into the realm of <a href="https://dumpsboss.com/certification-provider/amazon/">AWS Practitioner Exam Dumps</a>, it’s crucial to grasp their essence. Essentially, these dumps encapsulate a repository of past exam questions along with their answers. They serve as invaluable resources for candidates preparing to undertake the AWS Practitioner Exam Dumps certification exam. By familiarizing yourself with the format, structure, and types of questions commonly encountered in the exam, you can significantly enhance your readiness and boost your confidence levels.

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Superalignment or Extinction – The Manhattan Project of Our Time
Tags: ai, news
Published: 2024-06-22 12:04:46

A 21st century Manhattan Project – is it our last line of defense against an AI apocalypse? What experts are saying about the future of AI?

– The AI arms race is accelerating, with predictions of a state-sponsored superintelligence project launching in the US by 2026-2028, regardless of who's in the White House

– The scale of investment required is staggering – potentially reaching $1 trillion per year by 2027, dwarfing historical precedents like the Manhattan and Apollo programs

– Automated AI research could lead to an "intelligence explosion," compressing years of progress into months and potentially achieving full superintelligence by 2030

– The challenge of superalignment – ensuring superintelligent AI/AGI aligns with human values, remains a critical and unsolved problem

– New players like Safe Superintelligence Inc. are emerging, focusing solely on creating secure superintelligence

– Some organizations, like MIRI, are calling for drastic measures such as a global "power switch" to halt AI development if critical risks emerge

👉 [**Read my full piece in here**](https://iwooky.substack.com/p/ai-manhattan-project)

[![Superalignment or Extinction – The Manhattan Project of Our Time](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5cqf5xsfjxo02q5909il.jpg)](https://iwooky.substack.com/p/ai-manhattan-project)
AWS Systems Manager
Tags: aws
Published: 2024-06-22 12:04:41

🚀 Exciting News! 🚀

I'm thrilled to announce that I've achieved AWS certification! 🎉

After months of dedicated learning and hard work, I am now officially certified with this certificate. This journey has been incredibly rewarding, and I'm looking forward to leveraging this knowledge to drive innovation and efficiency in cloud computing.

A huge thank you to everyone who supported me along the way. Your encouragement and guidance meant the world to me.

Let's continue to push boundaries and explore new possibilities with AWS! 💡
Amazon API Gateway
Tags: aws
Published: 2024-06-22 12:04:06

🚀 Exciting News! 🚀

I am thrilled to announce that I have achieved my AWS certification! 🎉 After months of hard work and dedication, I am now certified with this certificate. This accomplishment signifies my commitment to mastering AWS services and best practices, enhancing my skills in cloud computing and infrastructure management.

I am grateful for the support of my colleagues, mentors, and the invaluable resources provided by AWS. This journey has been incredibly rewarding, and I look forward to applying my knowledge to deliver innovative solutions and contribute effectively to our projects.

Thank you all for your encouragement and belief in my abilities. Let's continue to strive for excellence together!
The Dynamic Duo of Modern Computing !!
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-22 12:00:14

*This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer](https://dev.to/challenges/cs).*

## From Storage to Insight : *How Databases Drive Data Science*

<!-- Explain a computer science concept in 256 characters or less. -->
Database the architects of order and efficiency, that in turn turn chaos into clarity the world of data for computer science. A well-designed database is like a well-organized library. Data science that transforms numbers, patterns into insight and wisdom.

## Additional Context
[Types of Database](https://www.geeksforgeeks.org/types-of-databases/)
[![All about the Data](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/75itg150sg8ttv2ttimx.png)](https://dev.to/rieesteves/decoding-databases-the-backbone-of-data-science-4if8)



<!-- Please share any additional context you think the judges should take into consideration as it relates to your One Byte Explainer. -->

<!-- Team Submissions: Please pick one member to publish the submission and credit teammates by listing their DEV usernames directly in the body of the post. -->

<!-- Don't forget to add a cover image to your post (if you want). -->

<!-- Thanks for participating! -->
NextJS Auth with NextAuth v5, Prisma and MongoDB
Published: 2024-06-22 11:54:20

🚀 NextJS fullstack app video series is LIVE! 🚀

I'm excited to announce that my new video series on building a Code Snippet Sharing App is now live on YouTube! 

🔗 Watch full playlist here: https://www.youtube.com/watch?v=vjFLoXvcIOk&list=PLtUG3cTN2la1V5wV1nz1LnZ6lf8ECsBE1

In this series, we will explore the latest web development technologies, including NextJS, Server Actions, NextAuth v5, Prisma ORM with MongoDB, Tailwind CSS, and shadcn UI.


🔗 Watch first video on NextJS Authentication with NextAuth, Prisma and MongoDB: 
{%youtube t4x8EOoczPs %}


In the first video, we dive into one of the most crucial aspects of any web application: Authentication. Using NextJS, NextAuth v5, Prisma, and MongoDB, we will:

- Set up secure user authentication
- Implement sign-up, login, and logout functionalities
- Manage sessions and protect routes to keep our app secure


This is just the beginning! In this series, you'll learn how to create a robust and feature-rich Code Snippet Sharing App where users can:

- Create and share code snippets
- Upvote and downvote snippets
- Copy snippets for personal use
- Keep snippets public or protected

Join me in this comprehensive tutorial series and enhance your web development skills with these powerful tools. Don't forget to subscribe to my YouTube channel and hit the notification bell to stay updated on new videos in this series.

Let's build something amazing together!
Camisas para Mujer: Elegancia y Versatilidad en el Armario Femenino
Tags: webdev, tutorial, python, ai
Published: 2024-06-22 11:53:56

Las camisas para mujer son una prenda imprescindible en el guardarropa femenino, combinando elegancia, versatilidad y comodidad. Ya sea para el trabajo, una salida casual o una ocasión especial, las [camisas para mujer](https://felicie.com.co/) ofrecen una solución estilosa y práctica para cualquier evento.

Variedad de Estilos y Diseños

La diversidad en estilos y diseños de las camisas para mujer es una de sus mayores ventajas. Aquí algunos de los estilos más populares:

Camisas Clásicas: Con cuello y botones, estas camisas son ideales para entornos formales y laborales. Se suelen encontrar en colores neutros como blanco, negro o azul claro.

Blusas: Más femeninas y delicadas, las blusas pueden tener detalles como volantes, lazos o encajes. Son perfectas para ocasiones semi-formales y eventos sociales.

Camisas de Manga Larga: Ideales para el otoño y el invierno, ofrecen un look sofisticado y son perfectas para capas.

Camisas de Manga Corta: Perfectas para climas cálidos, estas camisas son versátiles y pueden ser tanto casuales como semi-formales.

Camisas Oversize: Estas camisas ofrecen un estilo relajado y moderno, siendo cómodas y perfectas para un look casual.