teleren/devto huggingface dataset:
Introduction post
Tags: beginners, webdev
Published: 2024-04-16 13:07:31

Hello there! I'm Alícia, and I've been fascinated by technology since the tender age of 15. My journey into the world of web development began as a curious exploration of the digital realm, driven by a desire to understand the magic behind the websites and applications I encountered every day.

As a teenager, I embarked on a self-directed learning adventure, immersing myself in the fundamentals of HTML and CSS. With each line of code, I felt empowered to bring my ideas to life on the screen, discovering the incredible potential of web development to turn imagination into reality.

Eager to expand my skill set, I soon ventured into the realm of programming languages, starting with Python. The logical elegance of Python captured my imagination, opening doors to the world of backend development and algorithmic problem-solving.

But it was JavaScript that truly ignited my passion for dynamic, interactive web experiences. With JavaScript, I could breathe life into static web pages, adding functionality and interactivity that captivated users and transformed mere websites into immersive digital journeys.

My journey took an exciting turn when I delved into the world of React and Redux. These powerful frameworks revolutionized my approach to web development, enabling me to build complex, feature-rich applications with ease. With React's component-based architecture and Redux's state management capabilities, I felt equipped to tackle any project that came my way.

Throughout this journey, I encountered numerous challenges and setbacks. There were moments of frustration and self-doubt, times when I questioned my abilities and wondered if I was on the right path. But with perseverance and determination, I pushed through the obstacles, leveraging each setback as an opportunity to learn and grow.

Now, as I reflect on my journey from curious teenager to seasoned web developer, I'm filled with gratitude for the experiences that shaped me. Every line of code, every project, every triumph and failure has been a stepping stone on my path to mastery.

Through this blog, I hope to share not only my technical expertise but also the lessons I've learned along the way. I want to inspire others to embark on their own journey of discovery, to embrace the challenges of learning and to celebrate the joys of creation.

Join me as we explore the ever-evolving landscape of web development together, united by a shared passion for innovation, creativity, and endless possibilities.
The Essential Guide to Concrete Maintenance and Repair
Published: 2024-04-16 13:06:20

Stamped beneath our feet, yet often unnoticed, the stoic slabs of concrete we walk upon carry an unwritten history of our comings and goings. Just as the stories they bear, concrete needs its own tale of tender upkeep to remain steadfast against the teeth of time. This essential guide unlocks the secret life of [concrete maintenance and repair](https://lorainconcretesolutions.com/concrete-repair/)—an odyssey of resilience that ensures the longevity of our silent stone guardians. Whether it's the frosty kiss of winter that cracks their cool facade or the relentless sun that wears down their resolve, knowing the hows and whys of preserving and mending these sentinels is crucial. With the right knowledge, each patch and polish not only restores their surface but also venerates their role in the infrastructural legacy they support. Join us as we explore the unyielding world of concrete maintenance, where diligence meets durability—forging paths and platforms that, quite literally, pave our way forward.
Ibuprofeno.py💊| #82: Explica este código Python
Published: 2024-04-16 13:00:00

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

```py
print(len("1.0"))
```

👉 **A.** `3`
👉 **B.** `2`
👉 **C.** `1`
👉 **D.** `TypeError`

---

{% details **Respuesta:** %} 

👉 **A.** `3`
La función `len` de Python sirve para obtener la longitud de un interable, por ejemplo una cadena o una lista, en este caso la cadena `1.0` tiene `3` caracteres: `1`, `.` y `0`.


{% enddetails %}
Is Retro Bowl Still Worth Playing in 2024?
Tags: retro, bowl, games, football
Published: 2024-04-16 11:44:38


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xfncdpaz45yfr5x62zsi.png)As we navigate deeper into 2024, the gaming landscape continues to evolve with newer, flashier titles vying for our attention. Amidst this digital evolution, Retro Bowl, the charming throwback to classic 8-bit football games, still holds a unique appeal. But the question remains: is Retro Bowl still worth your time this year? Let's dive in and take a closer look at what makes this game stand out in the modern gaming world.

**Timeless Gameplay**
First and foremost, Retro Bowl's gameplay is a delightful nod to the classic sports games of yore. Its simple yet addictive game mechanics focus on the core of football management without the overwhelming complexity often seen in newer sports simulations. You manage your team, handle press duties, and steer your players through the seasons. This simplicity is what keeps the game accessible and continuously engaging.

**Retro Charm Meets Modern Sensibilities**
Retro Bowl cleverly combines retro aesthetics with modern game design principles. The pixelated graphics and nostalgic sound effects harken back to the era of classic arcade games, while the game mechanics are polished to suit contemporary tastes. This blend ensures that the game feels both familiar and fresh, providing a comfortable yet exciting experience for players of all ages.

**Budget-Friendly Entertainment**
In an era where the prices of new games can be quite steep, Retro Bowl remains a budget-friendly option. It offers a lot of entertainment without the need for expensive hardware or additional purchases.

**Educational Value**
Interestingly, Retro Bowl offers more than just entertainment. It provides a great platform for players interested in the strategic and managerial aspects of sports. Managing a team in Retro Bowl can teach budget management, strategic planning, and resource allocation. These are valuable skills that can extend beyond the game.

**Conclusion**
So, is Retro Bowl still worth playing in 2024? Absolutely. Whether you’re a nostalgic gamer looking to relive the pixelated past or a newbie seeking a straightforward sports management game, Retro Bowl offers something unique. It’s a game that proves some classics just get better with age, blending nostalgic fun with enduring gameplay elements that continue to resonate with players today.

If you haven't yet given Retro Bowl a try, this might be the year to pick it up and lead your team to the Super Bowl.

Play here: [https://retrobowl.pro/play](https://retrobowl.pro/play)

And for those who've been playing for a while, the ever-evolving nature of the game promises new thrills and challenges to keep you engaged.
Quantum Computing: Definition, How It Works and Example
Tags: webdev, quantumcomputing, algorithms
Published: 2024-04-16 12:24:35

[Quantum computing](https://www.almabetter.com/bytes/articles/quantum-computing) is a cutting-edge field that utilizes principles from quantum mechanics to perform computations exponentially faster than classical computers. Unlike classical computers, which use bits to represent information as either 0 or 1, quantum computers use quantum bits or qubits. Qubits can exist in multiple states simultaneously, thanks to phenomena like superposition and entanglement, allowing quantum computers to process vast amounts of data in parallel.

How it works:
1. Superposition: Qubits can exist in a superposition of states, representing both 0 and 1 simultaneously.
2. Entanglement: Qubits can become entangled, meaning the state of one qubit is dependent on the state of another, regardless of the distance between them.
3. Quantum Gates: Operations are performed on qubits using quantum gates, analogous to classical logic gates but exploiting quantum phenomena.
4. Measurement: When a quantum system is measured, it collapses from a superposition of states to a single state, providing the result of the computation.

Example:
One example of a quantum computing algorithm is Shor's algorithm, which efficiently factors large numbers into their prime components. This task is computationally difficult for classical computers but can be accomplished much faster using quantum computers. Shor's algorithm exploits the quantum properties of superposition and entanglement to perform multiple calculations simultaneously, dramatically reducing the time required to factor large numbers. This capability has significant implications for cryptography, as many encryption methods rely on the difficulty of factoring large numbers for security.
Users table wiped out after testing.
Tags: webdev, laravel, testing, sqlite
Published: 2024-04-16 12:23:41

After switching to SQLite and I was wondering why I can't authenticate when trying to log in via Postman.

Since everything was working fine before I started building out my tests this morning.

But suddenly I'm looking at an empty users table where previously there had been several - test users.

The culprit...

phpunit.xml

```
    <php>
        <env name="APP_ENV" value="testing"/>
        <env name="APP_MAINTENANCE_DRIVER" value="file"/>
        <env name="BCRYPT_ROUNDS" value="4"/>
        <env name="CACHE_STORE" value="array"/>
        <!-- <env name="DB_CONNECTION" value="sqlite"/> -->
        <!-- <env name="DB_DATABASE" value=":memory:"/> -->
        <env name="MAIL_MAILER" value="array"/>
        <env name="PULSE_ENABLED" value="false"/>
        <env name="QUEUE_CONNECTION" value="sync"/>
        <env name="SESSION_DRIVER" value="array"/>
        <env name="TELESCOPE_ENABLED" value="false"/>
    </php>
```

Simple fix:

 <!-- <env name="DB_CONNECTION" value="sqlite"/> -->
 <!-- <env name="DB_DATABASE" value=":memory:"/> -->

Now I no longer experience a wipeout on my db user tables.

Now each test run is on a fresh isolated instance of the database and will not interfere with my project's live data.
Angular PWA & Service Workers (install app, push notifications, offline cache and updates)
Tags: angular, pwa, offline
Published: 2024-04-16 12:11:06

Angular PWA & Service Workers (install app, push notifications, offline cache and updates) 


🤔 What are PWA and service workers?
⚙️ Setting up a PWA with Angular
📲 Install app
🙈 Offline cache
🗞 Push notifications
🎉 Updates and production management

https://www.youtube.com/watch?v=urzyxAEdld8&ab_channel=ChristianLydemann
Unveiling the Mysteries of Software Testing: Advanced Training
Tags: webdev, javascript, beginners, programming
Published: 2024-04-16 11:52:25

Explore the depths of software testing proficiency through our advanced training program. Delve into state-of-the-art methodologies and techniques tailored to enhance your expertise. Led by seasoned instructors, navigate through practical scenarios to acquire the skills and tools necessary for conquering intricate testing dilemmas. Join us as we unveil the secrets of software testing, empowering you to ensure software products' reliability and excellence. Seize the opportunity to advance your career. Enroll today and emerge as a certified authority in [software testing training](https://www.cetpainfotech.com/technology/software-testing).
How to Implement Integration Testing In Flutter
Tags: flutterintegration, flutterapp, flutter, testing
Published: 2024-04-16 11:50:45

To implement integration testing in Flutter, you can use the integration_test package. This package provides several classes and functions for writing integration tests in Flutter.

![How to Implement Integration Testing In Flutter](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kkaiajogkcgtfefnieid.png)

#### 1. Add Integration_test Package

Add integration_test and flutter_test dependencies in your projects pubspec.yaml under the dev_dependencies.

```
dev_dependencies:
  flutter_test:
    sdk: flutter
  integration_test:
    sdk: flutter 
```

#### 2. Create a Project Folder

Create a folder named integration_test at the root of your project.

![Create a Project Folder](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/c4mh9kplzu9c60rtwkgl.png)

#### 3. Add main_test.dart File

Add a main_test.dart file under integration_tests folder

![Add main_test.dart File](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/o675odx9zpowiku0azn9.png)

#### 4. Create Folder Structure

![Create Folder Structure](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/jjlr3956mk5juidl0cs9.png)

The integration_test/ folder contains tests for the app's integration with external systems, such as APIs or databases. 

Screens/ folder contains the code for the app's screens, which are the different user interfaces that the user sees. Each screen has its own folder, which contains the code for the screen's layout, logic, and state management.

Similar way, the utils/ folder contains utility functions and classes that are used throughout the app. And, the main_test.dart file contains the main test runner for the app.

#### 5. Add testing_helper.dart File

Add testing_helper.dart file under the utils folder and add all the methods that are repeatedly used in the testWidgets() function.

```
root/integration_test/src/utils/testing_helper.dart
```

> Click here to view full article: **[https://www.codetrade.io/blog/a-complete-guide-for-implement-integration-testing-in-flutter/](https://www.codetrade.io/blog/a-complete-guide-for-implement-integration-testing-in-flutter/)**
Dynamic Data Management with jsonb in Rails
Tags: rails, postgres, jsonb, ruby
Published: 2024-04-16 11:42:46

Ever feel stuck trying to manage data fields that constantly evolve in your application?

You're certainly not alone. 

Many developers face this challenge when building applications that require flexible data structures.

But there's a solution! 

**PostgreSQL's jsonb** data type is here to help. 

Let's explore how jsonb helps you to handle dynamic data with ease.

**_What is jsonb?_**

- It's a data type designed specifically to store flexible and dynamic data in the structured format of JSON (JavaScript Object Notation). 

- Think of it as a way to store key-value pairs within your database table, allowing you to define data as your application's needs grow.

Example:

```
"product_properties": {
  "color": "blue",
  "price": 19.99
}
```

In this example, product_properties is a jsonb column that stores product details like color and price. You can effortlessly add new properties (like size or material) without modifying your database schema.

**_Why jsonb over json?_**
- Jsonb stores data in a binary format, which results in more efficient storage and faster retrieval.
- Jsonb support indexing
- Jsonb provides a larger set of functions and operators for querying and manipulating JSON data.

**_When to use jsonb?_**

1. Flexible Schemas: Ditch rigid table structures! jsonb allows your data to adapt as your application's needs change.

2. Dynamic Attributes: Need to store user preferences or custom product information? jsonb handles it beautifully.

**_How to use jsonb?_**

Here's a quick three-step guide to using jsonb in your Rails project:

- **Step1**: Create a Migration
Add a jsonb column to your table using a migration. Here's an example using Rails:

```
add_column :products, :properties, :jsonb, null: false, default: '{}'
```

- **Step2**: Setting Values
Treat your jsonb column just like any other object. Assign values using key-value pairs:

```
product = Product.first
product.properties = { 'color': 'blue', 'price': 19.99 }
product.save
```

- **Step3**: Accessing Values
Retrieve data based on keys or values

_SQL way_

```
select * from products where (products.properties->>'color')::varchar = 'blue';
```

_Rails Way_

```
Product.where("(products.properties->>'color')::varchar = 'blue'")
```

**Remember:** jsonb values can be null. 

Use the following to check for existing keys:

_SQL way_

```
select * from products where (products.properties->>'color') is not NULL;
```

_Rails Way_

```
Product.where("products.properties->>'color' is not NULL")
```

Embrace the Power of jsonb!

With jsonb you can say goodbye to those frustrating moments when dealing with dynamic data in your PostgreSQL database. 

Now you can store and retrieve information in a structured and flexible way. This gives your application the agility to adapt and grow as your needs evolve.

Till we meet, next time Happy Coding!!
B2B Demand Generation on a Budget: Stretch Your Marketing Dollars and Fuel Your Pipeline
Tags: demanday, b2bdemanday, leadgeneration, demandgeneration
Published: 2024-04-16 11:36:47

B2B Lead Generation on a Budget
Grow your pipeline without breaking the bank!

**Content Marketing:**
Blog posts: Address target audience pain points and optimize for SEO.
Social media: Engage in meaningful conversations and share industry insights.
Free webinars/events: Offer valuable content in exchange for registration (leads!).
Cost-Effective Trends:
ABM Lite: Focus on a few high-value accounts and personalize outreach.
Micro-influencer marketing: Partner with targeted influencers for brand awareness.
User-generated content: Encourage testimonials and social mentions for free social proof.
**Optimize Your Workflow:**
Marketing automation: Streamline tasks like email nurturing and lead scoring.
Data-driven decisions: Track performance and adapt your strategy for best ROI.
Repurpose content: Breathe new life into existing content (blogs to videos, etc.).
Stretch your budget, leverage these strategies, and watch your B2B pipeline flourish!

Demanday Group: More than just a partner, an extension of your team.
https://demanday.com/building-bridges-to-the-top-link-building-strategies-for-seo-domination/
Just made a simple timer app.
Tags: webdev, beginners, programming
Published: 2024-04-16 11:26:58

Recently I just made a [site](https://uwisetimer.com/) that includes different time app.


![Timer App Cover](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2a9i8ts79bhz2kjxq81g.png)

For example, current time in different time zone, data calculator, age calculator, etc.

Each app is not complicated, and mainly focus on front-end feature.

If people enter different time zone page, the page will show current time in each time zone immediately.

For example, if you go to [Taipei](https://uwisetimer.com/timezones/Asia%2FTaipei), Taiwan page, you can see the current time in Taipei.

![Current time in each time zone](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/i0zsl0fdo9sjjl9dq855.png)

And for app like time calculator, people need to input start time and end time, then the app will calculate automatically.
How recoverycoingroup at gmale helped recovered my funds
Tags: webdev, bitcoin, recovery, programming
Published: 2024-04-16 11:22:20

I am Aaron Brooks, I live in California and a victim of a scam. I saw a Facebook ad about a purported crypto brokerage, operating the website primegroup.global. I visited the website and communicated with “advisors” who claimed to be with the company Euro Resource, LLC. Under the guidance of one of these advisors, I transferred funds from my checking account to an account I established on the brokerage platform and started trading crypto assets. The “advisors” used WhatsApp to communicate with me. After transferring approximately $280,714 to the website, the advisor ceased responding to me. I had written to “RECOVERYCOINGROUP at GMAIL dot COM” who after about 72 hours recovered my capital. I feel so elated already and I am glad I took the bold step. Just so you know, you can contact them for your fund recovery.
Beyond the Classroom: Exploring the Extracurricular Benefits of School Management Software
Tags: school, softwaredevelopment, education
Published: 2024-04-16 11:20:58

In the ever-evolving landscape of education technology, school management software has become a staple for streamlining administrative tasks, managing student data, and enhancing communication between stakeholders. However, its impact isn't confined to the confines of the classroom alone. School management software is increasingly proving to be a valuable tool for managing and organizing extracurricular activities, enriching students' educational experiences beyond traditional academics.

**The Changing Face of Extracurricular Activities:** Today, schools offer a diverse range of activities, including robotics clubs, debate teams, community service projects, and cultural exchanges. Managing these activities efficiently requires careful coordination, communication, and organization – areas where school management software excels.
**Centralized Activity Management**: One of the key benefits of utilizing school management software for extracurricular activities is the ability to centralize all information and resources in one place. From event calendars and sign-up sheets to communication channels and resource sharing, everything can be managed seamlessly through the software platform.
**Improved Participation and Engagement**: By providing easy access to information about extracurricular activities, school management software can significantly boost participation rates among students. Moreover, features such as automated reminders and notifications ensure that students stay informed and engaged, maximizing their overall experience.
**Tracking Progress and Recognizing Achievements**: Another valuable aspect of school management software is its ability to track students' progress and achievements in extracurricular activities. By maintaining detailed records of participation, contributions, and accomplishments, educators can recognize and reward students for their efforts, fostering a culture of achievement and motivation.
**Ensuring Safety and Compliance**: Safety is paramount when it comes to extracurricular activities, especially those involving off-campus events or travel. School management software helps ensure the safety of students by providing tools for managing permissions, emergency contacts, medical information, and transportation arrangements. Additionally, it enables schools to maintain compliance with relevant regulations and policies governing extracurricular activities, reducing the risk of liability issues.
Unraveling Cricketing Moments, Expert Analysis, and In-Depth Cricket Info
Tags: tutorial
Published: 2024-04-16 11:16:49

Welcome to our cricketing hub at **[HOWZDAT](https://howzdat.live/)**! Here, we delve deep into the heart of the game, exploring every aspect of cricketing excitement, expert analysis, and comprehensive cricket information. Join us on a journey through the captivating world of cricket, where every match, every player, and every moment counts.

Exploring Cricketing Moments:
In this section, we bring you the most thrilling and memorable cricketing moments from around the globe. From stunning centuries to match-winning wickets, we showcase the best of cricket's action-packed highlights. Get ready to relive the excitement and adrenaline of your favorite matches, all in one place.

Expert Analysis:
Dive into the world of cricket analysis with our team of experts. With years of experience and a deep passion for the game, they dissect every aspect of cricketing strategy, technique, and performance. Whether it's breaking down a player's batting technique or analyzing the nuances of bowling tactics, our experts provide valuable insights that enrich your cricketing knowledge.

Comprehensive Cricket Info:
Stay updated with the latest cricket news, statistics, and insights in our comprehensive cricket info section. From match previews and post-match analysis to player profiles and tournament updates, we cover it all. Whether you're a casual fan or a die-hard cricket enthusiast, our detailed information ensures you're always in the know.

Join the Conversation:
Ready to immerse yourself in the world of cricketing excitement? explore cricketing moments, expert analysis, and in-depth cricket info like never before. HOWZDAT!

With **[HOWZDAT](https://howzdat.live/)**, cricketing passion meets expert insight, creating an unparalleled experience for fans around the world.