teleren/devto huggingface dataset:
Exploring the Power of Action and Func Delegates in C#
Published: 2024-01-10 16:33:33

C# is a powerful programming language that offers various features to enhance the development process. One such feature is the use of Action and Func delegates, which provide flexible and efficient ways to handle methods and functions.

In C#, delegates are used to reference methods or functions and allow us to dynamically invoke them. The Action delegate is a built-in delegate type in C# that can reference a method that returns void. It is commonly used when we need to perform some action without expecting any result. For example, if we want to update the UI after performing a certain task, we can use the Action delegate to handle the UI update method.

On the other hand, the Func delegate is another built-in delegate type that can reference a method or function with a specified return type. Unlike the Action delegate, Func delegates can handle methods or functions that return a value. They are widely used when we need to perform a task and expect a return value. For instance, if we want to calculate the sum of two numbers, we can use a Func delegate to reference the method that performs the calculation and returns the result.

The power of Action and Func delegates lies in their ability to provide us with a way to handle methods and functions dynamically. We can pass them as parameters, store them as variables, or even combine them to form more complex compositions. This flexibility allows us to write more generic and reusable code, reducing the overall code complexity and improving maintainability.

In conclusion, C# offers Action and Func delegates as powerful tools to explore and utilize the full potential of the language. By understanding these delegates and their capabilities, we can enhance our development process and write more efficient and versatile code. So, don't miss out on the power of Action and Func delegates in C#.
Draggable glassmorphism list using html css javascript
Published: 2024-01-10 16:23:14

Hey there, You are most welcome to this article.

**Draggable glassmorphism list using html css javascript**

![Draggable glassmorphism list using html css javascript](https://res.cloudinary.com/freecodez/image/upload/v1704903771/images/k1cfkc8x9xxkxjervcyv.webp)

For full source code visit : [https://freecodez.com/post/jx8om1k](https://freecodez.com/post/jx8om1k)


```html
<!-- https://freecodez.com -->
<div id="team-members">
    <article class="team-member">
        <img class="team-member-avatar" src="https://res.cloudinary.com/freecodez/image/upload/v1698067298/images/fy8azbqxhgdrbbijhipe.webp" alt="Team Member" />
        <div class="team-member-name">
            <h3>Vikas</h3>
            <p>Full Stack Web Developer</p>
        </div>
        <ul class="social-links">
            <li><a href="#"><i class="fa-brands fa-linkedin"></i></a></li>
            <li><a href="#"><i class="fa-brands fa-x-twitter"></i></a></li>
            <li><a href="#"><i class="fa-brands fa-github"></i></a></li>
        </ul>
    </article>
    <article class="team-member">
        <img class="team-member-avatar" src="https://res.cloudinary.com/freecodez/image/upload/v1698067298/images/fy8azbqxhgdrbbijhipe.webp" alt="Team Member" />
        <div class="team-member-name">
            <h3>Rohan</h3>
            <p>Data Analyst</p>
        </div>
        <ul class="social-links">
            <li><a href="#"><i class="fa-brands fa-linkedin"></i></a></li>
            <li><a href="#"><i class="fa-brands fa-x-twitter"></i></a></li>
            <li><a href="#"><i class="fa-brands fa-github"></i></a></li>
        </ul>
    </article>
    <article class="team-member">
        <img class="team-member-avatar" src="https://res.cloudinary.com/freecodez/image/upload/v1698067298/images/fy8azbqxhgdrbbijhipe.webp" alt="Team Member" />
        <div class="team-member-name">
            <h3>Nitin</h3>
            <p>App Developer</p>
        </div>
        <ul class="social-links">
            <li><a href="#"><i class="fa-brands fa-linkedin"></i></a></li>
            <li><a href="#"><i class="fa-brands fa-x-twitter"></i></a></li>
            <li><a href="#"><i class="fa-brands fa-github"></i></a></li>
        </ul>
    </article>
</div>
```

Source Code : [https://freecodez.com/post/jx8om1k](https://freecodez.com/post/jx8om1k)

For more such articles visit : [https://freecodez.com](https://freecodez.com/all)
¿Cómo Agregar Parámetros Condicionalmente en Componentes React?
Tags: react, javascript
Published: 2024-01-10 19:21:09

---
title: ¿Cómo Agregar Parámetros Condicionalmente en Componentes React?
published: true
date: 2024-01-10 16:17:30 UTC
tags: React,Javascript
canonical_url: https://positionsticky.com/blogs/parametros-condicionalmente-en-componentes-react/
---

En este blog, exploraremos técnicas avanzadas para agregar parámetros condicionalmente en componentes React de manera eficiente, enfocándonos en mejorar la legibilidad y mantenibilidad del código.

## **Introducción: Desarrollo React Centrado en la Claridad del Código**

En el desarrollo con React, la gestión efectiva de parámetros condicionalmente es esencial para mantener un código claro y fácil de entender. Vamos a explorar cómo mejorar este proceso utilizando un ejemplo de un botón en React.

## **Desafío Común: Parámetros Condicionalmente en Componentes React**

A menudo, necesitamos manejar condicionalmente los parámetros de nuestros componentes. Consideremos el siguiente ejemplo de un [Botón de la librería Chakra UI](https://chakra-ui.com/docs/components/button/usage#custom-button) en React a la cual le queremos agregar que si cierta condición booleana **isActive** es verdadera, que se aplique el estilo **{bg: white}** (lo cual significa que el backgroundColor sea blanco)

![](https://positionsticky.com/wp-content/uploads/2024/01/image-1-1024x792.png)
_Code without changes_

Si bien esto funciona, no es lo mas lindo agradable de ver. Por lo que podemos agregar condicionalmente estos valores de otra forma.

## **Mejora Legibilidad y Mantenibilidad: Utilizando Parámetros Condicionalmente** en Componentes

Refactorizar el código utilizando parámetros condicionalmente simplifica la lógica y mejora la legibilidad:

![](https://positionsticky.com/wp-content/uploads/2024/01/image-960x1024.png)
_Apply conditional style in component_

Lo que hicimos aqui fue agrupar todas las condiciones que queremos que sean aplicadas una vez **isActive** sea verdadera en un objeto llamado **conditionalButtonStyle**.

## **Ventajas de Utilizar Parámetros Condicionalmente en Componentes:**

1. **Legibilidad Mejorada:** La refactorización simplifica el código, haciendo que la lógica condicional sea más clara y fácil de entender.
2. **Mantenimiento Eficiente:** Los parámetros condicionalmente permiten ajustes y actualizaciones centralizadas, facilitando el mantenimiento del código a lo largo del tiempo. Además que permiten agregar un bloque de parámetros a partir de la misma.

## **Conclusión: Desarrollo Inteligente para Mejorar Claridad del Código en React**

En conclusión, agregar parámetros condicionales a los componentes React mejora la calidad del desarrollo y facilita el mantenimiento del código. Al adoptar estas prácticas, optimizamos nuestro código para que sea más legible y fácil de gestionar. ¡A seguir desarrollando con claridad en mente! ¡Hasta la próxima!

Si te gustó, no olvides de suscribirte para más contenido!
QEMU VM with snapshot setup + samba file sharing
Tags: qemu, vm, samba, snapshot
Published: 2024-01-10 16:08:59

### Requirements

- telnet
- qemu
- samba

Command to install the requirements:
```sh
apt-get update && \
  apt-get install -y \
  qemu-system-x86 libvirt-clients \
  libvirt-daemon qemu-kvm samba telnet
```

### Lets do it

Assuming that our terminal is open at /opt/vm create the folder that will be shared with the VM:

```sh
mkdir -p shared-resources
```

Considering that the VM is located in /opt/vm/system-image/windows-11 create the snapshot image /opt/vm/snapshot:

```sh
qemu-img create -b /opt/vm/system-image/windows-11 -f qcow2 -F qcow2 /opt/vm/snapshot
```

Now, run the VM using the previously created snapshot image file and enable the monitor via telnet:

```sh
qemu-system-x86_64 -enable-kvm \
    -machine q35 -m 4096 -smp 2 \
    -usb -device usb-kbd -device usb-tablet -rtc base=localtime \
    -device virtio-net-pci,netdev=net0 \
    -netdev user,id=net0,hostfwd=tcp::3000-:3389,hostfwd=tcp::2222-:22,smb=/opt/vm/shared-resources \
    -drive file=snapshot,media=disk,if=virtio \
    -monitor telnet:0.0.0.0:1234,server,nowait \
    -nographic -serial mon:stdio
```

To save the vm snapshot its recommended to wait for the desired system state before "taking a picture" of it.
Considering that the VM is in the expected state, let's save it:

```sh
telnet localhost 1234
savevm state
```

> To close the telnet session press `ctrl` + `[` and type `q` and ENTER.

With the snapshot saved, now it is possible to boot the VM and load our saved snapshot:

```sh
qemu-system-x86_64 -enable-kvm \
    -machine q35 -m 4096 -smp 2 \
    -usb -device usb-kbd -device usb-tablet -rtc base=localtime \
    -device virtio-net-pci,netdev=net0 \
    -netdev user,id=net0,hostfwd=tcp::3000-:3389,hostfwd=tcp::2222-:22,smb=/opt/vm/shared-resources \
    -drive file=/opt/vm/snapshot,media=disk,if=virtio \
    -loadvm state \
    -nographic -serial mon:stdio
```

Inside the VM (connected remotely with RDP) you can access the shared folder using the following address: 10.0.2.4/qemu
Revolutionizing E-Commerce
Tags: beginners, tutorial, ecommerce, productivity
Published: 2024-01-10 16:03:29

## How Linex.space is Empowering Developers and Businesses Alike

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/wp00ci7emalki1ecrqz0.png)

Join the forefront of the e-commerce revolution with Linex.space! Designed for developers by developers, this platform isn’t just another e-commerce solution; it’s a gateway to innovating online sales. With a robust API, seamless integrations, and a toolkit that encourages creativity, Linex.space is making it easier than ever to build, scale, and manage online stores. Whether you're a solo developer or part of a growing business, discover how Linex.space enables you to leverage the full potential of digital commerce, tailor experiences to customer needs, and stay ahead in the competitive online marketplace. Dive into our community-driven development environment and see how we prioritize your autonomy, efficiency, and growth. Ready to transform your e-commerce vision into reality? Explore (https://www.linex.space) and redefine what's possible in digital commerce.
How I can traverse a tree structure using closure tables in order to create a json at Eloquent models?
Tags: help, laravel, database, closure
Published: 2024-01-10 15:59:19

At this question:

{% stackoverflow 77794471 %}

I emulate a filesystem in my database. And I want to generate a Json by traversing the nessesary models. So far I use this approach:

```
$json = Files::with('parentFolder','files')->whereNull('folder')->get()->toJson();
```

But my gut instinct says that this approach is slow and I am trying to use a closure table. But I am kinda stuck....

I mean I made the nessesary tables and models but Idk how to use the closure in order to gereneate my Json.

Can I have some help upon that?
HOW TO RECOVER CRYPTO SENT TO WRONG ADDRESS OR STOLEN
Tags: bitcoin, cryptocurrency
Published: 2024-01-10 15:56:20

The days of feeling like you were tossing a life raft into a chasm when you lost your valuable bitcoins are long gone. A light of hope amid the dark waters of Bitcoin recovery emerges in the form of MUYERN TRUST HACKER. My tale attests to their skill in finding misplaced bitcoins and is one of hopelessness turned delightfully virtual vindication. It began with a rookie mistake. A fresh-faced investor, I succumbed to the siren song of a flashy exchange, lured by promises of astronomical returns. Little did I know, the platform was a meticulously crafted mirage, designed to fleece unsuspecting victims like myself. In a blink, my entire Bitcoin portfolio vanished, leaving a gnawing emptiness and a heart heavy with regret. Days bled into weeks, each sunrise a stark reminder of my folly. I scoured the internet, desperately clutching at straws, only to be met with a chorus of despairing voices and predatory "recovery" scams. Then, amidst the digital wasteland, I stumbled upon MUYERN TRUST HACKER.  Their website, a beacon of professionalism in the chaos, promised a glimmer of hope. Hesitantly, I contacted their support team. What followed was a series of in-depth consultations, each one a meticulous excavation of my digital footprints. The MUYERN TRUST HACKER team, a symphony of expertise and empathy, treated my case seriously. They listened patiently to my tale, dissected the fraudulent exchange's tactics, and formulated a recovery plan that felt both audacious and meticulously crafted. Days turned into weeks, each email updating a fluttering pulse of anticipation. Then, one glorious morning, it arrived. A simple email, devoid of fanfare, yet pregnant with the weight of a thousand suns: "Your bitcoins have been recovered. Tears welled up as I logged into my wallet. The numbers, once mockingly absent, now shimmered with the brilliance of a thousand reclaimed dreams. The impossible had been achieved. MUYERN TRUST HACKER had not only retrieved my stolen bitcoins, but they had also restored my faith in the very fabric of the cryptocurrency world. My experience is not singular. The unflinching dedication of the MUYERN TRUST HACKER team to rectifying the injustices of the digital frontier is demonstrated by their tireless efforts. They are digital Sherpas crossing the perilous terrain of lost bitcoins; they are more than just recovery experts. They are custodians of trust.
( Telegram for fast communication (@)muyerntrusthacker )
PHP Development Services
Published: 2024-01-10 15:29:08



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/7uvpw3xqq74mvo2wtro4.jpg)
PHP development services cover a spectrum of activities related to utilizing PHP for web development. These services may be provided by individual developers, freelance professionals, or specialized PHP development companies.

What is PHP?
PHP (Hypertext Preprocessor) is a server-side scripting language extensively used in web development. As an open-source, general-purpose scripting language, PHP is well-suited for web development and can be seamlessly embedded into HTML. PHP code is executed on the server, and the result is transmitted to the client as plain HTML.

At [Fidel](https://www.fidelsoftech.com/), we lead the way in custom [PHP application development](https://www.fidelsoftech.com/php-development-services-and-resources/), providing tailored solutions that seamlessly align with the objectives of diverse companies. Committed to excellence, we have earned a reputation for delivering PHP applications that meet immediate needs and lay the groundwork for future growth and success.

Our PHP Development Services:
PHP Consulting: PHP consulting services involve delivering expert advice, guidance, and solutions related to PHP development.
Custom PHP Web Application Development: Excel with us in crafting bespoke PHP web applications that precisely match the unique requirements of your business. Our expert PHP developers are dedicated to delivering high-quality, scalable, and secure web solutions.
PHP Application Migration Expertise: Specializing in seamless PHP application migration services, we offer a smooth transition from legacy systems to upgraded versions or entirely different technologies. Our experienced team ensures minimal disruption and optimal performance during the migration process.

Why Choose Fidel for PHP Application Development?
Expertise: Our seasoned PHP developers bring years of experience and deep expertise in crafting customized solutions using PHP.
Objective-Driven Approach: We prioritize understanding your business objectives to ensure our PHP applications align with both current needs and future goals.
Innovation: Staying at the forefront of PHP development trends, we integrate the latest technologies and best practices to create cutting-edge applications.
Scalability: Our PHP applications are designed with scalability in mind, allowing your business to grow without compromising performance.
Security: Security is paramount. We implement robust measures to protect your PHP applications from potential threats and vulnerabilities.
Timely Delivery: Adhering to strict timelines, we ensure the timely delivery of your custom PHP applications without compromising quality.
Client-Centric Approach: Our client-centric approach involves regular communication, transparent processes, and collaboration to ensure your vision is accurately translated into a functional and effective PHP solution.
Choosing the Right Architecture for Your Web Application: A Practical Approach for Startups
Tags: webdev, javascript, architecture, startup
Published: 2024-01-10 15:25:36

In the journey of Web Application Development choosing the right architecture is one of the most important decisions in developing a web application. For startups and small teams, especially those working on full-stack projects with technologies like JavaScript, Express, and React, this choice can be pivotal. Today, I will share a practical guide to selecting the right architecture, focusing on a solution that balances simplicity, efficiency, and scalability.

## The Architecture Dilemma

- When starting a project, it's easy to get lost in the labyrinth of architectural choices: monolithic, microservices, and others. Each has its advantages and disadvantages, but for a startup, the key is finding a balance between agile development and future scalability.

## The Practical Choice: Monolithic Architecture

- **Simplicity and Speed**: A monolithic architecture, where the backend and frontend are developed and deployed as one unit, offers a direct and less complicated route. It's ideal for quickly launching an MVP (Minimum Viable Product) and validating your business idea.
- **Maintainability**: With all the code in one place, it's easier to test, debug, and maintain the application, especially with a small team or limited experience in complex architectures.
- **Vertical Scalability**: Although limited in horizontal scalability, monolithic architecture allows for effective vertical scalability, expanding server resources as needed in the early stages.

## Looking Towards the Future: Transition to Microservices

- Once your application grows and demands increase, you may consider evolving to a microservices architecture or incorporating serverless elements. This transition allows for better handling of increasing loads and optimizing operations.

## Focus on Delivering Value

- The most important thing for a startup is to deliver value and an exceptional experience to users. Choosing a monolithic architecture initially allows you to focus on developing crucial features and quickly getting market feedback.

Choosing a monolithic architecture to start your full-stack project is not just a practical decision, but a strategic one. It allows you to launch, learn, and adapt quickly, keeping the door open to evolve towards more complex architectures as your startup grows. Remember, the best architecture is the one that aligns with your current and future goals, allowing you to continuously deliver value to your users.

What has been your experience in choosing the architecture for your projects? Did you opt for initial simplicity or start with a more complex structure? Share your thoughts and experiences in the comments.
Why You Should Declare Email Bankruptcy
Tags: webdev, performance, productivity, learning
Published: 2024-01-10 15:25:30

Hitting the Reset Button on Email Overload: Declared Email Bankruptcy! 🚀

Ever felt like you're drowning in a sea of emails? 🌊📬 I sure did! After struggling with my ever-growing inbox, I finally took the plunge and declared email bankruptcy. That's right – I wiped the slate clean!

Why? Because life's too short to spend half our day sifting through an endless barrage of messages. 😅 It's not just me; even industry giants like Lawrence Lessig and Fred Wilson have been there.

So, what's the big deal? Well, did you know the average person checks their email 36 times an hour and spends about 13 hours a week just managing it? Crazy, right? 😮 It's more than a clutter issue; it's about reclaiming our time and focus.

Taking this bold step wasn't easy, but it was necessary. It's not about avoiding responsibility; it's about admitting that sometimes, starting over is the best step forward. 🌈💼

For anyone feeling overwhelmed by their inbox, I'm here to say: It's okay to hit the reset button. Just remember, it's a rare tool, not a regular escape hatch. And hey, maybe check with your boss first? 😉👍

Here's to fresh starts and efficient inboxes in 2024! 🎉💌

## Tips to maintain an organized inbox
    

1. Regular Maintenance: Set aside time each week to review and organize your emails. This will prevent them from piling up again.
2. Use Folders and Labels: Organize your emails into folders or label them based on their priority, project, or any other category that makes sense for you. This makes it easier to find important emails later.
3. Unsubscribe from Unnecessary Newsletters: If you receive newsletters or promotional emails you no longer read, take a few moments to unsubscribe. This reduces future clutter.
4. Set Email Boundaries: Establish specific times to check your email. This prevents constant interruptions and helps maintain focus on other tasks.
5. Utilize Filters and Rules: Most email services allow you to set up rules or filters to automatically sort incoming emails, which can be a huge time saver.
6. Prioritize Your Responses: Not every email requires an immediate response. Prioritize them based on urgency and importance.
7. Use Email Templates for Common Responses: If you find yourself writing similar responses frequently, create templates to save time.

## Join Me

Read more about [Engineering Culture in Meta (Facebook)](https://engineeringbolt.com/interview-question/), [⚡Newsletter](https://engineeringbolt.substack.com/subscribe), [Twitter](https://twitter.com/alexrashkov/) and [LinkedIn](https://www.linkedin.com/in/alexrashkov) for more Career, Leadership and Growth advice.

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