teleren/devto huggingface dataset:
BITCOINS INVETMENT SCAM RECOVERY EXPERT HIRE / ADWARE RECOVERY SPECIALIST
Published: 2024-01-08 14:04:54

Am lucky today to have recover my bitcoins,The group you should contact is ADWARE RECOVERY SPECIALIST if you've ever been unlucky enough to lose or have your bitcoin stolen. They specialize in assisting people and companies in recovering their misplaced or pilfered bitcoin, making them the go-to specialists in the industry. A terrible scenario would be to lose or have your bitcoin stolen. The repercussions could be disastrous regardless of the cause—a phishing attempt, a hacking incident, or a technological malfunction. ADWARE RECOVERY SPECIALIST can assist you in navigating the complicated world of cryptocurrencies and returning your bitcoin to its rightful owner with their knowledge and sophisticated equipment. Unfortunately, scams and phishing attempts are widespread in the cryptocurrency industry. Fake emails, texts, or web pages may be used in these to fool you into disclosing your login information or private keys.If you fall victim,you can fight back and get what is rightly yours with the assistance of professionals at ADWARE RECOVERY SPECIALIST.To obtain access to bitcoin, cybercriminals may target wallets, exchanges, or even specific individuals. In order to retrieve your stolen money, you must move quickly and seek professional aid when this occurs. Even the most secure cryptocurrency wallets can experience malfunctions or technical issues. This can result in the loss of access to your bitcoin, leaving you feeling helpless. Thankfully, experts like  ADWARE RECOVERY SPECIALIST have the knowledge and tools to help you troubleshoot your wallet problems and recover your valuable cryptocurrency. One of the unique aspects of bitcoin is its irreversibility. Once a bitcoin transaction is confirmed, it cannot be reversed or canceled. This means that if your bitcoin is stolen or sent to the wrong address, it can be incredibly difficult to retrieve it without professional assistance. A group of professionals with years of experience in the bitcoin recovery industry makes up ADWARE RECOVERY SPECIALIST. They are well-known in the industry since they have successfully assisted many people and companies in recovering their lost or stolen bitcoins.However, you won't have to go it alone if ADWARE RECOVERY SPECIALIST is at your side. They'll act as your virtual flashlight, shedding light on the steps to getting your lost money back and gaining your confidence back in the cryptocurrency space. Being without cryptocurrency can be a lonely and sad place. You don't have to walk it alone,if ADWARE RECOVERY SPECIALIST is at your side. They will serve as your virtual lighthouse, shedding light on the steps of getting your lost money back and regaining your trust in the cryptocurrency community. 

Check the information below and contact them:

Email: Adwarerecoveryspecialist@auctioneer. net

Visit their Website: adwarerecoveryspecialist.expert
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/846i583u7ls489554qny.jpg)
Optimizando Proyectos en Flask: Una Estrategia Organizada y Escalable.
Published: 2024-01-08 14:00:00

En mi viaje de aprendizaje en el Desarrollo BackEnd, enfrenté el desafío creciente de mantener mis proyectos. La complejidad aumentaba, y la búsqueda constante entre líneas de código se volvía frustrante. Fue entonces cuando me propuse encontrar una solución. Después de días de investigación en línea, descubrí un enfoque valioso: **la Modularización**. Este método que no es otra cosa que dividir la lógica de la aplicación en partes separadas, dividiendo cada parte de la misma como: conexiones a la base de datos, vistas, modelos, plantillas y archivos CSS y JavaScript. Esto trajo consigo un cambio que transformó mi experiencia de desarrollo, facilitando la organización y el mantenimiento de proyectos en crecimiento.

Entre las ventajas de adoptar este enfoque destaco:

- **Mantenimiento Simplificado:** Al dividir el proyecto en partes manejables, el mantenimiento se vuelve más fácil. Esto agiliza la identificación y corrección de errores, así como la incorporación de nuevas funciones sin afectar otras áreas del código.

- **Reutilización de Código:** La organización en módulos promueve la reutilización. Las funciones específicas pueden encapsularse en módulos separados, facilitando su uso en otros proyectos o partes del mismo proyecto.

- **Escalabilidad:** La modularización simplifica la incorporación de nuevas funciones sin impactar el código existente. Cada módulo puede desarrollarse y probarse de forma independiente, acelerando el proceso de desarrollo y mejorando la escalabilidad del proyecto.

- **Colaboración Efectiva:** En entornos de desarrollo en equipo, la modularización permite asignar responsabilidades específicas a diferentes miembros. Cada integrante puede trabajar en su propio módulo, reduciendo conflictos en el código base y mejorando la eficiencia del desarrollo.

**Estructura Modular en Flask:**

A continuación, te comparto un ejemplo de cómo estructurar tu proyecto de manera modularizada, este está enfocado a una aplicación sencilla y basado en el patrón de arquitectura MVC, pero siéntete libre de adaptarlo a tu proyecto personal:

```
project
|
|_ env
|
|_ app
|  |
|  |_ database.py
|  |
|  |_ views.py
|  |
|  |_ models.py
|  |
|  |_ templates/
|  |  |_ index.html
|  |  |_ about.html
|  |  |_ contact.html
|  |
|  |_ static/
|  | |_ css/
|  | |  |_ styles.css
|  | |  
|  | |_js/
|  |    |_ script.js
|  |
|  |_ __init__.py
|
|_ config.py
|
|_ manage.py
```

Adoptar la modularización desde el principio no solo mejora la organización del código, sino que también facilita el mantenimiento y la escalabilidad a medida que el proyecto evoluciona. Este enfoque no solo ahorra tiempo, sino que también contribuye significativamente a un desarrollo más eficiente. ¡Espero que estas ideas te ayuden a estructurar tus proyectos en Flask de manera más efectiva!
"Hi Everyone I am new to Dev please guide me "( Senior's ☺)
Tags: beginners, tutorial, python, devops
Published: 2024-01-08 13:44:03

👋 Hey Everyone! 🌟 Excited newbie in the Dev world seeking guidance from experienced seniors! 🤝 Your wisdom is my compass as I embark on this coding adventure. 🚀 Ready to learn and grow together! 🙌 #NewToDev #GuidancePlease
How does Blockchain work?
Published: 2024-01-08 13:43:36


## What exactly is Blockchain?

**Blockchain is a type of database**, which has a chain of data stored in blocks,it has unique characteristics that differentiate it from traditional databases. The key features of a blockchain include decentralization, immutability, and security through cryptographic techniques.

**Decentralization**: In a traditional database, data is usually stored in a central location, and access is controlled by a central authority. In a blockchain, the data is distributed across a network of nodes (computers) that participate in the network. Each node has a copy of the entire database, and there is no central authority controlling the entire system. This decentralized nature makes it resistant to censorship and single points of failure.

**Immutability**: Once data is added to the blockchain, it becomes extremely difficult to alter or delete. Each block in the chain contains a reference to the previous block, and changing the information in one block would require changing all subsequent blocks, which is computationally infeasible. This immutability provides a high level of trust in the integrity of the data.

**Security**: Blockchain uses cryptographic techniques to secure transactions and control access to the data. Nodes on the network validate and agree on the transactions before they are added to the blockchain. The consensus mechanism (such as proof-of-work or proof-of-stake) ensures that malicious actors cannot easily manipulate the data or compromise the network.

![Blockchain hash and blocks](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6bm8htijpfcsz6oadais.jpg)


The security of a blockchain relies on the cryptographic link between blocks. Each block contains a hash (a unique identifier) based on its data and the hash of the previous block. If someone attempts to change the information in a block, it alters its hash. As a result, the subsequent block's reference becomes invalid, breaking the chain. This interconnectedness makes it computationally infeasible to alter one block without changing every subsequent block—a feature that enhances the immutability and security of the blockchain.


While blockchain technology provides a high level of security and immutability, it's important to note that no system is completely unhackable. The security of a blockchain network depends on factors such as the consensus mechanism, network size, and the implementation of cryptographic techniques. Additionally, vulnerabilities in the software or smart contracts built on top of the blockchain can still be exploited.
delay 지원하는 rest api 사이트
Published: 2024-01-08 13:30:44

connection timeout error 테스트하려고 찾아봤는데, 생각보다 안 나오네?
그냥 응답은 https://jsonplaceholder.typicode.com 이나 https://dummyjson.com 을 사용하면 되는데... 
호출할 때 타임아웃 설정하면 되지만, 로딩바도 표시를 해야해서리..

그래도 찾아보니 나오긴 나온다. 
https://httpstat.us 에서는 https://httpstat.us/200?delay=5000 하면 5초 뒤에 응답이 온다.

https://httpbin.org 에서는 https://httpbin.org/delay/10 하면 10초 뒤에 응답이 온다.
Phoenix - a modern template engine for Spring
Published: 2024-01-08 13:29:03

After several months of work, it's time for me to present my most ambitious open-source project. It's not finalized yet; there are still bugs and features that need to be added, but it's stable enough for you to "play" with and give your feedback.

## What is Phoenix?

Phoenix is a modern template engine for Spring and Spring Boot aiming to facilitate the development of complex web applications by providing a way to create complex and modular templates benefiting from server-side rendering for better integration between the frontend and backend.

## Phoenix vs Thymeleaf or Freemarker

Phoenix offers several advantages compared to other existing template engines at the moment:

- The ability to integrate Java code directly into HTML templates without needing to learn a new syntax or special utilities.

- An easier-to-understand syntax that only requires a special character "@" to integrate Java code into HTML code.

- Fragments or components that can be combined and reused, making the code easier to maintain.

- Speed, speed, speed - Phoenix templates are compiled, offering rendering speeds up to 10x faster compared to Thymeleaf.

- A single PhoenixController that easily allows the return of both HTML pages and JSON responses.

- Reverse routing - a completely new feature for Spring. URLs are written at runtime in templates, eliminating the need for manual writing. You only mention the controller and method, and Phoenix calculates the correct URL. This way, you can change the URL in the controller without having to modify the template.

- Pages dynamically modified by calling from JS to the backend to obtain a ready-to-add fragment/module to the DOM.

- Easy to configure* (Work in Progress to reduce necessary dependencies).

## Why Phoenix and not React/Angular/Vue?
Phoenix is not intended to be a replacement for JS frameworks. Instead, Phoenix aims to utilize existing JS frameworks to add SSR, thereby enhancing page rendering speed and FE-BE integration. You no longer need to always return complex JSON; you can directly provide an HTML page with everything needed and nothing more. There can be a whole debate about SSR vs non-SSR, so Phoenix tries to combine the advantages of both.

## Open Source
Phoenix is open source, and everyone is encouraged to download the code, contribute improvements, or suggest features.

Source code: https://gitlab.com/ppopescu/phoenix-template-engine

Wiki: https://gitlab.com/ppopescu/phoenix-template-engine/-/wikis/home

Build jar: https://gitlab.com/ppopescu/phoenix-template-engine/-/jobs/5879024082/artifacts/download?file_type=archive

My blog: https://petrepopescu.tech
Hiding columns and filtering data
Tags: sqlserver, sql, devart, dbforge
Published: 2024-01-08 13:13:19

Filtering data in the grid and hiding columns is a typical practice in SQL Server. facts analysis and decision-making are both made easier by displaying only the pertinent facts, which greatly enhances readability and allows users to concentrate on the important information. This method also reduces the likelihood of mistakes, which is particularly helpful for users who aren't familiar with the database schema, since it prevents them from seeing irrelevant or complicated data. Such procedures improve data integrity, the user experience, and are essential for efficient database management.

The powerful tool that streamlines the development and administration of complicated queries via an intuitive graphical user interface is dbForge Query Builder for SQL Server, and this tutorial will show you how to utilize these techniques in it. In addition to writing queries in a standard SQL Editor, users may also visually construct queries, modify and join tables with ease, and more.

Read more: https://www.devart.com/dbforge/sql/querybuilder/hiding-columns-and-filtering-data-in-sql.html
Developer Tips :)
Published: 2024-01-08 13:13:03


![ApyHub DevTip](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4ta92mr3ip6toihdao5s.png)



Hi Devs 👋 

As a developer platform (https://apyhub.com/), one of the main pillars of our community building is sharing content and information that hopefully developers will find useful.

With that in mind, we thought about introducing a series of "Developer tips" intended for early or junior developers to get some tips from senior developers. A tip could be an experience, suggestion, or practice.

The tips of the first week is here:

"Learn about the business or domain you are developing for. Understanding the bigger picture helps in building more suitable/scalable solutions."

Do you agree? Any tips you want to share? We will publish it in our [X](https://twitter.com/apyhub) and other social accounts :)
Leading Circular Economy Startups in Africa to Watch in 2024
Tags: africatech, fintech
Published: 2024-01-08 13:12:29

Circular economies will be crucial for sustainable development across Africa. Here we highlight 5 promising startups driving innovation in the circular economy space in Africa. These companies are finding new ways to reduce waste and turn by-products into valuable resources.

ReCircle (Ghana)
ReCircle tackles plastic waste by recycling it into 3D printing filament. They also use 3D printing to construct affordable housing. This promotes sustainability and accessibility. Their closed-loop approach keeps plastic out of landfills and oceans. ReCircle is enabling wider adoption of 3D printing in Africa through recycled materials.

WasteFX (Nigeria)

WasteFX leverages technologies like blockchain and IoT to provide integrated waste management and recycling. Their smart bins track waste levels. Their blockchain platform creates transparency across the waste value chain. WasteFX helps cities in Nigeria optimize routes, collect fees, and incentivize recycling. Their innovative use of emerging technologies is improving waste operations.

EcoBricks (Kenya)
EcoBricks produces sustainable bricks made from plastic waste. This reduces energy use and pollution from concrete production. Their bricks provide an affordable, durable building material. EcoBricks helps tackle plastic pollution and provides incomes for waste collectors. Their work is diverting waste while meeting local housing needs sustainably.

Recycla (South Africa)
Recycla facilitates e-waste recycling across southern Africa. They collect end-of-life electronics and appliances to recover valuable components. Materials like steel, aluminum and copper are extracted for resale. Precious metals are also salvaged. By diverting e-waste from landfills, Recycla generates jobs and prevents toxic pollution.

Kunfirm (Nigeria)
Kunfirm leverages blockchain to provide digital IDs and financial services to the informal sector. Their solutions help capture valuable data and bring excluded groups into the mainstream economy. Kunfirm's blockchain platform enables P2P lending, converts credit offers into smart contracts, and tracks incentives. This promotes financial access and agency.

Conclusion:
These startups showcase the potential for technology and innovation to drive the circular economy forward in Africa. From fintech to recycling, they are demonstrating sustainability can go hand-in-hand with inclusive economic growth. More initiatives like these will be key for the continent’s green, resilient future.
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/detb5rml318yl93z1yw6.jpeg)
How to become a pro-level developer by working on simple projects.
Tags: coding, frontend, css, javascript
Published: 2024-01-08 13:11:04

It is very frustrating when you know the basics of your stacks but can't land a job or even be given a chance to join a team as an intern. After lots of years of experience in software development, learned that a lot of programmers don't get to that dream height because of their lack of active participation in their chosen stack. 
A good way to tackle this is to keep an active participation in open-source projects. Yes, I understand that it can be discouraging to contribute to something and not get paid for it but that is the sacrifice you have to make as a software developer this is not something you have to spend hours on every day. Three hours or less daily is enough to grow your experience over time.
As we all know, the best way to grow is by working on a real project, but the challenge is that nobody wants a noob in their real project. I want to keep building simple projects that will give you the same level of experience as an industry professional. Yes, simple projects that touch almost everything that you will see when working on big projects.
How do you get started building your experience and staying active in them?
Throughout 2024, I am going to be starting industry-standard open-source projects on GitHub and making room for entry-level developers to come in, practice their skills, and grow on their experience.

Starting with **A Weather App**: This a simple project but upon completion, the contributors will gain experience in API integrations, experience in working with a team, and experience in the use of GitHub and basic Git operations. This is in addition to the development of their coding skills and active participation.


<blockquote class="twitter-tweet"><p lang="en" dir="ltr">Hello, Software Engineers on X (formerly Twitter).<br><br>Let us keep an active coding skill. Contribute to this open source Weather App. I have started with the HTML, who will do the CSS? Who will do the JS?<a href="https://t.co/lsTdV7k9U7">https://t.co/lsTdV7k9U7</a><br>💪🏽👨🏽‍💻<br><br>Let&#39;s go!</p>&mdash; South-East General (@upgrade1010) <a href="https://twitter.com/upgrade1010/status/1744336841069756815?ref_src=twsrc%5Etfw">January 8, 2024</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
USEFUL TIPS FROM TWITTER
Published: 2024-01-08 13:04:27

1. Do you want to win at Life?
Have an experimental mindset. I see everything as a experiment.

2. How to know someone doesn't know enough about a new opportunity:  They think it will be easy

3. Something I have seen is whenever people invest money into something they are more likely to care and put their time into it

4. If you are having trouble coming up with great content, then you are not stealing enough from others

5. There is room for another startup in whatever market you are really passionate about. The key is differentiation.
Ibuprofeno.py💊| #17: Explica este código Python
Published: 2024-01-08 13:03:37

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

```py
l = [1, 2]
l.insert(1,[1,2,3])
print(l)
```

- A. `[1, 2, [1, 2, 3]]`
- B. `[1, [1, 2, 3], 2]`
- C. `[1, 2, 1, 2, 3]`
- D. `[[1, 2, 3], 1, 2]`

---

Respuesta en el primer comentario.
Improve your work - Windows keyboard shortcuts
Published: 2024-01-08 13:01:28

In the fast-paced world of technology, efficiency is key. One effective way to enhance productivity on a Windows computer is by mastering keyboard shortcuts. These time-saving combinations of keys can significantly accelerate various tasks, allowing users to navigate and operate their systems with ease.

- Faster Navigation:
Keyboard shortcuts provide a swift alternative to navigating through menus with a mouse. For instance, pressing Windows key + E instantly opens File Explorer, while Alt + Tab allows quick switching between open applications. These shortcuts streamline navigation, reducing the time spent searching for specific programs or files.

- Efficient File Management:
Copying, pasting, and moving files becomes a breeze with keyboard shortcuts. Instead of relying on the right-click menu, use Ctrl + C to copy, Ctrl + X to cut, and Ctrl + V to paste. This not only speeds up file management but also minimizes the reliance on the mouse for repetitive actions.

- Multitasking Mastery:
Windows keyboard shortcuts empower users to master multitasking effortlessly. For example, Windows key + D minimizes or restores all open windows, providing a quick glance at the desktop. To manage multiple virtual desktops, try Windows key + Ctrl + D to create a new desktop or Windows key + Ctrl + Left/Right arrow to switch between them seamlessly.

- Text and Document Handling:
Keyboard shortcuts play a crucial role in text editing and document handling. Simple combinations like Ctrl + Z for undo and Ctrl + Y for redo can save significant time during content creation. Moreover, navigating within documents is expedited with shortcuts like Ctrl + Home/End for jumping to the beginning or end of a document.

- Taskbar Triumphs:
The Windows taskbar is a central hub for launching and managing applications. Utilize keyboard shortcuts like Windows key + 1-9 to open or switch between pinned applications on the taskbar. This eliminates the need to visually search for open programs and streamlines access to frequently used applications.

Incorporating keyboard shortcuts into your Windows workflow is a small adjustment that can yield significant time savings and enhance overall efficiency. Whether you're a seasoned professional or a casual user, taking the time to learn and implement these shortcuts can transform your computing experience, making you a more adept and productive user.

You can watch my latest video and see [my 10 favorite Windows keyboard shortcuts](https://www.youtube.com/watch?v=-MKeqOFJGoA). You will learn, for example, how to quickly take screenshots, convert text to speech or use emojis:

{% embed https://www.youtube.com/watch?v=-MKeqOFJGoA %}