teleren/devto huggingface dataset:
Your Key to Year-Round Paradise with Artificial Turf!
Published: 2023-11-30 18:10:23


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4biti7mxw62tt3z02uwd.png)

Welcome to Green Field Forever Inc, the premier provider of [artificial turf](https://greenfieldexpert.com/artificial-turf/)! Our high-quality materials and professional installations will turn your backyard into a lush, beautiful green field year-round. From sports fields to residential backyards, we have everything you need for an instant makeover. Let us help you create a space that’s perfect for outdoor gatherings and activities — rain or shine! With Green Field Forever Inc, you’ll always feel like you’re playing in your own personal paradise.

Green Field Forever Inc

22141 Ventura Blvd, Woodland Hills, CA 91364, United States

Call Us (818) 312–9126

[https://www.greenfieldexpert.com/](https://www.greenfieldexpert.com/)

[https://maps.app.goo.gl/8552XnZwL6k3si4CA](https://maps.app.goo.gl/8552XnZwL6k3si4CA)
Você deveria usar um leitor de tela
Tags: webdev, screenreader, portugues
Published: 2023-11-30 18:10:06

_**Nota:** apenas traduzi o texto abaixo e postei aqui._

Usuários com deficiência visual podem usar um software chamado **screen reader** para navegar na web.

Screen readers anunciam em voz alta o texto de uma página para que alguém com deficiência visual possa utilizá-lo. Normalmente, eles também comunicam informações adicionais sobre a página, como a estrutura do título e outros pontos de referência.

Tanto macOS quanto Windows 10 incluem um software screen reader gratuito. Usuários de versões mais antigas do Windows ou Linux têm opções gratuitas de terceiros para escolher.

## Habilitando um screen reader


### No macOS

Abra "System Preferences", clique na aba "Accessibility" e clique em "Voice Over". Marque a caixa "Enable Voiceover".


### No Windows 10

Clique em "Start" e depois em "Settings". Clique em "Ease of Access". Slide o "Narrator" toggle para "On".


### Dispositivos Windows mais antigos

Você pode instalar o [NVDA](https://www.nvaccess.org/download/) gratuitamente.


#### No Linux

Você pode instalar o [Orca](https://help.gnome.org/users/orca/stable/index.html.en) gratuitamente.


## Usando um screen reader

Para construir experiências web acessíveis, é importante entender como um screen reader anuncia o conteúdo do que você constrói.

Se você nunca usou um antes, abrir um site que você construiu, ativar um screen reader e usar a tecla Tab do teclado para navegar pelos links ou interagir com o conteúdo do site pode ser muito esclarecedor.

Abra qualquer site ou projeto em que você trabalhou, ative um screen reader e navegue pelos elementos. Como é a experiência? Você sabe o que está acontecendo?

**Observação:** usar um screen reader pela primeira vez é uma experiência estranha e desajeitada. Você não precisa ser um especialista. O objetivo agora é dar uma ideia de como é o seu site para as pessoas que não conseguem ver o layout ou as alterações nele.

Saúde,

#### Fonte:

- newsletter de [Go Make Things](https://gomakethings.com/)
Agile Devsecops
Published: 2023-11-30 18:06:22


This is a 5 articles series on how to design and implement more scalable, agile-aligned, and futuristic “Devsecops”.

This is the 1st article in the series.

**_Design and Implementation of Scalable, Agile and Futuristic Devsecops_**

Purpose of Devsecops implementation is to automate software development and operation, blending nicely with Agile process and should be future looking.

A devsecops stack should mimic your full stack.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tvw1a06atqgchl1b608n.png)









Devsecops should automate infrastructure deployment for various environments (dev, validation, staging, production) providing different flavours. Besides this it should be able to manage and monitor those platforms and should manage secrets too centrally. There should be a tight control in terms of reviews and approval who can deploy infrastructure components.

Same way if you are building your own microservices for platform that too should be centrally developed, managed, and deployed falling through full agile process.

Application and feature development should facilitate agile aligned ci-cd and should provide central release management too.
If your platform supports multiple clients, then tenant creation for customer and any policy, rules and customer specific configuration too should be automated and centrally managed.
Bandit Level 15 Level 16
Tags: ctf, writeup, overthewire, bandit
Published: 2023-11-30 17:51:37

## Introduction

Welcome to another level of the OverTheWire Bandit challenges! In this level, we will continue our journey to enhance our Linux and ethical hacking skills.

## Previous Flag

In the previous challenge, we successfully retrieved the flag:

Flag: `jN2kgmIXJ6fShzhT2avhotn4Zcka6tnt`

### Scanning for Open Ports

We will use the`nmap` command to scan for open ports on the local machine.

```
nmap -p 30001 localhost
```

The output should indicate that port 30001 is open and that there is an openSSL service running on it.

### Establishing an SSL Connection

With port 30001 identified as an open port, let's establish an SSL connection using the `openssl` command:

```
openssl s_client localhost:30001
```

This command initiates an SSL/TLS session and displays the flag for the next level.

Flag: `JQttfApK4SeyHwDlI9SXGR50qclOAil1`
Sharing Your Localhost with Other Devices Easily
Published: 2023-11-30 17:40:30

Want to show your local website to others on your network, like a co-worker or on your phone? It's simple if you're using Ruby on Rails. Here's how:

**Set Up Rails Server for Network Access**

By default, the Rails server is only visible to your own computer. To let other devices see it, start the server with this command:

```
rails server -b 0.0.0.0
```
This makes your server accessible to any device on your network.

**Find Your Computer's Network IP Address**

Open your terminal and type:

`ifconfig | grep 'inet'`

You'll see a list. Look for an entry like `inet 10.194.110.231 netmask ....` Here, `10.194.110.231` is your IP address.

**Share Your Site**

Now, other devices can access your site using your IP address followed by :3000 (the default Rails server port). For example:

`http://10.194.110.231:3000`

**Done!**

That's it! Your site should now be accessible from other devices on the same network.
Array -> forEach(), map(), filter(), reduce()
Published: 2023-11-30 16:35:48

refer -> https://www.freecodecamp.org/news/javascript-map-reduce-and-filter-explained-with-examples/

**_<u>map()</u>_**
Syntax
var new_array = arr.map(function callback(element, index, array) {
    // Return value for new_array
}[, thisArg])



**_<u>filter()</u>_**
Syntax
var new_array = arr.filter(function callback(element, index, array) {
    // Return true or false
}[, thisArg])



**_<u>reduce()</u>_**
const numbers = [1, 2, 3, 4];
const sum = numbers.reduce(function (result, item) {
  return result + item;
}, 0);
console.log(sum); // 10

Here, 0 is the default value for result variable.

```
let a = [1,2,3,4,5,6,7,8,9,10];

let sum1 = a.reduce((acc, item)=>{
  return acc+item;
}, 0);

console.log(sum1);
```


Here is the difference ->

const numbers = [1, 2, 3, 4];
const doubled = numbers.map(item => item >= 2);
const doubled2 = numbers.filter(item => item >= 3);
const doubled3 = numbers.reduce(
  (accumulator, item) => accumulator = item>=3,
  0,
);
console.log(doubled); // [2, 4, 6, 8]
console.log(doubled2);
console.log(doubled3);

**Output->**
[false, true, true, true]0: false1: true2: true3: truelength: 4[[Prototype]]: Array(0)
a.js:6 (2) [3, 4]
true


Difference between forEach() and map() ->
since forEach returns undefined and map returns entire modified array so the later can be used in chaining.

 why don't we use a normal function instead of filter and map and reduce =>
Because these prove useful while chaining as they return the answer and in reduce we need to declare an empty accumulator in order to store the intermediate results in a normal function but it's defined already in case of a reduce function.
To never forget again: Stateless vs. Stateful in Flutter
Tags: flutter, beginners
Published: 2023-11-30 17:29:21

If you landed here out of the blue and have no idea what I'm talking about, I recommend starting by reading this [doc by Flutter that explains "What is Flutter?"](https://docs.flutter.dev/resources/faq).

Nice to meet you, I'm **[Leticia @levxyca](https://links.levxyca.com/)**, and I'm on a quest to become the sorceress of Flutter, or maybe the Flutterfly 🦋 Today, I'm here writing about Stateless and Stateful in Flutter so I won't forget anymore, or at least I'll try haha.

## Stateless Widget

A *Stateless Widget* is a widget without state control. But what does that mean? It means this type of widget doesn't have dynamic changes, in other words, the information there is static and doesn't change throughout the process.

```dart
class WidgetExample extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Container();
  }
}
```

## **Stateful Widget**

Now, talking about the *Stateful Widget*, it's a widget with state control. This means we can have information that changes throughout the process, so it's with this widget that we can build various interactive things.

```dart
class WidgetExample extends StatefulWidget {
  const WidgetExample({super.key});

  @override
  State<WidgetExample> createState() => _WidgetExample();
}
```

## **Does it make a bit more sense now?**

I hope so! These are very important concepts when creating applications using Flutter 💙 If you have another way to define these concepts, feel free to comment below!
How To Prevent Spam Bots From Harvesting Your Email Address With JavaScript
Tags: webdev, website, webscraping, tutorial
Published: 2023-11-30 17:20:08

Preventing spam bots from harvesting your email address with JavaScript involves implementing measures that make it harder for automated scripts to extract the information. Keep in mind that no method is foolproof, but these steps can help reduce the risk:

1. **Use JavaScript to Generate Email Address:**
   Instead of displaying your email address directly in the HTML markup, use JavaScript to generate it dynamically. This means the actual email address won't be present in the HTML source code, making it more difficult for bots to find.

   ```html
   <script type="text/javascript">
      // Use JavaScript to generate email address
      var user = "example";
      var domain = "domain.com";
      document.write('<a href="mailto:' + user + '@' + domain + '">' + user + '@' + domain + '</a>');
   </script>
   ```

   In this example, the email address is generated and displayed using JavaScript.

2. **[Obfuscate Email Address](https://VeilMail.io):**
   Another approach is to obfuscate the email address within the HTML source code. This involves altering the email address so that it's not easily recognizable by bots, but still understandable by human users.

   ```html
   <a href="mailto:&#x65;&#x78;&#x61;&#x6d;&#x70;&#x6c;&#x65;&#64;&#x64;&#x6f;&#x6d;&#x61;&#x69;&#x6e;&#x2e;&#x63;&#x6f;&#x6d;">Contact me</a>
   ```

   Here, the email address characters are represented in hexadecimal Unicode.

3. **Image Replacement:**
   Convert your email address into an image and display it on your website. This makes it difficult for bots to extract the email address directly from the HTML.

   ```html
   <img src="email-image.jpg" alt="Contact me">
   ```

   While this method can be effective, it may reduce accessibility for users who rely on screen readers.

4. **JavaScript Encryption Libraries:**
   Consider using JavaScript encryption libraries to encrypt your email address. These libraries can encode the email address in a way that requires JavaScript to decrypt it before displaying.

   One such library is [CryptoJS](https://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/aes.js). Please note that using encryption adds a layer of complexity and may not be necessary for all situations.

Remember that determined spammers may still find ways to extract email addresses, but by implementing these techniques, you can make it more challenging for automated bots. Additionally, regularly update and adapt your methods to stay ahead of evolving spamming techniques.

Pro Tip: [hide email address from spammers](https://veilmail.io) behind a form captcha to protect your email address from spam.
HOW TO RECOVER LOST CRYPTO OR BITCOIN TO FOREX
Tags: webdev, fullstack
Published: 2023-11-30 17:12:01

The process of getting lost, stolen, or unusable bitcoins back is known as bitcoin recovery. Recovering lost valuables becomes increasingly important as cryptocurrencies like Bitcoin gain popularity and value. The ability to retrieve bitcoins can shield digital wealth from major financial losses and ensure that it is not lost due to hacking incidents, forgotten passwords, or other unfavorable conditions. In the present day, cryptocurrencies—Bitcoin in particular—have become a revolutionary digital asset. But as Bitcoin becomes more and more well-known, the risks of owning it have also grown. For many people and businesses, losing access to precious Bitcoin assets for a variety of reasons has become an upsetting reality. This is when Pro Wizard Gilbert Recovery 's services are useful. Pro Wizard Gilbert Recovery  is a remarkable business that specializes in Bitcoin recovery and provides a lifeline to people who have misplaced their cryptocurrency holdings. Absolutely! Pro Wizard Gilbert Recovery  showcases real-life case studies in which they have successfully recovered stolen or lost bitcoins. These case studies serve as testimonies to their expertise and the effectiveness of their strategies and technology. By highlighting specific scenarios, they demonstrate their ability to navigate complex situations and assist clients in regaining control of their valuable digital assets. You now find yourself in the unpleasant situation of being unable to access your valuable Bitcoins. Be at ease! To save the day, Pro Wizard Gilbert Recovery  leaps into action. Everything begins with a consultation and assessment at the outset. They take the time to comprehend your particular circumstance and choose the finest line of action. Consider it more like a hacking session combined with digital therapy. Send an email to Pro Wizard Gilbert Recovery  through: prowizardgilbertrecovery(@)engineer.com, Also Signal username: +1 615-561-5816

Regards.
Revitalize Your Space with SN Design Remodeling
Published: 2023-11-30 17:01:40


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/n8mu2jjij6anyv0iq1tm.png)

At SN Design Remodeling, we specialize in transforming homes into stunning showcases of style and comfort. Our expertise in home remodeling and dedication to excellence set us apart in the industry. We bring a unique blend of creativity and functionality to every project, ensuring your vision comes to life beautifully and efficiently.

Comprehensive Home Remodeling Services

Whether you're dreaming of a modern kitchen makeover, a luxurious bathroom renovation, or a complete home overhaul, our team at SN Design Remodeling is equipped to handle all your remodeling needs. Our services are tailored to reflect your individual style while maximizing space and functionality.

Expert Kitchen Transformations

Our kitchen remodeling services stand out, offering both aesthetic appeal and practical solutions. We focus on creating inviting, efficient spaces where families can gather and make memories.

Luxurious Bathroom Renovations

Dive into luxury with our bathroom remodeling services. We turn ordinary bathrooms into personal retreats, combining top-quality materials with innovative designs for a spa-like experience at home.

For more information, visit our website:

http://sndesignremodeling.com/

SN Design Remodeling Inc.
6700 Fallbrook Ave STE 197, West Hills, CA 91307, United States
747-345-3302
Disabling All Emails in WordPress
Tags: wordpress, wordpressemail
Published: 2023-11-30 16:52:50

It's a common scenario: you're developing a site that's been cloned from a live site, filled with operational features, notifications, plugins, and automated email sending. For instance, in the case of an e-commerce site, it's not ideal if the development version is bombarding users with emails. In such cases, it's always necessary to disable the email sending function.

Of course, there are plugins designed for this purpose, but I'm a fan of simplicity. I have a less elegant, but perfectly functional solution.

I simply override the `wp_mail` function.

If you find yourself in a similar situation and want to disable all emails, then paste the following line into your `wp-config.php` file (at the very end):

{% embed https://gist.github.com/trueqap/7173b1a31fc3022211515fcc983aba35 %}

With this solution, you eliminate the risk that comes with using a plugin to turn off email notifications. There's always a chance that, while you're in the process of setting up the plugin, a notification email might slip through and reach your users. By overriding the wp_mail function directly in the wp-config.php file, you ensure that no emails are sent out from the moment you implement this change.
A Guide to Programming Languages for Students
Tags: programming, graduate
Published: 2023-11-30 16:36:56


Programming languages are the tools we use to instruct computers. Each language has its own strengths, weaknesses, and ideal use cases. Here's a guide to help you choose the right one for your needs.

## Python

Python is a high-level, interpreted language known for its readability. It's great for beginners due to its simple syntax. Python is widely used in data analysis, machine learning, AI, web development, and automation.

```python
print("Hello, World!")
```

## Java

Java is a versatile, object-oriented language that's used in web development, mobile app development (especially Android), and large systems development. It's known for its "write once, run anywhere" philosophy.

```java
public class Main {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}
```

## JavaScript

JavaScript is primarily used for enhancing web pages to provide for a more user-friendly experience. It's essential for front-end web development, and is increasingly being used on the server-side via Node.js.

```javascript
console.log("Hello, World!");
```

## C++

C++ is a high-performance language commonly used in system/software development, game development, and embedded systems. It's not as beginner-friendly as some languages, but it's powerful and widely used.

```cpp
#include <iostream>
int main() {
    std::cout << "Hello, World!";
    return 0;
}
```

## Swift

Swift is a language developed by Apple for iOS and macOS development. It's designed to be easy to use, and it's the fastest way to build apps for Apple platforms.

```swift
import Swift
print("Hello, World!")
```

## Conclusion

The best programming language for you depends on what you want to do. Python or JavaScript are great for beginners, Java is widely used in large systems, C++ is for high-performance applications, and Swift is for Apple development. Happy coding!.
팬아웃 소프트웨어란 무엇인가요?
Published: 2023-11-30 16:34:07

팬아웃은 메시지가 일대다 배열로 브로드캐스트되는 메시징 패턴입니다. 이 패턴의 기본적인 예는 [게시/구독 메시징 시스템의](https://www.pubnub.com/learn/glossary/what-is-publish-subscribe/) 기능에서 볼 수 있는데, 게시/구독은 한 명의 발신자가 여러 명의 수신자에게 메시지를 라우팅하는 기능을 의미하기 때문입니다.

팬아웃 메시징은 어떤 용도로 사용되나요?
----------------------

팬아웃은 서비스 또는 메시지 라우터가 여러 사용자에게 동시에 메시지를 배포하는 것을 말합니다. 소프트웨어 및 온라인 서비스에서 로직 게이트 출력의 팬아웃은 작동 가능한 게이트 입력의 수를 의미합니다. 예를 들어, 하나의 출력이 여러 개의 입력에 연결될 수 있습니다.

팬아웃 서비스 패턴의 유형
--------------

게시자/구독자 기반의 보다 복잡한 팬아웃 메시징 패턴은 퍼블리셔가 전체 또는 일부 채널에 메시지를 푸시하여 별도의 채널에 있는 다양한 구독자가 동시에 동일한 메시지를 수신할 수 있도록 하는 데 사용할 수 있습니다. 이는 관련 구독자 집합에 대한 전반적인 알림 방법이 필요할 때 유용할 수 있습니다.

팬아웃을 구현하는 또 다른 구성은 단일 데이터 소스의 실시간 이벤트를 여러 엔드포인트에 병렬로 전송해야 하는 푸시/풀 메시징 패턴에서 찾을 수 있습니다.

### 팬아웃 메시지 서비스 예시 및 사용 사례

팬아웃 메시지 라우팅은 한 서버에서 여러 서버로 모니터링 로그를 복제하거나, 여러 이해관계자에게 알림을 보내거나, 분산(또는 모듈형) 애플리케이션의 움직이는 부분을 동기화하는 등의 사용 사례에 적용할 수 있습니다.

### 팬아웃 쓰기와 팬아웃 읽기의 차이점은 무엇인가요?

팬아웃 쓰기와 팬아웃 읽기의 차이점을 이해하는 좋은 방법은 트위터와 같은 서비스를 예로 들어 설명하는 것입니다. 트윗을 올리면 트위터는 즉시 나를 팔로우하는 모든 사용자에게 트윗을 보냅니다. 이를 팬아웃 쓰기라고 합니다.

반면에 피드 서비스는 사용자가 피드를 활발하게 탐색할 때까지 기다렸다가 관련성이 있는 게시물을 찾아서 표시할 수 있는데, 이를 팬아웃 읽기라고 합니다.

펍넙이 어떤 도움을 줄 수 있을까요?
====================

이 문서는 원래 [PubNub.com에](https://pubnub.com/guides/what-is-fan-out-software/) 게시되었습니다.

저희 플랫폼은 개발자가 웹 앱, 모바일 앱 및 IoT 디바이스를 위한 실시간 인터랙티브를 구축, 제공 및 관리할 수 있도록 지원합니다.

저희 플랫폼의 기반은 업계에서 가장 크고 확장성이 뛰어난 실시간 에지 메시징 네트워크입니다. 전 세계 15개 이상의 PoP가 8억 명의 월간 활성 사용자를 지원하고 99.999%의 안정성을 제공하므로 중단, 동시 접속자 수 제한, 트래픽 급증으로 인한 지연 시간 문제를 걱정할 필요가 없습니다.

PubNub 체험하기
-----------

[라이브 투어를](https://www.pubnub.com/tour/introduction/) 통해 5분 이내에 모든 PubNub 기반 앱의 필수 개념을 이해하세요.

설정하기
----

PubNub [계정에](https://admin.pubnub.com/signup/) 가입하여 PubNub 키에 무료로 즉시 액세스하세요.

시작하기
----

사용 사례나 [SDK에](https://www.pubnub.com/docs) 관계없이 [PubNub 문서를](https://www.pubnub.com/docs) 통해 바로 시작하고 실행할 수 있습니다.
Multiple – Load test any API with JavaScript and NPM packages
Tags: performance, loadtest, javascript, api
Published: 2023-11-30 16:30:17

Hey all,

I wanted a better load testing solution – so I built one with my team at Multiple. We just opened early access and would love to get your feedback - [www.multiple.dev](https://www.multiple.dev)

We created Multiple to solve three challenges with existing tools:

1. Limited scripting capabilities. XML or GUI-based scripting can only test basic scenarios. Existing code-based tools struggle with auth, generating synthetic data, and testing anything other than HTTP requests. We went with JavaScript for ease of use, versatility, and integration with existing developer workflows.
2. Cannot use existing libraries or code. Instead of forcing you to learn a new system and rewrite code, Multiple leverages the JavaScript and NPM ecosystem so you can use packages you're already familiar with. By supporting NPM packages, Multiple can test nearly any API, service, or protocol.
3. Tedious infrastructure management. There's no reason to spend time spinning up and configuring machines, and then destroying them after a test. Multiple abstracts that away. You just enter the test size and duration, and press start.

My favorite feature we've built so far is the Debug Run. You can use Debug Run as you write your tests to execute a single run-through. It's helpful to verify correct behavior and capture logs, and it allows you to iterate quickly, without spinning up a full load test each time.

We have so much in store for developers: pass/fail conditions, CLI, and repo integration, to name a few. Thanks for reading, and let us know what you think.

Docs: [docs.multiple.dev](https://docs.multiple.dev)


Original Post: [https://www.multiple.dev/blog/multiple-is-live](https://www.multiple.dev/blog/multiple-is-live)