teleren/devto huggingface dataset:
How to Remove an Item from an Array in React State
Tags: react, array, filter
Published: 2024-06-11 07:00:52

Removing an item from an array in React state is straightforward using the filter method. This method creates a new array without the specified item.

### Example

Initial Array:
```jsx
const arr = [1, 2, 3];
```

Create a New Array without the Item:
```jsx
const new_arr = arr.filter((item) => item !== 2);
```

Result:
```jsx
console.log(new_arr); // [1, 3]
```

## Implementation in React

![Delete items in React](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nb5lsqtz0f92653s2mil.png)

### State Initialization
The state `items` is initialized with an array of strings.

```jsx
const [items, setItems] = useState([
  "Item One",
  "Item Two",
  "Item Three",
  "Item Four",
  "Item Five",
]);
```

### Removing an Item
The `removeItem` function uses `setItems` to update the state. It filters out the item to be removed by creating a new array that excludes the specified item.

```jsx
const removeItem = (itemToRemove) => {
  setItems((prevItem) => prevItem.filter((item) => item !== itemToRemove));
};
```

### Rendering Items
The items are mapped to display each one with a `Delete` button. Clicking the button triggers `removeItem` to update the state.

```jsx
<div className="p-8 flex flex-col gap-4 items-start">
  {items.map((item) => (
    <div key={item} className="text-sm flex border px-2 py-1 items-center">
      <p className="w-32">{item}</p>
      <button
        className="border rounded bg-red-600 p-1 text-slate-200"
        onClick={() => removeItem(item)}
      >
        Delete
      </button>
    </div>
  ))}
</div>
```

### Full code

```jsx
import { useState } from "react";

export default function App() {
  const [items, setItems] = useState([
    "Item One",
    "Item Two",
    "Item Three",
    "Item Four",
    "Item Five",
  ]);

  const removeItem = (itemToRemove) => {
    setItems((prevItem) => prevItem.filter((item) => item !== itemToRemove));
  };

  return (
    <div className="p-8 flex flex-col gap-4 items-start">
      {items.map((item) => (
        <div key={item} className="text-sm flex border px-2 py-1 items-center">
          <p className="w-32">{item}</p>
          <button
            className="border rounded bg-red-600 p-1 text-slate-200"
            onClick={() => removeItem(item)}
          >
            Delete
          </button>
        </div>
      ))}
    </div>
  );
}

```

## Conclusion
Using the `filter` method in React allows you to effectively manage and update arrays in the state, ensuring a clean and efficient way to remove items.
43Win - Dang Nhap Chinh Thuc - No Hu - Ban Ca Casino Truc Tuyen
Tags: 43wincom
Published: 2024-06-11 07:00:44

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Image Editing Reimagined with AI
Published: 2024-06-11 06:59:12

In the ever-evolving landscape of artificial intelligence, one of the latest innovations is the development of Undress AI. This technology represents a significant leap in visual manipulation, allowing users to alter images in unprecedented ways. Here, we delve into what Undress AI is, how it works, and its potential implications.
What is Undress AI?
Undress AI is a type of software that uses advanced machine learning algorithms to modify images, specifically by simulating the removal of clothing from photos of people. This technology employs neural networks and deep learning techniques to generate realistic alterations of images, creating the illusion that clothing has been removed.

**How Does Undress AI Work?**

The process behind Undress AI involves several sophisticated steps:
Image Analysis: The software first analyzes the input image to identify the subject and the clothing they are wearing.
Pattern Recognition: Using pattern recognition, the AI detects and isolates the clothing from the rest of the image.
Simulation: The AI then simulates what the subject might look like without clothing, using a vast database of images to ensure realism.
Rendering: Finally, the altered image is rendered, often indistinguishable from a genuine photograph.

**Applications and Implications**

While the technology behind Undress AI is groundbreaking, it raises numerous ethical and legal concerns. The primary application of this technology has been in creating adult content, which can lead to serious privacy violations and consent issues. The potential misuse of such technology to produce non-consensual explicit imagery is a significant concern.

Moreover, the dissemination of images altered by Undress AI can have severe personal and professional repercussions for the individuals depicted. It is crucial for users and developers to consider these implications seriously and adhere to strict ethical guidelines when using or creating such technologies.


**Accessing Undress AI**
For those interested in exploring Undress AI, several platforms offer access to this technology. Here are three notable examples:

[Undress AI](https://undressaiapp.pro/): This platform provides a user-friendly interface for using Undress AI technology.

[Undress AI](https://undressaifree.pro/): Offers a free version of the undressing AI tool, allowing users to experiment with the technology without a subscription.

[Undressing AI](https://undressingai.pro/): Another popular option, this site provides various tools and features related to undressing AI.

**Conclusion**

Undress AI represents a significant technological advancement in visual manipulation. While its capabilities are impressive, the ethical and legal considerations cannot be overstated. As with any powerful technology, it is imperative to use it responsibly and ethically to avoid potential harm and ensure respect for individuals' privacy and consent.
Essential MongoDB Operators: A Guide to Effective Data Management
Tags: mongodb, kawsarkabir, database
Published: 2024-06-11 06:56:14

# **MongoDB এর কিছু অপারেটর:**

## $eq

`$eq` দ্বারা বুঝাই যে কোন কিছু সমান কিনা ? মানে ধরুন, আমাদের একটি ডাটাবেস আছে যার নাম school, এবং এতে একটি students নামের কালেকশন রয়েছে। এখন আপনাকে বলা হলো যে যেসব স্টুডেন্টসদের বয়স ১৮ তাদের ডাটা লাগবে তখন কি করবেন ? হ্যাঁ তখন আপনি এই অপারেটর দিয়ে কাজ টা করতে পারবেন আসুন উদাহারণ দিয়ে দেখি :

```javascript
db.students.find({ age: { $eq: 18 } });
```

- এখানে, `db.students` নির্দেশ করছে যে আমরা students কালেকশনে কাজ করছি।
- find মেথডটি সব গুলো ডাটা খুঁজে বের করার জন্য ব্যবহৃত হচ্ছে।
- {age: {$eq: 18}} হলো সার্চ ক্রাইটেরিয়া যা নির্দেশ করছে যে আমরা সেই ডকুমেন্টটি খুঁজছি যাদের বয়স ১৮ এর সমান।

## $ne

`$ne` দ্বারা বুঝাই যে সমান না। মানে ধরুন, এখন আপনাকে বলা হলো যে যেসব স্টুডেন্টসদের বয়স ১৮ এর সমান না তাদের ডাটা লাগবে তখন কি করবেন ? হ্যাঁ তখন আপনি এই অপারেটর দিয়ে কাজ টা করতে পারবেন আসুন উদাহারণ দিয়ে দেখি :

```javascript
db.students.find({ age: { $ne: 18 } });
```

- এখানে, `db.students` নির্দেশ করছে যে আমরা students কালেকশনে কাজ করছি।
- find মেথডটি সব গুলো ডাটা খুঁজে বের করার জন্য ব্যবহৃত হচ্ছে।
- {age: {$ne: 18}} হলো সার্চ ক্রাইটেরিয়া যা নির্দেশ করছে যে আমরা সেই ডকুমেন্টটি খুঁজছি যাদের বয়স ১৮ এর সমান না ।

## $gt

`$gt` দ্বারা বুঝাই greater than > মানে ধরুন, এখন আপনাকে বলা হলো যে যেসব স্টুডেন্টসদের বয়স ১৮ এর বেশি তাদের ডাটা লাগবে তখন কি করবেন ? হ্যাঁ তখন আপনি এই অপারেটর দিয়ে কাজ টা করতে পারবেন আসুন উদাহারণ দিয়ে দেখি :

```javascript
db.students.find({ age: { $gt: 18 } });
```

- এখানে, `db.students` নির্দেশ করছে যে আমরা students কালেকশনে কাজ করছি।
- find মেথডটি সব গুলো ডাটা খুঁজে বের করার জন্য ব্যবহৃত হচ্ছে।
- {age: {$ge: 18}} হলো সার্চ ক্রাইটেরিয়া যা নির্দেশ করছে যে আমরা সেই ডকুমেন্টটি খুঁজছি যাদের বয়স ১৮ এর বেশি ।

## $gte

আবার যদি বলে ১৮ এর বেশি বা সমান । অর্থাৎ greater than >= এই ক্ষেত্রে আমাদের আরেকটা অপারেটর আছে সেটা হলো `$gte`

```javascript
db.students.find({ age: { $gte: 18 } });
```

- এখানে, `db.students` নির্দেশ করছে যে আমরা students কালেকশনে কাজ করছি।
- find মেথডটি সব গুলো ডাটা খুঁজে বের করার জন্য ব্যবহৃত হচ্ছে।
- {age: {$gte: 18}} হলো সার্চ ক্রাইটেরিয়া যা নির্দেশ করছে যে আমরা সেই ডকুমেন্টটি খুঁজছি যাদের বয়স ১৮ এর বেশি বা সমান।

## $lt

যদি বলে ১৮ এর কম লাগবে । অর্থাৎ less than < এই ক্ষেত্রে আমাদের আরেকটা অপারেটর আছে সেটা হলো `$lt`

```javascript
db.students.find({ age: { $lt: 18 } });
```

- এখানে, `db.students` নির্দেশ করছে যে আমরা students কালেকশনে কাজ করছি।
- find মেথডটি সব গুলো ডাটা খুঁজে বের করার জন্য ব্যবহৃত হচ্ছে।
- {age: {$lt: 18}} হলো সার্চ ক্রাইটেরিয়া যা নির্দেশ করছে যে আমরা সেই ডকুমেন্টটি খুঁজছি যাদের বয়স ১৮ এর কম।

## $lte

আবার যদি বলে ১৮ এর কম বা সমান লাগবে । অর্থাৎ less than <= এই ক্ষেত্রে আমাদের আরেকটা অপারেটর আছে সেটা হলো `$lte`

```javascript
db.students.find({ age: { $lte: 18 } });
```

- এখানে, `db.students` নির্দেশ করছে যে আমরা students কালেকশনে কাজ করছি।
- find মেথডটি সব গুলো ডাটা খুঁজে বের করার জন্য ব্যবহৃত হচ্ছে।
- {age: {$lte: 18}} হলো সার্চ ক্রাইটেরিয়া যা নির্দেশ করছে যে আমরা সেই ডকুমেন্টটি খুঁজছি যাদের বয়স ১৮ এর কম বা সমান।
Developing a Crypto Staking Platform: A Comprehensive Guide
Tags: cryptocurrency, staking, blockchain, learning
Published: 2024-06-11 06:55:53

The growth of decentralized finance (DeFi) has led to the proliferation of various financial products and services in the cryptocurrency space. One such service that has gained significant traction in the [crypto exchange development](https://blockchain.oodles.io/cryptocurrency-exchange-development/?utm_source=devto) space is crypto staking. Staking platforms allow users to earn rewards by participating in the proof-of-stake (PoS) consensus mechanism of a blockchain network.

Discover the concept of crypto staking platform development, its benefits, and the detailed process of developing a crypto staking platform: [Crypto Staking Platform Development: A Step-by-Step Guide](https://blockchain.oodles.io/blog/crypto-staking-platform/?utm_source=devto)
Authentic and safe medications via VedicareHealth
Published: 2024-06-11 06:52:28

Vedi Care Health is a registered online pharmaceutical company operating under its parent company, Vedi Care Health Pvt. Ltd. Established in 2023 and based in Punjab, India, Vedi Care Health is dedicated to delivering top-notch healthcare services with a focus on customer interests. It offers a wide range of medications at competitive prices, making them accessible worldwide. The platform features an intuitive user interface that allows for easy navigation and secure transactions, ensuring a smooth and hassle-free shopping experience.

Vedi Care Health prioritizes authenticity and safety, ensuring all medications meet stringent quality standards and regulatory requirements. Committed to fostering a healthy global community, the company provides treatments for common health issues such as erectile dysfunction and body pain in compliance with legal standards. A team of licensed pharmacists and healthcare professionals guarantees regulatory adherence and the authenticity of every product. Vedi Care Health offers 24/7 customer support and is dedicated to providing comprehensive and reliable health and medical information.
**[Navigate to VedicareHealth for best products](https://vedicarehealth.com/)**
How to separate PHP logic from template?
Tags: webdev, beginners, programming, php
Published: 2024-06-11 06:32:31

Today I learned about how to separate PHP logic from template.

## Important, must read 

- As I mentioned in my last post, I explained how to add functions and filter them in the code. However, to separate the logic from the template, we need to create two files: `index.view.php` for the template and `index.php` for the logic.

## Diving in code 
 In a fresh vs code project (version 1.90 at the time of working), we need two different files to easily learn the working of code.

- A template file which contains PHP code that contains a condition inside it in the body tag of HTML 

- Second file is to perform PHP logics in it. It contains array of books and functions etc.

## On VS Code Side 

- Firstly create a file named `index.view.php` that have HTML5 basic code.

```html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h1>You have read in dark mode </h1>
</body>
</html>
```

## CSS on body tag 
- Also in this file the styling of `body` tag is present and it's code is as follows.

```css
<style>
        body {
            display: grid;
            place-items: center;
            font-family: sans-serif;
            height: 100px; 
            margin: 20px; 
        }
    </style>
```
This takes the data present in body in the centre of output screen by giving height, margin and font-family.

## PHP condition inside this file
This condition is used to show an unordered list of filtered books at output screen.

```php
<!-- Display filtered books -->
    <ul>
        <?php foreach ($filteredBooks as $book) : ?>
            <li><?= $book['name']; ?> - by <?= $book['author'] ?></li>
        <?php endforeach; ?>
    </ul>
```


## Second file as PHP logic
Second file that is used for logic is named as `index.php` which contains function to filter books by author name and an associate array of books.

```php
<?php
    
    function filterBooksByAuthor($books, $author) {
        $filteredBooks = array_filter($books, function($book) use ($author) {
            return $book['author'] == $author;
        });
        return $filteredBooks;
    }

    $books = [
        ['name' => 'Web', 'author' => 'Philip K. Dick', 'purchaseUrl' => 'http://example.com'],
        ['name' => 'OOP', 'author' => 'Andy Weir', 'purchaseUrl' => 'http://example.com'],
        ['name' => 'Database', 'author' => 'Jeffery', 'purchaseUrl' => 'http://example.com']
    ];

    $filteredBooks = filterBooksByAuthor($books, 'Andy Weir');
```
 After adding this, when we start to debug and run the code a blank screen is shown. To resolve this issue add template file `index.view.php`in this at the end of above code.

```php
require"Index.view.php";
```
Now the output will show.

I hope that you have clearly understand everything
Discord Webhook
Published: 2024-06-11 06:31:10

Discord webhooks are a powerful way to send messages and updates from external sources into your Discord channels. Whether you're integrating with a CI/CD pipeline, receiving alerts from a monitoring system, or simply automating messages, webhooks are an efficient solution. In this blog post, we'll walk you through the process of creating a webhook in Discord and how to send messages to it.

# Step 1. Create Webhook

**1.1 Open Your Discord Server**
First, navigate to the Discord server where you want to create the webhook. You must have the appropriate permissions to manage webhooks in the channel.

**1.2 Access Channel Settings**
Go to the specific channel where you want the webhook to send messages. Click on the gear icon (⚙️) next to the channel name to open the channel settings.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tco5317eamd71shg1dl0.png)



**1.3 Navigate to Integrations**
In the channel settings, select the "Integrations" tab from the sidebar. Here, you’ll see an option to create a new webhook.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/e5h3njfky0n9h5o4r969.png)



**1.4 Create a Webhook**
Click the "Create Webhook" button. You’ll be prompted to set up your webhook:


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6cmkne5q1kk6f78izk9v.png)



Name: Choose a name for your webhook. This will be displayed as the sender of the messages.
Channel: Select the channel where the messages will be sent. By default, it’s the channel you accessed the settings from.
Avatar: Optionally, you can set an avatar for your webhook.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/v0y7p4i53fykkvhhlba7.png)


**1.5 Copy Webhook URL**
After setting up your webhook, click the "Copy Webhook URL" button. This URL is crucial as it will be used to send messages to this webhook.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/n83mn7o8rp2mtpyveu27.png)


# Step 2: Sending Messages to the Webhook

Now that you have your webhook URL, you can send messages to it using a simple HTTP POST request. Here's a basic example using Python and the requests library.

```
import requests

webhook_url = 'YOUR_WEBHOOK_URL'

embed = {
    "title": "Sample Embed",
    "description": "This is an example of an embedded message.",
    "color": 16711680,  # Red color in RGB
    "fields": [
        {"name": "Field 1", "value": "This is field 1", "inline": True},
        {"name": "Field 2", "value": "This is field 2", "inline": True},
    ]
}

data = {
    "content": "This message contains an embed.",
    "embeds": [embed]
}

response = requests.post(webhook_url, json=data)

if response.status_code == 204:
    print("Message sent successfully!")
else:
    print(f"Failed to send message: {response.status_code}")
```

Output looks like


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6h70ykphmn53xf1dk6oo.png)

# References

https://discord.com/developers/docs/resources/channel#embed-object
How to Use Gift Card Trading Apps for International Trades
Published: 2024-06-11 06:29:43

Gift card trading apps have revolutionized the way people buy and sell gift cards, making it easier to trade unwanted cards for cash or other gift cards. However, did you know that these apps can also be used for international trades? In this article, we'll explore how to use gift card trading apps for international trades, the benefits, and what to look out for.

## Benefits of Using Gift Card Trading Apps for International Trades

1. Convenience: Gift card trading apps provide a convenient platform for buyers and sellers to connect, eliminating the need for physical meetings or transactions.
2. Global Reach: These apps allow you to trade with people from different countries, expanding your market reach and potential customer base.
3. Variety: Gift card trading apps offer a wide range of gift cards from various retailers, giving you access to a diverse selection.
4. Competitive Prices: The competition on these apps drives prices down, ensuring you get the best deals.
5. Security: Reputable gift card trading app prioritize security, protecting your personal and financial information.

## How to Use Gift Card Trading Apps for International Trades

1. Choose a Reputable App: Select a well-established and reputable gift card trading app that supports international trades.
2. Create an Account: Sign up for an account on the app, providing necessary personal and payment information.
3. Browse Listings: Search for gift cards from international sellers or post your own listings for sale.
4. Negotiate Prices: Communicate with sellers or buyers to agree on prices and terms.
5. Complete the Trade: Follow the app's guidelines to complete the trade, ensuring a smooth transaction.

## Popular Gift Card Trading Apps for International Trades

1. Raise
2. Cardpool
3. GiftCardGranny
4. Paxful
5. LocalBitcoins

## Tips and Precautions

1. Research the App: Ensure the app is reputable and secure before creating an account.
2. Understand Fees: Be aware of any fees associated with international trades.
3. Verify Sellers: Check seller ratings and reviews before making a purchase.
4. Secure Payments: Use secure payment methods like PayPal or credit cards.
5. Comply with Regulations: Familiarize yourself with international trade regulations and taxes.

## Conclusion

Gift card trading apps offer a convenient platform for international trades, providing access to a global market and competitive prices. By following the guidelines and tips outlined in this article, you can successfully use gift card trading apps for international trades. Remember to prioritize security and comply with regulations to ensure a smooth and successful trading experience.
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Published: 2024-06-11 06:27:56

Prepare the student to become a Network Technician. To be able to install, configure and troubleshoot computer networks. CompTIA Network+ is an international, vendor-neutral certification that proves a technician’s competency in managing, maintaining, troubleshooting, installing, and configuring basic network infrastructure. After completion of the course the student will be able to take the CompTIA Network + certification exam.