teleren/devto huggingface dataset:
Exploring Map, Reduce, and Filter Functions in PHP
Tags: webdev, php
Published: 2024-05-08 09:32:41

The map, reduce, and filter functions are fundamental tools for efficient data manipulation. These functions allow developers to write more readable, maintainable, and concise code. Let’s delve deeper into each of these functions and explore how they can optimize data processing tasks.

###Map Function
The `array_map()` function in PHP is a powerful utility that applies a callback function to each element in an array and returns a new array containing the elements modified by the callback. This function is invaluable when you need to transform array elements systematically.

####Use Cases:

**- Transformation:** Applying operations like mathematical functions, string operations, or complex data transformations.
**- Batch Processing:** Easily modify all records retrieved from a database before displaying or processing further.

####Example:
Suppose you want to adjust the prices in an array by applying a 10% increase:

```php
$prices = [100, 200, 300];
$adjustedPrices = array_map(function($price) {
    return $price * 1.10;
}, $prices);
print_r($adjustedPrices);
```
**Output:**
```php
Array
(
    [0] => 110
    [1] => 220
    [2] => 330
)
```

###Reduce Function
While `array_map()` applies a transformation to individual elements, `array_reduce()` takes an array and reduces it to a single value using a callback function. This function is ideal for performing cumulative operations on an array.

####Use Cases:
**- Summation or Product:** Calculate totals or products of array values.
**- Data Compression:** Aggregate complex data into a simpler format or value.

####Example:
To calculate the total of the adjusted prices array:
```php
$totalPrice = array_reduce($adjustedPrices, function($carry, $item) {
    return $carry + $item;
}, 0);
echo $totalPrice;

```
**Output:**
```php
660
```

###Filter Function
The `array_filter()` function is used to remove elements from an array that do not meet a specified condition. It provides a concise way to quickly filter out unwanted values based on custom criteria.

####Use Cases:
**- Condition-based Filtering:** Remove elements that don’t match certain criteria.
**- Data Cleansing:** Omit invalid, empty, or undesired data from an array.

####Example:
Filtering to keep only even numbers from an array of integers:
```php
$numbers = [1, 2, 3, 4, 5, 6];
$evenNumbers = array_filter($numbers, function($number) {
    return $number % 2 == 0;
});
print_r($evenNumbers);
```
**Output:**
```php
Array
(
    [1] => 2
    [3] => 4
    [5] => 6
)
```



These `array_map()`, `array_reduce()`, and `array_filter()` functions are indispensable tools in the PHP programmer’s toolkit. They simplify the process of manipulating arrays and help maintain clean and efficient codebases. You can enhance code readability and performance by integrating these functions into your PHP development practices.
Can we limit the default rendered lines in a vchart multi-line chart?
Published: 2024-05-08 09:30:38

# Question Title
Can we limit the default rendered lines in a vchart multi-line chart?

# Question Description
While using vchart, I encountered a problem. I'm making a multiple-line chart, and I want to ask if this multi-line chart can limit the default rendered lines? For instance, can I make it only default render one line?

# Solution
This can be achieved. You need to use the configuration item legends.defaultSelected to set the legend items that are selected by default when the legend is initialized. The element in the array is the name of the legend item. For example, you can set defaultSelected: ['Type D'], which indicates that the line with the legend item named 'Type D' will be rendered by default. Here is a complete code example:

`const spec = {
type: 'line',
data: [
{
id: 'line',
values: data
}
],
xField: 'year',
yField: 'value',
seriesField: 'name',
legends: {
orient: 'right',
selectMode: 'single', // Configure legend selection mode
defaultSelected: ['Type D'],
title: {
visible: true,
text: 'Single Select'
}
},
axes: [
{
orient: 'left',
label: {
inside: true,
space: 2,
style: {
textBaseline: 'bottom',
textAlign: 'start',
fontWeight: 'bold'
}
},
tick: {
visible: false
},
domainLine: {
visible: false
},
title: {
visible: true,
text: 'Axis Title'
}
}
]
};`

# Result
After running the code, the multi-line chart will only render the line of 'Type D' by default.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/t1jaca6ddv0ffu0chwq1.png)


Online demo：https://codesandbox.io/p/sandbox/line-chart-legend-shape-and-color-forked-gq3gcv

# Relevant Documents
- VChart defaultSelected configuration item: https://visactor.io/vchart/option/barChart-legends-discrete#defaultSelected
- VChart github: https://github.com/VisActor/VChart
React TypeScript - Vite + React
Tags: programming, react, beginners
Published: 2024-05-08 09:25:27

[Vite](https://vitejs.dev/) is a build tool for modern web projects. It aims to provide a faster and leaner development experience.

**The supported template presets are:**

| JavaScript | TypeScript |
| -------- | ------- |
| vanilla | vanilla-ts |
| vue | vue-ts |
| react | react-ts |
| react | react-ts |
| preact | preact-ts |
| lit | lit-ts |
| svelte | svelte-ts |
| solid | solid-ts |
| qwik | qwik-ts |

**Scaffolding our first React TypeScript project:**

```bash
npm create vite@latest my-react-ts-app -- --template react-ts
...
cd my-react-ts-app
npm install
npm run dev
```

**Command line interface:**

```json
{
  "scripts": {
    "dev": "vite", // start dev server, aliases: `vite dev`, `vite serve`
    "build": "vite build", // build for production
    "preview": "vite preview" // locally preview production build
  }
}
```

**Specify additional CLI "port" option:**

Updating **vite.config.ts** file:

```ts
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [react()],
  server: {
    port: 4200,
  }
})

```

---

I hope you found it helpful. Thanks for reading. 🙏

Let's get connected! You can find me on:
- **Medium:** https://medium.com/@nhannguyendevjs/
- **Dev**: https://dev.to/nhannguyendevjs/
- **Hashnode**: https://nhannguyen.hashnode.dev/
- **Linkedin:** https://www.linkedin.com/in/nhannguyendevjs/
- **X (formerly Twitter)**: https://twitter.com/nhannguyendevjs/
- **Buy Me a Coffee:** https://www.buymeacoffee.com/nhannguyendevjs
Streamlining Node Property Data Retrieval in Umbraco: A Quick Guide
Tags: umbraco, sql, tutorial
Published: 2024-05-08 09:24:07

## Introduction:
In Umbraco development, the ability to swiftly retrieve property data is essential, particularly for testing purposes. Whether it’s debugging, data validation, or assessing content structure, having efficient methods to access property data is paramount. In this guide, we’ll explore streamlined approaches to retrieve property data for testing in Umbraco.

## Understanding Property Data Retrieval:
Umbraco’s content architecture revolves around nodes, each containing various properties defining its attributes. Retrieving property data involves navigating the Umbraco database schema to extract relevant information for testing scenarios.

We will querying the following table to retrieve the data:

- **umbracoPropertyData:** This table likely contains data related to properties of content items in Umbraco, such as their types, values, etc.
- **cmsPropertyType:** This table probably holds information about the types of properties that content items in Umbraco can have. For example, it might include data about whether a property is a text field, a dropdown list, a date field, etc.
- **umbracoContentVersion:** This table likely stores information about different versions of content items in Umbraco, including details such as when they were created, modified, their current status, etc.

## Sample SQL Query:

```
SELECT *
FROM umbracoPropertyData AS upd
INNER JOIN cmsPropertyType AS cmspt
ON upd.propertyTypeId = cmspt.id
INNER JOIN umbracoContentVersion AS ucv
ON upd.versionId = ucv.id
WHERE ucv.[current] = 1
```
The above query will get all the published Node data with their property details. We can also modify the query to retrieve the data of any specific node:

```
SELECT *
FROM umbracoPropertyData AS upd
INNER JOIN cmsPropertyType AS cmspt
ON upd.propertyTypeId = cmspt.id
INNER JOIN umbracoContentVersion AS ucv
ON upd.versionId = ucv.id
WHERE ucv.nodeId = 1001 
AND ucv.[current] = 1
```
sdk location not fount in expo react native expo build
Published: 2024-05-08 09:21:53

To solve this isssue u have to install jdk 17 lts i windows or mac and set  java home android home   set environment  and  and on  expo react app project run 'npx expo prebuild'
   then android  folder create android/local.properties just create local.properties  file in in local properties add sdk.dir : directory name android studio sdl manager just copy that and paste it and  also create  for ndk.dir ,cmake.dir  after add this  threee directory on local properties  and serch color.xml and add spalsh_background  adn in adnroid studio download all cmd toools and ndk 26.1 and chord
Cotton Dresses For Women at Cotton Dayz
Published: 2024-05-08 09:15:51

Explore our collection of [Cotton Dresses For Women](https://www.cottondayz.com/categories/dresses) at Cotton Dayz. Crafted with comfort and style in mind, our dresses are perfect for any occasion. Shop now and discover your new favorite wardrobe staple!
Visit [https://www.cottondayz.com/categories/dresses](https://www.cottondayz.com/categories/dresses)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fl0qlansj1byx9l1cf1f.jpg)
OrbitRich: Pioneering SEO Solutions for Qatar's Digital Landscape
Published: 2024-05-08 09:06:20



In the vibrant tapestry of Qatar's digital marketplace, where every pixel holds the promise of opportunity, OrbitRich emerges as the guiding star for businesses seeking to conquer the online realm. With a legacy of over a decade in SEO mastery, OrbitRich has etched its name as the premier destination for bespoke, results-driven digital solutions.

At the nucleus of OrbitRich's success story lies a relentless pursuit of innovation and adaptability. In a landscape characterized by constant flux, OrbitRich remains steadfast in its commitment to staying ahead of the curve, leveraging cutting-edge technology and data-driven insights to craft strategies that resonate with Qatar's diverse consumer base.

What sets OrbitRich apart is its unwavering dedication to client success. Each project is approached with meticulous attention to detail, with the OrbitRich team working tirelessly to understand the unique challenges and objectives of every business it partners with. From small startups to multinational corporations, OrbitRich leaves no stone unturned in its quest to drive tangible, measurable results.

But OrbitRich's impact extends beyond mere rankings and metrics – it's about forging lasting connections with audiences, nurturing brand loyalty, and driving meaningful engagement. Through a potent blend of SEO wizardry, captivating content, and strategic outreach, OrbitRich helps businesses not just survive, but thrive, in the digital arena.

Transparency is the cornerstone of OrbitRich's ethos. Clients are kept informed at every stage of the journey, with regular updates, detailed reports, and open lines of communication ensuring complete clarity and accountability. With OrbitRich, clients can rest assured that their digital destinies are in capable hands.

As Qatar's digital landscape continues to evolve, OrbitRich stands poised at the forefront of innovation, ready to chart new territories and conquer new horizons. With a team of seasoned professionals, a passion for excellence, and a commitment to client success, OrbitRich is the partner of choice for businesses seeking to elevate their online presence and unlock the full potential of the digital realm.

In conclusion, OrbitRich isn't just a provider of SEO services – it's a beacon of hope and opportunity in Qatar's bustling digital landscape. So if you're ready to embark on a journey towards digital greatness, join hands with OrbitRich and let's write the next chapter of your success story together.

Visit OrbitRich at [www.orbitrich.com](www.orbitrich.com) to learn more about our services and discover how we can help you soar to new heights in Qatar's digital realm.
斎藤 隆（Saito Takashi）、知識と革新で投資成功を導く
Published: 2024-05-08 09:05:32

斎藤 隆（Saito takashi）
1965年12月28日、川崎市生まれ。
1988年に名古屋大学経済学部を卒業し、アメリカに留学。
1991年ニューヨーク大学でファイナンスの修士号を取得し、1993年BNY Mellon Investment Managementジュニアアナリストとして勤務しました。
1995年にニューヨーク大学で博士号を取得し、1998年にVanguard Groupに投資アナリストとして入社しました。
2008年にVanguard Groupの投資運用担当副ディレクターに就任。
2014年にはバンガードグループのアジア太平洋地域投資運用ディレクターに就任し、アジア太平洋地域のM&A、エクイティファンド運用、ブロックチェーン投資などで高い業績を上げております。

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/eaqg0t4wk78436lzv6f5.jpg)
2021年にヴァンガードグループを退社し、コインベースに投資戦略アナリストとして入社しました。
2023年初頭にコインベースを退社し、アクアプリングインベストメントグループに入社し、現在はアクアプリングインベストメントグループのグローバル首席アナリスト兼アクアプリングインベストメントアカデミーの学長を務めております。
投資コンセプトです。
斎藤先生の投資哲学は、豊富で多様な経験を元にしたものです。市場データの分析や将来のトレンド予測よりも、経済の基本原理や人間の行動心理への深い理解が投資の成功の中心にあると彼は信じています。
特に、投資の多様化とリスク管理の必要性を強調し、異なる市場や資産クラスに分散投資することで、特定の市場や投資銘柄のリスクを軽減し、資産の保護と収益の増大を実現することを目指しています。
斎藤先生は投資の長期性、継続性にもこだわりを持っており、絶え間ない市場研究、好機を辛抱強く待つこと、そして長期的な目標を守ることが、投資を増やす鍵になると考えています。
また、技術革新とそれが市場に与える影響、特にブロックチェーンやデジタル通貨への投資の可能性にも強い関心を持っています。
斎藤先生はこれらの新技術を新しい投資チャンスと伝統的な金融と投資モデルの転換の重要な働力にしています。
アクアプレイングインベストメントアカデミーでは、斎藤先生がこれらの理念を教育と戦略に取り入れ、投資家が投資成功のカギをつかみ、変化する市場環境の中で賢明な意思決定を下すように導くことを目指しております。
斎藤先生はグローバルな視野を持ち、新興技術を理解し、応用できる投資家を育成し、世界の金融市場で差別化することに力を入れております。
投資の成果
30年の投資経験を経て、「トレンド投資理論」「バウンディング・ポートフォリオ」「BOLL戦法」「斎藤キャリースリー法」などの完全な取引システムができあがりました。
バンガード・グループに在籍していたときは、「トレンド・インベストメント理論」を用いて、顧客へ年間1200%の収益をサポートしました。
「ボーア戦法」を使って、デジタル通貨市場で顧客が25倍の利益を上げられるようにしました。
投資の格言
知識は運命を変える、投資は富を創造する！
投資を学んで、知識と財産で私たちの人生を豊かにしましょう！
Welcome to our barbershop
Tags: webdev, javascript, beginners, programming
Published: 2024-05-08 08:59:46

Our [barber shop brooklyn](https://artisanbarbershop.com/) is more than just a barber shop—it's an experience. With its commitment to tradition, craftsmanship, personalized service, and sense of community, it has earned its place as a beloved destination for gentlemen seeking the ultimate grooming experience. For those who appreciate the art of barbering and the transformative power of a great haircut, our barbershop is a place where style meets tradition, and where every visit is an opportunity to craft timeless style.
How JavaScript entitled Quantum php AI ?
Published: 2024-05-08 08:55:32

Atlas will be released on Netflix on 24 May, so you've got about a month to wait for it if you think it looks up your street. It's one of our most-anticipated Netflix titles for May on one of the best streaming services though. Looking back 18 years after The Fast and the Furious: Tokyo Drift was released, audiences still talk about and enjoy the action-packed film, although upon rewatching, some harsh realities must be faced. As the first spin-off and standalone sequel in the Fast & Furious franchise against Kingdom of the Planet of the Apes, there was a lot to love about Tokyo Drift, but there were just as many issues. As the story of high school troublemaker and car fanatic Sean Boswell (Lucas Black), who was sent to Tokyo to avoid jail time for car racing, Tokyo Drift had plenty of absurdities that revealed themselves upon a rewatch.

From the looks of the trailer, you can expect Atlas and her robot to develop a grudging respect for each other as they chase that rogue AI down – and, amusingly, the AI appears to be being played by Simu Liu with glowing blue eyes. With lots of older actors being cast as teenagers and a massive amount of reckless drag racing, Tokyo Drift was the kind of movie that to be fully enjoyed required viewers to set their logic aside and just enjoy the ride. Looking back on Tokyo Drift there were frustrating storylines, infuriating character decisions, and developments that negatively impacted future entries in the series. While there were lots of harsh realities on display when rewatching, Tokyo Drift still remained one of the most enjoyable movies in the entire Fast & Furious franchise.

//fbiradio.com/feature/stream-kingdom-of-the-planet-of-the-apes-free/
A Proposal to Add Signals to JavaScript: A Mistake?
Tags: webdev, javascript, discuss
Published: 2024-05-08 08:52:20

Recently, there's been a buzz about a [proposal](https://github.com/tc39/proposal-signals) to introduce Signals to JavaScript. But before diving in, what exactly is a signal?

In simple terms, a Signal is like a data cell that can change over time. It can either hold a static value (what we call "state") or compute its value based on other Signals ("computed").

Now, why would anyone want to add Signals to JavaScript? The big idea is that it could make sharing UI logic across different frameworks much easier. Imagine having a single source of truth for your application state, accessible no matter which framework you're using. Sounds pretty neat, right?

But here's the catch: Signals alone won't cut it. To really harness their power, you'd need an effect system. And guess what? That's not part of the proposal. So, if Signals become a thing in JavaScript, you'd still need to rely on libraries or frameworks to handle effects.

And that's where things could get messy. Let's say you build your app using Signals with Framework X. All's well until you need to switch to Framework Y for some reason. But what if Framework Y decides not to support Signals? Suddenly, you're stuck rewriting your logic from scratch.

Okay, you decide going forward you will not use any framework that doesn't use the standard signals API. But how do you find out? You have to scan the entire codebase to find out. Compared to if it were a standard library, you can just check the `package.json` to see if it has the standard library installed.

Sure, you could argue, "Just use a library that provides an effect system." But what if we flipped the script? What if Signals were left to userland, and frameworks could build on top of a standard Signal library? That way, switching frameworks wouldn't be such a headache.

Moreover, if Signals become part of JavaScript itself, they will rely on polluting the [global scope](https://github.com/tc39/proposal-signals#hidden-global-state)

In my opinion, Signals are powerful, but they should stay in userland. Take s-js, for example. It's been my go-to for handling state for a while now, and it does the job just fine.

I'm not aware of any web API that's exclusive to library and framework authors. Web standards shouldn't bend over backward for frameworks, no matter how popular they are. Let's keep JavaScript clean and focused on what it does best, without cluttering it with unnecessary bells and whistles.
How 2D Animations Benefits Business To Increase Their Online Presence?
Tags: 2danimationservices, 2danimationstudio, 2danimationcompany
Published: 2024-05-08 08:50:48

2D animation isn't just for entertainment; it's a potent tool for businesses to connect with their audience and achieve their goals. 

Here Is How It Benefits Businesses!

1. Enhanced Communication: Businesses often deal with complex ideas or products. 2D animation simplifies these concepts into engaging visuals, making it easier for audiences to understand and retain information. Whether it's explaining a product's features or showcasing a company's values, animation makes communication clear and memorable.

2. Increased Engagement: In today's fast-paced digital world, grabbing and holding attention is crucial. 2D animation captivates audiences with its dynamic visuals and storytelling. Whether it's a fun explainer video or a compelling advertisement, animation keeps viewers engaged longer, increasing the chances of conversion and brand recall.

3. Brand Building: Consistent branding is key to establishing a strong identity in the market. 2D animation allows businesses to incorporate their brand elements seamlessly into their content. From using brand colors and logos to creating custom characters or mascots, animation helps reinforce brand recognition and loyalty.

4. Versatility: 2D animation is incredibly versatile and can be used across various platforms and mediums. Whether it's for social media, websites, presentations, or advertising campaigns, animation adapts effortlessly to different channels, ensuring maximum reach and impact for businesses.

5. Cost-Effective: Compared to live-action videos or 3D animation, 2D animation is often more budget-friendly. It requires fewer resources and production time while still delivering high-quality results. This affordability makes animation accessible to businesses of all sizes, allowing them to compete effectively in the digital landscape.

6. Global Appeal: Visual storytelling transcends language barriers, making 2D animation an ideal medium for businesses with international audiences. By using universal visuals and avoiding language-specific content, businesses can reach a global audience and convey their message effectively to diverse markets.

In essence, 2D animation benefits businesses by simplifying communication, increasing engagement, strengthening branding, offering versatility, being cost-effective, and appealing to a global audience. It's not just a creative tool; it's a strategic asset for driving growth and success in today's competitive market.

Hope, now you have acquired some knowledge on how [2D Animation Services](https://sakuravisuals.com/) benefits business to enhance their brand in online presence. Are you an entrepreneur, seeking for the best animation solutions, then reach out to the leading [2D Animation Studio](https://sakuravisuals.com/), Sakura Visuals.
KYC: What is it and How Does it Work?
Tags: news, discuss, productivity, security
Published: 2024-05-08 08:46:47

The landscape of KYC services is constantly evolving, with new technologies and regulations shaping the industry. No wonder it is hard to make up one’s mind and choose the right tool to suit your needs.

In this blog post, we will explore the top KYC solutions of 2024 and how they can help businesses streamline their onboarding process and enhance security measures. Let’s find the best KYC services for your business needs.

## About KYC

KYC, or Know Your Customer, is a process businesses use to verify the identities of their clients. This helps prevent financial crimes like money laundering, identity theft, and terrorism financing. During KYC, you'll typically provide government-issued ID (like a driver's license or passport) to verify your identity and address.

KYC plays a vital role in Anti-Money Laundering (AML) programs, which use various measures to combat financial crimes. By verifying identities and performing due diligence, KYC helps authorities make it harder for criminals to operate. This protects businesses and the financial system as a whole.

Beyond security, KYC can also improve efficiency. Automated KYC systems can streamline the onboarding process, making it faster and easier for you to become a customer. Facial recognition technology is a growing trend in KYC, offering a secure and convenient way to verify your identity without needing to meet someone in person.

Learn more here: [KYC: What is it and How Does it Work?](https://luxand.cloud/face-recognition-blog/kyc-what-is-it-and-how-does-it-work)

## Top KYC Services: Features, Benefits, and Drawbacks
With so many options on the market, how do you pick the best KYC solution for your company? To help you make an informed choice and select the best KYC service for your company, we will examine the features of the top 2024 KYC services.

**Read the article here**: [Top KYC Services in 2024](https://luxand.cloud/face-recognition-blog/top-kyc-services-in-2024/?utm_source=devto&utm_medium=top-kyc-services-in-2024)