teleren/devto huggingface dataset:
Learn MACHINE LEARNING from Top Tech Companies!
Tags: machinelearning, webdev, programming, beginners
Published: 2023-07-16 13:30:00

Are you ready to embark on a journey into the fascinating world of machine learning at scale? Look no further, because Machine Learning at Scale is your ultimate guide to understanding and mastering ML systems from the industry's top tech companies.

**[JUMP STRAIGHT TO THE TOOL](https://www.aiforme.wiki/ai/tools/machine%20learning%20at%20scale)**

**Unlock the Secrets of ML Systems:**

Machine learning has revolutionized the way we approach complex problems, and ML systems lie at the heart of this revolution. With Machine Learning at Scale, you'll dive deep into the inner workings of ML systems and unravel the secrets behind their success. Gain insights from industry leaders and top tech companies, discovering the principles, architectures, and best practices that drive scalable machine learning.

**Learn from Tech Titans:**

Machine Learning at Scale brings you the wisdom of the giants in the tech world. Delve into case studies, success stories, and lessons learned from renowned companies that have pioneered ML at scale. From Google and Facebook to Amazon and Microsoft, you'll get an exclusive peek into their ML systems and understand how they leverage massive datasets, distributed computing, and cutting-edge algorithms to achieve groundbreaking results.

**Unleash the Power of ML at Scale:**

With the knowledge and insights gained from Machine Learning at Scale, you'll be equipped to tackle real-world challenges and drive innovation in your own ML projects. Learn about strategies for scaling ML models, optimizing infrastructure for large-scale data processing, and designing resilient and efficient ML systems that can handle massive workloads.

**Join the ML at Scale Community:**

Machine Learning at Scale is more than just a learning resource—it's a vibrant community of like-minded individuals passionate about machine learning and scaling. Engage in discussions, share ideas, and connect with fellow learners and experts from around the world. Together, we can push the boundaries of ML at scale and shape the future of technology.

**Embark on Your ML at Scale Journey:**

So, are you ready to dive into the depths of ML at scale? Join us on this thrilling adventure, where you'll uncover the inner workings of ML systems and learn from the best in the industry. Machine Learning at Scale is your passport to mastering the art of scalable machine learning and making an impact in the world of technology.

Let's set off on this exciting expedition together. Get ready to unleash the power of machine learning at scale!

**[JUMP STRAIGHT TO THE TOOL](https://www.aiforme.wiki/ai/tools/machine%20learning%20at%20scale)**
FUN88 – Link vào nhà cái FUN88 Mobile mới nhất 2023
Published: 2023-07-16 13:28:47

https://fun88zu.com/ FUN88✔️ Link vào nhà cái FUN88 Mobile mới nhất 2023 FUN88 là một trong những nhà cái hàng đầu trong lĩnh vực cá cược trực tuyến và giải trí trực tuyến hiện nay✔️ Với hơn 10 năm hoạt động trong ngành✔️✔️✔️
287 Đ. Bạch Đằng, Chương Dương Độ, Hoàn Kiếm
#fun88 #fun88link #linkfun88 #nhacaifun88 #linkvaow88
https://www.hackathon.io/fun88zucom
https://www.last.fm/user/fun88zucom
https://www.metooo.io/u/fun88zucom
https://www.mixcloud.com/fun88zucom/
https://www.mojomarketplace.com/user/fun88zucom-ivuOGJYP6k
MVVM NEW APP
Tags: refinehackathon, android, kotlin, mvvvm
Published: 2023-07-16 13:21:32

## News App 

### Android 

### https://docs.google.com/uc?export=download&id=1lg9CC-f6qoAoerxybdC_oUdNHSPS9hgG[]

### Screenshots 

### Daily news of India/world

### https://github.com/predator313/NewsApp_MVVM_Architecture

### News Api 

## get updated with news in just a click 

### using kotlin/mvvm architecture offline and online support 

### Additional Resources/Info
Understanding JavaScript Debounce and Throttling
Tags: javascript, debounce, throttling, typescript
Published: 2023-07-16 13:16:38

Javascript, a dynamic and versatile language, provides several powerful features. Two such features, debounce and throttling, help enhance the performance of your web applications, particularly when dealing with events like scrolling, resizing, or key presses. However, many developers find these concepts somewhat tricky to grasp. Let's simplify them.

## What is Debouncing?

Imagine you're in an elevator. You keep pressing the button, but the elevator won't close any faster. It waits until there's a noticeable pause between button presses. This is debouncing. In JavaScript, debouncing is a technique where we group multiple sequential calls in one single call.

For example, if you're listening to the scroll event, which fires hundreds of times per minute, using a debounce function will ensure that your actual event handling function only runs once after the user has stopped scrolling.

Here's an example of a debounce function in JavaScript:

```Javascript
function debounce(func, delay) {
  let debounceTimer;
  return function() {
    const context = this;
    const args = arguments;
    clearTimeout(debounceTimer);
    debounceTimer = setTimeout(() => func.apply(context, args), delay);
  }
}

window.addEventListener('scroll', debounce(function() {
  console.log('Scrolling');
}, 300));
```

In this example, our debounce function will execute the console log only once every 300ms during a scroll, rather than for every pixel scrolled.

## What is Throttling?

Throttling, on the other hand, ensures that a function doesn't run more often than the delay time. It's like a pipe, limiting the amount of water flowing through it. This is useful for situations where you don't want to wait until the event stops firing, but still want to limit the amount of times your function runs.

Here's a basic throttling function:

```Javascript
function throttle(func, limit) {
  let inThrottle;
  return function() {
    const args = arguments;
    const context = this;
    if (!inThrottle) {
      func.apply(context, args);
      inThrottle = true;
      setTimeout(() => inThrottle = false, limit);
    }
  }
}

window.addEventListener('scroll', throttle(function() {
  console.log('Scrolling');
}, 300));
```
In this case, the console log will only fire every 300ms during a scroll, not waiting for the scroll to end.

## Conclusion

Debouncing and throttling are powerful techniques that can optimize the performance of your web applications. By controlling the rate at which events trigger function execution, you can significantly enhance user experience and efficiency. Remember, debouncing is like waiting for the elevator door to close, and throttling is like controlling the flow of water through a pipe.

Next time you're faced with rapidly firing events, consider using debouncing or throttling to optimize your function calls.
Prompt Engineering - Guidelines
Tags: promptengineering, guideline, chatgpt, productivity
Published: 2023-07-16 12:37:55

## Prompt Engineering - Guidelines

### Ask for clear and specific instructions

#### 1. Use delimiters
Example prompt:

Summarize the text delimited by triple backticks.
```This is some text to summarize.```

Example output:
```
"This is a summary of the text."
```

Summary:
Delimiters help define and contain sections of the prompt, enhancing clarity and specificity.



#### 2. Ask for structured output

Example Prompt:
```
"Generate a list of two book titles with authors
and genres in JSON format with keys:
book_id, title, author, genre."
```

Example output:

```
"[{
    "book_id": 1,
    "title": "Fictional Book",
    "author": "Fictional Author",
    "genre": "Fiction"
  },
  {
    "book_id": 2,
    "title": "Fictional Book 2",
    "author": "Fictional Author 2",
    "genre": "Non-fiction"
  }
]"
```

Summary:
Requesting structured output allows the model to generate a clear, well-organized response.

#### 3. Check whether conditions are satisfied

Example prompt:


"Rewrite these instructions in step format if present: ```First, do this. Then, do that.```

Example output:
```
"Step 1 - First, do this.
Step 2 - Then, do that."
```

Summary:
Prompting the model to identify specific information and reformat it aids in getting responses that fulfill certain conditions.

#### 4. Few-shot prompting - Give successful examples

Example Input:
```
"<child>: Teach me about patience.
<grandparent>: Patience is a virtue.
<child>: Teach me about kindness."
```
Example output:

```
"<grandparent>: Kindness is the act of being considerate, compassionate, and empathetic towards others."
```

Summary:
Providing a few successful examples before asking the final query helps guide the model to respond in a particular style or format.

### Give the model time to think
1. Specify the steps required to complete a task
    1. Ask for output in a specified format
2. Instruct the model to work out its own solution before rushing to a conclusion

### Model Limitations
1. Hallucinations

### Reducing hallucinations
First find relevant information, then answer the questions based on the relevant information

---

My first prompt using these guidelines:

Write a message to share on Twitter about this fantastic course I am doing: [https://learn.deeplearning.ai/chatgpt-prompt-eng/lesson/2/guidelines](https://learn.deeplearning.ai/chatgpt-prompt-eng/lesson/2/guidelines)

Please include the link to the course [https://learn.deeplearning.ai/chatgpt-prompt-eng/](https://learn.deeplearning.ai/chatgpt-prompt-eng/) in the message.

Please make sure the message is within the Twitter size limit.

Please make sure the content highlights the keyword "prompt engineering".

Please make sure it contains the relevant hashtags that can make the tweet popular.

Please make sure it involves some call to action so users reading can take some action on the tweet.

Output in the following format:

**Tweet:**

**Hashtags:**

---
Architecture and Technologies of Acertpix
Tags: systemdesign, cloudcomputing, architecture
Published: 2023-07-16 12:05:15

Hey guys, I created a page with the architecture and technologies of Acertpix, I love talking about it, both to learn and to help!
 
linkedin.com/posts/marceloc…

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5il6ag68r29yro6grome.jpg)
سقف متحرک پارچه ای
Tags: hoober, electricroof, retractablefabricroof, retractableroof
Published: 2023-07-16 11:52:53

[سقف متحرک پارچه ای](https://hoobertec.com/retractable-fabric-roof/) یا سقف متحرک به آسانی باز و بسته شده و کاملاً انعطاف پذیر است. سقف های متحرک به سه صورت دستی، برقی و اتوماتیک (سنسوردار) جمع آوری می شوند. ابعاد و اندازه آن ها به صورت سفارشی بوده و مختص به دکوراسیون محیط طراحی و تولید می شوند.

به طور کلی سقف های متحرک با متریال متنوعی تولید می شوند که در بین آن ها سقف پارچه ای یکی از زیباترین ها برای دکوراسیون فضای باز است. این سازه های مدرن با ابعاد متنوع و همچنین سبک نوینی که دارند با هر فضای بیرونی همچون فضاهای مسکونی و تجاری اعم از رستوران ها، کافه ها و در سایر مناطق سازگار و پرکاربرد هستند.

علاوه بر جلوه بصری، ویژگی هایی همچون عایق حرارتی، ضد آب، مقاوم در برابر اشعه خورشید (UV) و مقاومت در برابر باد را دارد، نصب آن آسان است و فریم های آن را می توان از چوب و یا فلز ساخت. از این رو بسیار کاربردی با ماندگاری بالا و بسیار کاربر پسند هستند و جلوه ای لوکس و مدرن به فضای شما می بخشند.
**سقف برقی چیست؟
**یکی از متریال هایی که جنبه دکوراسیون و تزئینی دارد، [سقف برقی](https://hoobertec.com/electric-roof/) است. با اجرای این سازه می توان فضای متفاوتی را در فضاهای تفریحی، رستوران ها، کافی شاپ ها، هتل ها و… ایجاد کرد. سقف الکترونیکی علاوه بر به وجود آوردن فضای لاکچری و شیک، کاربردهای زیادی هم دارد و با المان هایی همچون نورپردازی، یک دکوراسیون متفاوت را تشکیل می دهد.

**اجزای سقف برقی
**سقف الکترونیکی به طور کلی شامل 4 جزء است که هر کدام از این اجزا شامل انواع مختلف هستند:

**پروفیل
**برای ساخت این سقف معمولاً پروفیل هایی از جنس آلومینیوم و فولاد استفاده می شود. پروفیل با رنگ مخصوص رنگ آمیزی می شود تا در برابر عوامل محیطی ایمن شود اگر پروفیل سقف برقی بدون رنگ در محیط نصب شود، بعد از مدت زمان کوتاهی دچار زنگ زدگی و تغییر رنگ خواهد شد که این تغییرات می توانند روی زیبایی سقف برقی تأثیر منفی بگذارند.

نگهداری از سقف برقي با پروفیل آلومینیومی آسان بوده و عمر آن طولانی است. وزن این جنس پروفیل سبک است و در برابر خوردگی هم مقاوم می باشد همچنین با محیط زیست سازگار است و خطری ندارد. از دیگر ویژگی های پروفیل آلومینیومی، ظاهر جذاب آن است.

**موتور
**یکی دیگر از اجزای اصلی سقف الکترونیکی، موتور است که برای ساخت سقف های برقی با سایز متوسط تا کوچک، موتورهای توبلار کاربرد دارند. منبع مورد نیاز برای این موتور ها تک فاز بوده و جریان مصرفی نیم تا یک آمپر دارند.

**
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hhagbfz009xypu9cc3mw.jpg)**برای ساخت این سقف از ریل و یراق آلات هم استفاده می شود که معمولاً متریال تفلون پلی آمید هستند و مقاومت بالایی دارند. دلیل مقاومت بالای ریل و یراق آلات سقف برقي این است که در اثر استفاده طولانی مدت دچار استهلاک نشوند.
Oracle Database: Güvenilirlik, Performans ve Ölçeklenebilirlik ile Kurumsal Veri Tabanı Çözümü
Published: 2023-07-16 11:51:20

Oracle Database, işletmelerin veri yönetimi ihtiyaçlarını karşılamak için tercih ettiği öncü bir veri tabanı yönetim sistemidir. Oracle Corporation tarafından geliştirilen bu yazılım, güvenilirlik, performans ve ölçeklenebilirlik gibi alanlarda üst düzey bir çözüm sunmaktadır. 

**Güvenilirlik**: Oracle Database, veri bütünlüğünü sağlamak için karmaşık doğrulama kuralları, referans bütünlüğü kısıtlamaları ve transaksiyonel işlemler gibi güçlü mekanizmalara sahiptir. Örneğin, bir bankanın müşteri veri tabanında her müşterinin benzersiz bir kimlik numarası (TCKN) olması gerektiğini düşünelim. Oracle Database, bu doğrulama kuralını uygulayarak her yeni kaydın benzersiz bir TCKN ile girilmesini sağlar, böylece veri bütünlüğünü korur.

**Performans**: Oracle Database, hızlı sorgu işleme, yüksek veritabanı performansı ve düşük gecikme süreleri sunar. Örneğin, bir e-ticaret şirketi, müşterilerin arama sorgularını hızlı bir şekilde gerçekleştirmek zorundadır. Oracle Database'in optimize edilmiş sorgu mekanizmaları sayesinde, kullanıcıların ürünleri kategori, fiyat aralığı veya markaya göre hızlıca filtreleyebileceği bir arama motoru oluşturabilirler. Böylece müşterilere hızlı ve kesintisiz bir alışveriş deneyimi sunulur.

**Ölçeklenebilirlik**: Oracle Database, ölçeklenebilir mimarisi ve dağıtılmış veri yönetimi özellikleri sayesinde büyük miktardaki veriyi sorunsuz bir şekilde işler. Örneğin, bir telekomünikasyon şirketi, kullanıcıların her gün yüzlerce terabayt veri tüketmesini yönetmek zorundadır. Oracle Database'in ölçeklenebilir mimarisi, şirketin bu büyük miktardaki veriyi etkili bir şekilde işlemesini sağlar. Ayrıca, dağıtılmış veri yönetimi özellikleri sayesinde, veriyi farklı sunucular arasında dağıtarak yükü dengeler ve performansı optimize eder.


Oracle Database, birçok sektörde yaygın olarak kullanılan bir veri tabanı çözümüdür. İşletmeler, verilerini etkili bir şekilde yönetmek, iş süreçlerini optimize etmek ve bilgi tabanlı kararlar almak için Oracle Database'in gücünden faydalanır. Oracle Database'in popülerliği ve tercih edilirliği, işletmelerin büyüklüğüne ve karmaşıklığına bağlı olarak farklı lisans ve dağıtım modelleri sunmasıyla da desteklenir.
Create a Letter Counter App in JavaScript
Tags: html, css, javascript
Published: 2023-07-16 11:50:51

Create a Letter Counter App in JavaScript

hey guys hope you all of fine, today we are learning how to create a letter counter app in HTML CSS and JavaScript.

It's simple project that are help us to count the words and characters. hope this tutorial is helpful and beneficial for you.

{% embed https://www.youtube.com/watch?v=gktnkaIjcUE %}
JavaScript Naming Conventions: Unlocking the Secrets to Clear and Concise Code
Tags: javascript, beginners
Published: 2023-07-16 11:39:04

<aside>
💡 The naming convention play a crucial role in JavaScript development. They serve as a roadmap, guiding developers towards writing clean, maintainable, and readable code. By following these guidelines, you will not only improve your own development experience but also make your code more accessible to other developers.

</aside>

### Variables

JavaScript variables names are case-sensitive, lowercase and uppercase letters are distinct. Recommended way to declare, is with camel case variable names.

   

```jsx
let newName = 'John';
```

### Boolean

Boolean variables plays a crucial role in JavaScript programming by representing true or false conditions. When naming Boolean variables, we should use is or has as prefixes.

```jsx
let hasEmail = true;
```

### Functions

Similar to variables, the camel case approach is recommended way to declare function names. In addition to that you should use nouns and verbs as prefix.
Example: If we declare a function to retrieve a name, the function name should be getName.

 

```jsx
function getDetails(name, email){
	return '${name} ${email}';
}
```

### Constants

The constants should be written in uppercase because they are nonchanging variables.

```jsx
const PIE = 3.14
```

### Classes

The classes should be written in pascal case. Here we have to use descriptive titles that explain the class’s capabilities.

```jsx
class NewDetails{
	constructor(name, email){
		this.name= name;
		this.email = email; 
	}
}
var detail = newDetails('John', 'john@gmail.com')
```

### Component

JavaScript components are widely used in frontend frameworks like React. Similar to classes, the pascal case approach is recommended way to declare component  names.

```jsx
function NewDetails(detail){
	return(
		<div>
			<h1>{detail.name}</h1>
		</div>
	);
}
```

### Conclusion

By applying these practices, you'll enhance collaboration, ease debugging, and ensure a smoother development experience. Embrace the power of effective naming conventions and unlock the full potential of your JavaScript codebase.
Common graph algorithms: Ford-Fulkerson Algorithm
Tags: graphtheory, apacheage
Published: 2023-07-16 11:38:39

##Introduction
In the realm of network flow optimization, the Ford-Fulkerson algorithm stands as one of the most powerful and influential methods. It plays a vital role in solving a wide range of real-world problems, from maximizing data transmission rates in computer networks to optimizing transportation systems and more. 

##Understanding the Ford-Fulkerson Algorithm
- Augmenting Paths: The core idea behind the Ford-Fulkerson algorithm lies in finding augmenting paths from the source to the sink within the network. An augmenting path is a path along which additional flow can be sent without violating capacity constraints. The algorithm repeatedly searches for such augmenting paths until none can be found.

- Residual Graph: To efficiently find augmenting paths, the Ford-Fulkerson algorithm introduces the concept of a residual graph. The residual graph represents the remaining capacity of each edge in the original network and the potential for additional flow along reverse edges.

##Algorithm Steps
- Initialize the flow to zero for all edges in the network.
- While there exists an augmenting path in the residual graph:
Find the minimum capacity edge on the augmenting path (known as the bottleneck).
Update the flow values along the augmenting path, increasing the flow through forward edges and decreasing it through reverse edges.
- Compute the maximum flow as the sum of all flow values leaving the source node.

##Termination and Correctness
The Ford-Fulkerson algorithm terminates when no more augmenting paths can be found. At this point, the flow computed by the algorithm is guaranteed to be the maximum flow in the network, thanks to the Max Flow Min Cut Theorem.

## Applications of the Ford-Fulkerson Algorithm
- Network Capacity Planning: Maximizing data transmission rates in computer networks. Optimizing traffic flow on transportation networks.
- Resource Allocation: Distributing resources efficiently in supply chain management.
- Image Segmentation: In computer vision applications, it can be utilized for image segmentation.

The Ford-Fulkerson algorithm has proven to be a cornerstone in the world of network flow optimization. By skillfully finding augmenting paths and leveraging residual graphs, it efficiently computes the maximum flow in a network. Its applications span across numerous fields, including computer networks, transportation systems, supply chain management, and image processing.

To use network flows and Ford-Fulkerson algorithm as databases you can use PostgreSQL's extension Apache AGE: -
More about apache age here: https://age.apache.org/
Github here: https://github.com/apache/age/
To implement Ford-Fulkerson algorithms in Apache AGE, you can use drivers given here and use AGE with programming languages such as python.: https://github.com/apache/age/tree/master/drivers
Leading RPC Node Provider GetBlock attends the Ethereum Community Conference (EthCC) 2023
Tags: ethereum, web3, solidity, community
Published: 2023-07-16 11:17:37

GetBlock, a top-tier Web3 infrastructure provider, is thrilled to announce its debut at the sixth

Ethereum Community Conference (EthCC) held in Paris, officially commencing this Monday, July 17, 2023.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ypeb46bj053vgtpc7246.jpg)

Hosted by Ethereum France, the event is set to give a front-and-center platform for the whole crypto community and blockchain developers to exchange valuable insights on the latest technology that helps advance the space. EthCC is returning to Paris this year for four eventful days, with GetBlock as an active participant.

The conference attendees are invited to join the workshop “The Significance of RPC Providers in Optimizing dApp Development” hosted by Sui Builders House Paris where GetBlock’s CBDO George Paliani will share insights about using RPC providers and blockchain development. Scheduled for July 19, the workshop will address the existing infrastructure challenges encountered by dApp developers and provide core solutions to them. Paliani will share the company’s experience in helping developers of all levels of expertise navigate the world of nodes and RPCs.

Everyone interested to see the largest event in the sphere with the eyes of GetBlock is welcome to follow the company’s Twitter GetBlock

ABOUT GETBLOCK

Launched in Q4, 2019, GetBlock is one of the largest blockchain infrastructure providers. It offers RPC nodes of 50+ blockchains including the likes of Ethereum, Bitcoin, Polygon, Solana and L2 networks Optimism and Arbitrum.

With GetBlock, teams of crypto applications don’t need to run their own blockchain nodes: instead, they can get connected to blockchains via ready-made API endpoints. To meet the requirements of various dApps, GetBlock offers free and paid packages.

For media inquiries please contact: joan@getblock.io (Joan Williams, Head of Marketing)

For more information please visit: https://getblock.io/
For updates, please follow:

Twitter: https://twitter.com/getblockio

Reddit: https://www.reddit.com/user/getblockio

YouTube: https://www.youtube.com/GetBlock
Who knows the general current statistics on dev.to?
Tags: discuss, meta
Published: 2023-07-16 11:07:41

Although I have published 10 posts on dev.to since 2021, the statistics of views of these posts are very demotivating, because they get only a few dozen views for the whole time, up to a maximum of 200. For my posts, I use such popular tags as `#node`, `#nestjs`, `#typescript` (and the unpopular `#ditsmod` tag).

In general, few articles marked with these tags are published on dev.to per day. If you believe the statistics provided by [similarweb](https://www.similarweb.com/website/dev.to/#overview), dev.to has 12.4 million visits per month. Given that users are most active on weekdays, we can assume that dev.to has about 12400/22 ~ 560K visits per day.

Thus, all posts on dev.to have approximately 560K visits per day. Unfortunately, I don't know the number of followers to the tags I've specified. But a tag like `#node` should theoretically have a lot of followers.

So, why is the number of views of posts marked with popular tags so low?