teleren/devto huggingface dataset:
The Ethics of Artificial Intelligence
Published: 2023-04-23 20:58:27

Artificial intelligence (AI) is changing the world as we know it. From self-driving cars to automated medical diagnoses, AI has the potential to revolutionize nearly every aspect of our lives. However, as with any powerful technology, there are ethical implications to consider. In this article, we will discuss the ethics of artificial intelligence, including topics such as algorithmic bias and the impact of AI on job displacement.

## Algorithmic Bias

One of the most pressing ethical concerns regarding AI is algorithmic bias. AI algorithms are designed to make decisions based on patterns found in large datasets. However, if these datasets are biased, the algorithms can produce biased results. For example, an AI algorithm used in hiring decisions may learn to favour male candidates over female candidates if the training data is biased towards men.

In 2018, Amazon scrapped an AI recruiting tool after it was found to be biased against women. The algorithm was trained on resumes submitted to the company over a 10-year period, and it learned to associate certain words and phrases with male candidates. As a result, the algorithm penalized resumes that contained words like "women's" or "female."

Another example of algorithmic bias is facial recognition technology. Studies have shown that facial recognition algorithms are less accurate when identifying people with darker skin tones. This can lead to harmful outcomes, such as wrongful arrests or police violence against people of colour.

## Job Displacement

Another ethical concern related to AI is the impact it may have on job displacement. As AI technology becomes more advanced, many jobs that were previously performed by humans may become automated. This could lead to significant job losses, particularly in industries such as manufacturing and transportation.

For example, the rise of self-driving trucks could lead to the displacement of millions of truck drivers worldwide. Similarly, the growth of AI-powered chatbots and virtual assistants could lead to job losses for customer service representatives.

A 2019 report from the Brookings Institution found that up to 36 million Americans could face job displacement due to AI and automation in the coming years. This could exacerbate income inequality and lead to economic instability.

## Conclusion

AI has the potential to transform our world in countless ways, but it also raises important ethical questions that must be addressed. Algorithmic bias and job displacement are just two of the many ethical concerns surrounding AI. As AI technology continues to advance, it is important that we consider the potential impacts on society and take steps to mitigate any harmful effects. Only then can we ensure that AI is used for the benefit of all.
SQL for Data Analysis
Tags: database, sql, datascience
Published: 2023-04-23 20:57:06

SQL (Structured Query Language) is a programming language used to manage and manipulate data stored in relational databases. It is an essential tool for data analysis as it enables users to extract, manipulate, and transform data to generate meaningful insights. In this article, we will discuss SQL for data analysis in 12 paragraphs.

Paragraph 1: The basic syntax of SQL involves writing commands to interact with a database. These commands can be used to create, modify, and query tables within a database.

Paragraph 2: SQL queries are used to retrieve specific data from a database. These queries are written using keywords such as SELECT, FROM, WHERE, GROUP BY, and ORDER BY.

Paragraph 3: The SELECT statement is used to specify the columns to be retrieved from a table, while the FROM statement is used to specify the table to be queried.

Paragraph 4: The WHERE clause is used to filter the data based on specific conditions, such as a date range, a specific value, or a pattern match.

Paragraph 5: The GROUP BY statement is used to group data based on a specific column, allowing for aggregate functions such as SUM, COUNT, AVG, and MAX to be applied to the groups.

Paragraph 6: The ORDER BY statement is used to sort the data retrieved from a query, either in ascending or descending order based on a specified column.

Paragraph 7: SQL also supports the use of JOINs, which allow users to combine data from multiple tables based on a common column.

Paragraph 8: INNER JOINs return only the matching rows between the two tables being joined, while LEFT JOINs return all rows from the left table and matching rows from the right table.

Paragraph 9: OUTER JOINs return all rows from both tables, with NULL values being returned for non-matching rows.

Paragraph 10: SQL also supports the use of subqueries, which allow users to nest queries within other queries to retrieve more complex data.

Paragraph 11: Subqueries can be used in the WHERE, FROM, and SELECT clauses, and can be correlated or non-correlated depending on whether they reference columns from the outer query.

Paragraph 12: In addition to these features, SQL also supports the use of stored procedures, which are pre-written scripts that can be executed within a database to automate certain tasks or calculations.

In conclusion, SQL is a powerful tool for data analysis that allows users to extract, manipulate, and transform data stored in relational databases. By mastering the basic syntax and features of SQL, users can generate valuable insights and make data-driven decisions.
Data Analysis with Blockchain Data
Published: 2023-04-23 20:55:02

## Introduction

Doing onchain analysis has been quite popping up, especially in the DeFi space. We’ve seen tons of threads on how to make money by following “smart money” meaning basically copying the trades of whales and venture capitalists, the folks with the big money.

A huge aspect of the blockchain is its transparency meaning that every trade anyone takes is visible to the general public, at least on public blockchains that is, meaning that if you can find the wallets of the whales who “magically”😵👀 know when to buy and sell and copy their trades you can make money

The first step is to find a token that has had a massive increase in value in the last 7 days and CoinGecko provides us with that information. We can then find the date the token started pumping and get all the transactions before the date on the blockchain explorer. Find the token, get the token chain, get the token address and we’ve got work to do!

We found RocketX Exchange, ticket symbol RVF which went from $0.05 on April 4th to $0.15 currently, around a 200% increase in a week with token address 0xdc8af07a7861bedd104b8093ae3e9376fc8596d2

## Data Collection

By searching the token address on the blockchain explorer we can find all the transactions of that token to ever occur. Etherscan makes it easy to filter transactions to take place of the buy and sell transactions and then you can download the resultant data as a CSV file. You can even filter out the data range before downloading.

## Data Preprocessing

Load the data into a data frame using pandas and do some data preprocessing. Change the date time column to a date time object allowing us to choose rows between a specific timeframe.

Drop columns that add little value to the insights we are trying to get, in this case, the Timestamp in Unix and block number of the transaction.

For the token RVF we notice that April 5th was when the token started gaining momentum so we want to find buy transactions in huge volume before that date.

We can create a new dataframe for all the buy transactions using the pandas: data[data[‘action’] == ‘Buy’] and further look for only transactions over a specific amount, in this case, I chose buy orders over 1 ETH.

## Results

After filtering out 36 valid buy transactions over 1eth, I discovered that there were 3 particular wallet addresses with over $100,000 in their portfolio that bought a huge amount of RVF tokens in the weeks leading up to April 4th. One wallet which had been dcaing into RVF that week sold a portion of their holding netting a profit of over $4500.

## PS: Disclaimer

This is not an endorsement of the token RVF, just a way of applying data analytics to onchain data and drawing conclusions and results based on the data and insights shown.
Accurate and Reliable Vietnamese OCR Services
Tags: ai, dataset
Published: 2023-04-23 17:40:34

If you are looking for accurate and reliable Vietnamese OCR services, [Datatang.ai](http://datatang.ai/) is your answer. Our expertise in data annotation and AI technology enables us to provide unbeatable OCR services for Vietnamese language.

Our Vietnamese OCR service is designed to deliver quick and accurate processing of your documents or images in Vietnamese language. With the help of our advanced machine learning models, we ensure the highest accuracy levels in recognizing and transcribing Vietnamese texts from various sources.

At [Datatang.ai](http://datatang.ai/), we understand that every business has unique OCR requirements. That's why we provide customized solutions that cater to the specific needs of our clients. Whether you need OCR for a small-scale project or a large-scale one, we have the expertise and resources to deliver high-quality results.

Our team of experts is dedicated to providing exceptional customer service and support. We work closely with our clients to ensure that their OCR needs are taken care of. You can count on us for quick turnaround times, seamless communication, and transparent pricing.

Visit our website to learn more about our Vietnamese OCR services and to request a quote today. Let us help you streamline your business processes and achieve greater efficiency with our advanced OCR technology.
Best and free QR Code Generator and URL Shortener in 2023
Tags: marketing
Published: 2023-04-23 20:05:24


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5tqdycxdoflklplptusq.png)
CodeQuick.net is a website for creating QR codes and shortening URLs for free. The site offers a simple and easy-to-use tool for creating QR codes and features a link-shortening function in just a few steps. With a free account, you can try all of our features. You can simplify your marketing efforts and reach a larger audience with fast and reliable performance. Start using CodeQuick.net now for free and enjoy comfort and efficiency. With complete control over the shapes and colors of the codes.


One of the best things about QR code generators and URL shorteners is that they are free and easy to use. With just a few clicks, you can create professional-looking QR codes and shorten long URL addresses to improve your marketing efforts. With a variety of new and unique code types, such as creating a social media page for your account and a special QR code for it. You can also create a photo album that can be viewed via a QR code. And many other features such as creating a page to display PDF files and a page to display mobile applications, etc.
In conclusion, CodeQuick.net is an essential tool for companies looking to simplify their marketing efforts and reach a wider audience. With its fast, reliable, and user-friendly interfaces, it makes it easy to promote your work and reach your customers more easily than ever before. So why wait? Start using our website today and take your marketing to the next level


Features :


- Free lifetime account
- Save all QR code symbols created in your account on the site and edit them anytime you want.
- The feature of shortening links and saving all shortened links created in your account and tracking the related analytics.
- Wide control over the shapes and colors of the QR code symbol.
- Online QR codes and download symbols in multiple different formats.
Things, tricks, hacks, workarounds...
Published: 2023-04-23 19:55:58

The intention of this entry is just to group some small post which contain some tricks, hacks or solutions I found googling.

I am completely sure I will forget those solutions. Then I will use [DEV](https://dev.to) as memory helper.

Several of this solutions will be useful also for other programmers if they happen to fall in the same situation.

Then this will help me a lot and also will help someone else.

1. [Command curl able to resume](https://dev.to/montells/curl-able-to-resume-54ie)
2. [Rails Models Files Organization](https://dev.to/montells/rails-models-files-organization-5h7e)
3. [Git broken references](https://dev.to/montells/git-broken-reference-3faj)
Curl able to resume.
Tags: linux
Published: 2023-04-23 19:52:02

If you don't want to read:

**Spolier**

    curl -L -O -C - 'https://internet-address/ubuntu-22.04.2-desktop-amd64.iso'

**Some context**

_Writing this post with the goal knowing where to find out this again in the future and maybe help someone out there._

You can stay in the situation of downloading big file from internet using  **curl**. And you can face the situation of bad connectivity and the downloading is interrupted continuously before ending and you need to start again.

Then you would like to be able of resume from the last byte.

The default or first curl command will looks like:

> curl command 
>
>     curl --header 'Host: mirrors.ircam.fr'
>          --header 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36' 
>          --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7' 
>          --header 'Accept-Language: es-CU,es;q=0.9,en-US;q=0.8,en;q=0.7,es-419;q=0.6' 
>          --header 'Referer: https://ubuntu.com/' 
>          'https://mirrors.ircam.fr/pub/ubuntu/releases/22.04.2/ubuntu-22.04.2-desktop-amd64.iso' 
>           -L -o 'ubuntu-22.04.2-desktop-amd64.iso'

This command will be downloading with file name **ubuntu-22.04.2-desktop-amd64.iso** however once the connection get closed after 600Mb of 3Gb if you retry the same command the downloading will start from 0.

**Solution**
> curl command 
> 
>     curl --header 'Host: mirrors.ircam.fr' 
>          --header 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36' 
>          --header 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7' 
>          --header 'Accept-Language: es-CU,es;q=0.9,en-US;q=0.8,en;q=0.7,es-419;q=0.6' 
>          --header 'Referer: https://ubuntu.com/' 
>          -L -O -C - 'https://mirrors.ircam.fr/pub/ubuntu/releases/22.04.2/ubuntu-22.04.2-desktop-amd64.iso'`

The parameter `-C` will ensure that the file is downloading like resuming, starting with the proper offset.
The parameter `-O` will assing to the downloaded local file name the same name of the remote file.
Building Better Websites with CSS and JavaScript Motion Design
Tags: javascript, webdev, css
Published: 2023-04-23 19:18:36

Animations are a powerful tool for enhancing the user experience on a website. They can be used to add visual interest, draw attention to important elements, and create a sense of interactivity and responsiveness. Animations can also help to guide users through a website and make it easier for them to navigate and understand the content.

_Here's a simple example of an animation that can be used to draw attention to a call-to-action button:_
 
```
.button{
    background-color: #3498db;
    color:#fff;
    padding:.75rem 1.5rem;
    border:none;
    border-radius: 5px;
    transition: transform 0.3s ease-in-out;
}

.button:hover{
    transform: scale(1.1);
}
```

In this code, we have a call-to-action button with a blue background color. When the user hovers over the button, it scales up slightly to draw attention and indicate that it is clickable. This creates a subtle but effective animation that can help to increase conversions and engagement.

Now, let's take a look at a more complex example. In this case, we'll use JavaScript to create a scroll-triggered animation that reveals content as the user scrolls down the page: 

```
const revealElements = document.querySelectorAll('.reveal')

function revealOnScroll() {
    revealElements.forEach(element => {
        const elementTop = element.getBoundingClientRect().top;
        const windowHeight = window.innerHeight
        if (elementTop < windowHeight - 100) {
            element.classList.add('visible')
        } else {
            element.classList.remove('visible')
        }
    });
}
window.addEventListener('scroll', revealOnScroll)
```
 
```
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);

} 
``` 

In this code, we have a set of elements with the "reveal" class that are initially hidden using CSS. When the user scrolls down the page, a JavaScript function checks if each element is within the viewport and adds the "visible" class if it is. This triggers an animation that fades in and translates the element slightly to create a smooth reveal effect.

This type of animation can be used to add interest and interactivity to long-form content such as blog posts or product pages. By breaking up the content into smaller sections that are revealed as the user scrolls, you can create a more engaging and memorable user experience.

I hope these examples help to illustrate how animations can bring a website to life and provide some inspiration for your own projects!
Watch Latest Korean Serials & Show
Published: 2023-04-23 19:10:02

[DoramasFlix.Buzz](https://doramasflix.buzz/) is an online streaming platform that offers a wide variety of Korean dramas and shows with Spanish subtitles. It is the perfect destination for fans of Korean entertainment who prefer to watch their favorite shows in Spanish. The website offers full HD quality videos, ensuring a pleasant viewing experience.

One of the best things about [Doramasqueen.su](https://doramasqueen.su/) is that it is completely free to use. Users can enjoy the latest episodes of their favorite dramas without having to pay a penny. The website is also easy to navigate, making it simple for users to find the shows they want to watch.

In addition to offering the latest Korean dramas and shows, [Doramasmp4.sbs](https://doramasmp4.sbs/) also has a vast library of older shows, giving users access to a large selection of content. The website is regularly updated with new episodes and shows, ensuring that users always have something new to watch.

Overall, if you are a fan of Korean dramas and shows and prefer to watch them with Spanish subtitles, [Doramasflix](https://doramasflix.buzz/) is an excellent choice. It provides high-quality videos, an extensive library of content, and it's completely free to use.
Pun-CLI Just Got Even Pun-nier with +150 New Puns Generated by ChatGPT!
Tags: python, cli, programming
Published: 2023-04-23 18:46:20

Do you ever find yourself in a punny mood, but can't quite come up with the perfect play on words? Fear not, because [Pun-CLI](https://github.com/thevahidal/pun-cli) has got you covered!

With the recent addition of +150 new puns generated by the one and only ChatGPT, this Python-based command-line tool is now even more pun-tastic than ever before.

Whether you're a programming pro or just looking for a good laugh, pun-CLI has something for everyone. From cheese to math to cats, there's a pun for every occasion. And now, thanks to ChatGPT's contributions, there are even more groan-worthy puns to enjoy.

So what are you waiting for? Install pun-CLI via pip and get pun-ning! And if you think you've got a pun that can top ChatGPT's latest creations, be sure to add it to the repository and keep the puns coming.

Happy punning! 🤪
The Dark Valley
Tags: web3, webdev, productivity
Published: 2023-04-23 18:29:10

dark web

Today I browsed the dark web 💀 , 

Seems fishy isn't it, but what if I tell you there is a different side of it most #people don't knew about.



Three things to know about it :-

1. There are specific search engines on the dark web to help get our searches. (ex HiddenWiki).

2. There are many communities and news outlets which provide 100% real news.

3. 3. There are very much scam sites where they ask for money in terms of cryptocurrency don't fall for them #bitcoin #ethereum #cryptocurrency
What Software Development Content do you Like?
Tags: socialmedia, webdev, programming, learning
Published: 2023-04-23 18:05:53

I watch quite a bit of YouTube and spend a fair amount of time keeping up with various accounts on Instagram. Most of that though has nothing to do with what I do professionally: develop complex online systems.

So why is this a question for me? The way I work may be changing soon and even though I'm approaching retirement I'm still asking myself "how do I stay relevant, able to earn a good living, and continue to enjoy what I do?".

If you believe some content creators out there, one way to do all that is to become a content creator yourself. For this reason I'm trying to figure out if this is a direction I should be going and does it even work for the industry we're in?

So I'm wondering: what sources of software development content are your favorite? How do you discover new content? What draws you to the content you consume? What topics would you like to see covered more?

Please share your thoughts.
Exact and also Trusted Vietnamese OCR Solutions
Published: 2023-04-23 17:52:28

If you are trying to find exact and reliable Vietnamese optical character recognition services, [Datatang.ai] (http://datatang.ai/) is your response. Our expertise in data annotation as well as AI modern technology enables us to give unbeatable OCR solutions for Vietnamese language.

Our Vietnamese OCR service is created to deliver fast as well as accurate processing of your files or images in Vietnamese language. With the assistance of our sophisticated maker finding out models, we make certain the highest possible precision levels in recognizing and also transcribing Vietnamese texts from different sources.

At [Datatang.ai] (http://datatang.ai/), we understand that every company has distinct optical character recognition needs. That's why we provide customized options that satisfy the specific needs of our customers. Whether you need OCR for a small job or a large-scale one, we have the proficiency as well as sources to deliver top notch results.

Our team of specialists is dedicated to offering remarkable client service as well as assistance. We function closely with our customers to make certain that their OCR demands are cared for. You can depend on us for quick turnaround times, seamless interaction, and transparent prices.

See our site to read more concerning our Vietnamese optical character recognition solutions and also to ask for a quote today. Allow us assist you streamline your business procedures as well as accomplish better performance with our sophisticated OCR technology.