teleren/devto huggingface dataset:
Navigating the Semantic Web: Best Practices for Modern Web Development
Tags: css, html, semantic, webdev
Published: 2024-03-25 11:00:51

Introduction:
In the ever-evolving landscape of web development, creating clean and semantic markup is essential for building robust and accessible websites. This post delves into the importance of semantic web development, highlighting key principles, such as clean markup, critical CSS, and structured styling, to ensure optimal performance and user experience.

1. Understanding Semantic Web Development:
   - Semantic web development focuses on using HTML markup to convey the meaning and structure of content.
   - By employing semantic elements and attributes, developers enhance accessibility, SEO, and interoperability.

2. Creating Clean Markup:
   - Clean markup involves using HTML elements appropriately to represent the content's structure.
   - Utilize semantic HTML elements like `<header>`, `<nav>`, `<main>`, `<section>`, `<article>`, `<aside>`, and `<footer>` to delineate sections of a webpage.
   - Avoid using non-semantic elements like `<div>` and `<span>` when more descriptive alternatives are available.
   - Properly nest elements to reflect the hierarchical relationship between content sections.

3. Importance of Critical CSS:
   - Critical CSS refers to the minimal CSS required to render above-the-fold content, improving page load times and perceived performance.
   - Inline critical CSS directly into the HTML document or dynamically load it to prioritize rendering essential styles.
   - Tools like Critical CSS Generator or PostCSS can automate the generation of critical CSS for optimal performance.

4. Structured Styling with CSS:
   - Structured styling involves organizing CSS rules to maintain consistency, scalability, and maintainability.
   - Use methodologies like BEM (Block, Element, Modifier) or SMACSS (Scalable and Modular Architecture for CSS) to structure CSS code.
   - Leverage CSS preprocessors like Sass or Less to modularize stylesheets, enhance reusability, and streamline development workflows.
   - Implement a naming convention for classes and IDs to promote clarity and consistency across the codebase.

5. Optimizing Accessibility and SEO:
   - Semantic HTML enhances accessibility by providing meaningful structure and context to assistive technologies.
   - Ensure proper heading hierarchy, descriptive alt text for images, and accessible form controls to improve usability for all users.
   - Structured markup improves search engine indexing and ranking, boosting the website's visibility and discoverability.

Conclusion:
Adopting principles of semantic web development, including clean markup, critical CSS, and structured styling, is essential for creating modern, performant, and accessible websites. 

By adhering to best practices and leveraging tools and methodologies, developers can enhance the user experience, optimize SEO, and build websites that stand the test of time in the ever-evolving digital landscape.

The next topic is WCAG - Web Content Accessibility Guidelines
Master SQL with these real world projects.
Published: 2024-03-25 10:57:04

𝗠𝗮𝘀𝘁𝗲𝗿 𝗦𝗤𝗟 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲𝘀𝗲 𝗥𝗲𝗮𝗹-𝘄𝗼𝗿𝗹𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀! 🔥 
SQL is the most important topic when it comes to any Data Analyst / Scientist Interviews. 
So, get a deeper understanding of it by working on various SQL projects. 
Take the help of this doc. Whether you’re a Beginner or a pro, do these projects and master SQL. 
Credit: Bosscoder Academy P.S. SQL is just a part of their Data Analyst / Scientist curriculum. Enhance your Problem-solving skills, Data-handling and Manipulation Skills, and Portfolio.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/agxgu86b5ew4e65zpz43.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ffvyy6kykpoojzwk6ze1.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tzub50t8604ukinseakd.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/s8d2ajdjx0ynlnu8ci33.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/3v9n723949462kihj79e.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l5dn0j2yoi8nilcjzjm0.jpg)
Los Podcasts que te ayudarán a mejorar tu English Listening
Tags: english, languages, improvement, education
Published: 2024-03-25 10:56:53

El Listening es una de las áreas más importantes en cualquier idioma que deseemos aprender, ya que si desarrollamos una buena "Escucha/Listening" del idioma podremos entenderlo y diferencias palabras y saber lo que nos quieren comunicar.

Hoy te comparto dos recursos que harán que tu Listening mejore increiblemente:

i) [BBC Learning English](https://www.youtube.com/@bbclearningenglish)
El canal de la BBC en Youtube está destinado a la enseñanza del idioma ingles, tiene historias en ingles, además de videos educacionales de palabras muy interesantes y frecuentemente usadas en Ingles. Escucha sus videos mientras estés haciendo otras cosas y créeme que tu Listening mejorará increíblemente (Aún si no entiendes lo que escuchas)

ii) [Thinking Allowed](https://www.bbc.co.uk/programmes/b006qy05)
Otro recurso para mejorar tu Ingles brindado por la BBC, este recurso es ESENCIAL si te estás preparando para rendir algún examen de Cambridge, en especial el C1(CAE) o C2(CPE). Además, tiene temas muy interesantes de los que trata en ellos.
7 Lead Generation Form Examples [That Convert Like Crazy]
Published: 2024-03-25 10:45:39

Looking to capture more leads and grow your business? Look no further than these high-converting lead generation forms used by industry leaders!
In this post, we'll dissect the winning strategies behind these forms and equip you with the knowledge to create your own lead-generating machines.

1. HubSpot's Website Grader: Value First, Information Later
HubSpot takes the lead with a simple yet powerful form. Visitors get a free website grader in exchange for just their email address. This is a brilliant example of offering high value at a low cost. Website analysis is valuable to most businesses, and the one-field form minimizes hassle.

Key Takeaways:
Lead with a high-value incentive.
Keep forms concise to avoid drop-offs.
Articulate the value proposition clearly.

2. Mailchimp's Email Marketing Signup: Simplicity is King
Mailchimp's signup form exemplifies elegance and minimalism. Its free email marketing plan is a clear value proposition presented alongside a simple form requiring only email, username, and password—no unnecessary fields to create friction!

Key Takeaways:
Minimize required fields.
Clearly state the value proposition.
Use design elements to guide users towards the call to action.

3. Moz's Conversion Rate Optimization Tool: Strategic Placement Matters
Moz leverages a strategically placed sidebar form to capture leads for its conversion rate optimization software.  Sidebar placement often outperforms bottom-of-page forms in terms of conversion rates. Additionally, the form highlights key software benefits and offers a "no-spam" guarantee for peace of mind.

Key Takeaways:
Place your form in a high-visibility location.
Clearly explain the value of your offer.
Reduce form abandonment by limiting required fields.

4. Crazy Egg's Heatmap Tool: Free Trials are Conversion Magnets
Crazy Egg removes risk with a generous free trial of their heatmap software in exchange for an email address. The short form, embedded directly within the page, minimizes disruption.

Key Takeaways:
Offer free trials to reduce risk and encourage sign-ups.
Keep forms embedded within the page for better user experience.
Limit form fields to essential information.

5. SEMrush's Free Trial: Personalization Pays Off
SEMrush sweetens the deal with a personalized free trial form. To boost conversions, they pre-fill the name and email address (pulled from LinkedIn, where applicable). The form itself is streamlined, requiring only three essential fields.

Key Takeaways:
Personalize form fields whenever possible.
Maintain a clear and direct approach by asking only for essential information.
Implementing these winning strategies can help you craft lead-generation forms that convert visitors into valuable leads, propelling your business toward success! 

For the last two lead generation form examples, [click here](https://gravitybooking.com/lead-generation-form-examples/)…!
Edelsteine World
Published: 2024-03-25 10:43:47

Neben den bekannten Edelsteinen wie Diamanten, Saphiren, Rubinen, Smaragden und vielen anderen Edelsteinen finden Sie bei uns auch echte Raritäten wie Demantoide, Titanite, Morganite, Kunzite und Alexandrite. Wir pflegen seit vielen Jahren hervorragende Kontakte zu den Schleifmühlen in den Herkunftsländern und Sie kaufen die Diamanten und Edelsteine bei uns direkt beim Importeur ohne Zwischenhändler!


[Smaragd](https://edelsteine-24.eu/)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kxxk7wlo4tue2sjyhhgp.jpg)
Codewars: Multiples of 3 or 5
Published: 2024-03-25 10:41:35

**This problem on codewars asks the following:**

_A function should return the **sum** of all the multiples of **3 or 5** below a given number. If the number is negative, return **0**. For numbers that are multiples of **both 3 and 5**, count them only **once**._

**Example:** `(Input --> Output)`
```js
solution(10) = 23
solution(-1) = 0
solution(15) = 45 (Not including 15)
```
How to approach it with the PEDAC method:

<u>**P:** Understand the problem - </u>
The task is to compute the sum of all numbers below a given number that are multiples of 3 or 5, treating negatives as a special case where the result is always 0.

<u>**E:** Give Example -</u> 
For a number like 10, you’d get 3, 5, 6, and 9 as the multiples, summing up to 23. 
For -1, since it's negative, the result should be 0.

<u>**D:** What data structure(s) would be needed - </u>
You can simply use a variable to accumulate the total sum; no complex data structure is required.

<u>**A:** Steps to solve it without language specific information - </u>
- Initialize a sum variable at 0.
- If the input number is negative, return 0 immediately.
- Loop through numbers starting from 1 up to but not including the input number.
- For each number, check if it's a multiple of 3 or 5.
- If it is, add it to the sum.
- Return the sum after the loop.

<u>**C:** The final code using the pseudocode (A) to guide me -
</u>

_**- Initialize sum and handle negative input**_

```javascript
function solution(number){
  let total = 0;  
  if(number < 0){ return 0}
}
```

_**- Loop through numbers and check for multiples of 3 or 5**_

```javascript
function solution(number){
  let total = 0;  
  if(number < 0){ return 0}
  
  for(let i = 1; i < number; i++){
    if(i % 3 === 0 || i % 5 === 0){
      total += i;
    }
  }
  
  return total; 
}
```

_**- Final step: returning the total sum**_

```javascript
function solution(number){
  let total = 0;  
  if(number < 0){ return 0}
  
  for(let i = 1; i < number; i++){
    if(i % 3 === 0 || i % 5 === 0){
      total += i;
    }
  }
  
  return total; // This is where the sum gets returned
}
```
How I Glam Up My Markup
Tags: frontendchallenge, devchallenge, css, javascript
Published: 2024-03-25 10:28:37

## What I Built
I enhanced a set of HTML code provided by the challenge with custom CSS to create a visually appealing website focused on camp activities. The website showcases various outdoor activities such as hiking, fishing, and camping, utilizing clean and modern design elements to improve user experience. By applying CSS styling, I aimed to make the content more engaging and visually appealing without altering the underlying HTML structure.

## Demo

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2cxyjjydvrgeno4m94h7.jpeg)

**Source Code:** [github.com/itxnargis/camp-activities](https://github.com/itxnargis/camp-activities)
**Live Demo:**  [itxnargis.github.io/camp-activities/](https://itxnargis.github.io/camp-activities/)


## Journey
I've always been excited about front-end development, so diving into this project was a no-brainer for me. It was a real challenge, though. Making the website responsive and finding the right color combinations? Yeah, that wasn't easy. At first, I didn't even know what the website should look like, but I just took it step by step. Eventually, I figured it out and got it done.

Then, I decided to spice things up a bit. I started with a simple form, something you see everywhere. But I thought, why not make it visually appealing? I hesitated at first, thinking it might be overkill for just a form. But I took a leap of faith and decided to 
experiment.

I even tried adding animations, but after countless Google searches and failed attempts, I realized it wasn't working out. I needed to add a <span> in my HTML, but couldn't because of limitations. Frustrated, I almost gave up. But then, I stumbled upon the idea of adding a border, and it turned out to be a game-changer. It added that extra touch of style I was looking for, and suddenly, the form looked amazing.

After finishing up the form, I felt inspired to make it even more interactive and user-friendly. That's when I decided to add light and dark theme options for all types of users. In JavaScript,
Honestly, I wasn't sure what to add because everything seemed fine without it. But hey, it turned out great anyway. I ran into some issues with adding HTML, but in the end, it all came together. I also attempted to add an alert message if the user didn't select anything, but it didn't quite look right. So, I made the fields required instead, which was a much cleaner solution.

Overall, it was an AMAZING experience. From starting with a simple form to designing it and then adding light and dark themes, not to mention diving into JavaScript—it wasn't easy, but I thoroughly enjoyed pushing my boundaries and embracing new challenges. And you know what? It was all worth it. The journey of growth and learning, the satisfaction of overcoming hurdles—I wouldn't trade it for anything. Can't wait to see what other challenges lie ahead. Bring it on!
CRED UPI Website
Tags: webdev
Published: 2024-03-25 10:26:34

CRED UPI'S website is gr8,with an excellent UI😶🔥📌!
Follow me for more such content!
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/y7khmc2wsvwtniwbmabj.png)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fe43v6e7gh1po5qhaklp.png)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/tv4c58mna542p6e9uikl.png)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8d43hrsq0vpdjknplah6.png)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/phpzig4wwpf6uuhxuanl.png)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0qzv3zz4tuludd2eqljb.png)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/07sq3riuvo4xvv9nhbca.png)
Real Estate Tokenization in 2024 - Ultimate Guide
Tags: tokenization
Published: 2024-03-25 10:24:56

Real estate tokenization is rapidly transforming how we invest in property in 2024. By leveraging blockchain technology, it breaks down traditional barriers and opens doors for a wider range of participants.

Here's a breakdown to get you started:

## What is Real estate tokenization

Imagine converting a physical property into **[digital tokens](https://www.techslang.com/definition/what-is-a-digital-token/)**, each representing a share of ownership. This allows for:

**Fractional Ownership:** Divide expensive properties into smaller, more affordable tokens, making real estate investment accessible to a broader audience.
**Increased Liquidity:** Traditionally, real estate is a slow-moving market. Tokens can be easily bought and sold on secondary markets, increasing liquidity.
**Enhanced Transparency:** Blockchain ensures a secure and transparent record of ownership, reducing fraud risks.
**Streamlined Processes: **Smart contracts automate tasks like rent collection and ownership transfers, reducing administrative burdens.
Benefits for Different Parties

**Property Owners:** Unlock capital from their holdings, attract new investors, and potentially streamline property management.
**Investors:** Gain access to a wider range of properties, **[invest](https://www.investopedia.com/investing-4427685)** with lower capital requirements, and benefit from potentially faster transactions.
The Technology Behind It

Blockchain forms the backbone of real estate tokenization in 2024. Popular platforms like Ethereum, Tezos, and Solana are being used to create and manage these tokens.

## Current Landscape of real estate tokenization

The real estate tokenization industry is still evolving, with a growing number of companies offering tokenization services. Here are some key trends to watch:

**Regulation:** Governments are still developing frameworks for regulating this new asset class.
**Security:** Ensuring the security of platforms and mitigating potential risks is a top priority.
**Standardization:** Creating industry standards for tokenization processes is crucial for wider adoption.
Looking Ahead

Real estate tokenization has the potential to revolutionize the industry. As the technology matures and regulations become clearer, we can expect to see wider acceptance and even more innovative applications emerge.

## Ready to Dive Deeper?

Consider researching established real estate tokenization companies.
Explore resources like "**[Tokenization Real Estate - A Beginner's Ultimate Guide](https://www.coinsclone.com/tokenization-of-real-estate/?utm_source=dev.to&utm_medium=realestate&utm_campaign=Udhay)**" to gain a more comprehensive understanding.
Remember, this is a new and evolving field.  Do your research and consult with a financial advisor before making any investment decisions.
Fire Protection Systems Fire Alarm Systems
Published: 2024-03-25 10:21:07

Prime Phoenix Fire Fighting  Installation Company  LLC is certified by the Dubai Civil Defense as an A-Category Fire Protection System. Then, you should know about passive fire protection companies in uae.
Passive fire protection confines fire in one place so that casualties and protection for the building can be minimized. That’s why, Dubai sets passive fire protection (PFP) as an essential system according to human safety measurements. To help you understand why you should trust us with the security of your building, let’s walk you through the information you need to know about the passive fire protection system.[https://phoenix-uae.com/****](https://phoenix-uae.com/)
AWS announces a 7-day window to return Savings Plans
Tags: aws, awscommunitybuilders, costoptimization, savingsplans
Published: 2024-03-25 10:17:37

🆕 Amazon Web Services (AWS) announces a 7-day window to return Savings Plans 🔄💲💰


Savings Plans is a flexible pricing model that can help you reduce your bill by up to 72% compared to On-Demand prices, in exchange for a one- or three-year hourly spend commitment. Starting today, if you realize that the Savings Plan you recently purchased isn’t optimal for your needs, you can return it and if needed, repurchase another Savings Plan that better matches your needs.


🛠️ How to Return Your Savings Plan:
1. Access the AWS Billing and Cost Management console.
2. Navigate to 'Savings Plans' > 'Inventory'.
3. Select the Savings Plan you wish to return and hit the 'Return Savings Plan' button.
4. Confirm your return in the dialog box.


Read more here: https://aws.amazon.com/about-aws/whats-new/2024/03/aws-7-day-window-return-savings-plans/


#aws #AWS #awscommunitybuilders #awscommunity #awsnews #SavingsPlans  #CloudComputing #SavingPlans #Cost #CostOptimize #EC2 #Compute #CloudCostOptimization #FinOps
📝 Tooltips within Text using HTML and CSS!
Published: 2024-03-25 10:16:26

**

## Introducing My Simple Tooltip Component
**

Hey everyone! I'm thrilled to share a neat little project I've been working on: a custom tooltip component. I started with a design in Figma, focusing on a sleek and functional look, aiming to enhance text with informative pop-ups without cluttering the UI.

Check out the design:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hby6o8o1jkhdwza2kuhk.png)

The concept is simple: when you hover over certain text elements, a tooltip appears, offering additional information or context. This can be incredibly useful for user interfaces where space is at a premium but information density is still key.

**How It Works**
The magic happens with just HTML and CSS. Let's break down the code to understand how this tooltip works.

[code](https://codepen.io/itayko/pen/YzMZQJO)

**HTML Structure:**
`<div class="tooltip">
  This is some cool text with a 
  <div class="itytooltip-wrapper"> 
    <a href="#" class="itytooltip" first-tooltip="I’m a simple tooltip.">hover me</a> 
  </div> 
  tooltip. And guess what? Here's another 
  <div class="itytooltip-wrapper"> 
    <a href="#" class="itytooltip" second-tooltip="I’m a tooltip, but I won't bite!">hover me</a>
  </div> 
  give it a try.
</div>`

In the above, .itytooltip-wrapper contains our tooltip triggers (the <a> tags), with custom attributes (first-tooltip and second-tooltip) holding the tooltip text.

**CSS Magic:**

`.itytooltip-wrapper .itytooltip:before,
.itytooltip-wrapper .itytooltip:after {
  /* Initial state: hidden */
}`

`.itytooltip-wrapper .itytooltip:before {
  /* Styling for the tooltip box */
}`

`.itytooltip-wrapper [second-tooltip]:before,
.itytooltip-wrapper [second-tooltip]:after {
  /* Position adjustments for second tooltip */
}`

`.itytooltip-wrapper .itytooltip:hover:before,
.itytooltip-wrapper .itytooltip:hover:after {
  /* Make tooltip visible on hover */
}`


I've leveraged CSS pseudo-elements (:before and :after) for the tooltip content and tail, making them appear on hover by changing their visibility and opacity. Attributes like first-tooltip and second-tooltip are used to dynamically insert the tooltip text. This approach keeps the HTML clean and leverages CSS for the heavy lifting, offering both simplicity and style.

**Try It Out**
I encourage you to play around with this component, tweak it, and integrate it into your own projects. The beauty of web development lies in sharing and learning from each other. So, if you have any suggestions, improvements, or questions, feel free to drop them in the comments below!

<blockquote class="twitter-tweet" data-media-max-width="560"><p lang="en" dir="ltr">📝 Tooltips within Text using HTML and CSS!<br><br>Code below 📄👩‍💻 <a href="https://t.co/fzUwAfY5KX">pic.twitter.com/fzUwAfY5KX</a></p>&mdash; Itay Haephrati (@Itaycode) <a href="https://twitter.com/Itaycode/status/1771638072687399407?ref_src=twsrc%5Etfw">March 23, 2024</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>