teleren/devto huggingface dataset:
Size Convertor Fuction
Published: 2024-02-08 07:52:42

```php
<?php

function convertFileSize($sizeInBytes, $unit = '')
{
    $units = ['B', 'KB', 'MB', 'GB', 'TB'];
    $index = 0;
    while ($sizeInBytes >= 1024 && $index < count($units) - 1) {
        $sizeInBytes /= 1024;
        $index++;
    }
    if ($unit && in_array($unit, $units)) {
        return round($sizeInBytes, 2) . ' ' . $unit;
    } else {
        return round($sizeInBytes, 2) . ' ' . $units[$index];
    }
}

// Example usage:
$fileSizeBytes = 1024 * 1024 * 5; // 5 MB
echo convertFileSize($fileSizeBytes) . "\n"; // Output: 5 MB

// Convert to a specific unit
echo convertFileSize($fileSizeBytes, 'KB') . "\n"; // Output: 5120 KB

?>

```
Burj Khalifa- The Remarkable Journey From Blueprint To Skyscraper
Tags: burjkhalifa, skyscraperstory, architecturalmarvel, dubaiicon
Published: 2024-02-08 07:43:14

**Introduction**

The [Burj Khalifa](https://www.himalayancrest.com/) stands as an iconic symbol of human achievement and architectural marvel. In this article, we’ll embark on a captivating journey that traces the remarkable evolution of the Burj Khalifa from its initial blueprints to becoming the world’s tallest skyscraper. Join us as we explore the history, engineering feats, and cultural significance of this awe-inspiring structure.


**Chapter 1: Vision and Concept**

Delve into the visionary concept behind the Burj Khalifa and the aspirations that drove its creation.

**Chapter 2: Architectural Triumph**

Explore the innovative architectural design and cutting-edge technologies that set the Burj Khalifa apart.

**Chapter 3: Engineering Marvel**

Uncover the engineering challenges and breakthroughs that made the Burj Khalifa’s construction possible.

**Chapter 4: Construction Milestones**

Step through the key milestones in the construction process, from laying the foundation to reaching towering heights.

**Chapter 5: Cultural Significance**

Discover how the Burj Khalifa has become a symbol of Dubai’s transformation and its impact on the global stage.

**Chapter 6: Iconic Features**

Explore the iconic features of the Burj Khalifa, including its observation decks, luxurious residences, and world-class amenities.

**Chapter 7: Records and Achievements**

Learn about the records and achievements that have earned the Burj Khalifa its place in history.

**Chapter 8: Burj Khalifa Today**

Experience the Burj Khalifa’s enduring legacy and its role in Dubai’s thriving skyline.

**Chapter 9: Visitor Experience**

Plan your visit to the Burj Khalifa and make the most of its breathtaking views and immersive attractions.

**Chapter 10: Future Prospects**

Look ahead to the future as we discuss potential developments and the continued significance of the Burj Khalifa.

**Conclusion**

The [Burj Khalifa’s](https://www.himalayancrest.com/) journey from blueprint to skyscraper is a testament to human ingenuity and determination. Its towering presence on the Dubai skyline continues to inspire awe and admiration worldwide, making it a must-visit destination for travelers and a symbol of architectural excellence.
Document Versioning in MongoDB
Tags: mongodb
Published: 2024-02-08 07:38:55

Recently, I'm working on a client's project with MongoDB. The need for versioning of documents came up. While searching the web I found really helpful information I'd like to share.


https://www.mongodb.com/blog/post/building-with-patterns-the-document-versioning-pattern

https://www.askasya.com/post/revisitversions/

I will go the way with "separate collection for previous versions".
The “Old Way” Of Building Your Online Business.
Tags: development, domain, hosting, webdev
Published: 2024-02-08 07:38:06

Website & Membership Sites
Build your online presence by creating your marketing website with domain and free hosting

Create a professional business Website

Free Webilo Domain & Hosting. Also connect your own custom domain

Build membership sites (multi-level deep) to deliver products and courses.

400+ mobile-ready templates with drag and drop editor.

Quick-Start with a free logo & migration assistance from Team OPPYO

Build
SELL
Products & Accept Payments
Sell products, services, and courses online. Deliver in beautiful membership sites.

Sell products, courses, memberships, services, or physical goods

Accept payments worldwide using PayPal & Stripe.

Sell unlimited. ZERO Webilo fee (limited offer)

Deliver securely with Memberships & MyDrive

Boost Sales - Use upsells, cross-sell, discount coupons or create offers

Sell
GROW
All-In-One Integrated Marketing Solution
Attract, engage, and convert customers and grow your business online.

High converting Landing pages

Fast Video hosting and Player

Funnels/Customer Journey

Send Emails

Dynamic popups, bars, and notification boxes

A/B test emails, pages, and popups

Deep Analytics
Click  here>>http://tinyurl.com/yc7atwtr
Celebrating 10 Million Downloads
Published: 2024-02-08 07:36:59

We've always been an open source company. Our [entire platform](https://docs.ainiro.io/) is [open source](https://github.com/polterguy/magic), and it gives us great pleasure contributing to our community with free software.

A couple of days ago we rounded 10 million downloads of [our NuGet packages](https://www.nuget.org/profiles/polterguy). NuGet is Microsoft's repository for open source packages, and as developers in the .Net ecosystem, it's our primary tool for sharing and consuming open source software binaries.

## The Corner Stone of Open Source Software

NuGet has in total 400 million downloads. Basic math therefor dictates that our platform is responsible for 2.5% of all downloads of .Net based open source software packages. In case you missed the point ...

> A small startup from Norway is responsible for 2.5% of all open source downloads from Microsoft's primary open source package repository for the .Net ecosystem

The last time I checked, roughly 27% of all developers world wide are using .Net. Multplying 2.5% by 0.27 implies AINIRO.IO is responsible for 0.68% of all open source downloads world wide. There are roughly 28 million software developers in the world today. A guesstimate would be that 98% of these are using open source software somehow, implying AINIRO.IO is literally one of the corner stones of the software development world, an industry responsible for moving 700 billion dollars in 2024.

> A tiny little startup from the boonies of Norway and Cyprus is responsible for 0.68% of all open source downloads world wide

## 15 Minutes of Fame

The reasons for the above figures of course, was that our CTO wrote an [article for Microsoft some few years ago about Hyperlambda](https://learn.microsoft.com/en-us/archive/msdn-magazine/2017/june/csharp-make-csharp-more-dynamic-with-hyperlambda). The article was originally published in MSDN Magazine, but later moved to Microsoft's primary root domain and learning portal.

When the article was published, it rapidly broke all records, and became the 5th most read article Microsoft had ever published. Today the article is a bit dated, and if you're interested in learning Hyperlambda, you're much better off reading its [official documentation](https://docs.ainiro.io/).

## Conclusion

It doesn't matter what size you are. If you're a little bit creative, you can easily go head to toe with the software development titans of the world. At AINIRO.IO for instance we probably have more downloads of our .Net based open source binaries than even titans such as Amazon, Google, IBM, and Facebook. Probably only Microsoft themselves have more downloads of their binaries than us. And today we celebrate that fact. Today we celebrate 10 million downloads of our packages. Quite an achievement if you ask me 🥳

Let us know if you want _"the largest little titan in the world"_ to help you out with some AI, because numbers don't lie - Even though we're tiny, we're still literally one of the largest and most important open source software companies in the world as of today 😁

* [Contact us](https://ainiro.io/contact-us)
File Type Detection in PHP
Published: 2024-02-08 07:30:07

Simplifying File Type Detection in PHP: A Comprehensive Guide

Introduction:
Determining the file type of a given file is a common requirement in many PHP applications. Whether it's for validating file uploads, generating appropriate download headers, or processing files differently based on their types, accurately identifying file types is crucial. In this article, we'll explore various methods to simplify file type detection in PHP, allowing developers to efficiently handle different file formats within their applications.

1. Using File Extensions:
   One of the simplest methods for determining file types in PHP is by examining file extensions. PHP's `pathinfo()` function can be used to extract the extension from a file name. Once the extension is obtained, it can be mapped to its corresponding MIME type using an associative array. For example:

   ```php
   function getFileType($filename)
   {
       $extension = pathinfo($filename, PATHINFO_EXTENSION);
       $extensionMap = [
           'pdf' => 'application/pdf',
           'jpg' => 'image/jpeg',
           // Add more file types as needed
       ];
       return isset($extensionMap[$extension]) ? $extensionMap[$extension] : 'application/octet-stream';
   }
   ```

2. Using MIME Content Type:
   PHP's `mime_content_type()` function allows developers to determine the MIME type of a file by examining its content. This method is more reliable than relying solely on file extensions, as it inspects the actual contents of the file. However, it requires the file to be accessible on the server. Example usage:

   ```php
   $filename = 'example.pdf';
   $fileType = mime_content_type($filename);
   ```

3. Expanded File Type Mapping:
   In real-world applications, it's essential to cover a wide range of file types. Building upon the basic mapping of file extensions to MIME types, developers can expand the mapping to include additional file formats commonly encountered in their applications. This may include various image formats, document formats (such as DOCX, XLSX, PPTX), audio formats, video formats, archive formats, and common text file formats.

4. Error Handling and Default Values:
   It's crucial to handle cases where the file type cannot be determined or is not mapped. In such scenarios, returning a default file type, such as `application/octet-stream`, ensures graceful degradation of functionality and prevents unexpected behavior in the application.

Conclusion:
Accurately determining file types is an essential aspect of developing robust PHP applications. By leveraging techniques such as examining file extensions, inspecting file content, and maintaining comprehensive file type mappings, developers can effectively handle various file formats encountered in their applications. Implementing a reliable file type detection mechanism enhances security, usability, and compatibility, ultimately improving the overall user experience.
FitSpresso Reviews – Scam or Not? Side Effects,Ingredients|
Tags: webdev, javascript, beginners, programming
Published: 2024-02-08 07:28:54

**Introduction:
**In the ever-evolving quest for better health and fitness, weight loss remains a topic of perennial interest. Among the myriad of approaches, one name has been making waves in the health and fitness community: FitSpresso. FitSpresso isn't just another fad; it's a comprehensive lifestyle approach that intertwines nutrition, exercise, and mindfulness to achieve sustainable weight loss. In this article, we delve into the principles and practices behind the FitSpresso movement, uncovering the science that drives its effectiveness.

**Understanding FitSpresso:
**FitSpresso isn't solely about shedding pounds; it's about embracing a holistic lifestyle transformation. At its core, FitSpresso promotes the integration of nutritious food choices, regular physical activity, and mental well-being. Unlike crash diets or extreme workout regimens, FitSpresso emphasizes gradual, sustainable changes that lead to long-term success.

Direct Buy: https://newsofdesk.com/GetFitSpresso
Official Website: https://www.theweek.in/focus/economy/2024/02/01/fitspresso-reviews-latest-coffee-loophole-formula-researched-ingredients-and-falsely-proven-complains-know-before-using.html
Pinterest: https://www.pinterest.com/fitspersso/
Tumblr: https://www.tumblr.com/fitspressobuyus
Twitter: https://twitter.com/fitspressoget
Create Blazing Fast Websites, Lead Pages & Digital Biz Cards for Any Business
Tags: web3, business, website, devops
Published: 2024-02-08 07:26:48

Create upto 100 Subdomains/Businesses
Create Unlimited Proven-To-Convert Websites In Just A Few Minutes In Any Niche
Build Any Type Of Website– Sales Website, Lead Website, Webinar And Product Launches Site
Create Any Type Of Landing Page - Sales Page, Lead Page, Membership, Bonus, or Product Review Page
Create Unlimited Digital Business Cards in Any Niche
Grab Maximum Leads - Show Pop-Ups Inside Website & Landing Pages
User Friendly Business Central Dashboard- Everything You Need, Under One Roof At Your Fingertips!
ADA Compliance Checker & Fixer for Legal Flaws
GDPR & Legal Policy Generator
Capture & Manage upto 100,000 Leads
Proven Converting, DFY Templates 100+
Mobile Friendly Fast Loading Business Websites & Pages So you Will Never Lose any Contact/client again.
Inbuilt SEO Management For Websites, Lead Pages & Business Cards
Seamless Integration with 20+ Top Autoresponders to Send Emails to Your Clients/leads on Automation
Manage Leads Effortlessly & make the most from them with our powerful lead management feature.
Complete Analytics to track & Convert your Visitors in buyers
SEO Friendly & Social Media Optimized Pages For More Traffic.
Complete Analytics to track & Convert your Visitors in buyers
SEO Friendly & Social Media Optimized Pages or More Traffic.
Precise Analytics To Track Performance
100% Mobile Optimized Websites, Pages & Digital Business Cards
Fully Customizable Drag And Drop WYSIWYG Page Editor
Provide High In Demand Services
128-Bit SSL Encryption for Maximum Security of your Data & Files
No Expensive Domains & Hosting Services- Host Everything On Our Lightning Fast Server.
100% ADA, GDPR - SPAM Compliant FREE
24*5 Customer Support
PLUS, YOU’LL ALSO RECEIVE FREE COMMERCIAL LICENCE WHEN YOU GET STARTED TODAY!
Unparallel Price
BONUSES WORTH $1,988 FREE!!!
Bonus #1 -Live Training - 0-10k a Month With Webilo (First 1000 buyers only - $1000 Value)
Bonus #2 -Video Training on How To Start Online Business
Bonus #3 -Video Training on How to Run Your Agency Business
Bonus #4 -Video Training on How to Boost your
Click here>>http://tinyurl.com/22xnxfdt
downloadFile() - Download file from any URL as Your File in front of USER
Published: 2024-02-08 07:25:00

```php
// Function to download a file
function downloadFile($fileUrl)
{
    // Initialize cURL session
    $curl = curl_init();

    // Set cURL options
    curl_setopt($curl, CURLOPT_URL, $fileUrl);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0');

    // Execute cURL request
    $fileContent = curl_exec($curl);

    // Check for errors
    if ($fileContent === false) {
        echo 'Error: ' . curl_error($curl);
        exit;
    }

    // Close cURL session
    curl_close($curl);

    // Set headers for file download
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename="' . basename($fileUrl) . '"');

    // Output file content
    echo $fileContent;
}

```
Unique 10 btc free mining site..
Published: 2024-02-08 07:14:44

It's important to be cautious when searching for free Bitcoin mining sites, as many of them turn out to be scams or fraudulent schemes. Legitimate mining operations require significant resources, and it's unlikely for someone to offer free Bitcoin mining without any strings attached.

If a website claims to provide free Bitcoin mining, it's advisable to approach it with skepticism. Scammers often use promises of free Bitcoin to trick users into providing personal information or making initial investments....[RED MORE](https://www.profitablegatecpm.com/kepqg7cv3?key=7ad5193fe525104ea9a09eba516899f2)

[LIST OF FREE BTC SITE.....CLICK NAW.](https://www.profitablegatecpm.com/kepqg7cv3?key=7ad5193fe525104ea9a09eba516899f2)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/cy50bl8igi8b6f4bq9cz.jpg)
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nyubxw1xzht43a0jxs21.jpg)
Handcrafted Kundan Studded Terracotta Jumkha - Medium Aakarshan
Published: 2024-02-08 07:13:59

 **[Buy Handcrafted Medium Size Jumkhas]( https://www.akarshans.com/products/la-jumm012-handcrafted-kundan-studded-terracotta-jumkha-medium-size


)**, embellished with Kundan stones which can be carried with ease all day long due to its light weight nature. Match this beautiful pair with your everyday kurta or pair them with any ethnic outfit/Saree for a beautiful occasion. made with  Natural Clay Hand-painted in Black, Red and Bronze. 


Keyword- terracotta jumkha, kundan studded, terracotta kundan

Link - https://www.akarshans.com/products/la-jumm012-handcrafted-kundan-studded-terracotta-jumkha-medium-size


Email - sales@akarshans.com
Phone - +91- 9839397111
website link -  https://www.akarshans.com/
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/s5ip3tmlhdexb3vecbvj.jpg)
The Secret Weapon to Boost Your Profits From The Same Product & Service And Never Have To Look Back Again
Tags: bosting, unlimited, webdev, analyst
Published: 2024-02-08 07:12:46

Create Unlimited Email Lists to Segment Contacts Hands-Free.

Send Unlimited Emails to Unlimited Subscribers, Build Customer Relations, Promote Unlimited Offers

Advanced Analytics for Boosting Your Email Campaign ROI

Get Done for You, Mobile-Friendly, And Ready-To-Use Email Templates

List Cleaning and List Checking Are Included at No Extra Cost!

Use Smart Tags to Segment Your Subscribers & Send Exclusive Emails

Advanced SPAM Checker - Makes Sure Your Emails Get Delivered

Personalization Options to Boost Open Rates

Remove Our Branding from Your Website - Present Yourself as An Authority

Add up to 50 Team Members (Inhouse or Freelancers)

Unlimited Work Collaboration for Faster & Better Results

Team Members Analysis & Activity Monitoring
**Click here>>http://tinyurl.com/bddderku**
Handcrafted Terracotta Two layered Gunghroo Jumkha Aakarshan
Published: 2024-02-08 07:12:20

**[Buy Handcrafted Two Layered Terracotta Gunghroo Jumkhas ](https://www.akarshans.com/products/la-jums010-handcrafted-terracotta-two-layered-gunghroo-jumkha


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/cm069ujw5h5vkts2dwnh.jpg))**which are light in weight and can be carried with ease all day long. Match this beautiful pair with your everyday kurta or pair them with any ethnic outfit/Saree , made with Natural ClayHand-painted in Crimson and Shades of Yellow Ochre

Keyword- terracotta jumkha, gunghroo jumkha , handcrafted terracotta 

Link -  https://www.akarshans.com/products/la-jums010-handcrafted-terracotta-two-layered-gunghroo-jumkha

Email - sales@akarshans.com
Phone - +91- 9839397111
website link -  https://www.akarshans.com/
Unlocking Success with Affordable SEO Services
Published: 2024-02-08 07:10:55

In the vast digital landscape, achieving online visibility is paramount for businesses of all sizes. Affordable SEO services pave the way for small and medium enterprises to compete with industry giants without breaking the bank.

To know more visit here: https://seotuners.com/affordable-seo/

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6kp27415859j665wzrfn.jpg)
ARIA Landmark Roles: Why You Need To Use Them
Tags: webdev, html, programming, beginners
Published: 2024-02-08 07:00:00

When sighted people view a webpage, they can usually discern the structure at a glance. The header, main content area, footer, sidebar, etc stand out. However, the visually impaired don't have the same luxury. To even the playing field and make the web more accessible for all, we must use ARIA landmark labels in our HTML markup.

## What Are Landmarks and Landmark Roles?
Landmarks are discrete components of webpages that form the overall structure, with headers, navbars, and footers as some examples. As mentioned, sighted users can typically identify these landmarks quickly, while visually impaired users cannot. To fix this, the HTML spec introduced ARIA landmark roles.

Landmark roles are implicit and explicit labels (*not ARIA labels, though*) for screen readers to understand the page structure. Elements such as `<header>` and `<main>` have implicit landmark roles, and elements such as `<div>` do not and require explicitly adding landmark roles. These landmark roles enable screen readers to present a website's general map to users and allow skip links.

However, not every div or non-semantic element needs a landmark role. It does not require a landmark role if you use a div for styling purposes and not as a button, navbar, or something else a sighted person could see. Be careful not to over-apply landmark roles and diminish their value to the user.

Landmark roles are so easy to use that there is no excuse not to. Add a `role="<someRole>"` attribute into your markup to increase accessibility and the user experience for your visually-impaired users.

## Best Practices
- Use when you are using a non-semantic element like a div for page structure and not styling
- Asses your markup with an accessibility scanner like Lighthouse (built into ChromeDevTools)
- Use [standard names for landmark roles](https://developer.mozilla.org/en-US/blog/aria-accessibility-html-landmark-roles/#what_are_html_landmark_roles)

## Takeaway
As web developers, we must constantly strive to improve accessibility in any way we can. Use ARIA landmark roles to improve the accessibility and navigability of your website. Some semantic HTML elements have landmark roles built in, and some must have ARIA landmark roles explicitly added as attributes. By adding these roles, you will increase your website's accessibility and do your part to make the web more accessible to all.
Dynamic seminar on Python
Published: 2024-02-08 06:54:19

🌟 Thrilled to have had the opportunity to conduct a [dynamic seminar on Python](https://www.linkedin.com/in/sanketchauhanios/) for the talented engineering students of VVP Engineering College - India🌟
The enthusiasm and eagerness to learn displayed by the students were truly inspiring! 🐍💡
I'm grateful for the super feedback received from both the students and esteemed faculty members of VVP Engineering College - India 🚀

A big shoutout to TOPS Technologies Pvt. Ltd for organizing this seminar and providing a platform for knowledge exchange and skill enhancement. Your commitment to empowering aspiring engineers is commendable! 👏
Looking forward to more opportunities to collaborate and empower the next generation of tech leaders. Together, we can achieve great things! 💪
#PythonSeminar #techeducation #VVPEngineeringCollege #TOPSTechnologies #Rajkot #EngineeringStudents #learninganddevelopment.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ghke09ooy9t218ab6ylj.jpeg)
Axis collegesup
Tags: axiscolleges
Published: 2024-02-08 06:46:59

In the bustling city of Kanpur, aspiring engineers have a myriad of options when it comes to choosing the right institution for their higher education. With a rich history of academic excellence and cutting-edge research, Kanpur boasts some of the finest engineering colleges in India. In this comprehensive guide, we present to you the **[top 10 engineering colleges in Kanpur](https://axiscolleges.org/)**, offering insights into their infrastructure, faculty, courses, and placement opportunities.

**Contact Us**
College Address

 Axis Knowledge City
 Hathipur, Rooma, NH-2, Milestone- 478, Kanpur (U.P.)

 7607888887, 08853777774
 1800-3132-464 (Toll Free)

 info@axiscolleges.in
 contact@axiscolleges.in