teleren/devto huggingface dataset:
India's First Academic e-magazine with live testing
Published: 2024-02-07 09:40:52

[Fast Forward](https://efastforward.in/) is an online testing platform for JEE and NEET (National Eligibility cum Entrance Test) exams. We offer free practice tests and mock tests that help students evaluate their preparation level and identify strengths and weaknesses.

Fast Forward is a work of Adhipati Creations and it has been developed to facilitate candidates for NEET/JEE exam preparation. Our experts has teaching experience since 1992 and had authored 13 most read books of Chemistry for IIT-JEE and NEET Entrance Examination Under the Flagship of Arihant Prakashan Meerut including best sellers like Arihant JEE Mains, Master Resource and Simplified Chemistry.
Sharing authentication with Iframe hosted on third party website. How?
Tags: webdev, discuss, javascript, node
Published: 2024-02-07 09:34:55

Hello everyone, I have following problem. I need to share an authentication status with an iframe hosted on a third-party website (so cross-domain). The iframe is embedding my site, which is protected by a login. I am currently managing authentication via express-session, so when a user logs in a value (f.e. req.sessions.loggedIn) is set to true. However, this is not shared with the iframe ofc, so the user would have to login every time he uses the iframe. What would be the best way to manage this? How can I share an "auth-status" with the other domain in a secure way?
Commerce optional for UPSC
Published: 2024-02-07 09:33:02

Commerce and Accountancy for UPSC (Commerce & Accountancy Optional for UPSC): Commerce and Accountancy is an optional subject for the Union Public Service Commission (UPSC) exam. It covers a wide range of topics, including financial accounting, auditing, financial management, tax accounting. We cover both papers (Paper 1 & Paper 2) for UPSC CSE Mains in depth, along with PYQ session, Commerce answer writing solution session.

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Changing Column Datatype in Laravel - A Step-by-Step Guide
Tags: laravel, webdev, beginners, programming
Published: 2024-02-07 09:29:46

**Changing Column Datatype in Laravel: A Step-by-Step Guide**

Changing the datatype of a column in a Laravel application's database schema is a common task that developers encounter during the evolution of their projects. Whether you need to switch from one datatype to another or adjust the length of a string column, Laravel provides convenient migration tools to handle these changes seamlessly. In this article, we'll explore how to change the datatype of a column using Laravel migrations.

**Step 1: Create a Migration**

First, let's create a migration file to define the changes to our database schema. We'll use the **make:migration** Artisan command to generate a new migration file. Open your terminal or command prompt and run the following command:

```bash
php artisan make:migration change_completion_status_datatype_in_donation_product_backups_table
```

This command will create a new migration file in the `database/migrations` directory of your Laravel project.

**Step 2: Define the Schema Changes**

Open the generated migration file in your text editor. Inside the **up()** method, use the **table()** method to modify the existing table. Here's an example of how to change the datatype of the `completion_status` column from boolean to string:

```php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class ChangeCompletionStatusDatatypeInDonationProductBackupsTable extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::table('donation_product_backups', function (Blueprint $table) {
            $table->string('completion_status')->nullable()->change();
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::table('donation_product_backups', function (Blueprint $table) {
            $table->boolean('completion_status')->nullable()->change();
        });
    }
}
```

In the **up()** method, we use the **change()** method to modify the **completion_status** column's datatype to string and make it nullable. Similarly, in the **down()** method, we define how to revert the changes by changing the datatype back to boolean.

**Step 3: Run the Migration**

Now that we've defined our migration, it's time to run it and apply the changes to the database. Use the `migrate` Artisan command to execute all pending migrations:

```bash
php artisan migrate
```

This command will run all migrations that haven't been run yet, including our new migration for changing the `completion_status` column's datatype.

**Conclusion**

By following these simple steps, you can easily change the datatype of a column in your Laravel application's database schema. Laravel's migration system provides a convenient and reliable way to manage database changes, ensuring your application's database structure remains up-to-date with your evolving requirements.
why choose infisign for your Identity & Access Managemen
Published: 2024-02-07 09:29:39

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CelebChitChat
Tags: celebchitchat
Published: 2024-02-07 09:27:46

At **[CelebChitChat](https://celebchitchat.com/)**, we're your premier destination for staying up-to-date with the dynamic world of celebrities. Our dedicated platform delivers the freshest and most captivating updates on your favorite stars, ensuring you're always in the loop. With a commitment to delivering accurate and engaging content, we're your go-to source for the latest celebrity news and insights. Join us on the exciting journey of discovering the latest happenings in the lives of your beloved celebrities.
Ambience Healthcare Secures $70M For AI Healthcare OS Scale
Published: 2024-02-07 09:26:49

Ambience Healthcare, the leading AI operating system for healthcare organizations, has secured a $70M Series B funding round co-led by Kleiner Perkins and OpenAI Startup Fund, with participation from existing investors Andreessen Horowitz and Optum Ventures. The company's rapid commercial progress includes deployments with major healthcare organizations like UCSF and Memorial Hermann Health System. Ambience's suite of applications, including AutoScribe and AutoCDI, alleviates clinician burnout, improves system efficiency, and ensures high-quality care. By reducing documentation time by an average of 78% and improving coding integrity, Ambience delivers at least a 5X return on investment for health systems. Its comprehensive platform, tailored for each clinical specialty, sets it apart in the healthcare technology landscape, enabling widespread end-user adoption and measurable time savings.

More Information : https://www.techdogs.com/tech-news/pr-newswire/ambience-healthcare-raises-70m-to-scale-the-most-comprehensive-ai-operating-system-for-healthcare-organizations
Bollywood Designer in Delhi
Published: 2024-02-07 09:22:52

[Bharatreshma](https://bharatreshma.com/) Grover (HOLLYWOOD TRENDS), entered the fashion industry several years ago with the aim of revolutionizing men's wedding wear. They were motivated by the fact that Indian weddings were becoming increasingly glamorous, but the grooms were always overshadowed by the stunningly adorned brides. They noticed that grooms often wore the same standard light-colored sherwani, which did not do justice to their personalities on such an important day. To address this issue, they created unique and aesthetically appealing garments that added a new dimension to the groom's personality. Their men's formal wear collection was a great success, leading them to expand their offerings to include women's wear, which has also been well received by customers.
Bitpowr Integrates with OP Stack (Optimism x Base)
Tags: optimism, blockchain
Published: 2024-02-07 09:20:45

We are happy to announce that Bitpowr has integrated with OP Stack to support low-cost and lightning-fast Ethereum L2 blockchains such as the Optimism mainnet and Base L2. This integration will bring several benefits to businesses building on the Optimism network, simplifying the development process, improving scalability, and enhancing security for your blockchain applications. 

### What is OP Stack?

The [OP Stack](https://docs.optimism.io/stack/getting-started)is a modular, open-source blueprint for building highly scalable and interoperable blockchains. It promotes extensibility, allowing developers to build custom blockchains tailored to specific user needs.

 It is simple and easy for developers to understand and work with the technology.

The Superchain built on OP Stack allows web3 projects to build optimistic Rollups that enable seamless interoperability between different blockchains. 

The stack significantly improves performance and efficiency by moving most of the computation off-chain, reducing gas costs, and increasing transaction throughput.

Its full compatibility with the Ethereum Virtual Machine ensures that existing tools and resources can be leveraged.

 The decentralized nature of the OP Stack encourages community collaboration, ensuring the continued growth of the ecosystem.

The OP Stack serves as a solution to tackle congestion issues on the Ethereum mainnet. It stands as the open-source foundation driving the Optimism ecosystem, specifically crafted to bolster the Superchain.

### What is Optimism Mainnet?

The [**Optimism mainnet**](https://help.optimism.io/hc/en-us/categories/4413025590427-Using-OP-Mainnet) is a Layer 2 scaling solution for Ethereum, designed to provide faster transactions at a fraction of the cost, addressing Ethereum's scalability issues. It operates as a Layer 2 network on top of Ethereum's architecture, acting as a minimal extension of the main Ethereum layer. The main benefits of the Optimism mainnet include improved scalability, increased transaction speeds, reduced gas fees, and consistent security measures and decentralization as the Ethereum mainnet. It is built on the OP Stack and utilizes Optimistic Rollup technology.

### What is Base?

**[Base](https://optimism.mirror.xyz/Luegue9qIbTO_NZlNVOsj25O1k4NBNKkNadp2d0MsTI)**, on the other hand, is Coinbase's Layer 2 network built on OP Stack in collaboration with Optimism. It aims to be decentralized, permissionless, and open to anyone with the vision of creating a standard, modular, rollup agnostic Superchain powered by Optimism. Base offers full EVM compatibility at a fraction of the cost. It is designed to be a scalable and secure platform for hosting blockchain applications and services, with a focus on open source, decentralization, and permissionless access.

### **How to Access OP Stack Networks on Bitpowr?**

To get started with OP Stack simply [sign up](https://bitpowr.com/contact-sales) Here. 
If you are already using Bitpowr, you can interact with Base and Optimism via the dashboard or API.
Best UGC NET Coaching Institute in Delhi
Published: 2024-02-07 09:19:12

[ARDAS CLASSES](https://ardasclasses.com/) has been established in 2017 to foster excellence among students in terms of competitiveness and knowledge. It is an institution with a team of dedicated and responsible faculty. The Institute aims at providing step wise guidance to aspirants to get complete understanding of the subject.

In order to provide specialization in academic programmes, the Institute maintains a team of expert faculties and online classes.
Safari in SwiftUI
Tags: swiftui
Published: 2024-02-28 08:04:59

---
title: Safari in SwiftUI
published: true
date: 2024-02-07 09:15:22 UTC
tags: SwiftUI
canonical_url: https://wesleydegroot.nl/blog/post/Safari-in-SwiftUI
---

<p>You started playing around with SwiftUI, and you want to present a Safari(WebView), you search in the documentation, and..., SwiftUI has no native way to display a WebView!</p> <p>To use Safari (SFSafari) you need to create a custom <code>UIViewControllerRepresentable</code> which is needed to use ViewControllers in SwiftUI.</p> <p>This post contains, 3 sections,</p> <ol> <li>The code in steps</li> <li>The code (complete)</li> <li>Example on how to use.</li> </ol>

Full post on: https://wesleydegroot.nl/blog/post/Safari-in-SwiftUI
Cisco Introduces Motific: Simplifying Generative AI
Published: 2024-02-07 09:13:04

Cisco has unveiled Motific, its inaugural SaaS product, designed to facilitate trustworthy generative AI (GenAI) deployments within organizations. Born from Outshift, Cisco's incubation business, Motific offers a comprehensive view of the entire GenAI journey, empowering central IT and security teams to swiftly deliver reliable GenAI capabilities across their organizations. With control over sensitive data, security, responsible AI, and cost, Motific addresses the pressing need for trustworthy AI deployments. The product streamlines GenAI deployment times, from months to days, while ensuring compliance controls, reducing risks, and providing continual compliance monitoring. Motific also enables organizations to track return on investment and business insights, optimize costs, and prevent shadow AI usage. According to Vijoy Pandey, Senior Vice President at Outshift by Cisco, Motific accelerates enterprise GenAI deployment, mitigating upfront risks and fostering faster innovation.

More Information : [https://www.techdogs.com/tech-news/pr-newswire/cisco-launches-motific-enabling-organizations-to-navigate-the-complex-world-of-generative-ai-deployment](https://www.techdogs.com/tech-news/pr-newswire/cisco-launches-motific-enabling-organizations-to-navigate-the-complex-world-of-generative-ai-deployment)
Which actions are necessary to make a website?
Tags: webdev, learning, development, startup
Published: 2024-02-07 09:09:24

Creating a website involves several steps, and the process can vary based on your specific needs and technical expertise. Here's a general guide to help you get started:
1. **Define Your Purpose and Goals: **Clearly define the purpose of your website. Identify your target audience. Set specific goals for your website.
2. **Choose a Domain Name: **Pick a unique and memorable domain name that reflects your brand or content. Choose a domain extension (e.g., .com, .org, .net).
3. **Select a Web Hosting Provider: **Choose a reliable web hosting provider that suits your needs and budget. Consider factors like performance, support, and scalability.
4. **Plan Your Website Structure: **Create a sitemap outlining the structure of your website. Plan the main navigation and organization of content.
5. **Select a Content Management System (CMS): **Choose a CMS like WordPress to manage your website's content. WordPress is a popular choice for beginners due to its ease of use.
6. **Design Your Website: **Select a responsive and visually appealing [website theme](https://rstheme.com) or [template](https://rstheme.com). Customize the design to match your brand using the CMS's customization options.
7. **Create and Organize Content: **Write and organize the content for your website. Ensure your content is engaging, informative, and optimized for search engines.
8. **Integrate Essential Features: **Add necessary features such as contact forms, social media integration, and analytics. Install any plugins or extensions required for additional functionality.
9. **Optimize for SEO: **Optimize your website for search engines by using relevant keywords and meta tags. Create a robots.txt file and sitemap.xml to help search engine crawlers navigate your site.
10. **Test Your Website: **Test your website's functionality across different browsers and devices. Ensure that all links work, forms are submitted correctly, and pages load quickly.
11. **Launch Your Website: **Register your domain and set up hosting. Point your domain to your hosting provider. Launch your website to make it accessible to the public.
12. **Promote Your Website: **Share your website on social media. Implement an online marketing strategy to drive traffic. Consider paid advertising if it aligns with your goals.
13. **Monitor and Update: **Regularly update your content to keep it fresh. Monitor website analytics to understand visitor behavior. Make updates and improvements based on user feedback and analytics.
Remember, this is a simplified overview, and the specific steps may vary depending on your technical expertise and the complexity of your website. If you're new to website creation, platforms like WordPress often provide user-friendly interfaces and extensive documentation to help you through the process. You can buy [WordPress Premium Theme](https://rstheme.com) to easily design your website.
AMA PCM 101: Key Concepts and Applications
Published: 2024-02-07 09:05:36

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Utilize Official Study Materials: 
Take advantage of official study materials provided by the AMA. These materials are designed to align with the exam content and provide a reliable source of information. Practice questions, sample exams, and study guides offered by the official body can give you a clear idea of the exam format and help you identify areas that require more attention.

Practice Regularly: 
Practice is key to success in any <a href="https://dumpsboss.com/ama-exam/pcm/">ama pcm study package</a>  exam. Regularly attempt practice questions and sample exams to gauge your understanding of the material. Pay attention to time management during these practice sessions to simulate the exam conditions. This will help you build both knowledge and confidence as the exam day approaches.

Join Study Groups: 
Consider joining or forming study groups with fellow candidates. Discussing concepts with others can provide different perspectives and insights that you might not have considered on your own. Explaining concepts to peers also reinforces your understanding of the material.

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Buy Vanity Phone Numbers
Tags: beginners, webdev, tutorial, python
Published: 2024-02-07 08:59:07

**[Buying a vanity phone number](https://www.phonenumberexpert.com/)** can significantly enhance your business's brand identity and make it easier for customers to remember how to contact you. These personalized numbers often spell out a word or a memorable sequence of numbers related to your business, offering a marketing advantage. For instance, a florist might choose 1-800-FLOWERS. When selecting a vanity number, ensure it aligns with your brand and is easy to recall. You can purchase vanity numbers from various telecommunication providers or specialized services that offer a range of options tailored to your business needs, improving customer recall and potentially increasing contact rates.
Easy Publishers
Tags: swiftobservable
Published: 2024-02-27 16:05:34

---
title: Easy Publishers
published: true
date: 2024-02-07 08:53:45 UTC
tags: SwiftObservable
canonical_url: https://wesleydegroot.nl/blog/post/Easy-Publishers
---

<p>Ever wondered how to create a simple publisher?</p> <p>In this blog i'll try to show you the basics</p> <p>Firstly we need to import the required frameworks</p> <pre><code class="language-swift">// Used for the ObservableObject import Combine // The easiest for publishers import SwiftUI</code></pre> <h3>Published object</h3> <p>We're going to create a class what subclasses <code>ObservableObject</code> and contains a <code>@Published</code> variable.<br> (for this example it is also using a timer to update the value)</p> <pre><code class="language-swift">class MyObject: ObservableObject { // This published variable will be updated several times. @Published var y: String // Set a default value to y, and start the timer init() { // Set the value of y to Loading... y = "Loading..." // Run this function after 5 seconds on the main thread. DispatchQueue.main.asyncAfter(deadline: .now() + 5) { self.upd() // Update } } func upd() { // Set the value of y to Published World y = "Published World" // Tell the system that this ObservableObject class is updated. self.objectWillChange } }</code></pre> <h3>(SwiftUI) View</h3> <pre><code class="language-swift">struct MyView: View { // Define our object(class) as Observed @ObservedObject var v = MyObject() var body: some View { Text(v.y) // This will change automatically if y is changed } }</code></pre> <h3>Full code</h3> <pre><code class="language-swift">
import Combine 
import SwiftUI 
class MyObject: ObservableObject { 
@Published var y: String 
init() { 
y = "Loading..." 
DispatchQueue.main.asyncAfter(deadline: .now() + 5) { self.upd() }
}
func upd() {
 y = "Published World"
 self.objectWillChange 
} 
} 

struct MyView: View {
 @ObservedObject var v = MyObject()
 var body: some View { Text(v.y) } }</code></pre>
SRIRAMs IAS is the Best UPSC Coaching Institute in Delhi
Published: 2024-02-07 08:52:11

We are a premier institute dedicated to training candidates appearing for[ Civil Services Examination](https://www.sriramsias.com/). We have 35 years of experience in guiding candidates successfully to prestigious government positions.
Our faculty is predominantly in house though we do borrow services of distinguished professors and public servants (Civil and Defence).
We have developed techniques and methods for cutting short the learning curve because year on year we get to interact with tens of thousands of fine young minds.
We hesitate to brag about our record of success because much of the work is that of the students.
TSL Australia
Published: 2024-02-07 08:46:36

[TSL Australia](https://www.tslaustralia.com/) was established by a team of experts in international transportation services. TSL Australia is located in 43 High Street, Prahran, Victoria 3181, Australia, Call us on +613953388866. We’re not just any freight forwarders – we are experienced professionals working with a wealth of knowledge gained over the years of transport companies in Australia. Our logistics companies in Melbourne are a market leader in all aspects of [international freight forwarding](https://www.tslaustralia.com/freight-forwarder/), [customs brokerage](https://www.tslaustralia.com/customs-broker/melbourne/), [logistics](https://www.tslaustralia.com/3pl-melbourne-third-party-logistics/), warehousing and delivery.  We provide with International Logistics companies in Melbourne too.