teleren/devto huggingface dataset:
What Do SEO Companies Do
Tags: seo, company, digitalworkplace
Published: 2024-03-17 10:30:21

SEO, or Search Engine Optimization, is a process that enhances a website's visibility and ranking on search engines. SEO companies specialize in this process, helping businesses improve their online presence. But what exactly do these companies do?
 
At the core, [SEO companies](https://thrifty-cyclamen-hbh00t.mystrikingly.com/blog/what-do-seo-companies-do) implement strategies to increase a website's organic traffic. They achieve this by optimizing the website's content and design to make it more attractive to search engines. They utilize a variety of tools and techniques to accomplish this, including keyword research, link building, and content creation.
 
Keyword research is a fundamental task of SEO companies. They identify the words and phrases that potential customers are likely to use when searching for products or services similar to what your business offers. These keywords are then incorporated into your website's content to make it more relevant to these searches.
 
Link building is another crucial service provided by SEO companies. This involves acquiring high-quality inbound links from other websites. These links signal to search engines that your website is a credible and valuable resource, thereby improving its ranking.
 
Content creation is also a significant part of an SEO company's job. They create engaging and informative content that provides value to your website's visitors. This content is optimized with the researched keywords and is designed to answer the queries of your potential customers.
 
SEO companies also conduct regular audits of your website to identify areas for improvement. They analyze various components of your website, such as its structure, content, and links, to ensure that it adheres to the best SEO practices.
 
Moreover, SEO companies monitor and analyze the performance of your website using analytics tools. They track metrics like the number of visitors, bounce rate, and conversion rate to understand how users are interacting with your website. This data is used to refine and improve the SEO strategies.
 
In addition to these tasks, SEO companies also provide consultation and advice. They work closely with businesses to understand their goals and develop tailored SEO strategies that align with these goals. They also provide regular reports and updates on the progress and efficacy of the SEO efforts.
 
In conclusion, SEO companies play a vital role in enhancing a business's online presence. They employ a multitude of strategies and techniques to increase a website's visibility and ranking on search engines, thereby attracting more organic traffic. By doing so, they help businesses reach their target audience, increase their online visibility, and ultimately, boost their sales and revenue.

Click link for more info : https://thrifty-cyclamen-hbh00t.mystrikingly.com/blog/what-do-seo-companies-do
thammyannhi
Tags: webdev, beginners, javascript, tutorial
Published: 2024-03-17 10:20:05

Thẩm mỹ An Nhi, một điểm đến lý tưởng cho sức khỏe và vẻ đẹp của bạn, nổi tiếng là một trong những cơ sở y tế hàng đầu tại Thành phố Hồ Chí Minh. Với mục tiêu mang lại sự hài lòng tối đa cho khách hàng, An Nhi không chỉ là nơi cung cấp các dịch vụ chăm sóc da chất lượng mà còn là ngôi nhà của những phương pháp điều trị hiện đại và an toàn. Được thành lập và hoạt động dưới sự quản lý chuyên nghiệp và tận tâm của đội ngũ bác sĩ và chuyên gia hàng đầu, An Nhi đã đạt được uy tín và niềm tin từ khách hàng trên khắp khu vực.#dalieuannhi #phongkhamdalieu #phongkhamdalieuannhiThông tin liên hệ:Email: kimdong01tx@gmail.comĐIện thoại: 035.668 1212Địa chỉ: Số 57, đường 3/2, quận 10, TP. Hồ Chí Minh.[https://thammyannhi.com](https://thammyannhi.com)
Handling input file in Vue
Tags: vue, dom, javascript
Published: 2024-03-17 10:16:12

The official Vue documentation does not explicitly mention how to handle input files.

If you search for "vue input file" you will find many answers like this:

```vue
<script setup>
import { shallowRef, ref } from "vue"
const inputRef = shallowRef()
const files = ref([])
const onChange = (e) => {
  files.value = e.target.files
}
const clear = () => {
  inputRef.value.value = ''
  files.value = []
}
</script>

<template>
  <input ref="inputRef" type="file" multiple @change="onChange" />
  <button @click="clear">Clear</button>
</template>
```

Because you cannot directly set the value of the input file, you cannot use `v-model` too.

## `.files`
In addition to `inputFile.value`, you can also use `inputFile.files` to access the value of the input file.

```js
inputFile.files // FileList
```

`.value` is almost read-only (can only be programmatically reset). But `.files` can be set using `FileList`. You can assign it a `FileList` object. For example, you can place the files from inputFile1 into inputFile2's files.

```js
const files = inputFile1.files

inputFile2.files = files
```

In other words, we can set value of input file using javascript.

## v-bind dom properties
This feature of Vue might be a bit obscure? Because even after playing with Vue for several years, it's my first time encountering this functionality, and I've found that it's been supported since `Vue 2`.

**The `v-bind` syntax supports setting DOM properties.**

In Vue 3, when you use `v-bind` on an HTML tag and the attribute is not a standard HTML attribute, Vue will use the `in` operator to determine if it's a property of the DOM element. You can check [v-bind document](https://vuejs.org/api/built-in-directives.html#v-bind)。

Combining with the feature of `.files` property, we can make a more controllable input file.

```vue
<script setup>
import { shallowRef, ref } from "vue"
const files = ref()
const onChange = (e) => {
  files.value = e.target.files
}
const clear = () => {
  files.value = new DataTransfer().files // fill in a empty FileList
}
</script>

<template>
  <input 
    type="file" 
    multiple 
    :files="files" 
    @change="onChange" 
  />
  <button @click="clear">Clear</button>
</template>
```

You can check live example here: https://stackblitz.com/edit/vitejs-vite-n16j6w?embed=1&file=src%2FApp.vue

## Reference
- [v-bind](https://vuejs.org/api/built-in-directives.html#v-bind)
- [DataTransfer](https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer)
CrewAi + SharedMemory + Grop API = Powerful Ai Agent
Tags: datascience, machinelearning, ai, crewai
Published: 2024-03-17 10:07:07

In today’s Story, I will show you how to create a powerful AI agent with Crewai, Shared memory across agents, and Grop API.

This Story is highly requested because many of you have created awesome Crewai agents.

The issue is that speeding up LLM open source and avoiding Agent memory history deletion can be an extremely painful process.

So I wanted to create this video to walk you through the easiest method that I found, so you can get things set up and improve your AI chatbot performance.

As always, I will be giving away the code and everything you learn in this at the end so that you can take this code and start to use it in your own business

So let me give you a quick demo of an example of a live chatbot that’s using the strategy we are going deploy in this video and you will get a sense of what I mean.

The Full Article Can be found [Here](https://quickaitutorial.com/crewai-sharedmemory-grop-api-powerful-ai-agent/)

FOLLOW ME :

Follow me on Twitter: https://twitter.com/GaoDalie_AI
Follow me on Linkedin: https://shorturl.at/dnvEX
Follow me on Medium: https://medium.com/@GaoDalie_AI
More Ideas On My Page: https://quickaitutorial.com/
OwnerShip And Memory Management In Rust - 1
Published: 2024-03-17 09:50:53

## What is ownership on Rust ?

OwnerShip on rust is nothing but set of rules that decides how a rust program manages its memory ,Each programming language has its own memory management technique 

**Manual Memory Management** - Manual memory management is utilized by programming languages like C , C++, etc.. . This gives us more control over memory , but if not handled properly it will lead to memory leak error

**Automatic Memory Management**  - Some high-level languages, such as JavaScript, Python , utilize automatic memory management which is otherwise known as Garbage Collection GC. The purpose of a garbage collector is to monitor memory allocation and free-up the block of memory when it is no longer required

So what about rust ?  and how does it handle memory ?

Rust is somewhere in between automatic and manual memory management , it uses OBRM - Ownership Based Resource Management (AKA RAII - Resource Acquisition Is Initialization)

Before diving in more let's look at stack and heap memory

stack and heap are parts of memory that are available in your code and utilized during runtime , but both are structured different

**Stack** - Stack stores the values in order and it works in the concept of last in , first out .Adding data to the stack is called push and removing data to the stack is called pop. All data stored in stack should have fixed size ,and in a way stack is more organised than heap

**Heap** - Heap is less organised when compared to stack , when a value is stored in heap , the memory allocator finds a empty spot that is big enough and returns the pointer. Pointers are fixed size and it can be stored in stack, which can be used to get the value stored in the heap, Heap is comparatively slower than stack as the memory allocator need to search for spot each time to store a value

Rust's ownership rules primarily concern data stored on the heap, as stack data is managed by the compiler.

Rust has certain ownership rules which has to be met before compilation

1. Each value in Rust has an owner.
2. There can only be one owner at a time.
3. When the owner goes out of scope, the value will be 
   dropped.


Additionally, Rust's ownership rules have a few more important aspects:

1 . Values can be moved between owners, transferring ownership.
2 . After a value is moved, the previous owner can no longer access it.
3. If you need to share data between multiple parts of your program, you can use references (borrowing) instead of transferring ownership.

Rust's ownership model provides the control of manual memory management while ensuring memory safety at compile-time, without the need for a traditional garbage collector. This approach makes Rust a powerful and efficient language for systems programming, concurrent programming, and other performance-critical applications.

Will continue with example's in my next post
Learning stuff.....
Tags: career, learning
Published: 2024-03-17 09:41:55

Yes, I am **alive**. It's been a long time since I last posted here. Last few months been very busy for me. Still I managed time to learn some new stuff. I spend last few weeks learning **MySQL** using xampp. Actually it was a requirement for a university course named database system. I'm supposed to make a web based project using MySQL. To be honest it was easier than I thought. Moreover, also started learning **German** language as I was hoping to go to Germany for my masters. Been practicing playing **guitar** too. Since my childhood I wanted to learn guitar but the right opportunity didn't came. However, I am practicing daily now and It's a bit harder than I thought. I'm learning a few other things also. But the most important thing was to decide my **career path** as a techie. I was in a lot of confusion regarding this matter. But finally I was able to take a decision which you will get to know another day.
15 weight loss tips for everyday life
Tags: webdev, beginners, tutorial, react
Published: 2024-03-17 09:41:37

Give away the bestseller: 15 weight loss tips for everyday life.

 

The topic is of course:

✅ The best weight loss tips that everyone can incorporate into their everyday life

✅ Secret tips to accelerate your weight loss success[](https://ln.run/0zUc1)
Charset set for a HTML file.
Published: 2024-03-17 09:09:22

Today, I rethought the HTML meta tag `<meta charset="UTF-8">`. I got some new knowledge.
## Two ways to specify charset in a HTML file
When I use VSCode, I found an interesting abbreviation `meta:utf`, then I inset the corresponding code `<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">` into the editor. It was right then I thought it seemed this line of declaration was used to specify a charset of a HTML file. If so, what about `<meta charset="UTF-8">`. Then I Googled it, and I found [this article on stackoverflow](https://stackoverflow.com/questions/4696499/meta-charset-utf-8-vs-meta-http-equiv-content-type).

> In HTML5, they are equivalent. Use the shorter one, as it is easier to remember and type. Browser support is fine since it was designed for backwards compatibility.

So I should always use `<meta charset="UTF-8">`.
## HTTP Header `Content-Type` or `<meta charset="UTF-8">`
As I know, we can also specify a charset for a HTML file with HTTP Response Header `Content-Type: text/html; charset=UTF-8`. But I want to know which has higher priority. So I built a simple Node.js server to figure out it. Here's the code:

```
const http = require("http");

http
  .createServer((req, res) => {
    res.writeHead(200, {
      "Content-Type": "text/html; charset=UTF-8"
    })
    res.write(`<!DOCTYPE html>
<html>
  <head>
  <meta http-equiv="Content-Type" content="text/html; windows-1252">
  </head>
  <body>
    <p>你好</p>
  </body>
</html>`);
    res.end();
  })
  .listen(3000);
```
Then I access `http://localhost:3000`, then I got the Chinese  Characters. Obviously, HTTP Response Header has a higher priority.
## Default character set for a HTML file in Chrome
The default character set is `windows-1252`. If you open the HTML file directly with Chrome, it seems to be UTF-8. So in Firefox, while no in Safari whose defalut character set is still `windows-1252`.
## Best practice
Always specify the `<meta charset="UTF-8">` declaration and Response Header `Content-Type`. And we should keep this in mind that the later one has a higher priority.
Advanced use cases of HTML iframe tag!
Published: 2024-03-17 09:01:27

The `<iframe>` tag in HTML (Inline Frame) is commonly used for embedding another HTML document within the current HTML document. While the basic use case involves embedding content from another source, there are several advanced use cases where `<iframe>` can be utilized creatively:

1. **Embedding External Content**: This is the primary use case of `<iframe>`. You can embed content from other websites, such as maps, videos, or social media feeds, by specifying the `src` attribute of the `<iframe>` tag.

2. **Cross-Domain Communication**: `<iframe>` elements can facilitate communication between different domains securely using techniques like postMessage. This allows interaction between the parent window and the iframe, enabling functionalities like passing data or triggering events.

3. **Secure Content Isolation**: `<iframe>` can be used to isolate potentially untrusted content, such as third-party widgets or advertisements, from the main page. This prevents them from affecting the styling or functionality of the main document.

4. **Document Structure and Layout**: `<iframe>` can be employed to organize and structure complex layouts. For instance, it can be used to create multi-column layouts where each column contains an `<iframe>` loading separate documents.

5. **Lazy Loading Content**: If you have large sections of content or external resources that you want to load asynchronously to improve page load performance, you can use `<iframe>` with JavaScript to load these resources only when needed.

6. **Preview Panes**: `<iframe>` can be utilized to provide preview panes for content editors or administrators within a content management system (CMS). This allows them to see how content will appear on the live site while editing.

7. **Embedding Web Applications**: Complex web applications can be embedded within an `<iframe>`, allowing seamless integration of functionalities from different applications or services into a single interface.

8. **Embedding Interactive Content**: Interactive content like games or web applications can be embedded within an `<iframe>`. This enables the distribution of interactive content across different platforms while maintaining a consistent user experience.

9. **Sandboxes**: `<iframe>` supports sandboxing attributes, which allow you to restrict what the embedded content can do, such as preventing it from executing JavaScript, submitting forms, or opening new windows.

10. **Displaying PDFs and Documents**: `<iframe>` can be used to display PDF documents or other document types directly within a web page, providing a seamless viewing experience without requiring users to download the files.

While `<iframe>` offers versatile capabilities, it's important to use it judiciously, considering factors like security, performance, and usability, especially in scenarios involving cross-domain communication or embedding external content.

Disclaimer: This article was created with the help of AI.
What is NAT networks?
Published: 2024-03-17 09:00:02

NAT (Network Address Translation) networks are a type of network configuration commonly used in computer networking, particularly in the context of private networks connecting to the internet. NAT operates by translating private IP addresses within a local network into public IP addresses used on the internet, allowing multiple devices within the private network to share a single public IP address for outgoing traffic.

Here's how NAT networks typically function:

1. **Private IP Addresses**: Devices within a local network are assigned private IP addresses according to certain reserved ranges defined in RFC 1918. These IP addresses are not routable on the public internet.

2. **Public IP Address**: The NAT device (usually a router or firewall) has a public IP address that is routable on the internet. This public IP address is what external devices on the internet see when communicating with devices within the private network.

3. **Translation**: When a device within the private network sends a packet to the internet, the NAT device translates the source IP address (the private IP address) of the packet to its own public IP address before forwarding it out to the internet. It also keeps track of this translation in a translation table.

4. **Response Translation**: When the response packet comes back from the internet, the NAT device translates the destination IP address (its public IP address) in the response packet back to the original private IP address of the requesting device before forwarding it to the appropriate device within the private network.

NAT networks provide several benefits:

- **IP Address Conservation**: With NAT, a single public IP address can be shared among multiple devices within a private network, conserving the limited pool of public IP addresses.
  
- **Security**: NAT acts as a basic firewall by hiding the internal network structure from the external world. This can provide a level of security by preventing direct access to devices within the private network from external sources.

- **Simplified Network Management**: NAT simplifies network management by allowing the use of private IP addresses internally, which can be freely assigned without requiring coordination with external entities.

NAT networks have become a fundamental aspect of internet connectivity for home networks, small businesses, and many other environments where multiple devices need to share a single internet connection.

Disclaimer: This article was created with the help of AI.
eBook: Rub like a Boss - BBQ-Rubs
Tags: webdev, beginners, news, backend
Published: 2024-03-17 08:44:21

Learn the basics of BBQ rubs, discover the variety of rub types and become the master of the perfect grill seasoning. From classic rubs to exotic variations to specialized blends - there is something for every taste!

- More than 25 exclusive recipes for BBQ rubs: In the eBook you will find rub recipes from classic to exotic, e.g. Kansas City Dry Rub, Texas Mesquite BBQ Rub, Tandoori Spice Rub, Sweet Thai Chili Rub, Coffee Ancho Chile Rub or Mango Habanero Rub

- Pure inspiration: Discover creative gift ideas, fuse flavors and become a BBQ artist!

- Practical tips: Learn how to apply the perfect amount of rub, determine the ideal exposure time and store your rubs optimally.

- The eye eats with you: Richly illustrated with tempting photos that will make your mouth water.[](https://ln.run/mVRpK)
Real time chat app using sockets
Tags: react, express, typescript, recoil
Published: 2024-03-17 08:42:59

I recently built a real time chat application using sockets. You can check it out at [chatify-rtc.vercel.app](https://chatify-rtc.vercel.app/) and view source code at [github.com/VaibhavArora314/real-time-chat](https://github.com/VaibhavArora314/real-time-chat). Make sure to check out the project and if u like don't forget to star the repo. 

## Tech Stack:
- TypeScript
- Express.js
- React.js
- Recoil
- Socket.io
- MongoDb
- Tailwind
Haferfasten Challenge
Tags: webdev, tutorial, git, react
Published: 2024-03-17 08:32:02

A unique opportunity for you to benefit even more You now have everything you need for oat fasting. But experience shows that if you are accompanied and have all your questions answered during the process, then it works even better. You not only get a strong community at your side, but also my personal support for 5 days! This is my BEST BONUS EVER - an exclusive opportunity you shouldn't miss![](https://ln.run/x8Raj)
Weekly reading digest #31
Tags: php, backend, symfony, softwareengineering
Published: 2024-03-17 08:30:00

[PHP RFC: Improve language coherence for the behaviour of offsets and containers](https://github.com/Girgias/php-rfcs/blob/master/container-offset-behaviour.md)

[Processing One Billion Rows in PHP!](https://dev.to/realflowcontrol/processing-one-billion-rows-in-php-3eg0)

[The Beauty of PHP Value Objects](https://stevegrunwell.com/blog/php-value-objects/)

[Exploring developer experience with PHP, public APIs, and beer](https://joeymckenzie.tech/blog/exploring-developer-experience-with-php-public-apis-and-beer)

[Stop using old-fashioned closures in modern PHP. There are 4* ways to replace them.](https://medium.com/@vlreshet/stop-using-old-fashioned-closures-in-modern-php-there-are-4-ways-to-replace-them-51d8661e2f7e)

[Why I don't write ADRs](https://www.dantleech.com/blog/2024/03/10/why-i-dont-write-adrs/)

[AI Prompt Engineering Is Dead](https://spectrum.ieee.org/prompt-engineering-is-dead)
Make Highly Profitable Products At Home
Tags: webdev, beginners, react, productivity
Published: 2024-03-17 08:20:43

Ever wondered how KFC’s iconic Original Recipe chicken is made? Or what goes into the Big Mac sauce that makes McDonald’s burgers irresistible? Prepare to be amazed as you discover the closely guarded secrets behind these legendary dishes.

From crispy chicken delights to juicy burgers dripping with flavor, each recipe has been meticulously crafted to bring the essence of these beloved restaurants into your own kitchen. Whether you’re a seasoned chef or a kitchen novice, each step is laid out in simple language, ensuring that everyone can recreate these masterpieces with ease.

But it’s not just about replicating the flavors of your favorite restaurants; it’s about unlocking the magic behind them. Dive into the stories and histories behind these iconic dishes, learning about the passion and dedication that goes into creating them.[](https://ln.run/eGkg6)