teleren/devto huggingface dataset:
Content Writing: What Is It? And Why Is It So Important?
Tags: contentwriting, devops, fullstack, webdev
Published: 2023-06-11 09:59:33

The importance of your content should not be underestimated. When you create content, treat it like a coin. Has value The more time you spend on it, the more your business and your audience will benefit.

Writing compelling content that engages your audience and brings them closer to conversion is essential for a successful content marketing strategy.

Content writing is a skill. It has been adopted by marketers and is now a recognized marketing discipline. Writing content isn’t just about putting pen to paper, so to speak.

It’s a matter of insight. It’s about having knowledge and understanding of your business, your product or service, and your target audience.

Content writers use their knowledge to convey the benefits and solutions to the target audience while keeping search engine optimization in mind.

Content writing (and content marketing) isn’t just important because it engages and captivates your audience, but it’s important for other reasons as well.

##Improves organic search rankings
When you rank below your competitors in search engines, potential customers will see competitors’ content on the SERPs above yours. In this case, your URL will probably not be clicked.

In order to stand out from the competition, content writers must produce consistent and excellent content with the aim of:

Outperform the competition on popular and long-tail keywords

Respond to a need and propose a solution

##Lead generation/conversion

###Demonstrates you know what you’re talking about
By creating engaging content about your industry and products, you show that you know what you’re talking about. This means Google’s algorithms will categorize your content as authoritative and rank it higher.

The more authority your content has, the more likely your audience will trust your business. And trust is not a bad starting point when it comes to attracting business.

###Higher probability of sharing
Sharing content is a great way to spread the word. Maintaining awareness on social media by posting relevant content, such as blog posts, increases the likelihood that it will be shared. It means more traffic. And the more traffic, the higher the chances of a lead or conversion.

##Increased audience retention
Don’t forget your existing customer base. It’s very easy to focus on new business and post great content just for new customers. But writing content for your existing customers is just as important.

Increasing customer loyalty through effective content creates a positive experience. This encourages your customer base to continue using your business.

**Working with Me**
With me, I help our clients create content. Our digital experience team offers the best advice for creating quality content.
The Alienware Area-51m, you can unleash unrivalled gaming power.
Tags: gaminglaptop, laptops, technology, gadgets
Published: 2023-06-11 09:43:07

The Alienware Area-51m is a gaming technological pinnacle, combining unparalleled power and customization choices in a sleek, futuristic form. This gaming laptop redefines the gaming experience with its desktop-class performance and cutting-edge features. Let's take a closer look at the essential features and benefits that make the Alienware Area-51m a formidable powerhouse to be reckoned with.

[Read more](https://www.geekjourney.tech/2023/06/alienware-area-51m.html)

[Alienware Area-51m](https://www.geekjourney.tech/2023/06/alienware-area-51m.html)
Creating desktop applications in Golang
Tags: cef, energy, gui, go
Published: 2023-06-11 09:37:20

```go

package main

import (
	"embed"
	"fmt"
	"github.com/energye/energy/v2/cef"
	"github.com/energye/energy/v2/cef/ipc"
	"github.com/energye/energy/v2/cef/ipc/context"
	"github.com/energye/energy/v2/common"
	"github.com/energye/energy/v2/pkgs/assetserve"
	"github.com/energye/golcl/lcl/rtl/version"
)

//go:embed resources
var resources embed.FS

func main() {
	cef.GlobalInit(nil, &resources)
	cefApp := cef.NewApplication()
	cef.BrowserWindow.Config.Url = "http://localhost:22022/index.html"
	if common.IsLinux() {
		cef.BrowserWindow.Config.IconFS = "resources/icon.png"
	} else {
		cef.BrowserWindow.Config.IconFS = "resources/icon.ico"
	}
	if !common.IsDarwin() { 
		cef.BrowserWindow.Config.EnableHideCaption = true
	}
	cef.BrowserWindow.Config.Title = "Energy Vue + ElementUI Demo"
	cef.BrowserWindow.Config.Width = 1200
	chromiumConfig := cef.BrowserWindow.Config.ChromiumConfig()
	chromiumConfig.SetEnableMenu(false)

	ipc.On("window-state", func(context context.IContext) {
		bw := cef.BrowserWindow.GetWindowInfo(context.BrowserId())
		state := context.ArgumentList().GetIntByIndex(0)
		if state == 0 {
			bw.Minimize()
		} else if state == 1 {
			bw.Maximize()
		}
	})
	ipc.On("window-close", func(context context.IContext) {
		bw := cef.BrowserWindow.GetWindowInfo(context.BrowserId())
		bw.CloseBrowserWindow()
	})
	ipc.On("os-info", func(context context.IContext) {version.OSVersion.ToString())
		context.Result(version.OSVersion.ToString())
	})

	cef.BrowserWindow.SetBrowserInit(func(event *cef.BrowserEvent, window cef.IBrowserWindow) {
		//
	})
	cef.SetBrowserProcessStartAfterCallback(func(b bool) {
		server := assetserve.NewAssetsHttpServer()
		server.PORT = 22022               
		server.AssetsFSName = "resources" 
		server.Assets = &resources
		go server.StartHttpServer()
	})
	cef.Run(cefApp)
}

```

![demo preview](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w2hh7neuqb85jv30rr7h.png)
What is my IP Address for my Router? How to Find your Wifi IP Address
Tags: security, address, ip
Published: 2023-06-11 09:29:11

You m__ay need to know your router's IP address from time to time. You will then be able to enter the setup page, where you may change configuration settings such as passwords, blacklist unwanted people, limit users, and so on.In this article, I'll show you how to find your router's IP address on a Windows PC and an Android smartphone.

[Read more](https://www.geekjourney.tech/2023/05/what-is-my-ip-address-for-my-router-how.html)

[What is my IP Address for my Router? How to Find your Wifi IP Address](https://www.geekjourney.tech/2023/05/what-is-my-ip-address-for-my-router-how.html)
JavaScript: Best way to remove duplicates in JS Array
Tags: javascript, webdev, programming, kristiyanvelkov
Published: 2023-06-11 09:20:27

Hello, folks! 

**1) Remove duplicates from an array using a Set**

A Set is a collection of unique values. To remove duplicates from an array:

- First, convert an array of duplicates to a **Set**. The **new Set** will implicitly remove duplicate elements.
- Then, convert the set back to an array.
- The following example uses a Set to remove duplicates from an array:

```typescript
let dublicates = ['A', 'A', 'A', 'B', 'C', 'C'];
let uniqueChars = [...new Set(dublicates)];

Output:

[ 'A', 'B', 'C' ]

```

---

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/c2zcidciydse9dofz4fs.png)


[![linkedin](https://img.shields.io/badge/linkedin-0A66C2?style=for-the-badge&logo=linkedin&logoColor=white)](https://www.linkedin.com/in/kristiyan-velkov-763130b3/)

<a href="https://revolut.me/kristiyanvelkov" target="_blank">
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/rxmsw2d2ooukhdg8x5ar.png)
</a>

If you like my work and want to support me to work hard, please donate via:

<a href="https://revolut.me/kristiyanvelkov" title="Link to Revolut">Revolut website payment</a> or use the QR code above.                                                                                                                           


**Thanks a bunch for supporting me! It means a LOT 😍**
Learn Basic Error Handling on Javascrpt : Try-Catch and Async/Await
Tags: javascript, beginners
Published: 2023-06-11 09:12:39


# Introduction
Hello guys! In this article, I'd try to briefly summarize <code>Try-Catch</code>. I have often used <code>Try-Catch</code> vaguely, so I decided to write this article to organize the things in my mind. Sorry for my sentences are not well-sophisticated because I'm also still JS learner, but I hope it can be of some help.

# Try-Catch
- `Try-Catch` statement is the syntax which mainly used for error handling in JavaScript.
- The code in the `try` block is executed and if an exception (error) is thrown / caught.
- `catch` blocks are executed <u>when an exception is thrown and code is written to handle it appropriately</u>.
- The parameters in the `catch` block (usually called `error`) contain information about the exception that occurred.
- `finally` block is option that can be added to `Try-Catch` statements. It is used <u>to specify code that must be executed whether or not an exception is raised</u>.
- `catch` blocks are optional. In other words, the `Try-Catch` statement can be used with 3 patterns (try.... .catch, try.... .finally, try.... .catch.... .finally).
- `Try-Catch` statements allow you to deal with exceptions without crashing your program when they occur.

```js
async function tryCatchFunc() {
  try {
    // Code that may raise an exception
    const result = await someFunction(); 
    console.log(result); // This line is not executed if an exception occurs
  } catch (error) {
    console.error('You got an error:', error); 
  } finally {
    console.log('All processes are done'); // must be executed whether or not an exception is raised
  }
}
```

## Async/await
`async` is a function that performs asynchronous operations, and `await` is used to wait until an asynchronous operation completes and receive its results.

Since `await` cannot work in top-level code, it must be wrapped in an `async` function like above code.

Within the `async` function, asynchronous processing portions can be written serially - You can use Try-Catch blocks to provide <u>error handling</u>, for asynchronous processing.

The `async/await` syntax is a more intuitive way to work with `Promise`. I will not go into this at this time, but some other time.

# Outro
Since there are so MANY opportunities to use `Try-Catch` statements in a web development, learning the basic error handling will be a great help for beginners. Thank you for read, happy coding!
CIS-SAM Exam Dumps: The Right Choice for Your Career
Published: 2023-06-09 09:13:09

**CIS-SAM Exam Dumps** Passing the  CIS-SAM  certified device Administraupdatedr examination has never been simpler. Ultra-modern  CIS-SAM exam Dumps with correct Questions & answers updated up-to-date for the exam. ETE documents for  CIS-SAM  certified gadget Administraupdatedr practice take a look at questions are uploaded by using up-to-date who have taken the checks in previous few weeks. Vumingo is the brand new era ETE examination Simulaupdatedr software program which is used updated open these ETE files which can be converted updated PDF format as well.  CIS-SAM up-to-date exam Questions, Video schooling guides & observe guide is also upupdated which has been validated with the aid of [ServiceNow CIS-SAM Exam Dumps](https://dumpsboss.com/servicenow-exam/cis-sam/) specialists. Be one of the fulfillment up-to-date and pass the  licensed system Administraup to dater examination and share your comments with the network. An revolutionary Pathway up to date make certain fulfillment in CIS-SAM  exercise Questions provide you with the final pathway up to date gain your targeted  exam CIS-SAM IT certification. 

The revolutionary questions with their interactive and up to date the point content material make your getting upupdated of the syllabus far easier than you may ever believe. Intensive person guide and steering for CIS-SAM  exercise Questions are data-packed and show up to date be the up to date supportive examine fabric for all examination applicants. They were designed in particular maintaining in view your actual exam necessities. Consequently they prove updated be the up to dateryupdated character assist and steerage updated ace examination in first pass! CIS-SAM Downloadable on All devices and structures  licensed gadget Administraup-to-dater CIS-SAM PDF document of exercise Questions is effortlessly downloadable on all devices and systems. 

Get Upto 90% Off >>>>>> https://dumpsboss.com/servicenow-exam/cis-sam/
How to customize search in slatejs?
Tags: slatejs
Published: 2023-06-11 09:03:05

In slatejs search example, it is case sensitive. Also, when I search for a text if it is bold or italic it can't find it. So, how can I make it case insensitive and how to allow it to recognize text even when it is bold?

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xnpuh1cl3lp6fmegl12z.png)
10 Proven Tips for Optimizing React Apps for Speed and Performance
Tags: webdev, react, web
Published: 2023-06-11 08:48:47

In today's fast-paced digital world, speed and performance are crucial for delivering exceptional user experiences. If you're working with React, optimizing your applications for speed becomes even more important. In this blog post, we will share ten proven tips and techniques to help you optimize your React apps, making them lightning-fast and highly performant. Let's dive in!

Efficient Component Rendering:
Leveraging React.memo for optimizing component re-renders
Implementing shouldComponentUpdate and PureComponent for performance gains
Utilizing React's key prop to optimize lists and dynamic rendering
Code Splitting and Lazy Loading:
Breaking down your React app into smaller chunks using code splitting
Implementing lazy loading to load components and assets only when needed
Exploring tools like React Loadable and React.lazy for easy code splitting
Optimizing Network Requests:
Caching API responses using techniques like memoization or caching libraries
Implementing intelligent data fetching strategies to minimize unnecessary requests
Compressing and minifying assets to reduce network payload
Virtualized Lists and Infinite Scrolling:
Implementing virtualized lists for rendering large datasets efficiently
Exploring libraries like react-window or react-virtualized for smooth scrolling
Utilizing infinite scrolling techniques to load data incrementally
Performance Profiling and Analysis:
Using React DevTools Profiler to identify performance bottlenecks
Analyzing and optimizing components with excessive re-renders
Leveraging performance monitoring tools like Lighthouse or WebPageTest
Optimizing Images and Media:
Compressing and resizing images to reduce file size
Implementing lazy loading for images and media content
Exploring modern image formats like WebP for better compression
Memoization and Memoized Selectors:
Utilizing memoization techniques to cache expensive computations
Implementing memoized selectors with libraries like reselect
Preventing unnecessary re-computations and rendering
Bundle Optimization:
Analyzing and reducing bundle size using tools like Webpack Bundle Analyzer
Implementing tree shaking and dead code elimination techniques
Utilizing dynamic imports for lazy loading and optimal resource usage
Server-Side Rendering (SSR):
Implementing server-side rendering for faster initial page load
Utilizing frameworks like Next.js for seamless server-side rendering integration
Caching SSR responses to further enhance performance
Testing and Performance Monitoring:
Implementing performance tests to ensure optimal app performance
Utilizing tools like React Testing Library and Jest for comprehensive testing
Monitoring performance metrics using tools like Google Analytics or New Relic

Conclusion:
By applying these ten proven tips for optimizing your React apps, you can significantly improve their speed and performance. Remember, performance optimization is an ongoing process, so regularly analyze and fine-tune your application for the best user experience. Happy optimizing!
Ex5 : Track projects & Fix PR
Tags: osdc, javascript, beginners, programming
Published: 2023-06-11 08:42:51

**Add better projects to your JSON :**

Our final project is about Smart Contract Vulnerabilities
Accordingly we are following this projects:

- 
[IRAILS](https://github.com/smjkzsl/irails)
A mvc framework used FastApi Simple and elegant use of FastApi in MVC mode

- 
[Smart-Contract-Dataset](https://github.com/Messi-Q/Smart-Contract-Dataset)
This dataset consists of over 40K real world Ethereum smart contracts.

- [Secureum](https://secureum.substack.com/p/audit-findings-101?s=r)

- [GNNSCVulDetector](https://github.com/Messi-Q/GNNSCVulDetector)
This repo is a python implementation of smart contract vulnerability detection using graph neural networks

- [smart-contract-vulnerabilities](https://github.com/kadenzipfel/smart-contract-vulnerabilities)


This project VCS was incorrect on pydigger:
_elkaudio _project the url was : [elkaudio](https://pydigger.com/pypi/elkpy) on pydigger the proper url is: https://github.com/elk-audio/elkpy
I have send PR to fix it
Configure CORS for a Go backend
Tags: go, programming, tutorial
Published: 2023-06-11 08:41:35

According to mozilla.org, Cross-Origin Resource Sharing (CORS) is an HTTP-header based mechanism that allows a server to indicate any origins (domain, scheme, or port) other than its own from which a browser should permit loading resources.

When writing a backend for your app using golang in the local environment you can perform requests to your APIs without the need to configure CORS, but once you deploy the backend you will require CORS or else you will face errors communicating with the backend.

This tutorial will help you fix this error in a go backend that uses gin framework.

We will first download and install the cors middleware using the following line

```
go get github.com/gin-contrib/cors
```
Then now import to your main.go file

```
import "github.com/gin-contrib/cors"
```
**Now let's add cors middleware**

Add the following code in the main.go file 

```
func main() {
	r := gin.Default()
	config := cors.DefaultConfig()
	config.AllowAllOrigins = true
	config.AllowMethods = []string{"POST", "GET", "PUT", "OPTIONS"}
	config.AllowHeaders = []string{"Origin", "Content-Type", "Authorization", "Accept", "User-Agent", "Cache-Control", "Pragma"}
	config.ExposeHeaders = []string{"Content-Length"}
	config.AllowCredentials = true
	config.MaxAge = 12 * time.Hour

	r.Use(cors.New(config))
}
```

Your main.go file should now look like below now;

```
package main

import (
	"time"

	"github.com/gin-contrib/cors"
	"github.com/gin-gonic/gin"
	"github.com/username/appname/controllers"
)

func init() {
	//initialize app
}

func main() {
	r := gin.Default()
	config := cors.DefaultConfig()
	config.AllowAllOrigins = true
	config.AllowMethods = []string{"POST", "GET", "PUT", "OPTIONS"}
	config.AllowHeaders = []string{"Origin", "Content-Type", "Authorization", "Accept", "User-Agent", "Cache-Control", "Pragma"}
	config.ExposeHeaders = []string{"Content-Length"}
	config.AllowCredentials = true
	config.MaxAge = 12 * time.Hour

	r.Use(cors.New(config))

        //Add endpoints here
	r.POST("/ping/", controllers.Pong)

	r.Run()
}

```

You can now deploy and run your go backend successfully on a serverless platform like [railway](https://railway.app?referralCode=Szi12H) easily and CORS error should be fixed now.


Have any questions?
Get Your Spotify refresh token easily.....
Tags: webdev, javascript, api, tutorial
Published: 2023-06-11 08:34:21

# How to get Spotify refresh token?


---
##Getting client id and client secret

1.First of all go to [Spotify developer Dashboard](https://developer.spotify.com/dashboard) and click on create app

2.Name your app Anything and give it any description you like.....

3.Add `http://localhost:3000/` as redirect uri.....

> As below




![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/lxybxsh7x4z1vt38901d.png)


---
##Setting up Environment

1.just open cmd prompt in any folder and run this cmd

> `git clone https://github.com/MannuVilasara/get-Spotify-refresh-token.git`

2.then open it in vs code

run this
```bash
npm install
```
3.open `app.js` and replace client id and client secret with your client id and client secret 


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/biodxe84nywqg9jzvyox.png)

-----

##Getting refresh token

now just only few things are left.....

1.type this cmd
```bash
npm start
```
and open this [link](http://localhost:3000/) in your browser....

2.enter your client id and client secret in the text boxes


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/j45bub2zjbnl9265smxv.png)

Click on Request Authorization and Complete the authorization on next page


3.Click F12 or developer tools in the browser and go to application => local storage => `http://localhost:3000/`

> There You will get refresh token and access token....


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/jh71ypj6qc10fp3uurl4.png)



enjoy.....

Like if it helps

-----
Rust单元类型（空元组）
Published: 2023-06-11 08:30:48

- Rust单元类型只有一个值`()`,宽泛意义上就是空数组；可以理解为特殊的元组
- 虽然可以理解为特殊的元组，但是并不属于元组的子集，因为Rust中元组一定不能为空，为空的就不是元祖了；Rust中元组最少得包含一个元素，故Rust在数据类型设计上做了严格的区分，将`()`拎出来单独做了个数据类型叫“单元类型”；（从这里也能够看到Rust语言设计的严格区分思想，严谨、“精致”）
- 这个单元类型主要功能就是指代一个函数没有返回值，比如`main`函数
- 单元类型可以赋值给一个变量，但是不能够被常规打印

> 如果这么写一定会报错
  ```
fn main() {
    let a = ();
    println!("{}",a);
}

  ```
  ```
    Checking ruststudy v0.1.0 (/Users/shixiaolong/Documents/ruststudy)
error[E0277]: `()` doesn't implement `std::fmt::Display`
 --> src/main.rs:4:19
  |
4 |     println!("{}",a);
  |                   ^ `()` cannot be formatted with the default formatter
  |
  = help: the trait `std::fmt::Display` is not implemented for `()`
  = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
  = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)

For more information about this error, try `rustc --explain E0277`.
error: could not compile `ruststudy` due to previous error
  ```
> 大概意思是`println`这个宏针对于单元类型，没有对应的方法课调用

需要切换为下面这种打印方式
```
fn main() {
    let a = ();
    println!("{:?}",a);
}

```