teleren/devto huggingface dataset:
7 Best AI Websites that will 10X Your Productivity
Published: 2023-07-12 15:04:24



1️⃣ Tango - Tango instantly turns what you know into step-by-step guidance—no videos, meetings, or screen shares required.

📌 https://www.tango.us/

2️⃣ Krisp - Krisp improves the productivity of online meetings with its AI-powered Voice Clarity and Meeting Assistant.

📌 https://krisp.ai/

3️⃣ PDF.ai - PDF.ai brings your documents to life. You can ask questions, get summaries, find information, and more.

📌 https://pdf.ai/

4️⃣ Adcopy.ai - Create or Rewrite ads in any language that drive more clicks & conversions for your business today.

📌 https://adcopy.ai/

5️⃣ 10Web.io- Use 10Web AI Website Builder to create your website 10x faster with AI generated content and images.

📌 https://10web.io/

6️⃣ StockimgAI - AI image generation for teams - You can easily generate AI logo, AI book covers, AI posters and more in a Second.

📌 https://stockimg.ai/

7️⃣ Uizard - Uizard is a rapid, AI-powered UI design tool for designing stunning websites ,web apps ,wireframes, mockups,prototypes and more in minutes.

📌 https://uizard.io/
10-minute tutorial on Amazon DynamoDB
Published: 2023-07-12 14:40:27


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ycobaq6k2bgv76mmvcr5.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/sj2m25okxmfskbk9czms.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/jnhcpvkeim09f0tphq8m.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1rxan0iu7j6oxblsipyt.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/j8kuvdp19b9hqr6v2nds.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xqeeznvw3xxhiyw6cwa4.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w5wv95bp9kd7i2bjdkun.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/b8sxw6pxcv18wt75mrqd.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0zeznfe0juidapra0e1p.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8nibq7x352vcazlgsjpj.png)



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/m7t0kne15ed33hhsmmz2.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/yppz0vi374mwbjhvd5c1.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ikg234m7vvzk9bfmwsh8.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nh4lmxislyf0nrxmrfiz.png)



![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ohl81lkdleglw9w649dq.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qky79bip4v6mjmubjnlg.png)
OpenSSL verify Private Key and Certificate Match - part 3
Tags: linux, tutorial, devops, security
Published: 2023-07-12 14:26:46

To verify if a private key matches the corresponding public key used in a certificate, one can use the trusty old [OpenSSL](https://www.openssl.org/).

Here are the steps (adjust the name of private key and certificate according to your needs ;))

- Check the consistency of the private key:
`openssl rsa -check -in private.key`

- Extract the public key from the certificate;
`openssl x509 -in certificate.pem -noout -pubkey > public.key`

- Generate a public key from the private key:
`openssl rsa -in private.key -pubout > private_pub.key`

- Compare the modulus values for the keys:
```bash
openssl rsa -pubin -in private_pub.key -noout -modulus
openssl rsa -pubin -in public.key -noout -modulus
```
If the modulus values are the same, it means that private key you have matches the public key used in the certificate.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/jz3srql1nowhrfsvhfjj.png)

Here's a quick guide on how to [generate self-signed certificates using OpenSSL](https://dev.to/dejanualex/openssl-generating-self-signed-certificates-part-2-30lj).
Create a chessboard using CSS Grid
Tags: codepen, webdev, css, html
Published: 2023-07-12 14:09:40

It is fairly easy to create a Chessboard using just CSS Grid. With a CSS grid, you can create a grid-based layout pretty much like an actual chess board.

In this article, we would use only HTML and CSS to create a chessboard.

## Step1: Define the grid container.

Here, we have set the width of the container to be `800px`.
We have enabled the grid display using `display: grid;`

```css
.container {
      width: 800px;
      display: grid;
    }
```

## Step2: Define rows and columns using `fr`- fractional ratios

Here, we have defined 8 columns and 8 rows, each equal to 1 `fr`.

```css
.container {
      width: 800px;
      display: grid;
      grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
      grid-template-rows: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
    }
```


## Step3: Define classes for alternating boxes.

Now, we can define the height and width of each box.
As the container width was `800px`, we can create each box of `800/8=100px` each.
Note that the chessboard grid is 8x8.

```css

.white {
      height: 100px;
      width: 100px;
      background-color: black;
    }

.black {
      height: 100px;
      width: 100px;
      background-color: white;
    }
```

Here is the complete code:

{% codepen https://codepen.io/rancid_beet/pen/RwqxJyR %}


## Wrapping up

I hope you found this tutorial helpful. Thank you for reading till the end.

I would love to connect with you on any of these  [platforms](https://zaira_.bio.link/).

[![Buy me a coffee](https://res.cloudinary.com/practicaldev/image/fetch/s--lTK5eo7c--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_800/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/cfwvazd9y2xuvmdl1746.png)](https://bmc.link/zairah)
🧹 Clean Code in JavaScript: A Guide to Writing Maintainable Code 🌟
Published: 2023-07-12 14:08:11

1. Consistent Naming: Use descriptive and meaningful names for variables, functions, and classes. 📝🔤

2. Modularize Functions: Break down complex logic into smaller, reusable functions for better readability. 🧩🔁

3. Single Responsibility Principle: Each function and class should have a clear and focused purpose. 🎯🎬

4. Avoid Code Duplication: Refactor repetitive code into reusable functions or modules. ♻️🔁

5. Folder Structure: Organize your codebase into logical folders to improve navigation and maintainability. 📂🗄️

6. Proper Indentation: Use consistent indentation to enhance readability and make the code easier to follow. ⬅️📄

7. Commenting: Add meaningful comments to explain complex or important sections of code. 💬✏️

8. Documentation: Write clear and up-to-date documentation to help developers understand your codebase. 📚📝

9. Graceful Error Handling: Use try-catch blocks to handle exceptions and provide informative error messages. 🚧🔍

10. Unit Testing: Write automated tests to validate the functionality and behavior of your code. ✅🧪

11. Integration Testing: Test the interaction between different components to ensure seamless integration. 🔄🔗

12. Continuous Integration: Implement CI/CD pipelines to automatically build, test, and deploy your code. ⚙️🚀

#JavaScript #CleanCode #BestPractices #SoftwareDevelopment
วินบ็อกซ์ | คาสิโนออนไลน์มาเลเซีย | ขอรับเครดิต Winbox ฟรีที่นี่
Published: 2023-07-12 13:43:04

https://www.winbox77thai.co/ Winbox นำเสนอสล็อตแมชชีน เกมดีลเลอร์สด โป๊กเกอร์ ลอตเตอรี่ และการพนันกีฬาให้เลือกมากมายเพื่อดึงดูดลูกค้าหลากหลายกลุ่ม✔️✔️✔️a
https://www.last.fm/user/winbox77thaico
https://www.metooo.io/u/winbox77thaico
https://www.mixcloud.com/winbox77thaico/
https://www.mojomarketplace.com/user/winbox77thaico-F2XdcfApvb
https://www.pearltrees.com/winbox77thaico
Building Complete CRUD Application in Laravel 10
Tags: laravel, php, crud, mysql
Published: 2023-07-12 13:32:30

Welcome to this comprehensive guide on building a complete CRUD (Create, Read, Update, Delete) application in Laravel 10. I'm excited to take you through the step-by-step process of creating a fully functional CRUD application using Laravel 10.

As a popular PHP framework, Laravel offers an elegant and efficient way to develop web applications with robust database operations. 

In this tutorial, we will walk together through each stage of creating a seamless and user-friendly CRUD experience using Laravel's powerful features, including its ORM (Object-Relational Mapping) system, routing capabilities, and Blade templating engine.

Throughout this guide, we'll cover the essential steps to set up a Laravel project, configure the database, create a model and migration, define routes, develop a controller, and build the necessary views. 

By following along, you'll gain hands-on experience in implementing the fundamental CRUD operations in Laravel 10, empowering you to handle data efficiently in your own projects.

Whether you're a beginner eager to learn Laravel or an experienced developer seeking to enhance your skills, this tutorial aims to provide you with a solid foundation in building a complete CRUD application. 

Together, we'll explore the power and simplicity of Laravel 10 as we embark on this exciting journey of creating a robust and interactive web application.
Unleashing the AI Copilot: A Developer's Journey with AWS CodeWhisperer
Tags: aws, beginners, cloud, webdev
Published: 2023-07-12 13:43:03

## Introduction
Welcome to the world of AWS Code Whisperer, an AI copilot designed to revolutionize the way developers write code. If you've ever wished for an intelligent assistant to enhance your coding experience, this review is for you.

## How does it help us?
As developers, we often face challenges and bottlenecks when writing code. From repetitive tasks to complex syntax, the process can be overwhelming. That's where tools like AWS Code Whisperer come into play, offering support and guidance to boost productivity.


![AWS CodeWhisperer](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mauypru8eeydbszurls9.png)

**_Source: AWS_**


## Exploring AWS Code Whisperer
At its core, AWS Code Whisperer is an AI-powered assistant that provides intelligent suggestions and code completions based on context and patterns. This tool harnesses machine learning algorithms to analyze code and offer relevant recommendations, similar to having a knowledgeable companion by your side.

## User Experience and Ease of Use
My personal experience with AWS Code Whisperer has been incredibly positive. The tool seamlessly integrates into popular code editors, such as Visual Studio Code, providing real-time suggestions as you type.

The user interface is intuitive, making it easy to adopt for both novice and experienced developers. The assistant's suggestions appear in a non-intrusive manner, enhancing your coding flow without interrupting your thought process.

## Benefits and Impact

- AWS Code Whisperer significantly improves code quality by catching common mistakes, recommending best practices, and suggesting optimized solutions.

- The tool also enhances development speed, reducing the time spent on searching for documentation or rewriting repetitive code segments.

- Collaboration among team members is streamlined with Code Whisperer, as it ensures a consistent coding style and promotes knowledge sharing.

## Limitations and Considerations

- Although AWS Code Whisperer is a powerful tool, it may encounter challenges with certain programming languages or niche frameworks. It's essential to verify compatibility before fully relying on the assistant.

- While Code Whisperer offers valuable insights, it's still important to understand and validate its suggestions. Developers should exercise critical thinking and not blindly accept all recommendations.

## Conclusion
In my journey with AWS Code Whisperer, I've witnessed firsthand how it revolutionizes the coding experience. The AI copilot provides invaluable assistance, helping me write cleaner, more efficient code in less time.

I highly recommend developers give AWS Code Whisperer a try and experience its benefits for themselves. Embrace this innovative tool, and let the AI copilot unlock your coding potential.

For more information on CodeWhisperer & it's usage, check out this [link](https://aws.amazon.com/codewhisperer/)!
Health and Fruit
Published: 2023-07-12 13:40:23

When it comes to fruits, there are several options that offer great health benefits and nutrition. Here are some popular fruits and their benefits: 
 
1. Apples: Rich in fiber, antioxidants, and vitamin C. They can help improve heart health and digestion. 
 
2. Bananas: High in potassium, vitamin C, and vitamin B6. They support heart health, aid digestion, and provide energy. 
 
3. Berries (such as blueberries, strawberries, and raspberries): Packed with antioxidants, fiber, and vitamins. They can boost brain health, support the immune system, and improve heart health. 
 
4. Oranges: A great source of vitamin C, folate, and antioxidants. They help boost immunity, aid in collagen production, and support heart health. 
 
5. Kiwis: High in vitamin C, vitamin K, and fiber. They promote digestion, boost the immune system, and support skin health. 
 
6. Avocados: While technically a fruit, avocados are rich in healthy fats, fiber, and vitamins. They support heart health, aid in weight management, and provide various nutrients. 
 
7. Grapes: Contain antioxidants, vitamins, and minerals. They promote heart health, support brain function, and may have anti-aging effects. 
 
8. Pineapple: Rich in vitamin C, manganese, and bromelain (an enzyme). It aids digestion, supports immune function, and has anti-inflammatory properties. 
 
It's important to note that while fruits offer numerous health benefits, individual reactions can vary. Some people may have allergies or sensitivities to certain fruits. Additionally, consuming excessive amounts of certain fruits can lead to digestive issues or blood sugar spikes in some individuals. Moderation and variety are key for a balanced diet.
Why you should not fear the developer technical interview
Tags: podcast, interview
Published: 2023-07-12 18:22:28

---
title: Why you should not fear the developer technical interview
published: true
date: 2023-07-12 13:19:41 UTC
tags: podcast, interviews
canonical_url: https://peterwitham.com/podcasts/why-you-should-not-fear-the-developer-technical-interview/?utm_source=rss&utm_medium=rss&utm_campaign=why-you-should-not-fear-the-developer-technical-interview
---

Developer technical interview. Three words cause a heart to skip a beat for any developer, regardless of experience or level. But I am here to tell you it should not be that way. These interviews are a good thing. I hope this episode starts a conversation.

Technical interviews are considered a normal part of the developer interview. If you have ever had one or know someone that has, there are plenty of stories of how they did not go well and sound like something to be feared. In this episode, I want to reframe how to look at and handle these interviews.

There is far more to it than just how good the code is. It's about seeing how you approach a problem and whether you might be a good fit for a team. The code is only part of the review, in my opinion.

I apologize as I'm not familiar with how to post a transistor.fm embed (iframe) so here's the link

https://share.transistor.fm/s/03275db2

The post [Why you should not fear the developer technical interview](https://peterwitham.com/podcasts/why-you-should-not-fear-the-developer-technical-interview/) appeared first on [Peter Witham](https://peterwitham.com).
OpenSSL generating self-signed certificates - part 2
Tags: linux, security, tutorial, devops
Published: 2023-07-12 13:13:41

Fire and foremost one should understand that self-signed certificates are:

- created and signed by its own creator rather than a trusted third-party certificate authority (CA). 
- do not have a chain of trust linking them to a trusted root certificate authority (CA).
- are standalone certificates that rely solely on the trust placed in them by the entity using them

In other words, the entity creating the certificate acts as both the issuer and the subject of the certificate.

Now, to generate a self-signed certificate with OpenSSL you should:

1) Generate private key:
`openssl genpkey -algorithm RSA -out private.key`

2) Generate a certificate request:
`openssl req -new -key private.key -out csr.pem` 

You'll be prompted to enter information (that will be incorporated into your certificate request)such as:

Country Name (2 letter code), Organization Name (eg, company),Common Name (e.g. server FQDN or YOUR name), Issuer.

After successfully running the previous commands you should have two files a private key and a certificate signing request.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hrkviewmrlz1m4qi4gu2.png)

3) Generate the self-signed PEM certificate (valid for 365 days) using the private key and the CSR:

```bash
openssl x509 -req -days 365 -in csr.pem -signkey private.key -out certificate.pem
```
Now you should have `certificate.pem` file which represents the generated PEM certificate. That was it, for a short introduction to OpenSSL and its capabilities check [OpenSSL a swiss army knife - part1](https://dev.to/dejanualex/openssl-a-swiss-army-knife-part1-oih)

Bonus: If you're interested in how to [check if a private key matches the corresponding public key used in a certificate](https://dev.to/dejanualex/openssl-verify-private-key-and-certificate-match-part-3-3col)
Frontend development skills for Product based companies 🔥
Tags: webdev, javascript, react, programming
Published: 2023-07-12 13:09:09

A roadmap is the best way to kick-start your attempt to become a frontend developer.

Bare-minimum topics for working on product-based organisation.

**𝗕𝗮𝘀𝗶𝗰 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀:**
1. Data types
2. Functions
3. Scope in JavaScript
4. Closure
5. Event loop
6. Prototype and prototype chain
7. Class and inheritance
8. DOM
9. bind/call/apply
10. Promise
11. WebAPI
12. Task queue
13. Call stack
14. Async/await
15. Generators
16. Typescript

**𝗕𝗮𝘀𝗶𝗰 𝗛𝗧𝗠𝗟 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀:**
1. block element
2. import
3. etc - infinite questions

**𝗕𝗮𝘀𝗶𝗰 𝗖𝗦𝗦 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀:**
1. Class and other selectors
2. Pseudo Classes
3. Box Model
4. Pseudo Elements
5. CSS type - flex, grid, normal
6. How to centre
7. pseudo classes and elements
8. All element states - active, hover
9. Media queries
10. Pre-processors - SCSS or LESS
1. mixins
11. CSS constants
12. BEM
13. Import

**𝗕𝗮𝘀𝗶𝗰 𝗪𝗲𝗯 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀:**
1. Page rendering cycle
2. http/https/https2
3. CORS
4. Local storage/Session storage
5. Cookie
6. JWT
7. XHR
8. Micro Frontend
9. REST/GraphQL/Socket connection
10. Browser Concepts
11. Debugging Application
12. Chrome Dev Tool Features

**𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀:**
1. OOPs concept
2. Design Patterns
a. Singleton
b. Provider
c. Prototype
d. Observer
e. Module
f. HOC

**3. Understanding V8 in depth**
a. JIT
b. Interpreter
c. Execution
d. Compiler
4. Currying

**𝗕𝗮𝘀𝗶𝗰 𝗥𝗲𝗮𝗰𝘁𝗝𝗦 𝗖𝗼𝗻𝗰𝗲𝗽𝘁𝘀 (bonus): -**
1. Introduction JSX
2. React Component
3. Component State and Props
4. Adding Style (CSS)
5. Functional and Class components
6. React Lifecycle Methods
7. Virtual DOM
8. React Hooks
9. Custom Hooks
10. Context API
11. Synthetic Events
12. Routing
13. Data Flow (Redux/Flux)
14. Server-Side Rendering
15. Unit Testing
16. Jest & React Testing library
17. Mocking Data
18. Understanding Webpack (Bundler)
19. Babel, env, prettier, linter

Save it for future reference ❤️

𝐃𝐨 𝐋𝐢𝐤𝐞, 👍 𝐒𝐡𝐚𝐫𝐞 𝐚𝐧𝐝 𝐂𝐨𝐦𝐦𝐞𝐧𝐭 💬
Boosting Development Efficiency with AWS Developer Tools: Harnessing the Power of Continuous Integration and Delivery
Tags: devops, awsdevelopertools, efficientdevelopment, ci
Published: 2023-07-12 13:04:34

Are you looking to level up your development process and enhance productivity? In this blog post, we'll dive into the realm of AWS Developer Tools and explore how leveraging Continuous Integration (CI) and Continuous Delivery (CD) practices can turbocharge your development efficiency. Whether you're a seasoned developer or just starting your journey, read on to discover the potential of these powerful tools and the impact they can have on your workflow.

**Streamline Code Integration with AWS CodeCommit**
AWS CodeCommit provides a fully managed, highly scalable, and secure source code version control service. By centralizing your codebase in CodeCommit repositories, you can facilitate seamless collaboration among team members. With features such as branch management, pull requests, and code reviews, CodeCommit streamlines the code integration process, ensuring code quality and enabling effective teamwork.

**Automate Builds with AWS CodeBuild**
AWS CodeBuild is a fully managed continuous integration service that compiles your source code, runs tests, and produces deployable artifacts. By configuring build specifications, you can define custom build environments and workflows tailored to your project's requirements. CodeBuild integrates smoothly with other AWS services, allowing you to automate the build process and gain confidence in the quality of your code with every change.

**Accelerate Deployments with AWS CodeDeploy**
AWS CodeDeploy enables automated application deployments to various compute platforms, including EC2 instances, Lambda functions, and ECS services. By defining deployment configurations, you can control the rollout strategy, minimize downtime, and ensure application availability. CodeDeploy's integration with other developer tools and services makes it a valuable asset in achieving seamless, efficient, and error-free deployments.

**Monitor Performance with AWS X-Ray**
AWS X-Ray provides end-to-end visibility into the performance of your applications. By instrumenting your code with X-Ray SDKs, you can trace requests and analyze their behavior as they flow through your system. X-Ray's powerful analytics and visualizations help identify bottlenecks, optimize performance, and improve overall user experience. With this deep level of understanding, you can fine-tune your applications for maximum efficiency.

**Conclusion**
By harnessing the capabilities of AWS Developer Tools, developers can supercharge their productivity and streamline their development lifecycle. From seamless code integration with CodeCommit to automated builds with CodeBuild, efficient deployments with CodeDeploy, and insightful performance monitoring with X-Ray, AWS provides a comprehensive suite of developer tools to enhance collaboration, accelerate delivery, and deliver high-quality applications. Embrace these tools, embrace DevOps practices, and unleash the true potential of your development workflow.