teleren/devto huggingface dataset:
🌐 Navigating Overlapping IP Addresses? Several solutions in the AWS cloud!
Tags: aws, cloud, network, devops
Published: 2023-08-15 12:32:14

As businesses expand and evolve, the need often arises to merge multiple networks into a unified and efficient infrastructure. Within the cloud environment, this process can present a unique challenge when the networks being merged have overlapping IP addresses.

Merging networks involves integrating separate network infrastructures into a cohesive whole. The challenge arises when these networks have overlapping IP addresses, where different segments share identical IP ranges. 


In the article you will find several solutions to untangle the web! 🚀

Now, let's dive into some intriguing options:


## 1. Renumbering IPs:

![Renumbering IPs in cloud AWS](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/rvyhnld7lgbnvw2he28y.jpg)
Yes, it sounds like a daunting task, but renumbering IP networks can be the most effective method if circumstances allow. While it might involve some upfront effort, the long-term benefits can be substantial. Just imagine avoiding ongoing management complexities and elevated network costs. 🤔


## 2. AWS PrivateLink:

![AWS PrivateLink](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gih4jxmu1ht9hlwyrlz5.jpg)
This powerful feature simplifies direct communication between Virtual Private Clouds (VPCs), even when they have overlapping IP addresses. It is also an interesting solution for service providers looking for secure connectivity with multiple customers. What is the most important. No changes are needed to the existing network address scheme. 🌐


## 3. Leveraging Multiple IP Ranges:

![Leveraging Multiple IP Ranges in cloud AWS](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ozdwl8wqnpdq0qbcjidm.jpg)
If your application architecture comprises different tiers—front-end and back-end—consider segmenting them with separate IP ranges. Non-overlapping front-end subnets coexist seamlessly with overlapping back-ends. This approach ensures efficient routing and simplifies communication while managing IP intricacies. 🛠️


## 4. Private NAT Gateway:

![AWS Private NAT Gateway](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/56dk93zglwr9p65dvku2.jpg)
Akin to its sibling, the Internet-facing NAT Gateway, Private NAT Gateway conceals VPC network ranges when connecting to private networks. It's a game-changer for outbound connectivity without the need for complex NAT or proxy instances. An excellent option for intricate network setups. 💡

If you would like to learn more about the private NAT gateway, I invite you to watch my video in which I talk more about it and go through the entire configuration step by step:
{% embed https://youtu.be/fIcKD8jASyQ %}

## Summary
Remember, your choice of solution hinges on your application's communication patterns and your unique requirements. It's about finding the best fit for your network puzzle! 🧩


For more advice, check out my blog [https://lepczynski.it](https://lepczynski.it/en). Let's take on the challenge with AWS-powered strategies! 🌟
AI vs Mental HealthCare
Published: 2023-08-15 12:27:17

## Mentdep: The AI Solution for Mental Health

![image](https://pbs.twimg.com/media/Fu45Fm0WAAIBekO?format=jpg&name=large)
## Introduction

Mental health is a significant concern for many people around the world. However, it can be challenging to get the necessary help due to various reasons, such as stigma or lack of resources. Fortunately, technology has provided a new way of addressing mental health issues – artificial intelligence. Buzz Chat has developed Mentdep, an AI solution designed to help people with mental health issues. MentDep adopts various techniques and accepts personalized data from your profile on Buzz Chat to serve you with well defined solutions.

## What is [Mentdep](https://app.buzzchat.site)?

[Mentdep](https://app.buzzchat.site) is an AI-based mental health application that provides support to people suffering from mental health conditions. The app uses natural language processing (NLP) and machine learning algorithms to generate personalized responses to users' messages. The app has a chat interface that users can interact with to get support. Mentdep provides a non-judgmental space for users to express their feelings and emotions without fear of being judged.

## How Mentdep Works

Mentdep uses an AI algorithm to analyze the user's message and provide a response that is most appropriate for their situation. The algorithm uses NLP to understand the user's message and identify the emotions associated with it. Once the algorithm has identified the emotions, it generates a response that is tailored to the user's needs. Mentdep's response is designed to help users manage their emotions and provide them with the tools they need to cope with their mental health issues.

## Benefits of Mentdep

Mentdep provides several benefits to its users. Firstly, it is available 24/7, making it easy for users to access support whenever they need it. Secondly, Mentdep is a non-judgmental space where users can express their emotions without fear of being judged. Thirdly, Mentdep is a cost-effective solution for people who cannot afford traditional therapy. Lastly, Mentdep can be used by anyone, anywhere in the world, making it an accessible solution for people in remote areas.

## Access to Mental Health Experts
MentDep also provides a simple interface that allows users to swicth should the need arise for requiring a real person to talk to. For just a small subscription amount a user can completely switch to live assistance without going through the tedious entitlements of booking for a mental health expert. Within seconds they can be linked to an expert who will attend to their issues and they reserve the righ to remain anonymous if they want.

## Conclusion

Mentdep is a groundbreaking AI solution for mental health issues. It provides personalized support to users and helps them manage their emotions. Mentdep is a cost-effective and accessible solution for people who cannot afford traditional therapy. With Mentdep, people can get the help they need to manage their mental health issues.
My first post on dev.to
Tags: webdev
Published: 2023-08-15 12:09:29

Hy there I am a web developer, currently working as a freelancer at Upwork and its 2023. Currently loving PHP with Laravel and learning more.
Have passions toward AI and Machine learning. 

## Some thoughts
Sometimes I think or wish that if now I had a good enough experience in a frontend and a backend framework, I would have utilized current AI advancements(like GPT and stable-diffusion) to make great end user products.

But maybe I am wrong. Maybe this is something good. Me thinking and regretting something means that I will be ready next time. that's what I am gonna do. I really believe that AI is gonna get us to the underworld like stranger things, in the technological change terms.

So that's it for the first post.
Laravel: include multiple views from modules
Tags: laravel, loops, view, foreach
Published: 2023-08-15 12:04:35

Laravel: include multiple views from modules

Laravel is a popular PHP framework known for its elegant syntax and powerful features. One of its strengths is the ability to modularize your application into smaller, reusable components called modules. However, when working with modules, you may encounter the need to include multiple views from different modules into a single view. In this article, we will explore how to achieve this in Laravel.

First, let's assume we have two modules: `ModuleA` and `ModuleB`. Each module has its own set of views that we want to include in a main view. To accomplish this, we can use the `include` directive provided by Laravel.

Inside our main view, we can include the views from the modules using the following syntax:

    <div class="container">
        <h2>Main View</h2>
        <div class="module-a">
            @include('ModuleA::view')
        </div>
        <div class="module-b">
            @include('ModuleB::view')
        </div>
    </div>
        

 

In the example above, we have two `div` elements representing each module. Inside each `div`, we use the `@include` directive to include the respective views from `ModuleA` and `ModuleB`. The syntax for including views from modules is `ModuleNamespace::view`.

By using this approach, we can easily include multiple views from different modules into a single view. This provides a clean and organized way to structure our application, making it easier to maintain and extend in the future.

Furthermore, if you want to pass data to the included views, you can do so by passing an associative array as the second argument to the `@include` directive. For example:

    @include('ModuleA::view', ['data' => $data])
        

 

In the example above, we are passing the variable `$data` to the included view from `ModuleA`. This allows us to share data between views and modules, enhancing the flexibility of our application.

In conclusion, Laravel provides a convenient way to include multiple views from modules into a single view. By using the `@include` directive, we can easily modularize our application and achieve a clean and organized codebase. So go ahead, embrace the power of Laravel modules and create amazing applications!

### References:

*   [Laravel Documentation: Including Subviews](https://laravel.com/docs/8.x/blade#including-subviews)
*   [Laravel Documentation: Components](https://laravel.com/docs/8.x/blade#components)
Extract Text from Image using Tesseract in Playwright TypeScript Project
Tags: playwright, playwrighttest
Published: 2023-08-15 11:14:45

Sometimes, you might come across a situation where you need to extract text from an image within your Playwright TypeScript project. This could be for various reasons, such as extracting information from screenshots or images generated during test execution. In this guide, we'll explore how to achieve this using Tesseract.js, a popular JavaScript library for Optical Character Recognition (OCR).

## Prerequisites

Before you begin, ensure you have the necessary dependencies installed. You'll need Node.js and the Playwright library installed. Additionally, you'll need the Tesseract.js library, which can be installed using the following command:

`npm install tesseract.js@2.1.1`


## Writing Playwright Test Code
Let's assume you have a Playwright test project set up, and you want to extract text from an image within a specific test case. Here's an example of how you can achieve this:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/o9062brn60k3xn20hbl4.png)

## Implementing the Tesseract Code
You've created a separate function to handle the Tesseract OCR process. Here's the implementation for the convertToText function:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/35d3mtw5t20g0rxx6e9g.png)

This function uses the Tesseract.js library to recognize text from the image and logs the extracted text to the console.

## Element screenshot:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xbx1qg9znhxj2dsytrbu.png)


## Output:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/em68cchrhnvazdrqhpjs.png)


## Conclusion
By integrating Tesseract.js with your Playwright TypeScript project, you can easily extract text from images and use it in your test automation scenarios. This capability can be particularly useful when dealing with dynamically generated content in your web application. Remember to handle potential errors during the OCR process to ensure the stability of your test suite.

With these steps, you're well-equipped to extract text from images within your Playwright TypeScript project using Tesseract.js. Happy testing!
print pdf in iPad safari / chrome using pdfmake
Tags: javascript, react, pdfmake
Published: 2023-08-15 11:04:32

Hello All,

I am trying to show dynamically generated pdf in an iFrame. It works fine in desktop browsers. In safari iPad it is showing only first page in the iFrame. Looks like URL.createObjectURL(blob) is getting only the first page. Below is the code. Appreciate your help.

pdfMake.createPdf(dataInput).getBlob((blob) => {
        const blobURL = URL.createObjectURL(blob);
        const targetElement = 
        document.querySelector("#iframeContainer");
        const iframe = document.createElement("iframe");
        iframe.src = blobURL;
        iframe.id = "printIframe";
        targetElement?.appendChild(iframe);
        iframe.onload = function () {
          if (iframe && iframe.contentWindow) {
            iframe.contentWindow.print();
          }
        };
      });
PySnmpError: poll error While trying to run Robot Framework test with Snmp-library
Tags: python, robotframework, snmp, pysnmp
Published: 2023-08-15 11:03:36

Are you a software developer who loves working with Python and Robot Framework? Do you enjoy the thrill of solving complex problems and creating efficient solutions? If so, you may have encountered the dreaded `PySnmpError: poll error` while trying to run a Robot Framework test with the Snmp-library. But fear not, for we are here to help you troubleshoot this issue and get you back on track with your testing adventures!

Understanding the PySnmpError: poll error
-----------------------------------------

The `PySnmpError: poll error` is a common error that occurs when there is an issue with the polling mechanism in the PySNMP library. This error typically manifests when trying to perform SNMP operations, such as querying or setting values on SNMP-enabled devices.

The poll error can be caused by various factors, including network connectivity issues, incorrect SNMP configurations, or even bugs in the PySNMP library itself. While it may seem frustrating at first, fear not! We have some tips and tricks to help you resolve this error and get your Robot Framework tests running smoothly again.

Troubleshooting the PySnmpError: poll error
-------------------------------------------

Here are some steps you can take to troubleshoot and fix the `PySnmpError: poll error`:

1.  Check your network connectivity: Ensure that the device you are trying to communicate with is accessible and reachable over the network. Funny enough, sometimes the issue is as simple as a loose cable or a misconfigured IP address!
2.  Verify SNMP configurations: Double-check your SNMP configurations, such as community strings, SNMP versions, and security settings. A typo or incorrect configuration can lead to the poll error.
3.  Update PySNMP library: Make sure you are using the latest version of the PySNMP library. Bugs and issues are often fixed in newer releases, so updating the library might resolve the problem.
4.  Review your code: Take a close look at your Robot Framework test code and Snmp-library usage. Ensure that you are correctly using the library's keywords and handling any exceptions that may be thrown.
5.  Ask for help: If all else fails, don't hesitate to reach out to the Robot Framework or PySNMP community for assistance. They are a friendly bunch who will be more than happy to help you troubleshoot and resolve the poll error.

Conclusion
----------

The `PySnmpError: poll error` can be a frustrating roadblock when running Robot Framework tests with the Snmp-library. However, armed with the troubleshooting tips outlined above, you can confidently tackle this error and continue your software development adventures with ease. Remember, sometimes the solution is just a cable wiggle away!

### References:

*   [Robot Framework Official Website](https://robotframework.org/)
*   [PySNMP Official Website](https://pysnmp.net/)
*   [Robot Framework GitHub Repository](https://github.com/robotframework/robotframework)
*   [PySNMP GitHub Repository](https://github.com/etingof/pysnmp)
PyGWalker with DuckDB is all you need for large data exploration
Tags: datascience, javascript, webdev, database
Published: 2023-08-15 10:43:32

[PyGWalker](https://github.com/Kanaries/pygwalker) is a python library that turns your pandas dataframe into a tableau style user interface for visual analysis.

It is very convenient for data analysts to explore and visualize their dataset. For any dataframe in python, you can turn it into a visual exploration interface with only one line of code:

```python
import pandas as pd
import pygwalker as pyg

df = pd.read_csv('your_dataset.csv')

# start explore your dataset!
walker = pyg.walk(df)
```
which then you can start your analysis. 


![](https://docs-us.oss-us-west-1.aliyuncs.com/img/pygwalker/travel-ani-1-light.gif)

In the past, visual exploration costs time and numbers of code to implement. But with pygwalker, you do not need to google how to make visualizations, just use drag and drop operations or natural language queries to visualize your data.

In early versions of PyGWalker, there still some performance issues for handling large dataset.

However, a recent update (version 0.4.2) of pygwalker published with a new computation engine based on DuckDB. It boost its performance and allow you to explore much larger datasets.

Another test with 300M rows only cost 500ms for user's operation. Maybe in most of cases, you don't need a heavy BI systems with large computation cluster services.

A [PyGWalker](https://github.com/Kanaries/pygwalker) with DuckDB on your local devices is all you need.
Hiểu thế nào cho đúng về scrum master?
Published: 2023-08-15 10:39:47

Scrum Master là một vai trò quan trọng trong quá trình triển khai và duy trì phương pháp Agile Scrum trong môi trường phát triển phần mềm. Tuy nhiên, do sự hiểu biết hạn chế hoặc những thông tin không chính xác, có thể dẫn đến sự hiểu sai về vai trò Scrum Master. Dưới đây là một số hiểu sai phổ biến mà người ta có thể có về Scrum Master:

## 1. **Scrum Master Là Quản Lý Dự Án:**
**Sai lầm:** Một trong những hiểu lầm thường gặp nhất về Scrum Master là coi họ là người quản lý dự án.

**Thực tế:** Scrum Master không phải là người quản lý dự án theo kiểu truyền thống. Vai trò này tập trung hướng dẫn và hỗ trợ nhóm phát triển để thực hiện quy trình Agile Scrum một cách hiệu quả. Scrum Master không quản lý công việc của các thành viên nhóm, mà thay vào đó họ giúp nhóm tự quản lý.

## 2. **Scrum Master Chịu Trách Nhiệm Về Sản Phẩm:**
**Sai lầm:** Một số người nghĩ rằng Scrum Master chịu trách nhiệm về việc phát triển sản phẩm và cả việc hoàn thành dự án.

**Thực tế:** Scrum Master không chịu trách nhiệm về sản phẩm hoặc kết quả cuối cùng của dự án. Trách nhiệm này thuộc về Product Owner và toàn bộ nhóm phát triển. Scrum Master chỉ đảm bảo rằng quy trình Scrum được thực hiện đúng cách.

## 3. **Scrum Master Là Người Chỉ Đạo:**
**Sai lầm:** Một số người coi Scrum Master như người chỉ đạo, yêu cầu mọi người thực hiện theo chỉ thị của họ.

**Thực tế:** Scrum Master không là người chỉ đạo, họ không ra lệnh cho nhóm làm gì. Thay vào đó, Scrum Master tạo ra môi trường thúc đẩy sự tự quản lý và sáng tạo của nhóm. Họ giúp nhóm hiểu và tuân theo các nguyên tắc và quy trình Agile Scrum.

## 4. **Scrum Master Là Chuyên Gia Công Nghệ:**
**Sai lầm:** Một số người cho rằng Scrum Master cần phải là chuyên gia về công nghệ.

**Thực tế:** Scrum Master không cần phải là chuyên gia về công nghệ. Quan trọng hơn, họ cần hiểu về quy trình Agile Scrum, có khả năng giao tiếp tốt và tạo môi trường thuận lợi cho sự hợp tác trong nhóm.

## 5. **Scrum Master Giải Quyết Mọi Vấn Đề Cho Nhóm:**
**Sai lầm:** Một hiểu lầm khác là Scrum Master phải giải quyết mọi vấn đề cho nhóm.

**Thực tế:** Scrum Master không giải quyết mọi vấn đề thay mọi người trong nhóm. Họ tạo điều kiện cho nhóm giải quyết vấn đề một cách tự chủ và hỗ trợ khi cần.

## Kết Luận

Scrum Master không phải là người quản lý dự án truyền thống. Họ là người hướng dẫn, hỗ trợ, và tạo điều kiện cho nhóm thực hiện quy trình Agile Scrum một cách hiệu quả. Hiểu biết chính xác về vai trò của Scrum Master giúp tạo ra môi trường làm việc tích cực và sáng tạo trong quá trình phát triển sản phẩm.
Open Source ABCs: Git
Tags: opensource, discuss, 100daysofoss
Published: 2023-08-15 10:29:00

---
title: Open Source ABCs: Git
published: true
description: Join our #100DaysOfOSS blog series as we explore the world of Open Source Software (OSS) from A to Z! Every week, we'll discuss two new letters of the English alphabet. Share your thoughts, ideas, and favorite OSS projects for each letter. Let's celebrate the power of open source together! 
tags: opensource, discuss, 100DaysOfOSS
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/fxwg4ygmybnni1tpwdx3.png
# Use a ratio of 100:42 for best results.
published_at: 2023-08-15 10:29 +0000
series: 100DaysOfOSS
canonical_url: https://opensauced.pizza/docs/community-resources/open-source-abcs-git/
---

Welcome to our [#100DaysOfOSS series](https://dev.to/opensauced/100daysofoss-growing-skills-and-real-world-experience-3o5k). Until October 31, we'll be doing  Open Source Software (OSS) terms from A to Z. We'll be diving into a different letter of the English alphabet, uncovering OSS concepts, and sharing our thoughts on them.

Today, we're covering the letter "G" for Git. 

**Git**: Git is a popular distributed version control system widely used in open-source projects. It enables developers to collaborate, track changes, and manage source code efficiently.

If you want to learn more about what you can do with Git, check out my [Git it! Series](https://dev.to/bekahhw/series/2398).

Now, we want to hear from you! What other OSS terms can you think of that start with the letter "G"? 

Remember to use the hashtag #100DaysOfOSS if you share on social media, and don't forget to tag us [@saucedopen](https://twitter.com/saucedopen) so we can follow along.