teleren/devto huggingface dataset:
Examined cross-account connectivity for AWS.
Tags: aws, beginners, crossaccount
Published: 2022-10-17 13:15:56

## Pre-study image

What was it? I don't have a quick answer.
I think it was something about doing something with users of different accounts.

## Research

### What is AWS Cross Account Connectivity?

It is to allow one account to handle the resources of two or more accounts.
If you have two, it is also called a multi-account connection.

You may think that all you have to do is to re-login to your account.
However, depending on the environment, it may be necessary to separate the accounts for production and development, or to connect to another company's AWS account.
In such cases, a cross-account connection allows you to connect simply by granting permission to your existing account without having to create a new one.

### What kind of configuration will be used?

The use case is as follows.
User A exists in one account.
Another user A needs to be able to connect to the production environment, the development environment, and another company's environment.
In each environment, configure IAM roles as follows

- Production environment
	- Assign user A read access to the production log bucket
- Development environment
	- Assign read permission of the development log bucket to user A
- Other company environment
	- Assign all EC2 operation privileges to user A

Then, user A remains user A and only needs to perform the switch role
read permission for the production log bucket in the production environment, read permission for the development log bucket in the development environment, and all operating privileges for EC2 in other companies' environments
User A can obtain read access to production log buckets in the production environment, read access to development log buckets in the development environment, and all EC2 operations in other environments.

### Difference between switch roles and cross account connections

- Cross Account.
	- Allowing two or more accounts to handle resources
- Switch Roles
	- To change to another authority (role).
	- Commonly used to switch to a role of a different account when handling resources of a different account.
	- It is not about logging in to a different account, but about switching to a `role` of a different account.

## Image after study

Switching roles is not just a login.
Speaking at Tech Conferences - Getting Started 🎉
Tags: webdev, beginners, career, codenewbie
Published: 2022-10-17 12:35:19

_This is the first part in a series on speaking at tech conferences - this part focusses on getting started and reasons why you might want to speak at conferences._

If you have been toying with the idea of getting into public speaking and sharing your knowledge at a conference or meet-up, but don’t really know how to get started, this is for you. Don’t worry if you are still hesitant, feel nervous about it or don’t know what to talk about - I got you covered. 

**Start with the why.**

There are many good reasons for getting into speaking at conferences - maybe you’d like to **share a project** that’s dear to your heart or **something you have learned**; maybe you want to **push yourself out of your comfort zone**, **learn new skills**, or maybe you’re just a natural entertainer and like being on stage. 

**Whatever your reasons might be, there is no right or wrong here.** 

And before you start doubting and questioning whether you are qualified or experienced enough, let me stop you right there. Yes, you are. It doesn't have to be a matter of experience, and you don't have to be _the_ expert in a field to be 'allowed' to talk about it. **Everyones' perspectives are valuable, and you never know who might take great learnings from your contribution.** 

If you told me a year ago, I would be speaking at in-person conferences in front of an audience; I would have probably laughed in your face (or, come to think of it, ran away!?). Not only did it seem impossible and miles and miles away, but I also didn’t even know where to start. 

![Cat running away and hiding](https://media.giphy.com/media/IE9t7cajOljFK/giphy.gif
)

These days, it’s actually (and oddly) part of my job. And while I still get very nervous and it’s all still pretty new - I would love to share what I have learned along the way, and I hope it helps you on your journey if that’s something you’d like to get into. 

**So we’ll have a look at how to find a topic and apply to a CFP, get accepted and finally deliver your talk.**

Of course, non of this is the only truth - many ways lead to your goal. If you found different things work for you, feel free to share in the comments, I always love to hear about different perspectives. 

Have you already applied to a conference or are you planning to? 🤓🙌
XOR color in stacked div ?
Tags: javascript, zindex
Published: 2022-10-17 13:12:24

Hello!
I want to display a info box with follows the mouse position.
I have defined the background color transparent.
Sometimes the text is not identifiably because the subjacent element has the same color.
**Do you know a method or property that the color change dynamically?**
Perhaps that the color is XOR of the color of the subjacent element.

Thank you for tips
Erhie
The Five Ultimate Tools Every Web App Developer Needs in 2022
Tags: webapp
Published: 2022-10-17 13:11:10

<!-- #######  THIS IS A COMMENT - Visible only in the source editor #########-->
<p><span style="font-weight: 400;">Of course, web development is not an easy job that not everyone can perform. But, if you are an entrepreneur and seeking to develop an application for your business, you should know various aspects of </span>web application development<span style="font-weight: 400;">.</span></p>
<p><span style="font-weight: 400;">The most important thing that you need to know is the tools that developers leverage to create the application. So, while hiring a web app development company, you can discuss whether they have proficiency in leveraging the latest tools or not.</span></p>
<p><span style="font-weight: 400;">Take a look at some of the popular web app development tools that developers use in 2022.</span></p>
<ol>
<li><strong> jQuery</strong></li>
</ol>
<p><span style="font-weight: 400;">jQuery, a JavaScript library, is one of the most popular tools for</span> web application development <span style="font-weight: 400;">for being small and quick. It simplifies the entire process of front-end development and thus, makes developers' tasks easy. Be it adding plug-ins, or creating animation, jQuery brings the possibility for everything and makes the task of the developer easy.</span></p>
<ol start="2">
<li><strong> Chrome Developer Tools</strong></li>
</ol>
<p><span style="font-weight: 400;">Developed by none other than Google, Chrome developer tools are other most popular tools that developers leverage to a wider extent. With these tools, developers find it easy to access the internals of apps. Google updates Chrome developer tools after every six weeks. So, developers keep an eye on the updates and implement the same while creating web apps.</span></p>
<ol start="3">
<li><strong> Github</strong></li>
</ol>
<p><span style="font-weight: 400;">Github is another vital tool for <a href="https://www.webomindapps.ca/web-app-development-toronto/">web app development</a> that developers use to a wider extent. It enables developers to see any kinds of changes that they make. They can go into the previous state as well. Apart from this, repository hosting services offer numerous components that include feature requests, bug tracking, task management, and more.</span></p>
<ol start="4">
<li><strong> AngularJS</strong></li>
</ol>
<p><span style="font-weight: 400;">As an open-source tool, AngularJS is another</span> web application development<span style="font-weight: 400;"> tool developed by Google. With this tool, developers find it easy to extend your <a href="https://dev.to/manojtr/reasons-why-iot-is-the-mobile-application-development-future-4272">applications</a> HTML syntax, which makes it more readable, expressive, and also fast to develop.</span></p>
Please suggest some resources for learning.
Tags: help, systems, watercooler, computerscience
Published: 2022-10-17 13:06:17

Hello,

Do you know any courses where someone teaches creating anything from scratch, like database, search engine, compilers, programming languages, etc.

From few months I am getting interested in these kind of things, as will help me understanding the systems in depth.

I will even consider a paid a course/resource.

I have checked [Codecrafters](https://codecrafters.io/pricing), but it is quite expensive in my country.
I have also looked into some free [resources](https://github.com/codecrafters-io/build-your-own-x).

Also please share if you have tried these kind of tutorials before, are they good?

Thanks in advance.
Offshore App Development: Major Advantages and KPIs
Published: 2022-10-17 12:57:13

A difference between in-house, offshore and dedicated team development?

Why offshore application development has been growing in recent years and what are the benefits of this approach? Learn what to consider when hiring offshore teams and which KPIs will give you an idea of how successful your collaboration is:

https://triare.net/insights/offshore-app-development/

#offshoredevelopment #appdevelopment #mobileapps #triare
Day26 of #100DaysOfCode
Tags: 100daysofcode, tailwindcss, nextjs, javascript
Published: 2022-10-17 12:56:11

I got a little sick yesterday so I didn’t do much.

I decided to take it easy today, so I decided to fix the bugs later.

I will also have to design an editorial system so that I can start aggregating energy-related bitcoin mining news to publish to the website.

So today I started doing wireframes for the ‘company’ section.  It will be a database for bitcoin miners and energy players to do research and perhaps connect to their future business partners.  I should be able to finish the wireframe by tomorrow and start coding the frontend with tailwind soon!

Update: Now that I felt a little better, I did end up do some coding for the company page.  And now I have encountered a problem of commit changes to git but I don’t want to push it because it will show up online 😂. Maybe that’s why you need a production branch and a dev branch. (Oh you learn something new everyday 😂. I guess I’ll have to learn more about the best practices of software dev)
What is Cloud Computing? How does cloud computing work?
Tags: webdev, computing, devops
Published: 2022-10-17 12:54:35

Cloud computing is the delivery of various services via the Internet. These sources include instruments and applications like data storage, servers, databases, networking, and software program. You typically pay only for cloud services you utilize, helping you lower your operating costs, run your infrastructure extra efficiently, and scale as your business needs change.

Cloud computing is a popular option for people and businesses for a number of reasons including cost savings, increased productivity, speed and efficiency, performance, and security. [Read More](https://techzpad.com/what-is-cloud-computing)
Tech Mindset
Tags: storybytes, business, growth, creative
Published: 2022-10-17 12:37:49


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8yo1f9it4du1ww1zie43.png)

The perspective of a fixed mindset, or a mindset that knows everything, is that failure is evidence of a lack of intelligence. In contrast, the tech, growth mindset embraces the challenges and setbacks along the way and continues to find a solution. Every developer has a creative way to handle the challenge uniquely, like a detective.
Best Repositories for beginners to contribute in Hacktoberfest
Tags: opensource, hacktoberfest, beginners, tutorial
Published: 2022-10-17 12:36:38

# Hacktoberfest 2022!
Since Hacktoberfest 2022 is live, many new developers & engineers are stepping forward and looking for some open source projects that fit for their stack.
But it's like finding a needle in a haystack...since there are lots & lots of repositories.

## If you want a video for this article
{% embed https://www.youtube.com/watch?v=f-lP_o5m5mk %}

This is the article for you to find few best open source projects that are hacktoberfest accepted & easy to understand as well.

#### 1. Check Github topics for Hacktoberfest
Go to Github and in [Hacktoberfest](https://github.com/topics/hacktoberfest) topics section.


![Hacktoberfest](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2anx7p2vvxtng8582wia.png)

Here you can find many projects and all of them are hacktoberfest accepted. You can select whichever suits your techstack.

#### 2. Search for Docs websites
Docs websites are usually open source and are relatively easier to understand. If you find anything where you can add some content or change some UI or anything.
For example this repository:

{% embed https://github.com/microsoft/Web-Dev-For-Beginners %}

Contribution towards these docs are one of the best things for beginners.

#### 3. Look for e-books
Yes, e-books are also open source and they can be a good place to start.
Recently I found this guy, [Bobby Iliev](https://github.com/bobbyiliev). He has amazing e-books that I found very helpful.
Since they are open source, you can contribute towards them.
Like contributing towards these Repositories.

{% embed https://github.com/bobbyiliev/101-linux-commands-ebook %}
{% embed https://github.com/bobbyiliev/introduction-to-git-and-github-ebook %}

Hope you liked this article. Thanks to these open source contributors like [Bobby Iliev](https://github.com/bobbyiliev) today we have a lot of free tutorials and docs, where everyone can learn new things.

_Thanks for reading!_
Testing Manifesto
Tags: qualityassurance, storybytes, agiletesting, testing
Published: 2022-10-17 12:31:41


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/s67esq7hf0p5j8fooiia.png)

Quality Assurance is an improvement process that ensures each customer is delivered the best quality product or service. The processes so initiated to check the quality of a product or service should stand up to the Quality Standards. By testing throughout over testing at the end and preventing bugs finding bugs, the team collaborates closer and pushes to reach the the promised Quality.
IT Exam Dumps with PDF and VCE, 100% Pass ...
Published: 2022-10-17 12:19:35

GET ALL LATEST DUMPS Microsoft Azure Fundamentals exam dumps are extensively recommended with the useful resource <a href="https://prepawaydumps.com/">PrepAwayDumps</a> of the usage of IT professionals due to the fact the super approach to have a take a study for the GET ALL LATEST DUMPS exam. Microsoft GET ALL LATEST DUMPS Exam Dumps: The Most Reliable Exam Preparation Technique Cert Empire gives the super exam material GET ALL LATEST DUMPS dumps for Microsoft Azure Fundamentals Exam  to our customers. We provide the with out troubles downloadable exam dumps in PDFs, as quickly because the rate is complete, for all well-known IT certifications. Our sample take a look at questions moreover assist candidates in know-how the actual exam environment. Before taking the take a look at, ensure that you have thoroughly prepared using our valid exam questions and exam material and that you have reviewed it severa instances. By analyzing with our workout exam, you may look at your standard overall performance and the amount of strive crucial to with the aid of using bypass the actual take a look at. Microsoft AZ Exam Questions Can Help You Achieve Your Goals! The majority of IT professionals want to enhance their careers with the useful resource of the usage of obtaining the super certifications. Microsoft Azure is the organization’s important certification company, and is the purpose why it is in immoderate <a href="https://prepawaydumps.com/">Exam Dumps</a> call for. The Microsoft Azure Fundamentals EXAM DUMPS Exam is an tremendous opportunity to enhance for your career. 

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Sqlite3 Crashed after data migration
Published: 2022-10-17 12:14:27

Hi Everyone, I was migrating the data of wordpress site to my django sqlite3 db.i had relation of M2M in a model (where it crashed). I migrated the whole data into sqlite3 and it works for almost a day.When i reopned the backend of my django and tried to access the data all the time i got 502-Bad Gateway,Whenever i tried to modify records of my data it got crashed everytime. Can anyone explain this behavior to me.I think sqlite3 is a poweful db, why it was crashing all the time?
How to grow up and be noticed on your job
Tags: career, programming, beginners, productivity
Published: 2022-10-17 12:06:06

### [Ownership](https://tsh.io/blog/ownership-in-software-development/)
- Always leave the code better than you found it
- If it's easy to change, change it on the spot
- If it's not in production, there's no reason to be afraid of making mistakes
- Open issue if your problem is not simple
- If it's in production, open an issue to discuss with the team how to solve

### [Learn in Public](https://www.swyx.io/learn-in-public/)
- Always use public channels (social media or public channels on Slack)
- Make articles about the problems that you have been solving and about what you learned on your day
- Ask for feedbacks

### [Omnipresence](https://twitter.com/sseraphini/status/1141004174542462977)
- Review as many PR's as you can
- Ask why to everything
- Participate in all discussions
- Discuss with others area, like marketing or something else
Why should you buy domain only from Namecheap, but not hosting
Tags: domain, host, webdev, devops
Published: 2022-10-17 11:39:21

I don't know why all people recommend Namecheap domains, but when we talk about hosting, everyone says don't buy it.

This is mostly because of its great offers on domain prices, but hosting on other sites is cheaper and faster than Hostinger, for example.

Here you can see The 10+ Best [Namecheap Alternatives](https://top-alternatives.online/web-hosting/namecheap-alternatives) https://top-alternatives.online/web-hosting/namecheap-alternatives
Python bad
Tags: python, beginners, programming, productivity
Published: 2022-10-17 11:34:15

⚠️ **This article of highly recommended for beginners in Computer Science.**

Are you new to python? Are you thinking about learning python?
Better read this article before you get into python.

Yes, [Python](https://python.org/) is in fact an amazing language. But, its not the all king language. I mean there are of course many disadvantages to it.

From my experience, when I first started learning Python, I used to think I can solve any code-based problem in the world by just using Python. **_Well, I was wrong_**.

Few years ago, when I started using Python, it looked really easy and I developed a kind of affection towards Python. Whenever someone used to say that Python isn't everything, I used to get offended and defend Python at all costs. Now after years of experience, I realise that they were right!

![Cri image](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2p5bab9h9axc71hz7wm2.png)

Not all code-based problems can be solved by Python. Furthermore, Python is truly slow. I mean yeah, it's _effective_, _easy_ and _cool_ but it's **slow AF** man.

Let's discuss about the various advantages and disadvantages of Python.

---

## Advantages 👍

1. Easy to read and learn
2. Reduces Maintenance Cost
3. Asynchronous Coding
4. Memory Management
5. Wide Applicability
6. Avoid the Harms from Software Bugs
7. Enterprise Application Integration

## Disadvantages 👎

1. Slow Execution Speed
2. Large Memory Consumption
3. Not suitable for Mobile and Game Development
4. Developer's Restrictions
5. Error Detection in Codes
6. Database Access
7. Difficult to test

---

## Connect with me 🙍

- **Mail** - `akashpattnaik.github@gamil.com`
- **Github** - `BLUE-DEVIL1134`
- **Twitter** - `akash_am1`
Openstack Manual install Part 5 - Neutron
Published: 2022-10-17 11:23:39

---
title: Openstack Manual install Part 5 - Neutron
published: true
description: In this video, we look at installing Neutron to handle networks in the Openstack cluster.
tags:
cover_image: https://i.ytimg.com/vi/eLJ26JMmi-U/maxresdefault.jpg
---

{% youtube eLJ26JMmi-U %}

In this video, we look at installing Neutron to handle networks in the Openstack cluster.
Looking for open source contributors in React Native !
Tags: reactnative, opensource, contributorswanted, hacktoberfest
Published: 2022-10-17 10:47:34

I am looking for open-source contributors to work with me on my cute little UI Kit for react-native. 

## Introduction
🙋🏻‍♂️ Hi, I am Suyash. I am React Native Developer from India and working on a small-scale UI Kit for react native. 

I aim to provide some miscellaneous Ui elements that are either ugly or not available in react native default element collection. A common example is Alert [ Ugly AF in the android system ]. 

### So why would you use my UI KIT when others are available huh? 
Well, the answer is, I am trying to make all these elements without using any third library or dev dependencies so the support line would be maximum and you don't have to install some other stuff that u will never see in the whole dev.


## Steps to participate

Note - Use the given theme or add the colors if u think that would look cool, but don't change the previous colors.

1. Fork The Repo from [here](https://github.com/suyashvash/protonic-ui)

2. Start developing something

3. Submit a PR with a proper description of what your magical ✨ div ✨ does and also include the screenshots ( Gotta check the aesthetic ).

4. If everything goes right, I will merge them asap.

### Don't have an Ideas right now ?

I gotta you, try to make these -
     1. Alert Pop up ( Done )
     2. Vertically scrollable tabs with onScroll tab Changing
     3. TextInputs
     4. Dropdown


### Either way, you are always welcome to use the KIT, provide review or have a nice talk about it ☕️
How to install MySQL on Ubuntu: Advanced manual
Tags: mysql, ubuntu, database
Published: 2022-10-17 10:33:16

---
title: How to install MySQL on Ubuntu: Advanced manual
published: true
description: How to install MySQL 5.7 or 8 on Ubuntu 18.04, 20.04, 22.04
tags: #mysql #ubuntu #database
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
---
In this article, you can find a step-by-step guide to installing MySQL Server 5.7 and 8 on Ubuntu 18.04 or later, as well as how to configure, manage, and secure it using a command line terminal or IDE - https://www.devart.com/dbforge/mysql/how-to-install-mysql-on-ubuntu/
4 skill your business need to drive digital transformation
Tags: digital, marketing, digitalmarketing, seo
Published: 2022-10-17 10:24:40

[Digital Marketing services](https://www.digitalexpress.agency/) is a process that helps an organization move from a traditional model to a digital one. This transformation can be seen in different industries, such as healthcare, retail, and technology.

Businesses that want to drive digital transformation need to have five key skills:

                       

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/5953uwdj4aa6ymhvfma3.png)

1.**Leadership**:
 Leaders must be able to set the direction and provide the vision 
 for the transformation, while also connecting the business 
 strategy to the digital transformation.

2.**Strategy**:
 Businesses need a clear strategy for digital transformation, 
 including how they will move from a traditional model to a 
 digital one, what assets they will need to create a digital 
 presence, and how they will finance the transformation.

3.**entrepreneurship**:
 Businesses need to be able to embrace new ideas and technologies, 
 and be willing to take risks. They also need to be able to bring 
 in new talent and create a culture of innovation.

4.**Implementation**:
  Implementation is the process of putting the strategy into 
  action, and it requires a lot