teleren/devto huggingface dataset:
Tutorial: Repository pattern in Golang with Test Driven Development
Tags: generalprogramming, go, coding, webdev
Published: 2024-06-19 20:30:18

---
title: Tutorial: Repository pattern in Golang with Test Driven Development
published: true
date: 2024-06-19 05:00:40 UTC
tags: GeneralProgramming,golang,coding,WebDevelopment
canonical_url: https://blog.gkomninos.com/tutorial-repository-pattern-in-golang-with-test-driven-development
---

In the last blog post I showed you how you can implement the repository pattern in Golang. We used SQLite and GORM to implement the CompanyRepository . Today I am going to show you how to implement the InvoiceRepository .The implementation will be ve...
Big O notation
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-19 04:46:01

*This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer](https://dev.to/challenges/cs).*

## Explainer

Big O notation is a tool used to analyze the efficiency of algorithms based on how their performance scales with input size. It helps developers make informed decisions about algorithm selection and optimization for better performance with large datasets.

## Additional Context

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Big O notation
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-19 04:41:56

Big O notation is a way to analyze the efficiency of algorithms by describing how their runtime or space requirements grow as the input size increases. It is crucial for designing and optimizing algorithms to ensure they perform well with large datasets, helping developers make informed decisions about which algorithm to use in different scenarios.

## Additional Context

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Paradigma procedural x orientado a objetos: um paralelo
Published: 2024-06-19 03:54:05

No mundo do desenvolvimento de software os paradigmas de programação podem ser considerados cernes que definem como os programadores devem estruturar, organizar e - propriamente dizendo - escrever código. 

Dois dos paradigmas mais influentes e amplamente utilizados são o paradigma procedural e o paradigma orientado a objetos. Cada um possui suas próprias filosofias, abordagens e benefícios e entender suas características é matéria primordial seja você um programador iniciante ou um engenheiro levantando requisitos para um novo projeto.

## Orientação a objetos
O paradigma orientado a objetos consiste na criação de _objetos_, que podem ser descritos, de forma simplória, como _instâncias_ de _classes_. 

As classes definem propriedades (atributos) e comportamentos (métodos) que os objetos podem ter. A ideia é modelar as representações do mundo real em termos de objetos que interagem entre si. 

Sua prática promove a reutilização de código através de conceitos como injeção de dependência permitindo a criação de sistemas complexos de forma modular. O encapsulamento, herança e polimorfismo são os pilares fundamentais deste paradigma.

## Procedural
No paradigma procedural, a estrutura do programa gira em torno de _funções_ e _procedimentos_. Aqui, a principal preocupação é a sequência de passos que devem ser seguidos para alcançar um determinado resultado. 

O código é segmentado em funções que podem receber dados de entrada, processar ou transformá-los, e então retornar um resultado. A reutilização de código é alcançada através da criação de funções genéricas. 

Este paradigma facilita a criação de programas mais simples e diretos, adequados para tarefas que podem ser divididas em etapas sequenciais claras. No entanto, pode se tornar complexo e difícil de gerenciar à medida que o programa cresce, especialmente em projetos maiores onde modularidade e abstração são essenciais.

## Conclusão
Em conclusão, tanto o paradigma procedural quanto o orientado a objetos têm suas vantagens e limitações. A escolha entre eles deve ser guiada pelas necessidades específicas do projeto, pela familiaridade da equipe e pelos requisitos de desempenho e manutenção.
Stainless steel sheet plate in renewable energy applications
Tags: design
Published: 2024-06-19 04:33:02

Introduction

Hello everyone! Today you need to explore product  unbelievable happens to be the go-to choice for many companies, just like the power sector renewable. Stainless steel plate is actually a metal  exclusive is molded into any shape and size, making it well suited for found in a true number of applications.

Advantages of Stainless Steel Sheet Plate in Renewable Energy Applications
Are you aware steel  plate  stainless a unique benefits over other materials? In the first place, its extremely durable and certainly will withstand climate  harsh and conditions  extreme. Furthermore, it is corrosion-resistant and does not corrode or rust within the run  long other aluminum metal plate metals.

266316ec5bf8de5c0463aca0ca248ce58a5a60e13cafab9ebe870c3b5f7c1b4e.jpg

Innovation in Stainless Steel Sheet Plate
One innovation  exciting Stainless Steel Sheet Plate will be the usage of completely new alloys which may have also greater durability and strength. These alloys and this can be new suitable for applications that want high levels of opposition and performance to put up and tear.

Security to make usage of Stainless Steel Sheet Plate
Yet another thing  very good Stainless Steel Sheet Plate would be the fact that it is safe to work with in several applications. Unlike other aluminium pipe metals, it does not launch particles  toxic gases when subjected to heat up or any other facets  ecological. What this means is it may be utilized with full confidence in several settings  different applications.

How to Utilize Stainless Steel Sheet Plate
Utilizing steel  plate  stainless extremely simple and easy. It can be cut into any shape and size making utilization of cutting  standard and might be molded into any style utilizing metalworking  conventional. Plus, it might be welded, bolted, or riveted together, rendering it ideal for construction and fabrication.

e5f841939444db08e245f7bdfbcff78f1d048bd335543ec47373133d8b6b43df.jpg

Service and Quality of Stainless Steel Sheet Plate  Providers
When choosing a provider for Stainless Steel Sheet Plate, you need to purchase a company that provides services  top-notch products and customer care  very good. At our business, we pride ourselves on delivering the absolute most services  effective products to your customers.

Application of Stainless Steel Sheet Plate
Finally, why don't we explore the many various applications of Stainless Steel Sheet Plate in renewable power. Its present in anything from wind turbines and power  solar to geothermal systems and energy  hydroelectric. The aluminum steel sheet product  versatile become a significant section of the power  renewable and has now now aided which makes it much more sustainable and dependable.
How to Connect ChatGPT to the Internet (Step-by-Step Guide)
Published: 2024-06-19 04:31:16

Introduction
ChatGPT, a state-of-the-art language model developed by OpenAI, has revolutionized how we interact with artificial intelligence. By connecting ChatGPT to the internet, its capabilities expand significantly, allowing it to retrieve real-time data and provide up-to-date information. In this comprehensive guide, we’ll explore various methods to connect ChatGPT to the internet, enhancing its functionality and your user experience. Whether you’re using the free version or GPT Plus, this guide covers everything you need to know.

Understanding ChatGPT
What is ChatGPT?
ChatGPT is an advanced AI language model created by OpenAI. It’s designed to generate human-like text based on the input it receives. This powerful tool can answer questions, engage in conversations, and assist with various tasks, making it a valuable asset for businesses, developers, and hobbyists alike.

Why Connect ChatGPT to the Internet?
Connecting ChatGPT to the internet unlocks a plethora of benefits:

Real-time Information Retrieval: Access to the latest news, weather updates, stock prices, and more.
Enhanced Functionality: Improved performance in customer support, content generation, and data analysis.
Increased Versatility: Ability to handle a broader range of queries and provide more accurate responses.
Prerequisites for Connecting ChatGPT to the Internet
Requirements for Connecting ChatGPT to the Internet
Before connecting ChatGPT to the internet, ensure you have the following:

Hardware: A computer or server capable of running ChatGPT.
Software: The latest version of ChatGPT installed on your device.
Internet Connection: A stable and fast internet connection to ensure seamless interaction.
Security Considerations
When connecting ChatGPT to the internet, security should be a top priority. Here are some key considerations:

Use Secure Connections: Ensure all connections are encrypted to protect data.
Regular Updates: Keep ChatGPT and associated software up-to-date to mitigate security risks.
Data Privacy: Implement measures to protect user data and maintain privacy.
Comparing the Methods for Connecting ChatGPT to the Internet
There are multiple methods to connect ChatGPT to the internet, each with its own pros and cons. Here, we’ll compare these methods based on cost, ease of use, reliability, and features.

[read more](https://chataigpt.info/connect-chatgpt-to-internet/)
CSS Resetting And Normalizing
Published: 2024-06-19 04:29:16


![CSS Resetting And Normalizing](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/kwccrgvsfrlje2cyipfu.png)

CSS resetting and normalizing are techniques used in web development to ensure consistent styling across different browsers, which is crucial for a seamless user experience and improved accessibility. Here’s a brief overview:

### CSS Reset
- **Purpose:** Overrides default browser styles to create a consistent baseline.
- **How it Works:** Eliminates default styles like margins, padding, and list styles.
- **Tools:** Popular libraries include Eric Meyer’s CSS Reset and Yahoo’s YUI Reset.
- **Pros:** Ensures consistency, offers greater control and customizations, and streamlines the development process.
- **Cons:** Can lead to unintended consequences, increase file size, and has a learning curve.

### Normalize.css
- **Purpose:** Standardizes default styles across different browsers while preserving useful defaults.
- **How it Works:** Targets specific HTML elements to ensure a consistent appearance across platforms.
- **Pros:** Preserves useful defaults, results in less drastic changes, and improves browser consistency.
- **Cons:** Potential for overlapping styles and the appearance of unwanted styles.

### Benefits of Using CSS Reset or Normalize.css
1. **Improved Browser Consistency:** Ensures web content looks similar across different browsers.
2. **Reduced Browser Default Style Interference:** Minimizes unexpected rendering differences and layout inconsistencies.
3. **Easier Development and Maintenance:** Provides standardized starting points for styling, reducing manual adjustments.
4. **Increased Predictability:** Makes it easier to predict how HTML elements will be displayed across various platforms.
5. **Reduction of Styling Bugs:** Minimizes styling issues by creating a consistent rendering environment.

### Conclusion
Choosing between CSS reset and normalize.css depends on the specific needs of a project. CSS reset offers a clean slate by removing all default styles, while normalize.css preserves useful defaults and standardizes inconsistencies. Both techniques enhance cross-browser consistency, improve development efficiency, and contribute to a better user experience.
Embarking on a Self-Taught Machine Learning Journey: From Software Engineer to ML Engineer
Tags: machinelearning, ai, softwareengineering, career
Published: 2024-06-19 04:05:18

Hello world, I am Shadid. I have been a Software Engineer for the last 8 years. Although I was interested in Machine Learning and AI in college, I never had the opportunity or patience to pursue that passion.

Now, when the ML field grew exponentially in 2023, with the latest innovations in large language models, I have a terrible longing for the road not taken. What if I choose to study Machine learning? What if I decided to pursue my career as an ML engineer? What would have happened if I had gone to graduate school?

Being stupidly optimistic, I decided to learn about Machine learning independently. 

Partly this crazy idea was also partly inspired by Scott Young’s [ted talk video](https://www.youtube.com/watch?v=piSLobJfZ3c&ab_channel=TEDxTalks) titled: **“Can you get an MIT education for $2,000?”**. Scott talks about how he finished a computer science degree just by following MIT curriculums and self studying. After. which he was also able to land a entry level position.  

I Googled around for self-taught ML Engineers. I got quite a few mixed reviews from Reddit. At this point, I am not sure whether it is possible to be a self-taught ML engineer. The only way to figure it out was to try to attempt it myself. However, I am optimistic.

I plan on taking courses from open-source courses available online, such as MIT Open Courseware and Coursera. The goal is to teach myself everything I can within the next 6~8 months.

To be clear, my goal here is not to build the next groundbreaking model. I simply want to see if I can get an interview for a junior-level Machine Learning or Data Engineering job after this experiment. This is purely an experiment and I am not trying to transition into a role in ML.  So, if you are interested, join me on my journey. I plan on journaling about it weekly and documenting everything that I study.

Another disclaimer: I am not starting from scratch. As I did my undergraduate degree in Computer Engineering, I understand some of the fundamentals needed to pull this off. I have solid background knowledge of single and multivariable calculus, linear algebra, and statistics, as I took these courses in school about a decade ago.

I am going to follow this learning roadmap. However, I am going to omit many of these courses. I am going to focus mainly on Machine Learning, Deep learning, and Transformer Architecture. 

https://roadmap.sh/ai-data-scientist


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/cdtrtedlbd1c18711zzu.png)

For the first 4 weeks I am going to focus on finishing [Machine Learning Specialization](https://www.coursera.org/specializations/machine-learning-introduction?utm_campaign=WebsiteCourses-MLS-MiddleButton-mls-launch-2022&utm_medium=institutions&utm_source=deeplearning-ai) from Andrew Ng. The goal is to speed run through these first 3 courses and get a solid understanding of the basics. 

That is all for today, see you in a week or two.
Recursion? Huh..?
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-19 04:23:08

*This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer](https://dev.to/challenges/cs).*

## Explainer

<!-- Explain a computer science concept in 256 characters or less. -->
void recursion(){
    if(understood == true) return;
    string Recursion = "Calling same function within itself";
    recursion();
}


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Explained the concept of PORTS in NETWORKING.
Tags: cschallenge, computerscience, beginners, devchallenge
Published: 2024-06-19 04:22:13

Ports are numerical identifiers in networking used to route data to the correct application on a device. They ensure that incoming and outgoing data packets reach the appropriate service (e.g., web server, email client) by specifying a unique number, typically ranging from 0 to 65535.
One Byte Explainer: Recursion
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-19 03:53:17

*This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer](https://dev.to/challenges/cs).*

## Explainer
Recursion is a technique where a function calls itself, allowing large complicated problems to be broken down into smaller, simpler problems. Since a recursive function can run indefinitely, a base case is used to terminate it.

<!-- Explain a computer science concept in 256 characters or less. -->

<!-- ## Additional Context -->

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Disable BitLocker in windows drive
Tags: windowsbitlocker
Published: 2024-06-19 03:47:35

---
title: Disable BitLocker in windows drive
published: true
description: Disable BitLocker in Windows drive
tags: windowsbitlocker
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2024-06-09 01:03 +0000
---

`
Disable-BitLocker -MountPoint "C:"
manage-bde -status
`
Set (One Byte Explainer)
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-19 02:59:37

*This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer](https://dev.to/challenges/cs).*

## Set: A group of things, or nothing.

<!-- Explain a computer science concept in 256 characters or less. -->

## Where you came from, where you will go.

<!-- Please share any additional context you think the judges should take into consideration as it relates to your One Byte Explainer. -->

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from Issue in the editor
Tags: help
Published: 2024-06-19 02:54:26

Peace be upon you everyone , I am trying to start a sample project for learning purposes and to work next on the real project ! which I have to delver it in max time in 24hrs ..
the issue here is in the form I thought it realted to the path still it needs a lot of time to find the soulation which I waste a lot on other issues to solve on my own ....I am self-learner to python3 ...it been nearly few days only to start coding python3 ...I am using this editor for the first time so I am not suprise facing issues or errors still I'm runing of time .Thank you for reading
Why Coding Is Scary And How To Learn Better
Tags: webdev, beginners, programming, html
Published: 2024-06-19 02:51:00

Learning to program is hard.

I am still learning to program.

I have been at this for 9 years. I am still learning but I feel like an idiot all the time.

When you first start programming you will realize that the language is scary, the environments are scary and the people are scary.

In the online spaces especially Twitter(X), you will find people throwing crazy jargons.

## Bad beginner advice

There are a lot of advices online from people.

Great programmers will tell you to start programming by writing a simple game. 

They will say things like "You want to program, just start by writing a simple game like Tetris or Tik-tak-Toe." 

If you have ever tried to write Tetris, it is not simple.

Another person will tell you, "Start with C++. That is what they use in the industry. Especially in the gaming community, that is what they use to write gaming engines."

I have no problem with C++ but to begin with it, is madness. 

Without a community that guides you along the way, you might get lost easily. That is why I came up with the [Uplifters - Web Development Community.](https://karlgusta.gumroad.com/l/nwbym)

## How to learn better

Things you need to know when you are starting your coding journey is that:

- Coding has only about eight main concepts.

You get them and you are done.

The concepts are universal across languages.

For those who know multiple languages, they know this is true.

Your first language will be hard, the second and the third, you will start to see patterns.

By the fourth or fifth language, you will be given a project and you can even do it in a weekend.

- Write out the concepts first, then convert to code later.

If you are lost in coding, it is almost because you shouldn't be coding yet.

Write out the concepts first, then convert to code later.

It is the same concept as an architecture when they start constructing a building.

They come up with the designs first, then from the designs they can come up with the building.

- Most beginners think they don't understand what code to write.

The real problem is they don't really understand the problem they are trying to solve.

They try to figure out how to do it instead of what to do.

Try to understand the problem first.

That's it.

Happy Coding!

P.S. [The 2 Hour Web Developer](https://karlgusta.gumroad.com/l/eofdr) is a complete guide from zero to becoming a web expert.
World Wide Web -Simplified
Tags: devchallenge, cschallenge, computerscience, beginners
Published: 2024-06-19 02:36:07

*This is a submission for [DEV Computer Science Challenge v24.06.12: One Byte Explainer](https://dev.to/challenges/cs).*

## Explainer

<!-- Explain a computer science concept in 256 characters or less. -->
The web is a giant cabinet of knowledge. Websites are folders on a filing cabinet, and webpages are the documents inside. Your browser is the drawer you open to access them.
## Additional Context

<!-- Please share any additional context you think the judges should take into consideration as it relates to your One Byte Explainer. -->
World Wide Web is simply called Web
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