teleren/devto huggingface dataset:
Fence San Luis Obispo
Published: 2024-01-21 05:06:47

Welcome to Fence San Luis Obispo, your trusted partner for premium fencing solutions in San Luis Obispo, CA. At Fence San Luis Obispo, we pride ourselves on delivering top-notch craftsmanship and unparalleled customer service. Our dedicated team of experienced professionals is committed to enhancing the security, aesthetics, and functionality of your property through our wide range of fencing services.

Whether you're looking for a classic wood fence to add warmth to your residential property, a durable chain-link fence for industrial security, or an elegant ornamental iron fence to elevate your commercial space, Fence San Luis Obispo has the expertise to bring your vision to life. We prioritize quality materials and precision installation to ensure long-lasting and reliable fences that stand the test of time.

With a deep understanding of local regulations and a passion for customer satisfaction, Fence San Luis Obispo is the go-to choice for all your fencing needs. Explore our portfolio of completed projects and discover why we are the preferred fencing company in San Luis Obispo. Contact us today for a consultation, and let us build the perfect fence to meet your unique requirements.

Fence San Luis Obispo
300 Squire Canyon Rd, San Luis Obispo, CA 93401, USA
(805) 429-4294
https://fencesanluisobispo.com

https://www.facebook.com/FenceSanLuisObispo
https://twitter.com/fenceluisobispo
https://www.reddit.com/user/fencesanluisobispo
https://www.pinterest.com/fencesanluisobispo
https://www.youtube.com/@FenceSanLuisObispo
https://www.instagram.com/fencesanluisobispo


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/g5qkbtw1gqzpb9ugsy05.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l28dwa4c9cbxrbfoyqf5.jpg)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xsjt8xjc2dzclzuc7yul.jpg)

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Unraveling the Magic of Golang: A Journey into the Anime-Inspired Realm of Efficient Coding
Tags: go, programming, beginners, tutorial
Published: 2024-01-21 04:34:00

## Chapter 2: Features That Make Golang Shine - Like a Super Saiyan Powering Up! ⚡🐉

In this chapter, we'll unravel the superpowers of Golang that make it stand out among programming languages. Brace yourself as we explore the features that transform your coding experience into a legendary saga, filled with dynamic capabilities and exhilarating performance.

### Goroutines: The Dynamic Duo's Dance of Concurrency 💃🕺
Golang introduces Goroutines, our dynamic duo, performing a dance of concurrency like seasoned ballroom partners. Picture each Goroutine as a dancer executing tasks independently yet harmoniously, creating a performance that leaves traditional threading systems in the dust.

```go
package main

import (
	"fmt"
	"sync"
	"time"
)

func dance(name string, wg *sync.WaitGroup) {
	defer wg.Done()

	for i := 1; i <= 3; i++ {
		fmt.Printf("%s is gracefully dancing %d\n", name, i)
		time.Sleep(time.Millisecond * 500)
	}
}

func main() {
	var wg sync.WaitGroup

	// Golang's dance floor - Goroutines in action!
	wg.Add(2)
	go dance("Naruto", &wg)
	go dance("Hinata", &wg)

	// Waiting for the dance to conclude
	wg.Wait()

	fmt.Println("The mesmerizing dance concludes!")
```
In this example, Goroutines "Naruto" and "Hinata" perform a graceful dance concurrently. Golang's sync package ensures they finish their dance routine before the program concludes.

### Error Handling: A Script without Unexpected Plot Twists! 🚀📜
Golang's error handling mechanism is akin to having a script with a well-defined plot—no unexpected twists! Error values are explicit, making it crystal clear when something goes wrong.

```go
package main

import (
	"errors"
	"fmt"
)

func performTask() error {
	// Simulating an error scenario
	return errors.New("Unexpected plot twist: Task failed!")
}

func main() {
	if err := performTask(); err != nil {
		// No surprises here! Handling errors explicitly.
		fmt.Println("Error:", err)
	} else {
		fmt.Println("Task completed successfully!")
	}
}
```
Here, the performTask function returns an error explicitly when something goes awry. This transparency ensures that developers can anticipate and handle errors effectively.

Golang's features, like Goroutines and explicit error handling, transform coding into an exhilarating performance. Stay tuned as we explore more of Golang's secret techniques and unveil the hidden treasures in the next chapters of our anime-inspired coding adventure! 🌟🚀

For more on Goroutines: 
https://golang.org/doc/effective_go#goroutines
For more on Error Handling: https://golang.org/doc/effective_go#error_handling
JAVA-Variable Scope
Published: 2024-01-21 03:31:41

main.java

```
	
		
	public class Main {
			
		public static void main(String[] args) {
	
		//local = declared inside a method
		//		  visible only to that method
			
		//global = declared outside a method, but within a class
		//		   visible to all parts of a class
			
			DiceRoller diceRoller = new DiceRoller();
	}			
				
}
```
class.java

```
import java.util.Random;

public class DiceRoller {

	Random random;
	int number = 0;
	
	
	DiceRoller(){
		Random random = new Random;	
		roll();
	}
	
	void roll() {
		number = Random.nextInt	(6)+1;
		System.out.println(number);
	}
	
}
```
JAVA- Constructors
Published: 2024-01-21 03:22:30

main.java

```
	
		
	public class Main {
			
		public static void main(String[] args) {
	
		Human human1 = new Human("Rick", 65,70);
		Human human2 = new Human("Morty", 16,50);
		
		//System.out.println(human1);
		//System.out.println(human2);
		
		human1.eat();
		human2.drink();
	}			
				
}
```
class.java

```

public class Human {

	String name;
	int age;
	double weight;
	
	Human(String name, int age, double weight){
		
		this.name = name;
		this.age = age;
		this.weight = weight;
	}
	
	void eat() {
		System.out.println(this.name+" is eating");
	}
	void drink() {
		System.out.println(this.name+" is drinking *burp*");
	}
	
}

```
🚀 Hey React Native enthusiasts! 🎨
Tags: reactnative, ui, react, uidesign
Published: 2024-01-21 03:04:30

At Legendary UI, we're all about crafting slick interfaces with ease. We're curious - if you could add one feature to your dream UI kit, what would it be? 🤔 Share your UI wishes with us!

🌟 

Join the conversation! 👇 Your feedback is our inspiration! ✨
5 GitHub Repositories to Learn From: Open-Source Web Apps
Published: 2024-01-21 02:59:38

In this post, we will explore five open-source web apps that you can learn from and potentially use as a starting point for your next project.

Open-source projects offer a unique opportunity to learn from the code of real-world applications, gain insights into different technologies and architectural patterns, and contribute to the development of valuable software.

Whether you are a beginner looking to learn the basics of web development or an experienced developer seeking inspiration and new ideas, these projects are worth checking out.

## The Importance of Open-Source Role Models

When starting a new project, it is often helpful to look at existing examples to learn from and get inspiration. Open-source projects, in particular, provide a wealth of knowledge and insights into how different developers approach common problems and implement various features.

By studying open-source code, you can learn about different programming languages, frameworks, and design patterns, as well as gain a better understanding of how to structure and maintain a web application.

## Our Top Picks

Here are five open-source web apps that we believe are particularly valuable for learning and inspiration:

1. **CoverLetterGPT**: An AI-powered tool that generates professional cover letters based on your CV and a job description.

2. **Supabase Studio**: A dashboard for managing Supabase projects, featuring a modern and user-friendly design.

3. **Papermark**: An open-source alternative to DocSend, a platform for sharing and tracking documents.

4. **Crowd.dev**: A community data platform that helps you monitor and analyze the activity of your community members.

5. **Habitica**: A gamified habit tracker that helps you organize your tasks and habits through a role-playing game interface.

These projects cover a wide range of technologies and use cases, from AI and machine learning to community management and habit tracking. By exploring their code and learning from the approaches taken by their developers, you can gain valuable insights that you can apply to your own projects.

## TL;DR & CTC

- Open-source web apps offer a great opportunity to learn from real-world examples and contribute to the development of valuable software.
- The five projects we highlighted in this post cover a variety of technologies and use cases, providing a wealth of knowledge and inspiration.
- By studying their code and learning from the approaches taken by their developers, you can gain valuable insights that you can apply to your own projects.
1/20/24
Tags: gamedev, beginners, learning, roblox
Published: 2024-01-21 02:28:54


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/3zu1kkmmc4phbldgwsc6.png)
Busy with homework yesterday so I was unable to work on the game unfortunately.
This is the map layout of the first city so far.
Exploring useMemo in React: Optimization and Real-World Applications
Tags: javascript, react, typescript, nextjs
Published: 2024-01-21 02:25:58

I recently joined a new team and kicked off a project with TypeScript and NextJS. As I delved into the project, which happens to be quite extensive, I observed that the useMemo function is being used quite often. While I have a basic understanding of it, I believe it's high time to grasp it more profoundly. 

I plan to discuss the details of useMemo and explore the reasons behind its frequent use in our project.

`useMemo(calculateValue, dependencies)`

**Definition**
`useMemo` is a React Hook designed for caching data to optimize performance. The term "memo" is derived from memoization.  (not memo nor memorization!)  It should be placed at the top level of the component. 

`calculateValue` is a function intended for computation within the component. 

`dependencies` is an array containing values. 

When the component renders initially, `useMemo` is invoked. Subsequently, whenever the value(s) in the `dependencies` change, `calculateValue` runs. If the values in the `dependencies` remain unchanged, the cached data is utilized, preventing unnecessary renders.

In Strict Mode, React calls the calculation function twice to maintain component purity, ensuring React components yield the same output for the same input. This behavior is exclusive to development mode and does not affect the logic.

The example from the React documentation provides detailed explanations along with code snippets.

[React](https://react.dev/reference/react/useMemo)

Briefly, the utilization of useMemo in the example is aimed at preventing unnecessary re-renders by employing caching, resulting in optimizing rendering performance.

======================================================

The project I am currently involved in frequently utilizes useMemo for displaying options in the select tag. I can't share our project here, so let's consider an e-commerce website for a clothing shop. When filtering categories, the application employs cascading filters to narrow down results while preserving broader selections.

**Clothes** --> **Accessories** --> **Hats** --> **Knit hats**

This cascading filtering mechanism using useMemo effectively avoids unnecessary re-rendering.

useMemo is a great tool for optimization; however, as the documentation mentions, interactions are fast enough even without using memoization. Therefore, I would need to consider the reasons why we should or should not use certain features.
JAVA- OOP(Object Oriented Programming)
Published: 2024-01-21 02:12:22

main.java

```
	
		
	public class Main {
			
		public static void main(String[] args) {
	
		//object = an instance of a class that may cantain attributes and methods
		//example: (phone, desk, computer, coffee cup)
		
			Car myCar1 = new Car();
			Car myCar2 = new Car();
			
			System.out.println(myCar1.make);
			System.out.println(myCar2.model);
			System.out.println();
			System.out.println(myCar1.make);
			System.out.println(myCar2.model);
			//myCar.drive();
			//myCar.brake();
	}			
				
}
```
Class.java

```

public class Car {

	String make = "Chevrolet";
	String model = "Corvette";
	int year = 2020;
	String color = "blue";
	double price = 50000.00;
	
	void drive() {
		System.out.println("You drive the car");
		
	}
	void brake() {
		System.out.println("You step on the breaks");
	}	
}
```
Cool Tool: ASDF — A single solution for managing versions
Tags: tooling, versionmanager, asdf, cooltool
Published: 2024-01-21 02:08:08

There are various version management tools and managers employed in the software development industry, each tailored to specific programming languages or frameworks. Here are some popular version managers:

- **NVM (Node Version Manager):** NVM serves as a version manager for Node.js, allowing developers to easily switch between different versions of Node.js.

- **RVM (Ruby Version Manager):** RVM is a version manager designed for the Ruby programming language. It enables developers to handle multiple Ruby environments on the same machine.

- **Pyenv:** Pyenv functions as a Python version manager, simplifying the installation and management of different Python versions and facilitating easy switching between them.

However, the version manager I consider the best is **ASDF (Another System Definition Facility)**. ASDF is a versatile version manager that transcends traditional boundaries, offering a unified approach to version control for a diverse range of programming languages and tools. With ASDF, developers can say goodbye to the hassle of juggling different version managers for each language or framework.

_One of ASDF's key strengths lies in its seamless integration with various ecosystems._
Issue Installing NativePHP with Laravel 10 on Windows
Published: 2024-01-20 20:15:13

Hello everyone,

I am currently experimenting with the new PHP framework, NativePHP, to develop desktop applications using Laravel 10 with PHP version 8.1. I am running on a Windows system.

Here are the steps I followed:

I created a new Laravel project with the command: composer create-project laravel/laravel example-app.
I navigated to the project directory with the command: cd example-app.
Next, I installed the NativePHP/Electron package with the command: composer require nativephp/electron, and the installation went smoothly.
Finally, I attempted to install NativePHP with the command: php artisan native:install. However, the process seems to get stuck after displaying "Publishing NativePHP ServiceProvider" and remains in a waiting state without progressing.
I am aware that NativePHP is currently in alpha and unstable, but I have heard that some have managed to get it working. Has anyone encountered this issue before and could guide me towards a solution?

Any help would be greatly appreciated. Thanks in advance!
Most commonly used Git command shortcuts
Tags: git, github, gitcommands, beginners
Published: 2024-01-21 01:57:26

I often rely on a set of Git command shortcuts that are widely used and find them quite convenient. Admittedly, it took me some time initially to become accustomed to them.

### List of shortcuts:

1. `alias g='git'` — Simplifies the Git command as 'g'.
2. `alias gs='git status'` — Quickly check the current Git repository status.
3. `alias ga='git add'` — Prepares changes for the next commit.
4. `alias gaa='git add .'` — Adds all changes in the working directory to the staging area.
5. `alias gc='git commit -m'` — Commits changes with a specified commit message.
6. `alias gca='git commit -am'` — Adds and commits all changes in one step with a commit message.
7. `alias gco='git checkout'` — Switches to a different branch or commit.
8. `alias gcb='git checkout -b'` — Creates and switches to a new branch.
9. `alias gbd='git branch -d'` — Deletes a specified branch.
10. `alias gba='git branch -a'` — Lists all branches, including remote branches.
11. `alias gbr='git branch'` — Lists local branches.
12. `alias gpl='git pull'` — Fetches changes from a remote repository and merges them into the current branch.
13. `alias gph='git push'` — Pushes changes to the remote repository.
14. `alias gpho='git push origin'` — Pushes changes to the 'origin' remote repository.
15. `alias gl='git log --oneline'` — Displays a simplified log of commits.
16. `alias gla='git log --oneline --decorate --graph --all'` — Displays a detailed and graphical log of all commits.
Python Finding Out Football Result?
Tags: programming, ti
Published: 2024-01-21 01:55:54

I'm learning Python, I've finished a few courses, but I wanted to see if I can solve any problems with Python. So I challenged myself in a different challenge, to create a program to decipher a football score, what commands do you think I have to use and how I can solve this challenge.
And what do you think should be taken into account for a team to be more likely to win a match?      Say everything you think is important, the more information the program has, the more the analysis can be based on statistics and information of great relevance
JAVA- Overloaded Methods
Published: 2024-01-21 01:26:28

```

	
public class Main {
		
			public static void main(String[] args) {
				
			//overloaded methods = methods that share the same name but have different parameters
			//					   method name + parameters = method signature
				
				int x = add(1,2,3,4);
				
				System.out.println(x);
				
				
	}
			static int add(int a, int b) {
				System.out.println("This is overloaded method #1");
				return a + b;
			}
			static int add(int a, int b, int c) {
				System.out.println("This is overloaded method #2");
				return a + b + c;
			}
			static int add(int a, int b, int c, int d) {
				System.out.println("This is overloaded method #3");
				return a + b + c + d;
			}
			
}
```
JAVA- Printf
Published: 2024-01-21 01:51:30

```
	
		
	public class Main {
			
		public static void main(String[] args) {
	
		//printf() = an optional method to control, format, and display text to the console windows
		//			two arguments = format string + (object/variable/value)
		//			% [flages] [precision] [conversion-character]
		
		boolean myBoolean = true;
		char myChar = '@';
		String myString = "Bro";
		int myInt = 50;
		double myDouble = 1000;
		
		//Conversion Character
		//System.out.printf("%b", myBoolean);
		//System.out.printf("%c", myChar);
		//System.out.printf("%s", myString);
		//System.out.printf("%d", myInt);
		//System.out.printf("%f", myDouble);
		
		//Width
		//minimum number of characters to be written as output
		System.out.println("Hello %s", myString);
		
		//precision
		//sets number of digits of precision when outputting floating-point values
		//System.out.println("You have this money %.2f ", myDouble);
			
		//flags
		//adds an effect to output based on the flag added to formate specifier
		// - : left-justify
		// + : output a plus (+) or minus(-) sign for a numeric value
		// 0 : numeric values are zero-padded
		// , : comma grouping separator if numbers > 1000
	}			
				
}
```
JAVA-Methods
Published: 2024-01-21 01:14:48

```
import 	java.util.ArrayList;
	
public class Main {
		
			public static void main(String[] args) {
			
	//method = a block of code that is executed whenever it is called upon
				
			String name = "Bro";
			int age = 21;
			
			hello(name, age);
				
		}
				
			static void hello(String name, int age) {
				System.out.println("Hello "+name);
				System.out.println("Hello "+age);
			}
}
```
Second Methods
```
import 	java.util.ArrayList;
	
public class Main {
		
			public static void main(String[] args) {
			
	//method = a block of code that is executed whenever it is called upon
				
			int x = 3;
			int y = 4;
			
			int z = add(x,y);
			
			System.out.println(z);
				
		}
				
			static int add(int x, int y) {
				int z = x + y;
				return z;
     }
}
```
Conways Law and Ownership
Tags: devops, management, architecture
Published: 2024-01-21 00:43:49

> Any organization that designs a system (defined broadly) will produce a design whose structure is a copy of the organization’s communication structure.
> – Melvin E. Conway

Understanding Conway’s Law is a crucial aspect of navigating the complex landscape of modern software development, especially as teams become more specialized and distributed.

Here’s an example of Conway’s law: A company has a frontend team and a backend team, so their applications naturally have a clear boundary between the user interface and the data and business logic. This results in their application’s frontend and backend communicating over HTTP APIs. Concretely, this might mean they have a React.js application and many microservices that it talks to.

Conway’s law implies that your architecture will match your organization.

Ensuring you align your resources’ ownership with your organizational structure is important.

If you don’t get this right, the work will be inefficient and awkward.

For example, if you have an infrastructure team responsible for maintaining services’ Kubernetes deployment manifests, the Kubernetes deployment shouldn’t live within the services’ repository. It should live within a different repository that the infrastructure team owns.

Otherwise, the ownership model doesn’t align with the organization’s structure. There will be inefficiencies when the infrastructure team maintains the Kubernetes deployment manifests.

If you struggle with what team should own what at your company, align it with your company’s organizational structure. If that’s not the architecture you want, you’ll have to change the organization before changing the system’s design.

Conway’s Law can help us align our teams with our technology, making sure our work flows smoothly and our systems make sense.

---

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JAVA-For-Each Loop
Published: 2024-01-21 00:40:51

```
import 	java.util.ArrayList;
	
public class Main {
		
			public static void main(String[] args) {
			
	//for-each = traversing technique to iterate through the element in an array/collection
	//			less steps, more readable
	//			less flexible
				
	//String[] animals = {"cat", "dog","rat","bird"};
		ArrayList<String> animals = new ArrayList<String>();
		
		animals.add("Cat");
		animals.add("dog");
		animals.add("rat");
		animals.add("bird");
		
		for(String i:animals) {
			System.out.println(i);
		}
				
		}
				
	}
```