teleren/devto huggingface dataset:
#DevTip: Scalability ?
Tags: discuss, devtip, webdev
Published: 2024-02-05 15:41:49

Scalability is not only about managing growth but also about establishing a strong foundation for the future.

As a developer, how can you ensure that your application will be scalable in the future? What are some important factors to consider?

One approach is to utilize scalable databases, adopt serverless for flexibility, and think about a microservices architecture.


![devtip#4](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/t9mrccwvorb9nzasmben.png)


Any other suggestions? I'd love to hear them!
When I prefer use when then if-else in Kotlin
Tags: kotlin, programming, cleancode
Published: 2024-02-05 15:41:05

## TL;DR


* ``if-else`` for simple cases with only one conditions or to use [early returns pattern](https://dev.to/malaquiasdev/why-i-like-to-use-early-returns-pattern-52b2).
* ``when`` for more complex cases with multiple conditions and to have a cleaner code.

---

> Ever feel lost in a maze of ``if-else`` statements, desperately trying to handle every input nuance? Fear not, fellow dev! Kotlin's ``when`` statement offers a sleek and powerful escape route.
Forget the Java ``switch`` cases or the endless ``else if`` that makes your code's readability horrible. ``when`` can simplify your logic, writing multiple conditions into a single and clear block.

## Why ``when`` is better in my option?

* Clean Code: allows you to write more concise and readable code, especially when you need to check multiple conditions.

* Type Safe: runtime mistakes can be avoided by checking the expression against each case value.

* Extensibility: can be easily extended to handle new cases.


### Code example

```
fun renderRequests(userId: String) = renderComponent {
  val user = getUser(userId)
    when (user.role) {
      is ROLE.CHILD -> return
      is ROLE.UNCLE -> defaultRequestError()
      is ROLE.PARENT -> {
        buildRenderComponent(user)
      }
    }
}
```

Now compare with if-else:

```
fun renderRequests(userId: String) = renderComponent {
  val user = getUser(userId)
   if (user.role == ROLE.CHILD) {
    return
   } else if (user.role == ROLE.UNCLE) {
    defaultRequestError()
   } else if (user.role == ROLE.PARENT) {
    buildRenderComponent(user)
   }
}
```

## When ``if-else`` is a better option?

When I want to use [early returns pattern](https://dev.to/malaquiasdev/why-i-like-to-use-early-returns-pattern-52b2).

Writing functions or methods, early return means that the expected positive result is returned at the end of the function, and when conditions are not met, the rest of the code ends the execution by returning or throwing an exception.


### Code example
``` 
fun sayMyName(name: String): String {
 if (!name || name.length < 0) {
    return;
  }
  return `Hello, ${name}`
}
```

## References

* [Kotlin documentation on control flow](https://kotlinlang.org/docs/control-flow.html)
* [Baeldung tutorial on when](https://www.baeldung.com/kotlin/when)
* [Kotlin: An Illustrated Guide • Chapter 3 - Kotlin Conditionals: When and If](https://typealias.com/start/kotlin-conditionals/)
How Does A Plasma Cutter Work: The Working Principles
Tags: tutorial, beginners, productivity, career
Published: 2024-02-05 15:38:38

se of the plasma cutter is one of the best solutions to cut metals in an appropriate and accurate design without any hassle.  The efficient ways where hot plasma is referred to are to cut the materials with the help of electronic conductive metal things. Mostly, steel, brass, copper, and aluminum are used here. Now let’s talk about how Plasma cutters Work for a better understanding of plasma cutting.

Having deep insight into these facts, there are so many things that can be explored in this field which will be helpful.

[So, let’s review how it works.](https://best-plasmacutter.com/how-does-a-plasma-cutter-work/)
Azure Migrate
Tags: azure, migration, cloud, 100daysofcloud
Published: 2024-02-05 13:45:17


In the fast-evolving landscape of digital transformation, businesses are turning to cutting-edge solutions to enhance their operations. One such transformative tool is **Azure Migrate**, a game-changer for organizations seeking a seamless transition to the cloud.

### Why Choose Azure Migrate?

Embracing the Future: *Azure Migrate* takes your business to new heights by providing a secure and scalable platform for your cloud journey. Say goodbye to traditional constraints and hello to a future-ready infrastructure.

### Key Features of Azure Migrate

1. **Effortless Migration Planning**
   
   Dive into the world of hassle-free migration planning. *Azure Migrate* empowers you with meticulous planning tools, ensuring a smooth transition without disrupting your operations.

2. **Optimized Resource Utilization**

   Uncover the art of resource optimization. With *Azure Migrate*, your resources are allocated strategically, maximizing efficiency and minimizing costs. A win-win scenario for your business!

### Seamless Integration with Your Existing Systems

*Azure Migrate* understands the importance of compatibility. It seamlessly integrates with your existing systems, minimizing downtime and ensuring a flawless transition.

## How Azure Migrate Works: A Closer Look

### Step 1: Assessment and Discovery

Embark on your cloud journey with a comprehensive assessment and discovery phase. *Azure Migrate* meticulously analyzes your on-premises environment, providing valuable insights for a tailored migration strategy.

### Step 2: Target Selection and Sizing

Select your cloud targets with precision. *Azure Migrate* helps you make informed decisions on sizing and scaling, ensuring optimal performance in the cloud environment.

### Step 3: Streamlined Migration Execution

Execute your migration plan seamlessly. *Azure Migrate* facilitates a smooth transition, minimizing downtime and ensuring a swift shift to the cloud.

## Supporting the Vision: Why Backing Azure Migrate Matters

In the dynamic world of technology, supporting innovation is crucial. By embracing *Azure Migrate*, you're not just adopting a tool; you're investing in the future of your business.

## Conclusion: Elevate Your Business with Azure Migrate

In conclusion, *Azure Migrate* is not just a migration tool; it's a catalyst for business transformation. Embrace the power of the cloud, optimize your resources, and propel your business into the future. The journey to digital excellence starts with **Azure Migrate**—are you ready?
Join us at IMPACT24 Atlanta
Published: 2024-02-05 15:19:08

Excited for #CMG's IMPACT conference in Atlanta! 🎉 Join #RELIANOID for 2 days of learning & sharing insights on crucial IT themes:

#Cloud #PlatformEngineering #Containers #RiskManagement #AIOps #Performance #Capacity #DevOps #CICD #Modernization #AI #ML #Security #Observability #EdgeComputing

Let's enhance our expertise together! See you there! #IMPACT2024 #AtlantaTech #ITProfessionals #VendorExpertise

https://www.relianoid.com/about-us/events/impact24/
![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/mp0k5q6hlmm5auansy9h.jpg)
Why You Can't Clarify Project Requirements with Clients | English for Freelance Developers
Tags: hocify, freelance, developers, businessenglish
Published: 2024-02-05 15:16:07

Do you, a freelance developer like Max, experience frustration with clients like Min due to frequent changes in project requirements without proper communication, leading to scope creep, increased workload, missed deadlines, and additional stress, when developing websites, mobile apps, etc.? Explore a real-life situation with us!

Max: Hey Min, I've been feeling a bit overwhelmed with the changes in project requirements lately. I'm really passionate about our project, and I want to make sure we're on the same page. Can you help me understand why there have been frequent changes?

Min: Well, I thought some adjustments would make the project even better, you know, more features and all.

Max: I get that, Min. To make sure I deliver the best results, could you help me understand the reasons behind these changes? It'll really help me tailor my approach.

Min: I just thought it would be cool to add a few more things to make the website stand out.

Max: Totally get it, Min. I want the site to be amazing too. But to make it the best, we should make sure every change has a clear purpose. Can you share more about why these specific additions are important to you?

Min: I saw some cool features on other websites, and I thought our site could use something similar.

Max: Got it, Min. So, you're inspired by other websites, and you want ours to have that same wow factor. That makes sense. How about we brainstorm together and decide on the features that align best with our project goals? It could help us avoid unnecessary changes and stay focused.

Min: Yeah, that sounds like a good plan. Let's do that.

Max: Awesome, Min. Also, I've noticed that some changes happen without much heads-up, and it makes it a bit challenging for me to adjust my work. Could you help me understand the timing of these changes? It'll help me plan my work better.

Min: Well, I get ideas at different times, you know. When they pop up, I think it's a good time to add them.

Max: I appreciate your creativity, Min. To make it work for both of us, what if we set up specific times or phases for discussing new ideas? That way, I can be ready for potential changes, and we can make sure they fit well into the project timeline.

Min: Oh, I see. Yeah, that could work. Let's give it a try.

Max: Great, Min! I think understanding the 'why' behind changes will help us collaborate better and make our project even more awesome. Thanks for being open to this conversation.

Min: No problem, Max. I want this project to be great too. Let's make it happen!

**Steps to Clarify Project Requirements with Clients: https://hocify.com/x/MKqR**
Conditional Statements (if, else, elif)
Published: 2024-02-05 15:10:03

# Conditional Statements (if, else, elif)

In Python programming, conditional statements are used to execute different code blocks based on certain conditions. The three main types of conditional statements in Python are **if**, **else**, and **elif**.

## The if Statement

The `if` statement is used to check a specific condition and execute a block of code only if the condition is true. Here's the basic syntax of an `if` statement:

```python
if condition:
    # Code to be executed when the condition is true
```

Let's look at an example:

```python
age = 18

if age >= 18:
    print("You are eligible to vote!")
```

In this example, we're checking whether the variable `age` is greater than or equal to 18. If it is true, "You are eligible to vote!" will be printed.

## The else Statement

The `else` statement allows for executing a block of code when the `if` condition evaluates to false. It complements the `if` statement and provides an alternative action if the initial condition was not met.

Here's how you can use it:

```python
age = 16

if age >= 18:
    print("You are eligible to vote!")
else:
    print("You cannot vote yet.")
```

In this case, since the value of `age` is less than 18, "You cannot vote yet." will be printed as output.

## The elif Statement

**elif** stands for "else if" which means that we can have multiple branching options using this keyword. It allows us to check additional conditions after an initial **if** statement without having nested **ifs**.

Here's an example that demonstrates its usage:

```python
num = int(input("Enter a number: "))

if num > 0:
    print("Positive")
elif num < 0:
    print("Negative")
else:
    print("Zero")
```

In this example, the user is prompted to enter a number. The program then checks if the number is greater than zero. If true, "Positive" will be printed. If not, it moves on to the next condition and checks if the number is less than zero using **elif**. Finally, if neither condition is true (meaning the number must be zero), "Zero" will be printed.

## Nested Conditional Statements

You can also have nested conditional statements by placing one `if` statement inside another. This allows for additional levels of branching when necessary.

For instance:

```python
num = int(input("Enter a number: "))

if num > 0:
    if num % 2 == 0:
        print("Positive even")
    else:
        print("Positive odd")
elif num < 0:
    if abs(num) % 2 == 0:
        print("Negative even")
    else:
        print("Negative odd")
else:
  	print("Zero")
```

In this example, depending on whether the value of `num` is positive or negative and odd or even, a different message will be displayed accordingly.

Conditional statements are incredibly useful in programming as they allow us to control flow based on certain conditions. Keep experimenting with them to unlock their full potential in your Python programs!
Serato – Sample (Windows)Download
Tags: webdev, javascript, music
Published: 2024-02-05 15:05:25


Download link:https://pluginsforest.com/product/serato-sample-windows/
Experience a new level of music production with [~~Serato Sample now available for Windows! This cutting-edge software empowers musicians, producers, and DJs to unleash their creativity and elevate their sound to unprecedented heights. Whether you're a seasoned professional or just starting your musical journey, Serato Sample is the key to unlocking a world of sonic possibilities.

With Serato Sample, you can seamlessly integrate high-quality samples into your projects, transforming your music production process. The intuitive interface allows you to quickly browse, manipulate, and experiment with samples, giving you the freedom to explore different sounds and textures effortlessly. Craft unique melodies, dynamic beats, and innovative arrangements with the powerful features that Serato Sample has to offer.

One of Serato Sample's standout features is its Pitch 'n Time algorithm, providing unparalleled pitch-shifting and time-stretching capabilities. This means you can manipulate samples without compromising their quality, opening up a realm of sonic manipulation that will take your music to the next level. Whether you're working with vocals, drums, or instruments, Serato Sample ensures that your samples fit seamlessly into your compositions.

Compatibility is key, and Serato Sample for Windows seamlessly integrates with your favorite digital audio workstations (DAWs), allowing you to work within your preferred environment. This ensures a smooth workflow and lets you focus on what matters most—your music.

Take advantage of the Serato Sample community, where you can connect with like-minded artists, share your creations, and discover new sounds. Serato Sample is not just a tool; it's a hub for creativity and collaboration.

Ready to revolutionize your music production journey? Download Serato Sample for Windows now and embark on a sonic adventure like never before. Unleash your imagination, experiment with sounds, and let Serato Sample be your creative companion. Elevate your music with the click of a button—download Serato Sample for Windows and redefine your sound today!"
What are your goals for week 6 of the year?
Tags: motivation, discuss, devjournal
Published: 2024-02-05 15:05:00

It's week 6 of 2024. 

## What are your goals for this week? 

- What are you building? 
- What will be a good result by week's end?
- What events are happening this week? 
  * any suggestions for in person or virtual events?
- Any special goals for the quarter?


### Last Week's Goals
 
- [:white_check_mark:] Continue Job Search. * Applied, networked, attended a job fair, updated my profiles.
- [:white_check_mark:] Project work. added a bit of usability to an old project. content up date on a site I manage.
- Events
  * [:white_check_mark:] THAT Conference was in Austin last week. They live streamed the Keynotes and a few panels on [YouTube](https://www.youtube.com/@ThatConference). 
  * [:x:] Thursday Virtual Coffee (VC).
-  [:white_check_mark:] Run a weekly motivational Virtual Coffee (VC) Slack thread similar to this post. 
 
### This Week's Goals


- Continue Job Search. 
- Project work
- Blog 
- Events 
  * Wednesday local Data Science meetup.
  * Thursday Virtual Coffee (VC).
  * Dallas Software Dev (virtual) Github Codespaces
- Run a weekly motivational Virtual Coffee (VC) Slack thread similar to this post.
- The Bad Batch Season 3 starts on Feb 21. I'm rewatching season 2 before it starts.

 

### Your Goals for the week 

Your turn what do you plan to do this week? 

- What are you building? 
- What will be a good result by week's end?
- What events are happening any week? 
  * in person or virtual?


```html
-$JarvisScript git push
```
Containers vs VMs
Tags: devops, beginners, tutorial
Published: 2024-02-05 15:00:00

Containers e Máquinas Virtuais (VMs) são duas abordagens diferentes para virtualização e isolamento de ambientes de execução. Aqui estão as principais diferenças entre containers e VMs:

**Containers:**
1. **Eficiência de Recursos:**
   - *Containers:* Compartilham o mesmo kernel do sistema operacional hospedeiro, o que torna sua inicialização mais rápida e consome menos recursos em comparação com VMs.
   - *VMs:* Cada máquina virtual possui seu próprio sistema operacional e kernel, resultando em maior consumo de recursos.

2. **Isolamento:**
   - *Containers:* Oferecem isolamento de processos e recursos, mas compartilham o mesmo kernel. Isso implica em um nível de isolamento menor se comparado às VMs.
   - *VMs:* Proporcionam um nível mais alto de isolamento, pois cada VM possui seu próprio sistema operacional independente.

3. **Portabilidade:**
   - *Containers:* São altamente portáteis, já que encapsulam apenas as dependências específicas da aplicação, tornando fácil mover containers entre ambientes.
   - *VMs:* Têm uma portabilidade relativamente maior em comparação com ambientes físicos, mas são geralmente mais pesadas e menos flexíveis.

4. **Escalabilidade:**
   - *Containers:* São ideais para escalonamento horizontal, permitindo a execução de múltiplas instâncias do mesmo container em diferentes hosts.
   - *VMs:* O escalonamento horizontal pode ser mais desafiador devido ao maior consumo de recursos e tempo de inicialização mais longo.

**Máquinas Virtuais (VMs):**
1. **Overhead:**
   - *Containers:* Têm menos overhead, pois compartilham recursos do sistema operacional hospedeiro.
   - *VMs:* Têm mais overhead, pois cada VM inclui seu próprio sistema operacional completo e uma camada de hypervisor para gerenciar as VMs.

2. **Flexibilidade de Sistema Operacional:**
   - *Containers:* Normalmente são usados para isolar aplicações em um único sistema operacional.
   - *VMs:* Oferecem maior flexibilidade, permitindo a execução de diferentes sistemas operacionais em diferentes VMs no mesmo host.

3. **Segurança:**
   - *Containers:* Têm um nível menor de isolamento em comparação com VMs, o que pode ser uma consideração importante em ambientes de segurança crítica.
   - *VMs:* Oferecem um isolamento mais robusto entre máquinas virtuais, tornando-se uma opção preferida em ambientes que exigem alta segurança.

4. **Ambiente de Desenvolvimento:**
   - *Containers:* São populares em ambientes de desenvolvimento devido à rápida inicialização e facilidade de uso.
   - *VMs:* Podem ser mais apropriadas para ambientes que exigem a execução de sistemas operacionais diferentes ou configurações complexas.

Ambos os containers e VMs têm seus lugares e casos de uso específicos, e a escolha entre eles depende das necessidades e requisitos específicos de cada aplicação e ambiente. Em muitos casos, as organizações utilizam uma combinação de ambas as tecnologias para obter os benefícios desejados.
msal-browser plugin for Vue 3 Composition API and TypeScript
Tags: vue, azure, frontend, typescript
Published: 2024-02-05 14:59:01

---
title: msal-browser plugin for Vue 3 Composition API and TypeScript
published: true
description: 
tags: vue,azure,frontend,typescript
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2024-02-05 14:53 +0000
---

Just check it out.

`src/plugins/msal.ts`

```ts
import { ref, computed, ComputedRef, inject } from "vue";
import { type Plugin, type Ref } from 'vue';

import {
  Configuration,
  PublicClientApplication,
  LogLevel,
  AuthenticationResult,
} from "@azure/msal-browser";

export type Msal = {
  isAuthenticated: ComputedRef<boolean>,
  result: Ref<AuthenticationResult | null>,
  login: () => Promise<void>,
  logout: () => Promise<void>,
};

export const createMsal = async () => {
  const config: Configuration = {
    auth: {
      clientId: import.meta.env.VITE_AUTH_CLIENTID,
      authority: import.meta.env.VITE_AUTH_AUTHORITY,
      knownAuthorities: [import.meta.env.VITE_AUTH_TENANT_DOMAIN],
      redirectUri: import.meta.env.VITE_AUTH_REDIRECT_URI,
    },
    cache: {
      cacheLocation: "localStorage",
      storeAuthStateInCookie: false,
    },
    system: {
      loggerOptions: {
        loggerCallback: (level, message, containsPii) => {
          if (containsPii) {
            return;
          }
          switch (level) {
            case LogLevel.Error:
              console.error(message);
              return;
            case LogLevel.Warning:
              console.warn(message);
              return;
            case LogLevel.Info:
              console.info(message);
              return;
            case LogLevel.Verbose:
              console.debug(message);
              return;
          }
        },
      },
    },
  };

  const scopes = (import.meta.env.VITE_AUTH_SCOPES as string).split(' ').filter(Boolean);
  const client = new PublicClientApplication(config);
  await client.initialize();
  const result = ref(await client.handleRedirectPromise());
  const isAuthenticated = computed(() => result.value != null);
  const login = async () => {
    if (client.getAllAccounts().length > 0) {
      client.setActiveAccount(client.getAllAccounts()[0]);
      result.value = await client.acquireTokenSilent({
        redirectUri: config.auth.redirectUri,
        scopes: scopes
      });
    } else {
      await client.acquireTokenRedirect({
        redirectStartPage: location.href,
        redirectUri: config.auth.redirectUri,
        scopes: scopes
      });
    }
  };
  const logout = async () => {
    await client.logoutRedirect();
  }

  const msalPlugin: Plugin = {
    install(app) {
      app.provide<Msal>("msal", { isAuthenticated, result, login, logout });
    }
  }
  return msalPlugin;
};

export const useMsal = () => {
  return inject<Msal>("msal")!;
}
```
Green Brown Bear Tropical Button Down Shirt Kiwi Fruit
Published: 2024-02-05 14:57:24

Embrace tropical vibes with our [Green Brown Bear Tropical Button-Down Shirt](https://hiticsiz.com/product/green-brown-bear-tropical-button-down-shirt-kiwi-fruit-7791/)! 🐻🥝 Featuring a refreshing kiwi fruit print, it blends wilderness charm with exotic allure. Perfect for casual outings or beach escapades, stand out with bear-inspired flair and fruity charm. Let your style be as wild and vibrant as the jungle!