Explore URL Shorteners: A Deep Dive

Curious about URL shorteners like TinyURL or Bitly? Dive into the fascinating world of system design with this comprehensive breakdown:

? Scope & Requirements: Understand the functional and non-functional demands, from creating short URLs to ensuring low latency and high availability.

? Estimation & Scaling: Learn how to calculate the ideal URL length and anticipate storage needs for projected growth.

?️ Architecture Overview: Explore key components of a robust URL shortener system, from load balancers to database layers.

? API Design: Uncover essentials of designing a REST API, including endpoints for creating short URLs and seamless redirection.

? Database Management: Discover best practices for storing and retrieving shortened URLs efficiently.

Eager to deepen your understanding? Read the full article below.

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5 Rules for Writing Better and Cleaner DTOs ?

Crafting clean and maintainable DTOs is essential for keeping your codebase healthy and scalable. But let's face it, sometimes DTOs can morph into these complex beasts that leave you scratching your head.  ‍

Fear not, fellow developers!

This article (or the accompanying video!) dives into 5 key principles to help you write simpler, more understandable DTOs.

You'll learn about:

• Keeping things clear and concise
• Utilizing properties effectively ✨
• Crafting descriptive names that make sense

And also other tips to transform your DTOs from chaotic to crystal clear! By following these principles, you'll be well on your way to writing cleaner, more maintainable DTOs that make your code easier to understand for you and your team.

Ready to up your DTO game? Check out the full article or watch the video for examples and take your codebase to the next level!

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Theguide to Git I never had ?

Understanding Git is crucial for any developer. Often overlooked in CVs, mastering Git's capabilities enhances your coding proficiency significantly. This guide covers everything from basic commands to advanced techniques, ensuring you can manage and track your code effectively. ✔️

In this comprehensive guide, we delve into branches, commits, merging, rebasing, and more to help you master this essential tool. ⚡️

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AlgorithmSeries ??

Name: Bubble Sort

Type: Comparison sort

Best For: Small datasets

Complexity: O(n²) average and worst-case

How It Works: Repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order. The pass through the list is repeated until the list is sorted.

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Ready to Track Your Application with Metrics? ?

Looking to keep a close eye on your Core applications? With the latest update in .NET 8, you can now easily track various aspects of your application's performance and health through built-in metrics.

Here's why it's exciting:

• HTTP Request Insights: Get a detailed view of your HTTP requests, including counts, durations, and more.

• Real-time Alerts: Set up alerts to notify you if your app's performance exceeds predefined thresholds.

• Error Handling Diagnostics: Pinpoint and address issues faster with detailed error handling diagnostics.

•User-friendly .NET Aspire Dashboards: Access a user-friendly dashboard through .NET Aspire, making it easy to visualize and understand your app's metrics.

• Customizable Grafana Dashboards: Dive deep into your app's performance with customizable Grafana dashboards, tailored specifically for Core metrics

Excited to learn more? Dive into the details and revolutionize your app monitoring experience! ??

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Embarking on Your Cloud Certification Journey in 2024: A Guide to Azure Certifications ? ?

• An overview of the certification options available.

• Introduction to the new open-book policy.

• Recommendations for courses based on firsthand experience with these exams.

• Essential tips for the exam day and the preparation leading up to it.


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Introducing: Master HTTP API Testing ?

simulates HTTP API behaviors, enabling seamless integration and testing for developers.

? Ideal Use Cases:

• HTTP Dependencies Not Ready: Leap over the hurdle of incomplete HTTP APIs in microservice architectures by mimicking their behavior with WireMock.Net.

• Unit Testing HTTP-Dependent Classes: Test classes that rely on HTTP APIs as a cohesive unit, ensuring your code communicates effectively with the actual APIs.

• Integration/End-to-End Tests: Overcome the challenges of testing with external HTTP APIs—like variable data, slow responses, and network restrictions—by employing WireMock.Net for consistent and swift testing.

public class ExternalService(HttpClient httpClient)
{
 public async Task<string> GetAsync()
 {
 var response = await httpClient.GetAsync("/ping");
 response.EnsureSuccessStatusCode();
 
 return await response.Content.ReadAsStringAsync();
 }
}

public class ExternalServiceTests
{
 [Fact]
 public async Task GetAsync_WhenCalled_ReturnsString()
 {
 // Arrange
 var fakeServer = WireMockServer.Start();
 
 fakeServer
 .Given(Request.Create().WithPath("/ping").UsingGet())
 .RespondWith(Response.Create()
 .WithStatusCode(200)
 .WithBody("pong")
 );
 
 var fakeClient = fakeServer.CreateClient();
 var externalService = new ExternalService(fakeClient);
 
 // Act
 var response = await externalService.GetAsync();

 // Assert
 response.Should().Be("pong");
 }
}

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MeiliSearch: The Fast, Open-Source Search Engine ??

MeiliSearch is a powerful, open-source search engine written in Rust. Designed for speed and ease of use, it's the perfect choice for developers looking to implement search capabilities in their applications. ?

Key Features:

• Lightning-fast search responses ⚡️
• Typo-tolerance for better user experience ✔️
• Simple to set up and integrate ?
• Customizable ranking rules for tailored search results ?
• Open-source and fully documented ?


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? For those aiming to manage web & mobile apps in their .NET project, discover Bit. Experience seamless integration, PWA, SSR, SEO-friendly, optimized project templates, and a set of standard components. An open-source gem with an MIT license, tailored just for C# .NET enthusiasts.

Love it? Check out their GitHub repo and give them a ⭐!