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scope

All blogs tagged with scope

5
Articles
3,733
Total Views

Showing 5 of 5 articles

20
Apr
2026
Understanding Wrong Service Lifetime: Singleton Consuming Scoped in ASP.NET Core
53 views

In this post, readers will delve into the intricacies of service lifetimes in ASP.NET Core, specifically focusing on the pitfalls of a Singleton service consuming a Scoped service. This issue is critical to avoid application errors and ensure proper dependency management. A foundational understanding of Dependency Injection (DI) in ASP.NET Core and the differences between Singleton, Scoped, and Transient lifetimes is essential before diving in.

31
Mar
2026
Understanding JavaScript Closures: A Deep Dive
61 views

This article provides an in-depth exploration of JavaScript closures, explaining their fundamental principles and real-world applications. Understanding closures is crucial for effective JavaScript programming as they solve many problems related to scope and state management. Prior knowledge of functions, scope, and the basics of JavaScript is recommended for the best comprehension.

30
Mar
2026
Understanding Variables and Data Types in JavaScript: A Deep Dive into var, let, and const
50 views

This article explores the nuances of variable declarations and data types in JavaScript, focusing on var, let, and const. Understanding these concepts is crucial for effective JavaScript programming and avoiding common pitfalls. Familiarity with basic JavaScript syntax and programming concepts is recommended before diving in.

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