The article highlights the importance of adding an explicit cast in foreach loops when dealing with collections to avoid potential runtime issues caused by hidden casting. It also suggests simplifying the code using LINQ and optimizing performance by using `AddRange()`.
[New post] Microsoft .NET Code Analysis: Add Explicit Cast in foreach() Loops
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Older messages
[New post] Rockin’ the Code World Season 4: Special Guest Olia Gavrysh
Thursday, November 30, 2023
dotNetDave posted: " I hope you will join me on Saturday, December 2nd, 2023, at 10:00 PST on C# Corner TV for show #92! For the first time, my very special guest will be Olia Gavrysh, Senior
[New post] Microsoft .NET Code Analysis: Make Collection Properties Read-Only
Tuesday, November 28, 2023
dotNetDave posted: " In the realm of programming, it's a widespread practice to design types that provide access to collections of data. However, upon reviewing various codebases, a recurring
[New post] Microsoft .NET Code Analysis: Simplify LINQ Expressions
Tuesday, November 21, 2023
dotNetDave posted: " In much of the source code I analyze, I often come across LINQ expressions that utilize Lambda expressions combined with methods like Where() and FirstOrDefault(). While this
[New post] Microsoft .NET Code Analysis: Utilize the Pattern Matching ‘not’ Operator
Tuesday, November 21, 2023
dotNetDave posted: " Throughout my experience with C# coding, I've never been particularly fond of the '!' (bang) operator. This is mainly because it can easily go unnoticed when
[New post] Microsoft .NET Code Analysis: Utilize Pattern Matching to Eliminate the Need for an ‘is’ Check
Tuesday, November 14, 2023
dotNetDave posted: " In a significant portion of the code I examine, developers often perform multiple type conversions within a single code block, as demonstrated in this example: if (value is
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