Practical guides on AI agents, LLM security, C#/.NET and Cloud, from Taswar Bhatti
Here is a quick C# tip of counting up values of a Dictionary<TKey, TValue> where the values contains a List<T> using Linq. Lets say you have a Dictionary that contains Dictionary<string, List<Guid>> and you wish to find out how many…
Read more: C# tip: How to count values of Dictionary that contain List using Linq
Here is a quick C# tip, when using string compare don’t use var str = “Hello”; if(str.ToLower() === “hello”) use the Equals and StringComparison.InvariantCultureIgnoreCase enum. var str = “Hello”; if(str.Equals(“hello”, StringComparison.InvariantCultureIgnoreCase)) The thing you need to note is which rules…
Here is another C# tip. Most of the time when you are trying to get a value from dictionary you would try to check if the key exist or not something like. if(dictionary.ContainsKey(key)) { var value – dictionary[key]; //do some…
Here is a hint when using WPF and you may come into a situation where you want to databind an element to its Parent ViewModel. As an example lets say you have a view that is binding to ViewModel and…
Read more: WPF DataTemplate bind property to Parent ViewModel
In C# there is a params keyword which allows a method parameter to take variable number of arguments. MSDN Some notes on param It must always be the last parameter in the function/method definition There can only be one params…
Read more: C# tip: use params for method that takes variable number of arguments