Future Of DotNet

https://youtu.be/bA3oTTVseiE LINQ 마지막 강의 입니다. 고생하셨습니다~ 1. Conversion operators - LINQ Result =} IEnumerable{T} - ToArray() var doublesArray = sortedDoubles.ToArray(); - * ToList() var wordList = sortedWords.ToList(); - ToDictionary() var scoreRecordsDict = scoreRecords.ToDictionary(sr =} sr.Name); - * OfType{T}() var doubles = numbers.OfType{double}(); 2. Element operators - First() (from p in p..

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* Groupings - group - group n by n % 5 into g * Set operation - Distinct 중복제거 - var uniqueFactors = factorsOf300.Distinct(); - Union 중복제거 결합 - var uniqueNumbers = numbersA.Union(numbersB); - Intersect 교집합 - var commonNumbers = numbersA.Intersect(numbersB); - Except 제외 - IEnumerable aOnlyNumbers = numbersA.Except(numbersB); https://youtu.be/WR8p4bKuqyI - 메뉴 모델과 데이터

Partitions - Take numbers.Take(3) - Skip numbers.Skip(4) - TakeWhile numbers.TakeWhile(n => n n % 3 != 0) Orderings - OrderBy orderby word - Custom Comparer words.OrderBy(a => a, new CaseInsensitiveComparer()) - OrderBy ~ Descending orderby d descending - ThenBy orderby degit.Length, digit words.OrderBy(a => a.Length).ThenBy(a => a, new CaseInsensitiveComparer()) - Reverse .Reverse() https://you..

Projections - select - anonymous type - tuple type - where & select - Multiple Sequences - Child Sequence, Select Many - Multiple where - Indexed Select Many - Practice https://youtu.be/5Rq-ZvUvfOc