--- title: Best Nick Chapsas posts — July 2024 | daily.dev description: The most upvoted Nick Chapsas posts from July 2024, curated by the daily.dev community. canonical: https://daily.dev/sources/nickchapsas/best-of/2024/07 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/nickchapsas/best-of/2024/07 og:type: website og:site_name: daily.dev og:title: Best Nick Chapsas posts — July 2024 | daily.dev og:description: The most upvoted Nick Chapsas posts from July 2024, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Nick Chapsas — July 2024 1. 1 [](https://daily.dev/posts/don-t-use-uuids-guids-in-databases-use-this-instead-057dsxa5h "Don’t Use UUIDs/GUIDs in Databases. Use this Instead") Video Nick Chapsas · 2y Don’t Use UUIDs/GUIDs in Databases. Use this Instead 46 2. 2 [](https://daily.dev/posts/toarray-vs-tolist-net-tips-9-uqtj0qgsw "ToArray vs ToList | .NET Tips 9") Video Nick Chapsas · 2y ToArray vs ToList | .NET Tips 9 38 3. 3 [](https://daily.dev/posts/discriminated-unions-are-finally-coming-in-c--lh8yz96ai "Discriminated Unions Are Finally Coming in C#") Video Nick Chapsas · 2y Discriminated Unions Are Finally Coming in C# 37 4 [See all Nick Chapsas archives](/sources/nickchapsas/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/nickchapsas/best-of/2024/07#page","url":"https://daily.dev/sources/nickchapsas/best-of/2024/07","name":"Best Nick Chapsas Posts — July 2024","description":"The most upvoted Nick Chapsas posts from July 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/nickchapsas/best-of/2024/07#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/don-t-use-uuids-guids-in-databases-use-this-instead-057dsxa5h","name":"Don’t Use UUIDs/GUIDs in Databases. Use this Instead"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/toarray-vs-tolist-net-tips-9-uqtj0qgsw","name":"ToArray vs ToList | .NET Tips 9"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/discriminated-unions-are-finally-coming-in-c--lh8yz96ai","name":"Discriminated Unions Are Finally Coming in C#"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Nick Chapsas","item":"https://daily.dev/sources/nickchapsas"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/nickchapsas/best-of"},{"@type":"ListItem","position":5,"name":"July 2024"}]}]} ```