#csharp15
Live, measured metrics for the hashtag #csharp15 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #csharp15
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-13 08:10 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-13 08:10 UTCNo related tags with measured usage found for #csharp15.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-13 08:10 UTCEverything below is measured over the latest 11 public posts (spanning ~3872 hours).
Posting hours (UTC)
Languages: English (11)
Avg boosts / post: 0.9
Top of the latest posts
I had a hard time getting extension indexers to work until I figured out they aren't supported for strings https://www.damirscorner.com/blog/posts/20260911-IndexerExtensionMembersInCs15.html #csharp15 #csharp #dotnet
Microsoft unveiled the C# 15 preview. Discover the new union types, closed hierarchies, and revised unsafe code models coming alongside .NET 11. #CSharp15 #DotNet11 #UnionTypes #Programming #TechNews https://securityexpress.info/csharp-15-i
I tried collection expression arguments, another C# 15 language feature. https://www.damirscorner.com/blog/posts/20260904-CollectionExpressionsWithArgumentsInCs15.html #csharp15 #csharp #dotnet
#csharp15 across platforms
every network with a public tag surfaceFollow #csharp15 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/csharp15