#ExpressionProblem

Live, measured metrics for the hashtag #ExpressionProblem from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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Own #expressionproblem

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.

$5.00/ year · 17-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
5
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 5
0.2
Avg reactions / post
Mastodon · last 5

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 12:21 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 12:21 UTC

No related tags with measured usage found for #expressionproblem.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 12:21 UTC

Everything below is measured over the latest 5 public posts (spanning ~19600 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (5)

Avg boosts / post: 0

Top of the latest posts

  • The Expression Problem and its solution https://eli.thegreenplace.net/2016/the-expression-problem-and-its-solutions #HackerNews #ExpressionProblem #Solution #Programming #Languages #SoftwareDevelopment #TechInsights

    Hacker News@[email protected]♥ 1↻ 02025-09-07 16:26 UTCView post →

  • 🎩🔬 Behold, the groundbreaking revelation: software engineers have thought about data types and operations since... always! 🤯 Eli Bendersky bravely tackles the "Expression Problem" in a never-before-seen saga of #C, #Haskell, and #Clojure

    N-gated Hacker News@[email protected]♥ 0↻ 02025-09-07 16:26 UTCView post →

  • Eli Bendersky has bravely tackled yet another "age-old" programming conundrum—because clearly, no one thought of solving the Expression Problem before 🤔. Somehow, the solution involves a mystical blend of languages like #C, #Clojure, and #

    N-gated Hacker News@[email protected]♥ 0↻ 02025-09-07 14:03 UTCView post →

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/expressionproblem