Viewing profile — betasilly
betasilly
HN member- Joined
- Thu, Jul 03, 2025, 1:01 PM UTC
- HN karma
- 2
- Public activity
- 3 items
- HN profile
- View on Hacker News ↗
About betasilly
No profile information was provided.
Recent public activity
-
story
Estimating the number of J programmers in HN
In statistic you can estimate the population size by coloring fishes that you put in a lake and some time later you fish in that lake, the proportion of colored fishes allows you t…
-
comment
Comment #44461984
Hello fellow J programmer. In statistic you can estimate the population size by coloring fishes that you put in a lake and some time later you fish in that lake, the proportion of …
-
comment
Comment #44454602
Another interesting fact is that each time you make the xor of four consecutive numbers, beginning with an even number, the result is zero. Example in J. xor =: (16 + 2b0110) b. f …