Viewing profile — funny_falcon
funny_falcon
HN member- Joined
- Tue, Oct 23, 2012, 7:57 AM UTC
- HN karma
- 61
- Public activity
- 78 items
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About funny_falcon
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Recent public activity
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Comment #48859762
systems, upstart or even simple primitive script wrapper. Built-in is also possible: just fork once after start, and you have parent as watchdog and restarter.
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Comment #43297792
I believe, it was pro-military, but not pro-war. The book idealizes the state and social system, and uses war only as a backdrop.
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Comment #43239120
Compilers still prefer LEA to multiply on 3,5 and 9, which performs shift+add I believe.
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Comment #42876411
First SmallTalk versions were built with Lisp. “Live environment” and “world image” were just inherited.
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Comment #42725933
And looks like Helix editor uses it together with ropey.
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Comment #42621059
OMG! returns_struct looks actually correct to me, ie it is expected (by me). Golang's defer works this way. Do both examples follow standard? Or is it common misinterpretation by a…
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Comment #42574651
Do you use stanza?
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Comment #42511648
There is the trick: use enum for const. It works most of the time.
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Comment #42511604
It seems meson is gaining traction and will overpass cmake in near future.
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Comment #42276644
Another quite similar technique from OpenSmalltalk: https://clementbera.wordpress.com/2018/11/09/64-bits-immedia...
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Comment #42267838
In fact, CRuby successfully combined “Self Tagging” with pointer tagging. Here's the commit: https://github.com/ruby/ruby/commit/b3b5e626ad69bf22be3228f8...
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Comment #42267628
I mean, CRuby does “Float Self Tagging” for years. Paper just has the mistake about CRuby.
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Comment #42267058
CRuby uses this technique on 64bit platforms for years. Edit: the commit https://github.com/ruby/ruby/commit/b3b5e626ad69bf22be3228f8...
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Comment #42267041
Just correction: CRuby uses “Float Self-Tagging” for years.
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Comment #42250845
But commits exists even this year: https://sourceforge.net/p/lush/activity/
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Comment #41605136
Readability, reproducibility, and simple LRU. Reproducibility matters for tests, they become simpler. Some other algorithms become simpler as well. LRU is just a dict with preservi…
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Comment #41411443
Unfortunately, pocketpy moved to global reference to vm recently while changing implementation from C++ to C. Weird decision.
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Comment #41345799
AFAIK, Signal doesn’t provide any way to prove its application were built from non-modified audited free open source code. Indeed there are evidences it behaves “a bit” differently…
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Comment #41284942
What “Statically typed” would mean for SQL DB with extensible type system?
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Comment #41258614
As a PostgreSQL smallish contributor I just can say: NO, DON'T DO THIS!!!! Extensible type system is a worst thing that could happend with database end-user performance. Then one m…
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Comment #41232564
First three are clearly documented in language reference, which could be read in several hours (at least before generics were introduced).
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Comment #40863672
Most weird thing: PostgreSQL's checksum algorithm is almost free on modern processors. It uses SIMD instructions extremely well in optimized builds. I've never seen him in CPU prof…
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