Viewing profile — etrez
etrez
HN member- Joined
- Sun, May 12, 2024, 8:03 AM UTC
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- 15 items
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About etrez
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Recent public activity
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Comment #48195083
Cool project! Now, Zip-Ada's ReZip does much better, even if you stick with the Deflate compression scheme. For Zip archives, you have more compression schemes available (BZip2, LZ…
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Comment #45475910
You have Alire crates for generating Excel and PDF streams/files. Of course you want everything else ;-).
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Comment #45471634
The "Ada" topic is (only) for the last part. It precisely because with such a good tool, you focus on the important things: the algorithms. Precisely, there is no such a thing as t…
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Writing a competitive BZip2 encoder in Ada from scratch in a few days – part 3
See also Part 1: https://news.ycombinator.com/item?id=44555924 , Part 2: https://news.ycombinator.com/item?id=44889163
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Comment #45225396
It is a combination of different things: - the Alire crate system - Nvidia's own usage of Ada - lots of sleeping military projects that were awaken in recent years - the success of…
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Comment #45225333
Unfortunately the author of the TIOBE index has obeyed too quickly to what Mr Herrera told him. The hits about that "Ada Lovelace architecture" are a negligible part of the hits yo…
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Comment #44929227
Thx, corrected.
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Comment #44609171
Thanks for the feedback. Multiple posts are planned on that topic. For parts 1 and 2 (so far the only ones existing) I preferred explaining the context and the remarkable simplicit…
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Comment #44609148
The data in question cannot be compressed to zero, or close to zero, by far.
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Writing a competitive BZip2 encoder in Ada from scratch in a few days (2024)
See also part 2: https://gautiersblog.blogspot.com/2025/07/writing-bzip2-enco...
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Comment #44008915
Interesting letter! His concerns were legitimate regarding complexity, but most of the items in his list of features are indispensable. Basically Ada 83 was a pre-version lacking k…
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Comment #44008822
There is also an Ada 2022 standard.
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Comment #43004145
* Splitting large enumerated types into smaller ones * Using the same range for arrays indexes, "for" loops parameters which index those arrays. In those cases a good compiler remo…