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keyvank

HN member
Joined
Thu, Apr 06, 2017, 1:20 PM UTC
HN karma
169
Public activity
59 items

About keyvank

A passionate programmer! https://github.com/keyvank

Read my book: https://github.com/keyvank/tsp

Recent public activity

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    Comment #44701606

    Almost correct! Though the system consists of 2 tokens. BETH which is 1:1 ERC-20 receipt of burnt ETH, and WORM which has a limited cap & limited emission of 50 WORM per 30 minutes…

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    Comment #42446047

    nice job! now it's time for the prover part :)

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    Show HN: Hacker News Clone for Crypto

    I missed smth very similar to hackernews, but more focused on crypto, so I built one :)

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    Comment #42382862

    So glad you liked it!

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    Comment #42353699

    wow, i envy you! :) i have been working on a really simple self-compiling C compiler for some time, was wondering if you are interested in adding it to your OS haha. but if GCC wor…

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    Comment #42348528

    can you compile and run smth like gcc in your OS?

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    Comment #42338856

    have done that already :(

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    Comment #42334449

    that’s why i love HN. tnx for the links!

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    Ask HN: Looking for a new hobby programming project to start

    i like building stuff that makes me learn something. I mean stuff like ray tracers, operating systems, compilers and etc. suggestions?

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    Comment #42321134

    the asms should be identical, so the binaries should be identical too, unless the linker is undeterministic

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    Comment #42317936

    perfect explanation, tnx!

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    Comment #42316250

    i think it just supports smth like 70% of C. I didn't bother supporting floating-point operators, or arrays (I mean, malloc and pointers are fine) or etc. I just wanted smth small …

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    Comment #42316237

    i learnt that building a c compiler isn't that hard, just takes time :)

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    Comment #42316225

    thanks man! yes that makes sense. unfortunately 30cc is not able to compile that syntax, and will probably give type-checker errors when passing a void* to pointer of another type.…

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    Comment #42315313

    Thanks! The third step proves that the assembly code generated by the second-step compiler is valid even when compiling a big C project.

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