713 reputation
617
bio website
location South Korea
age 33
visits member for 3 years, 11 months
seen 2 days ago

Current tools.

  • OSX, iOS, FreeBSD.
  • C/C++/Objective-C, Cocoa, Xcode.
  • PostgreSQL.

Feel free to fix my grammar if it's wrong. I always appreciate!


Jun
14
comment How can Swift be so much faster than Objective-C in these comparisons?
@Asik (1) GC/RC is invented only to serve ref-types - which have an identity. Then value-type doesn't seem to be in focus of this discussion. In addition, value-types can be equally available on any system, so it doesn't provide comparable differences. (2) The idea of allocating GC classes in unmanaged memory is interesting. Is this possible on .NET? I want you to provide some more details. I think I have to change my opinion if this is possible. (3) Latency issue is still remains because ref-types couldn't be removed completely.
Jun
12
revised I feel something uncomfortable with Haskell record syntax
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Jun
7
awarded  Nice Answer
Jun
7
revised How can Swift be so much faster than Objective-C in these comparisons?
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Jun
6
revised How can Swift be so much faster than Objective-C in these comparisons?
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Jun
6
revised How can Swift be so much faster than Objective-C in these comparisons?
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Jun
5
comment How can Swift be so much faster than Objective-C in these comparisons?
What you're talking is throughput. Faster has been always a vague term, and can mean anything by the context. If you want to argue about meaning of terms, you should use more precise term rather than faster especially considering current context - realtime graphics.
Jun
5
comment How can Swift be so much faster than Objective-C in these comparisons?
@JanHudec Your significantly faster is simply meaningless in realtime graphics field. That's why I mention huge leap is required on GC. Generational GC is not even close to be spike-free both in theoretically, and practically.
Jun
4
revised How can Swift be so much faster than Objective-C in these comparisons?
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Jun
4
revised How can Swift be so much faster than Objective-C in these comparisons?
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Jun
4
answered How can Swift be so much faster than Objective-C in these comparisons?
May
29
awarded  Notable Question
May
4
comment Can static and dynamically typed languages be seen as different tools for different types of jobs?
@Giorgio Well, that's maybe because I'm addicted on the static validation stuffs. It's so sweet to me, and I literally can't live without them even on small scale :p
May
4
revised Can static and dynamically typed languages be seen as different tools for different types of jobs?
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May
4
revised Can static and dynamically typed languages be seen as different tools for different types of jobs?
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May
4
answered What is better for prototyping: a statically-typed language, or a dynamically-typed one?
May
4
answered Can static and dynamically typed languages be seen as different tools for different types of jobs?
May
4
comment Architectural differences between dynamic and static languages
Thanks. I just wanted to check. I have heard there're some realtime GC implementations, but I haven't heard how they are used practically in the industry…
May
4
comment Architectural differences between dynamic and static languages
Can Singularity provide realtime-aware maximum latency guarantee?
May
3
comment Do dynamic typed languages deserve all the criticism?
IMO, headers are also a great outline documentation due to its compactness and clarity.