3 ms·

Did you ever actually use Go for a few minutes? Most of these bullet points are plain wrong.

by dubbledidu 13y ago

jawr 13y ago
Would you care to elaborate on this?
- dubbledidu 13y ago
  * Their implementation sucks so much that most decently built concurrency implementation will beat Go-routines by a wide margin. Just have a look at all those people on the Go mailing list whining about the scheduler. Not even talking about the fact that building concurrency mechanisms into the language is plain stupid. We all saw how well that worked out in plenty of other languages before. * You know why pretty much no one uses structural typing? It's not because the “brilliant” designers of Go “invented” it, it's because most language designers realized that it is a poor idea before shipping the language. I think it is pretty telling that in languages which support both nominal and structural typing pretty much nobody is using structural typing. * I'm not seeing how a language which requires passing around void* pointers in every data-structure and casting at pretty much every corner can be considered memory efficient. * Hard-coding collection classes with special cased syntax into the language, so that everyone who needs to have something slightly different is completely fucked ... what is this? 1980? * Their packaging system is an unmitigated failure. Nuff' said. * Do they have a working Unicode implementation yet (I mean more than the “We use UTF8 for strings ... which is like 0.5% of what Unicode is about”)? What about (Big)Decimal? A working date/calendar abstraction which isn't a terrible joke?
  - drivebyacct2 13y ago
    This is a pretty fucking funny and ironic comment.
  - kemist 13y ago
    > Their implementation sucks so much that most decently built concurrency implementation will beat Go-routines by a wide margin. It's worth noting that they're aware of the schedulers problems, and Dmitry is working on a significant revamp. https://docs.google.com/document/d/1TTj4T2JO42uD5ID9e89oa0sLKhJYD0Y_kqxDv3I3XMw/edit https://docs.google.com/document/d/1TTj4T2JO42uD5ID9e89oa0sL...
  - icedchai 13y ago
    I'm interested in more details on the packaging system issues. (The biggest problem I see is lack of versioning, but there must be more.)
    - freyr 13y ago
      Take his criticism (not sure it even merits that title) with a grain of salt. Many people on HN and on the mailing list have sung the praises of Go's packaging system.
      - dubbledidu 13y ago
        Yet another Go fanboy getting a bit defensive without having to add anything constructive? If you actually checked your “claims” you would see that people are singing so many praises that the mailing list is continually filled with proposals to fix the worst parts of Go's packaging system.
        freyr 13y ago
        Your post has no substance, other than to say some people on the mailing list don't like it. But other people on the mailing list do like it. So your post is meaningless and useless. If you actually have problems with Go's packaging, and care about it enough to write as much as you have, why didn't you simply point out the flaws?
        dubbledidu 13y ago
        > So your post is meaningless and useless. Can I hand you some tissue so that you can get rid of your angry tears? That Go reality distortion field seems to be strong. > why didn't you simply point out the flaws? Because there are already dozens of people who did that already?
        freyr 13y ago
        > Because there are already dozens of people who did that already? Do you really expect people to scour a newsgroup to find the meaning of your vague and unsubstantiated claims? Someone could similarly say "Scala is an unmitigated failure of a language. If you want to know why, just track down its detractors on the Internet. There are dozens." Would you be impressed by that?
  - deleted 13y ago
    [deleted]

Did you ever actually use Go for a few minutes? Most of these bullet points are plain wrong.

jawr 13y ago

Would you care to elaborate on this?

dubbledidu 13y ago
* Their implementation sucks so much that most decently built concurrency implementation will beat Go-routines by a wide margin. Just have a look at all those people on the Go mailing list whining about the scheduler. Not even talking about the fact that building concurrency mechanisms into the language is plain stupid. We all saw how well that worked out in plenty of other languages before. * You know why pretty much no one uses structural typing? It's not because the “brilliant” designers of Go “invented” it, it's because most language designers realized that it is a poor idea before shipping the language. I think it is pretty telling that in languages which support both nominal and structural typing pretty much nobody is using structural typing. * I'm not seeing how a language which requires passing around void* pointers in every data-structure and casting at pretty much every corner can be considered memory efficient. * Hard-coding collection classes with special cased syntax into the language, so that everyone who needs to have something slightly different is completely fucked ... what is this? 1980? * Their packaging system is an unmitigated failure. Nuff' said. * Do they have a working Unicode implementation yet (I mean more than the “We use UTF8 for strings ... which is like 0.5% of what Unicode is about”)? What about (Big)Decimal? A working date/calendar abstraction which isn't a terrible joke?
- drivebyacct2 13y ago
  This is a pretty fucking funny and ironic comment.
- kemist 13y ago
  > Their implementation sucks so much that most decently built concurrency implementation will beat Go-routines by a wide margin. It's worth noting that they're aware of the schedulers problems, and Dmitry is working on a significant revamp. https://docs.google.com/document/d/1TTj4T2JO42uD5ID9e89oa0sLKhJYD0Y_kqxDv3I3XMw/edit https://docs.google.com/document/d/1TTj4T2JO42uD5ID9e89oa0sL...
- icedchai 13y ago
  I'm interested in more details on the packaging system issues. (The biggest problem I see is lack of versioning, but there must be more.)
  - freyr 13y ago
    Take his criticism (not sure it even merits that title) with a grain of salt. Many people on HN and on the mailing list have sung the praises of Go's packaging system.
    - dubbledidu 13y ago
      Yet another Go fanboy getting a bit defensive without having to add anything constructive? If you actually checked your “claims” you would see that people are singing so many praises that the mailing list is continually filled with proposals to fix the worst parts of Go's packaging system.
      - freyr 13y ago
        Your post has no substance, other than to say some people on the mailing list don't like it. But other people on the mailing list do like it. So your post is meaningless and useless. If you actually have problems with Go's packaging, and care about it enough to write as much as you have, why didn't you simply point out the flaws?
        dubbledidu 13y ago
        > So your post is meaningless and useless. Can I hand you some tissue so that you can get rid of your angry tears? That Go reality distortion field seems to be strong. > why didn't you simply point out the flaws? Because there are already dozens of people who did that already?
        freyr 13y ago
        > Because there are already dozens of people who did that already? Do you really expect people to scour a newsgroup to find the meaning of your vague and unsubstantiated claims? Someone could similarly say "Scala is an unmitigated failure of a language. If you want to know why, just track down its detractors on the Internet. There are dozens." Would you be impressed by that?
- deleted 13y ago
  [deleted]