Re: GTK 3.20 Nim wrapper
> @Stefan_Salewski, seems that RsvgHandle has not svg data it's nil instead Of course making such a gtk related wrapper is not fully trivial. I think I once said that RSVG is not a very big library, so it should not be too much work to make the wrapper. Unfortunately I have never used RSVG myself, so I would have to read about it first a bit, so that I can do at least some minimal testing. So for me I assume it would be about one week fulltime. May be justified when people really need it.
Getting a segfault when testing my C wrapper on OS X
I'm working on my stb_image wrapper right now. It's almost ready for release. But to be a good little developer I want to test it on the three major platforms (Linux, OS X, and Windows) before saying it's v1.0. I developed it on Linux and it passes all of the unit tests. But when I tried to have it run on OS X (sierra), I got this error: [Suite] Unit Tests for stb_image wrapper Traceback (most recent call last) tests.nim(56)tests stb_image.nim(86)load SIGSEGV: Illegal storage access. (Attempt to read from nil?) The line in question can be found here: [https://gitlab.com/define-private-public/stb_image-Nim/blob/bd4fc301069b068d7657b838ecf369be0573683a/stb_image.nim#L86](https://gitlab.com/define-private-public/stb_image-Nim/blob/bd4fc301069b068d7657b838ecf369be0573683a/stb_image.nim#L86) I did a little investigating. The wrapped function stbi_load() is setting the width, height, and components variables like it should, but nothing is being passed into data upon the function's return. I got the same error when I tried to do this: echo data[] I really have no idea what is wrong.
Re: GTK 3.20 Nim wrapper
@dom96, ok, I'll look there from time to time. @Stefan_Salewski, seems that RsvgHandle has not svg data it's nil instead... I have troubles with RSVG: [https://pp.vk.me/c638428/v638428447/163f4/kS8kbEjzctU.jpg](https://pp.vk.me/c638428/v638428447/163f4/kS8kbEjzctU.jpg) If I'll comment line 59 - I'll have the same error in line 63. File exists, I checked. Handle created, I checked... Why when trying to readclose it it writes that it's trying to read from nil ? Asked in gtk+ and Nim channel - have not resolved. Thanks.
Re: Building a Android App in NIM ?
Hello Libman , thank you for your suggestion. i Really appreciate. Realized that there IS a way in NIM to do that. For me i can make an approach when i am at the stage of programming knowledge. But .. good to know before running the road. WBR Hexo
Re: How to embed a header file into a .nim file
Sorry for this late response but usually your `nim` file doesn't have to depend
on a C header file at all. `importc` the identifiers and either use `.dynlib`
or some `{.link: "lib.a".}` command to link against the library.
Re: GTK 3.20 Nim wrapper
It looks like Manning is doing some sort of discounts throughout December. So keep checking this page: [http://freecontent.manning.com](http://forum.nim-lang.org///freecontent.manning.com)/
Re: Please , can we stop spams?
There are two solutions: * Ever new user's first post needs to be approved by a moderator. * We introduce a flagging mechanism, so that forum users can flag spam and once enough people flag it the post becomes invisible. Of course, we can do both too. I think this is how HN works and it's a good solution. The only thing left is implementing it :)
Re: Please , can we stop spams?
I would prefer what Araq suggested. Spammers are almost always new accounts, and that information should be used to not make the life of people harder who contribute. I don't know what is currently done, but I would suggest when someones first post is Spam, the accounts should be banned. I would wonder if it is done otherwise.
Re: Please , can we stop spams?
Making the life of legitimate users difficult is not a good way to fight spam.
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Re: Please , can we stop spams?
Last time investigations showed that spammers might be real human beings. The better solution is manual approval of new members, I think.
Re: Please , can we stop spams?
That's actually a good idea, and everyone could give it a shot [https://github.com/nim-lang/nimforum/pulls](https://github.com/nim-lang/nimforum/pulls)
Learn about wood plastics
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nature floor exemple
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Re: Sequence is unchangeable when passed to a spawned proc
Ok, I have not yet worked with threads so far. I did not have anything yet that needed them. It could be that for spawn the sequence is copied for the parameter, and I just don't know it. But however spawn works, my explanation, why you can't modify the argument still holds. When I really want to know how things work, I look at the generated C code, that code can't lie or be out of date, but it can be quite hard to read. I think your original question is answered.
