Re: Quick Start with D: few examples and set of links.
On 1 May 2015 at 11:14, cym13 via Digitalmars-d-announce digitalmars-d-announce@puremagic.com wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Showing how easy interacting with python can be is a very good idea, and doing so by dealing with scientific data is an even better one! Only comment I have to say on it is rather than embedding the python script in a string, use import! immutable script = import(myscript.py); Iain
Re: Quick Start with D: few examples and set of links.
On Sunday, 3 May 2015 at 09:46:13 UTC, Iain Buclaw wrote: On 1 May 2015 at 11:14, cym13 via Digitalmars-d-announce digitalmars-d-announce@puremagic.com wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Showing how easy interacting with python can be is a very good idea, and doing so by dealing with scientific data is an even better one! Only comment I have to say on it is rather than embedding the python script in a string, use import! immutable script = import(myscript.py); Iain Thanks! Implemented. Ilya
Re: Quick Start with D: few examples and set of links.
Congratulations on that web site : trendy stripped down and efficient style, greatly instructive and easy to read for the new comers. That's what i think the D language misses the most, if i may. Rom On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya
Re: Quick Start with D: few examples and set of links.
Thank you for the patch for windows line endings!
On Friday, 1 May 2015 at 14:01:38 UTC, Anonymous wrote:
This is great, thank you.
I couldn't get the example in the introduction to work without
adding .map!(chomp) to the pipeline:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(chomp)
.map!(to!double)
.tee!((x){mean += x;})
.array;
Without that, I got an error converting to a double (my file
had '\r' after each number)
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote:
http://d.readthedocs.org
I hope this examples will be useful for students.
Ilya
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 14:01:38 UTC, Anonymous wrote:
This is great, thank you.
I couldn't get the example in the introduction to work without
adding .map!(chomp) to the pipeline:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(chomp)
.map!(to!double)
.tee!((x){mean += x;})
.array;
Without that, I got an error converting to a double (my file
had '\r' after each number)
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote:
http://d.readthedocs.org
I hope this examples will be useful for students.
Ilya
`parse` should works with whitespace after number:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(line = parse!double(line))
.tee!((x){mean += x;})
.array;
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Nice tutorial! Thanks! By the way, can i try to translation for korean? :)
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 15:11:37 UTC, xky wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Nice tutorial! Thanks! By the way, can i try to translation for korean? :) Iit would be great! See also: 1. Localisation with RST: http://docs.readthedocs.org/en/latest/localization.html 2. GitHub page: https://github.com/9il/thenextafterc/tree/master
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 15:25:28 UTC, Ali Çehreli wrote: On 05/01/2015 02:49 AM, Ilya Yaroshenko wrote: On Friday, 1 May 2015 at 08:45:35 UTC, Namespace wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Hellow Wolrd! Is this intended? Thanks! Fixed. Now it's time to fix the other typo there: Wolrd - World :) Ali OMG! This article is my work for english exams Thank you)
Re: Quick Start with D: few examples and set of links.
Pipeline should be optimised (I am not sure about `tee`) by LDC,
GDC and probably DMD so all examples are generaly equal.
On Friday, 1 May 2015 at 15:15:14 UTC, Anonymous wrote:
Yes, that works. I also tried what John Colvin suggested
(.byLine(KeepTerminator.no, std.ascii.newline) and that works
too. Is it true that both of those are better than adding chomp
because it would be one less time through the pipeline?
Learned several new things today! Thanks again!
On Friday, 1 May 2015 at 15:03:33 UTC, Ilya Yaroshenko wrote:
On Friday, 1 May 2015 at 14:01:38 UTC, Anonymous wrote:
This is great, thank you.
I couldn't get the example in the introduction to work
without adding .map!(chomp) to the pipeline:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(chomp)
.map!(to!double)
.tee!((x){mean += x;})
.array;
Without that, I got an error converting to a double (my file
had '\r' after each number)
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote:
http://d.readthedocs.org
I hope this examples will be useful for students.
Ilya
`parse` should works with whitespace after number:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(line = parse!double(line))
.tee!((x){mean += x;})
.array;
Re: Quick Start with D: few examples and set of links.
Yes, that works. I also tried what John Colvin suggested
(.byLine(KeepTerminator.no, std.ascii.newline) and that works
too. Is it true that both of those are better than adding chomp
because it would be one less time through the pipeline?
Learned several new things today! Thanks again!
On Friday, 1 May 2015 at 15:03:33 UTC, Ilya Yaroshenko wrote:
On Friday, 1 May 2015 at 14:01:38 UTC, Anonymous wrote:
This is great, thank you.
I couldn't get the example in the introduction to work without
adding .map!(chomp) to the pipeline:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(chomp)
.map!(to!double)
.tee!((x){mean += x;})
.array;
Without that, I got an error converting to a double (my file
had '\r' after each number)
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote:
http://d.readthedocs.org
I hope this examples will be useful for students.
Ilya
`parse` should works with whitespace after number:
auto sample = File(10numbers.txt)
.byLine
.takeExactly(10)
.map!(line = parse!double(line))
.tee!((x){mean += x;})
.array;
Re: Quick Start with D: few examples and set of links.
On 05/01/2015 02:49 AM, Ilya Yaroshenko wrote: On Friday, 1 May 2015 at 08:45:35 UTC, Namespace wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Hellow Wolrd! Is this intended? Thanks! Fixed. Now it's time to fix the other typo there: Wolrd - World :) Ali
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 15:53:12 UTC, Ilya Yaroshenko wrote: Pipeline should be optimised (I am not sure about `tee`) by LDC, GDC and probably DMD so all examples are generaly equal. Yeah I wouldn't expect a big difference here. Even if things aren't well optimised, the various branches should be very predictable.
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Showing how easy interacting with python can be is a very good idea, and doing so by dealing with scientific data is an even better one!
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Thanks. That's very good and exactly what we need for people to lose their fear of touching D.
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 08:45:35 UTC, Namespace wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Hellow Wolrd! Is this intended? Thanks! Fixed.
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Hellow Wolrd! Is this intended?
Re: Quick Start with D: few examples and set of links.
On Friday, 1 May 2015 at 09:14:19 UTC, cym13 wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Showing how easy interacting with python can be is a very good idea, and doing so by dealing with scientific data is an even better one! +1
Re: Quick Start with D: few examples and set of links.
very nice examples. Kudos! A. On Friday, 1 May 2015 at 09:49:51 UTC, Ilya Yaroshenko wrote: On Friday, 1 May 2015 at 08:45:35 UTC, Namespace wrote: On Friday, 1 May 2015 at 08:18:10 UTC, Ilya Yaroshenko wrote: http://d.readthedocs.org I hope this examples will be useful for students. Ilya Hellow Wolrd! Is this intended? Thanks! Fixed.
