On 1/15/20 3:06 PM, mark wrote:
I am learning D for the first time.
While I wait for Mike Parker's "Learning D" book to arrive, I have
started using the tour.
I really like the tour, especially the fact that you can run and tweak
the code as well as read the explanations.
However, ...
Ma
Which site is good to find up to 3 years of historical data
through CSV?
On Thu, Jan 16, 2020 at 05:03:33PM +, mark via Digitalmars-d-learn wrote:
[...]
> auto wordCharCounts4 = words // I added this and it won't compile
> .map!(a => a.count); // Error: no property count for type string
> writeln(wordCharCounts4);
You need to import std.algorithm to g
On Thursday, 16 January 2020 at 15:28:06 UTC, realhet wrote:
Update:
- All of the child classes needed to be marked with extern(C++)
- static class members are not supported, only __gshared static.
- passing a delegate to a constructor of this class expects a
(extern(C++) delegate) too.
- Intern
On Thursday, 16 January 2020 at 17:03:33 UTC, mark wrote:
auto wordCharCounts = words // I added this and it works
fine
.map!"a.length";
writeln(wordCharCounts);
The string thing probably shouldn't be used anymore. I suggest
you always use the => form instead.
The string thi
I'm looking at
https://tour.dlang.org/tour/en/gems/range-algorithms
(IMO the example code is far too long and complicated.)
But here's the thing:
auto wordCharCounts = words // I added this and it works fine
.map!"a.length";
writeln(wordCharCounts);
auto wordCharCounts2 = wo
On Thursday, 16 January 2020 at 14:32:24 UTC, Adam D. Ruppe wrote:
On Thursday, 16 January 2020 at 14:30:04 UTC, realhet wrote:
Is there a documentation about that 'magic' field?
I'm pretty sure the only fields in there are pointer to vtable
and pointer to monitor object...
I have a really
On Thursday, 16 January 2020 at 13:36:10 UTC, Namal wrote:
Hello, what is the way to remove whitespace from a string (not
only at the beginning and end)..
import std.algorithm: filter;
import std.uni: isWhite;
import std.stdio: writeln;
void main()
{
string s = " hello world ! ";
write
On Wednesday, 15 January 2020 at 16:28:58 UTC, drug wrote:
On 1/15/20 6:26 PM, TodNaz wrote:
Hello!
Maybe someone came across ... I use sdl 2 derelcit, and wanted
to draw text (not English, but Russian, for example). And when
called in TTF_RenderUTF8_Blended, the text is drawn with
incorrect
On Thursday, 16 January 2020 at 14:32:24 UTC, Adam D. Ruppe wrote:
On Thursday, 16 January 2020 at 14:30:04 UTC, realhet wrote:
Is there a documentation about that 'magic' field?
I'm pretty sure the only fields in there are pointer to vtable
and pointer to monitor object...
I have a really
On Thursday, 16 January 2020 at 14:30:04 UTC, realhet wrote:
Is there a documentation about that 'magic' field?
I'm pretty sure the only fields in there are pointer to vtable
and pointer to monitor object...
I have a really small object, only 32 bytes. At this point if I
want to add a flag
Hello,
I'm try to figure out the contents od the base class instance in
D, LDC Windows 64bit.
I'm sure that there is a 8 byte VMT pointer.
But unable to fund information about the remaining 8 byte. I
guess it must be a unique 8byte (void* ?) identifier that is
useful for Monitor. In a video so
Hello, what is the way to remove whitespace from a string (not
only at the beginning and end)..
Maybe I made a mistake? Sorry, I'm new to this business ...
[https://pastebin.com/Yyzg4iZf]
On Wednesday, 15 January 2020 at 16:28:58 UTC, drug wrote:
On 1/15/20 6:26 PM, TodNaz wrote:
Hello!
Maybe someone came across ... I use sdl 2 derelcit, and wanted
to draw text (not English, but Russian, for example). And when
called in TTF_RenderUTF8_Blended, the text is drawn with
incorrect
On Thursday, 16 January 2020 at 10:10:02 UTC, dwdv wrote:
On 2020-01-16 04:54, Jesse Phillips via Digitalmars-d-learn
wrote:
[...]
[...]
isn't far off, but could also be (sans imports):
return File(filename).byLine
.map!(line => line.until!(not!isAlpha))
.filter!(word => word.count ==
On Thursday, 16 January 2020 at 02:32:07 UTC, Adam D. Ruppe wrote:
On Wednesday, 15 January 2020 at 20:06:01 UTC, mark wrote:
For example, I haven't found one definitive place in the docs
that document D's strings.
My unofficial docs are built from the same source, so not
perfect, but at leas
On Thursday, 16 January 2020 at 01:02:46 UTC, Mike Parker wrote:
On Wednesday, 15 January 2020 at 20:06:01 UTC, mark wrote:
However, what I really miss is a contents page so that I can
look at each topic and jump back when I want to recap
something.
Please submit an enhancement request:
ht
On 2020-01-16 04:54, Jesse Phillips via Digitalmars-d-learn wrote:
[...]
.map!(word => word.to!string.toUpper)
.array
.sort
.uniq
.map!(x => tuple (x, 0))
.assocArray ;
.each!(word => words[word.to!string.toUpper] = 0);
isn't far off, but could also be (sans imports):
return File(filename).b
On Sunday, 12 January 2020 at 13:58:18 UTC, Per Nordlöw wrote:
Is there a druntime/phobos function for getting the amount of
memory (both, stack, malloc, and GC) being used by the current
process?
At least for the GC I remember using GC.stats and GC.profileStats
to get some info.
https://dl
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