On Tuesday, 29 September 2020 at 04:52:11 UTC, Shaleen Chhabra
wrote:
I wish to use load / save for sparse compressed matrices using
mir.
import mir.sparse;
auto sp = sparse!double(5, 8);
auto crs = sp.compress;
How can I save/load sparse compressed arrays in `npz` format?
On 10/4/20 6:50 AM, jerome wrote:
Thanks you very much Ali,
I will try to wrap my head around your inputs, and get a better
understanding of ranges in the process. I feel there is a lot of power
in D ranges, and like the hammer of Thor, I am not worthy yet :)
Just to elaborate a bit
On Sunday, 4 October 2020 at 14:26:43 UTC, Anonymouse wrote:
On Saturday, 3 October 2020 at 23:47:32 UTC, Max Haughton wrote:
The guiding principle to your function parameters should be
correctness - if I am passing a big struct around, if I want
to take ownership of it I probably want to take
On Sunday, 4 October 2020 at 20:25:48 UTC, Andre Pany wrote:
On Sunday, 4 October 2020 at 18:45:34 UTC, jerome wrote:
I am trying to compile a simple lib, and a simple demo using
this lib.
[...]
If I am not wrong there is following issue: in D a package is a
folder. Having the package.d
On Sunday, 4 October 2020 at 20:08:31 UTC, Andre Pany wrote:
On Sunday, 4 October 2020 at 14:08:24 UTC, Anonymouse wrote:
At the moment the only chance to avoid these additional
dependencies would be to split requests into 2 dub packages.
The core package which uses std, and an additional
On Sunday, 4 October 2020 at 15:30:48 UTC, IGotD- wrote:
I don't agree with this, especially if the struct is 432 bytes.
It takes time and memory to copy such structure.
If the compiler chooses to inline the function (which happens
quite frequently with optimizations turned on), no copy takes
On Sunday, 4 October 2020 at 18:45:34 UTC, jerome wrote:
I am trying to compile a simple lib, and a simple demo using
this lib.
[...]
If I am not wrong there is following issue: in D a package is a
folder. Having the package.d file as child of folder source is
not correct. Moving the file
On Sunday, 4 October 2020 at 14:08:24 UTC, Anonymouse wrote:
My project depends on the requests dub package, which has two
build configurations; one with an extra vibe-d dependency, one
without (default).
"configurations": [
{
"name": "std"
},
{
Just a tip to everyone.
If you're trying to learn D, you can try to implement some of
these missing tasks and update the corresponding page:
http://rosettacode.org/wiki/Reports:Tasks_not_implemented_in_D
I am trying to compile a simple lib, and a simple demo using this
lib.
So I have 2 directories at the same level in the same DEV
directory:
demo1 Dterrent
In the Dterrent directory, the dub.json is pretty common,
compiling as a lib:
"name": "dterrent",
On Sunday, 4 October 2020 at 18:02:11 UTC, Michael wrote:
On Sunday, 4 October 2020 at 17:43:13 UTC, Michael wrote:
[...]
I used the dmg file: dmd.2.094.0.dmg
I reinstalled using the installation script (install.sh) and
now it works. Still don't know why the dmg-based intstallation
did not
On Sunday, 4 October 2020 at 17:43:13 UTC, Michael wrote:
On Sunday, 4 October 2020 at 17:37:52 UTC, Mathias LANG wrote:
On Sunday, 4 October 2020 at 17:05:33 UTC, Michael wrote:
On Sunday, 4 October 2020 at 17:01:44 UTC, Paul Backus wrote:
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael
On Sunday, 4 October 2020 at 17:37:52 UTC, Mathias LANG wrote:
On Sunday, 4 October 2020 at 17:05:33 UTC, Michael wrote:
On Sunday, 4 October 2020 at 17:01:44 UTC, Paul Backus wrote:
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael wrote:
Dear all,
Sorry for the potentially stupid
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael wrote:
Dear all,
Sorry for the potentially stupid question, but I'm a complete
newbie to D. Why does compiling the following trivial code fail?
[...]
I have tried my best to make it fail, but can't. Maybe it's
something with the
On Sunday, 4 October 2020 at 17:05:33 UTC, Michael wrote:
On Sunday, 4 October 2020 at 17:01:44 UTC, Paul Backus wrote:
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael wrote:
Dear all,
Sorry for the potentially stupid question, but I'm a complete
newbie to D. Why does compiling the
On Sunday, 4 October 2020 at 17:05:33 UTC, Michael wrote:
On Sunday, 4 October 2020 at 17:01:44 UTC, Paul Backus wrote:
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael wrote:
Dear all,
Sorry for the potentially stupid question, but I'm a complete
newbie to D. Why does compiling the
On Sunday, 4 October 2020 at 17:01:44 UTC, Paul Backus wrote:
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael wrote:
Dear all,
Sorry for the potentially stupid question, but I'm a complete
newbie to D. Why does compiling the following trivial code
fail?
import std.stdio;
void main()
{
On Sunday, 4 October 2020 at 16:48:24 UTC, Michael wrote:
Dear all,
Sorry for the potentially stupid question, but I'm a complete
newbie to D. Why does compiling the following trivial code fail?
import std.stdio;
void main()
{
writeln(3.14);
}
Works fine for me using DMD 2.094.0 on
Dear all,
Sorry for the potentially stupid question, but I'm a complete
newbie to D. Why does compiling the following trivial code fail?
import std.stdio;
void main()
{
writeln(3.14);
}
Error message:
/Library/D/dmd/src/phobos/std/format.d(1601): Error: pure
function
On Sunday, 4 October 2020 at 14:26:43 UTC, Anonymouse wrote:
[...]
I mostly really only want a read-only view of the struct, and
whether a copy was done or not is academic. However, profiling
showed (what I interpret as) a lot of copying being done in
release builds specifically.
On Saturday, 3 October 2020 at 23:00:46 UTC, Anonymouse wrote:
I'm passing structs around (collections of strings) whose
.sizeof returns 432.
The readme for 2.094.0 includes the following:
This release reworks the meaning of in to properly support all
those use cases. in parameters will now
On Saturday, 3 October 2020 at 23:47:32 UTC, Max Haughton wrote:
The guiding principle to your function parameters should be
correctness - if I am passing a big struct around, if I want to
take ownership of it I probably want to take it by value but if
I want to modify it I should take it by
On Sunday, 4 October 2020 at 14:08:24 UTC, Anonymouse wrote:
My project depends on the requests dub package, which has two
build configurations; one with an extra vibe-d dependency, one
without (default).
"configurations": [
{
"name": "std"
},
{
My project depends on the requests dub package, which has two
build configurations; one with an extra vibe-d dependency, one
without (default).
"configurations": [
{
"name": "std"
},
{
"name": "vibed",
"versions": ["vibeD"],
Hello,
I'm new to D and try to find out a memory leak in my program. I
inspected the private bytes with VmMap on Windows to see which
data is still kept.
Besides the actual memory leak I was surprised to find out there
are contents of my previoulsy read configuration INI file.
So my
Thanks you very much Ali,
I will try to wrap my head around your inputs, and get a better
understanding of ranges in the process. I feel there is a lot of
power in D ranges, and like the hammer of Thor, I am not worthy
yet :)
On Tuesday, 29 September 2020 at 01:19:48 UTC, Adam D. Ruppe
wrote:
On Sunday, 27 September 2020 at 05:22:36 UTC, 60rntogo wrote:
How would I check if it is actually a free function?
but this doesn't even compile since I defined add inside my
main function
ah that's not a free
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