On Wednesday, 22 May 2019 at 08:25:58 UTC, Basile B. wrote:
On Wednesday, 22 May 2019 at 00:22:09 UTC, JS wrote:
I am trying to create some fast sin, sinc, and exponential
routines to speed up some code by using tables... but it seems
it's slower than the function itself?!?
[...]
Hi, lookup
On Wednesday, 22 May 2019 at 00:22:09 UTC, JS wrote:
I am trying to create some fast sin, sinc, and exponential
routines to speed up some code by using tables... but it seems
it's slower than the function itself?!?
[...]
Hi, lookup tables ARE faster but the problem you have here, and
I'm su
On Tue, 2019-05-21 at 18:22 +, Boris-Barboris via Digitalmars-d-learn
wrote:
[…]
>
> Never used it myself, but BitArray with careful handling of
> endianess might fit your task.
>
> https://dlang.org/phobos/std_bitmanip.html#.BitArray.this.2
> https://dlang.org/phobos/std_bitmanip.html#.peek
On Tue, 2019-05-21 at 19:14 +, Era Scarecrow via Digitalmars-d-learn
wrote:
>
[…]
> I worked on/with bitfields in the past, the limit sizes is more
> or less for natural int types that D supports.
Rust bitfield crate and it's macros are the same, the underlying type for a
bitfield must be
On Wednesday, 22 May 2019 at 08:54:45 UTC, Russel Winder wrote:
On Tue, 2019-05-21 at 19:14 +, Era Scarecrow via
Digitalmars-d-learn wrote:
[…]
I worked on/with bitfields in the past, the limit sizes is
more
or less for natural int types that D supports.
Rust bitfield crate and it's
Hi,
I need to implement an Rest API that has kind of dynamic query
parameter, which is an idea of getting Redis hash's field. I have
some redis entries set as below
* hmset foo:personA key_a key_b foo bar
* hmset foo:personB key_a key_b foo bar
The API endpoint looks like this
[code]
/get_p
I am having some difficulty installing DLS for dlang 1.16.4 the
visual studio code plugin for Dlang on my pc-windows 10 Lenovo
laptop ci7. it actually install in my ci3 running windows 10. It
says this app can't install on this pc.
I will be appreciate any help
I have been experimenting with setjmp / longjmp under Windows as
a way to break out of an endless loop. With my experiments,
longjmp appears to silently exit the process, no stack trace,
nothing. Black emptiness.
I stared with the C program described in
https://docs.microsoft.com/en-us/wind
On Wednesday, 22 May 2019 at 16:37:36 UTC, Lobachevsky wrote:
I have been experimenting with setjmp / longjmp under Windows
as a way to break out of an endless loop. With my experiments,
longjmp appears to silently exit the process, no stack trace,
nothing. Black emptiness.
I don't think br
In gtkD one can use a lambda directly:
X.addOnButtonPress((GdkEventButton* e, Widget w) ...
but if I try move the lambda in to a variable so I can use it
with multiple handlers, I get an error:
// x is a function and does not work
auto x = (GdkEventButton* e, Widget w) ...
X.a
On Wed, May 22, 2019 at 10:33:52PM +, Alex via Digitalmars-d-learn wrote:
> In gtkD one can use a lambda directly:
>
> X.addOnButtonPress((GdkEventButton* e, Widget w) ...
>
> but if I try move the lambda in to a variable so I can use it with
> multiple handlers, I get an error:
>
>
On Wednesday, 22 May 2019 at 22:33:52 UTC, Alex wrote:
auto x = (GdkEventButton* e, Widget w) ...
X.addOnButtonPress(x);
Why is x not a delegate?
Because you didn't ask for one and it didn't have to be.
Just add the delegate keyword to ask for one:
auto x = delegate(GdkEventButton* e
On Tuesday, 21 May 2019 at 10:59:40 UTC, Russel Winder wrote:
On Tue, 2019-05-21 at 05:21 +, Mike Brockus via
Digitalmars-d-learn wrote:
[…]
The solution from Reddit solves the problem for 'dub' but as
part of my project C to D I wanted to use Meson and run test
with whatever is availabl
On Thu, 2019-05-23 at 04:21 +, Mike Brockus via Digitalmars-d-learn
wrote:
> […]
>
> That is cool that Atila was kind enough to accept the meson.build
> file. But how do I use the written meson.build that is
> apparently in the subdirectory directory "build"? Just asking
> because normal
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