I've implement a small size optimized `string` at
https://github.com/nordlow/phobos-next/blob/c35fa4052738af0cd7ad39a9fa715b5ec29c7bba/src/nxt/sso_string.d
I'm now wondering whether or not its definition of comparison at
https://github.com/nordlow/phobos-next/blob/c35fa4052738af0cd7ad39a9fa715b
On Wednesday, 22 January 2020 at 08:30:55 UTC, Per Nordlöw wrote:
is a suitable definition of `opCmp` for `SSOString` in terms of
independence of Phobos' `std.algorithm.comparison.cmp`.
I just found
import core.internal.array.comparison : __cmp;
I presume that is a better alternative if P
On Tuesday, 21 January 2020 at 14:02:59 UTC, Ron Tarrant wrote:
Today's post was requested by Joel Christensen, how to have one
button affect another. You can find it here:
https://gtkdcoding.com/2020/01/21/0099-sfx-button-interactions-i-text-labels.html
Another useful tutorial would be someth
On Wednesday, 22 January 2020 at 08:44:15 UTC, Per Nordlöw wrote:
I just found
import core.internal.array.comparison : __cmp;
I presume that is a better alternative if Phobos' independence
is desired.
That looks like it's for internal use. There is a `compare`
method in the `TypeInfo`
I have these code snippets:
alias WordList = string[];
alias WordSet = int[string]; // key = word; value = 0
WordList generate(WordSet allWords, int steps) {
WordList ladder; // will be changed in update()
auto words = allWords.dup; // will be changed in update()
auto compatibles = a
On Wednesday, 22 January 2020 at 10:49:07 UTC, mark wrote:
Regarding generate(): allWords should never be changed
(generate is called in a loop with the same allWords every
time) -- so should it be `in WordSet allWords`?
For parameters that shouldn't be changed, use const. So it should
be `co
On Wednesday, 22 January 2020 at 10:19:38 UTC, Jacob Carlborg
wrote:
That looks like it's for internal use. There is a `compare`
method in the `TypeInfo` of each type.
Will that incur an extra runtime cost compared to __cmp?
On Wednesday, 22 January 2020 at 14:50:01 UTC, Per Nordlöw wrote:
Will that incur an extra runtime cost compared to __cmp?
I haven't looked at how `__cmp` is implemented but I would guess
there's some extra overhead. Need to get type info and then there
will be several virtual method calls i
On Tuesday, 21 January 2020 at 22:06:30 UTC, Ron Tarrant wrote:
On Tuesday, 21 January 2020 at 18:57:47 UTC, Jan Hönig wrote:
I would also like to request a future blog post about
animation.
I know you have done that in the past, but i am thinking of
some animation triggered by user input (say
On Wednesday, 22 January 2020 at 14:23:53 UTC, Paul Backus wrote:
On Wednesday, 22 January 2020 at 10:49:07 UTC, mark wrote:
Regarding generate(): allWords should never be changed
(generate is called in a loop with the same allWords every
time) -- so should it be `in WordSet allWords`?
For pa
On Wednesday, 22 January 2020 at 15:26:06 UTC, mark wrote:
I've done this but my impression from the docs is that passing
slices and associative arrays is already done by reference so
these aren't needed?
They are pointers passed by value.
If you're familiar with C, think of passing
struct A
On Wednesday, January 22, 2020 7:50:01 AM MST Per Nordlöw via Digitalmars-d-
learn wrote:
> On Wednesday, 22 January 2020 at 10:19:38 UTC, Jacob Carlborg
>
> wrote:
> > That looks like it's for internal use. There is a `compare`
> > method in the `TypeInfo` of each type.
>
> Will that incur an extr
On Wednesday, 22 January 2020 at 15:33:44 UTC, Adam D. Ruppe
wrote:
On Wednesday, 22 January 2020 at 15:26:06 UTC, mark wrote:
I've done this but my impression from the docs is that passing
slices and associative arrays is already done by reference so
these aren't needed?
They are pointers pa
On 1/22/20 10:33 AM, Adam D. Ruppe wrote:
BUT if you change the length of it or reallocate it in any way those
changes are NOT seen outside.
So with AAs and slices, if you just want to work with existing elements,
no need for ref. But if you are going to do any kind of resizing -
adding or
Is there a "D weekly news" I could do an email subscription to?
Or at least a way to get notified by email when a new item
appears on https://dlang.org/blog/ ?
On Wednesday, 22 January 2020 at 18:53:49 UTC, mark wrote:
Is there a "D weekly news" I could do an email subscription to?
Or at least a way to get notified by email when a new item
appears on https://dlang.org/blog/ ?
There's http://dpldocs.info/this-week-in-d/Blog.html which is
unofficial b
Thank you for the help and input, Adam and Mitacha. I don't know
why I thought I must use `try` with every throwable function call
instead "bundling" those calls into one `try` block. Not
"bundling" defeats one of the benefits of exceptions. Also,
`ifThrown` is quite interesting.
Again, thank
On Wednesday, 22 January 2020 at 15:11:09 UTC, Jacob Carlborg
wrote:
int opCmp()(const scope typeof(this) that) const @nogc
{
auto a = this[];
auto b = that[];
return a < b ? -1 : (a > b);
}
--
/Jacob Carlborg
I see. Good to know. Thanks
On Tuesday, 21 January 2020 at 22:12:10 UTC, Antonio Corbi wrote:
On Tuesday, 21 January 2020 at 22:06:30 UTC, Ron Tarrant wrote:
Do you still have the Maurer Rose example?
I had to look this up. I'd never heard of it before. That being
said...
Do you think it could fit this kind of exam
On Wednesday, 22 January 2020 at 09:18:51 UTC, Ferhat Kurtulmuş
wrote:
Another useful tutorial would be something using bindProperty
and/or bindPropertyWithClosures. Once I used bindProperty with
vala, but I think there is no any example to do it with gtkd.
I found a bindProperty() function
On Wednesday, 22 January 2020 at 15:29:44 UTC, Jan Hönig wrote:
Yes something in that manner.
I am not familiar with GTK, i have done a few things in QT.
I am mainly interested in the information passing.
When i make some change to the input || hit enter || hit the
button, the scene will change
On Wednesday, 22 January 2020 at 18:53:49 UTC, mark wrote:
Is there a "D weekly news" I could do an email subscription to?
Or at least a way to get notified by email when a new item
appears on https://dlang.org/blog/ ?
This Week in D linked above is great for a weekly summary.
To D Blog has a
On Wed, 2020-01-22 at 22:48 +, Mike Parker via Digitalmars-d-learn
wrote:
[…]
>
> To D Blog has an RSS feed:
>
> http://dlang.org/blog/index.php/feed/
>
[…]
This URL doesn't seem to work for me.
It redirects to:
https://dlang.org/blog/feed/
which gives "file not found"
--
Russel.
On Wed, 2020-01-22 at 23:08 +, Russel Winder wrote:
> On Wed, 2020-01-22 at 22:48 +, Mike Parker via Digitalmars-d-
> learn
> wrote:
> […]
> > To D Blog has an RSS feed:
> >
> > http://dlang.org/blog/index.php/feed/
> >
> […]
>
> This URL doesn't seem to work for me.
>
> It redirects to
On Wednesday, 22 January 2020 at 23:13:30 UTC, Russel Winder
wrote:
On Wed, 2020-01-22 at 23:08 +, Russel Winder wrote:
which gives "file not found"
And yet it works fine as an RSS feed!
Several pages on the official blog give code 404 even though they
work. Your RSS reader probably jus
On Wednesday, 22 January 2020 at 23:08:09 UTC, Russel Winder
wrote:
On Wed, 2020-01-22 at 22:48 +, Mike Parker via
Digitalmars-d-learn
wrote:
[…]
To D Blog has an RSS feed:
http://dlang.org/blog/index.php/feed/
[…]
This URL doesn't seem to work for me.
It redirects to:
https://dlang.
On Wednesday, 22 January 2020 at 23:23:41 UTC, Adam D. Ruppe
wrote:
Several pages on the official blog give code 404 even though
they work. Your RSS reader probably just isn't checking the
code, but the browser is.
These should all be fixed on the server... could be hurting seo
too.
Got any
On Thursday, 23 January 2020 at 00:52:10 UTC, Mike Parker wrote:
Got any examples? No one has reported this to me before and I
haven’t encountered a 404 in a while.
Almost all of them!
Hit F12 to open browser tools and notice the network tab:
https://dlang.org/blog/2020/01/08/recent-d-compile
On Thursday, 23 January 2020 at 00:58:10 UTC, Adam D. Ruppe wrote:
On Thursday, 23 January 2020 at 00:52:10 UTC, Mike Parker wrote:
Got any examples? No one has reported this to me before and I
haven’t encountered a 404 in a while.
Almost all of them!
Hit F12 to open browser tools and notice
On Thursday, 23 January 2020 at 06:23:14 UTC, Mike Parker wrote:
I'm not getting any 404s in the network tab in Chrome's dev
tools. Even on a reload. Most everything is 200, with a handful
of 204s. A couple are 302 or 304, and there's one 101. Am I
missing something?
Apparently so. Firefox
On Thursday, 23 January 2020 at 06:27:31 UTC, Mike Parker wrote:
Apparently so. Firefox shows me a 404 for the URL with the
parameter ?relatedposts=1. Must be something in the Wordpress
settings triggering the fetch. Maybe with Jetpack. I wonder why
Chrome doesn't show it. I'll look into it.
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