I need to write a piece of software to track and categorize some
purchases. It's the kind of thing I could probably write in a
couple of hours in C#/Java + html/css/javascript. However,
something keeps drawing me to D and as this is a simple
application, it would be a good one to get back in af
On Friday, 20 May 2022 at 02:53:39 UTC, Craig Dillabaugh wrote:
On Friday, 20 May 2022 at 02:37:48 UTC, harakim wrote:
I need to write a piece of software to track and categorize
some purchases. It's the kind of thing I could probably write
in a couple of hours in C#/Java + html/css/javascript.
On Friday, 20 May 2022 at 12:07:46 UTC, Adam D Ruppe wrote:
The docs don't have a lot of examples but hopefully one you do
the first one the rest won't be too hard, the classes are
relatively simple and the events are based on javascript so if
you've used that before you can probably get to kno
On Friday, 20 May 2022 at 08:03:10 UTC, drug wrote:
You can select category in dub (code.dlang.org) to get
something like this:
https://code.dlang.org/?sort=updated&limit=20&category=library.gui
Thanks. I'm still kind of new to dub so I didn't know this
existed!
I'm glad there are multiple op
I'm creating an application in D to do some purchase management
stuff and I ran into a snag pretty early on. I'm trying to use
sqlite via [this
library](https://github.com/adamdruppe/arsd/blob/master/sqlite.d).
I started trying to get it to compile in another directory
structure but since I've
On Wednesday, 1 June 2022 at 10:57:11 UTC, Adam D Ruppe wrote:
BTW:
"copyFiles":["lib/sqlite3.lib"]
You don't need that, the .lib is only used while building. You
might need to copyFiles the .dll though.
It's been a long time since I did any C development, and I have
never done any
On Wednesday, 1 June 2022 at 15:58:01 UTC, Jesse Phillips wrote:
On Wednesday, 1 June 2022 at 15:40:43 UTC, harakim wrote:
It's been a long time since I did any C development, and I
have never done any on windows, but I thought I could
statically link to the .lib at compile time and then I
wou
On Thursday, 2 June 2022 at 03:37:13 UTC, z wrote:
Is there a quick way of obtaining the graph of D functions like
these?
```d
T f(T) if (isScalarType!T){}
```
or
```D
T[2] f(T, T)if (isScalarType!T){}
```
I know that there are graphing calculators already, but these
don't support low level bla
On Friday, 20 May 2022 at 12:07:46 UTC, Adam D Ruppe wrote:
On Friday, 20 May 2022 at 03:47:14 UTC, harakim wrote:
Thank you. I will definitely give that a try.
But just ask me if something comes up since I can push fixes to
master p quickly.
I have been using the minigui library and it's wor
On Saturday, 11 June 2022 at 01:20:17 UTC, harakim wrote:
On Friday, 20 May 2022 at 12:07:46 UTC, Adam D Ruppe wrote:
On Friday, 20 May 2022 at 03:47:14 UTC, harakim wrote:
Thank you. I will definitely give that a try.
But just ask me if something comes up since I can push fixes
to master p qu
On Saturday, 11 June 2022 at 21:50:47 UTC, Adam D Ruppe wrote:
On Saturday, 11 June 2022 at 01:20:17 UTC, harakim wrote:
The issue I'm having is that I don't understand how to assign
bounds in the nested widget. I'm sure there's a very clean
solution. I basically want a paintContent method but
I can generically convert a string to a type using to!type. I
have a read function that does that. I have simplified the
example below:
```d
int readNumber()
{
return read!int(val => to!int(val), "number");
}
string readTime()
{
On Friday, 17 June 2022 at 12:31:45 UTC, harakim wrote:
I can generically convert a string to a type using to!type. I
have a read function that does that. I have simplified the
example below:
```d
int readNumber()
{
return read!int(val => to!int(val), "number");
On Friday, 17 June 2022 at 12:53:53 UTC, bauss wrote:
Just add a constructor to your type that takes the value of
what you want to convert.
Working example:
```d
struct Foo
{
int value;
this(int v)
{
value = v;
}
this(string v)
{
this(to!int(v));
}
On Wednesday, 19 July 2023 at 02:50:05 UTC, Danni Coy wrote:
I am trying to run through the basic Vulkan triangle demo. I am
getting stuck at
vkGetDeviceQueue which segfaults for me.
I have written the same tutorial to about the same point in C
and I am
not getting the segfault.
I have enabled
On Thursday, 20 July 2023 at 06:27:13 UTC, Danni Coy wrote:
ok found it, I am an idiot, (really not used to working with
dynamic libraries).
erupted needs a call to load device level functions.
loadDeviceLevelFunctions(instance);
On Thu, Jul 20, 2023 at 4:22 PM Danni Coy
wrote:
https://pa
On Thursday, 20 July 2023 at 02:37:54 UTC, Chris Piker wrote:
Hi D
One of my jobs is to release and maintain public data archives
from long-running scientific instruments. In order to help
people understand how to process the data, sample code is often
included with the archive. Recently thi
I have been doing some backups and I wrote a utility that
determines if files are an exact match. As a shortcut, I check
the file size. So far so good on this with millions of files
until I found something odd: getSize() and DirEntry's .size are
producing different values.
This is the relevan
On Monday, 21 August 2023 at 11:05:36 UTC, FeepingCreature wrote:
Can you print some of the wrong sizes? D's DirEntry iteration
code just calls `FindFirstFileW`/`FindNextFileW`, so this
*shouldn't* be a D-specific issue, and it should be possible to
reproduce this in C.
Yes! I will get that i
On Monday, 21 August 2023 at 11:05:36 UTC, FeepingCreature wrote:
Can you print some of the wrong sizes? D's DirEntry iteration
code just calls `FindFirstFileW`/`FindNextFileW`, so this
*shouldn't* be a D-specific issue, and it should be possible to
reproduce this in C.
Thanks for the suggest
On Wednesday, 23 August 2023 at 08:48:26 UTC, FeepingCreature
wrote:
That's hilarious! I'm happy you found it.
Me too! Thanks for the support.
(PS I've already reformatted that drive to ext4.)
I am not an expert but I would second the tick system. That is
pretty solid advice. Just iterate through your events or, in your
case, units and such objects and update them all. Then draw. Then
go to the next tick.
You should engineer the system in a way that makes sense to you.
The currency
On Saturday, 23 March 2024 at 22:37:06 UTC, Liam McGillivray
wrote:
...a tick system would go hand-in-hand with making animations
happen in a separate thread, but it sounds like you're talking
about the same thread. Are you suggesting a fixed framerate?
I have done both ways. If you're new to pr
On Tuesday, 26 March 2024 at 20:42:00 UTC, Chris Piker wrote:
On Tuesday, 26 March 2024 at 20:19:27 UTC, bachmeier wrote:
Should be able to just use it, as described here:
https://forum.dlang.org/post/qxctappnigkwvaqak...@forum.dlang.org Create a .c file that includes the header files and then
Every time I come back to a D program I wrote over a year ago, it
seems like there are numerous breaking changes and it takes me a
while to get it to compile again. And the documentation is
difficult to figure out. I wish I could remember every time I've
had to change this line of code, but I k
For the record, I was able to resolve all of my issues in about 7
hours. That included upgrading from DerelictSDL to bindbc and
converting to use dub instead of make.
I hope my above post does not lead people to believe that I don't
like D, because I otherwise wouldn't have lost track of time
On Thursday, 4 March 2021 at 13:58:48 UTC, frankp wrote:
Hi all,
I want to make an opaque type that simply contains an integer
with some immutable constants and toString pretty printing.
Like this:
struct Foo_t
{
private long foo;
alias foo this;
static immutable long Inf = long.max
```
"toolchainRequirements": {
"frontend": "==2.096"
},
```
Thanks! I didn't know you could specify a toolchain version. I
agree it would be cool if it automatically downloaded the correct
version of compiler, but this will be helpful. Is it possible to
downloa
On Friday, 5 March 2021 at 07:51:24 UTC, Siemargl wrote:
On Friday, 5 March 2021 at 03:32:35 UTC, harakim wrote:
I want this almost every week at work. When I run into some
trivial statement that I need to know for sure how it works,
it's rarely worth it to create a whole new file and make a
m
On Sunday, 24 October 2021 at 05:46:48 UTC, Dr Machine Code wrote:
I'd like that to some friends getting start with programming.
Sadly that platform doesn't support D.
I wouldn't mind helping out by reviewing code or answering
questions if they get stuck. My email is my username at
gmail.com.
On Wednesday, 3 November 2021 at 01:39:02 UTC, H. S. Teoh wrote:
On Wed, Nov 03, 2021 at 01:33:28AM +, dangbinghoo via
Digitalmars-d-learn wrote:
On Wednesday, 3 November 2021 at 00:50:31 UTC, pascal111 wrote:
> How can I include "ncurses" liberary in D? I'm using Ubuntu
> and GDC!
Search
I am receiving packets of data over the network from a
C#/Java/dlang/etc. client.
I'm writing the data directly to a socket, one primitive value at
a time in little endian format. I would like to receive this
super easily in d. Here is an example of roughly what I want to
do.
class MoveComm
On Sunday, 14 July 2019 at 00:18:02 UTC, Adam D. Ruppe wrote:
On Saturday, 13 July 2019 at 23:52:38 UTC, harakim wrote:
class MoveCommand
{
byte serialNumber;
int x;
int y;
}
When I do MoveCommand.sizeof, it returns 4.
It is important to understand a class in D is a re
I wanted to do this:
package int serialize(byte[] destination, int offset, T...)(T
values)
{
static foreach (i, value; values)
{
*cast(T[i] *)(destination.ptr + offset) = value;
offset += typeid(T[i]).tsize();
}
retu
On Sunday, 14 July 2019 at 06:05:13 UTC, evilrat wrote:
On Sunday, 14 July 2019 at 03:51:14 UTC, harakim wrote:
I wanted to do this:
package int serialize(byte[] destination, int offset, T...)(T
values)
Can't really tell what's going on without call site and what do
you exactly mean by
I am building a system where one thread generates commands and
sends them to another thread. The commands will never change once
they are created. I have marked the values immutable, but I've
been struggling to understand the requirements for sharing a
variable across threads.
cannot implicit
On Friday, 23 June 2017 at 14:25:48 UTC, harakim wrote:
I am building a system where one thread generates commands and
sends them to another thread. The commands will never change
once they are created. I have marked the values immutable, but
I've been struggling to understand the requirements
On Friday, 23 June 2017 at 14:29:40 UTC, Adam D. Ruppe wrote:
On Friday, 23 June 2017 at 14:25:48 UTC, harakim wrote:
immutable(AppendChatCommand) command = new
AppendChatCommand(type, text);
try `new immutable AppendChatCommand` instead of just `new`.
If it complains that it cannot call the
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