Hi everyone!
I want to play video in my D-application (maybe WebM or Theora).
However didn't find any library for operation with video in D. I
am a beginner in D, experience of transfer of libraries with
C/C++, certainly isn't present.
Maybe somebody will prompt something?
P.S. My
On Sunday, 18 May 2014 at 07:37:33 UTC, Rikki Cattermole wrote:
My suggestion would be to go the direction of libvlc[0]. I did
find a forum post from SFML that may help you.
It is a c library so it shouldn't be too hard to create a
binding to. Perhaps something along the lines of
On Saturday, 24 May 2014 at 09:49:30 UTC, evilrat wrote:
why not just use Xamarin Studio with Mono-D?
But only the trial of Xamarin Studio is for free, and I used
eclipse for Java before and really like it :P
actually not. you don't even need to register at all. just go
to
On Saturday, 24 May 2014 at 18:00:05 UTC, evilrat wrote:
there is a plugin for linux for GDB i believe, and another
plugin for Windows which i can't remember the name, the latter
one disappeared from XS 5.0 by some reason. search the
extensions for it.
I use Windows. Thanks, I think I found
On Sunday, 25 May 2014 at 09:44:18 UTC, evilrat wrote:
sorry, forgot to add - Mono-D is moving to XS 5.0 (alpha), so
if XS 4.0 not working for you, try to switch on alpha channel
updates.
on the contrary, I have now XS 5.0
and I have a reply:
aBothe commented an hour ago
It's not there for
On Monday, 6 February 2017 at 18:57:17 UTC, Ali Çehreli wrote:
I think it's now std.algorithm.chunkBy. Please fix Rosetta
Thank you!
I fixed, but anyway it works incorrect (it doesn't any changes):
Code: https://rosettacode.org/wiki/Natural_sorting#D
Result: http://pastebin.com/hhSB4Vpn
On Monday, 6 February 2017 at 17:35:02 UTC, Jonathan M Davis
wrote:
You have to import std.range to use groupBy.
Of course, "import std.range" already done.
I tested it also with full rosetta's code:
import std.stdio, std.string, std.algorithm, std.array, std.conv,
std.ascii, std.range;
Hi. I'm need get list of files in the directory, with natural
sort, like:
file_2
file_8
file_10
file_11
file_20
file_100
etc.
Found this https://rosettacode.org/wiki/Natural_sorting#D
but there is error on ".groupBy!isDigit" (Error: no property
'groupBy' for type 'string').
with deleted line
On Wednesday, 8 February 2017 at 07:41:29 UTC, Ali Çehreli wrote:
test.naturalSort would sort the array in place before calling
writeln and 'test' would appear naturally sorted as well. I've
fixed it like this:
Great! Thank you!
Hi there.
Currently for messages about errors I use code like this:
void add(string name, ref Scene scene)
{
if (name in listOfScenes)
{
EError(__FILE__, __LINE__, "scene already exists".L,
quoted(name));
}
...
}
Is there way for avoid
On Monday, 17 April 2017 at 10:55:30 UTC, Jonathan M Davis wrote:
They works, but it results in a new template being instantiated
for every call, so you really shouldn't use __FILE__ or
__LINE__ as template arguments if you can avoid it.
Does it matter if I anyway use template (S...) ?
And
On Monday, 17 April 2017 at 14:23:50 UTC, Jonathan M Davis wrote:
So, if you're okay with explicitly instantiating your variadic
function template instead of having the types inferred, then it
Yes, it's my case. That's a game engine, so some kilobytes isn't
a problem.
Moreover, possible that
On Tuesday, 18 April 2017 at 13:48:57 UTC, Stanislav Blinov wrote:
There's a much more concise workaround, both in code written
and generated ;)
import std.stdio;
template func(string file = __FILE__, int line = __LINE__)
{
auto func(T...)(auto ref T args)
{
writeln("called
On Friday, 13 October 2017 at 09:00:52 UTC, rikki cattermole
wrote:
Write a purpose built csv parser using ranges. It should take
only about half an hour.
I know, I know not very helpful. But a custom built parser will
work better for you I think.
Yep, I can parse it myself, but I want to try
On Friday, 13 October 2017 at 10:11:39 UTC, rikki cattermole
wrote:
Something along the lines of:
.byLine.map!(a => a.fixQuotes).joiner("\n").csvReader!...
Yep, it works.
Either way, you're using ranges!
Its even the same amount of code, if not less.
I see. Thank you!
On Friday, 13 October 2017 at 12:55:09 UTC, piotrklos wrote:
Has anyone been able to debug in VS code on Windows? What am I
doing wrong?
Yep, it work for me.
How do you start debugging?
I noticed that the bottom button (small bug) at status bar
doesn't work for me. But when I use Debug →
On Tuesday, 17 October 2017 at 08:38:20 UTC, Arjan wrote:
Before this will work, one must install the Microsoft C/C++
Addin i.e. ms-vscode.cpptools.
Start debugging and select the C++ debugger.
Yep
https://forum.dlang.org/post/xwsvxphjtzgwjyrgd...@forum.dlang.org
On Friday, 13 October 2017 at 18:53:37 UTC, Jesse Phillips wrote:
You can use Malformed.ignore[1], but your data will come out
like:
You are about to remove ""{0}"" from view ""{1}""
This would leave you needing to modify the "".
1. https://dlang.org/phobos/std_csv.html#.Malformed
I'll
On Tuesday, 17 October 2017 at 02:32:49 UTC, Domain wrote:
Can you share your tasks.json and launch.json?
tasks.json - I don't have this file.
launch.json:
{
"version": "0.2.0",
"configurations": [
{
"name": "(Windows) Launch",
"type": "cppvsdbg",
Hi there.
When I load csv, it crashes ("Quote located in unquoted token")
on lines with quotes, like this:
ResourceNode_RemoveFromView_Confirm,You are about to remove
""{0}"" from view ""{1}"". Continue?,You are about to remove
""{0}"" from view ""{1}"". Continue?,,Resource Tree -
On Tuesday, 17 October 2017 at 10:09:12 UTC, Dmitry wrote:
On Tuesday, 17 October 2017 at 08:38:20 UTC, Arjan wrote:
Before this will work, one must install the Microsoft C/C++
Addin i.e. ms-vscode.cpptools.
Start debugging and select the C++ debugger.
Yep
I tried translate C++ programm to D, but result is different.
original:
https://github.com/urraka/alpha-bleeding/blob/master/src/alpha-bleeding.cpp
result (with removed alpha):
https://github.com/urraka/alpha-bleeding/blob/master/media/alpha-bleeding-opaque.png
my:
https://pastebin.com/GzZQ7WHt
On Monday, 27 November 2017 at 14:14:12 UTC, rikki cattermole
wrote:
Did you confirm that the image was loaded originally correctly?
Yes.
This image was used:
https://github.com/urraka/alpha-bleeding/blob/master/media/original.png
On Tuesday, 28 November 2017 at 09:01:47 UTC, Temtaime wrote:
https://pastebin.com/xJXPBh0n
Converted it and it works as expected.
What did you use for it?
In future I'll be needed to convert some more C++ code.
P.S. /And it works wrong, because uses unsafe pointer (ubyte
*image). So, it
On Monday, 27 November 2017 at 17:01:29 UTC, Adam D. Ruppe wrote:
In the C++ version they are declared
std::vector pending;
std::vector pendingNext;
Ah, indeed. I thought that
pending.reserve(N);
pendingNext.reserve(N);
initializes them (last time I used C++ about 17 years ago...)
I
On Monday, 27 November 2017 at 14:35:39 UTC, Stefan Koch wrote:
First I'd make sure that what you get out of dlib load is the
same as the c++ version gets.
Just use standard debugging techniques.
Yes, it's same. As you can see, the top-middle area of the result
is same.
I wrote a video of
On Monday, 27 November 2017 at 18:40:41 UTC, Ali Çehreli wrote:
So, it looks like the original code was accessing out of bounds
and probably that's why you inserted the ((index + 3) < N)
check in the D version because D was catching that error at
runtime.
Yes, it is.
Which of course would
On Monday, 27 November 2017 at 17:21:05 UTC, Dmitry wrote:
It fixed a delay (you can see it on video I posted before), but
result is same.
It seems I found the problem.
C++ version (line 93):
if (image[index + 3] != 0)
I changed to
if (image[index] != 0)
and it works.
I don't understand
On Wednesday, 29 November 2017 at 03:49:56 UTC, codephantom wrote:
string domainRequired = "@hotmail.com";
string emailAddress = "vino.bhee...@hotmail.com";
emailAddress.endsWith(domainRequired) ? writeln("domain ok")
: writeln("invalid domain");
Also you need check that
On Monday, 27 November 2017 at 19:01:28 UTC, Ali Çehreli wrote:
P.S. I think you have an unnecessary 'ref' on the D version
because a slice is already a reference to elements:
Fixed, thank you.
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