Simultaneously assigning to all values in a tuple
Is it possible to assign to all values in a tuple at once if they are the same type? I.e. Tuple!(double, "x", double, "y") t; t[] = 1.0;
Re: How to decode UTF-8 text?
On Wednesday, 27 March 2019 at 13:39:07 UTC, Andrey wrote:
I have got some text with UTF-8. For example this part:
ΠαÏάλληλη αναζήÏηÏη
This looks like a UTF-8 sequence which has been UTF-8 encoded.
How to decode it to get this result?
Παράλληλη αναζήτηση
Undo the second UTF-8 encoding by transcoding the UTF-8 into an
8-bit character set (latin1, windows-1252 etc.) which you have to
guess.
I have tried functions like "decode", "byUTF", "to!wchar"...
but no success.
Input string is correct - checked it with
"https://www.browserling.com/tools/utf8-decode;.
```decode.d
import std.stdio;
import std.encoding;
void main ()
{
string src = "Î\u00a0αÏάλληλη
αναζήÏηÏη";
Latin1String ls;
transcode (src, ls);
string targ = cast (string) ls;
targ.writeln;
}
```
$ ./decode
Παράλληλη αναζήτηση
Re: Request some GtkD Assistance
On 27-03-2019 11:01, Andrew Edwards wrote: This would is already included in dlang.conf no? Yes furnishing an explicit path works. dmd -de -w -L/Users/edwarac/dlang/dmd-2.085.0/osx/lib/libgtkd-3.a nufsaid But why do I need to do that if it's sitting right next to phobos and DMD is already searching that directory for libraries? That because of the way the dmd and the linker interpret the arguments. -L tell dmd to pass the command that follows to the linker. To tell the linker to link with a library in a known location you would use the -l flag. For the value passed to -l the linker will prefix `lib` and postfix `.so` `.a`. So the following should work properly: `dmd -de -w -L-lgtkd-3 nufsaid' -- Mike Wey
Re: Get this error running the D blog about containerizing D in Docker
On Tuesday, 26 March 2019 at 21:58:49 UTC, WhatMeWorry wrote: On Tuesday, 26 March 2019 at 21:20:06 UTC, Andre Pany wrote: On Tuesday, 26 March 2019 at 17:36:15 UTC, WhatMeWorry wrote: [...] This error should not occur in recent versions of dub. Which dub version do you have (dub --version)? Kind regards Andre Thanks, I'm running Ubuntu 18.0. When I do a sudo apt-get install dub Reading package lists... Done Building dependency tree Reading state information... Done dub is already the newest version (1.8.0-2). 0 upgraded, 0 newly installed, 0 to remove and 151 not upgraded. but dub list returns 1.14.0 dub 1.14.0: /home/generic/.dub/packages/dub-1.14.0/dub/ Do I have two versions of dub? 1.8.0-2 and 1.14.0? Get the same error. The old dub version is causing the issue. Use the install script from https://dlang.org/download.html to install a recent ldc / dmd. Kind regards Andre
How to decode UTF-8 text?
Hello, I have got some text with UTF-8. For example this part: ΠαÏάλληλη αναζήÏηÏη How to decode it to get this result? Παράλληλη αναζήτηση I have tried functions like "decode", "byUTF", "to!wchar"... but no success. Input string is correct - checked it with "https://www.browserling.com/tools/utf8-decode;.
Re: Request some GtkD Assistance
On Wednesday, 27 March 2019 at 09:07:37 UTC, Nicholas Wilson wrote: On Wednesday, 27 March 2019 at 06:55:53 UTC, Andrew Edwards wrote: dmd -de -w -Llibgtkd-3.a nufsaid try dmd -de -w -lgtkd-3 nufsaid No. That did not work. dmd -de -w -L/path/to/lib nufsaid This would is already included in dlang.conf no? Yes furnishing an explicit path works. dmd -de -w -L/Users/edwarac/dlang/dmd-2.085.0/osx/lib/libgtkd-3.a nufsaid But why do I need to do that if it's sitting right next to phobos and DMD is already searching that directory for libraries? dlopen(libgdk-3.0.dylib, 258): image not found it that a typo? gdk not gtk? No. This i correct. Regardless gtkD is bindings to gtk which are separate, make sure you have gtk installed and in your path. gtk was the first think I installed, no issues there. I have found a solution to this. brew install gdk+3 does the trick. Thank you.
Re: Request some GtkD Assistance
On Wednesday, 27 March 2019 at 06:55:53 UTC, Andrew Edwards wrote: Good day all, I've installed Gtk+ and GtkD on my MacBookPro which is running macOS Mojave but am having some issues linking to and using it. Any assistance to resolve this is appreciated. Steps taken: 1. Install Gtk+ brew install gtk+ 2. Build and install GtkD-3.8.5 unzip GtkD-3.8.5.zip copy gtkd folder to dmd/osx/src/ make copy libgtkd-3.a to dmd/osx/lib/ 3. Update dmd.conf add -I%@P%/../../src/gtkd to DFLAGS Problems encountered: 1. Unable to find the lib (dmd-2.085.0)BMP:model edwarac$ dmd -de -w -Llibgtkd-3.a nufsaid ld: file not found: libgtkd-3.a clang: error: linker command failed with exit code 1 (use -v to see invocation) Error: linker exited with status 1 Not sure why I'm receiving this first error since the file is stored alongside the libphobos2.a which the linker doesn't have any issues locating. If copy the file to the local directory, linking completes without any further errors. 2. Unable to find libgtkd-3.dylib (dmd-2.085.0)Andrews-MBP:model edwarac$ ./nufsaid object.Exception@generated/gtkd/gtkd/Loader.d(125): Library load failed (libgdk-3.0.dylib): dlopen(libgdk-3.0.dylib, 258): image not found Not sure what's going on here at all. This file was not created when I built GtkD. Where do I find it, or how do I create it? --Andrew dmd -de -w -Llibgtkd-3.a nufsaid try dmd -de -w -lgtkd-3 nufsaid or dmd -de -w -L/path/to/lib nufsaid dlopen(libgdk-3.0.dylib, 258): image not found it that a typo? gdk not gtk? Regardless gtkD is bindings to gtk which are separate, make sure you have gtk installed and in your path.
Request some GtkD Assistance
Good day all, I've installed Gtk+ and GtkD on my MacBookPro which is running macOS Mojave but am having some issues linking to and using it. Any assistance to resolve this is appreciated. Steps taken: 1. Install Gtk+ brew install gtk+ 2. Build and install GtkD-3.8.5 unzip GtkD-3.8.5.zip copy gtkd folder to dmd/osx/src/ make copy libgtkd-3.a to dmd/osx/lib/ 3. Update dmd.conf add -I%@P%/../../src/gtkd to DFLAGS Problems encountered: 1. Unable to find the lib (dmd-2.085.0)BMP:model edwarac$ dmd -de -w -Llibgtkd-3.a nufsaid ld: file not found: libgtkd-3.a clang: error: linker command failed with exit code 1 (use -v to see invocation) Error: linker exited with status 1 Not sure why I'm receiving this first error since the file is stored alongside the libphobos2.a which the linker doesn't have any issues locating. If copy the file to the local directory, linking completes without any further errors. 2. Unable to find libgtkd-3.dylib (dmd-2.085.0)Andrews-MBP:model edwarac$ ./nufsaid object.Exception@generated/gtkd/gtkd/Loader.d(125): Library load failed (libgdk-3.0.dylib): dlopen(libgdk-3.0.dylib, 258): image not found Not sure what's going on here at all. This file was not created when I built GtkD. Where do I find it, or how do I create it? --Andrew
