Re: unit test broken [DUB bug?]

2021-12-16 Thread Andre Pany via Digitalmars-d-learn
On Monday, 13 December 2021 at 18:24:07 UTC, Andre Pany wrote: On Sunday, 12 December 2021 at 05:54:44 UTC, Chris Katko wrote: Running 64-bit Linux ``` dmd --version DMD64 D Compiler v2.098.0-beta.2 [...] I really recommend always using dub configurations, especially when you want to use

Re: unit test broken [DUB bug?]

2021-12-13 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 12 December 2021 at 05:54:44 UTC, Chris Katko wrote: Running 64-bit Linux ``` dmd --version DMD64 D Compiler v2.098.0-beta.2 [...] I really recommend always using dub configurations, especially when you want to use unit tests. The name of the first configuration doesn't matter.

Re: Dustmite and linking error

2021-09-04 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 2 September 2021 at 11:04:12 UTC, JG wrote: Hi, We hit a linking error (after upgrading to dub 1.26.0). I thought I would try to use dustmite to create a reduced error test case. One week later it is still running (depth 22). I don't suppose there is anyway of determining when

Re: float price; if (price == float.nan) { // initialized } else { // uninitialized } ... valid ?

2021-06-30 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 30 June 2021 at 03:15:46 UTC, someone wrote: Is the following code block valid ? ```d float price; /// initialized as float.nan by default ... right ? if (price == float.nan) { /// writeln("initialized"); } else { /// writeln("uninitialized"); } ``` if so, the

Re: Deploy vibe.d application on Heroku : App not compatible with buildpack

2021-06-28 Thread Andre Pany via Digitalmars-d-learn
On Monday, 28 June 2021 at 13:53:05 UTC, vnr wrote: Hello, I'm trying to deploy my vibe.d application to Heroku via the GitHub deployment method, so that I can post the source code to my repo publicly, as well as use it so that Heroku can host it. I followed the instructions from Heroku and

Re: Measure cpu time

2021-05-07 Thread Andre Pany via Digitalmars-d-learn
On Friday, 7 May 2021 at 08:58:33 UTC, Dennis wrote: On Friday, 7 May 2021 at 08:52:13 UTC, Dennis wrote: If you want to use it on Windows as well, this is a code snippet I wrote for that: For completeness, the imports it uses: ```D version(Windows) { import core.sys.windows.windows;

Re: Measure cpu time

2021-05-07 Thread Andre Pany via Digitalmars-d-learn
On Friday, 7 May 2021 at 08:37:47 UTC, Imperatorn wrote: On Friday, 7 May 2021 at 08:25:43 UTC, Andre Pany wrote: Hi, I try to convert some python code to D. On python I can get the cpu time for the current process using ``` python dcpu: float = time.process_time() ``` Is there some

Measure cpu time

2021-05-07 Thread Andre Pany via Digitalmars-d-learn
Hi, I try to convert some python code to D. On python I can get the cpu time for the current process using ``` python dcpu: float = time.process_time() ``` Is there some equivalent function in Phobos to get the cpu time on linux? Kind regards André

Re: Local library with dub

2021-04-20 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 20 April 2021 at 17:15:15 UTC, JG wrote: Hi I want to put some code together in a local library that is then used by several other projects. I am running into a few problems. Firstly when I try and configure the code to be a library (dub init, add d files to source, and remove

Re: dub commands do not run correctly.

2021-04-10 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 10 April 2021 at 18:08:55 UTC, Alain De Vos wrote: dub lint returns, [...] Unknown command: lint USAGE: dub [--version] [] [] [-- []] Manages the DUB project in the current directory. If the command is omitted, DUB will default to "run". When running an application, "--" can

Re: dub commands do not run correctly.

2021-04-10 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 10 April 2021 at 11:44:12 UTC, Alain De Vos wrote: In order to run commands correctly I have to put soft links : I.e. dfmt -> /home/x/.dub/packages/dfmt-0.13.4/dfmt/bin/dfmt or, dscanner -> /home/x/.dub/packages/dscanner-0.11.0/dscanner/bin/dscanner Then ./dfmt or ./dscanner run

Re: Why DUB do not import local D modules dependencies?

2021-04-09 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 10 April 2021 at 02:10:48 UTC, Marcone wrote: How make dub import local D modules (mymodule.d) dependencies? Could you please provide more details about your scenario, otherwise it is quite hard to understand your question. Kind regards Andre

Re: Why I need DUB? Will never DMD don't just use import for import packages?

2021-03-29 Thread Andre Pany via Digitalmars-d-learn
On Monday, 29 March 2021 at 19:25:06 UTC, Marcone wrote: On Monday, 29 March 2021 at 19:14:41 UTC, Andre Pany wrote: On Monday, 29 March 2021 at 19:06:33 UTC, Marcone wrote: Why can't I just use: import vibe.vibe; for import packages like Nim or Python? Why I still use DUB? In python you

Re: Why I need DUB? Will never DMD don't just use import for import packages?

2021-03-29 Thread Andre Pany via Digitalmars-d-learn
On Monday, 29 March 2021 at 19:21:34 UTC, Marcone wrote: On Monday, 29 March 2021 at 19:14:41 UTC, Andre Pany wrote: On Monday, 29 March 2021 at 19:06:33 UTC, Marcone wrote: Why can't I just use: import vibe.vibe; for import packages like Nim or Python? Why I still use DUB? In python you

Re: Why I need DUB? Will never DMD don't just use import for import packages?

2021-03-29 Thread Andre Pany via Digitalmars-d-learn
On Monday, 29 March 2021 at 19:06:33 UTC, Marcone wrote: Why can't I just use: import vibe.vibe; for import packages like Nim or Python? Why I still use DUB? In python you also have pip. It is possible to use vibe.d (any dub package) without dub but you have a few manual steps involved.

Re: It's DUB's "optional": true broken ?

2021-03-29 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 28 March 2021 at 15:52:43 UTC, Zardoz wrote: So, we get this dub.json : { "name": "example", "configurations": [ { "name": "example", "targetType": "library" }, { "name": "unittest", "targetType": "library", "importPaths": ["source",

Re: dub git dependencies

2021-02-28 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 28 February 2021 at 11:11:27 UTC, bogdan wrote: Hi, I remember that I saw a while ago some PRs related to adding a git url for a dependency in the dub's package.json. I looked today in the docs and I can't find any info about this. What is the progress for this feature? Can we use

Re: How can I stop D from dropping decimals in strings

2021-02-02 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 2 February 2021 at 23:10:50 UTC, Steven Schveighoffer wrote: On 2/2/21 5:27 PM, Tim wrote: Hi all, I have to serialize an array like [0.0, 0.0, 0.0] to a Json object. During this process, the serializer creates a string of the array, but it creates "[0, 0, 0]", dropping the

Re: dustmite on dub project

2021-01-26 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 26 January 2021 at 20:36:58 UTC, Steven Schveighoffer wrote: On 1/26/21 3:17 PM, Andre Pany wrote: On Tuesday, 26 January 2021 at 20:09:27 UTC, Steven Schveighoffer wrote: Hold on, where do you see this? mysql-native has dub.sdl, and it doesn't have these in there. I executed

Re: dustmite on dub project

2021-01-26 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 26 January 2021 at 20:09:27 UTC, Steven Schveighoffer wrote: On 1/26/21 2:59 PM, Steven Schveighoffer wrote: On 1/26/21 2:41 PM, Andre Pany wrote: For your specific problem, this issue is related to your dub.json:  "configurations": [ {

Re: dustmite on dub project

2021-01-26 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 26 January 2021 at 16:04:29 UTC, Steven Schveighoffer wrote: I have a bug report in mysql-native that if you try to create the following file, and add mysql-native as a dependency it fails to link on Windows 10: import std.stdio; import mysql; void main() { writeln("Edit

Re: dustmite on dub project

2021-01-26 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 26 January 2021 at 16:04:29 UTC, Steven Schveighoffer wrote: I have a bug report in mysql-native that if you try to create the following file, and add mysql-native as a dependency it fails to link on Windows 10: import std.stdio; import mysql; void main() { writeln("Edit

Re: Why is (int[int] s = int[int].init) not allowed

2020-12-23 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 23 December 2020 at 07:08:31 UTC, Daniel Kozak wrote: Dne st 23. 12. 2020 1:00 uživatel Steven Schveighoffer via Digitalmars-d-learn napsal: On 12/22/20 5:44 PM, Daniel Kozak wrote: > [...] Yeah: void sample_valid(int[int] s = null) -Steve Yes AA.init is null per doc.

Re: Why is (int[int] s = int[int].init) not allowed

2020-12-22 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 22 December 2020 at 22:02:54 UTC, ag0aep6g wrote: On Tuesday, 22 December 2020 at 21:11:12 UTC, Andre Pany wrote: [...] Looks like an oddity in the grammar. `string` is an alias, meaning it's an identifier. And an identifier is a valid expression to the grammar. So

Why is (int[int] s = int[int].init) not allowed

2020-12-22 Thread Andre Pany via Digitalmars-d-learn
Hi, I am really confused, why is this valid: void sample(string[string] s = string[string].init){} while this causes syntax errors? void sample_invalid1(double[string] s = double[string].init){} void sample_invalid2(int[int] s = int[int].init){} Kind regards André

Re: dub: standard project: how to build the unittest (the thing `dub test` runs)

2020-12-12 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 12 December 2020 at 12:47:59 UTC, Tobias Pankrath wrote: On Saturday, 12 December 2020 at 12:18:47 UTC, Andre Pany wrote: In any case you should have configurations in your dub json. Thank you for your detailed reply and I am sure I can make it work in the way you described.

Re: dub: standard project: how to build the unittest (the thing `dub test` runs)

2020-12-12 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 12 December 2020 at 12:18:47 UTC, Andre Pany wrote: On Saturday, 12 December 2020 at 11:13:45 UTC, Tobias Pankrath wrote: [...] In any case you should have configurations in your dub json. For the first configuration, the name does not matter, it is used by default for command

Re: dub: standard project: how to build the unittest (the thing `dub test` runs)

2020-12-12 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 12 December 2020 at 11:13:45 UTC, Tobias Pankrath wrote: Whenever I come back to some D, I seem to be stumbling over dub. Somehow dub and I don't align: $ dub init dubtest && cd dubtest $ dub test -> creates executable `dubtest` (saying Falling back to "dub -b unittest".) $

Re: mir.algebraic: Visitor cannot be called

2020-12-09 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 10 December 2020 at 05:49:12 UTC, 9il wrote: On Wednesday, 9 December 2020 at 14:34:18 UTC, Andre Pany wrote: [...] For .member access mir.algebraic checks at compile time that all underlying types (except typeof(null)) can be called with provided arguments. It is kind of API

mir.algebraic: Visitor cannot be called

2020-12-09 Thread Andre Pany via Digitalmars-d-learn
Hi, I want to port some Python coding and try have as much similiar coding as possible. I thought I can have a mir variant which stores either class A or B and I can call at runtime a method like this: ``` /+ dub.sdl: name "app" dependency "mir-core" version="1.1.51" +/

Re: ParameterIdentifierTuple returns empty strings

2020-12-02 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 2 December 2020 at 15:40:09 UTC, Adam D. Ruppe wrote: On Wednesday, 2 December 2020 at 11:46:26 UTC, Andre Pany wrote: [...] Function pointers don't really have parameter names. They are allowed for user habit and documentation purposes, but the compiler mostly* ignores them;

ParameterIdentifierTuple returns empty strings

2020-12-02 Thread Andre Pany via Digitalmars-d-learn
Hi, I need to retrieve the parameter identifier but only empty strings are returned: tuple("", "") ``` d alias fpt = extern(C) nothrow void function(int a, int b); void main() { import std.traits : ParameterIdentifierTuple; pragma(msg, ParameterIdentifierTuple!(fpt)); } ``` Where is

Re: How to connect to SQLITE?

2020-11-28 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 28 November 2020 at 12:01:59 UTC, Alex NL wrote: Is there libs for SQLITE? How to use it? thanks. You may use google translate, https://d-land.sepany.de/tutorials/datenbanken/sqlite-erste-schritte/ Here I describe how to use Sqlite using dub package arsd-official. Kind regards

Re: Automatic update system

2020-11-26 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 26 November 2020 at 12:13:59 UTC, vnr wrote: Hello, I have a program written in D which is open-source on GitHub. I would appreciate it if, when I release a new version, users would be notified by the program and that it offers an automatic update, i.e. the user doesn't have to

Re: Comparison : mysql-native + asdf and hunt-database + asdf

2020-11-07 Thread Andre Pany via Digitalmars-d-learn
On Friday, 6 November 2020 at 04:58:05 UTC, Vino wrote: Hi All, We recently tested the below components and the test results are as below, even though hunt-database is faster than mysql-native it is hard to use this package as it lacks on documentation, non of the example provided in the

Re: Hunt database

2020-11-03 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 3 November 2020 at 18:48:16 UTC, Vino wrote: On Tuesday, 3 November 2020 at 18:14:33 UTC, Andre Pany wrote: [...] Hi Andre, We have also tried to change the connection (con) as dbconnect (con) as below, as per the example provided in the link

Re: Hunt database

2020-11-03 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 3 November 2020 at 14:05:18 UTC, Vino wrote: Hi All, Currently testing Hunt database, and facing an issue as below, hence request your help File : GetConnections.d ### module common.GetConnections; import hunt.database; class Connections { public Database

Re: merging container arrays

2020-11-01 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 1 November 2020 at 05:23:42 UTC, Vino wrote: On Saturday, 31 October 2020 at 15:16:22 UTC, Vino wrote: [...] Hi All, I was able to find a solution using a different approach, the code is in the link https://run.dlang.io/is/Jx4NLw, request your help on to get the value using

Re: Json output to container

2020-10-30 Thread Andre Pany via Digitalmars-d-learn
On Friday, 30 October 2020 at 10:23:22 UTC, Vino wrote: Hi, Request your help on the below code Code: import asdf: parseJson; import std.algorithm; import std.container.array; import std.stdio: writeln; import std.typecons: Tuple, tuple; void main() { string apidata1 = `{"items": [

Re: vibe.d / experience / feedback

2020-10-17 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 17 October 2020 at 16:35:29 UTC, shamsmehra90 wrote: I could not even find demo code doing a redirect which is the most basic stuff. https://mcdvoicesurvey.onl https://mybk-experience.onl There are 6 examples doing a redirect: https://github.com/vibe-d/vibe.d/search?q=redirect=

Re: Error on dub build - Trying Vibe-d for the first time

2020-10-15 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 15 October 2020 at 14:26:37 UTC, Steven Schveighoffer wrote: On 10/15/20 10:22 AM, Steven Schveighoffer wrote: On 10/15/20 9:55 AM, Andre Pany wrote: I meant this one: https://github.com/vibe-d/eventcore/pull/154 I testing it at the moment, while there still "leaking"

Re: Error on dub build - Trying Vibe-d for the first time

2020-10-15 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 15 October 2020 at 13:17:57 UTC, Steven Schveighoffer wrote: On 10/14/20 2:25 PM, Andre Pany wrote: On Wednesday, 14 October 2020 at 18:08:40 UTC, H. S. Teoh wrote: On Wed, Oct 14, 2020 at 05:30:37PM +, Andre Pany via Digitalmars-d-learn wrote

Re: Error on dub build - Trying Vibe-d for the first time

2020-10-14 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 14 October 2020 at 18:08:40 UTC, H. S. Teoh wrote: On Wed, Oct 14, 2020 at 05:30:37PM +, Andre Pany via Digitalmars-d-learn wrote: On Wednesday, 14 October 2020 at 16:39:39 UTC, Imperatorn wrote: > On Wednesday, 14 October 2020 at 15:27:46 UTC, Andre Pany >

Re: Error on dub build - Trying Vibe-d for the first time

2020-10-14 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 14 October 2020 at 16:39:39 UTC, Imperatorn wrote: On Wednesday, 14 October 2020 at 15:27:46 UTC, Andre Pany wrote: On Wednesday, 14 October 2020 at 13:20:53 UTC, Bruno Rodrigues wrote: On Wednesday, 14 October 2020 at 01:32:34 UTC, Steven Schveighoffer wrote: [...] Thank you,

Re: Error on dub build - Trying Vibe-d for the first time

2020-10-14 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 14 October 2020 at 13:20:53 UTC, Bruno Rodrigues wrote: On Wednesday, 14 October 2020 at 01:32:34 UTC, Steven Schveighoffer wrote: [...] Thank you, Steve! It did work but none of the examples on the Vibe.d page are working with current D version... Some errors I got When

Re: vibe.d / experience / feedback

2020-10-14 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 14 October 2020 at 12:29:24 UTC, Alaindevos wrote: One concept at a time. This is one of the simplest examples in vibe.d. I look for the code for the same functionality but without authentication/login. https://github.com/vibe-d/vibe.d/blob/master/examples/web/source/app.d Where

Re: vibe.d / experience / feedback

2020-10-13 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 13 October 2020 at 17:08:04 UTC, Robert M. Münch wrote: On 13 Oct 2020 at 09:57:14 CEST, "aberba" wrote: D is a great language that is capable of solving any problem easier than what it'll take to do in equivalent languages. Don't get me wrong, D is great, it has a lot of

Re: vibe.d / experience / feedback

2020-10-12 Thread Andre Pany via Digitalmars-d-learn
On Monday, 12 October 2020 at 11:21:40 UTC, Robert M. Münch wrote: On 12 Oct 2020 at 13:13:27 CEST, "Ola Fosheim Grøstad" wrote: Yes, it is a good fit for web services with medium sized code bases. We don't have a lot of "big project" experience with Go yet, but we would use it for a

Re: std.net.curl get json_encode

2020-10-11 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 11 October 2020 at 08:48:16 UTC, Vino wrote: On Friday, 9 October 2020 at 17:50:16 UTC, Andre Pany wrote: [...] Hi Andre, Thank you very much, now we are able to get the data as expected using jv["Name"], now when we try to print all the returned data with Key and Values as

Re: vibe.d / experience / feedback

2020-10-10 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 10 October 2020 at 16:00:47 UTC, Alaindevos wrote: For a framework to be successful you need at least a minimum of sample code in public domain. For vibe it is none existent. I could not even find demo code doing a redirect which is the most basic stuff. The number of books on a

Re: std.net.curl get json_encode

2020-10-09 Thread Andre Pany via Digitalmars-d-learn
On Friday, 9 October 2020 at 05:56:05 UTC, Vino wrote: On Friday, 9 October 2020 at 05:30:34 UTC, ikod wrote: On Friday, 9 October 2020 at 01:45:37 UTC, Vino wrote: On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote: On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote: Hi All,

Re: Learn D while updating Rosetta code

2020-10-05 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 4 October 2020 at 19:45:29 UTC, Imperatorn wrote: Just a tip to everyone. If you're trying to learn D, you can try to implement some of these missing tasks and update the corresponding page: http://rosettacode.org/wiki/Reports:Tasks_not_implemented_in_D In addition you can solve

Re: Dub build failure

2020-10-04 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 4 October 2020 at 18:45:34 UTC, jerome wrote: I am trying to compile a simple lib, and a simple demo using this lib. [...] If I am not wrong there is following issue: in D a package is a folder. Having the package.d file as child of folder source is not correct. Moving the file

Re: dub fetching dependencies for wrong configuration(s)

2020-10-04 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 4 October 2020 at 14:08:24 UTC, Anonymouse wrote: My project depends on the requests dub package, which has two build configurations; one with an extra vibe-d dependency, one without (default). "configurations": [ { "name": "std" }, {

Re: I need "windowsx.d" Someone can send It to me?

2020-09-27 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 27 September 2020 at 07:55:56 UTC, Imperatorn wrote: On Friday, 25 September 2020 at 15:03:56 UTC, Marcone wrote: I need windowsx.d but for I don't know the reason is not in dmd. Someone that have it can send to me? I don't know convert windowsx.h to windowsx.d You don't want to

How to use isLoggingEnabled?

2020-09-21 Thread Andre Pany via Digitalmars-d-learn
Hi, I am confused by the description of isLoggingEnabled. In my unittest version I want to disable logging and use this command: ``` d sharedLog = new NullLogger(LogLevel.off); ``` If have some stdout writeln coding (to avoid the timestamp / module prefix): ``` d private void

Re: Vibe.d

2020-09-19 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 19 September 2020 at 13:31:35 UTC, Jack wrote: On Saturday, 19 September 2020 at 13:13:56 UTC, Jack wrote: Hi, I am building a webapp using vibe.d which is working well on macOS and Linux. However, when I run it on windows I get: Program exited with code -1073741701 I created a

Re: Vibe.d

2020-09-19 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 19 September 2020 at 17:57:09 UTC, Andre Pany wrote: On Saturday, 19 September 2020 at 13:31:35 UTC, Jack wrote: On Saturday, 19 September 2020 at 13:13:56 UTC, Jack wrote: Hi, I am building a webapp using vibe.d which is working well on macOS and Linux. However, when I run it

Re: Passing string array to C

2020-09-10 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 10 September 2020 at 15:41:17 UTC, Adam D. Ruppe wrote: On Thursday, 10 September 2020 at 14:31:41 UTC, Andre Pany wrote: [...] You messed up the pointers. [...] Fantastic, thank you so much Adam. Kind regards André

Passing string array to C

2020-09-10 Thread Andre Pany via Digitalmars-d-learn
Hi, I have this coding. Function `sample` will later be called from C and should provide access to a string array. I tried to read the string values after the function call and I can access the first string, but for the second string, there is an access violation. Why does it crash? Kind

Re: Named parameters in function call

2020-09-08 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 8 September 2020 at 07:43:05 UTC, Cecil Ward wrote: I can’t remember, do Ada or Modula2 have something like myfunc( x => 100, y => 200, color => blue )[1] which has named parameters that can be passed in any order. [...] I hope we have it this year or next year, as we

Re: dub run subPackage by default

2020-09-01 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 1 September 2020 at 19:38:39 UTC, ParticlePeter wrote: On Tuesday, 1 September 2020 at 14:45:43 UTC, Andre Pany wrote: On Tuesday, 1 September 2020 at 11:45:34 UTC, ParticlePeter wrote: [snip] I have a enhancement for dub in my mind, which would also solve your issue. Similiar

Re: dub run subPackage by default

2020-09-01 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 1 September 2020 at 11:45:34 UTC, ParticlePeter wrote: Hello, I have a targetType sourceLibrary and demonstrate its usage through a subPackage. For the library itself 'dub run' is meaningless, but not for the subPackage. Is there a way to tell dub through dub.sdl or dub.json to

Re: How package Dlang in a standalone portable executable?

2020-09-01 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 1 September 2020 at 01:29:43 UTC, Marcone wrote: I need package Dlang in a standalone portable executable. I need packcages all dependencies, dlls, files, etc in one executable file. Please see here https://p0nce.github.io/d-idioms/#Embed-a-dynamic-library-in-an-executable Kind

Re: D binary io functions

2020-08-30 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 30 August 2020 at 10:02:09 UTC, Arjan wrote: On Sunday, 30 August 2020 at 06:00:20 UTC, Andy Balba wrote: going nuts trying to figure out which D functions will read/write binary files see this blog: http://nomad.uk.net/articles/working-with-files-in-the-d-programming-language.html

Re: How do I statically build a project using DUB?

2020-08-29 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 29 August 2020 at 11:27:28 UTC, Kirill wrote: I need a stand-alone executable that does not require the user to install any libraries on their computer. Everything should be packed into the executable. I understand that I need to statically link all of the libraries I use in my

Re: vibe.d and my first web service

2020-08-23 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 23 August 2020 at 06:41:03 UTC, Pierce Ng wrote: On Thursday, 20 August 2020 at 18:13:46 UTC, ddcovery wrote: [...] Recently I too started to look at web frameworks for compiled languages. Currently playing with Free Pascal - fast compiler, several web frameworks to evaluate, and

Re: vibe.d and my first web service

2020-08-20 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 20 August 2020 at 18:13:46 UTC, ddcovery wrote: On Monday, 17 August 2020 at 15:45:05 UTC, aberba wrote: [...] After 18 years following DLang, and some disagrees about productivity lacks at the beggining (no IDE, Debugging?, an standard library battle, not a good database

pyd: calling methods using key arguments

2020-08-14 Thread Andre Pany via Digitalmars-d-learn
Hi, I want to call a python method, which can only be called using key arguments. (https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/sqs.html#SQS.Client.get_queue_url) I assume pyd is able to pass somehow key arguments to the python method, but I cannot find anything

Re: Leaving a pointer to it on the stack

2020-08-13 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 13 August 2020 at 21:10:57 UTC, Steven Schveighoffer wrote: On 8/13/20 4:51 PM, Andre Pany wrote: [...] So in your real world scenario, a non-D thread/program is calling sample, and it controls the location of *i? If so, then no, you can't depend on D not collecting that data,

Re: Leaving a pointer to it on the stack

2020-08-13 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 13 August 2020 at 20:11:50 UTC, Steven Schveighoffer wrote: On 8/13/20 4:04 PM, Andre Pany wrote: Hi, in the specification https://dlang.org/spec/interfaceToC.html#storage_allocation there is this paragraph: "Leaving a pointer to it on the stack (as a parameter or automatic

Leaving a pointer to it on the stack

2020-08-13 Thread Andre Pany via Digitalmars-d-learn
Hi, in the specification https://dlang.org/spec/interfaceToC.html#storage_allocation there is this paragraph: "Leaving a pointer to it on the stack (as a parameter or automatic variable), as the garbage collector will scan the stack." I have some trouble to understand what does this mean.

Re: dub build to generate different kinds of libs

2020-07-29 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 29 July 2020 at 17:42:20 UTC, jeff thompson wrote: On Wednesday, 29 July 2020 at 13:26:45 UTC, Andre Pany wrote: On Tuesday, 28 July 2020 at 22:10:58 UTC, jeff thompson wrote: On Tuesday, 28 July 2020 at 22:08:14 UTC, Steven Schveighoffer wrote: [...] Thanks Steve!, ya i know

Re: dub build to generate different kinds of libs

2020-07-29 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 28 July 2020 at 22:10:58 UTC, jeff thompson wrote: On Tuesday, 28 July 2020 at 22:08:14 UTC, Steven Schveighoffer wrote: On 7/28/20 5:50 PM, jeff thompson wrote: Hello Im brand new to D (loving it btw!) and have decided to build a largish windows project in the language. First

Re: vibe.d and my first web service

2020-07-18 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 18 July 2020 at 09:10:04 UTC, Mr. Backup wrote: Hello, I wanted to create simple web service to start learning more about D lang and compare with another languages. I have used "dub init -t vibe.d" to create basic example: import vibe.vibe; void main() { auto settings

Re: getopt: How does arraySep work?

2020-07-16 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 16 July 2020 at 05:03:36 UTC, Jon Degenhardt wrote: On Wednesday, 15 July 2020 at 07:12:35 UTC, Andre Pany wrote: [...] An enhancement is likely to hit some corner-cases involving list termination requiring choices that are not fully generic. Any time a legal list value looks

Re: How import DUB packcages directly and compile with DMD without use dub.exe?

2020-07-16 Thread Andre Pany via Digitalmars-d-learn
On Thursday, 16 July 2020 at 11:06:01 UTC, Marcone wrote: I just want import in file and run with dmd. Execute dub build with verbose output. You will find the info how dub is calling dmd. Kind regards Andre

Re: Question about publishing a useful function I have written

2020-07-15 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 15 July 2020 at 09:31:27 UTC, Cecil Ward wrote: On Tuesday, 14 July 2020 at 23:10:28 UTC, Max Haughton wrote: On Tuesday, 14 July 2020 at 21:58:49 UTC, Cecil Ward wrote: I have written something which may or may not be novel and I’m wondering about how to distribute it to as many

Re: getopt: How does arraySep work?

2020-07-15 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 14 July 2020 at 15:48:59 UTC, Andre Pany wrote: On Tuesday, 14 July 2020 at 14:33:47 UTC, Steven Schveighoffer wrote: On 7/14/20 10:22 AM, Steven Schveighoffer wrote: The documentation needs updating, it should say "parameters are added sequentially" or something like that, instead

Re: getopt: How does arraySep work?

2020-07-14 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 14 July 2020 at 14:33:47 UTC, Steven Schveighoffer wrote: On 7/14/20 10:22 AM, Steven Schveighoffer wrote: The documentation needs updating, it should say "parameters are added sequentially" or something like that, instead of "separation by whitespace".

getopt: How does arraySep work?

2020-07-14 Thread Andre Pany via Digitalmars-d-learn
Hi, by reading the documentation of std.getopt I would assume, this is a valid call dmd -run sample.d --modelicalibs a b ``` d import std; void main(string[] args) { string[] modelicaLibs; getopt(args, "modelicalibs", ); assert(modelicaLibs == ["a", "b"]); } ``` but it fails,

Re: unit test that show more than one failure

2020-06-16 Thread Andre Pany via Digitalmars-d-learn
On Tuesday, 16 June 2020 at 06:19:51 UTC, Joel wrote: I've tired different unit test libraries, but they jump out on errors instead of just adding to failed numbers. I'm thinking like this: ``` @("dummy"); unittset { 0.shouldEqual(0); 1.shouldEqual(2); 2.shouldEqual(3); } ``` Test:

Re: DUB project type support for Emacs Projectile

2020-06-14 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 13 June 2020 at 19:27:53 UTC, Jean-Louis Leroy wrote: On Monday, 18 November 2019 at 23:06:14 UTC, Per Nordlöw wrote: Have anybody written support for DUB project types in Emacs' projectile? See: https://www.projectile.mx/en/latest/projects/#adding-custom-project-types

Re: Alpine support for D

2020-06-10 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 10 June 2020 at 12:59:33 UTC, Jesse Phillips wrote: On Wednesday, 10 June 2020 at 01:06:30 UTC, aberba wrote: On Tuesday, 9 June 2020 at 14:23:34 UTC, Jesse Phillips wrote: I notice that in the new release for Alpine Linux it mentions support for D. I was curious what was meant

Re: Interfacing with C++ std::shared_ptr and std::unique_ptr

2020-06-10 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 10 June 2020 at 08:31:47 UTC, Mathias LANG wrote: On Wednesday, 10 June 2020 at 06:43:24 UTC, Andre Pany wrote: [...] Depending on your needs, it might be trivial. We use this, and it works accross all 3 platforms:

Interfacing with C++ std::shared_ptr and std::unique_ptr

2020-06-10 Thread Andre Pany via Digitalmars-d-learn
Hi, I would like to interface with the library https://github.com/NTNU-IHB/FMI4cpp and have following class definitions in the header file: ``` c++ namespace fmi4cpp { template class fmu_base { public: const std::string guid() const { return

Re: Dub Error Message "Invalid variable: DUB"

2020-06-08 Thread Andre Pany via Digitalmars-d-learn
On Monday, 8 June 2020 at 18:38:17 UTC, Paul Backus wrote: On Monday, 8 June 2020 at 17:55:24 UTC, Andre Pany wrote: I had a second look on the descriptions and from a non native speaker view it sounds correct. But you are right from a native speaker view the wording might be incorrect. If

Re: Dub Error Message "Invalid variable: DUB"

2020-06-08 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 7 June 2020 at 16:54:48 UTC, Paul Backus wrote: On Sunday, 7 June 2020 at 16:26:17 UTC, Andre Pany wrote: On Sunday, 7 June 2020 at 15:37:27 UTC, Paul Backus wrote: On Sunday, 7 June 2020 at 12:52:12 UTC, Andre Pany wrote: I am not sure but $DUB is a variable which could be used

Re: Dub Error Message "Invalid variable: DUB"

2020-06-07 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 7 June 2020 at 15:37:27 UTC, Paul Backus wrote: On Sunday, 7 June 2020 at 12:52:12 UTC, Andre Pany wrote: I am not sure but $DUB is a variable which could be used in dub descriptor file but it isn't an environment variable. $DUB_EXE is an environment variable. Kind regards Andre

Re: Dub Error Message "Invalid variable: DUB"

2020-06-07 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 7 June 2020 at 10:06:14 UTC, Russel Winder wrote: On Sun, 2020-06-07 at 10:24 +0100, Russel Winder wrote: Hi, Why on earth is Dub sending out this error message (Invalid variable: DUB) on GitLab but not on Travis-CI or locally? OK, that was slightly rhetorical, more reasonably,

Re: Dub Error Message "Invalid variable: DUB"

2020-06-07 Thread Andre Pany via Digitalmars-d-learn
On Sunday, 7 June 2020 at 11:21:03 UTC, Jacob Carlborg wrote: On 2020-06-07 11:24, Russel Winder wrote: Hi, Why on earth is Dub sending out this error message (Invalid variable: DUB) on GitLab but not on Travis-CI or locally? OK, that was slightly rhetorical, more reasonably, why is dub

Re: How debugg unittest with visual code + code-d

2020-06-06 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 6 June 2020 at 08:06:02 UTC, Luis wrote: On Friday, 5 June 2020 at 18:13:52 UTC, WebFreak001 wrote: To build before running the debugger, add the following task to your task definitions file (Ctrl-Shift-B): { "label": "dub build", // <-- add a good name here

Re: Win32 DLLs in D

2020-06-05 Thread Andre Pany via Digitalmars-d-learn
On Friday, 5 June 2020 at 18:00:40 UTC, Poyeyo wrote: Hello everyone. I want to create a windows plugin.dll that could be called from rFactor, and I want to try D first, instead of going directly to C++ as the rFactor example. I am trying to wrap my head around this:

Re: Logging best practices

2020-05-30 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 30 May 2020 at 18:17:21 UTC, mw wrote: On Thursday, 25 April 2019 at 10:33:00 UTC, Vladimirs Nordholm wrote: Hello. Is there a current "Best Practices" for logging in D? For the actual logging, I know of `std.experimental.logger`. However, the `experimental` has kept me away

Re: How to pre build vibe-d dub package

2020-05-30 Thread Andre Pany via Digitalmars-d-learn
On Saturday, 30 May 2020 at 00:12:20 UTC, kookman wrote: On Friday, 29 May 2020 at 11:45:24 UTC, Andre Pany wrote: André I do it by defining a configuration “build-deps” in my dub.sdl with target type “none” and then doing the build as two steps in the dockerfile: ``` dockerfile ...

How to pre build vibe-d dub package

2020-05-29 Thread Andre Pany via Digitalmars-d-learn
Hi, I have a docker image in which a vibe-d application is build from source code. Every time a file is changed, unfortunately the whole vibe-d dub packages are retrieved again from dub registry and compiled again (which takes ages). In my app.json I have these dependency declaration: ```

Re: Dub platform probes

2020-05-27 Thread Andre Pany via Digitalmars-d-learn
On Wednesday, 27 May 2020 at 04:19:46 UTC, Tim wrote: On Tuesday, 26 May 2020 at 09:17:52 UTC, Andre Pany wrote: Hi, What version of dub do you use? I am not 100 % sure but thought platform probes do not longer write files with recent dub version. Do you use DMD or LDC or GDC? Kind regards

Re: Dub platform probes

2020-05-26 Thread Andre Pany via Digitalmars-d-learn
On Monday, 25 May 2020 at 22:58:54 UTC, Tim wrote: Hi all I end up with a directory flooded with platform probes. How can I make sure that old ones are deleted automatically? Thanks Hi, What version of dub do you use? I am not 100 % sure but thought platform probes do not longer write

Re: undefined reference to 'deflateEnd'

2020-05-18 Thread Andre Pany via Digitalmars-d-learn
On Monday, 18 May 2020 at 06:02:03 UTC, ikod wrote: NAME="Ubuntu" VERSION="18.04.4 LTS (Bionic Beaver)" [...] Thanks a lot. Kind regards André

undefined reference to 'deflateEnd'

2020-05-17 Thread Andre Pany via Digitalmars-d-learn
Hi, I have some issues, the get this program working on ubuntu: ``` Dockerfile FROM ubuntu:focal RUN apt-get update && apt-get upgrade -y \ && apt-get install --no-install-recommends -y build-essential ldc dub zlib1g-dev COPY app.d /tmp/ RUN dub build --single /tmp/app.d -v ``` ```

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