On Saturday, 3 July 2021 at 09:28:32 UTC, user1234 wrote:
On Saturday, 3 July 2021 at 09:05:28 UTC, vnr wrote:
Hello,
I am trying to make a small generic lexer that bases its token
analysis on regular expressions. The principle I have in mind
is to define a token type table with its correspon
Hello,
I am trying to make a small generic lexer that bases its token
analysis on regular expressions. The principle I have in mind is
to define a token type table with its corresponding regular
expression, here is the code I currently have:
```d
import std.regex;
/// ditto
struct Token
{
On Tuesday, 29 June 2021 at 20:40:29 UTC, Steven Schveighoffer
wrote:
On 6/29/21 4:25 PM, vnr wrote:
[...]
Has nothing to do with sessions, you are saving the text
posted, and then making it the default text whenever the page
is rendered.
[here](https://github.com/noc-lang/playground/blob
On Tuesday, 29 June 2021 at 19:05:43 UTC, WebFreak001 wrote:
On Tuesday, 29 June 2021 at 16:25:09 UTC, vnr wrote:
Hello 😊
I have a bit of a problem that seems simple enough, but I
can't find an answer to my questions. On my website, I have
two textareas that the user can write on. When the us
Hello 😊
I have a bit of a problem that seems simple enough, but I can't
find an answer to my questions. On my website, I have two
textareas that the user can write on. When the user reloads the
page or closes it and then reopens it, the text he wrote is still
written, which is quite annoying.
On Monday, 28 June 2021 at 16:14:07 UTC, Andre Pany wrote:
On Monday, 28 June 2021 at 13:53:05 UTC, vnr wrote:
[...]
Hi,
Heroku is Cloud Foundry? If yes, you can make use of the binary
buildpack or deploying your app as container too.
Kind regards
Andre
Thank you :) Via your explanation
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 the vibe.d build
pack, but unfortunately there seems
On Sunday, 20 June 2021 at 14:28:26 UTC, jfondren wrote:
On Sunday, 20 June 2021 at 13:58:22 UTC, vnr wrote:
Thanks for the answers, I understand better what is going on.
So, what should I do to make my server respond with a random
image, and not the random image page? I'm fairly new to
vibe
On Sunday, 20 June 2021 at 13:06:20 UTC, jfondren wrote:
On Sunday, 20 June 2021 at 12:34:33 UTC, vnr wrote:
I don't understand why the image doesn't display, when I take
an image from the internet and give the url, it works fine
though.
```
$ curl -s http://127.0.0.1:8080/|grep img
Hello,
I would like to display a random image each time a page is
refreshed. I think my random function works, but the image does
not appear on the page. I have this template:
```
/public
/images
/rndimg
img1.jpg
img2.jpg
img3.jpg
/source
app
On Friday, 22 January 2021 at 15:57:00 UTC, Steven Schveighoffer
wrote:
On 1/22/21 10:34 AM, vnr wrote:
[...]
It just needs a tag. delimited (for example) added here:
https://github.com/DmitryOlshansky/pry-parser/commit/808d01c30b50a928f5795dab7e6c0a7a392899b0
May of 2017, Last tag was v0.3.
Hello 😊
I'm trying to use the combinator Pry parser library
(https://code.dlang.org/packages/pry/0.3.2), but, as I'll explain
in the rest of this message, it seems to be a bad version of the
lib that dub downloads me.
So, simply by adding pry as a dependency on a virgin project, and
using f
On Sunday, 27 December 2020 at 16:49:49 UTC, Guillaume Piolat
wrote:
On Friday, 25 December 2020 at 20:59:03 UTC, vnr wrote:
Hello 😺
For a small "script" that generates printable files, I would
need to change the size of an image (which is loaded into
memory as an array of bytes) to shrink it
On Friday, 25 December 2020 at 21:05:19 UTC, Ferhat KurtulmuÅŸ
wrote:
On Friday, 25 December 2020 at 20:59:03 UTC, vnr wrote:
Hello 😺
For a small "script" that generates printable files, I would
need to change the size of an image (which is loaded into
memory as an array of bytes) to shrink it
Hello 😺
For a small "script" that generates printable files, I would need
to change the size of an image (which is loaded into memory as an
array of bytes) to shrink it to scale if it exceeds the A4 page
size.
To load the images into memory and generate a PDF, I use the
"printed" package. I
On Saturday, 12 December 2020 at 16:43:43 UTC, Bastiaan Veelo
wrote:
On Friday, 11 December 2020 at 19:49:12 UTC, vnr wrote:
For a project with good performance, I would need to be able
to analyse text. To do so, I would write a parser by hand
using the recursive descent algorithm, based on a s
On Friday, 11 December 2020 at 20:19:49 UTC, H. S. Teoh wrote:
On Fri, Dec 11, 2020 at 07:49:12PM +, vnr via
Digitalmars-d-learn wrote:
[...]
If you want a *really* fast lexer, I recommend using GNU Flex
(https://github.com/westes/flex/). Unfortunately, AFAIK it
does not support D
For a project with good performance, I would need to be able to
analyse text. To do so, I would write a parser by hand using the
recursive descent algorithm, based on a stream of tokens. I
started writing a lexer with the d-lex package
(https://code.dlang.org/packages/d-lex), it works really we
Thank you for your suggestions :)
I particularly appreciate the idea of making my program a dub
package, it allows me to be cross platform and to have no
dependencies other than those of the default D environment. To
the detriment of automatically updating the application, I think
that only c
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 reinstall the whole
repository himself, but that it is upda
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