On Friday, 21 July 2023 at 23:40:44 UTC, mw wrote:
Is there a way to let it report on the spot when it happens?
The best way is to wrap your thread's main function in a
try-catch block and just print whatever error/exception is caught.
On Thursday, 6 July 2023 at 06:00:04 UTC, Cecil Ward wrote:
My program is instrumented with a load of writeflns. At one
point it looks as though it suddenly quits prematurely because
the expected writeflns are not seen in the output. It could be
that I am just reading the flow of control wrong
So, I've gotten the itch to have a go at game development in D,
after doing a bit of it in Java last year. I've previously used
LWJGL, which is a java wrapper for OpenGL, OpenAL, GLFW, and some
other useful libs.
The problem is, apparently OpenGL is deprecated for apple
devices, so I don't re
On Thursday, 1 June 2023 at 03:47:00 UTC, Cecil Ward wrote:
I have another question if I may, what do we do about getting
makefiles right given that we have imports ?
Others can correct me if I'm wrong, but I don't think that it is
a priority for D to be specially compatible with makefiles in
On Tuesday, 23 May 2023 at 11:21:07 UTC, apz28 wrote:
On Wednesday, 17 May 2023 at 21:11:41 UTC, Vitalii wrote:
Hello!
Please tell me how to enable log rotation in
std.logger.filelogger? Without log rotation, it seems that the
std.logger.filelogger is useless, because it will quickly take
up
On Saturday, 8 August 2020 at 02:06:36 UTC, Steven Schveighoffer
wrote:
On 8/7/20 9:31 PM, Steven Schveighoffer wrote:
On 8/7/20 8:57 PM, Steven Schveighoffer wrote:
I think this is an issue with dub when using an inline recipe
file, but I don't know?
ugh. This is an issue with iopipe specify
Hi,
This code to count lines in a gzipped file exits with "Program
exited with code -9" when run with the latest version of the
library, I guess because I am doing unsafe things. Could someone
tell me how to change it to make it work? The actual program I'm
writing processes a file line by li
Hello,
I'm doing some experiments trying to use the DMD front-end as a
library to generate code (Why3ML) that can be used in a formal
verification tool. However, documentation is a little sparse.
I've looked through the examples in dmd/src/examples, and they
were a fine starting point but no
What wrong?
```
import std.net.curl;
void main() {
auto smtp = SMTP("smtps://smtp.gmail.com:465");
smtp.setAuthentication("qwe...@gmail.com", "password");
smtp.mailTo = ["std.net.curl.CurlException@std/net/curl.d(4364): Failed sending
data to the peer on handle 55FACCB58AC0
---
On Sunday, 7 April 2019 at 14:08:07 UTC, Archie Allison wrote:
I have written an industrial control program which uses serial
ports to communicate with hardware but am having problems,
perhaps with shared memory, on Windows.
The SerialPort class calls C object-file functions. Transmits
are on
On Sunday, 25 February 2018 at 13:25:56 UTC, Vino wrote:
On Sunday, 25 February 2018 at 03:41:27 UTC, Jonathan M Davis
wrote:
On Sunday, February 25, 2018 02:58:33 Seb via
Digitalmars-d-learn wrote:
[...]
That will help eventually, but it requires a compiler flag, so
it's really not going to
On Thursday, 4 January 2018 at 15:48:21 UTC, Steven Schveighoffer
wrote:
It's now been updated, see version 0.0.3.
Note, the performance isn't something I focused on. I'll note
that gzcat | wc -l is 2x faster than your simple example on
that file.
I can think of a couple reasons for this:
On Thursday, 4 January 2018 at 12:15:27 UTC, Steven Schveighoffer
wrote:
On 1/4/18 7:01 AM, Andrew wrote:
Ah thank you, that makes sense. These types of files are
compressed using the bgzip utility so that the file can be
indexed meaning specific rows extracted quickly (there's more
details o
On Thursday, 4 January 2018 at 02:44:09 UTC, Steven Schveighoffer
wrote:
On 1/3/18 12:03 PM, Andrew wrote:
Thanks for looking into this.
So it looks like the file you have is a concatenated gzip file.
If I gunzip the file and recompress it, it works properly.
Looking at the docs of zlib i
On Wednesday, 3 January 2018 at 16:09:19 UTC, Steven
Schveighoffer wrote:
On 1/3/18 9:45 AM, Andrew wrote:
Hi,
I have a very large gziped text file (all ASCII characters and
~500GB) that I want to stream and process line-by-line, and I
thought the iopipe library would be perfect for this, but
Hi,
I have a very large gziped text file (all ASCII characters and
~500GB) that I want to stream and process line-by-line, and I
thought the iopipe library would be perfect for this, but I can't
seem to get it to work. So far, this is the closest I have to
getting it to work:
import iopipe.
On Saturday, 12 November 2016 at 11:03:31 UTC, Mike Parker wrote:
[...]
You *have* created a dangling pointer. It's just that for such
a simple little program, the part of the stack where the
original array was allocated isn't stomped at the point where
you access it after the function call.
On Saturday, 1 October 2016 at 14:43:31 UTC, Adam D. Ruppe wrote:
On Saturday, 1 October 2016 at 14:41:22 UTC, Andrew wrote:
Is there any way to get the system date at compile time.
Not exactly, but the special symbol __TIMESTAMP__ gets a string
out of the compiler at build time.
http://dla
Hi,
Is there any way to get the system date at compile time. I want
something like:
static string compileDate = Clock.currTime.toString;
but that fails.
Thanks very much
Andrew
On Friday, 30 September 2016 at 10:31:52 UTC, MGW wrote:
My STARTING application shall read the enviroment variable.
For example MY_VARIABLE= "I'm Gena".
The MY_VARIABLE variable needs to be set in dub.json so
what she would be visible in case of start of my application.
Purpose: to set LD_LIBRAR
On Saturday, 30 January 2016 at 15:57:49 UTC, Griffon26 wrote:
On Saturday, 30 January 2016 at 15:12:26 UTC, Andrew wrote:
foreach(line; pipesLs.stdout.byLine)
pipesSort.stdin.writeln(line);
Because you write sort's input first and read its output later,
it might end up blocking if ls g
Hi,
I'd like to run a shell command which involves piping one thing
into another and then processes the output line by line, i.e.
something like "ls -l | sort -k5,5n"
What I've come up so far with is:
import std.process;
import std.stdio;
void main(){
auto pipesLs = pipeProcess(["ls", "-l
When I run the DMD profile, the "overview" at the end of the
trace.log contains some mangles names (such as:
_D3std5stdio4File17LockingTextWriter12__T3putTAyaZ3putMFAyaZ13trustedFwriteFNbNiNexPvmmPOS4core4stdc5stdio7__sFILEZm
When I call demangle() on those mangled names it returns the
mangled
On Wednesday, 25 November 2015 at 16:45:51 UTC, Radek wrote:
i have found bug. It shoul be
alias gsl_complex = _gsl_complex;
not
alias gsl_complex = _gsl_complex*;
On Wednesday, 25 November 2015 at 16:35:06 UTC, drug wrote:
A little bit offtopic but do you know about
https://github.com/abrown25
The documentation gives plenty of examples of how to use a static
if with the arity trait, but how do I specify the constructor of
an object as the parameter to arity?
Thanks
This:
On Tuesday, 3 November 2015 at 04:08:09 UTC, TheFlyingFiddle
wrote:
__gshared char[4] lookup = ['a', 't', 'g', 'c];
Has the same efficiency gain as immutable, so it looks like a
thread-local vs global difference and the extra cost is going
through the thread-local lookup.
Thanks
I've written a short D program that involves many lookups into a
static array. When I make the array immutable the program runs
faster. This must mean that immutable is more than a restriction
on access, it must affect the compiler output. But why and how?
Thanks
Andrew
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