On Thursday, 26 December 2013 at 05:06:26 UTC, Ritu wrote:
Dear D Experts
I have a situation where I want to pass a D struct object as an
argument to a function. Now in my case, I do not want to invoke
the default D copy constructor for the struct. Is there a way
of doing that? I have tried d
On Thursday, 26 December 2013 at 03:34:55 UTC, Joakim wrote:
The problem with web devs is that D is too heavy for them.
This is why most of them use php, maybe ruby or java, and not
C++. I think D doing well in web dev is a lost cause, better
to focus on native GUI apps, especially on mobile.
On 2013-12-20 16:25:53 +, Joseph Rushton Wakeling said:
On 26/11/13 17:28, Andrei Alexandrescu wrote:
On 11/26/13 3:22 AM, Joseph Rushton Wakeling wrote:
So, as other people have suggested, really the only thing we can
reasonably do is to define a separate Imaginary type
I agree. Let's m
On Thursday, 26 December 2013 at 05:01:08 UTC, Hannes
Steffenhagen wrote:
I'm not sure what's the cause and I don't know enough about
dmd's internals to make an educated guess, but I'm pretty sure
this is a bug in dmd and not in LuaD.
Indeed it is a DMD regression. I haven't been able to reduc
GC.disable;
size_t[size_t] unions;
foreach (line; "input.txt".File.byLineFast) {
line.munch(" \t"); // skip ws
immutable i = line.parse!size_t;
line.munch(" \t"); // skip ws
immutable j = line.parse!size_t;
unions[i] = j;
}
GC.enable;
}
On Thursday, 26 December 2013 at 14:09:29 UTC, bearophile wrote:
A question for people that know something about the D garbage
collector: can it be added some logic to the GC to detect the
situations where you have to allocate many times very
frequently, and disable or rarefy the collection fr
On Thursday, 26 December 2013 at 05:55:08 UTC, Rikki Cattermole
wrote:
I disagree with D not having a good chance at web development.
PHP is a good language for small to medium sites that need to
be done quickly. But if you need to scale or do anything
complex its really not a good solution. Th
Am 25.12.2013 21:26, schrieb Gordon:
On Wednesday, 25 December 2013 at 18:51:22 UTC, Andrei Alexandrescu wrote:
On 12/25/13 10:25 AM, John Colvin wrote:
Gordon, you may find this has better performance if you add () to sort.
Also, can you share your data somewhere if it's not confidential?
Are there any programs allowing to interpret D and run it
similarly to how you would run a Python application? It doesn't
need to have the whole Window support, just console application
using just the standard Phobos library is more than enough.
On Thu, 26 Dec 2013 18:50:25 +, Jeroen Bollen wrote:
> Are there any programs allowing to interpret D and run it similarly to
> how you would run a Python application? It doesn't need to have the
> whole Window support, just console application using just the standard
> Phobos library is more
On 26 December 2013 18:50, Jeroen Bollen wrote:
> Are there any programs allowing to interpret D and run it similarly to how
> you would run a Python application? It doesn't need to have the whole Window
> support, just console application using just the standard Phobos library is
> more than enou
On Thursday, 26 December 2013 at 18:07:38 UTC, Benjamin Thaut
wrote:
Did you use D to convert that SQL dump to tabular data? If so,
could you post the small snippet? If not did you convert the
"relationship" table?
No, I use "D" for some internal experimentation.
To get the data as tabular I
On Thursday, 26 December 2013 at 18:50:27 UTC, Jeroen Bollen
wrote:
Are there any programs allowing to interpret D and run it
similarly to how you would run a Python application?
If you don't mean interactively, then "rdmd prog.d" will act just
as "python prog.py" or "ruby prog.rb" etc.
To execute a D source file as one would do with a Python script, you can
use rdmd.
On Linux, you can make your can directly execute D source file by
changing its mode (chmod u+x file.d) and adding a "shebang" first line
like:
#!/usr/bin/rdmd --shebang -I/path/to/libs -L-L/path/to/libs -L-lyourL
Rémy Mouëza:
There also have been several projects to make a D REPL,
I'd like a good REPL in the default distributions, because it's
an useful tool to speed up coding, to test and try things, it's
very useful if you want to use D for exploratory coding, and it's
kind of standard if you want
On Wednesday, 25 December 2013 at 13:16:20 UTC, Vladimir
Panteleev wrote:
On Wednesday, 25 December 2013 at 02:19:24 UTC, Vladimir
Panteleev wrote:
https://github.com/CyberShadow-D/D
Hmm, looks like it's spamming the D repositories because of the
hyperlinks :(
https://github.com/D-Programmi
On 27 December 2013 06:59, bearophile wrote:
> Rémy Mouëza:
>
>
> There also have been several projects to make a D REPL,
>>
>
> I'd like a good REPL in the default distributions, because it's an useful
> tool to speed up coding, to test and try things, it's very useful if you
> want to use D fo
Hello,
A question regarding delegates and local variables:
I have the following code, which seems to indicate the delegate
function can access "b", but makes a private copy of it, instead
of using the "real" b.
---
import std.stdio;
import std.algorithm;
void main()
{
int[] a = [1,1,1
On Thursday, 26 December 2013 at 22:01:40 UTC, Manu wrote:
In my experience with vibe.d, it's a massive pain in the arse
that it's
compiled.
It seems to me that web dev involves squillions of
micro-changes and
tweaks, and it's bloody annoying to compile and reboot the
server every
time.
vibe.
On 12/27/2013 12:23 AM, Gordon wrote:
Hello,
A question regarding delegates and local variables:
I have the following code, which seems to indicate the delegate function
can access "b", but makes a private copy of it, instead of using the
"real" b.
---
...
Map is a lazy range.
---
import std.
On Thursday, 26 December 2013 at 23:23:02 UTC, Gordon wrote:
But the "b" in "main" retains its original value of 42.
Try printing the b in main again AFTER printing c. You should see
the change.
std.algorithm for the most part doesn't actually do any of its
calculations until it has to. Thi
On Thursday, 26 December 2013 at 23:37:07 UTC, Joseph Rushton
Wakeling wrote:
Could it be workable to have a minimal server + plugins design
akin to what you did with Remedy for game functionality?
You could also just use CGI, which doesn't require any restart
for changes, and can also easily
On Thursday, 26 December 2013 at 23:52:09 UTC, Adam D. Ruppe
wrote:
On Thursday, 26 December 2013 at 23:23:02 UTC, Gordon wrote:
But the "b" in "main" retains its original value of 42.
Try printing the b in main again AFTER printing c. You should
see the change.
std.algorithm for the most p
On 12/25/2013 02:16 PM, Vladimir Panteleev wrote:
Hmm, looks like it's spamming the D repositories because of the
hyperlinks :(
https://github.com/D-Programming-Language/dmd/pull/3016
Sorry about that. I disabled updating until I get a reply from GitHub
tech support.
Yikes, I remember writin
On 12/26/2013 11:01 PM, Manu wrote:
In my experience with vibe.d, it's a massive pain in the arse that it's
compiled.
It seems to me that web dev involves squillions of micro-changes and
tweaks, and it's bloody annoying to compile and reboot the server every
time.
vibe.d apps should be compiled f
On 12/26/2013 08:15 PM, Iain Buclaw wrote:
I've been tempted to implement D in Guile - which is a cool extension
language platform. Implementing D ontop of its VM would make it
effectively a REPL (with one or two features missing). But when will
I ever get time to do this? Probably never.:)
I
I have a file containing data like,
--- data.txt ---
abc, 1
def, 2
--- end data.txt ---
I try to read in the data like following, but the the codes do
not compile:
--- mytest.d ---
import std.file, std.stdio;
void main() {
auto arr = "data.txt".slurp!(string, int)("%s, %s");
foreach(a
D struct copying is done by a bit-level copy of the source. A
postblit - the closest we have to a struct copy constructor -
is only run if you specify one yourself, i.e. there is no
default one to disable.
Thanks John
Ok. Let me rephrase the question. I do not want to perform
bit-wise copy
On 12/26/2013 05:43 PM, Ritu wrote:
>> D struct copying is done by a bit-level copy of the source. A postblit
>> - the closest we have to a struct copy constructor - is only run if
>> you specify one yourself, i.e. there is no default one to disable.
>
> Thanks John
>
> Ok. Let me rephrase the qu
Big Tummy:
auto arr = "data.txt".slurp!(string, int)("%s, %s");
Use (I also have added a space after the second %s because slurp
is buggy with Windows-style newlines):
auto arr = slurp!(string, int)("data.txt", "%s, %s ");
Bye,
bearophile
auto arr = slurp!(string, int)("data.txt", "%s, %s ");
Sorry, ignore this because it's essentially the same code as
yours. What's the error you are receiving? (And better to ask
such questions in D.learn).
Bye,
bearophile
On Friday, 27 December 2013 at 02:05:42 UTC, bearophile wrote:
Big Tummy:
auto arr = "data.txt".slurp!(string, int)("%s, %s");
Use (I also have added a space after the second %s because
slurp is buggy with Windows-style newlines):
auto arr = slurp!(string, int)("data.txt", "%s, %s ");
On 12/26/2013 06:16 PM, Big Tummy wrote:
On Friday, 27 December 2013 at 02:05:42 UTC, bearophile wrote:
Big Tummy:
auto arr = "data.txt".slurp!(string, int)("%s, %s");
Use (I also have added a space after the second %s because slurp is
buggy with Windows-style newlines):
auto arr = slurp
Am Wed, 25 Dec 2013 16:12:09 +
schrieb "Gordon" :
> On Wednesday, 25 December 2013 at 08:27:53 UTC, Philippe Sigaud
> wrote:
> > Out of curiosity, do you know which one of his 3 suggestions
> > brought you
> > the highest speed boost? What happens if you do not disable the
> > GC, for
> > e
Am Tue, 24 Dec 2013 08:57:41 +
schrieb "Mike" :
> Is there a type in D that represents is always the unsigned
> natural word of the platform?
alias ℕ = size_t;
ℕ myWord = 123;
--
Marco
35 matches
Mail list logo
