Am Thu, 12 Apr 2012 13:11:16 +1200
schrieb James Miller ja...@aatch.net:
Its less using the email interface, and more people using braindead
email clients. Gmail and Mutt (the two I use most) seem to handle
replying well, setting the correct headers to indicate things. But I've
seen some odd
On Wednesday, 11 April 2012 at 15:25:56 UTC, Stefan wrote:
On Wednesday, 11 April 2012 at 13:00:45 UTC, Andrea Fontana
wrote:
On Wednesday, 11 April 2012 at 12:46:30 UTC, Andrea Fontana
wrote:
How can I redirect stdout / stderr to file (from D not shell)?
Self-reply:
It works using std.c
I tried again with a few other random C dll's stolen around my system and
they all work perfectly. it's only the D dll that gives me trouble.
On Wednesday, 11 April 2012 at 19:50:18 UTC, Steven Schveighoffer
wrote:
On Wed, 11 Apr 2012 15:33:56 -0400, Xan xancor...@gmail.com
wrote:
Hi,
With helloworld program named with score or underscore, I
receive the following __annoying__ error:
$ gdmd-4.6 hola-temp.d
hola-temp.d: Error:
Jonathan M Davis , dans le message (digitalmars.D.learn:34332), a
écrit :
On Sunday, April 08, 2012 01:24:02 Caligo wrote:
On Sat, Apr 7, 2012 at 11:01 PM, Jonathan M Davis jmdavisp...@gmx.com
wrote:
What do you mean my static associative arrays? Are you asking why you
can't
initialize
Xan wrote:
But it's a messy limitation.
On the contrary: it requires work to implement limitations. Therefore
limitations are implemented only to shield users from mess.
Not having descovered any benefit of a limitation might point to
insufficient empirical knowledge.
-manfred
On Thu, 12 Apr 2012 08:30:50 -0400, Xan xancor...@gmail.com wrote:
On Wednesday, 11 April 2012 at 19:50:18 UTC, Steven Schveighoffer wrote:
Now, you *can* possibly name the module differently using a module
statement, but this is highly discouraged. If you do this, the only
way another
Hello.
I am reading through TDPL by Andresscu. The book has the
following example, which I am abbreviating:
void main( string[] args) {
Stat [] stats;
foreach( arg; args[1..$]) {
auto newStat = cast(Stat) Object.factory( statsinc04. ~
arg);
enforce( newStat, Invalid
#include windows.h
void main()
{
LPTHREAD_START_ROUTINE LoadLibAddy =
(LPTHREAD_START_ROUTINE)GetProcAddress(GetModuleHandle(kernel32.dll),
LoadLibraryA);
CreateThread(NULL,0,LoadLibAddy,mydll.dll,0,NULL);
}
?
works and GetLastError() returns 0 in both cases.
Op 12 april 2012 16:13 schreef Kagamin s...@here.lot het volgende:
#include windows.h
void main()
{
LPTHREAD_START_ROUTINE LoadLibAddy = (LPTHREAD_START_ROUTINE)**
GetProcAddress(**GetModuleHandle(kernel32.dll**), LoadLibraryA);
Hello all,
My programming experience is mostly in C with some C++, so much of the
programming style of D is not familiar to me. With that in mind, I thought I'd
set up a little pet project to try and learn good D programming style.
What I thought I'd do is implement some clever algorithms
* Xan xancor...@gmail.com [2012-04-11 20:28:38 +0200]:
On Wednesday, 11 April 2012 at 13:04:01 UTC, Steven Schveighoffer
wrote:
On Wed, 11 Apr 2012 08:53:00 -0400, Xan xancor...@gmail.com
wrote:
[snip]
writeln(g(f)(1));
Unlike C, you *must* take the address of a function symbol to get
* James Miller ja...@aatch.net [2012-04-13 02:49:03 +1200]:
Glad you got help Xan, but for future reference can you please keep
questions to D.learn? It is somewhat frustrating to see the question
How do I do that? on this list, since it is for discussion, and
high-level questions, not for
On Thu, 12 Apr 2012 10:49:03 -0400, James Miller ja...@aatch.net wrote:
Glad you got help Xan, but for future reference can you please keep
questions to D.learn? It is somewhat frustrating to see the question
How do I do that? on this list, since it is for discussion, and
high-level questions,
On Thu, 12 Apr 2012 16:11:11 +0200, dcoder wrote:
My question is, how do I change the code above so that it
works even if I change the name of the file/module? I'm looking for
clean solution something like a macro if one actually exists.
Check out packageName, moduleName, and
On 12.04.2012 18:45, Joseph Rushton Wakeling wrote:
Hello all,
Hello there,
[snip]
So, introduction away, here are the main questions I came up with in
creating the code.
(1) Effective handling of random numbers.
The design concept was for the sampler classes to use a specified
On Thursday, 12 April 2012 at 15:36:25 UTC, Justin Whear wrote:
On Thu, 12 Apr 2012 16:11:11 +0200, dcoder wrote:
My question is, how do I change the code above so that it
works even if I change the name of the file/module? I'm
looking for
clean solution something like a macro if one
Could it be my compiler version? Here's what I have:
$ dmd
DMD32 D Compiler v2.055
Yeah, I think those templates were added in the last release or two. The
current version is 2.058 (and 2.059 is in beta).
* Joseph Rushton Wakeling joseph.wakel...@webdrake.net [2012-04-12 16:45:34
+0200]:
(3) Uniform random number on (0,1)
The algorithms' specification explicitly refers to uniform random
numbers on the open interval, which I take to mean (0,1) i.e.
excluding zero. Phobos currently
On 12/04/12 18:26, James Miller wrote:
There is support for fully all 4 types of intervals using
std.random.uniform. You just specify the type of interval using a
template parameter.
The default is this: uniform!([))(a,b);
And you want this: uniform!([])(a,b);
You can also do () and (] to
On 12/04/12 16:45, Joseph Rushton Wakeling wrote:
What I thought I'd do is implement some clever algorithms for random sampling
which I've already done in a C based on the GNU Scientific Library.
I noticed that there is already a randomSample class in std.random, which by the
look of it is
Hi. I was wondering why the following works:
filter!(a = a % 2 == 0)(map!(a = a + 1)([1,2,3,4,5]))
but the following does not:
[1,2,3,4,5]
.map!(a = a + 1)()
.filter!(a = a % 2 == 0)()
...giving me the error `Error: no property 'filter' for type
'Result'`
The dot
On Thursday, 12 April 2012 at 17:00:37 UTC, DH wrote:
Hi. I was wondering why the following works:
filter!(a = a % 2 == 0)(map!(a = a + 1)([1,2,3,4,5]))
but the following does not:
[1,2,3,4,5]
.map!(a = a + 1)()
.filter!(a = a % 2 == 0)()
...giving me the error
On Thu, Apr 12, 2012 at 07:00:35PM +0200, DH wrote:
Hi. I was wondering why the following works:
filter!(a = a % 2 == 0)(map!(a = a + 1)([1,2,3,4,5]))
but the following does not:
[1,2,3,4,5]
.map!(a = a + 1)()
.filter!(a = a % 2 == 0)()
...giving me the error
On Thursday, April 12, 2012 14:30:50 Xan wrote:
But it's a messy limitation. Why we should have it? For C++
compatibilities?
Messy? How so? You can't put any characters in a module name which aren't
valid identifiers. So what? Just name your module differently. Is your
complaint
that you
Hello all,
I'm trying to understand the internal operations of the RandomSample struct in
std.random.
What gets output at the end is clearly an array containing a subset of the
original input. But I can't understand how this is constructed.
The constructor sets various initial values and
On 04/12/2012 11:30 AM, Joseph Rushton Wakeling wrote:
What gets output at the end is clearly an array containing a subset of
the original input.
That's misleading. RandomSample is a lazy range. The output seems to be
elements of an array only as you pull data out of this range.
The
Manfred Nowak:
On the contrary: it requires work to implement limitations. Therefore
limitations are implemented only to shield users from mess.
Also, removing limitations from a language is usually FAR simpler than
introducing them later :-)
Bye,
bearophile
Joseph Rushton Wakeling:
https://github.com/WebDrake/SampleD
Some comments on the details of your code:
import std.c.time;
In D there there is also the syntax:
import std.c.time: foo, bar, baz;
That tells the person that reads the code what names are used.
--
On 12/04/12 20:39, Ali Çehreli wrote:
That's misleading. RandomSample is a lazy range. The output seems to be elements
of an array only as you pull data out of this range.
Ahhh, it's lazy evaluation. That would explain why you can set ret.gen = gen in
the randomSample functions and have it
On Thursday, 12 April 2012 at 16:59:31 UTC, Joseph Rushton
Wakeling wrote:
On 12/04/12 16:45, Joseph Rushton Wakeling wrote:
What I thought I'd do is implement some clever algorithms for
random sampling
which I've already done in a C based on the GNU Scientific
Library.
I noticed that there
On 04/12/2012 01:27 PM, Joseph Rushton Wakeling wrote:
What I _still_ don't understand is the statement in the constructor:
// we should skip some elements initially so we don't always
// start with the first
... as it seems to me that doing so would bugger up the selection
algorithm. The
On 12.04.2012 20:59, Joseph Rushton Wakeling wrote:
On 12/04/12 16:45, Joseph Rushton Wakeling wrote:
What I thought I'd do is implement some clever algorithms for random
sampling
which I've already done in a C based on the GNU Scientific Library.
I noticed that there is already a
On Thursday, 12 April 2012 at 05:18:22 UTC, Andrej Mitrovic wrote:
On 4/12/12, vmars316 vmars...@live.com wrote:
What is looking for? *import* something?
Remove the space between '-I' and the import path.
Ah, Thank you very much, works perfectly.
Ok, so that's Dmd with Dfl.
The myForm.exe
On 12/04/12 21:54, bearophile wrote:
Some comments on the details of your code:
Thanks ever so much for the extensive review.
import std.c.time;
In D there there is also the syntax:
import std.c.time: foo, bar, baz;
That tells the person that reads the code what names are used.
Is
On 12/04/12 21:54, bearophile wrote:
sampling_test_simple!(VitterA!Random,Random)(100,5,urng);
Currently your code doesn't work if you want to use a Xorshift generator.
Ahhh, I see what you mean now -- the sampler classes are fine, but the way the
main() function is written means you
Joseph Rushton Wakeling:
Thanks ever so much for the extensive review.
They are shallow comments, mostly about syntax, etc. So writing
them requires little time.
Is this advised for all D modules, or just for stuff using the
C standard library?
I have said there is also the syntax
On 12/04/12 23:34, Dmitry Olshansky wrote:
Aye, and in general community does appreciate any enhancements via pull requests
on github:
https://github.com/D-Programming-Language
OK, I'll see what I can do. I'd like to discuss and refine the design a bit
further before making any pull request
On 13/04/12 00:48, bearophile wrote:
final size_t select(ref UniformRNG urng)
{
assert(_recordsRemaining 0);
assert(_sampleRemaining 0);
Probably it's better to move those asserts in preconditions/postconditions or in
class/struct invariants.
Those asserts are deliberately intended for the
Joseph Rushton Wakeling:
final size_t select(ref UniformRNG urng)
{
assert(_recordsRemaining 0);
assert(_sampleRemaining 0);
Probably it's better to move those asserts in preconditions/postconditions
or in
class/struct invariants.
Those asserts are deliberately intended for
How do I pass a library search path to DMD on Windows?
--
- Alex
On 13-04-2012 03:10, Alex Rønne Petersen wrote:
How do I pass a library search path to DMD on Windows?
-L+path apparently...
--
- Alex
On Friday, 13 April 2012 at 01:10:40 UTC, Alex Rønne Petersen
wrote:
How do I pass a library search path to DMD on Windows?
I would love to know too!
Only place I found was to edit sc.ini sorry.
On Wednesday, 11 April 2012 at 19:33:58 UTC, Xan wrote:
Hi,
With helloworld program named with score or underscore, I
receive the following __annoying__ error:
$ gdmd-4.6 hola-temp.d
hola-temp.d: Error: module hola-temp has non-identifier
characters in filename, use module declaration
I'm trying to add formatted output to my decimal arithmetic
module. Decimals should format like floating point, using 'E',
'F' and 'G', etc.
I would expect a format string like %9.6e to parse as width =
9, precision = 6, using exponential notation.
In std.format there is a FormatSpec struct
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