On 05/07/2015 07:39 PM, Dennis Ritchie wrote:
On Friday, 8 May 2015 at 02:23:23 UTC, E.S. Quinn wrote:
It's because arrays are references types, and .dup is a strictly
shallow copy, so you're getting two outer arrays that reference
the same set of inner arrays. You'll have to duplicated each of
On Friday, 8 May 2015 at 04:11:36 UTC, Nick Sabalausky wrote:
On 05/07/2015 09:17 PM, Meta wrote:
On Thursday, 7 May 2015 at 21:41:06 UTC, Nick Sabalausky wrote:
On 05/07/2015 05:19 PM, Justin Whear wrote:
T[] members = [ EnumMembers!T ];
Doh! Yup, that works.
Still, I would think there
On Thursday, 7 May 2015 at 21:53:24 UTC, Per Nordlöw wrote:
On Thursday, 7 May 2015 at 13:38:23 UTC, Andrea Fontana wrote:
Because it is a more generic operation and you can work on a
lazy range.
Anyway, to sort and to do uniq it isn't the fastest way.
Or maybe I just didn't understand what
On 8/05/2015 10:17 p.m., Chris wrote:
On Thursday, 7 May 2015 at 19:51:20 UTC, yawniek wrote:
On Thursday, 7 May 2015 at 18:59:13 UTC, Suliman wrote:
1. Do I need write ./public/ ? In examples often simply public/
will work too. even public
it goes trough Path struct, see:
On Friday, 8 May 2015 at 08:27:19 UTC, Andrea Fontana wrote:
Name could be misleading. This is a sortedrange: [4,3,2,1,0].
In your case minElement is 4, maxElement is 0 :) On ranges with
more complex elements sort order can be even less obvious. I
think first and back it's ok!
Ok. I guess
On Friday, 8 May 2015 at 10:20:35 UTC, Rikki Cattermole wrote:
On 8/05/2015 10:17 p.m., Chris wrote:
On Thursday, 7 May 2015 at 19:51:20 UTC, yawniek wrote:
On Thursday, 7 May 2015 at 18:59:13 UTC, Suliman wrote:
1. Do I need write ./public/ ? In examples often simply
public/
will work too.
I have the following code that converts input like
blah, blub, gobble, dygook
to string[]
auto f = File(file.txt, r);
auto words = f.byLine
.map!(
a = a.to!(string)
.splitter(, )
.filter!(a = a.length)
On Thursday, 7 May 2015 at 19:51:20 UTC, yawniek wrote:
On Thursday, 7 May 2015 at 18:59:13 UTC, Suliman wrote:
1. Do I need write ./public/ ? In examples often simply
public/
will work too. even public
it goes trough Path struct, see:
On Friday, 8 May 2015 at 11:00:01 UTC, Chris wrote:
I'm sure there is room for improvement.
It looks like your reading some kind of comma seperated values
(csv).
have a look at std.csv of phobos
```
foreach(record;
file.byLine.joiner(\n).csvReader!(Tuple!(string, string,
int)))
{
On Friday, 8 May 2015 at 09:23:42 UTC, Per Nordlöw wrote:
On Friday, 8 May 2015 at 08:27:19 UTC, Andrea Fontana wrote:
Name could be misleading. This is a sortedrange: [4,3,2,1,0].
In your case minElement is 4, maxElement is 0 :) On ranges
with more complex elements sort order can be even less
Moving from Python to D
always a good idea ;-)
On Friday, 8 May 2015 at 14:13:43 UTC, Chris wrote:
Moving from Python to D
always a good idea ;-)
You might be interested in this:
http://wiki.dlang.org/Programming_in_D_for_Python_Programmers
http://d.readthedocs.org/en/latest/examples.html#plotting-with-matplotlib-python
On Friday, 8 May 2015 at 06:30:46 UTC, Ali Çehreli wrote:
In D, everything is possible and very easy. :p I called it
deepDup:
import std.stdio;
import std.traits;
import std.range;
import std.algorithm;
auto deepDup(A)(A arr)
if (isArray!A)
{
static if (isArray!(ElementType!A)) {
On Friday, 8 May 2015 at 15:13:14 UTC, Ali Çehreli wrote:
On 05/08/2015 08:05 AM, Dennis Ritchie wrote:
why static int idx variable declared within a
function deepDup takes the values 1, 1, 1, 2, 2, 3, 4, as
opposed to a
global variable static int idx, which receives the expected
value of 1,
On Fri, 2015-05-08 at 03:24 +, avarisclari via Digitalmars-d-learn
wrote:
Hello,
Sorry to bother you with something trivial, but I am having
trouble translating a block of code I wrote in Python over to D.
Everything else I've figured out so far. Could someone help me
understand how
On 05/08/2015 08:05 AM, Dennis Ritchie wrote:
why static int idx variable declared within a
function deepDup takes the values 1, 1, 1, 2, 2, 3, 4, as opposed to a
global variable static int idx, which receives the expected value of 1,
2, 3, 4, 5, 6, 7 ?
That's because every template
On Friday, 8 May 2015 at 04:08:03 UTC, Nick Sabalausky wrote:
On 05/08/2015 12:06 AM, Nick Sabalausky wrote:
On 05/07/2015 11:24 PM, avarisclari wrote:
scene = scenes[title]
It looks like scenes is a dictionary that stores dictionaries
of
strings? If so, then in D, scenes would be
On Friday, 8 May 2015 at 06:30:46 UTC, Ali Çehreli wrote:
On 05/07/2015 07:39 PM, Dennis Ritchie wrote:
On Friday, 8 May 2015 at 02:23:23 UTC, E.S. Quinn wrote:
It's because arrays are references types, and .dup is a
strictly
shallow copy, so you're getting two outer arrays that
reference
the
On Wednesday, 6 May 2015 at 15:28:53 UTC, Rikki Cattermole wrote:
On 6/05/2015 11:39 p.m., Alessandro wrote:
Hi everyone,
I've been learning D for a few months now and really liked it
:) !
Currently I'm experimenting with client/server application
development using the ZeroMQ library D
On Friday, 8 May 2015 at 02:03:17 UTC, Rikki Cattermole wrote:
Can you not use something like this?
Yes. I was getting confused by another problem that I had just
worked on before this one.
On Friday, 8 May 2015 at 12:44:31 UTC, Artur Skawina wrote:
On 05/08/15 03:53, Brian Schott via Digitalmars-d-learn wrote:
The problem occurs when I want to register multiple modules to
scan for functions. The grammar does not allow this syntax:
```
template (alias Modules ...) {
...
```
On Friday, 8 May 2015 at 21:56:56 UTC, Brian Schott wrote:
Allowing template Tem(alias Args ...) syntax would let me
trace multiple variables at once.
Actually, this already works:
void traceVars(alias T, U...)() {
import std.stdio : writeln;
writeln(T.stringof, : , T);
static if
On Friday, 8 May 2015 at 22:29:28 UTC, Biotronic wrote:
Sadly, the ... syntax precludes the use of __LINE__ and
__FILE__. :(
You can put them in the runtime parameters:
void traceVars(alias T, U...)(size_t line = __LINE__, string file
= __FILE__) {
import std.stdio : writeln;
On 05/08/15 03:53, Brian Schott via Digitalmars-d-learn wrote:
The problem occurs when I want to register multiple modules to scan for
functions. The grammar does not allow this syntax:
```
template (alias Modules ...) {
...
```
The grammar allows omitting the 'alias' keyword.
artur
On Friday, 8 May 2015 at 11:32:50 UTC, Per Nordlöw wrote:
On Friday, 8 May 2015 at 11:29:53 UTC, Per Nordlöw wrote:
Such a feature would make the usage of this pattern very
(perhaps even absolutely) safe from a memory corruption point
of view.
An alternative non-restrictive (relaxed)
On 8/05/2015 10:49 p.m., Chris wrote:
On Friday, 8 May 2015 at 10:20:35 UTC, Rikki Cattermole wrote:
On 8/05/2015 10:17 p.m., Chris wrote:
On Thursday, 7 May 2015 at 19:51:20 UTC, yawniek wrote:
On Thursday, 7 May 2015 at 18:59:13 UTC, Suliman wrote:
1. Do I need write ./public/ ? In
On Friday, 8 May 2015 at 11:14:43 UTC, Robert burner Schadek
wrote:
On Friday, 8 May 2015 at 11:00:01 UTC, Chris wrote:
I'm sure there is room for improvement.
It looks like your reading some kind of comma seperated values
(csv).
have a look at std.csv of phobos
```
foreach(record;
On Friday, 8 May 2015 at 11:29:53 UTC, Per Nordlöw wrote:
Such a feature would make the usage of this pattern very
(perhaps even absolutely) safe from a memory corruption point
of view.
I guess I should have posted this on digitalmars.D instead ...
I use a lot of file parsing looking like
alias T = double;
T[] values;
foreach (line; File(path).byLine)
{
foreach (part; line.splitter(separator))
{
values ~= part.to!T;
}
}
The key D thing here is that this is _both_ fast (because no
copying of file-memory-slices needs
On Friday, 8 May 2015 at 11:25:26 UTC, Per Nordlöw wrote:
Such a feature would make the usage of this pattern very
(perhaps even absolutely) safe from a memory corruption point
of view.
Correction: Not exactly memory corruption point of view. Rather
to avoid logical bugs when
I'm trying to compile a library that I think used to work with
-m32mscoff flag before I reset my machine configurations.
https://github.com/etcimon/memutils
Whenever I run `dub test --config=32mscoff` it gives me an
assertion failure, which is a global variable that already has a
pointer
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