On 01/20/2012 04:53 PM, Matt Soucy wrote:
So I was messing around with some code I've been writing today, and I
wanted to use a foreach for something, as if it were an associative
array. The problem is, I can't find any information on how to do that.
I can't use something like "alias this", becau
Matt Soucy:
> I don't see any sort of opApply or similar to do this, and the foreach
> section of dlang.org doesn't help. Is there a way to do it?
opApply sounds like the solution for your problem, if you don't need to define
a Range. You are allowed to define two or more opApply with different
So I was messing around with some code I've been writing today, and I
wanted to use a foreach for something, as if it were an associative
array. The problem is, I can't find any information on how to do that.
I can't use something like "alias this", because the class I'm writing
acts as a wrappe
>
> Philippe Sigaud's template document covers everything about templates:
>
>https://github.com/PhilippeSigaud/D-templates-tutorial
>
> (Just download the pdf there.)
This should be on the website.
On 01/19/2012 09:30 PM, Era Scarecrow wrote:
Been a bit out of it for a while, but finding enough tools at my disposal I
feel I can work on/convert a project now.
I happen to have one of the first printing books (without the name on the
cover), and although it may be worth millions in a fe
Nice!
On 1/20/12, Steven Schveighoffer wrote:
> On Fri, 20 Jan 2012 12:46:40 -0500, Andrej Mitrovic
> wrote:
>
>> Is there a way to merge the keys from one hash to another (overwriting
>> any duplicates) without using a foreach loop? E.g.:
>>
>> void main()
>> {
>> int[int] a, b;
>> a[0]
On Thursday, 19 January 2012 at 20:44:04 UTC, Era Scarecrow wrote:
Been a bit out of it for a while, but finding enough tools at
my disposal I feel I can work on/convert a project now.
I happen to have one of the first printing books (without the
name on the cover), and although it may be wort
On 01/20/2012 08:43 AM, Jerome BENOIT wrote:
> -
> T[] find(alias pred, T)(T[] input)
> if (is(typeof(pred(input[0])) == bool)) {
> for(; input.length > 0; input = input[1 .. $]) {
> if (pred(input[0])) break;
>>>
On Fri, 20 Jan 2012 12:46:40 -0500, Andrej Mitrovic
wrote:
Is there a way to merge the keys from one hash to another (overwriting
any duplicates) without using a foreach loop? E.g.:
void main()
{
int[int] a, b;
a[0] = 0;
b[1] = 1;
b += a; // ?
}
It's not too hard to write
On 20.1.2012 18:42, Xan xan wrote:
Thank you very much. I should invite you to a beer ;-)
Write me if you will be in prag/czech republic :)
For the other hand,
I get this error:
[Excepció: std.conv.ConvException@/usr/include/d2/4.6/std/conv.d(1640):
Can't convert value `HTT' of type string
The same error with:
[...]
foreach (a; args[1..$]) {
|___|___|___|___write("[Longitud: ");
|___|___|___|___stdout.rawWrite(cast(ubyte[]) navegador.get(a));
|___|___|___|___writeln("]");
|___|___|___}
[...]
2012/1/20 Bystroushaak :
> rawWrite():
>
> stdout.rawWrite(cast(ubyte[]) navegador.get(a));
Is there a way to merge the keys from one hash to another (overwriting
any duplicates) without using a foreach loop? E.g.:
void main()
{
int[int] a, b;
a[0] = 0;
b[1] = 1;
b += a; // ?
}
It's not too hard to write this of course:
foreach (key, val; a)
b[key] = val;
Thank you very much. I should invite you to a beer ;-)
For the other hand,
I get this error:
[Excepció: std.conv.ConvException@/usr/include/d2/4.6/std/conv.d(1640):
Can't convert value `HTT' of type string to type uint]
if I only want the length:
//D 2.0
//gdmd-4.6 dhttpclient => surt el fit
rawWrite():
stdout.rawWrite(cast(ubyte[]) navegador.get(a));
On 20.1.2012 18:18, Xan xan wrote:
Mmmm... I understand it. But is there any way of circumvent it?
Perhaps I could write to one file, isn't?
2012/1/20 Bystroushaak:
Thats because you are trying writeln binary data, and that is imp
Mmmm... I understand it. But is there any way of circumvent it?
Perhaps I could write to one file, isn't?
2012/1/20 Bystroushaak :
> Thats because you are trying writeln binary data, and that is impossible,
> because writeln IMHO checks UTF8 validity.
>
>
> On 20.1.2012 18:08, Xan xan wrote:
>>
Thats because you are trying writeln binary data, and that is
impossible, because writeln IMHO checks UTF8 validity.
On 20.1.2012 18:08, Xan xan wrote:
Before and now, I get this error:
$ ./spider http://static.arxiv.org/pdf/1109.4897.pdf
[Excepció: std.conv.ConvException@/usr/include/d2/4.6/s
Thanks, but what fails that, because I downloaded as collection of
bytes. No matter if a file is a pdf, png or whatever if I downloaded
as bytes, isn't?
Thanks,
2012/1/20 Bystroushaak :
> If you want to know what type of file you just downloaded, look at
> .getResponseHeaders():
>
>
> std.file.
Before and now, I get this error:
$ ./spider http://static.arxiv.org/pdf/1109.4897.pdf
[Excepció: std.conv.ConvException@/usr/include/d2/4.6/std/conv.d(1640):
Can't convert value `HTT' of type string to type uint]
The code:
//D 2.0
//gdmd-4.6 => surt el fitxer amb el mateix nom i .o
//Usa https
If you want to know what type of file you just downloaded, look at
.getResponseHeaders():
std.file.write("logo3w.png", cast(ubyte[])
cl.get("http://www.google.cz/images/srpr/logo3w.png";));
writeln(cl.getResponseHeaders()["Content-Type"]);
Which will print in this case: image/png
Here is
It is unlimited, you just have to cast output to ubyte[]:
std.file.write("logo3w.png", cast(ubyte[])
cl.get("http://www.google.cz/images/srpr/logo3w.png";));
On 20.1.2012 17:53, Xan xan wrote:
Thank you very much, Bystroushaak.
I see you limite httpclient to xml/html documents. Is there
possi
Thank you very much, Bystroushaak.
I see you limite httpclient to xml/html documents. Is there
possibility of download any files (and not only html or xml). Just
like:
HTTPClient navegador = new HTTPClient();
auto file = navegador.download("http://www.google.com/myfile.pdf";)
?
Thanks a lot,
On 20/01/12 17:23, Alex Rønne Petersen wrote:
On 20-01-2012 17:14, Jerome BENOIT wrote:
Hello Again:
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the firs
On Friday, 20 January 2012 at 15:33:34 UTC, Timon Gehr wrote:
On 01/20/2012 03:12 PM, Mars wrote:
Hello everybody.
As the title states, I want to run a function in a new thread,
and pass
it some arguments. How would I do that? I guess I could make a
class,
deriving from Thread, and work with i
On 20-01-2012 17:14, Jerome BENOIT wrote:
Hello Again:
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
-
Hello Again:
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
-
T[] fi
First version was buggy. I've updated code at github, so if you want to
try it, pull new version (git pull). I've also added new example into
examples/user_agent_change.d
On 20.1.2012 16:08, Bystroushaak wrote:
There are two ways:
Change global variable for module:
dhttpclient.DefaultHeaders
On 01/20/2012 03:12 PM, Mars wrote:
Hello everybody.
As the title states, I want to run a function in a new thread, and pass
it some arguments. How would I do that? I guess I could make a class,
deriving from Thread, and work with it, but out of curiosity, I'd like
to know if it's possible with a
Thanks.
Let go further.
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
---
There are two ways:
Change global variable for module:
dhttpclient.DefaultHeaders = dhttpclient.IEHeaders; // or your own
This will change headers for all clients.
---
Change instance headers:
string[string] my_headers = dhttpclient.FFHeaders; // there are more
headers than just User-Agent
This module is very simple, only for HTTP protocol, but there is way how
to add HTTPS:
public void setTcpSocketCreator(TcpSocket function(string domain, ushort
port) fn)
You can add lambda function which return SSL socket, which will be
called for every connection.
FTP is not supported - i
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
-
T[] find(alias pred, T)(T[] input)
if (is(typeof(pred(input[0])) ==
Yes. I ddi not know that I have to compile the two d files, although
it has sense ;-)
Perfect.
On the other hand, I see dhttpclient identifies as
"Mozilla/5.0 (Windows; U; Windows NT 5.1; cs; rv:1.9.2.3)
Gecko/20100401 Firefox/3.6.13"
How can I change that?
2012/1/20 Bystroushaak :
> With
With dmd 2.057 on my linux machine:
bystrousak:DHTTPClient,0$ dmd spider.d dhttpclient.d
bystrousak:DHTTPClient,0$ ./spider http://kitakitsune.org
[Contingut: Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";>
.
On 20.1.2012 15:37, Xan xan wrote:
I get errors:
xan@gerret:~/yott
I get errors:
xan@gerret:~/yottium/@codi/aranya-d2.0$ gdmd-4.6 spider.d
spider.o: In function `_Dmain':
spider.d:(.text+0x4d): undefined reference to
`_D11dhttpclient10HTTPClient7__ClassZ'
spider.d:(.text+0x5a): undefined reference to
`_D11dhttpclient10HTTPClient6__ctorMFZC11dhttpclient10HTTPClien
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function Literals,
the first code example is:
-
T[] find(alias pred, T)(T[] input)
if (is(typeof(pred(input[0])) == bool)) {
for(; input.lengt
Thanks for that. The standard library would include it. It will easy
the things high level, please.
For the other hand, how to specify the protocol? It's not the same
http://foo than ftp://foo
Thanks,
Xan.
2012/1/20 Bystroushaak :
> You can always use my module:
> https://github.com/Bystrou
Nope:
xan@gerret:~/yottium/@codi/aranya-d2.0$ gdmd-4.6 aranya.d
xan@gerret:~/yottium/@codi/aranya-d2.0$ ./aranya www.google.com
std.socket.TcpSocket
What fails?
2012/1/19 Timon Gehr :
> On 01/19/2012 04:30 PM, Xan xan wrote:
>>
>> Hi,
>>
>> I want to simply code a script to get the url as strin
Hello everybody.
As the title states, I want to run a function in a new thread,
and pass it some arguments. How would I do that? I guess I could
make a class, deriving from Thread, and work with it, but out of
curiosity, I'd like to know if it's possible with a simple
function.
Mars
sclytrack:
> letters are different yet the same
> ...
> letters are different
It's a Zen thing.
Templates are very strict in the type you give them, while function arguments
perform some silent type conversions. I think this will not change, because
it's hard to design C++/D-style t
---
letters are different yet the same
immutable(char) [] letter1;
const(char) [] letter2;
char [] letter3;
void proc1( const(char) [] letter) {}
---
letters
Is there a strict aliasing rule in D?
I just saw https://bitbucket.org/goshawk/gdc/changeset/b44331053062
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