On Friday, 8 December 2017 at 06:37:36 UTC, Adam D. Ruppe wrote:
On Friday, 8 December 2017 at 05:16:22 UTC, Fra Mecca wrote:
Is there a way to compile a project and deploying it as a
single statically linked binary?
A default build of a D program is *reasonably* compatible. All
its dependenc
On Saturday, 16 September 2017 at 13:15:54 UTC, Azi Hassan wrote:
On Saturday, 16 September 2017 at 03:30:51 UTC, Joseph wrote:
Are there any simple direct serialization libraries where I
can mark elements of a class or struct that I want serialized
with an attribute and it will take care of al
On Friday, 8 December 2017 at 06:37:36 UTC, Adam D. Ruppe wrote:
On Friday, 8 December 2017 at 05:16:22 UTC, Fra Mecca wrote:
Is there a way to compile a project and deploying it as a
single statically linked binary?
A default build of a D program is *reasonably* compatible. All
its dependenc
On Friday, 8 December 2017 at 07:34:53 UTC, Arun Chandrasekaran
wrote:
2. I'm on an 8 CPU box and I don't seem to hit 800% CPU with D
version (max 720%). However I can get 800% CPU usage with the
C++ version.
Please ignore, this is because of the write.
On 2017-12-08 06:16, Fra Mecca wrote:
Is there a way to compile a project and deploying it as a single
statically linked binary?
My main target would be something like a self contained jar (like .war
files), but something that is in the style of go binaries and portable
to another Linux distr
Hi All,
Request your help on how to check whether a given file is
empty, I tried the getSize from std.file but no luck as in
windows 7 is the file is empty the size of the file is 0 bytes
but in Windows 2003 if the file is empty the size of the file
show as 2 bytes.
From,
Vino.B
On Friday, 8 December 2017 at 07:34:53 UTC, Arun Chandrasekaran
wrote:
I was wondering if std.container.array.Array supports
threadsafe parallel reads similar to std::vector. I've created
a small program for demonstration
https://github.com/carun/parallel-read-tester
It works fine with just c
On Friday, 8 December 2017 at 07:34:53 UTC, Arun Chandrasekaran
wrote:
I was wondering if std.container.array.Array supports
threadsafe parallel reads similar to std::vector.
No, your code can also fail on a system with inconsistent cache
because data written by writing thread can remain in it
You should use size_t instead of ulong, but on 32bit you would have still
problem because you are trying assign 2^32 which is too big to hold in 32bit
On Thu, Dec 7, 2017 at 11:42 PM, kdevel via Digitalmars-d-learn <
digitalmars-d-learn@puremagic.com> wrote:
> On Tuesday, 19 September 2017 at 06:
On Friday, 8 December 2017 at 10:01:14 UTC, Kagamin wrote:
On Friday, 8 December 2017 at 07:34:53 UTC, Arun Chandrasekaran
wrote:
I was wondering if std.container.array.Array supports
threadsafe parallel reads similar to std::vector.
No, your code can also fail on a system with inconsistent ca
Other functions that can be used for this are
GetFileInformationByHandle, GetFileSizeEx, SetFilePointerEx or
File.size in phobos.
On Friday, 8 December 2017 at 09:40:18 UTC, Vino wrote:
Hi All,
Request your help on how to check whether a given file is
empty, I tried the getSize from std.file but no luck as in
windows 7 is the file is empty the size of the file is 0 bytes
but in Windows 2003 if the file is empty the si
On 12/03/2017 12:42 AM, Johan Engelen wrote:
On Friday, 1 December 2017 at 18:33:09 UTC, Ali Çehreli wrote:
On 12/01/2017 07:21 AM, Steven Schveighoffer wrote:
> On 12/1/17 4:29 AM, Johan Engelen wrote:
>> (Also, I would expect "popFront" to return the element
popped, but it
>> doesn't, OK...
>
On Friday, 8 December 2017 at 12:25:19 UTC, FreeSlave wrote:
On Friday, 8 December 2017 at 09:40:18 UTC, Vino wrote:
Hi All,
Request your help on how to check whether a given file is
empty, I tried the getSize from std.file but no luck as in
windows 7 is the file is empty the size of the fi
On Thursday, 7 December 2017 at 12:19:00 UTC, Vino wrote:
On Thursday, 7 December 2017 at 09:04:19 UTC, Vino wrote:
[...]
Hi Andrea,
Was able to find a solution to the above issue by adding the
replace function as below, the the code is working as expected,
is there any chance of using par
On Thursday, 7 December 2017 at 09:39:45 UTC, Jacob Carlborg
wrote:
The latest DMD compiler only supports what's in the official
documentation, i.e. [1]. What's documented in DIP43 [2] (except
anything marked with "unimplemented") is what's been
implemented in one of my forks. I'm working on ad
On Thursday, 7 December 2017 at 09:47:31 UTC, Jacob Carlborg
wrote:
On 2017-12-06 20:05, mrphobby wrote:
There are two kinds of language constructs that uses the
"import" keyword. One is the "Import Declaration" [1] which is
the most common one and is used to import other symbols. The
other la
On Thursday, 7 December 2017 at 12:27:36 UTC, Guillaume Piolat
wrote:
On Thursday, 7 December 2017 at 12:18:21 UTC, Guillaume Piolat
wrote:
You can easily make a DUB frontend to do that, for example
https://github.com/AuburnSounds/Dplug/tree/master/tools/dplug-build
And it might be cleaner t
On 12/08/2017 12:10 PM, mrphobby wrote:
> I still think using the word "import" is confusing. Would rather have it
> called "load" or something. But at least I understand it now :)
We don't want any more keywords. :) (D's keywords are context-independent.)
An unfortunate example was the "body",
Hi,
I need to have the same result while using :
openssl dgst -sha256 -hmac "somestring"
But the server rejecting my generated hmac with the code below .
auto hmac = HMAC!SHA256("somestring".representation);
hmac.put(url.representation);
auto generatedHmac = hmac.finish();
string generatedHma
On 12/08/2017 01:05 PM, kerdemdemir wrote:
> Hi,
>
> I need to have the same result while using :
>
> openssl
Works for me as adapted from Phobos documentation:
import std.stdio;
import std.digest.hmac, std.digest.sha;
import std.string : representation;
void main() {
auto hmac = HMAC!SHA2
So I tried the same on Haswell processor with LDC 1.6.0 and it
crashes
```
=== Starting D version ===
Took 1 sec, 107 ms, and 383 μs to load 100 items. Gonna
search in parallel...
*** Error in `./dmain-ldc': double free or corruption (fasttop):
0x00edc6e0 ***
*** Error in `./dmain-
Anyone got ideas on how to get sort() working in the *return*
statement?
//
ushort[] draw8Numbers()
{
import std.meta : aliasSeqOf;
import std.range : iota;
ushort[] numbers = [ aliasSeqOf!(iota(1,46)) ];
import std.random : randomShuffle;
randomShuffle(numbers)
On Sat, 09 Dec 2017 02:34:29 +, codephantom wrote:
> Anyone got ideas on how to get sort() working in the *return*
> statement?
>
> //
>
> ushort[] draw8Numbers()
> {
> import std.meta : aliasSeqOf;
> import std.range : iota;
> ushort[] numbers = [ aliasSeqOf!(iota
On Friday, 8 December 2017 at 19:13:20 UTC, vino wrote:
Hi,
The code is same just copy pasted the code form Windows 7 into
Windows 2003 and executed, in Windows 7 the log file is of size
0 where as in windows 2003 the log file is of size 2 byte where
the log file in both the server is empty.
On Saturday, 9 December 2017 at 02:45:35 UTC, rjframe wrote:
`sort` returns a SortedRange of ushorts, not an array of
ushorts. Make it:
```
import std.array : array;
return sort(numbers.take(8)).array;
```
--Ryan
That's it!
Thanks Ryan.
On Saturday, 9 December 2017 at 03:24:52 UTC, codephantom wrote:
On Saturday, 9 December 2017 at 02:45:35 UTC, rjframe wrote:
`sort` returns a SortedRange of ushorts, not an array of
ushorts. Make it:
```
import std.array : array;
return sort(numbers.take(8)).array;
```
--Ryan
That's it!
I am trying out the DJni library
(https://github.com/Monnoroch/DJni). For some reason
std.conv.to!string doesn't want to convert a char* to a
string.The lines below are taken from the log. I see that the
last frame is at gc_qalloc. I am not sure why it failed there.
Can anybody elaborate on wh
On Saturday, 9 December 2017 at 05:55:21 UTC, Venkat wrote:
I am trying out the DJni library
(https://github.com/Monnoroch/DJni). For some reason
std.conv.to!string doesn't want to convert a char* to a
string.The lines below are taken from the log. I see that the
last frame is at gc_qalloc. I
Thanks for the quick response. std.string.fromStringz did the
trick. I am not sure what was the deal with to!string.
On Tuesday, 17 October 2017 at 19:00:38 UTC, Steven Schveighoffer
wrote:
In this case, an extra destructor call is made without a
corresponding postblit or constructor.
-Steve
https://issues.dlang.org/show_bug.cgi?id=18050
Is there a way to get the pointer or reference of an element in
Array(T)?
https://run.dlang.io/gist/70fd499afe8438d4877f57aec90c3091?compiler=dmd
The assertion seems to fail below. Value copy is not is intended
here.
module test;
void main()
{
struct Data
{
int id;
}
On Saturday, 9 December 2017 at 01:34:40 UTC, Arun Chandrasekaran
wrote:
So I tried the same on Haswell processor with LDC 1.6.0 and it
crashes
```
=== Starting D version ===
Took 1 sec, 107 ms, and 383 μs to load 100 items. Gonna
search in parallel...
*** Error in `./dmain-ldc': double fr
On Saturday, 9 December 2017 at 06:15:16 UTC, Arun Chandrasekaran
wrote:
Is there a way to get the pointer or reference of an element in
Array(T)?
[...]
auto d2 = gallery[0];
auto d2 = &gallery[0];
On Saturday, 9 December 2017 at 06:38:46 UTC, anonymous wrote:
On Saturday, 9 December 2017 at 06:15:16 UTC, Arun
Chandrasekaran wrote:
Is there a way to get the pointer or reference of an element
in Array(T)?
[...]
auto d2 = gallery[0];
auto d2 = &gallery[0];
Thanks. Just curious why
On Saturday, 9 December 2017 at 04:31:33 UTC, SimonN wrote:
Yes, this works, and your algorithm would even accept arbitary
random-access ranges, not merely arrays.
Would be nice if I could do it all as a 'one liner':
//
int[] draw8Numbers()
{
import std.algorithm.sorting : sor
On Saturday, 9 December 2017 at 03:24:52 UTC, codephantom wrote:
On Saturday, 9 December 2017 at 02:45:35 UTC, rjframe wrote:
`sort` returns a SortedRange of ushorts, not an array of
ushorts. Make it:
```
import std.array : array;
return sort(numbers.take(8)).array;
```
--Ryan
That's it!
On Saturday, 9 December 2017 at 02:45:35 UTC, rjframe wrote:
On Sat, 09 Dec 2017 02:34:29 +, codephantom wrote:
Anyone got ideas on how to get sort() working in the *return*
statement?
//
ushort[] draw8Numbers()
{
import std.meta : aliasSeqOf;
import std.range : iota
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