Clustering with vibe.d (session, file storage, caching, db)

2017-01-03 Thread aberba via Digitalmars-d-learn 
If you have ever done any clustering with D (vibe.d), what was 
the challenges you encountered? What was your setup?


If you have not but have fair idea in clustering, what setup and 
tools would you recommend (Amazon web services)?


I've been currently thinking about using mysql and mongoDB with 
vibe.d (vibed.org) in a clustered architecture. I found 
libmemcache and mongo session store libraries in dub registry. 
I'm looking at Amazon s3 and EC2(heruko maybe) to minimize 
burden. Trying to implement minimal clustering to handle downtime 
and ensure easy scalability in the possible future.


Any other comment is welcomed.

Resources for using std.allocator

2017-01-03 Thread xtreak via Digitalmars-d-learn 
I am newbie to D learning it for sometime using Ali's book. I 
came across std.experimental.allocator and read through 
http://dlang.org/library/std/experimental/allocator/building_blocks.html . Can someone explain me the actual benefits of using this and if so any benchmarks explaining the advantage. Maybe its too advanced for me as a beginner now its just I am curious over the usage and applications with a simple hello world like example explaining what this library will accomplish. I asked it previously at https://www.reddit.com/r/programming/comments/4hti33/dconf_2016_is_streaming_right_now/d2satic/ but still I don't understand the exact applications of the same.

Re: String characters not extended

2017-01-03 Thread Daniel Kozák via Digitalmars-d-learn 


Anonymouse via Digitalmars-d-learn  
napsal Út, led 3, 2017 v 12∶34 :

On Monday, 2 January 2017 at 21:07:37 UTC, Ignacious wrote:

[...]


Assuming Windows:

version(Windows)
shared static this()
{
import core.sys.windows.windows;
SetConsoleCP(65001);
SetConsoleOutputCP(65001);
}


Why do not use CP_UTF8 constant instead of 65001? It is safer, easier 
to read and understand

code.dlang.org package readme.md

2017-01-03 Thread Alexandru Ermicioi via Digitalmars-d-learn 

Hi all.

How it is possible to show readme.md from github repository in 
code.dlang.org for a particular project?


Thanks.

Re: String characters not extended

2017-01-03 Thread Anonymouse via Digitalmars-d-learn 

On Monday, 2 January 2017 at 21:07:37 UTC, Ignacious wrote:

[...]


Assuming Windows:

version(Windows)
shared static this()
{
import core.sys.windows.windows;
SetConsoleCP(65001);
SetConsoleOutputCP(65001);
}

Re: Imports incorrectly part of "allMembers" trait output?

2017-01-03 Thread ketmar via Digitalmars-d-learn 

On Tuesday, 3 January 2017 at 06:23:01 UTC, bauss wrote:
It seems to be a bug that it takes std as there's no std as a 
part of object, not even as an import.


there is. think of it as "ephemeral namespace entity" (kind of 
alias to "name bin" that compiler created, the entity that 
exists, just has no corresponding D type). as i wrote ealier, it 
will be useful eventually to walk import chains in CTFE.

Re: Imports incorrectly part of "allMembers" trait output?

2017-01-03 Thread ketmar via Digitalmars-d-learn 
given the way your code is written, "std" namespace *is* a 
member. it will be very useful when we'll fix other bugs and 
recursive `allMembers` scan will become possible. so while it 
came from namespaces implementation, i don't see this as a bug. 
it is little annoying, yes, 'cause you *have* to sort module ids 
out in your code. luckily, it is fairly easy, as module has no 
valid D type.