Displaying 20 results from an estimated 20000 matches similar to: "Mixins"
2006 Jun 27
5
Rails cronjob?
I want to be able to write a script in Ruby which regularly consumes an
XML feed from a fixed source, re-formats it, produces a large file for
web delivery, and updates a database with the contained information.
It''s simple - just running a script from a cron job, and some basic data
manipulation... But I''d prefer to use the Rails database mapping
constructs than roll my
2006 May 10
1
model mixin module madness
If I have several models which exhibit the same functionality, it seems
makes sense to create a mixin, ''include'' it in each model and save
myself some work and repeated code.
Where can I define a module which will be available to all models? I
can''t seem to find a documented place for them.
Alternatively, is there a Rails-standard way of achieving the effect?
Ben
2006 May 12
9
Version control for deployment?
If I can get root access, I''ll use version control for deployment as
well... It beats ftp and scp hands down for speed. Setting up a
repository on a remote server means I get automatic off-site backup as
part of the development cycle, and deployment/site update is as simple
as a three word command line entry. Small changes on remote test sites
can be made with Vim (or your *nix
2006 Jun 01
9
More flexible file column?
The file column plug-in is great, but there is a problem with it. Well,
two... But the other is well documented now. :^)
Consider a time when you''ve created a CMS for a client and it''s been in
use for over a year. Say 1500+ images have been uploaded so far. Now the
client comes back with a simple request... ''Can you change the thumbnail
size to 80/90, rather than
2006 May 17
3
Help mixin in class methods
Starting to feel more confident and code is DRYing up nicely, but I''ve
hit a brick wall here and hoping someone can help me.
I''ve got a module, TrustRanking, which extends a number of model''s
instance methods, and I want to extend their class methods too, but I
can seem to work out how to do it.
Simply including the module from the class works a treat for the
2006 May 16
2
Good and Bad Experiences with Hosting Companies
I''m about to get hosting for an on-line shop application in the UK. I''m
leaning towards Bytemark, as they seem to have the right product range
and attitude. Support sound knowledgeable and helpful and they show a
marked preference for Debian, which I happen to be fond of.
Has anyone tried them? Has anyone had good or bad experiences with other
hosting companies
2006 Jul 21
7
nullmailer recommendations
Just wondering what people tend to use for nullmailers on their
centos boxes (i.e. a minimal outgoing-only MTA)? I guess the obvious
solution is a minimal postfix config, but that seems reasonably
heavyweight and easy to misconfigure - is there anything lighter
floating around the centos universe?
Cheers,
Gavin
--
Gavin Carr
Open Fusion - Open Source Business Solutions [ Linux - Perl - Apache
2010 Nov 15
2
How to add an exe to Rails app
I have been hacking around with this for a bit but want to see if there is
an easy way:
I am using Heroku and I have the wkhtmltopdf static binary in:
rails_root/vendor/wkhtmltopdf
I am not using any plug ins for wkhtmltopdf, just the executable, on purpose
and want to keep it this way.
My code wants to execute wkhtmltopdf:
# tell wkhtmltopdf to convert html file to pdf
2007 Apr 10
3
MultiSearch and ActionView Questions
Hey all,
I had some pressing questions about acts_as_ferret and had not heard
about this mailing list yet, so I contacted Jens directly and he was
kind enough
to answer my questions. I would like to post our exchange here and
continue the dialogue in hopes that it''s useful to someone else out
there.
Question #1:
How should I be setting up my form helper?
>>
2019 Mar 29
2
Higher level program analysis
preejackie via llvm-dev <llvm-dev at lists.llvm.org> writes:
> Are you suggesting that static analysis is much inferior than
> profiling in finding "next executing function" ? I'm stuck at
> deciding which one to prefer & implement during this summer project,
> Could you please help me?
I suspect this is highly code-dependent. For example, it's probably
2006 Jul 28
3
Forms: handle foreign keys (AssociationTypeMismatch)
Hi all
I tried and tried and tried, but I still fail in creating a form with
proper validation and stuff for foreign keys... So I''d really like to
get some help here.
I''m creating a booking site for DJ''s, and for every booking one can
choose one of different countries:
class Booking < ActiveRecord::Base
validates_presence_of :country_id
2007 Feb 08
0
derive.js - Ruby-esque derivation/mixins for Prototype
All,
I whipped up a small extension for Prototype to solve some modeling
issues I was having on a large JS project.
I know there have been serveral alternative "write JS in Ruby" type
efforts, including ruby.js, rb2js, and prototype.js itself, but I was
hoping to keep it as light as possible while gaining the most powerful
aspects of derivation/mixins/callbacks. Much like the prototype
2007 Aug 21
5
[PATCH] Add I/O hypercalls for i386 paravirt
In general, I/O in a virtual guest is subject to performance problems. =
The I/O can not be completed physically, but must be virtualized. This =
means trapping and decoding port I/O instructions from the guest OS. =
Not only is the trap for a #GP heavyweight, both in the processor and =
the hypervisor (which usually has a complex #GP path), but this forces =
the hypervisor to decode the
2007 Aug 21
5
[PATCH] Add I/O hypercalls for i386 paravirt
In general, I/O in a virtual guest is subject to performance problems. =
The I/O can not be completed physically, but must be virtualized. This =
means trapping and decoding port I/O instructions from the guest OS. =
Not only is the trap for a #GP heavyweight, both in the processor and =
the hypervisor (which usually has a complex #GP path), but this forces =
the hypervisor to decode the
2005 Nov 06
1
mixins not reloaded as expected?!
Hi guys,
in development mode a module mixed into a helper class seems not to be
reloaded
inside app/helpers:
class TestHelper
include EvenMoreHelp
#foo
end
module EvenMoreHelp
# bar
end
the contents of #foo get refreshed, but not #bar...
is there a way to fix that behaviour.
I intend a full reload in development mode for obvious reasons.
Regards
Peter
2007 May 01
2
Using mixins versus delegation
I''ve been working on a plugin called Http Test where I add HTML
validation and link checking to controller and integration tests
through an after filter in ApplicationController. I used to mix in a
bunch of methods that I needed into the ApplicationController class,
but to me this had a bad smell, so I broke much of the code out into
separate classes that I delegate to.
2006 Apr 11
1
Mixins?
As is often the case when I tackle a new platform/language, I get the big
picture very quickly (because frameworks are frameworks are frameworks) but
its the nitty-gritty of the language that bogs me down...
So I have some similar methods on a few of my model classes that I wanted to
push into a helper. Now I reckoned that the Ruby way was to create a module
and mix it in with include. However, I
2016 Apr 08
2
Tool to Manage KVM with Web Browser
On 8 April 2016 at 09:52, Morgan Cox <morgancoxuk at gmail.com> wrote:
> https://www.ovirt.org/ ?
>
> On 8 April 2016 at 09:23, FrancisM <francis at mytechrepublic.com> wrote:
>
> > Hi All,
> >
> > Is there someone out there using web browser to manage multiple KVM
> > host servers right now in checking the MIST.IO Cloud platform and there
> >
2009 Mar 30
2
[LLVMdev] RFC: X86InstrFormats.td Refactoring
There is some redundancy at the instruction format level in the x86 .td files.
For example, in X86InstrFormats.td:
// SSE1 Instruction Templates:
//
// SSI - SSE1 instructions with XS prefix.
class SSI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag>
pattern>
: I<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE1]>;
// SSE3 Instruction
2009 Mar 30
0
[LLVMdev] RFC: X86InstrFormats.td Refactoring
On Monday 30 March 2009 16:12, David Greene wrote:
> There is some redundancy at the instruction format level in the x86 .td
> files. For example, in X86InstrFormats.td:
>
> // SSE1 Instruction Templates:
> //
> // SSI - SSE1 instructions with XS prefix.
>
> class SSI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag>
> pattern>
>
>