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Published on 2010-06-01T05:26:46Z
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I run rake and I get this error. What's that supposed to mean? Sorry I'm newbie to RoR sb please help. Thanks a lot.
undefined method `reserved=' for #
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When i choose these methods? i can not decide which one i must prefer or when will i use one of them?which one give best performance?
First Type Usage
public abstract class _AccessorForSQL
{
public virtual bool Save(string sp, ListDictionary ld, CommandType cmdType);
public…
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Creating a dynamic proxy generator with c# – Part 1 – Creating the Assembly builder, Module builder and caching mechanism Creating a dynamic proxy generator with c# – Part 2 – Interceptor Design Creating a dynamic proxy generator with c# – Part 3 – Creating the constructors The plan…
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I'd like the aspect to exit a method invocation based on a condition like the following:
[AttributeUsage(AttributeTargets.Method)]
public class IgnoreIfInactiveAttribute : OnMethodBoundaryAspect
{
public override void OnEntry(MethodExecutionEventArgs eventArgs)
{
…
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Curious how one would go about calling a class method from inside an instance method of a module which is included by an active record class. For example I want both user and client models to share the nuts and bolts of password encryption.
# app/models
class User < ActiveRecord::Base
include…
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I have spent a whole day trying various ways using 'AddOnPreRenderCompleteAsync' and 'RegisterAsyncTask' but no success so far.
I succeeded making the call to the DB asynchronous using 'BeginExecuteReader' and 'EndExecuteReader' but that is missing the point. The asynch handling should not be the…
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Frequently I have run into a problem when installing gems that provides a problem like:
Does anyone know what this stems from? I've seen in it several different cases, yet still haven't learned what exactly is causing it.
$ sudo rake gems:install --trace
(in /u/app/releases/20100213003957)
** Invoke…
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I need to render a bunch of painfully long running partials using a rake task.
When I try to pull the partial from a rake task, I get the dreaded "Called id for nil, which would mistakenly be 4" error, which usually means that my locals hash has not been properly set into the partial.
Here's the…
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I'm a starter in ROR
I' m using ruby 1.9.3 and rails 3.2.1
This is what appears on using rake db:create command
**>rake db:create
rake aborted!
Please install the mysql adapter: 'gem install activerecord-mysql-adapter' <can't activate mysql <~> 2.8.1>, already activated mysql-2.9…
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After installing rails3, I'm experiencing problems when trying to use haml with it.
I have the updated gem installed, and after rails PROJECT_NAME , I did haml --rails in its root.
It apparently had worked fine, since I have haml folder inside plugins, init.rb, as expected.
But when I try to rake…
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This works fine: $ rake cucumber:all
Then $ script/plugin install git://github.com/bmabey/email-spec.git
remote: Counting objects: 162, done.
remote: Compressing objects: 100% (130/130), done.
remote: Total 162 (delta 18), reused 79 (delta 13)
Receiving objects: 100% (162/162), 127.65 KiB | 15 KiB/s…
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