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So DRYing up code is supposed to be good thing right? There was a situation in one of the projects I was working on where there were certain models/entities that were more-or-less the same except the context in which they were being used. That is, Every...
Started by Chirantan on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
If DRYing....
I think, we should be DRYing up code that is repeated and has single responsibility with a responsibilty of its own.
From what I understand, if DRYing up code is causing loss of simplicity, we are doing something terribly wrong.
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Have written some RoR sites in the past, but never bothered too much at DRYing up my views as it's only ever been me looking at the code.
Just starting a new site, that is likely to be a collaboration, and need help
I call this line multiple times in ...
Started by Nick on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Try application_controller.rb
How about a method on the Rider class that just returns the name?
def name person = Person.find_by_id( @person_id ) if !person.nil? return person.name end return nil end
used as
<%= rider.name %>
or, you could use ... .
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I have a couple of models which share a has_many associations, named scopes and validations.
What's the best way of drying these models up so they can share the same code?
Create a parent class and have these models inherit from that or would I be better...
Started by KJF on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In rails inheritance implies shared database structure....
Unlike some languages, Ruby has the module mechanism for the latter .
You should use inheritance only if the models are true subtypes of some parent type, rather than as a convenient way to share code .
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So it's wintertime up in Canada and I hate seeing my car dirty all the time so I thought of a quick wash routine before heading out in the morning.
1) Fillup bucket with hot water and ONR , put on some latex gloves
2) Quickly make one pass over the car...
Started by Dr. G on
, 15 posts
by 11 people.
Answer Snippets (Read the full thread at autopiaforums):
I've noticed that when I've missed drying a spot that when I've missed drying a spot in the past that it did not look good and had a residue left behind.
ONR will not dry clear, it leaves behind a film.
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What's everybody's take on this? http://www.producer.com/2012/02/grain-drying-turned-upside-down%e2%...
Started by case8930 on
, 13 posts
by 11 people.
Answer Snippets (Read the full thread at newagtalk):
There is nothing magical about....
Edited by mcfarm 2/9/2012 14:57 He ignores the problem of leaving a wet drying front layer layer in there.
He says his system will turn grain drying.
South of us developing a vacumn grain dryer of some sort .
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I have read on drying bowl blanks. The most common method still apperars to be air drying, but that takes time.
Drying Wood
I have several rough turned to less than 1/2 inch bowl blanks, some oakish and another not sure what it is exactly, I will call...
Started by Larry528 on
, 24 posts
by 16 people.
Answer Snippets (Read the full thread at woodnet):
I am big believer in air drying wood whether whole blanks or rough outs.
Usually around 2 weeks.
The water has to get into the air loosing weight, time to turn .
Air drying is the ONLY drying.
For serious.
That mother in 3 weeks.
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Quote: :
Is it a solar kiln? Do I need a power source? Thx!
. No it is not solar (and solar kilns still need a power source for fans) It is a dehumidification kiln that uses a home dehumidifier as the ''engine''. As far as power needed for my kiln a regular...
Started by Daren on
, 17 posts
by 8 people.
Answer Snippets (Read the full thread at woodworkingtalk):
I've had a few....
Cool deal load...) But the time I gave is a safe drying rate for oak to avoid degrade (thicker white oak funiture as a hobby.
In that 2 weeks I have dried a load in my DH kiln though .
Here...no sun=no wood drying.
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ACM Question:
Simulations involving service times and queues are fairly routine despite using statistical distributions to generate data of interest. Most physical systems are far more complex.
Given
Weight of a Towel Surface Area of Towel Dryer Volume...
Started by ojblass on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This could be a good starting point for you: http://documents.wolfram... .
Anytime you see some nonlinearity, it is best to model it using neural networks .
In the past, I used neural networks to solve problems which cannot be solved by purely emperical evidence .
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I have a model class that has, among other things:
class Group < ActiveRecord::Base has_many :subscriptions has_many :users, :through => :subscriptions has_many :admins, :through => :subscriptions, :source => :user, :conditions => "subscriptions...
Started by Matt Grande on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Here's one way of drying.
You can create a method that calls has_many with the common conditions .
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What I'm doing is adding a class to all elements who have the same class name as the id I'm hovering over. For example when I hover some list item with the id of vowel, then all the span elements with the class of the name vowel get acted upon (adding...
Started by allesklar on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I'd be more inclined to statically define it:
var ids = ["vowels... .
You could do this:
$("[id]").hover(function() { $("." + this.id).addClass("highlight"); }, function() { $("." + this.id).removeClass("highlight"); });
but I wouldn't necessarily recommend it .
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