dry

相关标签：javascript jquery android 多少钱 iPhone

Django + jQuery: Sometimes AJAX, but always DRY?

Let\'s say I have an app (in Django) for which I want to sometimes (but not always) load content via ajax.[详细]

2023-02-02 09:06 分类：问答
Best practice table scheme for active and non active field

i have simple table Posts id title content what is the best practice to handle with non active post 1- use the temp_posts table to move non-active posts to this table[详细]

2023-01-31 19:54 分类：问答
How to DRY up Rails 3 controllers by overriding methods like respond_with?

I\'m trying to create a JSONP API for my Rails 3 application. Right now in my controllers, I have a lot of actions which follow this pattern:[详细]

2023-01-31 14:20 分类：问答
How do I add HTML options after link has been generated with link_to?

I\'m generating a bunch of links in a menu bar on my app. When the user is viewing one of the pages of the menu bar I\'d like the style to change to show that they are viewing the present page. It\'s[详细]

2023-01-31 11:39 分类：问答
How can I add common functionality around method calls?

The code in question is written by robot (CodeSmith) and it is a pain to maintain. It looks somewhat similar to:[详细]

2023-01-30 19:45 分类：问答
Ruby on Rails: DRYing a repeated code block that initializes a few variables

I\'ve got a repeated code block that initializes a few variables in a bunch of different controller methods. Is there a way for me to make this DRY with a model method as opposed to repeating the same[详细]

2023-01-30 04:03 分类：问答
C# Design Pattern for 2 classes with same implementation but different base class

Take two base classes A and B which are similar but are preferred to be distinct.Each has a sub class (A\' and B\') which add the same functionality and members to their respective classes.Is there a[详细]

2023-01-28 22:11 分类：问答
Rails View DRYness - Do you set variables in the view or just make clean methods?

I have a view in which I have the same link 3 times (actual view is large): %h1= link_to \"Title\", model_path(@model, :class => \"lightbox\")[详细]

2023-01-27 07:45 分类：问答
Rails 3 strip whitespace before_validation on all forms

I\'m relatively new to Rails and a bit surprised this isn\'t a configurable behavior...at least not one I\'ve been able to find yet?!? I would have thought that 99% of forms would benefit from whitesp[详细]

2023-01-27 01:24 分类：问答
How to optimise the performance without violating the DRY (Don't-Repeat-Yourself) principle in this scenario?

Suppose that I\'m using C++. Now I have the following code: int flag; // ... while (!TimeToExitLoop()) {[详细]

2023-01-26 22:16 分类：问答