dry

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Reduce redundant code while working with image (delegate application)?

I\'m working on a task that includes image processing. I\'ve found out, that I\'m repeating one code over and over (DRY alert) and I\'m just curious, whether there is a way to avoid it.[详细]

2023-02-19 17:33 分类：问答
Shorten way to write code and respect DRY

I wonder if this code -matches.each do |match| 开发者_运维百科=match.clan_1.name =match.score(clan_1)[详细]

2023-02-17 22:03 分类：问答
Improve unobtrusive javascript (and possibly use CoffeeScript) in a Rails application

I have an application which uses some Javascript for basic Ajax requests such as autocompletion and live search. For example I implemented live search in the following way; I spotted some potential is[详细]

2023-02-16 13:49 分类：问答
Scala Factory pattern

In trying to write more testable Java code, I have been using the Model-View-Presenter pattern that Martin Fowler blogged about years ago (http://martinfowler.com/eaaDev/ModelViewPresenter.html -- yea[详细]

2023-02-16 11:06 分类：问答
Does validation in CQRS have to occur separately once in the UI, and once in the business domain?

I\'ve recently read the article CQRS à la Greg Young and am still trying to get my head around CQRS.[详细]

2023-02-15 15:27 分类：问答
How to save and access reusable data arrays in codeigniter?

I am relatively new to codeigniter and am struggling to understand how would save and access data from multiple controllers so was wondeing if anyone here could help me understand this.[详细]

2023-02-15 09:19 分类：问答
Dynamic initial value for the username using forms and views from django.contrib.auth

I am presently using the loginview and the AuthenticationForm from django.contrib.auth.views to login users.[详细]

2023-02-14 15:43 分类：问答
Django: Reuse form fields without inheriting?

If I have two forms, based on different base classes (say, Form and ModelForm), but I want to use a few fields in both, can I reuse them in a DRY way?[详细]

2023-02-14 11:00 分类：问答
Defense in Depth vs. DRY

The principle of \"defense in depth\" states that constraints should be enforced in multiple places, so that if a piece of data bypasses or slips through one layer, it is caught in the next. A good ex[详细]

2023-02-14 03:51 分类：问答
MVC 3 and DRY custom validation

Unless I\'m missing something (which is very possible), it seems to me that custom validation has always violated DRY.In all the examples I\'ve seen, even with the brand new Unobtrusive Client Validat[详细]

2023-02-13 10:38 分类：问答