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Best practices for catching and re-throwing .NET exceptions
...ces to consider when catching exceptions and re-throwing them? I want to make sure that the Exception object's InnerException and stack trace are preserved. Is there a difference between the following code blocks in the way they handle this?
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What are the differences between BDD frameworks for Java? [closed]
... are the pros and cons of each Behavior Driven Development (BDD) framework for Java?
8 Answers
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Rails: How do I create a default value for attributes in Rails activerecord's model? [duplicate]
...olumn :status, :string, :default => "P"
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OR
You can use a callback, before_save
class Task < ActiveRecord::Base
before_save :default_values
def default_values
self.status ||= 'P' # note self.status = 'P' if self.status.nil? might be safer (per @frontendbeauty)
end
end
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MVC pattern on Android
...ne your resources in various XML files by locale, etc.
You extend clases like ListActivity, TabActivity and make use of the XML file by inflaters.
You can create as many classes as you wish for your business logic.
A lot of Utils have been already written for you - DatabaseUtils, Html.
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How to get these two divs side-by-side?
... float: left;
}
.child_div_1 {
float: left;
margin-right: 5px;
}
Check working example at http://jsfiddle.net/c6242/1/
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Clearing coverage highlighting in Eclipse
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Click the "Remove all Sessions" button in the toolbar of the "Coverage" view.
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Should methods that throw RuntimeException indicate it in method signature?
For example, many methods in frameworks/JDK might throw
7 Answers
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How to store Node.js deployment settings/configuration files?
I have been working on a few Node apps, and I've been looking for a good pattern of storing deployment-related settings. In the Django world (where I come from), the common practise would be to have a settings.py file containing the standard settings (timezone, etc), and then a local_settings.py ...
How to write log base(2) in c/c++
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Joey
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answered Jun 17 '10 at 19:27
Adam CrumeAdam...
How do I loop through or enumerate a JavaScript object?
I have a JavaScript object like the following:
41 Answers
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