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Mixins vs. Traits
What is the difference between Mixins and Traits?
2 Answers
2
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git: difference between “branchname” and “refs/heads/branchname”
...itory.
refs/heads/0.58 specifies a branch named 0.58. If you don't specify what namespace the ref is in, git will look in the default ones. This makes using only 0.58 conceivably ambiguous - you could have both a branch and a tag named 0.58.
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How do the major C# DI/IoC frameworks compare? [closed]
At the risk of stepping into holy war territory, What are the strengths and weaknesses of these popular DI/IoC frameworks, and could one easily be considered the best? ..:
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SQL Server - copy stored procedures from one db to another
I am new to SQL, and what I needed to do was to combine 2 .mdf databases into one. I did that using SQL Server 2008 Manager - Tasks > Import/Export tables.The tables and views were copied successfully, but there are no Stored procedures in the new database. Is there any way to do that?
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Why does pthread_cond_wait have spurious wakeups?
... don't think anyone really disagreed with the intent
once they understood what it meant.
We followed that intent with several levels of justification. The first was that
"religiously" using a loop protects the application against its own imperfect
coding practices. The second was that it wasn't...
how to check if a file is a directory or regular file in python? [duplicate]
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What if the file paths don't exist yet? Both functions return False.
– cs95
Mar 25 '19 at 4:14
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Libraries not found when using CocoaPods with iOS logic tests
...nd
target 'Sail-iOS' do
shared_pods
end
Pre CocoaPods 1.0 answer
What you want to use is link_with from your Podfile. Something like:
link_with 'MainTarget', 'MainTargetTests'
Then run pod install again.
share
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Best way to add page specific JavaScript in a Rails 3 app?
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What I like to do is include the per-view Javascript in a content_for :head block and then yield to that block in your application layout. For example
If it's pretty short then:
<% content_for :head do %>
<script...
Convert generator object to list for debugging [duplicate]
...I can think of doing this is converting it to a list, but I'm not clear on what's an easy way of doing this in one line in ipdb , since I'm so new to Python.
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The entity cannot be constructed in a LINQ to Entities query
... basically represent database tables. If you project onto a mapped entity, what you basically do is partially load an entity, which is not a valid state. EF won't have any clue how to e.g. handle an update of such an entity in the future (the default behaviour would be probably overwriting the non-l...