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What is the advantage of using forwarding references in range-based for loops?
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Rename specific column(s) in pandas
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vs
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What is the “owning side” in an ORM mapping?
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Why does the MongoDB Java driver use a random number generator in a conditional?
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How do you know when to use fold-left and when to use fold-right?
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Elastic search, multiple indexes vs one index and types for different data sets?
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how to ignore namespaces with XPath
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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...blogspot.com/2008/08/where-have-all-singletons-gone.html
Alternatives
a service provider
http://java.sun.com/blueprints/corej2eepatterns/Patterns/ServiceLocator.html
dependency injection
http://en.wikipedia.org/wiki/Dependency_injection
and a php explanation:
http://components.symfony-project...
The Concept of 'Hold space' and 'Pattern space' in sed
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