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What exactly is Spring Framework for? [closed]
...witch from the DB implementation to another that gets the user list from a comma-separated file (remember, it's an example)? In that case, I would go to my code again and change the above line to:
UserLister userLister = new UserListerCommaSeparatedFile();
This has no problem with a small program...
How do I break a string over multiple lines?
... with only a single carriage return appended to the end.
http://symfony.com/doc/current/components/yaml/yaml_format.html
You can use the "block chomping indicator" to eliminate the trailing line break, as follows:
Key: >-
This is a very long sentence
that spans several lines in the YAML
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How to handle screen orientation change when progress dialog and background thread active?
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Differences between dependencyManagement and dependencies in Maven
...seful when you have a set of projects (i.e. more than one) that inherits a common parent.
Another extremely important use case of dependencyManagement is the control of versions of artifacts used in transitive dependencies. This is hard to explain without an example. Luckily, this is illustrated in...
What is the purpose of python's inner classes?
...thon's inner/nested classes confuse me. Is there something that can't be accomplished without them? If so, what is that thing?
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What is object slicing?
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Very informative, but see stackoverflow.com/questions/274626#274636 for an example of how slicing occurs during method calls (which underscores the danger a little better than the plain assignment example).
– Blair Conrad
Nov ...
Java Interfaces/Implementation naming convention [duplicate]
...n that the class is abstract and to how it should be used. You could still come up with a better name than AbstractTruck and use BaseTruck or DefaultTruck instead since the abstract is in the definition. But since Abstract classes should never be part of any public facing interface I believe it is a...
What is @ModelAttribute in Spring MVC?
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@Ryan see stackoverflow.com/questions/8688135/…
– Neil McGuigan
Jun 12 '15 at 22:33
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C/C++ with GCC: Statically add resource files to executable/library
Does anybody have an idea how to statically compile any resource file right into the executable or the shared library file using GCC?
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Shall we always use [unowned self] inside closure in Swift
... to understand unowned self. A reason to use weakSelf simply being 'self becomes an optional', is not enough for me. Why would I specifically want to use 'unowned self' stackoverflow.com/questions/32936264/…
– user1951992
Oct 5 '15 at 13:41
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