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Can virtual functions have default parameters?
If I declare a base class (or interface class) and specify a default value for one or more of its parameters, do the derived classes have to specify the same defaults and if not, which defaults will manifest in the derived classes?
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How to get evaluated attributes inside a custom directive
...pdate this answer as I find better solutions. I also keep the old answers for future reference as long as they remain related. Latest and best answer comes first.
Better answer:
Directives in angularjs are very powerful, but it takes time to comprehend which processes lie behind them.
While creating...
Mockito : how to verify method was called on an object created within a method?
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Dependency Injection
If you inject the Bar instance, or a factory that is used for creating the Bar instance (or one of the other 483 ways of doing this), you'd have the access necessary to do perform the test.
Factory Example:
Given a Foo class written like this:
public cl...
After array_filter(), how can I reset the keys to go in numerical order starting at 0
...had only the value '' from an array, and now I want to apply certain transformations on it depending on the placeholder starting from 0, but unfortunately it still retains the original index. I looked for a while and couldn't see anything, perhaps I just missed the obvious, but my question is...
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Best practice for storing and protecting private API keys in applications [closed]
...ty libraries into their apps. If it's to access a service, such as Dropbox or YouTube, or for logging crashes. The number of third party libraries and services is staggering. Most of those libraries and services are integrated by somehow authenticating with the service, most of the time, this happen...
What is the difference between children and childNodes in JavaScript?
...u want to use .children because generally you don't want to loop over Text or Comment nodes in your DOM manipulation.
If you do want to manipulate Text nodes, you probably want .textContent instead. 4
1. Technically, it is an attribute of ParentNode, a mixin included by Element.
2. They are all ...
How to use executables from a package installed locally in node_modules?
How do I use a local version of a module in node.js . For example, in my app, I installed coffee-script:
22 Answers
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Why is Thread.Sleep so harmful
...her reason to use it.
Thread.Sleep(n) means block the current thread for at least the number
of timeslices (or thread quantums) that can occur within n
milliseconds.
The length of a timeslice is different on different versions/types of
Windows and different processors and generally rang...
How is “mvn clean install” different from “mvn install”?
...ean is its own build lifecycle phase (which can be thought of as an action or task) in Maven. mvn clean install tells Maven to do the clean phase in each module before running the install phase for each module.
What this does is clear any compiled files you have, making sure that you're really comp...
How does lucene index documents?
...about Lucene; also I read the document in this link
( http://lucene.sourceforge.net/talks/pisa ).
4 Answers
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