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Disable a Maven plugin defined in a parent POM
I am using a parent POM that defines a plugin that I do not want to be run in a child POM. How can I disable the plugin in the child pom completely?
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How to get Activity's content view?
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this.getWindow().getDecorView().findViewById(android.R.id.content)
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this.findViewById(android.R.id.content)
or
this.findViewById(android.R.id.content).getRootView()
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Does Foreign Key improve query performance?
...ool, not a performance tool. At least in SQL Server, the creation of an FK does not create an associated index, and you should create indexes on all FK fields to improve look up times.
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How does collections.defaultdict work?
I've read the examples in python docs, but still can't figure out what this method means. Can somebody help? Here are two examples from the python docs
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Storyboard - refer to ViewController in AppDelegate
...ble with the relevant class and turned it into an IBOutlet property, but I don't see any way of being able to refer to the new ViewController in code - any attempt to ctrl-drag a connection doesn't work.
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Determining memory usage of objects? [duplicate]
...by each of my objects inside my current workspace. Is there an easy way to do this?
4 Answers
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Str_replace for multiple items
I remember doing this before, but can't find the code. I use str_replace to replace one character like this: str_replace(':', ' ', $string); but I want to replace all the following characters \/:*?"<>| , without doing a str_replace for each.
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Can a unit test project load the target application's app.config file?
...g file to load configuration properties. The unit test application itself does not have an app.config file.
11 Answers
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Is Javascript a Functional Programming Language?
...s are first class objects, there are closures, and higher order functions, does Javascript deserve to be called a Functional Programming language? The main thing I think it lacks is Pure Functions, and it doesn't 'feel' like other functional languages, like lisp (although thats not really a good re...
Comparing two dictionaries and checking how many (key, value) pairs are equal
...or if there is list element for the dict key. I think cmp is better way to do it unless I am missing anything.
– Mutant
Sep 22 '15 at 20:22
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