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Do I need all three constructors for an Android custom view?
...ontext, AttributeSet attrs), otherwise you will get an Exception when Android tries to inflate your View.
If you add your View from xml and also specify the android:style attribute like :
<com.mypack.MyView
style="@styles/MyCustomStyle"
...
/>
the 2nd constructor will al...
How do I create a Python function with optional arguments?
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How do I test for an empty string in a Bash case statement?
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In Python, how to display current time in readable format
...
Take a look at the facilities provided by http://docs.python.org/library/time.html
You have several conversion functions there.
Edit: see datetime (http://docs.python.org/library/datetime.html#module-datetime) also for more OOP-like solutions. The time libr...
Difference between Activity and FragmentActivity
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A FragmentActivity is a subclass of Activity that was built for the Android Support Package.
The FragmentActivity class adds a couple new methods to ensure compatibility with older versions of Android, but other than that, there really isn't much of a difference between the two. Just make sure y...
How to `go test` all tests in my project?
....com/golang/go/issues/14417, https://github.com/go-lang-plugin-org/go-lang-idea-plugin/issues/2366, @nickgrim's comment.
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How do you tell Resharper that a method parameter is a string containing a CSS class?
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Use [ValueProvider]
From the Code Annotations currently supported by Resharper 10, the best candidate would to use this attribute. From the above link:
ValueProviderAttribute
For a parameter that is expected to be one of the li...
Ansible: Set variable to file content
...a and store as fact # You can skip this if you want to use the right hand side directly...
set_fact:
user_data: "{{ slurped_user_data.content | b64decode }}"
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How to create a directory using nerdtree
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Value of type 'T' cannot be converted to
This is likely a a novice question, but google surprisingly did not provide an answer.
6 Answers
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