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Change text color of one word in a TextView
...ure! Also, as I found out you cannot use 8-digit hex codes so no alpha component. That one stumped me for a moment.
– Tom
May 15 '12 at 0:15
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Labels for radio buttons in rails form
My question is similar to this one
but for a Rails app.
5 Answers
5
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How to change a command line argument in Bash?
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Basically you set all arguments to their current values, except for the one(s) that you want to change. set -- is also specified by POSIX 7.
The "${@:1:2}" notation is expanded to the two (hence the 2 in the notation) positional arguments starting from offset 1 (i.e. $1). It is a shorthand for "...
Asserting successive calls to a mock method
...rom unittest.mock import call, Mock
>>> mock = Mock(return_value=None)
>>> mock(1)
>>> mock(2)
>>> mock(3)
>>> mock(4)
>>> calls = [call(2), call(3)]
>>> mock.assert_has_calls(calls)
>>> calls = [call(4), call(2), call(3)]
>&...
How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
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One of my favorite ways to see IL for a snippet of C# is to use the free LINQPad tool. After entering some code and choosing "C# statements" at the top (or "C# Program", whichever suits), click the "IL" button under the code...
How do I get formatted JSON in .NET using C#?
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This method also saves one from making JSON format errors.
– Anshuman Goel
Jan 17 '19 at 21:41
add a comment
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getApplication() vs. getApplicationContext()
...pplicationContext() is declared in the Context class.
That actually means one thing : when writing code in a broadcast receiver, which is not a context but is given a context in its onReceive method, you can only call getApplicationContext(). Which also means that you are not guaranteed to have acc...
C# DateTime.Now precision
...?" are completely different questions; don't use a tool designed to answer one question to answer the other.
Thanks for the question; this will make a good blog article! :-)
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SQL “select where not in subquery” returns no results
...e to Stack Overflow since I couldn't (easily) find it anywhere. Also, someone might have a better answer than I do.
11 Ans...
How to grep Git commit diffs or contents for a certain word?
... @jakeonrails, That answer should have been an edit to this (older) one, so we don't have these annoying duplicates. But people only want the reputation, instead of a clean answers page.
– Iulian Onofrei
Feb 6 '18 at 14:56
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