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How do you remove the title text from the Android ActionBar?
...How can I do it? where do I put the 'android:displayOptions' line? in Menu.xml? In AndroidMenifest.xml?
– GyRo
Feb 22 '15 at 9:20
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How do you test that a Python function throws an exception?
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You can use Python's Built-in Exceptions to quickly test the assertion; using @Moe's answer above for example: self.assertRaises(TypeError, mymod.myfunc). You can find a full list of the Built-in Exceptions here: docs.python.org/3/librar...
What is the 'pythonic' equivalent to the 'fold' function from functional programming?
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The Pythonic way of summing an array is using sum. For other purposes, you can sometimes use some combination of reduce (from the functools module) and the operator module, e.g.:
def product(xs):
return reduce(operator.mul, ...
How do I remove leading whitespace in Python?
...world with 2 spaces and a tab!'
Related question:
Trimming a string in Python
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Why do I need 'b' to encode a string with Base64?
Following this python example , I encode a string as Base64 with:
5 Answers
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Python “raise from” usage
What's the difference between raise and raise from in Python?
1 Answer
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Get a filtered list of files in a directory
I am trying to get a list of files in a directory using Python, but I do not want a list of ALL the files.
14 Answers
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Can't execute jar- file: “no main manifest attribute”
... the trick. Note that this is only the plugin definition, not the full pom.xml:
<build>
<plugins>
<plugin>
<!-- Build an executable JAR -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
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How to Create Deterministic Guids
... a few libraries out there for generating version 3/5 UUIDs, including the python uuid module, boost.uuid (C++) and OSSP UUID. (I haven't looked for any .net ones)
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Python: How do I make a subclass from a superclass?
In Python, how do you make a subclass from a superclass?
11 Answers
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