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How do I check if a string is a number (float)?
...er of ways. Python lays it out clearly and explicitly.
I think your code for doing this is perfect.
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Configuring IntelliJ IDEA for unit testing with JUnit
...he JUnit plugin. I made a new Java project and I want to write a test case for it.
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Accessing dict_keys element by index in Python3
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Watch out for list(dict.keys()) in Python 3 - Labix Blog clearly explains what the issue is without providing a solution. This is excellent!
– Brandon Bradley
Jun 10 '14 at 15:38
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ImportError: no module named win32api
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This is resolve my case as found on
Where to find the win32api module for Python?
pip install pypiwin32
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What are the aspect ratios for all Android phone and tablet devices?
I'm looking for a list of all screen aspect ratios for popular Android based Phones and Tablets.
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How to get highcharts dates in the x axis?
Is there a standard way to get dates on the x-axis for Highcharts? Can't find it in their documentation: http://www.highcharts.com/ref/#xAxis--type
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Comparing arrays in JUnit assertions, concise built-in way?
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but all you get when it fails for different length is java.lang.AssertionError: array lengths differed, expected.length=6 actual.length=7. As most JUnit failure messages it's not so helpful...I advise using some assertion framework
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Is there a recommended format for multi-line imports?
I have read there are three ways for coding multi-line imports in python
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Difference between . and : in Lua
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The colon is for implementing methods that pass self as the first parameter. So x:bar(3,4)should be the same as x.bar(x,3,4).
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How to use range-based for() loop with std::map?
The common example for C++11 range-based for() loops is always something simple like this:
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