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Unit test naming best practices [closed]
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@Peri, I think it is a tradeoff. On one hand your test names may become outdated, on the other hand you can't tell what method your test is testing. I find the latter comes up much more often.
– Joel McBeth
Apr 19 '12 at ...
Why doesn't java.util.Set have get(int index)?
I'm sure there's a good reason, but could someone please explain why the java.util.Set interface lacks get(int Index) , or any similar get() method?
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How do I compare two files using Eclipse? Is there any option provided by Eclipse?
...rer / Package Explorer / Navigator with control-click. Now right-click on one of the files, and the following context menu will appear. Select Compare With / Each Other.
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How do I configure a Python interpreter in IntelliJ IDEA with the PyCharm plugin?
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Is there a way to have two intepreters, one for python and one for java at the same time? Meaning I dont have to switch back and forth.
– David Williams
Apr 19 '15 at 3:13
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Difference between abstract class and interface in Python
...style distinction between abstraction and interface doesn't exist. If someone goes through the effort to define a formal interface, it will also be an abstract class. The only differences would be in the stated intent in the docstring.
And the difference between abstract and interface is a hair...
Importing a GitHub project into Eclipse
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As mentioned in Alain Beauvois's answer, and now (Q4 2013) better explained in
Eclipse for GitHub
EGit 3.x manual (section "Starting from existing Git Repositories")
Eclipse with GitHub
EGit tutorial
Copy the URL from GitHub ...
How to generate UML diagrams (especially sequence diagrams) from Java code?
.... What we did in here was that we replaced an empty model with a generated one.
ALT+W -> show view -> papyrus -> model explorer
In that view, you'll find your classes like in the picture
In the view Right click root model -> New diagram
Then start grabbing classes to the diagram from ...
How do I set the rounded corner radius of a color drawable using xml?
...define a color gradient as well).
Here's a copy of a XML file I'm using in one of my apps to create a drawable with a white background, black border and rounded corners:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<so...
What does the filter parameter to createScaledBitmap do?
...e sampling of bitmaps" in what what exactly? Is it a good effect or a bad one?
– William Denniss
Nov 22 '10 at 7:31
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How can I get a collection of keys in a JavaScript dictionary? [duplicate]
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One option is using Object.keys():
Object.keys(driversCounter)
It works fine for modern browsers (however, Internet Explorer supports it starting from version 9 only).
To add compatible support you can copy the code snippet...