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Why aren't superclass __init__ methods automatically invoked?
Why did the Python designers decide that subclasses' __init__() methods don't automatically call the __init__() methods of their superclasses, as in some other languages? Is the Pythonic and recommended idiom really like the following?
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Is there anyway to exclude artifacts inherited from a parent POM?
... from dependencies can be excluded by declaring an <exclusions> element inside a <dependency> But in this case it's needed to exclude an artifact inherited from a parent project. An excerpt of the POM under discussion follows:
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How to convert a dictionary to query string in Python?
...how to convert the result (dictionary) back to query string? Looking for something similar to urllib.urlencode() .
4 Ans...
onTouchListener warning: onTouch should call View#performClick when a click is detected
I have created a onTouchListener . Unfortunately onTouch() method throws me a warning:
5 Answers
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What does “./bin/www” do in Express 4.x?
...('http');
var path = require('path');
var app = express();
// all environments
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.compress());
app.us...
Is it OK to use Gson instance as a static field in a model bean (reuse)?
Here's the model I implemented:
4 Answers
4
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std::unique_lock or std::lock_guard?
...features that allow it to e.g.: be constructed without locking the mutex immediately but to build the RAII wrapper (see here).
std::lock_guard also provides a convenient RAII wrapper, but cannot lock multiple mutexes safely. It can be used when you need a wrapper for a limited scope, e.g.: a membe...
How to remove jar file from local maven repository which was added with install:install-file?
...st delete the files manually from the repository.
Like this on windows Documents and Settings\your username\.m2 or $HOME/.m2 on Linux
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Scripting Language vs Programming Language [closed]
...Scripting Language and Programming Language please?
Also can you state some examples for each. I have Googled a lot but I always find the best answers from Stack Overflow.
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?
...t understand the difference between Iterable and Traversable traits. Can someone explain ?
4 Answers
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