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What rules does Pandas use to generate a view vs a copy?
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Here's the rules, subsequent override:
All operations generate a copy
If inplace=True is provided, it will modify in-place; only some operations support this
An indexer that sets, e.g. .loc/.iloc/.iat/.at will set inplace.
An indexer that gets on a single-dtyped object is almost always a view (...
Why can I type alias functions and use them without casting?
In Go, if you define a new type e.g.:
2 Answers
2
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URL encoding in Android
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What if the whole url is unreliable? Should I encode everything except the protocol? I kind of expected a convenience method to do this.
– hpique
Jul 20 '10 at 0:28
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Is PHP compiled or interpreted?
...pre-compiled", and interpreted languages as "Compiled when run". It's the difference between these two: - JIT ("Just in time"), where only the code that is needed is compiled when it's needed (note, however, that after the interpreter quits, the compiled code is lot) - AOT ("Ahead of time"), wh...
How to retrieve the dimensions of a view?
..., 0, 0);
ViewTreeObserver obs = tv.getViewTreeObserver();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
obs.removeOnGlobalLayoutListener(this);
} else {
obs.removeGlobalOnLayoutListener(this);
}
}
});
First I get a f...
Using Mockito to test abstract classes
...);
}
public class MyTest {
@Test
public void shouldFailOnNullIdentifiers() {
My my = Mockito.mock(My.class, Mockito.CALLS_REAL_METHODS);
Assert.assertSomething(my.methodUnderTest());
}
}
Note: The beauty of this solution is that you do not have to implement the abstrac...
Routing with Multiple Parameters using ASP.NET MVC
... URL like the following:
/Artist/GetImages/cher?apiKey=XXX
In addition, if you have more complicated scenarios, you can customize the routing rules that MVC uses to locate an action. Your global.asax file contains routing rules that can be customized. By default the rule looks like this:
routes....
Webrick as production server vs. Thin or Unicorn?
...website usually needs, like multiple workers (in particular, pre-forking, life cycle management, asynchronous handling, etc), redirects, rewriting, etc
When I mention redirects/rewrites, I'm referring to the fact that using Webrick, you have to handle rewrites at a different layer (Rack, Sinatra, ...
method of iterating over sqlalchemy model's defined columns?
...n't just iterate over the obj.__dict__ since it contains a lot of SA specific items.
8 Answers
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What size should TabBar images be?
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I knew this, but if I want wordings inside image itself, then what can be done?
– Fahim Parkar
Aug 5 '13 at 22:22
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