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How do I mock an open used in a with statement (using the Mock framework in Python)?
...rite('something')
...
<mock.Mock object at 0x...>
>>> file_handle = mock_open.return_value.__enter__.return_value
>>> file_handle.write.assert_called_with('something')
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ASP.NET MVC - Should business logic exist in controllers?
.....}
}
This assumes that tax is calculate by an external service, and requires your model to know about interfaces to your external services.
This would make your controller look something like:
public class OrdersController{
public OrdersController(ITaxService taxService, IOrdersRepo...
How to know if user is logged in with passport.js?
I've been reading passport.js info and samples for two days, but I'm not sure after that I did all the process of authenticating.
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How to npm install to a specified directory?
...efix option. Is there a way to have package.json in the current directory and install to the alternate directory ?
– user2258887
Jun 4 '15 at 19:30
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How to RSYNC a single file?
...
-a includes recursive and that is not needed for a single file not sure if I would use that flag for single file as it can lead to unintended behavior if the filename by accident becomes a directory.
– redanimalwar
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Converting an integer to a string in PHP
...ike 5 waffles
// The two examples above have the same end value...
// ... And so do the two below
// Explicit cast
$items = (string)$var; // $items === "5";
// Function call
$items = strval($var); // $items === "5";
sha...
How to display a list inline using Twitter's Bootstrap
...
According to Bootstrap documentation of 2.3.2 and 3, the class should be defined like this:
Bootstrap 2.3.2
<ul class="inline">
<li>...</li>
</ul>
Bootstrap 3
<ul class="list-inline">
<li>...</li>
</ul>
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Pandas index column title or name
How do I get the index column name in python pandas? Here's an example dataframe:
9 Answers
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What is the best JavaScript code to create an img element
...te a simple bit of JS code that creates an image element in the background and doesn't display anything. The image element will call a tracking URL (such as Omniture) and needs to be simple and robust and work in IE 6 =< only. Here is the code I have:
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how to change any data type into a string in python
...mystring = repr(myvariable) # '4'
This is called "conversion" in python, and is quite common.
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