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Python: How would you save a simple settings/config file?
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Configuration files in python
There are several ways to do this depending on the file format required.
ConfigParser [.ini format]
I would use the standard configparser approach unless there were compelling reasons to use a different...
Catch multiple exceptions at once?
It is discouraged to simply catch System.Exception . Instead, only the "known" exceptions should be caught.
27 Answers
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Analyze audio using Fast Fourier Transform
... show the frequency content of the entire audio signal as a whole. You are mixing the stereo audio into mono audio and showing the combined frequencies. If you want two separate displays for right and left frequencies, then you will need to perform the Fourier Transform on each channel separately.
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“Thinking in AngularJS” if I have a jQuery background? [closed]
... like this:
<ul class="messages" id="log">
</ul>
Apart from mixing concerns, we also have the same problems of signifying intent that I mentioned before. But more importantly, we had to manually reference and update a DOM node. And if we want to delete a log entry, we have to code aga...
What's wrong with using $_REQUEST[]?
...ich being whether or not the calling applications wants "&format=json" mixed in with its request. In this case, $_REQUEST is very convenient because it saves me having to type something like this:
$format = isset($_POST['format']) ? $_POST['format']
: (isset($_GET['format']) ? $_GET['form...
Disadvantages of Test Driven Development? [closed]
... against an interface is often a good idea, same goes for patterns. If you mix UI and logic you will have a bad time. If you have to test DB interaction you can still mock your DAO for the unit tests and use the real thing for an integration test.
– TheMorph
Ma...
Why not inherit from List?
...presents some concept that is in the business domain of the program. Don't mix those! A football team is a kind of team; it has a roster, a roster is a list of players. A roster is not a particular kind of list of players. A roster is a list of players. So make a property called Roster that is a Lis...
How to append rows to an R data frame
...problem. Why is this "really not a good idea"? And in what way are x and y mixed in the for loop?
– Gyan Veda
Dec 19 '13 at 19:13
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How Drupal works? [closed]
...orks like Rails, Django etc. all this gets a little confusing. Modules can mix in a lot of display code, and if you're looking at someone else's modules or templates you'll eventually wind up walking backwards through the stack. That's the beauty/pain of working in PHP.
Ironically, "just build an a...
Detect network connection type on Android
How do you detect the network connection type on Android?
13 Answers
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