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List comprehension on a nested list?
...t of lists, similar to what you started with except with floats instead of strings. If you want one flat list then you would use [float(y) for x in l for y in x].
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How can I decompress a gzip stream with zlib?
...compatible with gzip module:
>>> import gzip
>>> import StringIO
>>> fio = StringIO.StringIO(gzip_data)
>>> f = gzip.GzipFile(fileobj=fio)
>>> f.read()
'test'
>>> f.close()
automatic header detection (zlib or gzip)
adding 32 to windowBits wil...
How to access maven.build.timestamp for resource filtering
...estamp, but in different formats (for example a file name and a build time string), how can I use maven.build.timestamp.format multiple times?
– Daniel Alder
Apr 29 '14 at 11:25
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CSS content property: is it possible to insert HTML instead of Text?
...ssible somehow to make the CSS content property insert html code instead string on :before or :after an element like:
...
How to send a JSON object using html form data
...
Get complete form data as array and json stringify it.
var formData = JSON.stringify($("#myForm").serializeArray());
You can use it later in ajax. Or if you are not using ajax; put it in hidden textarea and pass to server. If this data is passed as json string vi...
Logging request/response messages when using HttpClient
...stAsJsonAsync extension internally creates an ObjectContent and when ReadAsStringAsync() is called in the LoggingHandler, it causes the formatter
inside ObjectContent to serialize the object and that's the reason you are seeing the content in json.
Logging handler:
public class LoggingHandler :...
Create Django model or update if exists
...a value that evaluates
to True (i.e., a value other than None or the empty string), Django
executes an UPDATE. If the object’s primary key attribute is not set
or if the UPDATE didn’t update anything, Django executes an INSERT.
It's worth noting that when they say 'if the UPDATE didn't update a...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
...and decryption inefficient from being inherently serial. Natively encrypts strings of any bit length (no padding needed). I can identify no important advantages over CTR mode.
CTR: An IV-based encryption scheme, the mode achieves indistinguishability from random bits assuming a nonce IV. As a secur...
How to handle AccessViolationException
... Console.WriteLine("After call. param been there? : " + p.BeenThere.ToString()); //never stops here
}
catch (Exception exc)
{
Console.WriteLine($"CSE: {exc.ToString()}");
}
Console.ReadLine();
}
private static void ExecInAnotherDomai...
How do I prompt for Yes/No/Cancel input in a Linux shell script?
...r ${yesword} / ${noword}.";;
esac
done
Obviously other communication strings remain untranslated here (Install, Answer) which would need to be addressed in a more fully completed translation, but even a partial translation would be helpful in many cases.
Finally, please check out the excellen...