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How to convert CSV file to multiline JSON?
...egationElimination with the extra handling of utf-8. I tried to do it with https://docs.python.org/2.7/library/csv.html but in the end gave up. The below code worked.
import csv, json
csvfile = open('file.csv', 'r')
jsonfile = open('file.json', 'w')
fieldnames = ("Scope","Comment","OOS Code","In ...
How to define a function in ghci across multiple lines?
...r using control-enter for each new line keeps it all together, at least at https://repl.it/languages/haskell. You'll see 2 dots in the beginning of the second line. Or put it in a file and :load the file (:l main). How come abs doesn't work with negative numbers? Oh you have to put parentheses a...
Empty set literal?
...class 'set'>
>>> {}.__class__
<type 'dict'>
More here: https://docs.python.org/3/whatsnew/2.7.html#other-language-changes
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Append a NumPy array to a NumPy array
...ows like so:
arr = np.concatenate( ( arr, [[x, y, z]] ) , axis=0)
See also https://docs.scipy.org/doc/numpy/reference/generated/numpy.concatenate.html
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Setting default value for TypeScript object passed as argument
...
Typescript supports default parameters now:
https://www.typescriptlang.org/docs/handbook/functions.html
Also, adding a default value allows you to omit the type declaration, because it can be inferred from the default value:
function sayName(firstName: string, lastNa...
Format a datetime into a string with milliseconds
...pec='milliseconds')
Output:
'2019-05-10 09:08:53.155'
More info here: https://docs.python.org/3/library/datetime.html#datetime.datetime.isoformat
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How do you see the entire command history in interactive Python?
...gt;python -m pip install readline => Collecting readline \n Downloading https://files.pythonhosted.org/packages/f4/01/2cf081af8d880b44939a5f1b446551a7f8d59eae414277fd0c303757ff1b/readline-6.2.4.1.tar.gz (2.3MB) \n |███████████████████████████...
Best way to format integer as string with leading zeros? [duplicate]
...rint '{0:05d}'.format(i)
... before Python 2.6:
print "%05d" % i
See: https://docs.python.org/3/library/string.html
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ValueError: numpy.dtype has the wrong size, try recompiling
...o resolve this issue, and it works well on my Ubuntu 12.04:
cd /tmp/
wget https://pypi.python.org/packages/source/p/pandas/pandas-0.12.0.tar.gz
tar xzvf pandas-0.12.0.tar.gz
cd pandas-0.12.0
easy_install --upgrade numpy
sh...
How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
...can totally be of help here, as introduced in the official documentation
https://docs.angularjs.org/guide/interpolation#-ngattr-for-binding-to-arbitrary-attributes
For instance, to set the id attribute value of a div element, so that it contains an index, a view fragment might contain
<div ng...