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Run an OLS regression with Pandas Data Frame
...red positional argument: 'endog', so i guess it's deprecated. also, ols is now OLS
– 3pitt
May 18 '18 at 18:50
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Convert a series of parent-child relationships into a hierarchical tree?
...dilemma" for outputting an array. The dilemma is, that each item does not know whether or not children will follow up or how many preceding elements need to be closed. In another answer I already solved that by using a RecursiveIteratorIterator and looking for getDepth() and other meta-information t...
How to handle both a single item and an array for the same property using JSON.net
...g> and mark it with a [JsonConverter] attribute so that JSON.Net will know to use the custom converter for that property. I would also recommend using [JsonProperty] attributes so that the member properties can be given meaningful names independent of what is defined in the JSON.
class Item
{
...
Site stopped working in asp.net System.Web.WebPages.Razor.Configuration.HostSection cannot be cast t
... and why the super-class bindings wouldn't handle for Razor. Does anyone know the answer?
– Shane
Oct 31 '13 at 15:02
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What version of Visual Studio is Python on my computer compiled with?
...obscure, lesson 1! Thanks this though Drorhan, it's definitely a "nice to know"!
– dm76
Apr 20 '10 at 16:37
A little l...
How can I index a MATLAB array returned by a function without first assigning it to a local variable
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well what do you know! though i agree it's pretty ugly, and probably less readable than a temp-var solution. +1 for impressive obscure matlab knowledge!
– second
Sep 2 '10 at 16:02
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How to paste yanked text into the Vim command line
... registers. What you can do with registers is extraordinary, and once you know how to use them you cannot live without them.
Registers are basically storage locations for strings. Vim has many registers that work in different ways:
0 (yank register: when you use y in normal mode, without specifyi...
Asserting successive calls to a mock method
.....: hd2 = HeavyDuty()
...: hd2.do_work(23, 29)
...:
Now, here is a test case for the heavy_work function:
In [3]: from unittest.mock import patch, call
...: def test_heavy_work():
...: expected_calls = [call.do_work(13, 17),call.do_work(23, 29)]
...:
...:...
How to get RelativeLayout working with merge and include?
I have been trying for a few days now to make my layouts more efficient by converting from using several levels of nested LinearLayouts to one RelativeLayout and have come across a few problems that I haven not been able to find a workaround for...
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How to extract the n-th elements from a list of tuples?
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@Wayne Werner: Yep. This stuff was all just passive knowledge (I don't often use it) - but it's good to be reminded now and then so you know where / what to look for...
– Daren Thomas
Jul 22 '10 at 13:14
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