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Generic deep diff between two objects
I have two objects: oldObj and newObj .
20 Answers
20
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Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
...le 2 pass, first sample sqrt(N)
from __future__ import division
import random
import numpy as np
from scipy.spatial.distance import cdist # $scipy/spatial/distance.py
# http://docs.scipy.org/doc/scipy/reference/spatial.html
from scipy.sparse import issparse # $scipy/sparse/csr.py
__date__ = ...
Clone private git repo with dockerfile
I have copied this code from what seems to be various working dockerfiles around, here is mine:
7 Answers
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How to get a complete list of ticker symbols from Yahoo Finance? [closed]
...-managed/ that will get you there. Unfortunately there is no direct way to download the ticker list but the following creates the list by iterating through the alphabetical groups:
AlphabeticIDIndexDownload dl1 = new AlphabeticIDIndexDownload();
dl1.Settings.TopIndex = null;
...
Which is the preferred way to concatenate a string in Python?
...recommend having lists and appending to them and then joining those lists, do so because appending a string to a list is presumably very fast compared to extending a string. And this can be true, in some cases. Here, for example, is one
million appends of a one-character string, first to a string, t...
ASP.NET Web Site or ASP.NET Web Application?
...generation and compilation of web pages (such as .aspx, .ascx, .master) is done dynamically at runtime, and changes to these files are detected by the framework and automatically re-compiled. You can put code that you want to share between pages in the special App_Code folder, or you can pre-compile...
What's the best three-way merge tool? [closed]
...
KDiff3
open source, cross platform
Same interface for Linux and Windows, very smart algorithm for solving conflicts, regular expressions for automatically solving conflicts, integrate with ClearCase, SVN, Git, MS Visual Studio, editable merged file, compare directories
Its keyboard-navigati...
PHP array delete by value (not key)
...ite that your array will contain only one element with that value, you can do
$key = array_search($del_val, $array);
if (false !== $key) {
unset($array[$key]);
}
If, however, your value might occur more than once in your array, you could do this
$array = array_filter($array, function($e) use...
Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...on of a template class in a separate cpp file and compile. All the ways to do so, if anyone claims, are workarounds to mimic the usage of separate cpp file but practically if you intend to write a template class library and distribute it with header and lib files to hide the implementation, it is si...
When should I use a List vs a LinkedList
...
Edit
Please read the comments to this answer. People claim I did not do
proper tests. I agree this should not be an accepted answer. As I was
learning I did some tests and felt like sharing them.
Original answer...
I found interesting results:
// Temporary class to show the example
cla...