javidcf

#include <Eigen/Dense>

template <class MatT>
Eigen::Matrix<typename MatT::Scalar, MatT::ColsAtCompileTime, MatT::RowsAtCompileTime>
pseudoinverse(const MatT &mat, typename MatT::Scalar tolerance = typename MatT::Scalar{1e-4}) // choose appropriately
{
    typedef typename MatT::Scalar Scalar;
    auto svd = mat.jacobiSvd(Eigen::ComputeFullU | Eigen::ComputeFullV);
    const auto &singularValues = svd.singularValues();
    Eigen::Matrix<Scalar, MatT::ColsAtCompileTime, MatT::RowsAtCompileTime> singularValuesInv(mat.cols(), mat.rows());

hodgesmr

.PHONY: america great again
SHELL := /bin/bash
america:
	@touch .
great:
	@touch .
again:
	@echo "Nah."

nackjicholson

In my last blog on this topic, I claimed that the choice to use RequireJS handcuffed you to the less than awesome experience of using a browser based test runner. I was wrong! Surprised? Yeah, me neither.

I describe my ideal testing experience to be this: Anytime something changes, my personal robot army runs unit tests and tells me what I broke without me having to lift a god damned finger. I'm a programmer, I'm lazy, that's why I do this; so I can automate my life, my code, my income, and just retire to an island while my robots run shit. I'm not quite there yet, but this is here to share with you, how I finally figured out step 1337 of this plan - Automated Javascript Unit Testing.

Get Some Background

In this post, I'm not planning to go deep into how to write unit tests, mock, spy, or any of that. This is going to be about where and how the tests are run, not how to write them. If you're just getting started with testing your RequireJS modules, check out [amd-testing][1] and [RequireJS + Chai + Moc

kobaatsu

rossant

"""
MIT License

Copyright (c) 2017 Cyrille Rossant

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

rbabich

This file (with a leading space) exists so that the gist has a sensible name, rather than "LICENSE."

kmile

# A small DSL for helping parsing documents using Nokogiri::XML::Reader. The
# XML Reader is a good way to move a cursor through a (large) XML document fast,
# but is not as cumbersome as writing a full SAX document handler. Read about
# it here: http://nokogiri.org/Nokogiri/XML/Reader.html
# 
# Just pass the reader in this parser and specificy the nodes that you are interested
# in in a block. You can just parse every node or only look inside certain nodes.
# 
# A small example:
#