folkertdev

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

folkertdev

#!/bin/bash
# inspired by
# http://linux.die.net/man/1/inotifywait
# http://razius.com/articles/auto-refreshing-google-chrome-on-file-changes/
# http://unix.stackexchange.com/questions/37258/refresh-reload-active-browser-tab-from-command-line

# Usage:
# ./chrome-refresh.sh /folder/to/watch /some/folder/file_to_watch.html
 
TIME_FORMAT='%F %H:%M'

folkertdev

# pairwise is defined in utils.py and a very handy function
def pairwise(iterable):
     a, b = tee(iterable)
     next(b, None)
     return zip(a, b)

def resample(stroke, sampling=5.0):
    new_vertices = []
    for a, b in pairwise(stroke):
        new_vertices.append(a)

folkertdev

"""
A sympy-based newton polynomial constructor. 

Given a set of function inputs and outputs, the newtonPolynomial function will construct an 
expression that for every input gives the corresponding output. For intermediate values,
the polynomial interpolates (giving varying results based on the shape of your input). 

This is useful when the result needs to be used outside of Python, because the 
expression can easily be copied. To convert the expression to a python function object,
use sympy.lambdify.

folkertdev

"""
A sympy-based Lagrange polynomial constructor. 

Given a set of function inputs and outputs, the lagrangePolynomial function will construct an 
expression that for every input gives the corresponding output. For intermediate values,
the polynomial interpolates (giving varying results based on the shape of your input). 
This is useful when the result needs to be used outside of Python, because the 
expression can easily be copied. To convert the expression to a python function object,
use sympy.lambdify.
"""

folkertdev

// from the Blender Freestyle code

static PyObject *Stroke_viewedges_begin(BPy_Stroke *self)
{
    PyObject *output = PyTuple_New(self->s->viewedges_size());
    std::vector<ViewEdge*>::iterator ve_it = self->s->viewedges_begin(), ve_end = self->s->viewedges_end();

    for (unsigned int i = 0; ve_it != ve_end; ++ve_it, ++i) {
        PyTuple_SET_ITEM(output, i, BPy_ViewEdge_from_ViewEdge(*(*ve_it)));
    }

folkertdev

def pyVertexNatureUP0D(nature):
    """ Generator function as predicate. about 50% slower, but it works """
    while True:
        print("doing work")
        inter = yield
        if inter is None:
            continue
        yield bool(inter.object.nature & nature)
        
    it = Interface0DIterator(stroke)

folkertdev

-- Effective code. Nice and short
let
    updateModel newEditor (Model generic _) =
        Model generic (EditorView { apiToken = apiToken, staticToken = staticToken, editor = newEditor })
in
    Editor.State.update childMsg editor
        |> mapChildCmd ChildEditorAction
        |> outMsgUpdate updateModel editorOutMsg model

-- The magic that makes it possible 

folkertdev

import Data.List 
original = 
    [ "..0...0.....1."
    , "1....0....0.11"
    , "...1...0......"
    , "1...0........."
    , "......0..1.0.0"
    , "1..11..1..1..."
    , "........0....."
    , "1.1..1...11..."

folkertdev

-- Read more about this program in the official Elm guide:
-- https://guide.elm-lang.org/architecture/effects/http.html


module Main exposing (..)

import Html exposing (..)
import Html.Attributes exposing (..)
import Html.Events exposing (..)
import Http