derlin

Section "InputClass"
    Identifier      "Marble Mouse"
    MatchProduct    "Logitech USB Trackball"
    MatchIsPointer  "on"
    MatchDevicePath "/dev/input/event*"
    Driver          "evdev"
    Option          "SendCoreEvents" "true"

    #  Physical buttons come from the mouse as:
    #     Big:   1 3

derlin

/* change bootstrap 4 tooltip colors, including the arrow ! */
.tooltip-inner {
    background-color: #555;
}

/* tooltip top arrow */
.tooltip.bs-tether-element-attached-bottom .tooltip-inner::before, .tooltip.tooltip-top .tooltip-inner::before {
    border-top-color: #555;
}
/* tooltip bottom arrow */

derlin

// see http://introcs.cs.princeton.edu/java/92symbolic/Polynomial.java.html 

public class Polynomial{
    private int[] coef;  // coefficients
    private int deg;     // degree of polynomial (0 for the zero polynomial)


    // a * x^b
    public Polynomial( int a, int b ){
        coef = new int[ b + 1 ];

derlin

from IPython.display import SVG
from keras.utils.visualize_util import model_to_dot

SVG(model_to_dot(model, show_shapes=True).create(prog='dot', format='svg'))

# and to save it directly to a file
from keras.utils.visualize_util import plot
plot(model, show_shapes=True, to_file='/tmp/model.png')

derlin

# left and right click reversed, scroll with small right button, middle click with small right button, go back with small left button

# xinput buttons: left-click middle-click right-click wheel-up wheel-down -wheel-left wheel-right thumb1 thumb-2 extbt7 extbt8
xinput set-button-map "Logitech USB Trackball" 3 9 1 4 5 6 7 8 2 # left-handed

xinput set-int-prop "Logitech USB Trackball" "Evdev Wheel Emulation Button" 8 9 # wheel on small button right
xinput set-int-prop "Logitech USB Trackball" "Evdev Wheel Emulation" 8 8

derlin

import java.io.InputStream;
import java.io.StringReader;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import javax.xml.transform.stream.StreamSource;

derlin

import (
  "io/ioutil"
  "encoding/json"
)

struct Something {
  i int `json:"i"`
  s string `json:"name"`
}

derlin

%% Use this configuration of lstlistings to support extended characters (i.e. acctents) and automatic line wrapping.

\usepackage{listings}
\usepackage{listingsutf8}
\usepackage{inconsolata} % nicer font

\lstset{basicstyle=\footnotesize\ttfamily,breaklines=true} % set default font and line breaks

\lstset{%  support extended characters
	inputencoding=utf8,

derlin

---
title: <TITLE>
author: Lucy Linder
date: <DATE>
toc: false
mainfont: palatino
geometry: left=3.5cm, right=3.5cm, top=4cm, bottom=4cm
colorlinks: true
smart: true

derlin

func ToUtf8(to_decode string) string {
    to_decode_buf := []byte(to_decode)
    buf := make([]rune, len(to_decode_buf))
    for i, b := range to_decode_buf {
        buf[i] = rune(b)
    }
    return string(buf)
}