derlin

Barcode checker

A little PYTHON code for basic barcode checking before using an ESC/POS printer barcode renderig function. This ensures the barcode will be renderer correctly.

Note that most ESC/POS printers, such as the Epson TM T20ii, don't usually bother with the checksums and stuff; they only care about the character set and the length of the string. There are also some special formats, for example the CODE128 should be prefixed with {B for alphanumeric barcodes, etc.

derlin

This list has been extracted from https://www.worldstandards.eu/other/tlds/.

For JSON format, copy-paste the following in the developer console (Chrome):

results=[]; jQuery('table tr').each(function(){
  tds = jQuery.map(
    jQuery(this).find('td'), 
    (elt) => jQuery(elt).text()
 );

derlin

import org.apache.tika.exception.TikaException;
import org.apache.tika.sax.Link;
import org.xml.sax.SAXException;

import java.io.IOException;

public class ExtractTextAndLinksExample {
    static final String url = "http://www.flagsarenotlanguages.com/blog/why-flags-do-not-represent-language/";

derlin

Keybase proof

I hereby claim:

• I am derlin on github.
• I am derlin (https://keybase.io/derlin) on keybase.
• I have a public key ASDCDwOI9YfPG2NimmsisdRQS7yKNXkl35j-hcXNVCv4nQo

To claim this, I am signing this object:

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 8
xinput set-int-prop "Logitech USB Trackball" "Evdev Wheel Emulation" 8 1
xinput set-int-prop "Logitech USB Trackball" "Evdev Wheel Emulation Axes" 8 6 7 4 5
xinput set-int-prop "Logitech USB Trackball" "Evdev Wheel Emulation X Axis" 8 6
xinput set-int-prop "Logitech USB Trackball" "Evdev Drag Lock Buttons" 8 9

derlin

using UnityEngine;
using UnityStandardAssets.CrossPlatformInput;

[RequireComponent(typeof(Rigidbody))]
[RequireComponent(typeof(CapsuleCollider))]

// taken and adapted from http://wiki.unity3d.com/index.php?title=RigidbodyFPSWalker
public class RigidBodyControllerSimple : MonoBehaviour
{
    public float speed = 10.0f;

derlin

// ArrayPrefs2 v 1.4

using UnityEngine;
using System;
using System.Collections;
using System.Collections.Generic;

public class PlayerPrefsX
{
    static private int endianDiff1;

derlin

using UnityEngine;
using UnityEngine.UI;

public class ScoresTable : MonoBehaviour
{

    public GameObject cellPrefab;
    public GameObject noScore;
    public GameObject headers;

derlin

Structure:

GameObject: 
  * RigidBody: play with the mass and the angular drag to parameterize the platform
↳ Pivot - Square: the pivot
  * RigidBody
  * Fixed Joint with break force and break torque set to Infinity, body to None and preprocessing ticked

↳ Plateau - Circle|.. : the actual plateau

derlin

using UnityEngine;
using UnityEngine.UI;

public class HealthLevelAbovePlayer : MonoBehaviour
{
    private Image[] images;
    private RectTransform levelRectTransform;
    private RectTransform containerRectTransform;

    private float displayFactor;