adzialocha

How to work with CBOR and CDDL

Helpful pages

• https://wasser.liebechaos.org/ - Convert CBOR to JSON to inspect it and validate it via CDDL schema
• https://cbor.me/ - Insert hex-encoded CBOR data in the right area to get the diagnostic output in the left or vice versa
• https://cbor.nemo157.com/ - Similar page with nicer UI
• https://cddl.anweiss.tech/ - Check your CDDL format

Tools

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

vkotovv

def clear_data(session):
    meta = db.metadata
    for table in reversed(meta.sorted_tables):
        print 'Clear table %s' % table
        session.execute(table.delete())
    session.commit()

puppe

\ProvidesFile{absender.lco}

\KOMAoptions{%
% fromemail=true,       % Email wird im Briefkopf angezeigt
% fromphone=true,       % Telefonnumer wird im Briefkopf angezeigt
% fromfax=true,         % Faxnummer wird im Briefkopf angezeit
% fromurl=true,         % URL wird im Briefkopf angezeigt
% fromlogo=true,        % Logo wird im Briefkopf angezeigt
% subject=titled,       % Druckt "Betrifft: " vor dem Betreff
locfield=wide,          % Breite Absenderergänzung (location)

elidickinson

from flask import Request

class ProxiedRequest(Request):
    """
    `Request` subclass that overrides `remote_addr` with Frontend Server's
    HTTP_X_FORWARDED_FOR when available.
    """

    @property
    def remote_addr(self):

somic

#!/usr/bin/env python
#
# udp_hole_punch_tester.py - UDP Hole Punching test tool
#
# Usage: udp_hole_punch_tester.py remote_host remote_port
#
# Run this script simultaneously on 2 hosts to test if they can punch
# a UDP hole to each other.
#
# * remote_port should be identical on 2 hosts.