hasselmm

#ifndef APROPERTY_H
#define APROPERTY_H

#include <utility>

namespace Private {

template<class T, typename V>
using NotifyMemberFunction = void (T::*)(V);

hasselmm

constexpr quint64 label(const char *const s, size_t shift = 0)
{
    if (s[0] == '\0')
        return 0; // end of string
    if (shift == 56)
        return 0; // avoid integer overflow

    return (static_cast<quint64>(s[0]) << shift) ^ label(&s[1], shift + 1);
}

hasselmm

#include <stdint.h>

namespace detail {

constexpr uint8_t parse_octet(const char *str, const char *end, const char **out = nullptr)
{
    uint8_t octet = 0;

    if (str < end) {
        if (*str >= '3' && *str <= '9') {                                   // 3-9 | 30-99

hasselmm

// ==UserScript==
// @name     Remove Emoji from Twitter Handles
// @version  1
// @grant    none
// @include  https://twitter.com/*
// ==/UserScript==

window.addEventListener('DOMContentLoaded', function() {
  // Every 500 ms…
  window.setInterval(function() {

hasselmm

// Basic idea is to export the function as a Qt property that holds a JavaScript callable
Q_PROPERTY(QJSValue hasRoles READ hasRolesFunction NOTIFY rolesChanged FINAL)

// Possible implementation of such property
QJSValue ProfileService::hasRolesFunction()
{
    // create function factory to bind `this`
    auto factory = qmlEngine(this)->evaluate("profileService => (roles => (profileService.roles & roles) === roles)"_l1);

    if (factory.isError()) {

hasselmm

Automatically delete branches that have been merged

Add the following line to your git configuration:

$ git config alias.housekeeping
!f() { git checkout -q ${1:-main} && git branch --merged | grep -v ^* | xargs -n1 -r git branch --delete; }; f

After merging branches run:

hasselmm

hasselmm

Rang	Name	1970	1980	1990	2000	2010	2018/2019	Bundesland
1.	Berlin	3.208.719	3.048.759	3.433.695	3.382.169	3.460.725	3.669.491	Berlin
2.	Hamburg	1.793.640	1.645.095	1.652.363	1.715.392	1.786.448	1.847.253	Hamburg
3.	München	1.311.978	1.298.941	1.229.026	1.210.223	1.353.186	1.471.508	Bayern
4.	Köln	849.451	976.694	953.551	962.884	1.007.119	1.087.863	Nordrhein-Westfalen
5.	Frankfurt am Main	666.179	629.375	644.865	646.550	679.664	761.561	Hessen
6.	Stuttgart	634.202	580.648	579.988	583.874	606.588	634.830	Baden-Württemberg
7.	Düsseldorf	660.963	590.479	575.794	569.364	588.735	621.877	Nordrhein-Westfalen
8.	Leipzig	583.885	562.480	511.079	493.208	522.883	593.145	Sachsen
9.	Dortmund	640.642	608.297	599.055	588.994	580.444	588.250	Nordrhein-Westfalen

hasselmm

//
// Sometimes QML still surprise by really just doing the right thing.
// For instance the following lines:
//
//      console.info("Status:", Status.Unknown, Status.Good, Status.Warning, Status.Failing);
//      console.info("Sensor:", Sensor.Unknown, Sensor.Good, Sensor.Warning, Sensor.Failing);
//
// really print:
//
//      qml: Status: 0 1 2 3

hasselmm

# set variable identifying the git branch you work in (used in the prompt below)
bashrc_update_prompt() {
    git_branch=$(
        while [ "$PWD" != "/" ]; do
            if [ -d ".git/objects" ]; then
                git-branch 2>/dev/null | sed -ne 's/^\* //p'
                break
            fi

            cd ..