leonid-shevtsov

engines:
  - name: prom
    engine: xpath
    shortcut: prom
    disabled: false
    search_url: https://prom.ua/ua/search?search_term={query}&page={pageno}
    results_xpath: //div[@data-qaid="product_block"]
    content_xpath: .//span[@data-qaid="product_presence"] | .//div[@data-qaid="product_price"] | .//div[@data-qaid="company_link"]
    url_xpath: .//a[@data-qaid="product_link"]/@href
    title_xpath: .//span[@data-qaid="product_name"]

leonid-shevtsov

// Javascript for Mac Automation (JXA)
function run(input, parameters) {
    let currentTab = Application("Safari").windows[0].currentTab;
    let issueText = String(currentTab.name()).replace(/^\[(.+)\]/, '$1:').replace(/- JIRA$/,'' )

    let app = Application.currentApplication();
    app.includeStandardAdditions = true;
    app.displayNotification(issueText, { withTitle: "📋 Copied to clipboard" });
    app.setTheClipboardTo(issueText);
}

leonid-shevtsov

let writerReadySemaphore = DispatchSemaphore(value: 0)
let frameWrittenSemaphore = DispatchSemaphore(value: 0)
let isFinished = Atomic<Bool>(false)
let queue = DispatchQueue(label: "gif_convertor")
videoWriterInput.requestMediaDataWhenReady(on: queue) {
    while !isFinished.load(ordering: .sequentiallyConsistent),
            videoWriterInput.isReadyForMoreMediaData
    {
        writerReadySemaphore.signal()
        frameWrittenSemaphore.wait()

leonid-shevtsov

// adapted from https://gitlab.com/manzhara157/nanobelts/-/blob/main/example.pas

package main

import (
	"bufio"
	"fmt"
	"math"
	"os"
	"strconv"

leonid-shevtsov

# translated from https://gitlab.com/manzhara157/nanobelts/-/blob/main/example.pas

import math
import os
import numpy
from contextlib import suppress


def clean_files():
    with suppress(FileNotFoundError):

leonid-shevtsov

# translated from https://gitlab.com/manzhara157/nanobelts/-/blob/main/example.pas

import array
import math
import random
import os
from contextlib import suppress


n0 = 200000

leonid-shevtsov

The goal: swap White and Black knights:

    +-+
A   |W|
    +-+-+
B   | | |
    +-+-+-+
C   | |W| |
  +-+-+-+-+
D |B| |B| |

leonid-shevtsov

max_precise = 10 ** Float::DIG

last_best = 10

2.upto(256) do |base|
  total = base
  bits = 0
  power2 = 1
  chars = 1

leonid-shevtsov

require 'json'

canvas = JSON.parse(STDIN.read, symbolize_names: true)

all_ids = canvas[:nodes].map { |n| n[:id] }
dest_ids = canvas[:edges].map {|e| e[:toNode] }.uniq
root_ids = all_ids - dest_ids

nodes_by_id = canvas[:nodes].to_h {|n| [n[:id],n] }
graph = canvas[:edges].group_by {|e| e[:fromNode] }.transform_values { |vv| vv.map {|v| v[:toNode] }}

leonid-shevtsov

0. Install https://github.com/michaellw/Obsidian-Canvas-Style-Menu into your vault
1. Copy mindmap_helpers.json to vault/.obsidian/plugins/canvas-style-menu/packages/mindmap_helpers.json
2. Copy mindmap_helpers.css to `vault/.obsidian/snippets
3. Enable "Mindmap Helpers" in Canvas Style Menu settings
4. Enable snippets in Appearance settings