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from datetime import timedelta
from math import ceil, fabs, acos, sqrt, degrees
import Tkinter as tk
import tkFont
import datetime
import time
from random import randint

def get_chart_segments_from_total_of_days(date_days):
	if (date_days <= 31): # format x-axis daily

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#include <glm/glm.hpp>
#include <glm/ext.hpp>
 
int main() {
	auto m1 = glm::mat4(1.0f); 
	auto m2 = glm::mat4(2.0f);
  
  	printf("%s\n", glm::to_string(m1 * m2).c_str());

  return 0;

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# -*- coding: utf-8 -*-

import time
import numpy as np
from random import randint

iou_vals = []
iou_count = 0

class Test:

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var rules = document.querySelectorAll('*[id^="enable_"]');
var remove_items = 100;
for (var i = rules.length; i--;) { document.getElementById(rules[i].id).checked = true; remove_items--; if (remove_items < 0) break; }

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poller := zmq.NewPoller()
poller.Add(frontend, zmq.POLLIN)
poller.Add(backend, zmq.POLLIN)

for {
var sockets []zmq.Polled

sockets, err := poller.Poll(-1)
if err != nil {
 break

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import random

def icantbelieveitcansort(a: list) -> tuple:
  ops = 0
  for i in range(0, len(a)):
    for j in range(0, len(a)):
      if a[i] < a[j]:
        a[i], a[j] = a[j], a[i]
      ops += 1
  return (a, ops)

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#include <vector>
#include <cstdio>

int main(int argc, char *argv[]) {
  std::vector<int> x(10);
  std::fprintf(stdout, "x.0: %lu\n", x.size());
  x.push_back(1);
  x.push_back(2);
  x.push_back(3);
  std::fprintf(stdout, "x.1: %lu\n", x.size());

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As the Keychron K3 keyboard with UK layout has the great L-shaped ENTER key but the uncomfortable placed "§±" and "`~" keys, here is a solution to swap both keys without any third party software on OSX.

hidutil property --set '{
  "UserKeyMapping":[
    {
      "HIDKeyboardModifierMappingSrc":0x700000035,
      "HIDKeyboardModifierMappingDst":0x700000064
    },
    {

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sudo apt-get -f install --yes

cd /tmp
chmod a+x dtc-compile.sh
./dtc-compile.sh
dtc -I dts -O dtb -o bananapi-m2-zero-eth0.dtbo bananapi-m2-zero-eth0.dts 
sudo mkdir -p /boot/overlay-user

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import React, { useState, useReducer, useEffect, useContext } from 'react';

const Ctx = React.createContext();

const Display = () => {
  return (
    <Ctx.Consumer>
      { ctx => ( <span>value: {ctx.a}</span> ) }
    </Ctx.Consumer>
  );