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#Steps to install latest Laravel, LEMP on AWS Ubuntu 16.4 version. This tutorial is the improvised verision of this tutorial on Digitalocean based on my experience.

Install PHP 7 on Ubuntu

Run the following commands in sequence.

sudo apt-get install -y language-pack-en-base
sudo LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install zip unzip

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import cv2

cap = cv2.VideoCapture(0)
cap.set(3, 640) #WIDTH
cap.set(4, 480) #HEIGHT

face_cascade = cv2.CascadeClassifier('/usr/local/Cellar/opencv/2.4.13/share/OpenCV/haarcascades/haarcascade_frontalface_default.xml')
eye_cascade = cv2.CascadeClassifier('/usr/local/Cellar/opencv/2.4.13/share/OpenCV/haarcascades/haarcascade_eye.xml')

while(True):

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#include <Arduino.h>
#include "gnss.h"

GNSS gps;
float GPS_SEARCH_TIMEOUT_S = 40;
extern uint8_t LED;

// volatile char GNSS_data[58] = "";
char GNSS_data[58] = "";
String gps_data = "";

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D3.js calendar heatmap

D3.js calendar heatmap representing time series data is used to visualize tracked time over the past year, showing details for each of the days on demand.

Includes visualization of year, month, week and day overview with zoom for details-on-demand.

Inspired by github's contribution graph.

For more info see https://github.com/g1eb/calendar-heatmap

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<div class="toast__container">
<div class="toast__cell">
<div class="toast toast--green">
  <div class="toast__icon">
    <svg version="1.1" class="toast__svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
<g><g><path d="M504.502,75.496c-9.997-9.998-26.205-9.998-36.204,0L161.594,382.203L43.702,264.311c-9.997-9.998-26.205-9.997-36.204,0    c-9.998,9.997-9.998,26.205,0,36.203l135.994,135.992c9.994,9.997,26.214,9.99,36.204,0L504.502,111.7    C514.5,101.703,514.499,85.494,504.502,75.496z"></path>
	</g></g>
    </svg>
  </div>
  <div class="toast__content">

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function wait (ms) {
  return new Promise(resolve => setTimeout(() => resolve(), ms));
}

export default async function capture(browser, url) {
  // Load the specified page
  const page = await browser.newPage();
  await page.goto(url, {waitUntil: 'load'});

  // Get the height of the rendered page

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Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

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Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048
    
# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
openssl ecparam -genkey -name secp384r1 -out server.key

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%ul.menu
  %li.active
    %a.menu-handle
      %div.menu-handle-container
        %div.menu-handle-content
          %i.menu-handle-hamburger ☰
          %strong.menu-handle-icon
            %i.fa.fa-home
    %ul.sub-menu
      %li.menu-item

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D3v4 Liquid Fill Gauge Chart with animations

Based on LiquidFillGauge Chart D3V3 in http://bl.ocks.org/brattonc/5e5ce9beee483220e2f6 .