AdySan

#include <Wire.h>
#include "SSD1306.h"

#define SET_BIT_HIGH(__mem, __x, __y) \
  __mem[x + (y >> 3)*128] |= _BV( y - ((y >> 3) << 3) )

static const uint8_t sinustable[ 0x100 ] = {
    0x80, 0x7d, 0x7a, 0x77, 0x74, 0x70, 0x6d, 0x6a,
    0x67, 0x64, 0x61, 0x5e, 0x5b, 0x58, 0x55, 0x52,
    0x4f, 0x4d, 0x4a, 0x47, 0x44, 0x41, 0x3f, 0x3c,

AdySan

// Step 1: Open https://www.tadpoles.com/parents and log in;
// Step 2: Select the 'all' tab (IMPORTANT STEP);
// Step 3: Select a month;
// Step 4: Open the JavaScript console in your browser (e.g., press
//         Command + Alt + i in Google Chrome on a Mac, or press
//         Ctrl + Shift + i in Google Chrome in Windows);
// Step 5: Copy this entire code snippet, paste it to the JavaScript console,
//         and press Enter to run; all photos and videos will be downloaded
//         to your default Downloads folder and they should have proper
//         file names.

AdySan

To set any Raspberry Pi in headless mode, you'll only need your Pi with pre-loaded Raspbian OS (latest is Stretch) and your Wi-Fi network. Make sure you know your Wi-Fi SSID and Password in order to perform headless setup.

Once you've burned/etched the Raspbian image onto the microSD card, connect the card to your working PC and you'll see the card being mounted as "boot". Inside this "boot" directory, you need to make 2 new files. You can create the files using Atom code editor.

Step 1: Create an empty file. You can use Notepad on Windows or TextEdit to do so by creating a new file. Just name the file ssh. Save that empty file and dump it into boot partition (microSD).

Step 2: Create another file name wpa_supplicant.conf . This time you need to write a few lines of text for this file. For this file, you need to use the FULL VERSION of wpa_supplicant.conf. Meaning you must have the 3 lines of data namely country, ctrl_interface and update_config

AdySan

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>
#include <PubSubClient.h>
#include <Adafruit_NeoPixel.h>

#define PIN D4
Adafruit_NeoPixel strip = Adafruit_NeoPixel(16, PIN, NEO_GRB + NEO_KHZ800);

AdySan

#!/bin/bash
for f in *.mp4; do
    duration=$(ffmpeg -i "$f" 2>&1 | grep "Duration"| cut -d ' ' -f 4 | sed s/,//)
    length=$(echo "$duration" | awk '{ split($1, A, ":"); print 3600*A[1] + 60*A[2] + A[3] }' )
    trim_start=0
    trim_end=$(echo "$length" - 18 - "$trim_start" | bc)
    ffmpeg -ss "$trim_start" -i "$f" -c copy -map 0 -t "$trim_end" "${f%.mp4}-trimmed.mp4"
done

AdySan

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>
#include <PubSubClient.h>
#include <Adafruit_NeoPixel.h>

#define PIN D8
Adafruit_NeoPixel strip = Adafruit_NeoPixel(6, PIN, NEO_GRB + NEO_KHZ800);

AdySan

// Step 1: Open https://www.tadpoles.com/parents and log in;
// Step 2: Select the 'all' tab (IMPORTANT STEP);
// Step 3: Select a month;
// Step 4: Open the JavaScript console in your browser (e.g., press
//         Command + Alt + i in Google Chrome on a Mac, or press
//         Ctrl + Shift + i in Google Chrome in Windows);
// Step 5: Copy this entire code snippet, paste it to the JavaScript console,
//         and press Enter to run; all photos and videos will be downloaded
//         to your default Downloads folder and they should have proper
//         file names.

AdySan

#include <Adafruit_NeoPixel.h>

#define PIN 1
#define STRIPSIZE 80 // Limited by max 256 bytes ram. At 3 bytes/LED you get max ~85 pixels

// Parameter 1 = number of pixels in strip
// Parameter 2 = pin number (most are valid)
// Parameter 3 = pixel type flags, add together as needed:
//   NEO_KHZ800  800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
//   NEO_KHZ400  400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)