muralikg

/* global chrome, MediaRecorder, FileReader */

chrome.runtime.onConnect.addListener(port => {
  let recorder = null
  port.onMessage.addListener(msg => {
    console.log(msg);
    switch (msg.type) {
      case 'REC_STOP':
        console.log('Stopping recording')
        if (!port.recorderPlaying || !recorder) {

MalloyDelacroix

import sys
from PyQt5 import QtCore, QtWidgets


class MainWindow(QtWidgets.QWidget):

    switch_window = QtCore.pyqtSignal(str)

    def __init__(self):
        QtWidgets.QWidget.__init__(self)

kittinan

import cv2
import io
import socket
import struct
import time
import pickle
import zlib

client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client_socket.connect(('192.168.1.124', 8485))

beatfactor

Install Nginx on Mac OS from source

no Homebrew required

1. Download Nginx

$ cd /usr/local/src
$ curl -OL http://nginx.org/download/nginx-1.12.2.tar.gz
$ tar -xvzf nginx-1.12.2.tar.gz && rm nginx-1.12.2.tar.gz

mthenw

1. Download iTerm2 3.1 beta version (https://iterm2.com/downloads/beta/iTerm2-3_1_beta_8.zip)
2. Use Dracula theme for iTerm2 https://draculatheme.com/iterm/
3. Install oh-my-zsh https://github.com/robbyrussell/oh-my-zsh
4. Install Dracula there for zsh https://draculatheme.com/zsh/
5. Set pane margins:
   1. iTerm2 -> Preferences -> Advanced
   2. General section
6. Set Width of left and right margins in terminal panes to 12

ankurk91

macOS Apps

⚠️ No longer maintained! ⚠️

Homebrew

# Install x-code command line tools 
xcode-select --install

# Install homebrew itself

DavidWells

Aligning images

This is a guide for aligning images.

See the full Advanced Markdown doc for more tips and tricks

left alignment

jamesmacwhite

Converting mkv to mp4 with ffmpeg

Essentially just copy the existing video and audio stream as is into a new container, no funny business!

The easiest way to "convert" MKV to MP4, is to copy the existing video and audio streams and place them into a new container. This avoids any encoding task and hence no quality will be lost, it is also a fairly quick process and requires very little CPU power. The main factor is disk read/write speed.

With ffmpeg this can be achieved with -c copy. Older examples may use -vcodec copy -acodec copy which does the same thing.

These examples assume ffmpeg is in your PATH. If not just substitute with the full path to your ffmpeg binary.

Single file conversion example

giefko

import socket                   # Import socket module

s = socket.socket()             # Create a socket object
host = "1somehing.11somehing."  #Ip address that the TCPServer  is there
port = 50000                     # Reserve a port for your service every new transfer wants a new port or you must wait.

s.connect((host, port))
s.send("Hello server!")

with open('received_file', 'wb') as f:

lucprincen

flex-flow:column-reverse wrap-reverse;
justify-content:center;
align-content:space-between;