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Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

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# coding=utf-8
import os
import socket
import threading
import time
import traceback
import requests


def make_path(*parts):

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## Install necessary packages
$ sudo apt-get install virtualbox-ose qemu-utils genisoimage cloud-utils

## get kvm unloaded so virtualbox can load
$ sudo modprobe -r kvm_amd kvm_intel
$ sudo service virtualbox stop
$ sudo service virtualbox start

## URL to most recent cloud image of 12.04
$ img_url="http://cloud-images.ubuntu.com/server/releases/12.04/release"

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# Nginx can serve FLV/MP4 files by pseudo-streaming way without any specific media-server software. 
# To do the custom build we use 2 modules: --with-http_secure_link_module --with-http_flv_module
# This module "secure-link" helps you to protect links from stealing away.
#
# NOTE: see more details at coderwall: http://coderwall.com/p/3hksyg

cd /usr/src
wget http://nginx.org/download/nginx-1.5.13.tar.gz
tar xzvf ./nginx-1.5.13.tar.gz && rm -f ./nginx-1.5.13.tar.gz

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#!/bin/sh -xe

API_KEY="YOUR_API_KEY_GOES_HERE"
FPS="10"
VLC_PATH="/Applications/VLC.app/Contents/MacOS/VLC"
# I don't know how this'll behave on multimon, so you might want to hard-code.
# INRES='1440x900'
INRES=$(osascript -e 'tell application "Finder" to get bounds of window of desktop'|sed 's/, /x/g'|cut -f3- -dx)
OUTRES='1280x800'
# You can change this to record microphone or something else, from man soxformat (under coreaudio):

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chrome.webRequest.onHeadersReceived.addListener(
  function (details) {
    for (var i = 0; i < details.responseHeaders.length; ++i) {
      if (details.responseHeaders[i].name.toLowerCase() == 'x-frame-options') {
        details.responseHeaders.splice(i, 1);
        return {
          responseHeaders: details.responseHeaders
        };
      }
    }

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/**
 * Sample of serverside generation of Highcharts using an extension to jsdom in node.js.
 *
 * Usage: 
 * npm install jsdom
 * npm install highcharts
 * node highcharts-jsdom
 */

/* eslint-env node */

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// TextView subclass that replicates TVOS movies app 
// Also made a quick presentation controller
// Just connect the delegate to the ViewController in IB
// and set the TextView class to FocusTextView

import UIKit

class TextPresentationViewController:UIViewController {
    let label = UILabel()
    let blurStyle = UIBlurEffectStyle.Dark

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How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

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Podman with docker-compose on MacOS.

Podman an alternative to Docker Desktop on MacOS

Getting podman installed and started is super easy.
Just use brew to install it.

> brew install podman

Now since podman uses a VM just like the Docker Client on MacOS we need to initialize that and start it.