hiranp

import av
import streamlink

streams = streamlink.streams('https://www.youtube.com/watch?v=7DtRPJ2crTA')

s = streams['720p']
c = av.open(s.url, format='segment')

for f in c.decode(video=0):
    print(f)

hiranp

#requires -version 2
<#
.SYNOPSIS
  <Overview of script>

.DESCRIPTION
  <Brief description of script>

.PARAMETER <Parameter_Name>
    <Brief description of parameter input required. Repeat this attribute if required>

hiranp

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

hiranp

#!/usr/bin/python
from OpenSSL import crypto
import os
import sys
import datetime
import whois

#Variables
TYPE_RSA = crypto.TYPE_RSA
TYPE_DSA = crypto.TYPE_DSA

hiranp

#!/usr/bin/env python
'''
A Python class implementing KBHIT, the standard keyboard-interrupt poller.
Works transparently on Windows and Posix (Linux, Mac OS X).  Doesn't work
with IDLE.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as 
published by the Free Software Foundation, either version 3 of the 
License, or (at your option) any later version.

hiranp

“Fools ignore complexity; pragmatists suffer it; experts avoid it; geniuses remove it.”

– Alan Perlis (Turing Award #1, ALGOL)

---

“Computer Science is the first engineering discipline in which the complexity of the objects created is limited solely by the skill of the creator, and not by the strength of raw materials.”

hiranp

Lima (Linux virtual machines, on macOS) installation guide for M1 Mac.

Sep. 27th 2021 UPDATED

Now we can install patched version of QEMU via Homebrew (thank you everyone for the info!). Here is the updated instruction with it:

Used M1 Mac mini 2020 with macOS Big Sur Version 11.6.

1. Install QEMU & Lima

hiranp

#!/bin/bash

# Get the current branch name
current_branch=`git rev-parse --abbrev-ref HEAD`

# Search Jira ID in a pattern such a "feature/ABCD-123-my-feature"
id=$(echo $current_branch | sed -nE 's,[a-z]+/([A-Z]+-[0-9]+)-.+,\1,p')

# only prepare commit message if pattern matched and jiraId was found
if [[ ! -z $id ]]; then

hiranp

How to provision VMWare compatible .ova images on EC2

EC2 only lets you export instances as VMWare-compatible OVA files if you originally imported that instance from an OVA. Presumably it preserves the metadata and XML gubbins for the instance, and just wraps it up again using that metadata on export.

In order to provision arbitrary VMs in an OVA-exportable way, we abuse the volume snapshots on one VM.

Prep work:

• Make a fresh install of ubuntu server or whatever your base distro is, in VMWare, export as OVA file. (single disk only!)
• Untar the OVA and import the VMDK file into ec2 using ec2-instance-import onto an HVM instance type (ie, no xen kernel needed)

hiranp

With Docker Desktop becoming more restricted, I've decided to move on to just using minikube. In doing so, I've consolidated my notes as follows.

Installation

Use brew to install the docker cli and minikube.

$ brew install minikube docker kubectl hyperkit

Running Minikube

The first time you start minikube, you should specify any settings you desire.