KyleJamesWalker

# Every 4 Frames via find and a file
echo "Enter Video Name for folder: ";read VSRC; find . -type f -name '*.JPG' | sort | awk 'NR%4 == 1 {print "file \x27"$1"\x27"}' > $VSRC.txt; ffmpeg -f concat -safe 0 -i $VSRC.txt -c:v libx264 -b:v 10M -maxrate 10M -bufsize 4M -vf scale=-1:1080,format=yuv420p -r 30 $VSRC.mp4

KyleJamesWalker

How to protect master

• Run:git config --global core.hooksPath ~/githooks
• Create hooks folder: mkdir ~/githooks
• Copy pre-push to the ~/githooks folder
• Set executable: chmod +x ~/githooks/pre-push

KyleJamesWalker

something:
	$(call prompt_run,echo "FUN!")

# Prompt the user to continue and exit the script if they choose no
define prompt_continue
	@read -p "Contine and $(1)? " -n 1 -r REPLY; echo "\n"; \
	if [[ $$REPLY =~ ^[Nn]$$ ]]; then exit 1; fi
endef

# Prompt the user to run a given command, and keep going if they choose no

KyleJamesWalker

#!/usr/bin/env python
import argparse
import hashlib
import os
import tempfile
import sys


def query_yes_no(question, default="yes"):
    """Ask a yes/no question via raw_input() and return their answer.

KyleJamesWalker

import json
from pygments import highlight, lexers, formatters

def pretty_json_file(fn):
    print(highlight(
        json.dumps(json.load(open(fn)), sort_keys=True, indent=2),
        lexers.JsonLexer(),
        formatters.TerminalFormatter(),
    ))
    

KyleJamesWalker

Failures:

python -m example
SERVICE_USER=foo python -m example

Valid:

SERVICE_USER=foo SERVICE_PASS=bar python -m example

KyleJamesWalker

"""Send metrics over stdout for datadog lambda monitoring.

Monitoring details:
    https://www.datadoghq.com/blog/monitoring-lambda-functions-datadog/

"""
import time
from copy import copy

KyleJamesWalker

A quick example to allow easy environment variable injection for yamlsettings in lists. Normally a list can only be completely overriden via environement variables, this allows you to pick specific values to load in to a given entry.

Run with something like:

BAR_PASS=s3cr3t BAZ_PASS=god python example.py

KyleJamesWalker

Keybase proof

I hereby claim:

• I am kylejameswalker on github.
• I am kylejameswalker (https://keybase.io/kylejameswalker) on keybase.
• I have a public key ASCW21fjaLLt721meHzL4foAVr3V44KfM0EX8cjlRUFDywo

To claim this, I am signing this object:

KyleJamesWalker

Converts a directory of low bitrate mp4 audio files to window media audio with ffmpeg.

This is a quick conversion for my car's CD player as it doesn't support mp4.