shentonfreude

%!PS-Adobe-2.0
%%Creator: dvips by Radical Eye Software
%%Title: brewsheet.dvi
%%Pages: 1 1
%%BoundingBox: 0 0 612 792
%%EndComments
%%BeginDocument: tex.pro
/TeXDict 200 dict def TeXDict begin /bdf{bind def}def /bop-aux{}bdf /@rigin{
/@page-height exch def /@page-width exch def 72 Resolution div dup neg scale
translate}bdf /@letter{Resolution dup -10 mul 8.5 11 @rigin}bdf /@landscape{[

shentonfreude

#!/usr/bin/env bash
# from http://www.linuxtutorialblog.com/post/solution-converting-flac-to-mp3

OUT_DIR="/home/chris/Music/mp3"
[ ! -d ${OUT_DIR} ] && mkdir -p ${OUT_DIR}
# modify the lame options to your
# preference
lame_opts=" --vbr-new -V 2 -B 256 "
for x in "${@}"
do

shentonfreude

#!/bin/bash -x
# Send the CONTINUE lifecycle hook so the ASG knows our EC2 came up successfully.
# If the CONTINUE fails, don't care, assume it already was continued

REGION="us-east-1"

INSTANCE_ID=$1
if [ -z $INSTANCE_ID ] ; then echo Specify INSTANCE_ID ; exit 1; fi

ASG_NAME=`aws --output text --region $REGION autoscaling describe-auto-scaling-instances --query 'AutoScalingInstances[?InstanceId==\`'$INSTANCE_ID'\`].AutoScalingGroupName|[0]'`

shentonfreude

A            B                C       D        E      
Date (Euro)  Item             EUR     EUR:USD  USD
24/3/2019    ExpenseForThing  -35,00  1,12965  -39,54

D: Daily rate at mkt close:  =index(GOOGLEFINANCE("CURRENCY:EURUSD";"close";A2;1);2;2)
E: Daily rate times cell C3: =index(GOOGLEFINANCE("CURRENCY:EURUSD";"close";A3;1);2;2)*C3

Note: this is for a File->Spreadsheet Settings -> Locale: Spain
For US Locale, you have to use commas in the forula rather than semicolons.
The index() is because even a single day query gives back 2x2 cells with Date, Value headers so we have to pick out the numeric value

shentonfreude

#!/usr/bin/env python3
# Adapted from https://nedbatchelder.com/blog/200712/extracting_jpgs_from_pdfs.html
"""Extract jpg's from pdf's. Quick and dirty."""

import sys

STARTMARK = b"\xff\xd8"
STARTFIX = 0
ENDMARK = b"\xff\xd9"
ENDFIX = 2

shentonfreude

#!/usr/bin/env python3
# Extract jpg's from pdf's. Quick and dirty.
# Adapted from https://nedbatchelder.com/blog/200712/extracting_jpgs_from_pdfs.html

import sys

pdf = open(sys.argv[1], "rb").read()


startmark = b"\xff\xd8"

shentonfreude

# .bashrc: NON-login shells
# .bash_profile: login shells (like iTerm launches, $0 = "-bash")
echo "# \$0=$0"
# if [ argv[0][0] == "-" ]   I THINK THIS IS WRONG
# then
#     echo "# \$0=$0 Login Shell "
# else
#     echo "# \$0=$0 Non-login shell: arvg[0][0]" $arvg[0][0] " argv=$argv"  argv[0]=$argv[0]"
# fi    

shentonfreude

#!/bin/sh
# Based on ideas from shortjared/mac-idempotent-setup.sh
# First time takes a while; if all's installed, takes 30 seconds.

BREW_CASKS=(
    alfred
    authy
    brave-browser          # update to get DuckDuckGo
    docker
    dropbox

shentonfreude

#!/usr/bin/env python3
# https://boto3.amazonaws.com/v1/documentation/api/latest/guide/paginators.html
"""Loop over S3 videos looking for ones that need new thumbs.

Finds all the video/assetid/ prefixes and loops over them, then for each
with enough keys, looks to see if they have thumbs (so skip this one) or a
~orig. file we can use to create thumbs.
"""

import os

shentonfreude

# Use the Elasticsearch python bindings to connect to Elasticsearch or AWS
# ElasticsearchService (ES).  For plain Elasticsearch we only need host and
# port. For ES, we need to create an AWS RequestAuth and pass those to the
# instantiation. This gets the launched EC2/Lambda instances' ID, KEY -- and,
# for Lambda, a TOKEN. See: https://github.com/davidmuller/aws-requests-auth
# Another approach is shown here:
# https://elasticsearch-py.readthedocs.io/en/master/#running-on-aws-with-iam
# using requests_aws4auth: https://pypi.org/project/requests-aws4auth/

import os