TripleDogDare

#!/bin/bash
#
# Source this to append the LD_FLAGS var with magic to set version info.
#
# Export GITCOMMIT and BUILDDATE to override the autodetection
# (and eschew the need to invoke git).
#

if [ -z "$(which git)" ]; then
	GITCOMMIT=${GITCOMMIT:-'!!Unknown!!'}

TripleDogDare

#!/bin/bash
set -euo pipefail

[ -z "${GOPATH:-}" ] && {
	>&2 echo "GOPATH must be set"
	exit 1
}

# FIXME: Make less specific to this project
PROJECT_PATH='github.com/tripledogdare'

TripleDogDare

Git things

1. Bad commit generator
2. Teams are hard
3. Rebasing things
4. How does git do it
5. Commit worklog vs recipes
6. Semi-linear history
7. How to write commit messages

TripleDogDare

#!/bin/bash
set -euo pipefail
# go get github.com/junegunn/fzf

BEFORE=10
AFTER=10
HEIGHT=$(expr $BEFORE + $AFTER + 3 )  # 2 lines for the preview box and 1 extra line fore the match

PREVIEW="$@ 2>&1 | grep --color=always -B${BEFORE} -A${AFTER} -F -- {}"

TripleDogDare

#!/bin/bash

AUTH_LIST=$(gcloud --format=json auth list)
ACC_LIST=$(echo $AUTH_LIST | jq -r '.[].account')

if [ $(echo "${ACC_LIST}" | wc -l) -gt 1 ]; then
	>&2 echo "Select account:"
	select ACCOUNT in $(echo "${ACC_LIST}"); do
		break
	done

TripleDogDare

CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' -tags netgo -installsuffix netgo main.go
CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' main.go

TripleDogDare

1. hash.Sum([]byte{}) does not do what I expected it to do. It prefixes the output with those bytes. I expected it to use it as a suffix for the hashing algorithm, but without actually affecting the underlying hash data. i.e. hash.Sum([]byte("foobar") -> "foobar<hash(written bytes)>" instead of "<hash(written bytes + "foobar">" https://play.golang.org/p/eCeUTlFCx4 Rereading the docs this makes sense now. But probably could use some additional examples.

TripleDogDare

#!/usr/bin/env python3
# file: rewrite_ntfs_uuid.py

import sys
import random
import os

# partition file
fileName = sys.argv[1]  # e.g. /dev/sdb1
UUID_OFFSET = 72  # location of NTFS UUID

TripleDogDare

#!/bin/bash
set -euo pipefail

python3 -m venv venv
source ./venv/bin/activate

pip install jupyter numpy matplotlib pandas scipy control

TripleDogDare

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