Felix Bechstein felixb

Hamburg, Germany
https://ub0r.de

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romannurik / CharsPerLineActivity.java

Last active December 17, 2021 03:15

Demonstrates how to identify and avoid line-length issues with TextView. The measure, or characters per line, of a block of text plays a key role in how comfortable it is to read (sometimes referred to as readability). A widely accepted optimal range for a text block's measure is between 45 and 75 characters. This code demonstrates two phases of…

	/*
	* Copyright 2013 Google Inc.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

shepmaster / trace-images.sh

Created May 8, 2014 20:49

	#!/bin/bash

	set -eu
	shopt -s nullglob

	readonly base_dir=/var/local/docker-registry
	readonly output_dir=$(mktemp -d -t trace-images-XXXX)
	readonly jq=/tmp/jq

	readonly repository_dir=$base_dir/repositories

bjaglin / remove-orphan-images.sh

Last active March 31, 2024 22:54

Remove orphan layers left by the "file" storage backend of the docker registry, heavily inspired by https://gist.github.com/shepmaster/53939af82a51e3aa0cd6

-#!/bin/bash
-set -eu
-shopt -s nullglob
-readonly base_dir=/var/lib/docker/registry
-readonly output_dir=$(mktemp -d -t trace-images-XXXX)
-readonly jq=/usr/bin/jq
-readonly repository_dir=$base_dir/repositories

craigw / aws_delete-default-vpc.sh

Last active December 15, 2021 15:19 — forked from jokeru/aws_delete-default-vpc.sh

Script to delete all AWS default VPCs from all regions using AWS CLI

	#!/usr/bin/env bash

	set -euo pipefail

	for AWS_REGION in $(aws ec2 describe-regions --region eu-west-1 --query '[Regions[].RegionName]' --output text); do
	echo -n "* Region ${AWS_REGION}: "
	export AWS_REGION

	# get default vpc
	vpc=$(aws ec2 describe-vpcs --filter Name=isDefault,Values=true --query "Vpcs[0].VpcId" --output text)