Debugging a Docker image

Start up the Docker container from image:

docker run --entrypoint "/bin/bash" --rm imagename:latest -c "sleep 24h"

Obtain the container hash id:

docker ps

littlebeeper / backup-github.sh

Created February 28, 2023 14:49 — forked from rodw/backup-github.sh

A simple script to backup an organization's GitHub repositories, wikis and issues.

	#!/bin/bash
	# A simple script to backup an organization's GitHub repositories.

	#-------------------------------------------------------------------------------
	# NOTES:
	#-------------------------------------------------------------------------------
	# * Under the heading "CONFIG" below you'll find a number of configuration
	# parameters that must be personalized for your GitHub account and org.
	# Replace the `<CHANGE-ME>` strings with the value described in the comments
	# (or overwrite those values at run-time by providing environment variables).

littlebeeper / LegendOfEffectiveDate.java

Created February 3, 2021 21:11

	import java.math.BigDecimal;
	import java.time.LocalDate;
	import java.time.LocalTime;
	import java.time.ZoneId;
	import java.time.ZonedDateTime;
	import java.time.temporal.TemporalAdjusters;
	import java.util.*;

	public class LegendOfEffectiveDate {

littlebeeper / tabulator-multi-value-edit.html

Last active January 14, 2021 11:52

Editing multiple cell values with tabulator

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Tabulator multivalue edit</title>
	<link href="https://unpkg.com/[email protected]/dist/css/tabulator.min.css" rel="stylesheet">
	<script type="text/javascript" src="https://unpkg.com/[email protected]/dist/js/tabulator.min.js"></script>
	</head>
	<body>
	<div id="example-table"></div>

littlebeeper / moduleName.js

Last active March 18, 2021 06:20

Simple javascript module declaration

	const moduleName = ((wnd,doc,$)=>{
	'use strict';
	const onReady = (callback)=>{
	if (doc.readyState !== "loading")
	callback();
	else
	doc.addEventListener("DOMContentLoaded", callback);
	}

	onReady(()=>{

littlebeeper / cqlsh_intro.cql

Created April 27, 2020 16:44 — forked from jeffreyscarpenter/cqlsh_intro.cql

Introduction to CQL / cqlsh

	#
	# cqlsh_intro.cql
	#
	# Copyright (C) 2017 Jeff Carpenter
	# Execute the commands in this file for a short guided tour of the CQL Shell (cqlsh)
	#
	# For more description, see Cassandra, The Definitive Guide 2nd Ed., Chapter 3: Installing
	# http://shop.oreilly.com/product/0636920043041.do
	#

littlebeeper / gist:edb72aaa076893cd6404a726520b2880

Created December 28, 2018 09:02

Java format date as GMT

	private static String convertToGMT(String epoch) {
	Date date = new Date(Long.parseLong(epoch));
	String GMT_FORMAT = "yyyy-MM-dd HH:mm:ss";

	SimpleDateFormat dateFormat = new SimpleDateFormat(GMT_FORMAT);
	dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));

	// Calendar calendar = Calendar.getInstance();
	// calendar.setTimeInMillis(entityAttribute.toInstant().toEpochMilli());
	// calendar.setTimeZone(TimeZone.getTimeZone(entityAttribute.getZone()));

littlebeeper / CreditcardMasker.java

Created November 5, 2018 09:09 — forked from ariesmcrae/CreditcardMasker.java

This will mask the following credit cards: Visa, Mastercard, Amex, Diners, Discovery, JCB

	/**
	* This will mask a portion of a credit card with 'x' if it finds it in a sentence.
	\b(?:

	# Visa card number 4[\ -](?:\d[\ -]){11}(?:(?:\d[\ -]*){3})?\d\|

	# MasterCard card number (?:5[\ -][1-5](?:[\ -]\d){2}\|(?:2[\
	-]){3}[1-9]\|(?:2[\ -]){2}[3-9][\ -]\d\|2[\ -] [3-6](?:[\ -]*\d){2}\|2[\
	-]7[\ -][01][\ -]\d\|2[\ -]7[\ -]2[\ -]0)(?:[\ -]*\d){12}\|

littlebeeper / CodeSnippets

Last active May 23, 2018 05:34

	public List<EntityDate> findTodaysEntries() {
	LocalDateTime now = LocalDateTime.now();

	return entity.findByEntityDateBetween(now.with(LocalTime.MIN), now.with(LocalTime.MAX));
	}

	//Spring data retreive first 50 results with pageable;
	public List<AnEntity> retrieveFirst50() {
	Pageable pageable = new PageRequest(0, 50, Sort.Direction.DESC, "matchcode");
	Page<AnEntity> all = anEntityRepository.findAll(pageable);

	/**
	* This will mask a portion of a credit card with 'x' if it finds it in a sentence.
	\b(?:

	# Visa card number 4[\ -](?:\d[\ -]){11}(?:(?:\d[\ -]*){3})?\d\|

	# MasterCard card number (?:5[\ -][1-5](?:[\ -]\d){2}\|(?:2[\
	-]){3}[1-9]\|(?:2[\ -]){2}[3-9][\ -]\d\|2[\ -] [3-6](?:[\ -]*\d){2}\|2[\
	-]7[\ -][01][\ -]\d\|2[\ -]7[\ -]2[\ -]0)(?:[\ -]*\d){12}\|

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