katowulf

/***************************************************
 * Simple and elegant, no code complexity
 * Disadvantages: Requires warming all data into server memory (could take a long time for MBs of data or millions of records)
 * (This disadvantage should go away as we add optimizations to the core product)
 ***************************************************/
 
var fb = firebase.database.ref();

/**
 * @param {string} emailAddress

neolitec

package com.neolitec.examples;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

jcavar

    /**
     * DateUtils getRelativeTimeSpanString methods which cares about time zone
     * @param date date for which you want time ago
     * @param timeZone time zone in which is date
     * @return time ago string
     */
    public static String timeAgoFromDate(Date date, TimeZone timeZone) {

        TimeZone defaultTimeZone = TimeZone.getDefault();
        TimeZone.setDefault(timeZone);

imjasonh

* {
    font-size: 12pt;
    font-family: monospace;
    font-weight: normal;
    font-style: normal;
    text-decoration: none;
    color: black;
    cursor: default;
}

iPaulPro

<?xml version="1.0" encoding="utf-8"?><!--
  ~ Copyright (C) 2015 The Android Open Source Project
  ~
  ~ 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

andyvanee

# 
# Run `make ENVIRONMENT=machinename` to override the default
# 

ENVIRONMENT=default
TLS_VERIFY=$(shell docker-machine env $(ENVIRONMENT) | grep 'DOCKER_TLS_VERIFY=".*"' | cut -d\" -f2)
HOST=$(shell docker-machine env $(ENVIRONMENT) | grep 'DOCKER_HOST=".*"' | cut -d\" -f2)
CERT_PATH=$(shell docker-machine env $(ENVIRONMENT) | grep 'DOCKER_CERT_PATH=".*"' | cut -d\" -f2)
MACHINE_NAME=$(shell docker-machine env $(ENVIRONMENT) | grep 'DOCKER_MACHINE_NAME=".*"' | cut -d\" -f2)
export DOCKER_MACHINE_NAME=$(MACHINE_NAME)

smoser

Set up a ssh tunnel only user

In order to give someone access to hosts that are available only by ssh "bouncing" (ProxyJump), add a user for this specific purpose.

We have an internal openstack where instances get IPs on per-tenant networks. Each tenant has a 'bastion' host that has a "public" ip (floating ip). You can access other instances by bouncing through the bastion. From time to time I want to let someone else into an instance. This could be done either with:

a.) just give them shell access to the bastion and let them hop through. Sharing an unrestricted shell account on my bastion is less than ideal. b.) assign a floating/"public" IP to the instance so they could go directly in. Floating IPs are limited, so this is less than ideal.

So instead, I have set up a single user as described here that can only be used for ProxyJump. It allows others proxied access to my instances but without granting them full shell access.

alexellis

FROM golang:1.7.3
RUN mkdir -p /go/src/github.com/alexellis2/jaas
WORKDIR /go/src/github.com/alexellis2/jaas
COPY ./app.go ./

RUN go get -v -d
RUN go build

JamesKyburz

#!/usr/bin/env bash

service=$1

if [ "`uname`" == "Darwin" ] && ! [ -x "$(command -v chrome-cli)" ]; then
  brew install chrome-cli
fi

docker-compose kill $service
docker-compose rm -f $service

mosquito

Docker compose as a systemd unit

Create file /etc/systemd/system/docker-compose@.service. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service