Mark Schewe mschewe

Direct links to free Springer books (pdf versions)

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

Remove a long running sidekiq job from the redis database

Stop all workers This forces the worker to write the job again into the redis database.
Find the matching queue smembers queues

1) "default"
2) "mailers"

TL;DR skip to the summary for the bash one-liner if so inclined :-)

Why & wherefore

I have an old tumblr that I want to back up. I don't use it regularly, but I want to have a backup of the whole site, design as well as content, just in case; it's not just the pictures I love, but the whole thing. I'm not particularly worried about downloading the streaming audio--can't help you there, gentle reader.

The following are instructions for connecting a Bluetooth device for serial communication on Arch Linux using BlueZ 5.31.

Prerequisites

The following packages are required:

bluez: bluetoothd
bluez-utils: bluetoothctl, rfcomm

	#!/bin/bash

	BRIGHTNESS=/sys/devices/pci0000:00/0000:00:02.0/backlight/acpi_video0/brightness
	CURRENT_VALUE=$(cat $BRIGHTNESS)

	value=$(echo $1 \| grep -E -o '[[:digit:]]+')

	if [[ $# -ne 1 ]]
	then
	echo "$0 +VALUE \| -VALUE \| VALUE"

	$(function(){

	connect = function() {
	ws = new WebSocket("ws://" + window.location.host + "/ws");

	ws.onopen = function(e) {
	console.log("onopen", arguments);
	};

	ws.onclose = function(e) {

	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# @kyletcarlson
	#
	# This skeleton also assumes you're using the following gems:

	I am having some problems connecting with Giganews VyprVPN service.
	As you can see in the output.txt it all seems to work.

	Some services like speedtest.net use the correct VPN location.
	Others like Google Analaystics can still detect my real location.

	I believe this have something to do with my setup:

	ArchLinux - 4.7.5-1-ARCH
	openvpn --version 1 ↵

	# THIS DOCKERFILE TRIES TO COMPILE CURL/OPENSSL FOR ANDROID
	#
	# 5 july 2015
	#
	# More detals could be found here:
	# http://vitiy.info/dockerfile-example-to-compile-libcurl-for-android-inside-docker-container/

	FROM ubuntu

	MAINTAINER Victor Laskin "victor.laskin@gmail.com"