Paul Chandler pestilence669

pestilence669 / CMakeLists.txt

Last active December 23, 2016 01:22

Run CPU utilization very high

	# vim: set ts=4 sw=4 noet fileencoding=utf-8:
	#
	# cmake -DCMAKE_BUILD_TYPE=Debug ..
	# cmake -DCMAKE_BUILD_TYPE=Release ..

	cmake_minimum_required(VERSION 2.8)

	set(PACKAGE_NAME "evil")
	set(PACKAGE_VERSION "0.0.1-dev")
	set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")

pestilence669 / obliterateFileFromGit.sh

Created September 16, 2016 22:37

p4 obliterate (for Git)

	#!/bin/bash
	#
	# run from the project's root with the full relative path to the file
	# to destroy from history.
	#

	git filter-branch --force --index-filter \
	"git rm --cached --ignore-unmatch $1" \
	--prune-empty --tag-name-filter cat -- --all

pestilence669 / factorial.scala

Last active July 12, 2016 06:57

Various ways to implement factorial in Scala

	#!/bin/sh
	exec scala "$0" "$@"
	!#
	// vim: set ts=2 sw=2 et fileencoding=utf-8:

	import java.lang.reflect.Method
	import scala.annotation.tailrec
	import scala.language.postfixOps

	/**

pestilence669 / shell.scala

Created July 9, 2016 23:09

Scala shell script template

	#!/bin/sh
	exec scala "$0" "$@"
	!#
	// vim: set ts=2 sw=2 noet:
	// http://alvinalexander.com/scala/how-to-handle-stdout-stderr-external-system-commands-scala

	import sys.process._

	val stdout = new StringBuilder
	val stderr = new StringBuilder

pestilence669 / CMakeLists.txt

Last active June 18, 2016 00:36

Basic CMake C++11 w/ Boost configuration

	# vim: set ts=4 sw=4 noet fileencoding=utf-8:
	#
	# cmake -DCMAKE_BUILD_TYPE=Debug ..
	# cmake -DCMAKE_BUILD_TYPE=Release ..
	#

	cmake_minimum_required(VERSION 3.5)

	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
	set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -Wall")

pestilence669 / CMake.sublime-build

Last active May 5, 2017 11:04

Basic build system (and run) for CMake for C & C++ within Sublime Text 3

	{
	"cmd": [
	"mkdir -p build && cd build && cmake -DCMAKE_BUILD_TYPE=Debug .. && make && ./main"
	],
	"shell": true,
	"selector": ["source.cpp", "source.c", "source.c++"],
	"working_dir": "${project_path}",
	}

pestilence669 / saver

Created February 2, 2016 06:57

Launch Mac OS X screensaver

	#!/bin/bash
	sudo open -a /System/Library/Frameworks/ScreenSaver.framework/Versions/A/Resources/ScreenSaverEngine.app

pestilence669 / gist:f135d6d0bf6ff08d93f8

Last active January 11, 2016 23:07 — forked from jessitron/gist:8376139

scala: print all URLs on classpath

	def urlses(cl: ClassLoader): Array[java.net.URL] = cl match {
	case null => Array()
	case u: java.net.URLClassLoader => u.getURLs() ++ urlses(cl.getParent)
	case _ => urlses(cl.getParent)
	}

	val urls = urlses(getClass.getClassLoader)
	println(urls.filterNot(_.toString.contains("ivy")).mkString("\n")

pestilence669 / figlet_demo.sh

Created October 8, 2015 07:44

Show a message using all available fonts for figlet

	#!/bin/bash
	# vim: set ts=4 sw=4 noet fileencoding=utf-8:

	fontDir=`figlet -I2`

	if [[ $# -eq 0 ]]; then
	echo "usage: $(basename $0) [message] -- print given message for every available font in figlet"
	exit 0
	fi

pestilence669 / fetch_upstream_master_and_rebase.sh

Last active April 10, 2017 23:50

Fetch upstrem master and rebase

	#!/bin/bash
	# vim: set ts=4 sw=4 noet:

	# get current checked out branch
	B=`git rev-parse --abbrev-ref HEAD`
	if [ $? -ne 0 ]; then # problem, likely not a git repo
	exit -1 # leave whatever error occurred alone
	fi

	# sync from the upstream origin