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compwron / deadBeanFinder

Created October 10, 2012 05:03

finder for dead spring beans in a java codebase; if the usage is 0 or 1, it's probably dead.

	`grep "bean id=" resources/*.xml`.split("\n").map{ \|raw_bean\|
	raw_bean.split('"')
	}.map {\|bean_pieces\|
	bean_pieces[1]
	}.map {\|bean_name\|
	num = `find ./ -iname "*.java" -exec grep #{bean_name} '{}' \\; \| wc -l`
	puts "#{bean_name} #{num}"
	}

compwron / gist:5953652

Last active December 19, 2015 12:18

Idle speculation on what the break-even rate for a cab ride is

	cab_driver_pay_per_hour = 8
	average_cab_drivers_on_duty_per_hour = 100
	dispatcher_pay_per_hour = 10
	average_cab_driver_hours_worked_per_day = 10
	cab_drivers_per_dispatcher = 50
	average_miles_per_gallon = 30
	average_miles_per_trip = 5
	average_trip_duration = 20 # minutes
	average_miles_per_minute = 30
	hours_in_day = 24

compwron / XMLGregorianCalendar from GregorianCalendar

Created September 19, 2013 02:19

XMLGregorianCalendar from GregorianCalendar

	import org.junit.Test;

	import javax.xml.datatype.DatatypeConfigurationException;
	import javax.xml.datatype.DatatypeFactory;
	import javax.xml.datatype.XMLGregorianCalendar;
	import java.text.SimpleDateFormat;
	import java.util.Calendar;
	import java.util.GregorianCalendar;

	import static junit.framework.Assert.assertEquals;

compwron / gist:6619138

Created September 19, 2013 04:28

timed test skip for JUnit

	import org.joda.time.DateTime;
	import org.junit.Test;

	import static org.junit.Assert.fail;
	import static org.junit.Assume.assumeTrue;

	public class TimedIgnoreTest {

	@Test
	public void shouldRunBecauseAssumptionHasTimedOut() {

compwron / Git source finder

Created September 30, 2013 19:11

Find all git project src urls in a directory (intended to help me know what is mine and what is not mine, and what to delete)

	configs = `find . -name config \| grep ".git"`

	configs.split("\n").each{ \|config\|
	puts config.gsub("/.git/config", "").gsub("./", "") + `grep "url =" #{config}`.gsub("url =", "") + "\n"
	}

compwron / gist:7838187

Last active June 20, 2016 23:53

Set annotation processing to "on" when using gradle idea plugin (Intellij 12)

	idea.module {
	testSourceDirs += file('src/test/unit/java')
	testSourceDirs += file('src/test/unit/resources')

	excludeDirs += 'file://$MODULE_DIR$/src/main/webapp/node_modules'
	}

	idea.project {
	ipr.withXml { provider ->
	def node = provider.asNode()

compwron / clojureDojo18Dec2013

Created December 19, 2013 06:01

Clojure Dojo - http://codekata.pragprog.com/2007/01/kata_thirteen_c.html

	(use 'clojure.string)
	(defn first-parts-are? [s test-string]
	(let [cleaned-string (subs s 0 (min
	(count test-string)
	(count s)))]
	(= test-string cleaned-string)))

	(defn is-a-comment [line]
	(some true? (map
	(partial first-parts-are? line)

compwron / gist:9004950

Created February 14, 2014 17:09

gradlew

	@if "%DEBUG%" == "" @echo off
	@rem ##########################################################################
	@rem
	@rem Gradle startup script for Windows
	@rem
	@rem ##########################################################################

	@rem Set local scope for the variables with windows NT shell
	if "%OS%"=="Windows_NT" setlocal

compwron / gist:0499c61ba441e3e8cb4a

Created July 1, 2014 20:08

vim tmux practice navigation setup generator

compwron / gist:86c220dc000085f5c444

Created October 1, 2014 19:49

pick me a file

	files = `git ls-files \| grep -v vendor`.split("\n")
	a = files[Random.new.rand(files.size)]
	p a
	`open -a "/Applications/Sublime\ Text.app/" #{a}`

	`grep "bean id=" resources/*.xml`.split("\n").map{ \|raw_bean\|
	raw_bean.split('"')
	}.map {\|bean_pieces\|
	bean_pieces[1]
	}.map {\|bean_name\|
	num = `find ./ -iname "*.java" -exec grep #{bean_name} '{}' \\; \| wc -l`
	puts "#{bean_name} #{num}"
	}