brianm’s gists

brianm / EmbeddedPostgres.java

Last active December 22, 2015 19:49

	try (EmbeddedPostgreSQL db = EmbeddedPostgreSQL.start()) {
	try (Handle h = DBI.open(db.getPostgresDatabase())) {
	h.execute("CREATE DATABASE breakfast");
	h.execute("CREATE USER brianm with password 'secret'");
	h.execute("grant all privileges on database breakfast to brianm");
	}

	try (Handle h = DBI.open(db.getDatabase("brianm", "breakfast"))) {
	h.execute("create table food (id serial primary key, name text)");
	h.execute("insert into food (name) values ('pancake')");

brianm / gist:6011654

Created July 16, 2013 19:09

	this is a line
	this is a second line
	this is a third line

brianm / build.rb

Created May 4, 2013 01:40

	Docker.build("base" => "brianm/buildy") do \|b\|
	b.bash "touch hello.txt"
	b.put "./bd.rb" => "/really_long_name.rb"
	end

brianm / gist:5391842

Created April 15, 2013 22:35

/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -ea -Didea.launcher.port=7532 "-Didea.launcher.bin.path=/Applications/IntelliJ IDEA 12.app/bin" -Dfile.encoding=UTF-8 -classpath "/Applications/IntelliJ IDEA 12.app/lib/idea_rt.jar:/Applications/IntelliJ IDEA 12.app/plugins/junit/lib/junit-rt.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/deploy.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/dt.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/javaws.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/jce.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/jconsole.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/management-agent.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/plugin.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/sa-jdi.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Content

brianm / .gitignore

Last active April 26, 2024 07:34

Go net/rpc over ssh+netcat and unix domain sockets It would be nice if ssh.Session implemented io.ReaderWriter

	local_client
	server
	client
	ext

brianm / setjdk.bash

Created December 17, 2012 16:27

	function setjdk {
	local ver=${1?Usage: setjdk <version>}

	export JAVA_HOME=$(/usr/libexec/java_home -v $ver)
	PATH=$(echo $PATH \| tr ':' '\n' \| grep -v Java \| tr '\n' ':')
	export PATH=$JAVA_HOME/bin:$PATH
	}

	function _setjdk_completion (){
	COMPREPLY=()

brianm / hateos.java

Created February 18, 2012 03:49

	@Test
	public void testStartDeployedThing() throws Exception
	{
	// find the deployment url
	_Root root = http.prepareGet("http://localhost:25365/")
	.setHeader("accept", MediaType.APPLICATION_JSON)
	.execute(new JsonMappingAsyncHandler<_Root>(_Root.class)).get();
	_Action deploy = Iterables.find(root._actions, fieldEquals("rel", "deploy"));

	// perform a deployment against it

brianm / leak.c

Created January 25, 2012 19:39

a fast memory leak

	#include <stdlib.h>
	#include <stdio.h>
	#include <stdint.h>


	int main(int argc, char *argv[]) {
	size_t i;
	void mem, prev;
	mem = NULL;

brianm / ForTatu.java

Created October 20, 2011 19:21

	@Test
	public void testBetterErrorMessage() throws Exception
	{
	ObjectMapper mapper = new ObjectMapper();
	try {
	mapper.writeValueAsString(new Thing());
	fail("should have raised an exception against a private class");
	}
	catch (Exception e) {
	assertThat(e.getMessage(), containsString("private"));

brianm / ugh

Created October 19, 2011 18:45

	java.lang.NullPointerException
	at org.jruby.util.CodegenUtils.human(CodegenUtils.java:98)
	at org.jruby.util.CodegenUtils.prettyParams(CodegenUtils.java:152)
	at org.jruby.java.dispatch.CallableSelector.argumentError(CallableSelector.java:462)
	at org.jruby.java.dispatch.CallableSelector.argTypesDoNotMatch(CallableSelector.java:436)
	at org.jruby.java.invokers.RubyToJavaInvoker.findCallable(RubyToJavaInvoker.java:191)
	at org.jruby.java.invokers.ConstructorInvoker.call(ConstructorInvoker.java:53)
	at org.jruby.java.invokers.ConstructorInvoker.call(ConstructorInvoker.java:143)
	at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:272)
	at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:80)

Brian McCallister brianm