zacbrown

$argon2id$v=19$m=512,t=256,p=1$yJMsx6LhvfJiSGY+MOui+g$aUFE4ucbD5FG5ZhXJpTqCBYALiDkP6l/YtPBA+njEck

zacbrown

#![feature(generic_associated_types)]

trait Functor {
    type Unwrapped;
    type Wrapped<A>: Functor;

    fn map<F, B>(self, f: F) -> Self::Wrapped<B>
    where
        F: FnOnce(Self::Unwrapped) -> B;
}

zacbrown

#!/bin/bash

# create folders if they don't already exist
sudo mkdir -p /Library/Google ~/Library/Google
# if they do exist delete everything inside of them
sudo rm -rf /Library/Google/* ~/Library/Google/*
# prevent Google from writing to these folders
sudo chown -R root:wheel /Library/Google ~/Library/Google
sudo chmod -R go-rwx /Library/Google ~/Library/Google

zacbrown

Keybase proof

I hereby claim:

• I am zacbrown on github.
• I am zacbrown (https://keybase.io/zacbrown) on keybase.
• I have a public key ASCLP4E4iJ7XBewCoudgvByNRoulYRZ4o0zq3WC5C4i_jAo

To claim this, I am signing this object:

zacbrown

Profiling an application in Mac OS X

Finding which process to profile

If your system is running slowly, perhaps a process is using too much CPU time and won't let other processes run smoothly. To find out which processes are taking up a lot of CPU time, you can use Apple's Activity Monitor.

The CPU pane shows how processes are affecting CPU (processor) activity:

zacbrown

/*
	Compilation & execution instructions:

		go get "github.com/satori/go.uuid"
		go build
		.\<binary name> -cpuprofile cpu.prof -memprofile mem.prof -resultcount 1000000

	The -resultcount flag indicates how many elements to hold before
	clearing the collection. This is mainly useful in observing the overhead
	of a collection of objects. 

zacbrown

Verifying I am +zacbrown on my passcard. https://onename.com/zacbrown

zacbrown

#include <stdio.h>
#include <string.h>

struct test {
    int a;
    int b;
    int* c;
};

void main()

zacbrown

10:09:03 zbrown@riemann: ~/Code/reia.git > git fetch && git rebase origin
Current branch master is up to date.
10:09:10 zbrown@riemann: ~/Code/reia.git > rake clean
(in /Users/zbrown/Code/reia.git)
rm -f artifacts/erl/reia_scan.erl
rm -f artifacts/beam/Constant.beam
rm -f artifacts/beam/eval_shim.beam
rm -f artifacts/beam/Exception.beam
rm -f artifacts/beam/fun_shim.beam
rm -f artifacts/beam/ire.beam