jakerr

# I'm very new to rails but a long time programmer. Anyhow I'm quite confused.
#
# I'm trying to add Devise to my User model for login
# Everything seems to be working fine but my custom hook that generates the user's
# Profile stopped working once I added in Devise.
# The @email ivar is always nil when my after_create method 'gen_profile' is called.
# What's the right way to get the email from my User in my after_create hook.
#
# Also any other suggestions I'm happy to hear. Thanks so much for looking.
#

jakerr

Just trying to understand the rails lifecycle

I'm exploring RouteSet to understand how / when a controller is instantiated

I was looking at this method from RouteSet:

def controller_reference(controller_param)
  controller_name = "#{controller_param.camelize}Controller"

jakerr

I'd like to set an upvalue for a lua block from the c-api.

The idea is that I will load a lua file via c, and set an upvalue so the lua block that's executed knows it was loaded from the c-layer. Any subsequent loads that that block makes, should not see that same upvalue, so that code knows it was loaded indirectly from another lua script.

jakerr

ltime = MOAISim.getElapsedTime()
lframe = MOAISim.getElapsedFrames()

function fps()
	timer = MOAITimer.new()
	timer:setSpan(5)
	repeat
		MOAIThread.blockOnAction(timer:start())
		t = MOAISim.getElapsedTime()
		f = MOAISim.getElapsedFrames()

jakerr

package main

/**
 * Exhibits a bug in fsnotify where removing with "rm -r" a watched dir which includes a watched file
 * causes an error. Rather than delete events for each item and the containing folder.
 *
 * Steps to repro:
 *  1.) Watch a directory
 *  2.) Watch a file in the directory
 *  3.) Rm -rf the directory

jakerr

fn main() {
  let mut orig = @1;
  let mut borrow = &*orig;
  io::println(fmt!("before mutate, orig: %? borrow: %?", orig, borrow));
  orig = @2;
  borrow = &3; // rustc gives error here, but hangs and takes 100% cpu and eventually takes 100% of memory
               // error: illegal borrow: borrowed value does not live long enough
  io::println(fmt!("after mutate,  orig: %? borrow: %?", orig, borrow));
}

jakerr

#!/bin/bash
#
# Review this script before use and use at your own risk.
#

try_subl() {
	echo "" > $temp_log
	# Start recording system log.
	# Start tail with 0 lines, and follow mode so we just
	# get lines that occur while we try to subl.

jakerr

struct PositionData {
    x: int,
    y: int
}

trait Position {
  fn position(&self) -> PositionData;
}

trait Color {

jakerr

diff --git a/rustup.sh b/rustup.sh
index 62a2b35..9350e55 100755
--- a/rustup.sh
+++ b/rustup.sh
@@ -231,6 +231,42 @@ validate_opt () {
 
 probe_need CFG_CURL  curl
 
+version() {
+  local bin_dir=$1

jakerr

use std::collections::hash_map::HashMap;

#[deriving(Show)]
struct Adder(uint);

impl Adder {
    fn add(&mut self, i: uint) {
        match self {
            &Adder(ref mut a) => { *a += i; }
        }