scooter-dangle

See [anchor-example]

My first section

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scooter-dangle

use std::sync::Arc;

// #[derive(Debug)]
// struct Database(Vec<User>);

// #[derive(Debug, Default)]
// struct User {
//     id: usize,
//     login: UserLogin,
//     password: String,

scooter-dangle

# AWS_ENV var is meant to be combined with the following
# function in the shell prompt
function __fish_aws_creds_prompt
  if set --query AWS_ENV
    if string match --ignore-case --quiet --regex 'pro?d' "$AWS_ENV"
      set aws_name_color brred
    else
      set aws_name_color bryellow
    end

scooter-dangle

// Winner! The others are about 45% slower on the contrived example
fn is_substring(needle: &[u8], haystack: &[u8]) -> bool {
    if needle.is_empty() { return true }

    // if haystack.len() < needle.len() { return false }
    // if haystack.is_empty() { return false }

    haystack.windows(needle.len()).any(|subvec| subvec == needle)
}

scooter-dangle

extern crate num;
use num::rational::{Ratio,Rational,BigRational};
use num::traits::ToPrimitive;

fn to_rational(number: BigRational) -> Option<Rational> {
    let denom = number.denom().to_isize();
    if denom == None {
        return None
    }

scooter-dangle

(->> (data)
     (filter even?)
     (map #(* 3 %))
     (reduce +))

scooter-dangle

require 'erb'
require 'active_support/concern'

module Expressable
  def with_tmp_buffer(&block)
    tmp_buffer, @output_buffer = @output_buffer, ""
    block.yield
    @output_buffer
  ensure
    tmp_buffer, @output_buffer = @output_buffer, tmp_buffer

scooter-dangle

#!/usr/bin/env ruby
#
# To be run from inside the AliasTables directory
#

require './lib/alias'

normalize = -> ary do
  sum = ary.inject(0.0, :+)
  ary.map { |elmt| elmt.to_f / sum }

scooter-dangle

Keybase proof

I hereby claim:

• I am scooter-dangle on github.
• I am scottlsteele (https://keybase.io/scottlsteele) on keybase.
• I have a public key whose fingerprint is D0B8 B301 5EA6 B2BA B2E8 C064 AEC3 67AF C5DA D548

To claim this, I am signing this object:

scooter-dangle

Command

~/e/jarvis (master|✚2…)> rbenv install 1.8.7-p375

Console output

Checking out http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8_7...
Installing ruby-1.8.7-p375...