m1el

fn main() {
    let mut failed = 0usize;
    for i in 0..=u32::max_value() {
        if i & 0xffffff == 0 { println!("{}", i); }
        let x = f32::from_bits(i);
        let r_std = x.round();
        let r_hoc = (x+0.5).floor();
        if r_std.to_bits() != r_hoc.to_bits() {
            println!("round for {} fails", x);
            failed += 1;

rust-play

#![allow(warnings)]

#[macro_use]
extern crate lazy_static; // 1.1.0

use lazy_static::LazyStatic;

struct MyFoo {}

impl MyFoo {

janlelis

Please note: See character.construction/emoji-categories for more up-to-date listings.

Emoji 11.0

Smileys & People

face-positive

😀 😁 😂 🤣 😃 😄 😅 😆 😉 😊 😋 😎 😍 😘 🥰 😗 😙 😚 ☺️ 🙂 🤗 🤩

derekjw

macro_rules! unit_tests {
    ($( fn $name:ident($fixt:ident : $ftype:ty) $body:block )*) => (
        $(
            #[test]
            fn $name() {
                let mut $fixt = <$ftype as Fixture>::setup();
                $body
                $fixt.teardown();
            }
        )*

dpk

PyICU cheat sheet

Because you can't get the docs.

Transliteration

Create a transliterator:

greek2latin = icu.Transliterator.createInstance('Greek-Latin')

zhuowei

Glass Lab Experiments

Updated: July 2nd (XE7)

Ron Amadeo of Android Police did a review of these experiments: http://www.androidpolice.com/2013/05/24/google-glasss-hidden-labs-features-ok-glass-everywhere-web-browsing-video-stabilization-and-more-video/

Google Glass has a series of Labs experiments that can be enabled on engineering or userdebug builds. Using APKTool, I've removed that restriction and now they can be enabled with root access.

To start, for example, the SOUND_SEARCH lab, type in a root shell

mnot

import urllib
import urlparse

def iri_to_uri(iri, encoding='Latin-1'):
    "Takes a Unicode string that can contain an IRI and emits a URI."
    scheme, authority, path, query, frag = urlparse.urlsplit(iri)
    scheme = scheme.encode(encoding)
    if ":" in authority:
        host, port = authority.split(":", 1)
        authority = host.encode('idna') + ":%s" % port

metaskills

class Sass::Script::Color < Sass::Script::Literal
  
  class << self
    
    def new_hsv_float(hue, saturation, value)
      zero_to_threesixty = lambda { |x| x < 0 ? 0 : (x > 360 ? 360 : x) }
      zero_to_onehundred = lambda { |x| x < 0 ? 0 : (x > 100 ? 100 : x) }
      hue        = zero_to_threesixty.call((hue * 360.0).round)
      saturation = zero_to_onehundred.call((saturation * 100.0).round)
      value      = zero_to_onehundred.call((value * 100.0).round)

JeffreyWay

alias server='open http://localhost:8000 && python -m SimpleHTTPServer'