%COMPILE(`eval(%expr)`, %env)
==>
do {
let $callee = %COMPILE(`eval`, %env);
let $arg = %COMPILE(%expr, %env);
if ($callee === $runtime.crockEval) {
let eval = $runtime.es7Eval;
function* range(start, stop, step=1) { | |
for (var i = start; i < stop; i += step) | |
yield i; | |
} | |
for (var n of range(0, 100, 3)) | |
console.log(n); |
%COMPILE(`eval(%expr)`, %env)
==>
do {
let $callee = %COMPILE(`eval`, %env);
let $arg = %COMPILE(%expr, %env);
if ($callee === $runtime.crockEval) {
let eval = $runtime.es7Eval;
// This is the code that goes with this screencast: https://www.youtube.com/watch?v=mT-6IQB4vi4 | |
var win = gBrowser.selectedBrowser.contentWindow; | |
var doc = win.document; | |
var output = doc.createElement("div"); | |
output.id = "output"; | |
doc.body.appendChild(output); | |
var style = doc.createElement("style"); | |
style.innerHTML = "div#output { margin-top: 10em; white-space: pre; } div#output span { padding: 0.6em; margin: 0 0.6em; border: 1px solid rgba(0, 0, 0, 0.8); border-radius: 0.2em; box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4); position: relative; bottom: 1em; background-color: #ff5454; } div#output span > span { background-color: #ffa054; } div#output span > span > span { background-color: #ffff54; } div#output span > span > span > span { background-color: #8cd446; } div#output span > span > span > span > span { background-color: #45d2b0; } div#output span > span > span > span > span > span { background-color: #438ccb; } div#output span > span > span > span > span > span > span { background-color: #8c3fc0; } div#o |
When browsers implement ES6 template strings, add tags XRegExp.r (regex as raw string) and
XRegExp.rx (regex with implicit free-spacing, as raw string). Don't need tag XRegExp.raw (raw
string), because you should be able to use, e.g., XRegExp(String.raw\w
). Don't need to support
flags /gy (which XRegExp doesn't allow in mode modifiers) with XRegExp.r/rx, since XRegExp methods
provide alternate mechanisms for /gy (scope 'all', the sticky option, lack of need for lastIndex
updating, and the XRegExp.globalize method if you really need it). All other flags (e.g., /im and
custom flags /snxA) can be applied via a leading mode modifier (e.g., XRegExp.r(?s).
).
If the above sounds confusing, keep in mind that you can simply maintain the status quo but still gain the benefits of raw multiline template strings (no more double escaping!) via, e.g.,
python shell.py | |
python <<END | |
from glu import db | |
db.create_all() | |
END |
require 'video_title_validator' | |
class Post < ActiveRecord::Base | |
attr_accessible :body, :title, :image, :video_title, :video_url | |
validates :video_url, :presence => true, :if => :video_title_present? | |
def video_title_present? | |
puts "YES IT IS BEING CALLED, FINALLY" | |
!self.video_title.blank? |
Constructor function were workaround to specify constructor for a class without class
. Now, having class
nothing presribes the class being equivalent to its constructor. It always brought confusion and now with constructor
empowered, it brings two-space problem. The class
keyword can return plain objects, which have [[Construct]]
calling the constructor of the class.
function evaluate(context, expr, origExpr, onSuccess, onError) | |
{ | |
var result; | |
var commandLine = createFirebugCommandLine(context, win); | |
// gets the debuggee object: | |
var dglobal = DebuggerLib.getDebuggeeGlobal(context.window, context); | |
var resObj; | |
// that works: | |
commandLine.someFunction = dglobal.makeDebuggeeValue(function() |
# To run this code, you'll need the sample data (133 MB download, unzips to 492 MB): | |
# http://bit.ly/2avfASU | |
# tar xjf sample.tar.bz2 | |
defmodule Elindex.Searcher do | |
def search(word) do | |
File.ls!("sample") | |
|> Stream.map(fn(filename) -> | |
fn -> | |
Path.join("sample", filename) |
CIS claims 72 terrorists have come to the US from the 7 countries in Trump's travel ban. Here's what I learned.
These cases aren't about actual attacks in the U.S. The Ninth Circuit said "The Government has pointed to no evidence that any alien from any of the countries named in the Order has perpetrated a terrorist attack in the United States." The reason I got into this mess is people claiming the court lied. They did not lie. Nor is CIS lying. This list is mainly people who aided terrorist groups, and a few FBI sting operations. In all 11 cases I got to, no attack occurred.
These people were not all admitted to the U.S. under current vetting procedures. See the last case listed below.
I had an hour to spend. I looked into these cases, mostly relying on news accounts.