| (ns xor | |
| (:use clojure.test)) | |
| (defmacro xor | |
| "Evaluates exprs one at a time, from left to right. If only one form returns | |
| a logical true value (neither nil nor false), returns true. If more than one | |
| value returns logical true or no value returns logical true, retuns a logical | |
| false value. As soon as two logically true forms are encountered, no | |
| remaining expression is evaluated. (xor) returns nil." | |
| ([] nil) |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>UI</title> | |
| <style type="text/css"> | |
| #loader { | |
| min-height: 100vh; | |
| display: flex; |
| String safeEmail(String email) { | |
| final match = RegExp(r"(?<a>.?)(?<x>[^@]*)@(?<b>.)(?<y>.+?)(?<c>\..+)").firstMatch(email); | |
| if (match == null) { | |
| return email.replaceAll(RegExp(r"."), "*"); | |
| } | |
| var sb = StringBuffer(); | |
| sb.write(match.namedGroup("a")); |
| import 'package:flutter/material.dart'; | |
| final Color darkBlue = Color.fromARGB(255, 18, 32, 47); | |
| void main() { | |
| runApp(MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { | |
| @override |
| import 'dart:async'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:google_fonts/google_fonts.dart'; | |
| class TransitionDrawer extends StatefulWidget { | |
| final Widget child; | |
| final StreamController<void> toggleStream; | |
| TransitionDrawer({ |
| module ActiveJobRetryControlable | |
| extend ActiveSupport::Concern | |
| DEFAULT_RETRY_LIMIT = 5 | |
| class_methods do | |
| def retry_limit(retry_limit) | |
| @retry_limit = retry_limit | |
| end |
| import 'package:puppeteer/puppeteer.dart'; | |
| import "package:test/test.dart"; | |
| cityAutocomplete(Browser browser) { | |
| test("City Autocomplete include New York", () async { | |
| // Open a new tab | |
| var page = await browser.newPage(); | |
| // Go to a page and wait to be fully loaded | |
| await page.goto(...); |
example of using https://github.com/davidedc/Algebrite in react-native.
I generated project as described here: https://github.com/drapanjanas/re-natal
First compile algebrite js file using webpack.
Clone Algebrite, put webpack.config.js in root
install webpack2 and babel-core, babel-loader
| # frozen_string_literal: true | |
| require 'set' | |
| require 'benchmark/ips' | |
| ARRAY = 100_000.times.map(&:itself) | |
| SET = Set.new(ARRAY) | |
| def array_include? | |
| ARRAY.include?(50_000) |
| Rails.application.config.after_initialize do | |
| ActiveSupport.on_load(:active_record) do | |
| oid = ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID | |
| # https://github.com/rails/rails/blob/v4.2.3/activerecord/lib/active_record/connection_adapters/postgresql/oid/jsonb.rb | |
| oid::Jsonb = Class.new(oid::Json) do | |
| def type | |
| :jsonb | |
| end |
