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@weidiaoxiang
weidiaoxiang / MainActivity.java
Created June 24, 2012 15:09 — forked from romannurik/SwipeDismissListViewTouchListener.java
**BETA** Android 4.0-style "Swipe to Dismiss" sample code
// THIS IS A BETA! I DON'T RECOMMEND USING IT IN PRODUCTION CODE JUST YET
/*
* Copyright 2012 Roman Nurik
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
require 'rubygems'
require 'sqlite3'
require 'rexml/document'
include REXML
xml =<<XML
<records>
<entry><name>abc</name><qty>3</qty></entry>
<entry><name>def</name><qty>5</qty></entry>
<entry><name>ghi</name><qty>2</qty></entry>
<?xml version="1.0" encoding="UTF-8"?>
<!--
## SOURCE: xe.com
-->
<currency-symbol count="115">
<entry code="ALL" unicode-decimal="76, 101, 107" unicode-hex="4c, 65, 6b">Albania Lek</entry>
<entry code="AFN" unicode-decimal="1547" unicode-hex="60b">Afghanistan Afghani</entry>
<entry code="ARS" unicode-decimal="36" unicode-hex="24">Argentina Peso</entry>
<entry code="AWG" unicode-decimal="402" unicode-hex="192">Aruba Guilder</entry>
<entry code="AUD" unicode-decimal="36" unicode-hex="24">Australia Dollar</entry>
/*
* Copyright 2013 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
/**
* # Global logging module
*
* This is a global set of hooks that catch all $log messages sent out by the
* application. Currently they are simply passed off directly to console.log
* but this could be updated later to allow them to be stored locally, sent to
* a server etc.
*/
angular.module('ngLogging', [])
@weidiaoxiang
weidiaoxiang / System Design.md
Created December 26, 2022 15:14 — forked from vasanthk/System Design.md
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?