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<?xml version="1.0" encoding="utf-8"?> | |
<set xmlns:android="http://schemas.android.com/apk/res/android" | |
android:shareInterpolator="true" android:ordering="sequentially"> | |
<rotate | |
android:fromDegrees="0" | |
android:toDegrees="30" | |
android:duration="500" | |
android:pivotX="50%" | |
android:pivotY="50%"> | |
</rotate> |
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final ImageView image = (ImageView) findViewById(R.id.imageview_to_animate); | |
Animation rotate = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.rotate_picture); | |
image.startAnimation(rotate); |
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#! /bin/bash | |
IFS=" | |
" | |
echo | |
for FRAME in \ | |
" B :^)" \ | |
" B :^)" \ | |
" B :^)" \ | |
" B :^)" \ |
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#!/usr/bin/env ruby | |
######################## | |
# The world's simplest twitter client | |
# 1- Get an API key form https://dev.twitter.com with read/write access, enter details below @'ENTER_HERE' | |
# 2- gem install twitter | |
# 3- ./post | |
# 4- Start posting | |
######################## | |
require "rubygems" |
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def pascalsTriangle(n) | |
return [] if n < 0 | |
return [1] if n == 0 | |
ret = Array.new(n, []).map.each_with_index {|a, i| a = Array.new(i+1,1)} | |
(1..n-1).each do |y| | |
(0..y).each do |x| | |
idy1 = y - 1 | |
idx1 = x - 1 |
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/** | |
* Trapping Water | |
* | |
* A one-dimensional container is specified by an array of | |
* n nonnegative integers, specifying the eight of each | |
* unit-width rectangle. Design an algorithm for computing | |
* the capacity of the container. | |
* | |
* Ex: (X = Occupied, ▤ = Water) | |
* |
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public static boolean oneEditAppart(String a, String b) { | |
int edits = 0; | |
if (a == null || b == null || Math.abs(a.length() - b.length()) > 1) { // Strings more than 1 in size difference | |
return false; | |
} else if (a.length() == b.length()) { // Strings same size, check for 0 or >1 replacements | |
for (int i = 0; i < a.length(); i++) { | |
if (a.charAt(i) != b.charAt(i)) { | |
if (++edits > 1) return false; | |
} | |
} |
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package com.other.rand; | |
import java.util.ArrayList; | |
import java.util.List; | |
/* | |
Let's create a trie data structure and run some tests on it | |
Documentation: | |
- http://en.wikipedia.org/wiki/TrieTest | |
- http://www.geeksforgeeks.org/trie-insert-and-search/ |
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import android.app.Activity; | |
import android.os.Bundle; | |
import android.util.Log; | |
import android.view.Menu; | |
import android.view.MenuItem; | |
public class MyActivity extends Activity { | |
@Override |
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<?xml version="1.0" encoding="utf-8"?> | |
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | |
android:orientation="vertical" | |
android:layout_width="match_parent" | |
android:layout_height="match_parent" | |
android:background="@color/orange_hn" | |
> | |
<TextView |