HsingPeng

import java.util.Stack;
import java.util.Queue;
import java.util.LinkedList;

public class BinaryTree {
    private int mValue;
    private BinaryTree mLeft;
    private BinaryTree mRight;

    public BinaryTree(int value) {

HsingPeng

在 EvernoteSync.php 里修改 formatArticle 函数

//添加<en-todo>标签
// 清除不需要的标签（<a><span><b><strong><em><u><strike><i>可出现在<p>内）
        $ret = strip_tags($ret, '<a><span><b><strong><em><u><strike><i><div><p><pre><code><video><source><embed><object><param><audio><bgsound><h1><h2><h3><h4><h5><table><tr><td><th><br><img><blockquote><ol><ul><li><en-todo>');

......

//恢复checkbox
$ret = str_replace('<en-todo checked="false"/>', '<input type="checkbox"/>', $ret);

HsingPeng

5.8.10.202 - - [17/Mar/2017:00:56:40 +0800] "GET / HTTP/1.1" 400 166 "-" "-" -
40.77.167.77 - - [17/Mar/2017:01:27:26 +0800] "GET / HTTP/1.1" 200 1848 "-" "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)" -
77.88.47.105 - - [17/Mar/2017:01:34:38 +0800] "GET /robots.txt HTTP/1.1" 200 80 "-" "Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)" -
77.88.47.105 - - [17/Mar/2017:01:34:46 +0800] "GET / HTTP/1.1" 200 1848 "-" "Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)" -
139.162.106.181 - - [17/Mar/2017:09:00:15 +0800] "GET / HTTP/1.1" 200 5423 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36" -
101.226.33.221 - - [17/Mar/2017:11:40:33 +0800] "GET / HTTP/1.1" 200 1848 "" "Mozilla/5.0 (iPhone; CPU iPhone OS 8_4 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12H143 Safari/600.1.4" -
101.226.33.221 - - [17/Mar/2017:11:40:34 +0800] "GET /asset/materialize/font/material

HsingPeng

attribute((packed))的作用只是把padding（填充）空间删除了，char、int该占多大还是多大。

参考：attribute((packed))的作用 http://blog.csdn.net/lmh12506/article/details/25641853

test_packed.c例子结果：

deep@deep-virtual-machine:~$ ./a.out                                            
01 99 c9 73 cd ab 00 00 
01 cd ab 00 00 

HsingPeng

public class HeapSort {
	public static void heapAdjust(int[] H, int s, int length) {
		int child = s * 2 + 1;
		int temp = H[s];
		while (child < length) {
			if (child+1<length && H[child] < H[child+1]) {
				child++;
			}
			
			if (H[child] > H[s]) {

HsingPeng

public class Solution {
       public List<List<String>> solveNQueens(int n) {
        List<List<String>> list = new ArrayList<List<String>>();
        
        if (n == 1) {
        	List<String> current = new ArrayList<String>();
            list.add(current);
        	current.add("Q");
        	return list;
        }

HsingPeng

1_JAVA.md

2_Linux

3_计算机和网络

4_算法

5_ANDROID
图床：小贱贱图床 http://pic.xiaojianjian.net/

HsingPeng

Android打印机项目 涉及的技术：

APP部分：

系统打印插件API

APP基础：Activity、Broadcast、Service（四大组件中的三个）

UI制作（Activity、Fragment、Dialog、Handler、各种Layout、Button、Listview）

HsingPeng

public class SeqMaxOperateQueue extends SeqQueue {

    private SeqQueue queue;

    public SeqMaxOperateQueue() {
        super();
        queue = new SeqQueue();
    }

    public void enQueue(int v) {

HsingPeng

bboxh@DESKTOP-DEEP:~$ cat GuessBoxGame.java
import java.util.Random;

public class GuessBoxGame {
    private static int times = 10000;
    private static int boxNumber = 3;
    private static int noChangeWinner = 0;
    private static int changeWinner = 0;

    public static void main(String[] args) {