cp-shen

#include <stdio.h>

int is_sufficient(const int* cur_avail, const int* cur_req){
    for(int i = 0; i < 3; i++){
        if(cur_avail[i] < cur_req[i]){
            return 0;
        }
    }
    return 1;

cp-shen

chrome: 
+t 新 tab 
+shit+t 打开最近关闭的 tab 
+n 新窗口 
+l 地址栏 
+o 打开文件 
+w 关闭 tab 
+r reload 
+shift+r force reload 
+shift+{ 上一个 tab 

cp-shen

原文：http://www.malcolmhardie.com/weblogs/angus/2004/10/23/java-filewriter-xml-and-utf-8/

Java FileWriter 默认是用（ISO-8859-1 or US-ASCII）西方编码的，总之不是UTF-8的，而FileWriter类有getEncoding方法，却没有setEncoding的方法，如下的写法可以使正确输出UTF-8的文件：

OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(path),"UTF-8");

或者

Writer out = new BufferedWriter( new OutputStreamWriter(new FileOutputStream(this.outputFilename),”UTF-8″));

cp-shen

http://yikun.github.io/2015/04/06/Java-TreeMap%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86%E5%8F%8A%E5%AE%9E%E7%8E%B0/

cp-shen

https://stackoverflow.com/questions/1509391/how-to-get-the-one-entry-from-hashmap-without-iterating

cp-shen

https://stackoverflow.com/questions/1509391/how-to-get-the-one-entry-from-hashmap-without-iterating