转载:http://my.oschina.net/jasonultimate/blog/166968 1) Since Strings are immutable in Java if you store password as plain text it will be available in memory until Garbage collector clears it and since String are used in String pool for reusability th
第一种方法: HttpWebRequest httpwebr = (HttpWebRequest)HttpWebRequest.Create(rstr); httpwebr.Method = "GET"; Stream s =httpwebr.GetResponse().GetResponseStream(); byte[] buffer = new byte[1024]; int actual = 0; //先保存到内存流中MemoryStream MemoryStream ms =
1.Redis 字符串(String) 参考菜鸟教程:http://www.runoob.com/redis/redis-strings.html 设置指定key的值,如果原来有,覆盖 127.0.0.1:6379> set a aaa OK 获取指定key的值 127.0.0.1:6379> get a "aaa" 将给定 key 的值设为 value ,并返回 key 的旧值(old value) 127.0.0.1:6379> getset a bbb &quo
Encoding类 表示字符编码 1.字符串转换成字节数组byte[] using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; namespace FileStreamTest { class Program { static void Main(string[] args) {