Given a set of keywords words and a string S, make all appearances of all keywords in S bold. Any letters between <b> and </b> tags become bold. The returned string should use the least number of tags possible, and of course the tags should fo
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
group by 字符串合并 有关问题 group by 字符串合并 问题 如下表: TYPE NAME C123 张三 C189 李四 C123 王一 C123 丁丁 C189 刘某 查询出如下形式: TYPE NAME C123 张三.王一.丁丁 C189 李四.刘某 分享到: ------解决方案-------------------- var query=from p db.table group p by p.TYPE into g select { TYPE =g.Key, NAME
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 =