B. Segment Occurrences time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given two strings s and t , both consisting only of lowercase Latin letters. The substring s[l..r] is the str…
js对象转string的函数 function obj2str(o){ var r = []; if(typeof o =="string") return """+o.replace(/(['"\])/g,"\$1").replace(/(n)/g,"\n").replace(/(r)/g,"\r").replace(/(t)/g,"\t")+""…
Troubleshooting ORA-01555 - Snapshot Too Old: Rollback Segment Number "String" With Name "String" Too Small (Doc ID 1580790.1) APPLIES TO: Oracle Fusion Global Human Resources Cloud Service - Version 11.1.10.0.0 to 11.1.10.0.0 [Release…
Description You are given two strings s and t, both consisting only of lowercase Latin letters.The substring s[l..r] is the string which is obtained by taking characters sl,sl+1,…,sr without changing the order.Each of the occurrences of string a in a…
在java doc里有 String[] java.lang.String.split(String regex) Splits this string around matches of the given regular expression. This method works as if by invoking the two-argument split method with the given expression and a limit argument of zero. Tra…
1.有时候需要把对象中的字段属性打印出来,下面用JS实现输出对象: function writeObj(obj) { var description = ""; for (var i in obj) { var property = obj[i]; description += i + " = " + property + "\n"; } alert(description); } 2.结果对象是object而无法查看该对象里面的内容,用下面的函…
原文地址:http://hi.baidu.com/baowup/blog/item/3a27465c86d71546faf2c066.html/cmtid/de1ef3f0de7554a0a40f52f7 , int n = npos);//删除pos开始的n个字符,返回修改后的字符串 string类的迭代器处理: string类提供了向前和向后遍历的迭代器iterator,迭代器提供了访问各个字符的语法,类似于指针操作,迭代器不检查范围.用string::iterator或string::co…