插入oracle 数据发生 错误:UnicodeEncodeError: 'ascii' codec can't encode characters in position 131-136: ordinal not in range(128) 先说解决办法: python2.7版本,在开头加入下面语句 import sysreload(sys)sys.setdefaultencoding
Given a string, find the length of the longest substring T that contains at mostk distinct characters. For example,Given s = “eceba” and k = 2, T is "ece" which its length is 3. 思路:跟 Longest Sub
Given a string, find the length of the longest substring T that contains at most 2 distinct characters. For example,Given s = “eceba”, T is "ece" which its length is 3. 思路:同向双指针,跟Longest Substrin
Given a string s containing only lower case English letters and the '?' character, convert all the '?' characters into lower case letters such that the final string does not contain any consecutive re
问题背景 在python2中安装了labelme,可以正常运行,然后又再python3中安装了labelme。后来python2中的labelme不能运行,python3中的labelme可以运行。 具体问题 UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 0-3: ordinal not in ra
题目内容 给定一个字符串,请你找出其中不含有重复字符的 最长子串 的长度。 Given a string, find the length of the longest substring without repeating characters. https://leetcode-cn.com/problems/longest-substring-without-repeating-ch
项目组给过一个SQL文件要求导入到数据库,几百条INSERT语句有7条执行报错: SP2-0027: Input is too long (> 2499 characters) - line ignored Cause: The input value specified was too long. Action: Re-enter with fewer characters.
描述Steven loves reading book on his phone. The book he reads now consists of N paragraphs and the i-th paragraph contains ai characters.Steven wants to make the characters easier to read, so he decide
题目描述A string s is LUCKY if and only if the number of different characters in s is a fibonacci number. Given a string consisting of only lower case letters , output all its lucky non-empty substrings i
报错如下: UnicodeEncodeError: 'UCS-2' codec can't encode characters in position 3298-3298: Non-BMP character not supported in Tk 翻译一下就是: Unicode编码错误:'UCS-2’编码器不能编码在3298-3298这个位置的字符类: Non-BMP 字符类在Tk中不
Leetcode 3121. Count the Number of Special Characters II 1. 解题思路2. 代码实现 题目链接:3121. Count the Number of Special Characters II 1. 解题思路 这一题算是一个分类讨论的问题吧,我们只需要对每一个字符考察其前序当中所有出现过的字符即可: 如果一个字母为小写字母,那么如果之