[LeetCode] Longest Substring Without Repeating Characters 最长无重复字符的子串 C++实现java实现
最长无重复字符的子串Given a string, find the length of the longest substring without repeating characters.Example 1:Input: "abcabcbb"Output: 3Explanation: The a...
003 Longest Substring Without Repeating Characters 最长不重复子串
Given a string, find the length of the longest substring without repeating characters.Examples:Given "abcabcbb", the answer is "abc", which the length...
[LeetCode] 3.Longest Substring Without Repeating Characters 最长无重复子串
Given a string, find the length of the longest substring without repeating characters.Example 1:Input: "abcabcbb"Output: 3Explanation: The answer is "...
'ascii' codec can't encode characters in position 0-8: ordinal not in range(128)的解决办法
使用的python2.7,运行的时候出现了'ascii' codec can't encode characters in position 0-8: ordinal not in range(128)错误,通过搜索一些文章了解到是因为python系统使用的默认编码为ascii编码,但是代码运行中的
395. Longest Substring with At Least K Repeating Characters
395. Longest Substring with At Least K Repeating Characters我的思路是先扫描一遍,然后判断是否都满足,否则,不满足的字符一定不出现,可以作为分割符,然后不断切割,重复这个过程,我不知道运行时间,感觉会tle,然后交了,就ac了。class S...
Codeforces Round #484 (Div. 2) B. Bus of Characters(STL+贪心)982B
原博主:https://blog.csdn.net/amovement/article/details/80358962B. Bus of Characterstime limit per test2 secondsmemory limit per test256 megabytesinputsta...
LeetCode "Longest Substring with At Most K Distinct Characters"
A simple variation to "Longest Substring with At Most Two Distinct Characters". A typical sliding window problem.class Solution {public: int length...
LeetCode3 Longest Substring Without Repeating Characters
题意:Given a string, find the length of the longest substring without repeating characters.Examples:Given "abcabcbb", the answer is "abc", which the len...
Leetcode-Read N Characters Given Read4 II
The API: int read4(char *buf) reads 4 characters at a time from a file.The return value is the actual number of characters read. For example, it retur...
spring .cloud ------------java.lang.RuntimeException: com.netflix.client.ClientException,Caused by: java.lang.IllegalArgumentException: MIME type may not contain reserved characters
1.问题的发生Feign在默认情况下使用的是JDK原生的URLConnection发送HTTP请求,没有连接池,但是对每个地址会保持一个长连接,即利用HTTP的persistence connection 。我们可以用Apache的HTTP Client替换Feign原始的http client, ...
some characters cannot be mapped using iso-8859-1 character encoding
Eclipse中新建一个.properties文件,如果输入中文保存时就会提示错误Reason:some characters cannot be mapped using "ISO-8859-1" character encoding.Either change the encoding or r
[LeetCode] Longest Substring with At Most Two Distinct Characters 最多有两个不同字符的最长子串
Given a string s , find the length of the longest substring t that contains at most 2 distinct characters.Example 1:Input: "eceba"Output: 3Explanatio...
iOS利用Application Loader打包提交到App Store时遇到错误The filename 未命名.ipa in the package contains an invalid character(s). The valid characters are:A-Z ,a-z,0-9,dash,period,underscore,but the name cannot start w
iOS利用Application Loader打包提交到App Store时遇到错误:The filename 未命名.ipa in the package contains an invalid character(s). The valid characters are:A-Z,a-z,0-9,...
LeetCode Read N Characters Given Read4
原题链接在这里:https://leetcode.com/problems/read-n-characters-given-read4/题目:The API: int read4(char *buf) reads 4 characters at a time from a file.The retu...
Non-ASCII characters are not allowed outside of literals and identifiers
出现这种问题,一般是在代码里面非注释的地方,出现了非ascii字符。比较常见的情况是,在代码中出现了中文字符。比如在引用字符串时,用了中文的引号。或者在一行代码结尾处,使用了中文的分号。这种问题在编译时,xcode会提示出错的行,所以解决起来就是细心观察出错的那一行,看看有什么非ASCII字符。修改...
python+selenium运行报错UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)
使用python+selenium运行自动化脚本时,打印某一段文字出现UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)报错。原因:编码未进行转换。解...
leetcode-algorithms-3 Longest Substring Without Repeating Characters
leetcode-algorithms-3 Longest Substring Without Repeating CharactersGiven a string, find the length of the longest substring without repeating charact...
【leedcode】longest-substring-without-repeating-characters
Given a string, find the length of the longest substring without repeating characters.Examples:Given "abcabcbb", the answer is "abc", which the length...
解决springboot项目请求出现非法字符问题 java.lang.IllegalArgumentException:Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
springboot版本: 2.1.5最近使用springboot搭建了一个App后台服务的项目,开发接口的时候在本机使用postman工具做请求测试,请求返回一直很正常,但是在前端开发使用h5请求后台服务的时候,前台请求400,浏览器提示请求跨域但是我在提供接口请求的入口处做了跨域处理的,如图:所...
UnicodeDecodeError: 'utf-8' codec can't decode bytes 和 UnicodeEncodeError: 'ascii' codec can't encode characters 报错
0x07 和 0x08 分别介绍了 Python 中的字符串类型(str)和字节类型(byte),以及 Python 编码中最常见也是最顽固的两个错误: UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1...