encode database

LeetCode solution ideas: 535. Encode and Decode TinyURL, leetcode535.encode TinyURL is a URL shortening service where you enter a URL suchhttps://leetcode.com/problems/design-tinyurlAnd it returns a short URL

Turn from: http://blog.csdn.net/flyingtimeice/article/details/4283145 Beginners Python, encountered a lot of coding problems, write down to avoid the future and forget, a lot of things do not understand, are belong to superficial understanding,

Unicodeencodeerror: ' latin-1 ' codec can ' t encode character "Unicodeencodeerror: ' latin-1 ' codec can ' t encode character ..." This was because mysqldb normally tries to encode Everythin to latin-1. This can is fixed by executing

Exception: Unicodeencodeerror: ' latin-1 ' codec can ' t encode character U ' \u201c ' in position 0:ordinal not in range (256)Need to set database connection encoding: DB = pymysql.connect (host= ' localhost ', user= ' root ', password= ' 123456 ',

#Encoding=utf-8#Chinese encoding SupportImportMySQLdb fromFlaskImportFlask, G, Requestapp= Flask (__name__) App.debug=True fromSae.constImport(Mysql_host, mysql_host_s, Mysql_port, Mysql_user, Mysql_pass, mysql_db) @app.

View MySQL Database current encodingMysql-uroot-pxxxUse tigercity;Show variables like ' character_set_database ';MariaDB [lottery]> Show variables like ' character_set_database ';+------------------------+--------+| variable_name | Value |+----------

Code:For (I = 0; I If (_ input [I]. type = "text "){_ Input [I]. value = encodeURI (_ input [I]. value );}}For (I = 0; I _ Text [I]. value = encodeURI (_ text [I]. value );}UploadForm. action = "uploadAction. do ";// UploadForm. action = "testupload.

Php URL decode function corresponding to JavaScript URL encode function 1. Try using JS's encodeURI (), encodeURIComponent (), Escape () function for URL encoding,2. Using PHP UrlDecode function decoding, the results can not be decoded into normal

BASE64 encoding is a commonly used character encoding and is used in many places. The JDK provides easy-to-use Base64encoder and Base64decoder, which makes it easy to complete BASE64-based encoding and decoding. Here are the two small functions I

If you need to reprint it, please indicate the source and author. Thank you.QQ: 221704MSN: flyly@yeah.netEmail: zhangfl@sports.cn Code:For (I = 0; I If (_ INPUT [I]. type = "text "){_ INPUT [I]. value = encodeuri (_ INPUT [I]. value );}}For (I = 0;