mysql utf8 decode

When using the Python flask framework +mysql with the app server on Sina app Engine (SAE) , When select returns to Chinese, the Jsonify function reports the following error: (Traceback.format_exc () to return when I am abnormal for debugging)

When using the Python flask framework +mysql with the app server on the Sina app Engine (SAE), select returns Chinese when the Jsonify function reports the following error: (To debug the traceback.format_ of return when I am abnormal) EXC ())

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,

In-depth understanding of mysql Data Transmission coding principles, in-depth understanding of mysql I. Basic concepts (Here we reference http://www.laruence.com/2008/01/05/12.html) 1. Given a series of characters, assign a value to each character

Not quite understand, so the internet looked for, recorded.Content transferred from network source Sjolzy==========================================="UTF-8" is the standard notation, the English is not case-sensitive under windows, so it can also

The importance of data backupIn a production environment, the security of data is critical, and any loss of data can have serious consequences. The importance can be reflected in the following points:1. Improved system high availability and disaster

Unicodeemoji is 4 bytes long and cannot be stored in MySQL. Find an escape library code. iamcal. comphpemoji, but after being converted to Unicode, it is still 4 bytes. It cannot be saved. It should be said that it is not converted at all. I am

Mysql and Oracle use the rollup function to complete row and column statistics ??? Yesterday, I suddenly saw in a blog that Mysql also had the rollup function. The original blog post used rollup for row and column statistics. The original blog post

First, the basic concept (quoted here http://www.laruence.com/2008/01/05/12.html)1, given a series of characters, each character is given a numeric value to represent the corresponding character, this value is the character encoding (Encoding). For

Incremental backup concept:Backup files or content that have been added or changed since the last backupFeatures of incremental backups:Advantages: No duplication of data, backup volume is small, time is short.Disadvantage: All incremental backups