Storing data in a database is an integral part of any software application. Regardless of the control of the database there is a master control of that data. Blockchain technology stores data in chunks within a blockchain network. As a result, as
Storing data in a database is an integral part of any software application. Regardless of the control of the database there is a master control of that data. Blockchain technology stores data in chunks within a blockchain network. As a result, as
What is Ajax?
Ajax here is not a Greek myth hero, nor detergent brand, not a language, but asynchronous JavaScript and XML (asynchronous JavaScript and XML), where the XML (data format) can also be plain text (Plain Text) or JSON. Simply put, use
For details about sending and receiving json data at the front and back ends, and about receiving json data
Preface
Recently, I used the flask framework in the background to receive and use native JavaScript and jQuery ajax sending at the front end.
Install Python3
Because CentOS7 originally installed the Python2.7, and can not be deleted, because many system commands are dependent on Python2, such as we often use the Yum tools.So, we first need to install Python3 separately, we find the
Chartkick is a charting tool that features a beautiful, Easy-to-use UI, and supports most browsers, including IE6. Chartkick can draw JavaScript reports, the interface is more beautiful, its support to load the Google charts and Highcharts graphics
Note:
Velocityjs in npm contains the name from the original velocity. changed js to velocityjs and felt require ("velocity. js ") is not easy to understand, so the name is changed. Versions later than 0.3.0 are all updated under velocityjs.
View the
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