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Showing posts with the label JSON

Notes on Flask

Flask with AJAX For those well versed with Flask and AJAX this is nothing new, but for newcomers to both/either, the following code snippet is a quick start introduction to using AJAX with Flask on their websites. Python Flask + JavaScript XMLHttpRequest. There are a large number of tutorials and examples out there, but this one helped me the most because of its simplicity. It uses plain JavaScript instead of JQuery or any other framework, and given my incremental style of development, and "Mistake Driven Learning" style of learning, this was my starting point for the MarketDB project. Eschewing JSON In the current stage, I am avoiding using JSON as much as possible for three conscious reasons: (1) less learning required to handle JSON in JavaScript and Python. I know this is just laziness, and I already do know the basics of JSON in both languages, but using it in a production project requires deeper dive into the standards, which is really not necessary. Lists suffice for