Step by step guides to Flask and tornado
This is found in sub folder flaskeg. The code is increased incrementally in complexity in 7 steps, each step having an associated git tag.
1 | Most basic flask application possible | git checkout Step1_Simple 2 | Model, View, Controller and Routing (MVC) | git checkout Step2_MVC 3 | Flask MethodView base class for creating controllers | git checkout Step3_MethodView 4 | Flask Login for authenticationand Flask Principal for | git checkout Step4_Auth | authorisation | 5 | Call custom functions from jinja templates | git checkout Step5_jinjaglobals 6 | Asset bundling and cache busting | git checkout Step6_Assets 7 | Unit tests | git checkout Step7_or_0
This is found in sub folder tornadoeg. The code is increased incrementally in complexity in 7 steps, each step having an associated git tag.
1 | Most basic tornado application possible | git checkout Tornado_Step1_Simple 2 | Unit tests | git checkout Tornado_Step2_UnitTests 3 | @asynchronous decorator, requires code to call finish() | git checkout Tornado_Step3-2_async 4 | @coroutine decorator simplifies layout of code async | git checkout Tornado_Step4_coroutine | Call multiple async I/O operations in series | git checkout Tornado_Step4-2_series | Call multiple async I/O operations in parallel | git checkout Tornado_Step4-3_parallel | Create your own async I/O subroutines | git checkout Tornado_Step4-4_call_sub 5 | Enhance unit tests using mock backends | git checkout Tornado_Step5_UnitTests2 6 | Alternative @engine decorator for backends using callbacks | git checkout Tornado_Step6_engine 7 | Async I/O subroutines without decorators | git checkout Tornado_Step7_puzzle