Mumblers about technology…too short to write a novel
How to solve No module named and Attempted relative import ?
After integrating ScalaTest with JUnit, execute sbt test prompt no tests are executed.How to solve it ?
So when url is encoded/decoded, when to use + and when to use %20?
data visualization with the back-end Flask and front-end Highcharts
To write fluent/elegant/idiomatic code
There will be two parts in this post :
- How to build run your first hadoop application in local with
IntellijIDEA - How to use Hadoop to explore user relationship inside
GB/TBdata
In this novel,I’ll demonstrate how to read the database and display it , with Python’s dynamic mechanism and Qt’s signal slot.
Solving the dynamic programming problems
Using multiprocessing and multiprocessing.dummy to implement multi-process and multi-threading(with the use of ThreadPoolExecutor)