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The Technical Blog
Use Swift to build a simple iOS App
1. Open xcode, pick ios app template. Pick a phone model that you like. 2. In View controller file, add view.BackgroundColor =...
Mar 12, 20221 min read
Excel Multiple IF Conditions - VLOOKUP
When we need to solve some problems that involve in many “IF Conditions” (generally more than 4 “IF Conditions”), it is more convenient...
Mar 11, 20221 min read
Python If Conditions
The case below is a typical “IF conditions”: Write an input function that takes the traffic light as the input. When the light is green,...
Mar 6, 20222 min read
Excel If Conditions
There is a simple example: if the exam mark is greater than or equal to 90, then students can get an A, if the mark is lower than 90,...
Mar 3, 20222 min read
Python Profiler Tools
There are different profiler tools for python to help you better estimate the memory and CPU usage. cProfile C EXTENSION PROFILE to...
Feb 12, 20222 min read
Hello World Kivy
Before we make the first App by Python. We need to download three technologies. The first one is python programming language. The second...
Feb 12, 20221 min read
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