calculator

Redis series - bloon filter

When we use Redis as cache, one of the problems we need to consider is cache penetration. There are many types of cache ...
2:42 27 June 2020

The eval function of C language scientific calculator imitates JS to parse the string suffix expression

C language uses suffix expression to parse string Recently, I wrote a parsing string in C language of 98 Standard, whi...
2:44 15 June 2020

springboot-redis spring cache mid-story

1.spring cache parsing 1.1.RedisCache and RedisCache Manager 1.1.1. Structure 1.1.2. Resolution RedisCache uses ...
21:08 11 June 2020

C + + on programming mode

Design pattern What is design pattern Why learn design patterns Where design patterns come from Principles of design ...
9:37 4 June 2020

Learn more about Android animation

1, PropertyValuesHolder Reading this article ...
5:47 7 May 2020

Course Spring annotation driven learning note AOP

AOP It refers to the programming method that dynamically cuts a piece of code into the specified location during the pro...
23:20 9 February 2020

Two ways to implement Spring AOP: annotation and XML configuration

What is AOP? AOP (aspect oriented programming) is face-to...
1:19 5 February 2020

Python -- the function of tkinter window

About tkinter Tkinter is a window design modu...
2:31 4 February 2020

mockito short tutorial

1 overview of mockito Mockito is a mocking f...
4:45 2 February 2020

web calculator based on Servlet+jsp

This time, in order to let us review the page Jump in the web, the boss gave us an unworthy task A big copy of the world's code depends on how yo...
3:30 3 December 2019