Smart home control system based on Huawei cloud design (STM32+ESP8266)
1. Function introduction
This is a smart home...
Mutex of C + + multithread learning thread synchronization
preface Last article C + + multithreading learning (I) thread creation and management We have a preliminary understandin...
C + + Hou Jie STL standard library and Generic Programming Notes
C++STL
This blog post refers to Mr. Hou Jie's...
Chapter 4 templates and generics - Section 4.4 of learning notes for C + + new classic courses
The knowledge points reviewed in this section are member function template, explicit instantiation and declaration.
...
Detailed explanation of STL associated container
STL associative container category 1. map Defined in the header file, the key of each element of the data stored in thi...
C + + / subclass introduction / access level / homonymy of member function
concept There is a hierarchical relationship between classes, including father class and child class Parent class: base ...
Try to solve PTA 20211122 - Basic Practice of function, which involves high-precision addition and conversion from decimal system to 2-hexadecimal system. Students in need can have a look;
catalogue
1, Foreword 2, Example part 2.1 binary convers...
[QML] summary of QML signal and event processing mechanism
1, Introduction QML has a signal and handler mechanism, in which the signal is an event and responds to the signal throu...
Design a processor scheduling program based on priority scheduling algorithm.
(operating system) design a processor scheduling program according to the priority number scheduling algorithm.
...
C/C + + game project: a Chinese chess tutorial that Chinese programmers must know
Chinese chess is a very popular game in China. According to their understanding of the form ...
C++ Primer 5th notes (chap 17 standard library special facilities) stream random access
1. Stream types usually support random access to data in streams.
...
[C + + Experiment 3] understanding of C + + template and smart pointer
Getting started with C + +: templates and smart pointers In the daily programming process, whether it is to define varia...
Essays on UNP Volume II
I. overview   there are two branches of interprocess communication mentioned in this book, posix and system V. most...
Some problems of CCPC Qinhuangdao station in 2019
preface I think this set of questions is a little difficult. In contrast, bloggers are real vegetable dogs. But as long ...
L2-019 quietly watches
Sina Weibo has a "quiet focus". A person that a user quietly Watches does not appear on the user's attention l...
[STL source code analysis] summary notes: clever deque
00 in front [STL source code analysis] summary note (6): the design of iterator and magical traits After mastering the b...
771-C + + design pattern - iterator pattern
Introduction to iterator pattern
Let's first ...
Using Dev-C + +, EGE graphics library, write a small program for music playback, picture display and text bullet screen.
visual stdio code is not installed on the computer. So use dev-C + + to write a small program to make your girlfriend ha...
Leaving aside forms and controls, from vb to c language
Leaving aside forms and controls, from vb to c language Visual Basic (VB for short) is a general object-based programm...
"21 days of good habits" phase I-13
C + + experience notes C++ Primer Plus Chapter 3 data processing 3.4.4 Type conversio...
Image rotation with ffmpeg filter
I found a problem at work: when shooting videos, mobile devices shoot through the vertical screen, and the thumbnail whe...
Please answer c language - function [getting started]
preface Function is very important. Generally, when we learn more and more, we will often use function to simplify the r...
Virtual function table and virtual destructor in C + +
1. Virtual function table
Virtual function ta...
Virtual function and pure virtual function
1. The pure virtual function is declared as follows: virtual void funtion1()=0; Pure virtual functions must not be defin...