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The article started with me Personal Blog Preface Last article: ' Chrome Dinosaur Game Source Exploration Seven--Alternating Day and Night Modes In this article, the following will be achieved: 1. Drawing of small dinosaurs 2. Keyboard control of small dinosaurs 3. Page defocusing will reset the state of small dinosaurs Draw static Dinosaurs De ...

Python is somewhat notorious for parallelizing programs.Regardless of technical issues, such as thread implementation and GIL, I think incorrect instructional guidance is the main problem.Common classic Python multi-threaded, multi-process tutorials tend to be "heavy".They often scratch their boots and don't delve into what's most us ...

Use of AddressSanitizer under Windows brief introduction AddressSanitizer's function is roughly a variety of buffer overflow detection, such as what's beyond the bounds of an array, which can be used to avoid some undefined behavior, first used for Unix homework, and then can no longer be separated from it...AddressSanitizer ...

Reprint: Click to enter the github project address After searching for the code of uploading files to the server for a long time on the internet, I basically found the same code. Here's the code #include <stdio.h> #include <string.h> #include <unistd.h> #include <fcntl.h> #include <sys/s ...

Background metasomatism In fact, there are many websites involved in the anti-climbing circle. At present, websites often bullied by the reptile coder, cat's eye movies, automobile homes, public comments, 58 cities, day-eye checks... There are still many, tens of millions of skilled technicians, there are always various anti-climbing technologi ...

Catalog Effect Used to measure the width of the View, when executing the layout, according to the measured width to determine their own and sub-View position. Basic knowledge In the measure ment process, two knowledge points, Layout Params and MesureSpec, are designed. Let's briefly say that if there's anything else that we ...

I. Introduction ExoPlayer is an application-level media player project of google Open Source, which includes ExoPlayer library and demo, github address: https://github.com/google/ExoPlayer. Two. Overview The core of the ExoPlayer library is the ExoPlayer interface. ExoPlayer exposes the functions of traditional high-level media play ...

When doing background management projects, there is a function that the sidebar can be configured. Configurable items are: name, routing, icon, permission. The name, routing, and authority are in God's vue-element-admin The problem is that the icon selection configuration (after this, it is not necessary, because the project is used by the int ...

Preface This blog was built because you learned about github pages through github and then learned that you can host static web blogs to the github repository.Perhaps you have learned how to build a personal blog website through Git + Hexo. But although you have successfully established a blog site, you need to make appropriate configuration a ...

Multidimensional array nums1 = [1,2,3] #One-dimensional array nums2 = [1,2,3,[4,56]] #Two-dimensional array nums3 = [1,2,3,4,['a','b','c','d','e',['One','Two','Three']],['Four','Five']] #Three dimensional array nums4 = [1,2,3,4,['a','b','c','d','e',['One','Two','Three',[1,2,3]]]] #Four dimensional array print(nums2[3][1]) #56 print(nums2[-1][-1 ...