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查询Tags标签： will，共有 105条记录-
Python一行代码能做什么，30个实用案例代码详解
Python语法简洁，能够用一行代码实现很多有趣的功能，这次来整理30个常见的Python一行代码集合。 1、转置矩阵old_list = [[1, 2, 3], [3, 4, 6], [5, 6, 7]] list(list(x) for x in zip(*old_list)) [[1, 3, 5], [2, 4, 6], [3, 6, 7]]2、二进制转十进制decimal = int(10…
2021/9/29 17:10:48 人评论 次浏览 -
renderer进程中的JS给CEF的browserC++进程发送消息
1.1 renderer进程中的JS给CEF的browserC++进程发送消息 1.1.1 流程原理介绍 renderer进程中暴露一个query函数和cancel函数，在renderer进程运行的JavaScript代码调用window.cefQuery，cefQueryCancel函数将消息发给browser进程的c++代码处理消息，.cefQuery，ce…
2021/9/24 7:10:47 人评论 次浏览 -
renderer进程中的JS给CEF的browserC++进程发送消息
1.1 renderer进程中的JS给CEF的browserC++进程发送消息 1.1.1 流程原理介绍 renderer进程中暴露一个query函数和cancel函数，在renderer进程运行的JavaScript代码调用window.cefQuery，cefQueryCancel函数将消息发给browser进程的c++代码处理消息，.cefQuery，ce…
2021/9/24 7:10:47 人评论 次浏览 -
SCM single chip microcomputer 1st note, communication
The principal of Microcomputor: hardware communication 1.Serial VS Parallel communications Most of electronic equipment are based on serial technology, and here we need to explain why it’s better than parallel communication, that will help us in …
2021/9/23 23:14:50 人评论 次浏览 -
SCM single chip microcomputer 1st note, communication
The principal of Microcomputor: hardware communication 1.Serial VS Parallel communications Most of electronic equipment are based on serial technology, and here we need to explain why it’s better than parallel communication, that will help us in …
2021/9/23 23:14:50 人评论 次浏览 -
简易版本Random Walk证明
作业，存档一下过程 1、Task Imagine a drunken man who, starting out leaning against a lamp post in the middle of an open space, takes a series of steps of the same length: 1 meter . The direction of these steps is randomly chosen from North, South,…
2021/9/21 6:28:33 人评论 次浏览 -
简易版本Random Walk证明
作业，存档一下过程 1、Task Imagine a drunken man who, starting out leaning against a lamp post in the middle of an open space, takes a series of steps of the same length: 1 meter . The direction of these steps is randomly chosen from North, South,…
2021/9/21 6:28:33 人评论 次浏览 -
How to install Postgresql on Linux
1. How to Install Postgresql? In Debian Linux, we can install postgresql easily with a line. But be sure your package manager is using a local mirror, otherwise you will wait very long time for downloading. $ sudo apt install postgresql2. Check After…
2021/9/20 2:04:58 人评论 次浏览 -
How to install Postgresql on Linux
1. How to Install Postgresql? In Debian Linux, we can install postgresql easily with a line. But be sure your package manager is using a local mirror, otherwise you will wait very long time for downloading. $ sudo apt install postgresql2. Check After…
2021/9/20 2:04:58 人评论 次浏览 -
D2. Seating Arrangements (hard version)
题目： It is the hard version of the problem. The only difference is that in this version 1≤n≤300 In the cinema seats can be represented as the table with n rows and m columns. The rows are numbered with integers from 1 to n. The seats in each row a…
2021/9/13 23:10:40 人评论 次浏览 -
D2. Seating Arrangements (hard version)
题目： It is the hard version of the problem. The only difference is that in this version 1≤n≤300 In the cinema seats can be represented as the table with n rows and m columns. The rows are numbered with integers from 1 to n. The seats in each row a…
2021/9/13 23:10:40 人评论 次浏览 -
《游戏编程入门 4th》笔记（1 / 14）：Windows初步
Windows编程概述 DirectX，流行的游戏编程库。它上手易，精通难。 Windows is a multi-tasking, multi-threaded operating system. What this means is that Windows can run many programs at the same time, and each of those programs can have several threads runn…
2021/9/11 7:08:26 人评论 次浏览 -
《游戏编程入门 4th》笔记（1 / 14）：Windows初步
Windows编程概述 DirectX，流行的游戏编程库。它上手易，精通难。 Windows is a multi-tasking, multi-threaded operating system. What this means is that Windows can run many programs at the same time, and each of those programs can have several threads runn…
2021/9/11 7:08:26 人评论 次浏览 -
[LeetCode] 1894. Find the Student that Will Replace the Chalk
There are n students in a class numbered from 0 to n - 1. The teacher will give each student a problem starting with the student number 0, then the student number 1, and so on until the teacher reaches the student number n - 1. After that, the teacher…
2021/9/11 6:06:19 人评论 次浏览 -
[LeetCode] 1894. Find the Student that Will Replace the Chalk
There are n students in a class numbered from 0 to n - 1. The teacher will give each student a problem starting with the student number 0, then the student number 1, and so on until the teacher reaches the student number n - 1. After that, the teacher…
2021/9/11 6:06:19 人评论 次浏览
