Small Data Pool-Encoding-File Operation

I. Small Data Pool 1. Small Data Pool Definition Small data pool (constant pool), a data caching mechanism, is also known as resident mechanism. Small datapools are only for integers, strings, and Boolean values. There is no resident mechanism for other data types. 2. Definition of various types of datapools (1) Integration In python, integers ...

Posted on Sun, 11 Aug 2019 06:41:55 -0700 by Jalz

python: the underlying data type

I. String Coding 1. Introduction In fact, the computer only knows 0 and 1. The code we write involves the process of converting characters into numbers 0 and 1. This process is actually how a character corresponds to a specific digital standard, which is called character encoding. 0/1 = 1bit 1 byte ...

Posted on Tue, 06 Aug 2019 03:07:38 -0700 by AlexP

Does PCL read point cloud slowly? Write one by yourself!

Links to the original text: http://adastaybrave.com/pcl%E4%B8%8E%E7%82%B9%E4%BA%91%E4%B8%87%E8%B1%A1/2019/07/21/LoadPLYFileByYourSelf/ <p> Sometimes we just need the coordinate information in the point cloud file for easy ...

Posted on Fri, 02 Aug 2019 01:23:46 -0700 by mikster

Python Advancement--Module-re

Python Advancement - Module - re 1. Regular expressions Regular expressions are often used in string processing business. The matching rules of regular expressions are not discussed here. We only introduce the re module of Python. 2. findall 2.1 Method Analysis findall is a common method in the r ...

Posted on Thu, 01 Aug 2019 02:31:38 -0700 by M4F

Common operations of C++ string c

Links to the original text: https://blog.csdn.net/qq_37941471/article/details/82107077 Reproduced in: https://blog.csdn.net/qq_37941471/article/details/82107077 1. The form of the constructor of st ...

Posted on Wed, 31 Jul 2019 20:54:41 -0700 by hyabusa

PAT-Basic Level-Chapters 4 to 6

Chapter IV Introduction 2 4.1 Sort On PAT B1015's Virtue and Talent There are three test points failed, showing segment errors, re-read the title and found that their arrays did not cross the boundary, are larger than the scope given by the title. Why does this problem occur? The reason for the pr ...

Posted on Mon, 29 Jul 2019 04:21:04 -0700 by scbookz

PyTorch Chinese Course | (11) Chat Robot Course

Github address In this tutorial, we explore a fun and interesting model use case of Seq2Seq. We will use _____________ Cornell Movie-Dialogs Corpus A simple chat robot is trained in the movie script. Dialogue model is a very popular topic in the field of artificial intelligence. Chat bots can be fo ...

Posted on Sun, 28 Jul 2019 23:23:48 -0700 by fean0r

01 MySQL Complete Notes

MySQL I. Services System: services.mcs net start mysql open service net stop mysql closes the service mysql -uroot -p(pwd) -h127.0.0.1 3306 -P Link locality is abbreviated as: mysql-uroot-p passwd: hch II. Basic Operation 1. Operating folders or libraries: (The name of the repository cannot ...

Posted on Sat, 27 Jul 2019 23:29:40 -0700 by kimbeejo

Trivial Presentation Error Decision for Building Aqours Online Judge

It started in the first semester of sophomore year. There was a course called "Website Construction and Management". Because I am interested in the Web and like the style of Python language, I learned Django while learning PHP taught by my teacher. Just in the first semester of my freshman year, I learned the algorithm. I was interest ...

Posted on Wed, 24 Jul 2019 21:45:54 -0700 by AliasZero

Disk Management

Disk management 1. df command Unit introduction: Examples of df main parameters: 2. du command Examples of main parameters of du: 3. Disk partition fdisk command Examples of the main parameters of fdisk: 4. Disk formatting mke2fs command Examples of mke2fs main parameters: mkfs command Examples ...

Posted on Thu, 18 Jul 2019 22:27:42 -0700 by langemarkdesign