The basic grammar of Golang

Hello, everyone. Today I will share with you the basic grammar of Go language. Please give me more advice, thank you.The basic grammar content of Go language is divided into three chapters, and this paper is the second chapterThe basic grammar of Golang (1)The basic grammar of Golang (2)The basic grammar of Golang (3)Contents of this chaptercha ...

Added by me1000 on Thu, 10 Mar 2022 15:42:02 +0200

Initial C language -- the foundation of programming for all things in C

Article catalogue Catalogue of series articles preface 1, What is pandas? 2, Use steps 1. Import and storage 2. Read in data summary preface Once I entered the editing process, it was as deep as the sea. From then on, long hair was a passer-by OK, stop, not much BB. Let's start with the initial C language. You watchers shou ...

Added by wpsa on Thu, 10 Mar 2022 07:01:14 +0200

Pipeline data flow for program design optimization

abstract Computer based students are probably familiar with the word pipeline. Especially in Linux system, pipeline operator has been widely used and has brought great convenience to our transformation. The scaffold "gulp" noted in the front-end field is also famous for its pipeline operation. Today, let's take a step-by-step look a ...

Added by shelluk on Thu, 10 Mar 2022 04:35:13 +0200

Chinese University MOOCPython language programming (Beijing University of Technology) week 5-6 study notes and after-school exercises

Week 5 function and code reuse 5.1 definition and use of functions Use the reserved word def to define the function and lambda to define the anonymous function Optional parameters (initial value), variable parameters (* b), name transfer The reserved word return can return any number of results The reserved word global declaration uses gl ...

Added by jwer78 on Wed, 09 Mar 2022 16:06:40 +0200

How to defend against XSS attacks in Java

Detect and remove XSS (cross site scripting) attacks from text entered through normalization. Cross site scripting (XSS) attacks are a form of threat that exploits vulnerabilities in Web applications to plunder user information. Using malicious scripts, attackers can attract different users through normally trusted Web pages and access any inf ...

Added by triphis on Wed, 09 Mar 2022 14:30:08 +0200

On unit testing

What's the use of unit testing Improve the work efficiency of the whole team. Quality code is a contribution to the whole team Improve the programmer's sense of responsibility and code quality. Through unit testing, ensure that your code is reliable and complete, which is responsible for yourself and the team Get a regression test tool for ...

Added by techker on Tue, 08 Mar 2022 07:07:07 +0200

Crawler: three practical techniques for parsing HTML messages with BeatifulSoap

โ˜ž โ–‘ Old ape Python blog Directory: https://blog.csdn.net/LaoYuanPython โ–‘ 1, Introduction to beautiful soup BeautifulSoup is a class for HTML parsing provided by the Python third-party module bs4. It can be considered as an HTML parsing toolbox, which has a good fault-tolerant recognition function for tags in HTML messages. lxml is an HTML ...

Added by erikjan on Tue, 08 Mar 2022 06:16:54 +0200

Quickly understand the three basic characteristics of object-oriented (encapsulation, inheritance and polymorphism) from [example]!

Three basic characteristics of Java object-oriented (encapsulation, inheritance and polymorphism) The encapsulation of class is equivalent to a black box. You can't see anything in the black box. Inheritance is an important feature of classes. Relatively complex and advanced classes can be inherited from a simple class, which can greatl ...

Added by mikes127 on Tue, 08 Mar 2022 03:02:46 +0200

[daily question 1] preparing for the Blue Bridge Cup -- Python programming | Day11 | card | real question code analysis

๐Ÿ’– About the author: Hello, I'm brother cheshen, cheshen at No. 18 Fuxue road ๐Ÿฅ‡ โšก About - > Che Shen: the fastest time from the bedroom to the laboratory is 3 minutes, and the slowest time is 3.5 minutes (that half minute is actually waiting for the traffic light) ๐Ÿ“ Personal homepage: Drivers only need cars and hands, and the pressure com ...

Added by faraway on Sun, 06 Mar 2022 01:34:54 +0200

A simple understanding summary of C++11's right value reference, mobile semantics and perfect forwarding

1 right value reference Function return procedure: The life cycle of a non static temporary variable in a function is at the end of the function call, so there will be a contradiction. It can be inferred how to return an object that will disappear when it comes out of the function body. When the function returns the object, it will make a ...

Added by uniflare on Sat, 05 Mar 2022 16:16:59 +0200