Article directory Let’s talk about the constructor again initialization list implicit type conversion explicit keyword static member Friend class inner class anonymous object Some optimizations when copying functions Let’s talk about the constructor again In our previous constructor, the compiler will give a suitable initial value to each member of the object through the constructor, […]
Tag: sse
Go project essentials: A simple introduction to the Wire dependency injection tool
When the number of instance dependencies (components) in a project increases, it will be a very cumbersome task to manually write initialization code and maintain dependencies between components, especially in large warehouses. Therefore, there are already many dependency injection frameworks in the community. In addition to Wire from Google, there are also Dig (Uber) and […]
Embedded development plan-50—-ARM–Related syntax of ARM assembly language–ARM assembly instructions
One hundred and twenty-five, related syntax of ARM assembly language 125.1 Contents in the assembly file 1. Pseudo operation: It does not occupy storage space in the assembly program, but it can play a guiding and identifying role when the program is compiled. .text .global .glbal .if .else .endif .data .word…. 2. Assembly instructions: Each […]
java decompress all rar compressed packages
Introduce dependencies <!– rar–> <dependency> <groupId>com.github.axet</groupId> <artifactId>java-unrar</artifactId> <version>1.7.0-8</version> </dependency> <dependency> <groupId>net.sf.sevenzipjbinding</groupId> <artifactId>sevenzipjbinding</artifactId> <version>16.02-2.01</version> </dependency> <dependency> <groupId>net.sf.sevenzipjbinding</groupId> <artifactId>sevenzipjbinding-all-platforms</artifactId> <version>16.02-2.01</version> </dependency> ExtractCallback You need to first ship the ExtractCallback tool class and then call the method /** * @Author JimmySong * @Date 2023/11/8 13:49 * @Version 1.0 */ import net.sf.sevenzipjbinding.*; import java.io.*; public class ExtractCallback implements IArchiveExtractCallback […]
[Use hutool to simply demonstrate the front-end and back-end encryption and decryption processes]
1. Process: ① The front end uses AES to encrypt the data, encrypts the AES KEY with RSA, and finally uses SM4 to encrypt the data structure and sends it to the back end. ② The backend uses the agreed SM4 encrypted seed to decrypt the request data structure; uses the RSA private key to […]
C# dynamically intercepts and overwrites functions of third-party processes to implement function tampering (plug-ins)
Today I was reading a pdf document that I had collected before (introducing the relevant knowledge of C# plug-ins), and combined with the things on the Internet and personal understanding, I came up with this article. Reference article: [Selected] An article with an explanation of C# dynamic interception covering functions in third-party processes (essential for […]
JAVA reflection mechanism implements methods of calling classes
NmsMonitorDrillController package com.nrxt.nms.mon.ms.controller; import com.nrxt.nms.mon.ms.service.impl.NmsMonitorDrillService; import com.nrxt.nms.mon.ms.utils.ByteArrayUtil; import org.apache.log4j.Logger; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; @Controller @RequestMapping(value = “/monitor/interface”) public class NmsMonitorDrillController { @Resource NmsMonitorDrillService nmsMonitorDrillService; private static final Logger logger = Logger.getLogger(NmsMonitorDrillController.class); @ResponseBody @RequestMapping(value = “/queryByDrillReceive”, method = RequestMethod.POST) public byte[] queryByDrillReceive(HttpServletRequest […]
Essential for penetration: Proxifier plays with proxies
Public account: Control Security EDU to share more technical articles, welcome to follow and discuss and learn together Table of Contents 0# Overview 1# Proxifier Introduction 2# Operation process 2.1 Configure proxy server 2.2 Configure proxy rules 3# Proxifier plays with proxy 3.0 Configuration instructions 3.1 Intranet penetration through Proxifier 3.2 Proxy VM virtual machine […]
FOFA asset expansion practice: revealing the whereabouts of the “Silver Fox”
Write in front FOFA is very advantageous in terms of asset and thread extension, but many masters don’t quite understand how to operate it and which features should be extracted. Where do the clues to look out for come from? Which syntax can be used to achieve line extension? The main reason is the lack […]
The front-end Vue combines with the xlxs library to parse excel files and dynamically assemble table headers!
Directory 1 Introduction 2.Data definition 3. Page layout 4. Upload previous events 5. Parse the excel file and assemble the corresponding relationship between the system header and the excel header 6. Drop-down box change event 1. Preface Recently, there is a demand that users can import a custom excel file at will, so that users […]