Introduction to Java - Object Oriented - 03. Polymorphism

Original address: http://www.work100.net/training/java-polymorphism.htmlMore Tutorials: Beam Cloud - Free Course polymorphic Sequence Number Intratext chapters video 1 Summary - 2 virtual function - 3 Implementation of polymorphism - See the navigation section above for reading 1. Overview Polymorphism is the ability of the same be ...

Posted by moonoo1974 on Sat, 07 Mar 2020 06:05:51 +0100

Embedded notes of Blue Bridge Cup

This article is my experience after participating in the Blue Bridge Cup embedded competition and some of my own summary of the driver code, hoping to bring some help to the students who participate in the Blue Bridge Cup embedded in the future. This article has not been proofread. If there are any mist ...

Posted by NuLL[PL] on Mon, 02 Mar 2020 07:49:47 +0100

VS Code writes C program. Configure vscode

1. Environmental preparation Download compiler: x86-8.1.0-release-posix-seh-rt_v6-rev0.7z Links: Portal Extraction code: e99j 2. Install compiler: the next step is a 7z compression package. If you don't decompress, you can baidu "how to decompress the compressed package". After decompres ...

Posted by kovudalion on Mon, 02 Mar 2020 07:41:02 +0100

Can I automatically add file builds when using Visual Studio?

I just want to know how to use Visual Studio (2005) to automatically add builds (and versions?) to my files. If I look for a property that says C:\Windows\notepad.exe, the Version tab will display "File version: 5.1.2600.2180.". I want to get these cool numbers in my dll Version, instead of Version 1.0.0.0, let's face it a little ...

Posted by switchdoc on Sun, 01 Mar 2020 14:08:29 +0100

From media platform data statistical analysis crawler [interesting headlines] simulation landing analysis details and data statistical interface details

Declaration: This article is only used for learning research, to realize data statistics and analysis of your account Catalog 1. Login process 1.1 DES encryption algorithm of login field 1.2 simulate login and obtain token 2. Video content data 2.1 all 2.2 to be reviewed 2.3 released 2.4 audit fail ...

Posted by Cerberus_26 on Thu, 27 Feb 2020 08:34:13 +0100

Create RAM program and verify the program running on DDR

Previously, we verified that the program runs in SRAM, that is, the program runs in L2 cache, but for starting the operating system, this is not enough. The operating system must have enough ram, so we must run the program in RAM, that is DDR. Environmental Science CodeWarriorDevelopmentStudio for ...

Posted by Wolf_22 on Wed, 26 Feb 2020 09:06:26 +0100

About Java/Kotlin downloading pictures, the problem that pictures can't be displayed when they are opened

Picture download is a very simple function. I can get the stream from the online address through IO stream, and then output the stream to the file to complete the download function. However, recently, I found that the picture download in a website is successful, but it can't be opened when it is opened, which puzzled me. No one has made it clea ...

Posted by downfall on Mon, 24 Feb 2020 14:10:16 +0100

Fundamentals of Computer Visual Digital Image Processing

Image Processing Basis 1. Software Installation In the computer vision course, image processing is done in the python environment, so you need to select the software that can edit the python statement. The visual interface of PyCharm is selected here. In addition, there are editors such as VScode,Su ...

Posted by wildcolour on Sun, 23 Feb 2020 04:13:37 +0100

C + + self created nail live brush

Last time, the nail brush was really popular, maybe because of the special period But this program is still insufficient!! At the strong request of my friend, I added the half way cancellation function. Source code: #include <windows.h> #include <stdlib.h> #include <stdio.h> #include & ...

Posted by MikeDXUNL on Fri, 21 Feb 2020 16:04:33 +0100

Quick Start for the http Pressure Tool wrk

[TOC] Quick Start for the http Pressure Tool wrk Thank you, teacher cap1537 I've used a lot of manometry tools, but I haven't found the one I like.It feels good to try wrk recently. Write down this guide for yourself to remember, and if it helps you, it's also good. install Wrk supports most UNIX-like systems and does not support windows.Oper ...

Posted by AZDoc on Wed, 19 Feb 2020 18:33:23 +0100