Online OJ project
Project introduction
Core functions
Title Management: (title information: Title Stem + test case)Title list page: displays the title listTitle details page: displays the title details + code edit boxSubmit the running Title: click the button, the web page will give the source code to the server, the server will execute the code, and retur ...
Posted by louis_coetzee on Sun, 20 Feb 2022 18:55:11 +0100
Blue Bridge Cup (C + +) two questions per day group A (questions 5-6 of 2018 provincial competition 2.20)
catalogue
Question 1: printing graphics
1. Meaning:
2. Solution:
3: Code:
Question 2: flight time
1. Meaning:
Input format:
Output format:
Input sample:
Output example:
2. Solution:
3. Code:
Question 1: printing graphics
1. Meaning:
The following program will draw a fractal diagram (that is, the overall and local self si ...
Posted by Aptana on Sun, 20 Feb 2022 18:43:30 +0100
What is Python understanding? Why use them?
If you are Xiaobai, this set of information can help you become a big bull. If you have rich development experience, this set of information can help you break through the bottleneck 2022web full set of video tutorial front-end architecture H5 vue node applet Video + data + code + interview questions.
As the most representative language_ P ...
Posted by raydenl on Sun, 20 Feb 2022 18:40:18 +0100
Introduction to C + + language learning -- linked list, queue and stack
[PS] I learned it in school, and I have learned it in Xinjing before. This blog is only used as personal knowledge sorting and backup. If there are mistakes, please help point out, thank you!
The citation of this article is basically from Starting Out with C++ From Control Structures Through Objects 8th Global Edition
1. Linked List
1.1 ...
Posted by Solar on Sun, 20 Feb 2022 18:39:26 +0100
Some popular properties of CSS3
It can load the font text of the server and let the client display the font not installed by the client
grammar:
@font-face{
• font-family:<Yours web The name of the font>;
src: url("Font path);
font-weight:bold;
}
@font-face{
/*Define font*/
font-family:"My font";
src:url("font/CooperBlackStd.otf");
}
div{
font-fami ...
Posted by alant on Sun, 20 Feb 2022 18:30:43 +0100
Leetcode's notes -- the combinatorial problem of backtracking algorithm
Catalogue of series articles
I Array type problem solving method 1: dichotomy II Array type problem solving method 2: Double finger needle method III Array type problem solving method 3: sliding window IV Array type problem solving method 4: simulation V The basic operation and classic topics of the linked list Vi Classic title of hash tab ...
Posted by Jack McSlay on Sun, 20 Feb 2022 18:27:37 +0100
SQL injection - wide byte injection (interview hotspot)
Experimental purpose Popularize the principle and application of wide byte injection, as well as the basic methods and processes of wide byte injection.
Experimental environment Attack machine: tell the peach blossom not to open (1) Operating system: Windows10 (2) Installed applications: sqlmap,Burpsuite,FireFox browser plug-in Hackbar, FoxyPr ...
Posted by cravin4candy on Sun, 20 Feb 2022 18:24:22 +0100
PyTorch detailed common image data set loading and preprocessing (three kinds)
preface:
from torch.utils.data import Dataset
from torch.utils.data import DataLoader
import torchvision.transforms as transforms
1. Dataset in torch utils. data 2. It is required for loading text or image data sets, custom data sets, special formats or official data sets. DataLoader in 3,torch.utils.data uses this package for both text a ...
Posted by andre3 on Sun, 20 Feb 2022 18:19:23 +0100
Jenkins creates maven project
1. Introduction to maven
https://mirrors.tuna.tsinghua.edu.cn/apache/maven/
2. Install mvn
# java -version
java version "1.8.0_211"
Java(TM) SE Runtime Environment (build 1.8.0_211-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.211-b12, mixed mode)
# cd /data/
# wget https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.1/b ...
Posted by ale1981 on Sun, 20 Feb 2022 18:19:01 +0100
Spring source code analysis (15) refresh source code analysis configuration file analysis
1, Foreword
In the previous blog, we introduced the otainfreshbeanfactor method in the refresh method. This method is used to obtain the bean factory. During this period, it will also complete the loading of the configuration file and generate the BeanDefinition. It should be noted that the default BeanFactory generated here is DefaultListable ...
Posted by svenski on Sun, 20 Feb 2022 18:16:15 +0100