This note mainly introduces the first key knowledge of C language, process control, including sequence, selection, cycle, etc. It is expected to take 30 minutes to read this article.
Day04 Hao bin C language self study video process control of C language
Process Control Overview
Process control de ...
Posted on Thu, 27 Feb 2020 00:16:12 -0500 by jonny 5ive
2.2 way of thinking
2.2.1 idea 1
2.2.2 idea 2
3 reference code
3.1 idea 1 (use vector < \ string >)
3.2 idea 2 (char 2D array)
1047 Student List for Course (25 points)
Zhejiang University has 40,000 students and provides 2,500 co ...
Posted on Wed, 26 Feb 2020 23:17:04 -0500 by randalusa
kernel image format
vmlinuz is a bootable, compressible kernel image, and vm represents Virtual Memory. It is compiled from the source code of the kernel by the user. In essence, it is a file in elf format with symbol table, which can be used for debugging.(2)Image
Image is the kernel code ...
Posted on Wed, 26 Feb 2020 21:19:59 -0500 by ondercsn
Write before: Continue to share some basic operations of JAVA today, this series is mainly code-driven.
Learning Content Arrangement
JAVA Basic Courses: Data Types (1), Operator Expressions and Program Structure Control (2), Object Oriented Basis: Classes and Objects and Interfaces (3), Object Orien ...
Posted on Wed, 26 Feb 2020 19:24:08 -0500 by portia
"24 o'clock" is a kind of mathematical game, just like chess and go, it is a kind of entertainment that people like to see. It can't be traced back to when it started, but it is gradually accepted by more and more people with its unique mathematical charm and rich connotation. Today, I'd like to share an algorithm topic about "2 ...
Posted on Wed, 26 Feb 2020 04:00:46 -0500 by eskimo42
Binary search tree
Binary search tree definition
Binary search tree, also known as binary search tree and binary sort tree, is a kind of data structure with good performance of insertion, deletion and search operation
The binary search tree is still a binary tree at first, but this binary tree has s ...
Posted on Wed, 26 Feb 2020 02:20:28 -0500 by payjo
Response: response object.
void addCookie: the server adds a cookie object to the client.
void sendRedirect (String location) throws IOException: a way of page Jump (redirection).
void setContentType (String type): set the code of the server response (set the cont ...
Posted on Wed, 26 Feb 2020 01:14:23 -0500 by sheriff
Compared with the concept of future proposed by jdk5, future supports asynchronous processing when executing, but it is still inevitable to encounter the situation of waiting in the callback process.
In jdk8, there is a new concept of completable future, which supports processing data by itself after completing tasks asynchron ...
Posted on Tue, 25 Feb 2020 22:58:38 -0500 by thewabbit1
The simplest creation command for the Bond interface is as follows, using the default for any parameter:
ip link add bond1 type bond or:
ip link add type bond The name of the interface is determined by the kernel in the format bond%d.
The command above, bond1 device created, default parameters can be v ...
Posted on Tue, 25 Feb 2020 20:41:20 -0500 by daboymac
Sorting out digital dp exercises -- codeforces
1.1800Question meaning: given a binary number n, each operation can change this number to the sum of all 1 in its binary digits (3 - > 2; 7 - > 3). Now given a number k, ask not more than n how many numbers can become 1 after K operations.Idea: from t ...
Posted on Tue, 25 Feb 2020 04:50:08 -0500 by eduinfo