parameter will be described later.}
2. Because we have 7 entry points, we need 7 kinds of interfaces. Of course, we can simplify them to 3-4 in actual use, so there is no need to do so much. Another method is to use one interface, but provide seven registration points (registration method), or a more concise method is to provide one interface, and there is only one registration method, however, the registration method adds a parameter of the topic ty
Winter vacation project 3-application enumeration (design), winter vacation 3-
/** Copyright (c) 2014, School of Computer Science, Yantai University * All rights reserved. * file name: test. cpp * Author: Liu Chang * Completion Date: July 15, January 30, 2015 * version number: v1.0 ** Problem description: Design functions, which can be specified in the following way, the enumeration type definition and main
Several tag stenography 3 of CSS3 and CSS3 tag stenography 3
Transition: A good label in CSS3 transition. It can easily complete the dynamic effect that requires a lot of JavaScript to complete.
Example Syntax: transition: width 2 S, height 2 S, transform 2 S;
CSS3 Animation
@ Keyframes: the process of gradually changing a style to another one
1
CSS3 multiple columns
Column-count: specifies the number of c
CSS 3 gradient and CSS 3 gradient
CSS3 Gradient is divided into linear-gradient (linear gradient) and radial-Gradient (radial gradient ). Remember that the gradient is not an attribute of CSS3, but an attribute value. Although it is not specified in CSS3 that the gradient is for the background, however, I have learned that only the background can apply the gradient attribute (Background-image is also suppor
Weekly project 3-score processing function version, weekly project 3-Function
/** Copyright (c) 2014, School of Computer Science, Yantai University * All rights reserved. * file name: test. cpp * Author: Liu Chang * Completion Date: July 15, November 23, 2014 * version No.: v1.0 ** Problem description: The score of a group's C ++ program will be stored in the array score. (Completed using functions); * inpu
Usage and explanation of EventBus event 3, eventbus 3Post event:
You can directly call 'eventbus. getDefault (). post (Event) to send events. The events can be sent to the corresponding Event subscriber Based on the Event type.
Publicvoid post (Object event) {PostingThreadState postingState = currentPostingThreadState. get (); List
There is a member 'eventqueue '. Because it is ThreadLocal, the result is that each thread has a 'postingthreadstate' ob
Data Structure Learning 3 --- Binary Tree, Data Structure Learning 3 ---
Binary Tree node
#pragma once#include
All operations on a binary tree: Build trees, destroy trees, and perform sequential and non-recursive sequence traversal in ascending order.
# Include "BinaryTreeNode. h "# include
Week 3 hands-on practice project 3-playing pointer on OJ (4)
Problem and code
/** Copyright (c) 2014, School of Computer Science, Yantai University * All rights reserved. * file name: test. cpp * Author: Xin Bin * Completion Date: July 15, December 4, 2014 * version number: v1.0 ** Problem description: The following program, enter two integers, after calling the function ast, the sum of the two numbers
Project 1 in week 3-triangle type 1 and project triangle in week 3
# Include
My answer:
/* Copyright (c) 2014, School of Computer Science, Yantai University * All rights reserved. * file name: test. cpp * Author: Chen Danni * Completion Date: July 15, March 25, 2015 * version number: v1.0 * Problem description: design a triangle class below, please give the definition of each member function * input desc
Java Web Learning summary Article 3-elements of JSP pages and Java Web Article 3
Java Web Learning (III)-elements of JSP pages
JSP: Java Server Pages, translated as a Java Server Page. The script adopts the Java language and inherits all the advantages of Java. JSP elements can be divided into three types: command elements, script elements, and Action elements. The instruction element is designed for the J
Use vue to develop an app (results of 3 or 3 days) and vueapp
Preface
A vue demoSource code description project directory description
. | -- Config // configure the Project Development Environment | -- index. js // package deployment configuration of the Project | -- src // source code directory | -- components // public component | -- header. vue // public component of the page header | -- footer. vue //
Part 3 of BOM series: timer application (clock, countdown, stopwatch, and alarm), Part 3 of bom
Clock
The simplest way to create a clock is to extract the time part of the time object string using the exec () method of the regular expression. Use the timer to refresh it.
Countdown
[1] Simple countdown
The simple countdown is to use setInterval to subtract 1 from the set time every 1 s.
[2] precise count
Learn how to use Mantle in 3 minutes !, Learn mantle in 3 minutes
Recently, it was my turn to explain Mantle at the iOS technology sharing meeting of the company's mobile internet business department. So I went to the Internet to search for materials. Finally, based on the articles in the next three links, I read them in order and summarized them, it took three minutes to share with you what this Mantle was
Oracle Data Type-3, oracle-3
9. TIMESTAMP WITH TIME ZONEIt contains all fields in the TIMESTAMP data type. In addition, it also contains two additional fields: timezone_hour and timezone_minute. This data type contains information about supported time zones. This data type can be used in the Oracle9i database and its updated version.
10. TIMESTAMP WITH LOCAL TIME ZONEExcept that the time zones stored in t
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