1. First, let's look at my needs, as follows:control text box can only enter numeric characters2. Source code:
Packagecn.itcast_07;Importjava.awt.FlowLayout;ImportJava.awt.Frame;ImportJava.awt.Label;ImportJava.awt.TextField;ImportJava.awt.event.KeyAdapter;Importjava.awt.event.KeyEvent;ImportJava.awt.event.WindowAdapter;Importjava.awt.event.WindowEvent;/** If you enter a non-numeric character, the effect of your keyboard entry will be canceled. */ Public classFramedemo { Public Static voidMa
Winform cross-thread GUI and winform thread gui
I have been engaged in Web development for a long time. Although I am confused about everything, I am not very familiar with Winform and WPF, And I am rarely engaged in multi-thread development.
Sometimes there is nothing to do in the company, but IT cannot freely browse the news or anything on the internet, IT will be monitored, IT is always bad to see mor
Label: style blog HTTP color OS file SP Div Put the help on GitHub. First: Install ubuntu. Enter the following command on the terminal: Sudo apt-Get install Git-core Git-Gui Git-Doc Next: Set the SSH key
Check whether there is an SSH key.$ Cd~ /. SSHIf this directory is not available, go to step 3.
Backup
Generate a new SSH file.$ Ssh-keygen-t rsa-C"Email"Press enter directly. Then y
Java basics-GUI programming (2), java basics gui Programming
I. event listening Mechanism
-- Event Source: the graphical components in the awt or swing package, that is, the components in which the event occurs.
-- Event: An operation performed by the Event user on the component.
-- Listener: Listener is responsible for event processing.
Ii. classes in the java. awt. event package
WindowEvent // window even
Week 7 Project 1-graphical user interface (GUI) initial application development experience, week 7 gui
The first time I used vc ++, I felt that the first time I had done it under the guidance of my roommates in 4408 was not very good. Today I came to the data center and made another trip.
Starting with vc ++
What it looks like after a simple operation
Code I added
What we want
Learning Experie
1. First: Menu componentsMenubar,menu,menuitemCreate a menu bar, create a menu, and set up menu items in each menu.The menu can also be added to the menu as a submenu.Add a menu to the frame by using the Setmenubar () method.2. Case code: Packagecn.itcast_08;Importjava.awt.FlowLayout;ImportJava.awt.Frame;ImportJava.awt.Menu;ImportJava.awt.MenuBar;ImportJava.awt.MenuItem;Importjava.awt.event.ActionEvent;ImportJava.awt.event.ActionListener;ImportJava.awt.event.WindowAdapter;Importjava.awt.event.Wi
05. GitHub practice series ~ 5. branch operations of the released version + Tag explanation. Create a branch on github
GitHub practice series summary:Http://www.cnblogs.com/dunitian/p/5038719.html
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Many people ask, can git gui and
1. First we look at our needs, as follows:Enter "Wind", click "Data Transfer", such text will appear in the following text field, this is our needs.2. The code is as follows: Packagecn.itcast_05;ImportJava.awt.Button;Importjava.awt.FlowLayout;ImportJava.awt.Frame;ImportJava.awt.TextArea;ImportJava.awt.TextField;Importjava.awt.event.ActionEvent;ImportJava.awt.event.ActionListener;ImportJava.awt.event.WindowAdapter;Importjava.awt.event.WindowEvent; Public classFramedemo { Public Static voidMain (s
1. Component Inheritance diagram:2. Analyze the above component inheritance diagram(1) Component:public abstract class Component extends Object implements ImageObserver, Menucontainer, Serializablecomponent is a graphical representation of objects that can be displayed on the screen and interact with the user. Buttons, checkboxes, and scroll bars in a typical graphical user interface are examples of components. Component The Toolkit class is an abstract superclass of a menu that is not related
1) Addition CalculatorProgram
Program function: simple addition Function
Course description: describes the basic process of GUI Design.
Link: http://wenku.baidu.com/view/19a9423e0912a216147929c8.html
Note: In the 2013a environment, after learning above, the str2num function call will be thrown during running, and an exception occurs. Cause: Use get (handles. edit1, 'string') the object obtained from the text box is not a string, but a cell. You ne
Upload the project to GitHub and synchronize the remote Github Repository
Recently I was writing a simple Android project. However, due to loose personnel management, I decided to submit the code to GitHub and feel GitHub, which has been very popular.
Overview:
1. I wanted to be lazy and see if there are any open-sour
[Windows] Github getting started, github getting startedI. Summary
Github is an open-source code library and version control system. The better you can use it, the higher quality of engineering and Code on github. You can use fork + clone for research at any time. With time and capability, you can also contribute code
1 PrefaceI've always thought that GitHub is a must for programmers, programmers should not know that GitHub is right, I was in touch with GitHub also probably work for more than a year to start learning to use, I have a lot of readers are beginners, and there are many students in school, so will not use GitHub is not s
Build the hexo blog and deploy it on github to build the hexo blog github
I have been thinking about how to build my own blog over the past few days. Accidental access to hexo
Hexo is a fast, simple, and powerful blog framework driven by Node. js. It supports multithreading and generates hundreds of articles in just a few seconds. Supports markdown to write articles, allowing you to easily generate static W
ObjectiveIn order to facilitate the preservation of their own code, after work can go home to continue to work, their yards of farming, introduction Github .What is GitHub?As a programmer, I think I need to know about Github it!Of course, if you give up the identity of the yard or technical personnel, do not have to understand, say not much,
"First knowledge of GitHub"First, let's all shout "Hello Github" together. That's yeah!.Git is a distributed version control system that was originally written by Linus Torvalds and used as the management of Linux kernel code. Since its launch, Git has also been a big success in other projects, especially in the Ruby community. Currently, many well-known projects, including Rubinius and Merb, use Git. Git c
GitHub is the largest open source project hosting platform and is a Web site. But it is not only to host open source projects or code, but also as a platform for us to back up important information, more importantly, we can learn and acquire other people's code through this platform, avoid repeating the wheel, but also can work together more people. Git's command line is still learning, and I'm using a Windows system that uses
Use GitHub to build a personal blog and github to build a blog
1. Establish the environment
First, you need to download two things.
1. node. js
2. git
You don't need to talk about the specific download. Basically, you can download the default installation. Remember the installation path first. The following window is displayed during Git installation. Select the second one. In this way, you can perform Git
A simple introduction to GitHub's basic operations. Home page: https://github.com/ first of all, it's natural to register an account on GitHub. Then start the text. Git Basic IntroductionGit is a distributed versioning system (distributed version control systems, referred to as Dvcs), the client will be the code warehouse full mirror to the local, and SVN and so on The centralized versioning system (centralized version control systems, referred to a
GitHub getting started and github for windows Installation tutorial, githubfor
Before reading this tutorial, I want to search for how to use gitHub to host my own projects. Before using gitHub, I also encountered various problems. I also searched a lot on the Internet, however, I always think that there are a lot of th
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