A brief discussion on sample program core architecture design

Entering the verification code on the page is a relatively common function, and it is also very simple to implement. I will write a simple sample program for generating verification codes. Friends who need it can learn from it. Entering the verification code on the page is a relatively common function. The function is also very simple to implement. I will write a simple sample program for generating verification codes for everyone. Friends who need it can learn from it. Enough chatter and go directly to the code. The comments in the code are very detailed. package com.SM_test.utils; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints;

1. Instance tutorial based on Java generation verification code function

Introduction: Entering the verification code on the page is a relatively common function, and it is also very simple to implement. I will write a simple sample program for generating verification codes. Friends who need it can learn from it

2. Interpretation and examples of the three view controls View, ScrollView and Swiper of the WeChat applet

Introduction: Regarding the view control of the WeChat applet, today I will give you a systematic interpretation and demonstration. I believe you can use it easily after reading it. First, let’s take a look at the running effect of this sample program.

3. Create the first sample program for ArcGIS API for JavaScript

Introduction: In the previous blog, we have introduced how to set up the ArcGIS API for JavaScript development environment. If you have not set up a development environment, please refer to the blog: http://blog.csdn.net /zdw_wym/article/details/48678913.

4. php+oracle paging class

##Introduction: The following is a paging example program. It may seem complicated, but in fact, as long as you use it, you will find that everything is so simple.

5. c#(Socket )Asynchronous Socket Code Example

##Introduction: The following example program creates a client that connects to the server end. The client is built with an asynchronous socket, so the execution of the client application is not suspended while waiting for a response from the server. The application sends a string to the server and then displays the string returned by the server on the console.

6.

c#(Socket) synchronous socket code example

Introduction: The following example program creates a client that connects to the server. The client is spawned with a synchronous socket, so execution of the client application is suspended until the server returns a response. The application sends a string to the server and then displays the string returned by the server on the console.

7.

symantec endpoint protection Implementing the SESSION function in PHP3 (3)

Introduction: symantec endpoint protection :symantec endpoint protection Implementing the SESSION function in PHP3 (3): Sample program: test_session.php3

8. Implementing the SESSION function in PHP3 (3)_PHP tutorial

Introduction: Implementing the SESSION function in PHP3 (3) . Sample program: test_session.php3 ?php require( session.inc.php3); require(cookie.inc.php3); ? ?php session_checkid( 20 ); //The session will expire after 20 minutes//You need to set up the mysql connection below

9. php+oracle paging class_PHP tutorial

Introduction: php+oracle paging class. The following is a paging example program. It may seem complicated, but in fact, as long as you use it, you will find that everything is so simple:) example.php $conn = ociplogon(test,123456,test123)

10. A simple PHP file upload sample program_PHP tutorial

Introduction: A simple PHP file upload sample program. This article will introduce a simple PHP file upload sample program code to beginners. Friends who need to learn can enter it for reference. The code is as follows Copy the code? php // Definition prompt

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