Java

Import Java. text. parseposition; import Java. text. simpledateformat; import Java. util. date; public class intervalutil {Public String getinterval (string createtime) {// The input time format must be similar to the format string interval = NULL

1. Duplicated code CodeRepetition is almost the most common odor. He is also one of the main goals of refactoring. Code duplication often comes from the copy-and-paste programming style. Oaoo is an important indicator of a good system. 2. Long

A obfuscator is downloaded from the Kingdee website. Other obfuscators are implemented on compiled byte code.Article, The obfuscator is generated for the CompilerCodeAnd then generate the class file. In this way, only one step is required for

Linear tables, linked lists, and hash tables are common data structures. During Java Development, JDK provides a series of corresponding classes for us to implement basic data structures. These classes are in the Java. util package. This article

Import Java. util. arraylist; import Java. util. arrays; import Java. util. collection; import Java. util. hashset; import Java. util. list;/*** LCS (longest common subsequence) find the longest Public String series ** @ author zzf **/public class

There are two methods for reading and writing cookies: Program writing and JS writing,   1 written by program For example: /*** Read cookie by name*/Public object getcookie (string name ){Cookie [] cookie = request. getcookies ();Object object =

Public class test { // The time ranges from to are missing: 01, 03, 04, 08, and 10)Private Static string [] db_date ={"2013-06-02", "2013-06-05", "2013-06-06", "2013-06-07", "2013-06-09 "};// Result setPrivate Static arraylist dateresult = new

Refresh method of webcontext Tip: This section describes the internal implementation mechanism of the ADF, which has no impact on the use of the ADF. Skip this section if you are not interested. When the refresh method of webcontext is called, the

  Import Java. AWT. *; Import Java. AWT. event. *; Import javax. swing. *; public class Terris extends jframe implements runnable, keylistener { private short isplaying = 0, xoffset = 2, yoffset = 0, blocktype = (short) math. round (math. random (

Today is busy, not much to write! Draw the main family! The approximate structure of a program is that a thread constantly draws a frame based on data, and the other thread constantly changes data based on user input and game status, such as

Are you brave enough to fight in a team? The real software development industry is not just what some people think. All projects are developed by many teams. Unlike others, they are created by a single genius. Both situations exist. The key is to

Session is one of the nine built-in JSP objects, but it is not used in flex. I have read a book called Flex enterprise application development practice, which tells a little about the issue of using session to increase control permissions. I also

After learning the flash event mechanism, we began to learn three communication methods in flex and Java. FLEX can communicate with Java in three ways:   ● Flex accesses Java common classes using the remoteobject method, which is also the most

Microsoft SQL Server 2000 SP4 Simplified Chinese version: Http://www.crsky.com/soft/5814.html SQL Server 2000 driver for JDBC: Http://www.microsoft.com/downloads/results.aspx? Displaylang = en & freetext = SQL + SERVER + 2000 + driver + for + JDBC #

Http://www.ibm.com/developerworks/cn/java/j-lo-scalbility? S_tact = 105agx52 & s_cmp = tec-csdn # Resources   Use Java to construct highly scalable applicationsHow to implement an efficient and multi-thread secure queue

There are two types of class member variables: one is a variable modified by the static keyword, called a class variable or a static variable, and the other is a variable not modified by the static keyword, it is called an instance variable.   The

The Java toolkit class provides three APIs related to awtevent: 1. Public void addawteventlistener (awteventlistener listener, long eventmask) 2. Public void removeawteventlistener (awteventlistener listener) 3. Public awteventlistener []

From: http://blog.csdn.net/bestseal/archive/2008/04/16/2296283.aspx There are 19 writing methods for sword words and many writing methods for string connection in Java. For example, to connect 6 strings, the following five writing methods are

Original address: http://www.javaresearch.org/article/showarticle.jsp? Column = 545 & Thread = 17460 Hash table is an important storage method and a common retrieval method. The basic idea is to take the value of the link code as the independent

  The program implements zip compression. There are two parts: compression and decompression) General functions include using Java core technologies such as polymorphism and recursion to compress and decompress a single file and any cascading folder.