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141: java interview prepared to work together in a string of function interception! ! ! !
Programming: the interception of the preparation of a string function, input a string and the number of bytes output by the interception of the string of bytes. However, to ensure that characters are not cut by half, such as "I am ABC" 4, ...

142: Model based on the function of the java programming (a)
Note: when you read this, I hope you have Java Generic (model) to understand and appreciate. Reporter: javaparty weekend to talk about FP, many people do not care about seem to fp, and that java is not in the role of fp. In fact, this is a great co...

143: JAVA on the generation and use of objects
We all know that to create a new object requires the use of keywords and you want to create a new object class name, such as: Person p1 = new Person (); / / "=" left to the class name Person is defined as a variable type of a variable p1,...

144: In Java using Oracle blob
Oracle's lob (Large Object) can store very large data (which may be 4GB), so that documents can be sequence or any other object into a byte output stream (OutputStream) to write database after, followed by the use of byte input stream (InputStre...

145: Java character encoding issues
1. On the file encoding General file (text file), in the time saved by the system default language encoding (character set) to preserve, in the Chinese system is GBK, the English system is ISO8859_1, Japanese system is MS932. At the same time to op...

146: To explain in layman's language and Java-based design model
I. Introduction In fact, there is no good example to explain the introduction of mode, because it describes how to form a simple language parser, mainly used in the development of the use of object-oriented language of the compiler; in practical ap...

147: Simple example of Java RMI
RMI is a Java platform for the realization of long-distance calling rules, the following is a small example of the adoption of this test There are three types of java, remote interface, client service procedures, the client program Remote interfac...

148: JAVA import on a small problem
There are two simple procedures, they are on the same directory: 1. / / FileName: Test.java import Show; public class Test ( public static void main (String [] args) ( Show Sungo = new Show (); Sungo.MyName (); ) ) 2. / / FileName: Show.j...

149: Java Data Objects (JDO) Application
In this article, we will discuss in detail Sun's Java Data Objects (JDO) standard. JDO allows us to use Java objects, support services and multi-user. The difference is that with ODBC, which we do not consider SQL and other database-related thin...

150: java Singleton pattern
Java Singleton pattern to ensure that applications are running, a Class instantiated only once, that is, only the existence of a corresponding object. Proceedings in the web we will adopt a distribution function of the core Servlet procedures, where...

151: Java Open Single Sign
What is JOSSO? JOSSO, or Java Open Single Sign-On, is an open source J2EE-based SSO infrastructure aimed to provide a solution for centralized platform neutral user authentication. Pluggable Framework The Pluggable framework allows to implement a...

152: How to copy a local folder java
Statement: to collect a lot of things are even finishing the practice of life, the more specific since it was not clear, so are not well-known source Java to use local copies of files and folders Folder on how to copy folder? If there is a folder ...

153: The use of Java to achieve full-duplex serial communication
An embedded system is usually dominated by its serial port full-duplex communication system, for example, a pipeline control system for the acceptance of the need to continuously sent from the host system to query and control information, and the im...

154: Java I / O API's performance analysis (I)
IO API scalability for the Web application has an extremely important significance. Java 1.4 version of the previous API, the blocking I / O so many people disappointed. J2SE 1.4 version from the beginning, Java has finally scalable I / O API. In th...

155: Java I / O API's performance analysis (below)
Fourth, explain the process of registration and processing Connection Next we have to analyze the register () method. We have always said in front of the registration connection with Selector, in fact, this is a simplified view. In fact, the use of...

156: JAVA start the configuration of the environment
I remember when I was doing when JAVA, was used to configure the environment for a week may be the reason why I am benzene. Of course, there are too many of the configuration information can refer to, I speak here only where the error may be more, r...

157: JAVA in a number of easily confused words of understanding
Code of Conduct you can be issued on the request object. Your CLASS, which is the object, that is, MM, you are designed by her, and you are BT, designed to give her only two acts: love me () and MAKE love with me (). Well, she can not accept other c...

158: JAVA to generate JPG thumbnails
Integrated in any web site, we often need to upload some photos. But with the popularity of high-resolution DC, upload the picture will have a great capacity, for example, out of 3 million pixels DC no less than the basic document 600K. In order to ...

159: Use Java to generate Pdf document
Today, the use of PDF format documents has become increasingly common, it is compressed in the document, security and other aspects of the very best performance, the benefits of it I do not here more. Then how to use the Java language development an...

160: Java is lost with the Chinese character encoding
1. INTRODUCTION JAVA development with time, and occasionally in the IO operation will be lost characters. Such as BEA's WORKSHOP with CMP EJB development process does not always compile, error: cannot resolve symbol symbol: class Excetion lo...


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