The collection offers many practical data structure.If you are familiar with C + + STL, will be much easier to contact Java collection en soldes, C + + STL is complex and inefficient.Object reference intensity is divided into four levels: in the java.
lang.ref 1 strong reference: when the memory is insufficient, these objects will never be recovered.2: when the soft reference memory when, can reclaim the object memory, used to implement memory cache sensitive to tell.
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2012年5月4日星期五
grossiste en chine do you think look from development to well-known company
Flyfish 15: 46: 15 to ask you a question, do you think look from development to well-known company, or a small company?The well-known company to go is a screw, but sounds pleasant green run 15: 43: 20 this is your location, if you want to be technical experts, big company is quite good grossiste en chine, if capacity is relatively strong, free time will be higher, you can concentrate on study, and exposure to the technical level will be higher.
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Grossiste chinois import in J Ava IDL support
J2EEplatform consists of a set of service ( Services ) ,the application program interface ( APIs ) and protocol ,the development of its Web based multilayer application provides functional support ,under the J2EE 13specificationfor simple description .
1: JDBC( JavaDatabase Connectivity ) JDBC A PI for access to the different database provides a unified path ,to ODBC, JDBC developers shielding the problems in some detail ,in addition ,JDBC access to the database and is independent of platform .
2: JNDI( Java Name and DirectoryInterface ) JNDI API is used to perform the naming and directory services. It provides a consistent model to the storage and operation of enterprise resource D NS and LDAP Grossiste chinois import,a local file system ,or application server object.
3: EJB( Enterprise J2EE JavaBean ) technology has won wide attention to one of the reasons is that E JB. It provides a framework for the development and implementation of distributed business logic ,which significantly simplifies the scalable and highly complex enterprise applications program development .
EJB specification defines how and when EJB components into their container Line of interaction .The container is responsible for the provision of public services ,such as directory services ,transaction management ,security ,resource pool and fault-tolerance.
But it is worth noting here is ,EJB is not the only path to realize J2EE .J2EE officially due to open ,so that all of the manufacturers to a and EJB parallel mode to achieve the same purpose .
4: RMI( Remote Method Invoke ) remote method request ,the RMI protocol calls a method on a remote object .It uses serialization forms between the client and the server to transfer data . RMI is a E JB using the lower level protocols.
5: JAva IDL / CORBA ( common object request broker architecture is a software to construct a standard ) in J Ava IDL support, developers can put Java and CORBA together. They can create a Java object and making it available at CORBA ORB in the start, or they can also create Java class and other ORB with CORBA object client.
The latter method provides another kind of way ,through which the Java can be used to Your new application and the old system together .6: JSPJSP page by HTML code embedded therein and J AVA code.
The server in the page is the client requests to the Java code is processed ,and then the generated HTML page returned to the client browser .7: JAva Servlet Servlet a small J AVA procedures ,it extends the capabilities of the web server .
As an application server ,when requested to execute ,the script is very similar to Perl and CGI . Servlet provide functions mostly JSP and similar, but different implementation . JSP is usually most of the HTML code embedded in a small the Java code ,and servlet all written by Java and generates a HTML 8: XMLXML is a can be used to set the other markup languages.
It has been used in different business process of sharing data .The development of XML and Java are independent of each other ,however ,it and Java with the same goal is platform independent .
9: JMSMS is used and the object oriented message middleware to communicate with each other .Application program interface .It supports both point-to-point domain ,there is support for publish / subscribe type domain ,and provides the following types of support :messaging ,transaction type of message delivery ,consistent message and a durable subscriber support .
JMS also provides another way to the new system and the old the background system are integrated with each other. 10: JTAJT A defines a standard API ,applications which can access various transaction monitoring .
11: JTSJTS C ORBA OTS transaction monitoring to achieve the basic . JTS provides transaction management method. The transaction manager is in high-level support Java Transaction API specification ,and in lower levels of implementation of OMG OTS specification and Java impression .
JTS transaction manager for application server ,resource management, independent of the application as well as the students resource manager provides services .12: JavaMail JavaMail is used to access the mail server ,it provides a mail server abstract class not only supports SMTP .
Server ,server also supports IMAP .13: JTA ( JavaBeans ActivationFrame Work J avaMail use JAF ) processes the MIME encoded e-mail attachments . MIME byte stream can be converted to a Java object ,most applications need not directly using JAF.
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1: JDBC( JavaDatabase Connectivity ) JDBC A PI for access to the different database provides a unified path ,to ODBC, JDBC developers shielding the problems in some detail ,in addition ,JDBC access to the database and is independent of platform .
2: JNDI( Java Name and DirectoryInterface ) JNDI API is used to perform the naming and directory services. It provides a consistent model to the storage and operation of enterprise resource D NS and LDAP Grossiste chinois import,a local file system ,or application server object.
3: EJB( Enterprise J2EE JavaBean ) technology has won wide attention to one of the reasons is that E JB. It provides a framework for the development and implementation of distributed business logic ,which significantly simplifies the scalable and highly complex enterprise applications program development .
EJB specification defines how and when EJB components into their container Line of interaction .The container is responsible for the provision of public services ,such as directory services ,transaction management ,security ,resource pool and fault-tolerance.
But it is worth noting here is ,EJB is not the only path to realize J2EE .J2EE officially due to open ,so that all of the manufacturers to a and EJB parallel mode to achieve the same purpose .
4: RMI( Remote Method Invoke ) remote method request ,the RMI protocol calls a method on a remote object .It uses serialization forms between the client and the server to transfer data . RMI is a E JB using the lower level protocols.
5: JAva IDL / CORBA ( common object request broker architecture is a software to construct a standard ) in J Ava IDL support, developers can put Java and CORBA together. They can create a Java object and making it available at CORBA ORB in the start, or they can also create Java class and other ORB with CORBA object client.
The latter method provides another kind of way ,through which the Java can be used to Your new application and the old system together .6: JSPJSP page by HTML code embedded therein and J AVA code.
The server in the page is the client requests to the Java code is processed ,and then the generated HTML page returned to the client browser .7: JAva Servlet Servlet a small J AVA procedures ,it extends the capabilities of the web server .
As an application server ,when requested to execute ,the script is very similar to Perl and CGI . Servlet provide functions mostly JSP and similar, but different implementation . JSP is usually most of the HTML code embedded in a small the Java code ,and servlet all written by Java and generates a HTML 8: XMLXML is a can be used to set the other markup languages.
It has been used in different business process of sharing data .The development of XML and Java are independent of each other ,however ,it and Java with the same goal is platform independent .
9: JMSMS is used and the object oriented message middleware to communicate with each other .Application program interface .It supports both point-to-point domain ,there is support for publish / subscribe type domain ,and provides the following types of support :messaging ,transaction type of message delivery ,consistent message and a durable subscriber support .
JMS also provides another way to the new system and the old the background system are integrated with each other. 10: JTAJT A defines a standard API ,applications which can access various transaction monitoring .
11: JTSJTS C ORBA OTS transaction monitoring to achieve the basic . JTS provides transaction management method. The transaction manager is in high-level support Java Transaction API specification ,and in lower levels of implementation of OMG OTS specification and Java impression .
JTS transaction manager for application server ,resource management, independent of the application as well as the students resource manager provides services .12: JavaMail JavaMail is used to access the mail server ,it provides a mail server abstract class not only supports SMTP .
Server ,server also supports IMAP .13: JTA ( JavaBeans ActivationFrame Work J avaMail use JAF ) processes the MIME encoded e-mail attachments . MIME byte stream can be converted to a Java object ,most applications need not directly using JAF.
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2012年4月28日星期六
Dre Beats UK
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http://www.beatsbydreaudio.co.uk/
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, ,2012年4月25日星期三
2012年4月23日星期一
Beats By Dre UKMcDonald's stuck rubber door the demonized food additives Netease exploration
Although the food additive is consistent with national laws, national standards have been developed, but in the implementation, but not the supervision mechanism on food for continuous monitoring -- Chinese health supervision departments of the responsible person made it clear that "poly two methyl siloxane" and "TBHQ" monitoring not in routine monitoring project the column, and there is no domestic unity and convenient detection means.
McDonald's "all eligible" view at present is only one-sided, not the third party certificate.The people of food ingredients lack the right to know, they don't know their daily eat all contain those components [url=http://www.beatsbydreaudio.co.uk/]Beats By Dre UK[/url]
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McDonald's "all eligible" view at present is only one-sided, not the third party certificate.The people of food ingredients lack the right to know, they don't know their daily eat all contain those components [url=http://www.beatsbydreaudio.co.uk/]Beats By Dre UK[/url]
http://www.beatsbydreaudio.co.uk/
, but also do not know the components on their own health will have what kind of influence.Source by the beats by dre relate article：
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