practical artificial intelligence programming with java source code

Learn Java concurrency programming have to understand java.util.concurrent this package, this package has many of the concurrency tools we often use, such as: Reentrantlock, Countdownlatch, Cyclicbarrier, Semaphore and so on. The underlying implementations of these classes depend on the Abstractqueuedsynchronizer class, which shows the importance of this class. So in the

Reprint please indicate the source: http://blog.csdn.net/anxpp/article/details/51512200, thank you. This article will be from the traditional bio to NiO to the AIO from the shallow to the deep introduction, and enclose the complete code explanation. This example is used in the following code: The client sends a formula string to the server, and the server evaluat

Java record-46-ArrayList source code analysisCollections are often used in programming, and ArrayList is the most commonly used in collections. The object is still referenced in the collection, not the object itself. It is the same as the array. When we learned arrays and learned collections, we found the collection wa

) { Continue; } if(Anns[0]instanceofSqlinteger) {Sqlinteger sInt= (Sqlinteger) anns[0]; if(Sint.name (). Length () ) {ColumnName=field.getname (). toUpperCase (); } Else{columnName=Sint.name (); } columndefs.add (ColumnName+ "INT" +getconstraints (Sint.constraints ())); } if(Anns[0]instanceofSQLString) {SQLString sstring= (SQLString) anns[0]; if(Sstring.name (). Length () ) {ColumnName=field.getname (). toUpperCase (); } Else{columnName=Sstring.n