Tutorial by Topics: v

Unlike source code files, the semicolon ';' is mandatory to terminate each expression in the REPL.

The COBOL version of the C #include preprocessor directive. Or, more historically accurate, COBOL came first, developed some 10 years earlier. Due to some of the design decisions in COBOL (no arguments for PERFORM as the primary reason), many data structure access sequences need to break the DRY...

With python matplotlib you can properly make animated graphs.

object ExecuteAsyncScript(string script, params object[] args); object ExecuteScript(string script, params object[] args);

iText 5 is a library that has grown organically. Many developers contributed code. For instance: one developer contributed code to create form fields from scratch, using classes such as TextField and PdfFormField; another developer contributed code to change existing form fields, using the AcroFie...

Unlike SOAP and the WS- stack, which are specified as W3C standards, REST is really a set of principles for designing and using web-based interface. REST / RESTful applications rely heavily on other standards: HTTP URI, URL XML, JSON, HTML, GIF, JPEG, and so forth (resource representations) ...

The Java Message Service is a Java API that allows applications to create, send, receive, and read messages. The JMS API defines a common set of interfaces and associated semantics that allow programs written in the Java programming language to communicate with other messaging implementations. JMS e...

csv is an acronym that stands for comma-separated values. A csv file is plain text however the characters may be encoded in any of a variety of ways. Each line in such a file represents a single record. A csv file's contents are to be understood as the contents of a table in which each record repr...

The Open CV libraries can be found on the web by using a search engine. The Gotchas: If you lower your target platform below KitKat some of the OpenCV libraries will no longer function, specifically the classes related to org.opencv.android.Camera2Renderer and other related classes. You can p...