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The CONTINUE statement causes the flow of control to continue at the next statement. Not quite a no-op, as it can influence control flow when inside compound statement sequences, in particular IF/THEN/ELSE. A handy? example is during early development and building with and without debugging ai...

Real numbers must begin with one or more digits followed by a period followed by one or more digits. ~ is the operator to denote negative numbers div is the operator for integer division. / is the operator for real division.

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...

Rust's standard library does not contain a proper argument parser (unlike argparse in Python), instead preferring to leave this to third-party crates. These examples will show the usage of both the standard library (to form a crude argument handler) and the clap library which can parse command-l...

The DELETE statement deletes records from mass storage. Some compilers allow the DELETE statement to be used with a FILE clause, to delete FD names (along with any associated indexing structures that may be required by the database management engine in use).

Tips: Remember to always check the /usr/ports/UPDATING file before upgrading. There might be some significant changes in programs you use or in their configuration which will break your current setup.

The COBOL DIVIDE statement divides one numeric item into others setting data items to the quotient and, optionally, the remainder. ROUNDED phrase: Default is TRUNCATION if no rounded phrase specified. Default ROUNDED mode is NEAREST-TOWARD-ZERO (rounding down) unless other specified. So call...

The DISPLAY statement causes data to be transferred to hardware or software of the operating environment. DISPLAY comes in two forms, UPON device or for display of SCREEN data. Environment variables can also be set with DISPLAY UPON in some implementations of COBOL, along with other extensions f...

The EVALUATE statement is a multiple branch, multiple join, conditional test and selection structure.

The COBOL EXIT statement is a terminating flow control verb. EXIT comes is a few flavours: bare EXIT is a common end point for a series of procedures. EXIT PARAGRAPH, EXIT SECTION provides a means of exiting a structured procedure without executing any of the subsequent statements. EXIT FUNC...

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Using the publisher: producerTemplate.asyncSendBody("direct:myprocedure", massageBody); Using the "createProducer()" in ManagedCamel to create the producerTemplate.