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How popular are various programming languages? There are various ways to estimate programming language popularity, e.g., based on Web search engine results and other metrics, on Google web and blogs, Yahoo, Wikipedia, and YouTube, on availability of skilled engineers, courses and third party vendors, or based on book sales (earlier blog entry); Language Usage Indicators gives several lists based o

Vmgen interpreter generator Vmgen supports the construction of interpretive systems by generating the code for executing and dealing with virtual machine (VM) instructions from simple descriptions of the VM instructions. Vmgen generates code for executing VM instructions (with optional tracing), for generating VM code, for disassembling VM code, and for profiling VM instruction sequences. A VM ins

[Belorussian translation by Bohdan Zograf] What is threaded code? What is it good for? What are the differences between the various threading techniques? How do I implement threaded code portably? How fast are various threading techniques? What is Threaded Code Good for? Threaded code is a technique for implementing virtual machine interpreters. There are various ways to implement interpreters: So

Gforth This manual is for Gforth (version 0.7.0, November 2, 2008), a fast and portable implementation of the ANS Forth language. It serves as reference manual, but it also contains an introduction to Forth and a Forth tutorial. Copyright © 1995, 1996, 1997, 1998, 2000, 2003, 2004,2005,2006,2007,2008 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this docume