TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

The feature set for next year’s Java release has been frozen at 10, with structured concurrency, lazy constants, and primitive types in patterns, instanceof, and switch among the highlights. Tiobe ...

Functional programming is a hot topic. The 2021 Developer Survey from Stack Overflow ranked functional languages among the most loved. Popular JavaScript libraries like React and Angular let you use ...

postfix pfix Sets the last integer in one or more mtext or text objects to the value given. Useful for setting source panel numbers in circuit home run labels. prefix (left-fix) lfix Sets the 1st ...

Normally multiple values are not used. Special forms are required both to produce multiple values and to receive them. If the caller of a function does not request multiple values, but the called ...

A hash table is a Lisp object that can efficiently map a given Lisp object to another Lisp object. Each hash table has a set of entries, each of which associates a particular key with a particular ...