Why `X=1,X=1.` prints `X=1` instead of `true`...

Prolog anonymous variable...

Naively assuming considered harmful: Prolog predicate with accumulator blows (global) stack, but nai...

How to send EOF on Prolog swipl REPL on Windows to close the pseudo user file?...

Automatic results showing?...

up,down,left and right cannot be used when using SWI-Prolog in terminal...

Moving to previous query in XSB or Ciao (Prolog)...

For length/2 how to add human readable variable names...

Prolog Output Gives False After True...

Exiting SICStus - Command Line...

how can I delete the command history in swi-prolog...

Cryptarithmetic operation...

list truncation: set_prolog_flag(toplevel_print_options, [max_depth(100)]) having no effect...

Type error: `character_code' expected with prolog...

Prolog nth1 anonymous variables...

PROLOG result vs true...

Not getting full result when output is on one line...

Why the inconsistent responses from swipl?...

Typing listing in SWI-prolog and pressing enter does nothing...

Write queries results into a file in prolog...

How to sort output in Prolog?...

How can I show the intermediate steps in Prolog of this graph pathfinder?...

Prolog: How to adjust the maximum length of lists shown in a trace?...

Prolog - Return result instead of printing in algorithm...

Prolog not showing full list of answer...

Query returning true/false...

How to automate semicolon in Prolog...

prolog in math - searching the level of node in prolog...

Defining predicates in SICStus Prolog / SWI-Prolog REPL...

Prolog. In a query, how to put a condition on a variable that I do not want in the results?...