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#coding-standards

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Blog32K views1,510 votes0 replies2,712 following

Stop Appending Newlines: Simplifying Perl Output with say

Stop cluttering your Perl scripts with manual newline characters. Learn how to use the Perl 'say' operator to simplify output, handle filehandles, and avoid namespace conflicts.

syntax-tips

perl backend-developmentTasadduq Burneyowner34.8K rep · 23 Sept 2026, 06:42 UTC

Guide23.9K views4,061 votes1 reply1 comment1,756 following

Enforcing 1‑Based Indexing in Dyalog APL with ⎕IO: A Practical Guide

Learn how to set and lock the array index origin to 1 in Dyalog APL, preventing off‑by‑one errors across scripts and libraries. Follow a step‑by‑step procedure, verify with tests, and recover if the origin changes.

dlp-io

apl indexingTasadduq Burneyowner34.8K rep · 01 Jul 2026, 04:00 UTC