2021.06.24 in #518Perl Internals University
Do you want to learn XS/C and Perl internals? You can now, by backing the Kickstarter project.
2025.05.21 in #722Faster Readonly variables with Const::XS
Readonly variable in Perl always debatable topic as plenty of choices available on CPAN. Finding the right one is always difficult.
2025.05.30 in #723Learning XS - How to create an object
XS is a Perl foreign function interface through which a program can call a C or C++ subroutine. XS or xsub is an abbreviation of 'eXtendable Subroutine'.
2025.05.30 in #724Learning XS
A blog series to learn XS ground up.
2025.06.11 in #725Learning Perl - File Handles
In programming file processing is a key skill to master. Files are essential for storing data, reading configurations, and logging information. A file handle is a reference to an open file, allowing you to read from or write to that file.
2025.06.12 in #725Learning Perl - Overloading Operators
An operator in programming is a symbol or keyword that performs a specific operation on one or more operands (values or variables). There are many types of operators, such as arithmetic operators (like +, -, *, /) and comparison operators (like ==, !=, <, >). In Perl, you can overload these operators for your own classes, allowing you to define custom behaviour when these operators are used with objects of that class.
2025.07.28 in #732Heaven Vs Hell
The mobile app written using react native and backend API's using Mojolicious.
2025.12.21 in #752Funky - The PSPWA Framework
A comprehensive guide to building modern, secure, real-time web applications with Perl and vanilla JavaScript.
2026.01.11 in #755The Perl Claude Agent
It's a library that brings the agentic capabilities of Claude Code into your Perl applications.
2026.01.18 in #756Doubly: Why Arrays Aren't Always Enough
Robert explores when traditional arrays fall short and makes a compelling case for using doubly linked lists instead, especially for operations like O(1) insertions and intuitive cursor navigation. Through Perl examples and performance trade‑offs across multiple implementations, from pure Perl to thread‑safe C registries, the article highlights practical data‑structure choices and when they pay off.
2026.01.25 in #757Ready, Set, Compile... you slow Camel
An excellent writeup on the process of optimization. Basically saying: don't do what you don't have to. This is specifically about optimizing OOP systems in Perl. Feel free to comment either on the bpo version of the article or here.
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This newsletter is about the Perl Programming languages.