use strict;
use warnings;
# Example using sprintf for formatting
my $name = "John";
my $age = 30;
my $formatted_string = sprintf("My name is %s and I am %d years old.", $name, $age);
print $formatted_string;
# Example using Template Toolkit for templating
use Template;
my $template = Template->new();
$template->process(\<<'END_TEMPLATE', { name => 'John', age => 30 }) || die $template->error;
My name is [% name %] and I am [% age %] years old.
END_TEMPLATE
How do I avoid rehashing overhead with std::set in multithreaded code?
How do I find elements with custom comparators with std::set for embedded targets?
How do I erase elements while iterating with std::set for embedded targets?
How do I provide stable iteration order with std::unordered_map for large datasets?
How do I reserve capacity ahead of time with std::unordered_map for large datasets?
How do I erase elements while iterating with std::unordered_map in multithreaded code?
How do I provide stable iteration order with std::map for embedded targets?
How do I provide stable iteration order with std::map in multithreaded code?
How do I avoid rehashing overhead with std::map in performance-sensitive code?
How do I merge two containers efficiently with std::map for embedded targets?