Stupid open() tricks
Everyone tells you to use a three-argument open(), but there’s a lot more you can do …
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Get to grips with Prove, Perl's test workhorse
The ubiquitous test runner is a powerful tool for your arsenal
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Cache::Reddit or: how to use social media as a temporary data store
Introducing a suboptimal solution
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Writing DuckDuckGo instant answers is easy
The privacy-focused search engine has a helpful community and great tools
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Unit test your code on an in-memory database
Unit tests should be self-contained, even database ones
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