Perl map to Avoid Code Repetition
A simple consideration to emphasize how map can help you shorten your code.
written sometime in September 2023
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Java main Evolution (or not?)
New changes into the most used method ever.
written sometime in September 2023
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What is PID 0?
Is there any pid 0 process running?
written sometime in September 2023
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SQLite3: Watch out for missing Group By!
SQLite3 intentionally allow you to use aggregate functions without GROUP BY clauses. This can lead to strange errors.
written sometime in September 2023
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In Perl Parentheses are Optional (except when they are not!)
Sooner or later every Perl programmer, even experienced ones, will fall into this.
written sometime in September 2023
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