Are there any best practices to follow when working with dates and timestamps in PHP to avoid unexpected results?

When working with dates and timestamps in PHP, it's important to ensure that you are using the correct timezone and format to avoid unexpected results. One best practice is to always set the timezone explicitly before working with dates or timestamps to ensure consistency across different environments. 

// Set the timezone to avoid unexpected results
date_default_timezone_set('America/New_York');

// Example of working with dates and timestamps
$date = date('Y-m-d');
$timestamp = time();

echo "Current date: $date\n";
echo "Current timestamp: $timestamp\n";

Keywords

DateTime strtotime timezone formatting daylight savings

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