To backup your database use following SQL:
BACKUP DATABASE <databaseName> TO DISK = '<pathToSqlFile>'
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if (!filter_var('bob@example.de', FILTER_VALIDATE_EMAIL)) { print "thats not right"; } else { print "that right"; }
Open your Preferences. Click Remote Systems then Files. Here you should find “Show hidden files”, check this and Ok all.
Done
With Mac standard your Tab Key won’t work as you might want it too, in Browsers. Change this behaviour by read more…