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Strict Standards: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 11
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 20
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 22
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 24
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 25
January, 2008
Strict Standards: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
11
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
20
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
22
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
24
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
25
Strict Standards: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
11
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
20
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
22
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
24
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line
25
Strict Standards: mktime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 11
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 20
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 22
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 24
Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/2/d88602193/htdocs/Rebecca/wp-includes/functions.php on line 25
Thursday, January 3rd, 2008
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/formatting.php on line
75
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
/homepages/2/d88602193/htdocs/Rebecca/wp-includes/formatting.php on line
82
In SQL, there is a data type TIME which holds time of day information without date information. There is no equivalent class in Ruby. Rails (ActiveRecord) deals with this by adding some dummy date data and using the standard Ruby Time class. Currently the dummy date used is 2000-01-01, though since I can’t find any documentation on this, I guess it could be changed to something else in the future.
This means you can run into some odd issues if you aren’t careful when comparing values from SQL TIME columns with times in your code.
For example, if you have a record r in your database with the value “13:30:00″ stored in a column called arrival_time of SQL data type TIME:
Time.parse("2000-01-01 13:30") == r.arrival_time # unless the dummy date AR uses has changed
"13:30:00" == r.arrival_time_before_type_cast
Time.parse("13:30") != r.arrival_time # unless today is 1st January 2000
Posted in Rails, PostgreSQL, ActiveRecord, ruby | 13 Comments »