Laravel – query all models that are not between two dates
I have a car model and an order model, i need a query that will filter the list of cars that are not rented between two dates, i'm lacking the logic to get the answer right what i came up…
Javascript – How do I adjust my JS to account for the last days of the previous month?
I want to show "The last days of the offer" for example: Offer days: 1, 2 and 3 of June 2023. My code works fine, until I get to the start of a new month. At the beginning of each…
Can someone explain why there's a one-year difference in the results of PHP's date diff function for these two dates with the same timezone?
$a = new DateTime("2023-05-31", new DateTimeZone('Europe/Rome')); $b = new DateTime("1970-05-31", new DateTimeZone('Europe/Rome')); var_dump($a->diff($b)->y); // int(52) $a = new DateTime("2023-05-30", new DateTimeZone('Europe/Rome')); $b = new DateTime("1970-05-30", new DateTimeZone('Europe/Rome')); var_dump($a->diff($b)->y); // int(53) Why in the first case the diff is 52? I…
Does MySQL return an empty row if no record matches in a single table?
CREATE TABLE table (`id` int, `date` date, `time` time); INSERT INTO table (`id`, `date`, `time`) VALUES (1, '2022-05-22', 14:00:00), (2, '2022-05-23', 07:35:00), (4, '2022-05-23', 14:00:00); Expected Output: date time 2022-05-22 14:00:00 2022-05-22 NULL 2022-05-23 07:35:00 2022-05-23 14:00:00 As you notice,…
Can I convert “dd/MM/yyyy hh:mm tt” to “yyyy-mm-ddThh:mm” in Javascript?
I have date in "dd/MM/yyyy hh:mm tt" format eg. (25/05/2023 2:30 PM). And I want to convert it into "yyyy-mm-ddThh:mm" this format eg. (2023-05-25T14:30) by using Javascript. I tried like this: console.log(new Date("25/05/2023 2:30 PM")); But It's showing as "Invalid…
How do I convert Ending Balance to Beginning Balance in MySQL for Accounting Data?
I've got a set of accounting data that I need to query using MySQL, but I'm having trouble figuring out how to convert the ending balance of a month into the beginning balance for the next month. Here's an example:…
Postgresql – Selecting a range of days across multiple years
I have a problem that involves the WHERE clause of my query: ... WHERE distinct_policy.policy_created_date_time between '2023-03-01' and '2023-03-11' The column "policy_created_date_time" is a timestamp without time zone. I want to select only ten days (first March - tenth March),…
Mysql – Error while submitting a form including two fields for dates and using date_diff() in PHP
hi everyone im submitting a form having two fields "time_in" and "time_out" and im trying to get the difference between the two dates using date_diff() i made sure that time_in in the database is in DATE formant and time_out DATE…
ERROR 1411 in MySQL: Incorrect datetime value
I am trying to insert dates along with other data into my SQL table: insert into weather values (1, 'London', -1, str_to_date('2021-01-01','y%-m%-d%')), (2, 'London', -2, str_to_date('2021-01-02','y%-m%-d%')), (3, 'London', 4, str_to_date('2021-01-03','y%-m%-d%')), but I am getting the message below: Error Code: 1411.…
Does Flutter intl package format minutes correctly?
The following code returns a date that is off by several minutes (note that I am running in US Central DST): final givenDate = DateTime.parse('1980-01-03T11:05:16Z'); const expectedDateString = '01/03/1980 11:05:16'; print("givenDate is ${givenDate.toString()}"); print( "DateFormat('MM/dd/yyyy HH:MM:ss').format(givenDate) is ${DateFormat('MM/dd/yyyy HH:MM:ss').format(givenDate)}"); The…