In your query, 2010-4-01 is treated as a mathematical expression, so in essence it read (2010 minus 4 minus 1 is 2005 Converting it to a proper datetime, and using single quotes will fix this issue.) Technically, the parser might allow you to get away with it will do the conversion for you, but in my opinion it is … Read more
Even though in Europe and everywhere in the world it makes perfect sense to use the month as the second of three items in the date. In the US and in this case, apparently, SQL’s date time is MM.DD.YYYY, so you’re going for the 15th month and 18th month Therefore you should use or
Yes, it’s remarkably easy in fact:
Check the JavaScript Date documentation.
What is wrong with Date.parse method? It seems to work. The only problem here is time zone. If you want date in UTC time zone, then it is better to use Time object, suppose we have string: I couldn’t find simpler method to convert Time to Date.
Use ruby’s strftime() on dates/datetimes: Have a look at the documentation to find out how the formatting works.
Try this OR
Subtracting the later time from the first time difference = later_time – first_time creates a datetime object that only holds the difference. In the example above it is 0 minutes, 8 seconds and 562000 microseconds.
JavaScript itself has terrible Date/Time API’s. Nonetheless, you can do this in pure JavaScript:
Simplest Answer More Generic Answer Or more tersely: Generic, Powerful Answer Define a custom non-enumerable sortBy function using a Schwartzian transform on all arrays : Use it like so: If your date is not directly comparable, make a comparable date out of it, e.g. You can also use this to sort by multiple criteria if … Read more