Another alternative: df[‘week_start’] = df[‘myday’].dt.to_period(‘W’).apply(lambda r: r.start_time) This will set ‘week_start’ to be the first Monday before the time in ‘myday’. You can choose different week starts via anchored offsets e.g. ’W-THU’ to start the week on Thursday instead. (Thanks @Henry Ecker for that suggestion)
If you are looking for a solution to your particular case, it would be: Date date = new SimpleDateFormat(“yyyy-MM-dd’T’HH:mm:ss.SSS’Z'”).parse(“2012-05-20T09:00:00.000Z”); String formattedDate = new SimpleDateFormat(“dd/MM/yyyy, Ka”).format(date);
When you initialize a class property with a literal such as public foo = { bar: ‘a’ }, its type becomes { bar: string }, even if you declare it as readonly. TypeScript on purpose doesn’t make the type too strict ({ bar: ‘a’ }). Method toLocaleDateString accepts an object whose key year must be … Read more
You have to move your data within a dataset. If you take a look at the usage manual, a datasets array is used. The “hint” for datasets within the docs for time is also not that obvious (See headline). See the snippet below: I just copied the basic usage example and inserted the data from … Read more
There wasn’t one at the time the question was asked, and yes, there should be one. Fortunately, as of .NET 6 we have DateOnly and TimeOnly. I don’t believe there was a good reason other than that the date and time API in .NET isn’t very good in my (very biased) view. The Noda Time … Read more
to_date converts the input to a DATE type which does not support fractional seconds. To use fractional seconds you need to use a TIMESTAMP type which is created when using to_timestamp pst’s comment about the ff3 modifier is also correct. “Constant” values in the format mask need to be enclosed in double quote So the … Read more
(First post ever so if it looks like a drunk spider has formatted it then sorry) After using our friend Google, here and I can’t remember where else I managed to achieve something using logrotate (rather than cron or some other equivalent). I have a the following in /var/log/rsync/: -rw-r–r– 1 root root 1.1M Apr … Read more