period Questions
5
Solved
I have a relation that maintains monthly historical data. This data is added to the table on the last day of each month. A service I am writing can then be called specifying a month and a number of...
Aspic asked 17/10, 2011 at 16:24
4
Solved
How can I use the @Value annotation to configure a Joda-Time Period field in my spring bean?
E.g. Given the following component class:
@Component
public class MyService {
@Value("${myapp.period...
Punak asked 30/11, 2015 at 17:20
1
I have a Pandas Dataframe of the format as shown below:
Month Count
2021-02 100
2021-03 200
Where the "Month" column is obtained from a timestamp using dt.to_period('M').
Now I have...
6
How do I compare two Periods in java 8?
E.g.
Period one = Period.of(10,0,0);
Period two = Period.of(8,0,0);
here in this case one is greater than two.
3
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Any suggestions on how to convert the ISO 8601 duration format PnYnMnDTnHnMnS (ex: P1W, P5D, P3D) to number of days?
I'm trying to set the text of a button in a way that the days of free trial are...
6
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I'm getting data from an array. For some reason the array has key values like [3.3] which I'm having trouble retrieving data from.
I have this array [3.3] => First Name [3.6] => Last Name[2]...
3
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So, here's my situation, I have a beginning date and an ending date, with Twig I want to be able to loop through all days in the so called period so that I could print out every day. Of course, tha...
2
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I'm relatively new to coding but I saw a great episode of Numberphile where they use a particular repeating pattern of the modulus of the Fibonacci sequence to assign tones to the resulting number....
3
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I am trying to use the Duration class instead of long.
It has superior literal syntax. I like its flexibility, though it looks weird.
"PT10S" means 10 seconds, what is the problem to accept "10 s...
3
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I have two LocalDates declared as following:
val startDate = LocalDate.of(2019, 10, 31) // 2019-10-31
val endDate = LocalDate.of(2019, 9, 30) // 2019-09-30
Then I calculate the period between th...
Fern asked 26/10, 2019 at 18:45
3
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EDIT:
If you're coming to this question and your string looks like 1996-Q1, then just use pd.to_datetime(df['Quarter']) to convert it to a proper pandas datetime. This question is about solving all...
1
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In the Java class java.time.Period the method normalized() has the following in its Javadoc:
This normalizes the years and months units, leaving the days unit unchanged.
The superclass' method...
2
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This seems like it should be easy but I can find no answer when googling. Say I have some variable k that is of type pandas.Period, and whose value is:
Period('2018-11', 'M')
How do I add n mont...
4
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I'd like to format a Period using a pattern like YY years, MM months, DD days. The utilities in Java 8 are designed to format time but neither period, nor duration. There's a PeriodFormatter in Jod...
Dermis asked 12/12, 2018 at 19:12
2
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Ever since i added a multiple language option for my computer, Excel decided to turn all my decimals into commas. I need to turn them back into decimals again. How do i do this with least amount of...
3
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Does the java.time library provide a consolidated way to parse the entire ISO-8601 Duration Specification?
The Alexa Slot Type reference for duration lists some example strings to expect when usin...
Dolphin asked 16/9, 2017 at 21:12
4
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I want to call an arbitrary function every n seconds. Basically I want something identical to SetInterval from Javascript. How can I achieve this in Scala?
3
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The Period class in java.time handles only the date-oriented potion: years, months, days.
What about the time portion: hours, minutes, seconds?
How can we parse and generate string representatio...
2
Solved
From the ISO-8601 standards, there are 4 ways of expressing intervals/duration:
Start and end, such as "2007-03-01T13:00:00Z/2008-05-11T15:30:00Z"
Start and duration, such as "2007-03-01T13:00:00...
3
Solved
I have a JodaTime Period that I've created from two DateTime instants. Is there a good way to convert that Period into a decimal number of hours?
For instance, I have a Period that goes from 1pm t...
3
Solved
I use java.time.Period#getDays() to get the number of days for a given period of LocalDates.
It seems to work for most cases, but for a whole month, I get a period of zero days.
The following tes...
1
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LocalDate minus a Period(like "28 years, 1 months and 27 days"),get wrong result.
But minus a Period(only have days unit ,like "10282"days) get right result.
Is there anything to notice?
public s...
2
Solved
I have an enum TimeFrame that has values like: Yesterday, LastWeek, NextMonth etc.
I'm trying to write a method that takes in a TimeFrame and returns the start and end dates of that period of time...
2
Solved
I have a pandas dataframe df. One of the columns is Project.Fwd_Primer.
I would like to access that column, however when I use
df.Project.Fwd_Primer I get:
AttributeError.
Is there another w...
2
Solved
# pseudo code:
myPeriod.contains(myTimestamp)
I found the lack of such function in pandas quite surprising. Am I missing something here?
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