dayofweek Questions

4

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Is there a way to set the first DayOfWeek as Monday = 0 not Sunday? (int)dateList[0].DayOfWeek == 0) // 0 = Sunday
Stoma asked 28/6, 2010 at 19:41

4

I have a date string in (yyyy-mm-dd) format, how can I get the weekday name from it? Example: For the string "2013-07-31", the output would be "Wednesday" For today's date using new Date(), the ...
Valuate asked 31/7, 2013 at 7:28

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Let me explain myself. By knowing the week number and the year of a date: Date curr = new Date(); Calendar cal = Calendar.getInstance(); cal.setTime(curr); int nweek = cal.WEEK_OF_YEAR; int year =...
Driscoll asked 21/1, 2010 at 12:34

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I'm trying to complete the task named Java Date and Time on HackerRank. Task You are given a date. You just need to write the method, getDay, which returns the day on that date.For example, if...
Kenji asked 16/2, 2018 at 5:39

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We have the DayOfWeek enum defining the days of the week in standard ISO 8601 order. I want a List of those objects in the order appropriate to a Locale. We can easily determine the first day of...
Tavish asked 20/5, 2019 at 3:4

12

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How can I order the mysql result by varchar column that contains day of week name? Note that MONDAY should goes first, not SUNDAY.
Constantine asked 14/7, 2009 at 17:52

10

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Silly question. Given a date in a datetime and I know it's tuesday for instance how do i know its tue=2 and mon=1 etc... Thanks
Daphne asked 7/6, 2010 at 9:38

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I'm building a chart where the x-axis should be the four weeks of a month. I would like to display only the four Mondays of that month. I already have the currentMonth and the currentYear variables...
Camembert asked 28/2, 2012 at 11:36

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How do I localize a DayOfWeek other than today? The following works just fine for the current day: DateTime.Now.ToString("dddd", new CultureInfo("it-IT")); But how can I localize all days of the...
Lapidate asked 31/5, 2011 at 2:24

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I have a DataFrame df like the following (excerpt, 'Timestamp' are the index): Timestamp Value 2012-06-01 00:00:00 100 2012-06-01 00:15:00 150 2012-06-01 00:30:00 120 2012-06-01 01:00:00 220 2012-...
Linebreeding asked 18/1, 2015 at 11:54

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I have a dataframe log_df: I generate a new dataframe based on the following code: from pyspark.sql.functions import split, regexp_extract split_log_df = log_df.select(regexp_extract('value', r...
Hellgrammite asked 13/8, 2016 at 3:31

8

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Can I get localized short day-in-week name (Mo/Tu/We/Th/Fr/Sa/Su for English) in Java?
Ormand asked 24/9, 2010 at 21:1

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I use $project operator to extract week part from Date, then do grouping by weeks in aggregation pipeline: { $project: { year: { $year: [ "$datetime" ] }, week: { $week: [ "$date...
Khat asked 3/2, 2014 at 9:22

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I don't know much about Javascript, and the other questions I found are related to operations on dates, not only getting the information as I need it. Objective I wish to get the date as below-fo...
Edwards asked 27/1, 2011 at 22:47

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How do I get the day of a week in integer format? I know ToString will return only a string. DateTime ClockInfoFromSystem = DateTime.Now; int day1; string day2; day1= ClockInfoFromSystem.DayOfWee...
Mccafferty asked 8/2, 2012 at 18:14

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I am wondering if there is a way to average daily data into weekly data. The dataframe that I call CADaily looks like this: > CADaily[1:10, ] Climate_Division Date Rain 885 1 1948-07-01 0.87...
Latrell asked 27/2, 2013 at 0:55

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Oracle's table server offers a built-in function, TRUNC(timestamp,'DY'). This function converts any timestamp to midnight on the previous Sunday. What's the best way to do this in MySQL? Oracle al...
Wyattwyche asked 14/11, 2009 at 23:43

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I'm Using BigQuery Standart SQL. I need to convert a timestamp to Day-of-week name. e.g. convert today's timestamp (2016-11-24 00:00:00) into a string: 'Thursday' Thanks :)
Lacylad asked 24/11, 2016 at 13:20

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As mentioned in the title, I have a week number and a year value. Is there a way of finding Monday of that week using moment.js? Was trying, but not succeeded
Miran asked 24/9, 2013 at 15:14

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I get this error with this code: SimpleDateFormat sdf = new SimpleDateFormat("EEEE dd MMMM HH:mm yyyy",myDateFormatSymbols); sdf.parse("понеділок 12 квітень 07:00 2021"); Whis ...
Tragopan asked 9/4, 2021 at 22:14

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Given 03/09/1982 how can we say it is which week day. In this case it will be Tue. Is it possible to get in a single query?
Guthrie asked 4/11, 2011 at 3:40

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We have a utility that will run any day between Monday - Friday. It will update some number of files inside a Content Management Tool. The last modified date associated with that file should be, th...
Baneful asked 16/2, 2012 at 8:33

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I'm using standard Delphi constants DayMonday, etc and I want to convert them to localized strings (eg "Lundi"). Is there a simple RTL or VCL call for this?
Pedicular asked 15/1, 2009 at 12:7

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I am iterating through the DayOfWeek Enum like this : foreach (DayOfWeek day in Enum.GetValues(typeof(DayOfWeek))) { // Add stuff to a list } And my problem is that I would like my enum to st...
Charybdis asked 28/6, 2013 at 13:56

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The simplest way: String[] namesOfDays = new String[7] { "SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT" }; This method does not use Locale. Therefore, if the system's language is not English, ...
Prove asked 14/5, 2013 at 10:59

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