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Questions tagged [weekday]

A day of the week. Used for questions related to programming problems that involve `weekday`: calculation, triggering an event, discovery of a specific day etc

462 questions
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How to truncate a date to the beginning of week (Sunday)?

I need to truncate dates to the start of week, which is Sunday in my case. How can I do this in PostgreSQL? This truncates to Monday: date_trunc('week', mydate)
planetp
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How to find a weekday from the given date in string?

I have a function in my app that saves the date in string into the database, but it can't save the day on that date. I have tried a short code on this. Suppose we have a date in string. Code: package main import ( "fmt" "strconv" …
catter
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How can I display rows values in columns sql server?

SQL FIDDLE DEMO HERE I have this table structure for SheduleWorkers table: CREATE TABLE SheduleWorkers ( [Name] varchar(250), [IdWorker] varchar(250), [IdDepartment] int, [IdDay] int, [Day]…
Esraa_92
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Java: Finding the weekday of a calendar date which is inputted by the user

i am a programming enthusiast currently studying for Business Informatics. We have started programming with Java for two months now and i found this website to be of tremendous help in most of the cases i had to write some code for my assignments.…
ibu
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How to get very short week day names in Android like Google Calendar app

I am finding a solution to get very short week day names like Google Calendar App. The below is what I tried: String[] shortWeekDays = DateFormatSymbols.getInstance(Locale.getDefault()).getShortWeekdays(); The result is Sun, Mon, Tue, Wed, Thu,…
LHA
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EKEvent incorrect date when allday is set

If today is Tuesday 2PM May 6th event.startDate = [[NSDate alloc] init]; event.allDay = YES; [dateFormat setDateFormat:EEEE, MMMM dd, yyyy]; NSString* dayStr = [dateFormat stringFromDate:event.startDate]; timeDetails.text = [NSString…
kos
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Dataframe Row Selection by Weekday of Index in Python

I am trying to select every Friday in a dataframe of daily stock price closes. I read and tried the suggestion in this link, specifically: Fridays = df[df.index.weekday == 4] #Fridays but I get the following error: AttributeError: 'Index' object…
user2719480
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How to get day from specified date in android

Suppose my date is 02-01-2013 and it is stored in a variable like: String strDate = "02-01-2013"; then how should I get the day of this date (i.e TUESDAY)?
Android is everything for me
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Javascript get localized weekday without a DateTime object

I at the moment have the day values as strings. (e.g. "monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday") but no date. The days describe opening hours of a shop and I would like to translate these string values dynamically…
user18890175
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How to get all dates and weekdays in current month in flutter

I want to get current months all dates and weekdays like below image i get all dates with below code DateTime now = DateTime.now(); late DateTime lastDayOfMonth; lastDayOfMonth = DateTime(now.year, now.month + 1, 0); Row( children:…
MohammedAli
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VBA - If Previous Day is a Bank Holiday, Open File From Previous Working Day

I am struggling with working this one out. Basically, what I currently have is code to open the previous working days file. x = Weekday(Date, vbSunday) Select Case x Case 1 x = 2 Case 2 x = 3 Case…
Jason
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Java Date find day

I need to know which day and day name is on a specific date. And somehow I made a mistake because for years with 19.. it works but at 2000 I can't get the right day anymore. For example if I use the date 9.1.2001 it doesn't say me the day, instead…
Jan M
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Need to find next and previous working day in oracle

My query is somewhat like this: select 1 from dual where :p1_task_date in (sysdate,sysdate+1,sysdate-1) and :p1_task_id is not null This works fine, but I wanted to get next/previous working days (next/previous week days) instead of sysdate+1 and…
user573906
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Trigger notification weekly Swift 3

I am trying to make a schedule, in which I need to remember all the weeks I have class such as Monday at certain time. The problem is that if I assign weekday = 1 (Sunday) when I print the variable triggerWeekly it tells me that weekday = 2, so by…
Diego Salinas Flores
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toLocaleString return unexcepted characher in IE

I expected toLocaleString to return "Monday" (6 character), but IE returned some unexpected character to me, how can i get weekday correctly without another extension API (moment.js, etc..) IE11: var weekday = new…
Benny Leung
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