hijri | Hijri date library for Ruby | Calendar library
kandi X-RAY | hijri Summary
kandi X-RAY | hijri Summary
hijri is full lunar Islamic Hijri calendar lib for ruby. The Islamic calendar or Muslim calendar or Hijri calendar: is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. It is used to date events in many Muslim countries (concurrently with the Gregorian calendar), and used by Muslims everywhere to determine the proper day on which to celebrate Islamic holy days and festivals. The first year was the year during which the emigration of the Islamic prophet Muhammad from Mecca to Medina, known as the Hijra, occurred. Each numbered year is designated either H for Hijra or AH for the Latin anno Hegirae (in the year of the Hijra).[1] A limited number of years before Hijra (BH) are used to date events related to Islam, such as the birth of Muhammad in 53 BH.[2] The current Islamic year is 1431 AH, from approximately 18 December 2009 (evening) to 6 December 2010 (evening).
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Top functions reviewed by kandi - BETA
- Evaluates the given message .
- Calculates the date of the year .
- Calculates the date of an era .
- Determines the serialised date
- Calculate the given date .
- Returns an ISO 8601 Date .
- Convert the given date as an integer .
- Adjusts the given month
- Evaluates the array
- Write an array
hijri Key Features
hijri Examples and Code Snippets
Lines of Code : 19License : Permissive (MIT)
Copyrequire 'hijri'
# you can create hijri date from stdlib Date class.
h = Date.today.to_hijri # => #
# or you can initialize new one.
hijri = Hijri::Date.new 1430, 1, 3 # => #
# or you can get today hijri date directly.
today = Hijri::Date.tod gem 'hijri'
$ bundle
$ gem install hijri
Community Discussions
Trending Discussions on hijri
QUESTION
The 3rd March 2022 is the end of this Hijri Month (month of Rajab for this year 1443 AH); i.e. 30 Rajab 1443 AH.
The month of Rajab for the year 1443 AH is 30 days in accordance with the Islamic (Hijri) Calendar in accordance with all websites, applications, MS Office, and Windows calendars.
When using the javascript Intl.DateTimeFormat() to display the Islamic (Hijri) date for the 3 March 2022 using the islamic calendar option, it will give the Islamic Hijri Date of (1 Shaʻban 1443 AH). This result is one day after the month of Rajab (i.e. the 1st of the following month) and it calculated the month Rajab to be 29 days rather than 30 days.
However, if the option passed to the Intl.DateTimeFormat() is ar-SA (i.e. arabic-Saudi Arabia), it will give the correct result. This is strange because the ar-SA locale uses the Islamic (Hijri) calendar by default.
Is this an error/bug or is it the correct internal workings of javascript?
Is there a more robust method to get the Islamic Date in Javascript other than using the 'ar-SA' locale (but not using external libraries)?
See the code example below:
I have tested this in node and chrome and it gives the same resulting discrepancy.
...ANSWER
Answered 2022-Feb-06 at 07:29There are three possible reasons for the "off by one" date problems you're seeing:
- Time zone mismatch between date initialization and date formatting
- Using the wrong variation of the Islamic calendar (JS implementations typically offer 5 different Islamic calendars!)
- Bugs in the ICU library used for JS's calendar calculations
I'll cover each of these below.
1. Time zone mismatch between date initialization and date formatting
The most common reason for off-by-one-day errors is (as @RobG noted in his comments above) a mismatch between the time zone used when declaring the Date value and the time zone used when formatting it in your desired calendar.
When you initialize a Date instance using an ISO 8601 string, the actual value stored in the Date instance is the number of milliseconds since January 1, 1970 UTC. Depending on your system time zone, new Date('2022-02-03') can be February 3 or February 2 in your system time zone. One way to evade this problem is to use UTC when formatting too:
QUESTION
I am currently trying to parse this json string:
...ANSWER
Answered 2022-Jan-05 at 11:17You can try out using this code :
QUESTION
I need to be able to compare instances of a struct named Hijri, so I have defined a new method for the isless() function as follows:
ANSWER
Answered 2022-Jan-04 at 16:36I had to import isless from Base:
QUESTION
I am trying to add dependencies to a package that I am developing, but I get the following error:
...ANSWER
Answered 2022-Jan-02 at 19:15To understand the minimal package requirements try running Pkg.generate as in code below:
QUESTION
How can I find out the upcoming months relative to a given month according to the calendar that I select?
Meaning I selected the Gregorian calendar and the given month is September, a list of the following months will appear:
[September, October, November, December]
If the Hijri calendar is selected and the current month is: Dhu al-Qa’dah, a list of the remaining months will appear, which are:
[Dhul Qi'dah, Dhul Hijjah]
I used the following reference to make the code but it didn't work
...ANSWER
Answered 2021-Dec-26 at 20:35In .NET Framework, month names are based on a culture. If I understand your question clearly, you wanna select some "Calendar" and wanna list some months of it. I think there is a problem with this approach because different cultures might use the same calendar and these different cultures might have different month names.
For example, let's take GregorianCalendar, if you wanna list english-based month names, you can clearly use a culture like InvariantCulture which you will get January, February, March etc.. But on the other side, Turkish culture (tr-TR) also uses GregorianCalendar as a calendar but it's month names are like Ocak, Şubat, Mart etc. That means, even if you choose a "right" CultureInfo for your calendar, you might have a language problem as well. I hope you understand my concern. A calendar months might have a different languages since they are belongs on cultures.
If you really wanna get these based on calendars, you can create a CultureInfo which uses selected Calendar and list their MonthNames property as a string array which starts with the current month.
For example; for GregorianCalendar, you can use InvariantCulture which month names are;
QUESTION
I have some data that is downloaded from a website, one column of this data is containing Hijri date. In order to have this column as proper Date column I applied the below formatting:
but the issue it will not be considered as date and be aligned to the Right unless I enter the cell (by double click or F2) and then press Enter
Because the number of rows is big the way I'm using is not practical
I tried the following:
- Copy the cells to Notepad and then paste again in excel but didn't work
- Replaced the date separator from "-" to "." and then replace back to "-" as if the date separator was "." and replaced by "-" that usually working for the Gregorian date converting it from Text to Date
- Created a VBA code applying the code for the selected cells to enter the cells and exit them to refresh, check below:
...
ANSWER
Answered 2021-Nov-18 at 10:15I hate suggesting .Select but what I suggested earlier doesn't work in your scenario. So try this
Code
QUESTION
data source: https://catalog.data.gov/dataset/nyc-transit-subway-entrance-and-exit-data
I tried looking for a similar problem but I can't find an answer and the error does not help much. I'm kinda frustrated at this point. Thanks for the help. I'm calculating the closest distance from a point.
...ANSWER
Answered 2021-Oct-11 at 14:21geopandas 0.10.1
- have noted that your data is on kaggle, so start by sourcing it
- there really is only one issue
shapely.geometry.MultiPoint()constructor does not work with a filtered series. Pass it a numpy array instead and it works. - full code below, have randomly selected a point to serve as
gpdPoint
QUESTION
I am currently implementing a calendar converter which, given a Hijri input date and time, outputs the corresponding Gregorian date and time using the JodaTime library. However, the corresponding Gregorian time is not accurate. No matter what Hijri time I input in the same day, the resulting Gregorian date is the same. This seems strange, considering that each Hijri day spans two Gregorian days, sunset to sunset, as stated in this answer (https://islam.stackexchange.com/questions/71850/can-a-day-in-the-gregorian-calendar-correspond-to-two-different-days-in-the-isla).
For example, below is the code which converts from a Hijri DateTime (current day, can specify a different time in the day) to the corresponding Gregorian DateTime:
...ANSWER
Answered 2021-Aug-25 at 16:49From: http://joda-time.sourceforge.net/cal_islamic.html
A day in the Islamic calendar begins at sunset on the previous 'day'. Joda-Time does not model this, thus times and date rollover follow standard ISO definitions, in other words starting at midnight
As Joda-Time is in maintenance,
See: How to convert from Hijri Date to Georgian Date and vice versa for options.
QUESTION
I am trying to fetch the data by using the library Alamofire and the architecture is MVVM. There is a class (Web Service class) which calls the Alamofire request but when i decode it shows me an error "Cannot convert value of type 'String?' to expected argument type 'Gregorian?'". How to Fix this issue.
...Prayer.swift
ANSWER
Answered 2021-Jul-07 at 18:38You have the following line:
QUESTION
I have this script which display Gregorian-Hijri date:
...ANSWER
Answered 2021-Jun-29 at 09:29You can set something like an attribute to any element that needs the date and then assign the innerHTML of that element.
This is all your code except I moved the 'loose' parts into a function that returns the finished date. Then this line
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