Forum for Hebcal.com - Free Jewish holiday calendars, Hebrew date converters and Shabbat times
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Answered

Cleaning up calendar downloads - Apple devices

questioning 7 years ago updated by Michael J. Radwin 5 years ago 4

A few years ago, in an easy download, I subscribed to Hebcal's Jewish calendar for my apple devices (MacBook pro, iPad, iPhone, all synced). It seemed to roll over from year to year. However recently I noticed, looking ahead to next year, that my Jewish calendar entries (holidays as well as Torah portions) abruptly ended. I went back onto Hebcal to download again, and now somehow I have multiple versions for certain dates, each represented in a different color as a different "calendar" within Apple (one called Jewish Holidays+my location, and two simply called Jewish Holidays). I want to clean this up without losing PAST Jewish holidays. Any suggestions?  Also, am I correct that there's no way to contact Hebcal directly about this?

Answer
Michael J. Radwin 5 years ago

Hi, thanks for using Hebcal and thanks for your patience! 

As you have noticed, calendars exported from Hebcal to Apple or Google Calendar or other services that support iCalendar subscription feeds are typically “perpetual”. That is, they contain events for the current year (Gregorian or Hebrew) plus some number of years into the future. Our calendars typically have 5 years of events (current year plus 4 years into the future).


Subscription feeds are the recommended approach because they are easier to manage (with different alarm options, etc) and because Jewish calendar events can be displayed in a different color. 

If you'd like to capture historical holidays from Hebcal and merge them into your personal calendar, this can indeed be done with a little bit of additional export/import effort.

You can visit our https://www.hebcal.com/hebcal page and enter a past year (for example 2015) in the form and then click on the Create Calendar button.

On the calendar results page, click the Download button and note the "Alternate option" text at the very bottom of the Download dialog box.

Alternate option: Download hebcal_2015.ics and then import manually into Apple macOS Calendar.app.


If you click on this link, it will download a file (not a subscription feed) with exactly one year of events, which you can then import into your preferred calendar application.

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can you add the hebrew months title in the head?

racheli1979 7 years ago updated by Matthew 3 years ago 1

hello there and thank you so much for your great calendar app. is there any way to add another line specific that tells the hebrew months like אלול תשע"ח - תשרי תשע"ט and so on .... on each month page. it will be a great help

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Can't get the calendar to show candle lighting and havdalah times on the calendar

Sarah 7 years ago 0

Can't get the calendar to show candle lighting and havdalah times on the calendar even though I entered my zipcode. Using Windows desktop

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RSS feed trigger at Shabbat time rather than week in advance?

Barry Pavel 8 years ago 0

Is it possible to have the RSS feed trigger at the appropriate candle lighting or havdalah time? Right now it seems like I can only get the information the week of?

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Completed

WordPress Plugin - Weekly Shabbat Times

Aaron Reimann 8 years ago updated by Michael J. Radwin 8 years ago 1

I just wrote a little plugin that works with WordPress and I thought I'd share here.


https://wordpress.org/plugins/weekly-shabbat-times


Thanks

Answer
Michael J. Radwin 8 years ago

Thanks! Awesome!

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Answered

Overlapping verses?

Ruth Wilson 8 years ago updated by mori 7 years ago 7

I’m curious about the overlapping verses in Aliyot 4 (4-8) and 5 (6-10) of this week’s parasha Ki Tavo. 

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Completed

How old is creation?

ezeribe Nedu 8 years ago updated by Michael J. Radwin 5 years ago 2

Your calendar indicates we are in the 5778th Year since Creation. Is there some resource that can help me understand how we settled on this, please?

Answer
Michael J. Radwin 5 years ago

Rabbi Nathan Bushwick’s Understanding the Jewish Calendar explains some of the mathematical and scientific underpinnings of the calendar.

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Answered

How does Hebcal calculate the holidays for the years before rosh hashanah postponements were in place?

MPP 8 years ago updated by rayoflight 7 years ago 5

When Hebcal calculates the holidays 1000 years ago or more, does Hebcal take into account the fact that postponement rules were only condified by Maimonides in the 12th century? So if I were to go to 160 BC, during the Maccabean revolt, would the calendar accurate predict when Sukkot and the first Hannukah fell?

Answer
Michael J. Radwin 7 years ago

Recommend reading this book

Understanding the Jewish Calendar https://www.amazon.com/dp/0940118173/ref=cm_sw_r_cp_apa_i_GP0nCb46QSDFM

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Not a bug

HebCal Dashboard Widget

quark613 8 years ago updated by Michael J. Radwin 5 years ago 2

The HebCal Dashboard widget is now completely blank, no data at all, not connecting.  Is there any hope it will be restored?  I use it all the time. (I posted this under a previous issue but that was 3 years ago and the topic says "Fixed," which it most definitely is not.)

Answer
Michael J. Radwin 5 years ago

Hi, we're very sorry. 

Now defunct: previously there was a macOS Hebcal Dashboard Widget by Mark Saper, but it’s no longer being maintained.

Apple no longer supports Dashboard widgets either.

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Under review

calculating brit mila

eugenekotlar 8 years ago updated by Michael J. Radwin 2 years ago 3

It would be nice to have an option to calculate a day for brit mila

Answer
Michael J. Radwin 2 years ago

I created a website using the hebcal api to do just this. https://www.briscalculator.com/ it takes into account delaying the bris for shabbat or yom tov days if the birth was via c-section.