Download |WORK| Calendar By Month 2023
Theo Rihanek
Each month has either 28, 30, or 31 days during a common year, which has 365 days. During leap years, which occur nearly every 4 years, we add an extra (intercalary) day, Leap Day, on 29 February, making leap years 366 days long.
As far as we know, months were first used in Mesopotamia sometime between the years 500 BCE and 400 BCE to measure the natural period related to the lunar month, or synodic month, which is the time it takes for the Moon to go through all the Moon phases.
Our current Gregorian calendar and its predecessor, the Julian calendar, both have 12 months. However, the month names we use today are derived from the Roman calendar, which initially had only 10 months, with the calendar year starting in March (Martius).
The Romans named some of the months after their position in the calendar year: September means the 7th month, October the 8th, November the 9th, and December the 10th month. However, when January and February were eventually added and the beginning of the calendar year was moved to January, the position of these months no longer corresponded with the original meaning of their names. Today, we still call the 9th month of the year September, the 7th month.
The Islamic calendar, the Hebrew calendar, and the Hindu calendar also use months to divide up the year. Although the Gregorian calendar is the most commonly used calendar today, other calendars are still used in many parts of the world to calculate certain holidays and annual feasts.
You can even customize a calendar just the way you want it with our make a calendar feature. Want to see a whole year on a single page? We've got yearly calendars. Two months per page? We've got that too. A section for notes? Got it.
I have a report that I would like filtering by calendar month showcasing data just for that month. I can only seem to filter the report by 'last 'x' amount of days'. Seeing as though months vary in days, the report it could show additional data not required.
I had then created some helper columns on the underlying sheets to show the month so I can filter by month, but then that is a manual process as I would have to update the filter each month with the new month. In addition the 'between' filter within the report would have to be updated manually each month too. Is there any way that this can be automated?
Do you know that once the month hits August, then the box will automatically check July? I.e., does it involve any manual sheet intervention in order for the box to change or will it change automatically in the background?
I LOVE ASANA! It have tried every productivity and team platform out there. They are all missing stuff I can find in Asana. BUT the only thing (to me) Asana is missing, is a month-by-month calendar view.
I am a visual person, like many are. And like organizing my content by looking at the overall monthly picture. It would be AMAZING to see one month at a time, opposed to seeing the endless scrolling of dates. It just overwhelms by eyeballs and I cannot focus on the month at hand. BOTH VIEWS ARE COOL & have a place. But the additional view option would ROCK MY WORLD!
I have been using java.util for all date and calendar representations. But I am facing a strange problem here. Calendar.MONTH, Calendar.DAY_OF_MONTH, etc all give wrong outputs. But when I use Calendar.getTime(), I get the right output. What might be the problem?
There has been a lot of answers to this, but I will give my view on the subject anyway.The reason behind this odd behavior, as stated previously, comes from the POSIX C time.h where the months were stored in an int with the range 0-11.To explain why, look at it like this; years and days are considered numbers in spoken language, but months have their own names. So because January is the first month it will be stored as offset 0, the first array element. monthname[JANUARY] would be "January". The first month in the year is the first month array element.
I'd say laziness. Arrays start at 0 (everyone knows that); the months of the year are an array, which leads me to believe that some engineer at Sun just didn't bother to put this one little nicety into the Java code.
Java provides you another way to use 1 based indexes for months. Use the java.time.Month enum. One object is predefined for each of the twelve months. They have numbers assigned to each 1-12 for January-December; call getValue for the number.
You would think that when we deprecated most of Date and added the newCalendar class, we would have fixed Date's biggest annoyance: the factthat January is month 0. We certainly should have, but unfortunatelywe didn't. We were afraid that programmers would be confused if Dateused zero-based months and Calendar used one-based months. And a fewprogrammers probably would have been. But in hindsight, the fact thatCalendar is still zero-based has caused an enormous amount ofconfusion, and it was probably the biggest single mistake in the Javainternational API's.
This may just be repeating what others have said, throw the old and poorly designed Calendar class overboard and use java.time, the modern Java date and time API. There months are consistently sanely numbered from 1 for January through 12 for December.
Personally, I took the strangeness of the Java calendar API as an indication that I needed to divorce myself from the Gregorian-centric mindset and try to program more agnostically in that respect. Specifically, I learned once again to avoid hardcoded constants for things like months.
GregorianCalendar is controlled by a giant of pile of untyped int magic constants. This technique totally destroys any hope of compile-time error checking. For example to get the month you use GregorianCalendar. get(Calendar.MONTH));
Well, there is the Agenda view in the right pane. That does not show the whole month (meaning a mini calendar view), but it will show your events configurable in increments up to a year. It is one of my favorite things about eM Client.
The right-side bar does not display an entire month view of the calendar. That would not be possible with the limited space available in an area that is only meant to display selected information. For a whole month view, please go to the Calendar section of eM Client where you have daily, weekly and monthly customized views.
Sooo, more than five years have past.
How about a month view calendar in the sidebar?
Users want it. Please, no nonsense about limited space. Outlook has it, Thunderbird has it. EM Client should have it too.
The class also provides additional fields and methods for implementing a concrete calendar system outside the package. Those fields and methods are defined as protected. Like other locale-sensitive classes, Calendar provides a class method, getInstance, for getting a generally useful object of this type. Calendar's getInstance method returns a Calendar object whose calendar fields have been initialized with the current date and time: Calendar rightNow = Calendar.getInstance(); A Calendar object can produce all the calendar field values needed to implement the date-time formatting for a particular language and calendar style (for example, Japanese-Gregorian, Japanese-Traditional). Calendar defines the range of values returned by certain calendar fields, as well as their meaning. For example, the first month of the calendar system has value MONTH == JANUARY for all calendars. Other values are defined by the concrete subclass, such as ERA. See individual field documentation and subclass documentation for details. Getting and Setting Calendar Field Values The calendar field values can be set by calling the set methods. Any field values set in a Calendar will not be interpreted until it needs to calculate its time value (milliseconds from the Epoch) or values of the calendar fields. Calling the get, getTimeInMillis, getTime, add and roll involves such calculation. Leniency Calendar has two modes for interpreting the calendar fields, lenient and non-lenient. When a Calendar is in lenient mode, it accepts a wider range of calendar field values than it produces. When a Calendar recomputes calendar field values for return by get(), all of the calendar fields are normalized. For example, a lenient GregorianCalendar interprets MONTH == JANUARY, DAY_OF_MONTH == 32 as February 1. When a Calendar is in non-lenient mode, it throws an exception if there is any inconsistency in its calendar fields. For example, a GregorianCalendar always produces DAY_OF_MONTH values between 1 and the length of the month. A non-lenient GregorianCalendar throws an exception upon calculating its time or calendar field values if any out-of-range field value has been set. First Week Calendar defines a locale-specific seven day week using two parameters: the first day of the week and the minimal days in first week (from 1 to 7). These numbers are taken from the locale resource data when a Calendar is constructed. They may also be specified explicitly through the methods for setting their values. When setting or getting the WEEK_OF_MONTH or WEEK_OF_YEAR fields, Calendar must determine the first week of the month or year as a reference point. The first week of a month or year is defined as the earliest seven day period beginning on getFirstDayOfWeek() and containing at least getMinimalDaysInFirstWeek() days of that month or year. Weeks numbered ..., -1, 0 precede the first week; weeks numbered 2, 3,... follow it. Note that the normalized numbering returned by get() may be different. For example, a specific Calendar subclass may designate the week before week 1 of a year as week n of the previous year. Calendar Fields Resolution When computing a date and time from the calendar fields, there may be insufficient information for the computation (such as only year and month with no day of month), or there may be inconsistent information (such as Tuesday, July 15, 1996 (Gregorian) -- July 15, 1996 is actually a Monday). Calendar will resolve calendar field values to determine the date and time in the following way. If there is any conflict in calendar field values, Calendar gives priorities to calendar fields that have been set more recently. The following are the default combinations of the calendar fields. The most recent combination, as determined by the most recently set single field, will be used. For the date fields: YEAR + MONTH + DAY_OF_MONTH YEAR + MONTH + WEEK_OF_MONTH + DAY_OF_WEEK YEAR + MONTH + DAY_OF_WEEK_IN_MONTH + DAY_OF_WEEK YEAR + DAY_OF_YEAR YEAR + DAY_OF_WEEK + WEEK_OF_YEAR For the time of day fields: HOUR_OF_DAY AM_PM + HOUR If there are any calendar fields whose values haven't been set in the selected field combination, Calendar uses their default values. The default value of each field may vary by concrete calendar systems. For example, in GregorianCalendar, the default of a field is the same as that of the start of the Epoch: i.e., YEAR = 1970, MONTH = JANUARY, DAY_OF_MONTH = 1, etc. Note: There are certain possible ambiguities in interpretation of certain singular times, which are resolved in the following ways:
- 23:59 is the last minute of the day and 00:00 is the first minute of the next day. Thus, 23:59 on Dec 31, 1999 < 00:00 on Jan 1, 2000 < 00:01 on Jan 1, 2000.
- Although historically not precise, midnight also belongs to "am", and noon belongs to "pm", so on the same day, 12:00 am (midnight) < 12:01 am, and 12:00 pm (noon) < 12:01 pm