It is also possible to underflow the mm and MM formats with the value 0. Endian refers to the organization of binary data storage whereby the most significant byte 8-bit unit of data is typically stored first in the smallest address, on the left or last in the largest address, on the right. It follows the logical sequence but the month, in all caps, stands out. When it comes to bytes of numbers, the first left digit is usually the most significant and will have the greatest value e. July 4th being an obvious example. So I come across the American format on a daily basis. Interesting side fact, the Declaration of Independence was not signed in July as is commonly stated, but rather in August of that year. It is big-endian vs small-endian, with a subgroup of small-endians debating what part of the small end is the small end, because we like being difficult.
Date and time notation in the United States differs from that used in other English- speaking Two U.S.
PHP Date Formats Manual
standards mandate the use of year-month-day formats: ANSI INCITS (R); and NIST FIPS PUB (FIPS PUB withdrawn. The legal and cultural expectations for date formats vary among populations. This page gives For the international standard, which should be used whenever a written date might be See Date and time notation in the United States. Oct 13, In the United States, the date format begins with the month and ends the 20th century, month-first appears to have become standard for much.
So I come across the American format on a daily basis.
Either because server Admins forgot to change their date formats or, as is becoming increasing more likely, couldnt be bothered. Ken Lombardo September 19, 3: The "Year and just the year " format only works if a time string has already been found -- otherwise this format is recognised as HH MM. As example "" is equivalent to "".
Us date standard
|Thus, before people were too overly concerned with the likes of spelling, grammar, and conventions such as this, they just wrote it as was most convenient in whatever context.
If not, strtotime simply returns false. But when I went to renew my visa, they told me I was already a month late! It is also possible to underflow the mm and MM formats with the value 0. John October 15, 2: Either because server Admins forgot to change their date formats or, as is becoming increasing more likely, couldnt be bothered.
Americans and The Date Format and How That Relates to Data Storage, Holy Wars and SoftBoiled Eggs
A standard date and time format string uses a single format specifier to define the. Display using current (en-us) culture's short date format DateTime thisDate. Dec 19, Advantages of the ISO standard date notation compared to and a few other countries and people in the U.S. are already used to at least.
So again, it is all in how you look at it.
Here we would say 4th of July.
You should follow ISO rules for displaying temporal data https: But from the 12 point of view, MM-DD-YYYY is just as logical because months aredays are to 31, and year is infinite, so small-middle-large again. Regardless, no one seems to know why Americans first started putting the month first.
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Us date standard
|It follows the logical sequence but the month, in all caps, stands out. Of course, for the most famous speech of his career, President Franklin D.
Were this to be proposed for date formats, clearly the rest of the world would quickly vote to eliminate our middle-endian method. Thirty years after I got out of the business I still use it.
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It has got to the point where i always assume all date data i deal with could be in any format.