Home > No Module > Python Datetime Import Error

Python Datetime Import Error

Contents

Or else just import datetime and change all references to use the module name. This leads to somewhat unusual results for negative timedeltas. Note that for very large time intervals (greater than 270 years on most platforms) this method will lose microsecond accuracy. Examples of working with datetime objects: >>> from datetime import datetime, date, time >>> # Using datetime.combine() >>> d = date(2005, 7, 14) >>> t = time(12, 30) >>> datetime.combine(d, t) Check This Out

For aware datetime instances, the return value is computed as: (dt - datetime(1970, 1, 1, tzinfo=timezone.utc)).total_seconds() New in version 3.3. Note that the default tzinfo.fromutc() method can be overridden in a tzinfo subclass to affect the result returned by astimezone(). November 2006 04:30PM' >>> 'The calendar0 is var DOCUMENTATION_OPTIONS = { URL_ROOT: '../', VERSION: '3.5.2', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; 9, the var DOCUMENTATION_OPTIONS = { URL_ROOT: '../', Arguments are converted to those units: A millisecond is converted to 1000 microseconds. http://stackoverflow.com/questions/15975517/cant-import-import-datetime-in-script

No Module Named Datetime Python

A naive object does not contain enough information to unambiguously locate itself relative to other date/time objects. I'm sorry for all the questions, but I'm an old RedHat guy who has been away from Linux for some time. Note that only one concrete 5 class, the 4 class, is supplied by the 3 module. Changed in version 3.5: Before Python 3.5, a time object was considered to be false if it represented midnight in UTC.

Alternatively, import all types you need from the module: from datetime import date, datetime today_date = date.today() date_time = datetime.strptime(date_time_string, '%Y-%m-%d %H:%M') Here datetime is the type from the module. Terms Privacy Security Status Help You can't perform that action at this time. import datetime today = datetime.date.today() print today print 'ctime:', today.ctime() print 'tuple:', today.timetuple() print 'ordinal:', today.toordinal() print 'Year:', today.year print 'Mon :', today.month print 'Day :', today.day This example prints the Django No Module Named Datetime else: ...

Obviously, it can't be both. Install Python Datetime datetime.tzname()¶ If tzinfo is None, returns None, else returns self.tzinfo.tzname(self), raises an exception if the latter doesn't return None or a string object, datetime.timetuple()¶ Return a more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed For equality comparisons, naive instances are never equal to aware instances.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Ubuntu 16.04 Importerror: No Module Named Datetime DDoS ignorant newbie question: Why not block originating IP addresses? Tim, I'm sorry if I asked this question in the wrong place. You signed out in another tab or window.

  1. Subtracting dates produces a timedelta, and a timedelta can be added or subtracted from a date to produce another date.
  2. If not, when a date object is compared to an object of a different type, TypeError is raised unless the comparison is == or !=.
  3. Jiakui commented Mar 25, 2015 Yes, I built from scratch on Ubuntu 14.10 and it is able to run.
  4. Naive objects are easy to understand and to work with, at the cost of ignoring some aspects of reality.

Install Python Datetime

Supported operations: Operation Result date2 = date1 + timedelta date2 is timedelta.days days removed from date1. (1) date2 = date1 - http://askubuntu.com/questions/509283/python-no-module-named-datetime asked 3 years ago viewed 29626 times active 9 months ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Get the weekly newsletter! No Module Named Datetime Python Dates can be used as dictionary keys. Importerror: No Module Named Datetime Virtualenv This matches the definition of the "proleptic Gregorian" calendar in Dershowitz and Reingold's book Calendrical Calculations, where it's the base calendar for all computations.

On 2.7.6 datetime relies on a library which doesn't get added to the virtualenv: $ python Python 2.7.6 (default, Jun 22 2015, 17:58:13) [GCC 4.8.2] on linux2 Type "help", "copyright", "credits" his comment is here I'm running 2.7 on mac python datetime python-import share|improve this question edited Nov 17 '13 at 11:12 Martijn Pieters♦ 502k7513181473 asked Apr 12 '13 at 15:38 Joseph Lee 184218 1 The hour, minute, second and microsecond of the result are all 0, and tzinfo is None. python share|improve this question edited Dec 12 '14 at 17:27 Thomas Ward♦ 26.8k1673122 asked Aug 10 '14 at 6:51 Joe 179124 While this is (just) on topic here, you Importerror: Cannot Import Name 'datetime'

Raise OSError instead of ValueError on gmtime() failure. You cannot give your scripts the same name as a module you are trying to import. Raise OSError instead of ValueError on localtime() failure. this contact form We recommend upgrading to the latest Safari, Google Chrome, or Firefox.

time.second¶ In range(60). Pip Install Datetime current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. You signed in with another tab or window.

date.__format__(format)¶ Same as date.strftime().

virtualenv venv 3. .venv/activate/bin 4. Note that on non-POSIX systems that include leap seconds in their notion of a timestamp, leap seconds are ignored by fromtimestamp(), and then it's possible to have two timestamps differing Would there be no time in a universe with only light? Importerror No Module Named Datetime Windows In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms

For example: import datetime as dt from datetime import datetime Then you can change references in the form datetime.xxxx that refer to the module to dt.xxxx. The ISO year consists of 52 or 53 full weeks, and where a week starts on a Monday and ends on a Sunday. Alternate formats can be generated using strftime(). navigate here datetime.max¶ The latest representable datetime, datetime(MAXYEAR, 12, 31, 23, 59, 59, 999999, tzinfo=None).

date.weekday()¶ Return the day of the week as an integer, where Monday is 0 and Sunday is 6. WikiPedia: Proleptic Gregorian calendar A description of the Gregorian calendar system. calendar The calendar module. In order to stop mixed-type comparisons from falling back to the default comparison by object address, when a time object is compared to an object of a different type,

Example of counting days to an event: >>> import time >>> from datetime import date >>> today = date.today() >>> today datetime.date(2007, 12, 5) >>> today == date.fromtimestamp(time.time()) True >>> my_birthday if self.dston <= dt.replace(tzinfo=None) < self.dstoff: ... Is it possible to build the binary from scratch? My favorite solution is $ virtualenv --no-site-packages path/to/virtualenv/dir This updates everything needed without removing the packages already installed.

The rules for time adjustment across the world are more political than rational, change frequently, and there is no standard suitable for every application aside from UTC. This is being imported instead of the standard library module, because the directory of the main script is the first place Python looks for imports. datetime.strftime(format)¶ Return a string representing the date and time, controlled by an explicit format string. What to do with my pre-teen daughter who has been out of control since a severe accident?

If not, when a datetime object is compared to an object of a different type, TypeError is raised unless the comparison is == or !=. If both are aware and have different tzinfo attributes, a-b acts as if a and b were first converted to naive UTC datetimes first. The latter cases return False or True, respectively. datetime.time()¶ Return time object with same hour, minute, second and microsecond. tzinfo is None.

The distinction between naive and aware doesn't apply to $('.inline-search').show(0);3 objects. This behavior was considered obscure and error-prone and has been removed in Python 3.5. date.ctime()¶ Return a string representing the date, for example date(2002, 12, 4).ctime() == 'Wed Dec 4 00:00:00 2002'. d.ctime() is equivalent This makes it possible to specify a format string for a date object when using str.format().

Join them; it only takes a minute: Sign up python “import datetime” v.s. “from datetime import datetime” up vote 11 down vote favorite 6 I have a script that needs to For example, if d == date(2002, 12, 31), then d.replace(day=26) == date(2002, 12, 26).