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How to get the current date/time in Java [duplicate]

...slow when used the first time.) in Java 8, calling java.time.LocalDateTime.now() and java.time.ZonedDateTime.now() will give you representations1 for the current date / time. Prior to Java 8, most people who know about these things recommended Joda-time as having (by far) the best Java APIs for...
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SQLAlchemy default DateTime

...key=True) created_date = Column(DateTime, default=datetime.datetime.utcnow) share | improve this answer | follow | ...
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RuntimeWarning: DateTimeField received a naive datetime

...jango.utils import timezone >>> import pytz >>> timezone.now() datetime.datetime(2013, 11, 20, 20, 8, 7, 127325, tzinfo=pytz.UTC) And here's a naive object: >>> from datetime import datetime >>> datetime.now() datetime.datetime(2013, 11, 20, 20, 9, 26, 423063) ...
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How to get the current date without the time?

...f you wanted the UTC date you could use: DateTime dateTime = DateTime.UtcNow.Date; It's not very clear whether that's what you need or not though... if you're just looking to print the date, you can use: Console.WriteLine(dateTime.ToString("d")); or use an explicit format: Console.WriteLine(...
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How to subtract a day from a date?

...time.today() works on both Python 2 and 3. It is equivalent to DT.datetime.now(). – jfs May 21 '18 at 6:57  |  show 1 more comment ...
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Having both a Created and Last Updated timestamp columns in MySQL 4.0

...ESTAMP and ON UPDATE CURRENT_TIMESTAMP clauses. In addition, these clauses now can be used with DATETIME column definitions. For more information, see Automatic Initialization and Updating for TIMESTAMP and DATETIME. share ...
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C# DateTime.Now precision

I just ran into some unexpected behavior with DateTime.UtcNow while doing some unit tests. It appears that when you call DateTime.Now/UtcNow in rapid succession, it seems to give you back the same value for a longer-than-expected interval of time, rather than capturing more precise millisecond incre...
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Create a unique number with javascript time

... if you need the readable version, you're in for a bit of processing: var now = new Date(); timestamp = now.getFullYear().toString(); // 2011 timestamp += (now.getMonth < 9 ? '0' : '') + now.getMonth().toString(); // JS months are 0-based, so +1 and pad with 0's timestamp += ((now.getDate < ...
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How might I find the largest number contained in a JavaScript array?

... Ah, but now it has the SO Sticker of Quality affixed to it in an only slightly-crooked fashion! – Shog9 Sep 4 '09 at 14:26 ...
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Why does one use dependency injection?

.... So step 1 in your code is that you do: ICanLog logger = new Logger(); Now the type inference doesn't change type any more, you always have one single interface to develop against. The next step is that you do not want to have new Logger() over and over again. So you put the reliability to creat...