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Set NOW() as Default Value for datetime datatype?
I have two columns in table users namely registerDate and lastVisitDate which consist of datetime data type. I would like to do the following.
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What is the motivation for bringing Symbols to ES6?
...less; we could easily use plain strings instead, like we do in JavaScript. And now they decide to complicate things in JS with that.
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Scraping html tables into R data frames using the XML package
...t of an HTML PRE element using htmlParse(), getNodeSet(), textConnection() and read.table()
– Dave X
Aug 7 '13 at 13:59
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Resetting the UP-TO-DATE property of gradle tasks?
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This does nothing for me. I added it to a task and get "UP-TO-DATE". The funny thing is that it's a ZipTask and I deleted the destination archive.
– maaartinus
Sep 26 '14 at 21:52
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What are the best use cases for Akka framework [closed]
...big advantages is the ease at which you can compose a system out of actors and messages with almost no boilerplating, it scales extremely well without all the complexities of hand-rolled threading and you get asynchronous message passing between objects almost for free.
It is very good in modeling ...
Correct use of flush() in JPA/Hibernate
...formation about the flush() method, but I'm not quite clear when to use it and how to use it correctly. From what I read, my understanding is that the contents of the persistence context will be synchronized with the database, i. e. issuing outstanding statements or refreshing entity data.
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Can you give a Django app a verbose name for use throughout the admin?
In the same way that you can give fields and models verbose names that appear in the Django admin, can you give an app a custom name?
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byte[] to file in Java
... for this line since you had created the instance of "fos" inside the try. And this will automatically close the OutputStream
}
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Ruby: Change negative number to positive number?
...te value then this is definitely the better way.
– Brandon Bodnar
Mar 19 '10 at 22:41
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Limit Decimal Places in Android EditText
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Hi, there are some edge cases still not being handled well. For instance, after I type 2.45, I tend to "move cursor to the front most of the text". I wish to produce text 12.45, it won't allow.
– Cheok Yan Cheng
Sep 28 '12 at 1:53
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