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Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
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@NotNull is a JSR 303 Bean Validation annotation. It has nothing to do with database constraints...
How to tell which version of a gem a rails app is using
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edited Dec 4 '13 at 16:09
aldo.roman.nurena
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answered Oct 26...
What is Castle Windsor, and why should I care?
...g cut my teeth on win32 and early COM. I've been working with .NET since 2001, so I'm pretty fluent in C# and the CLR. I'd never heard of Castle Windsor until I started participating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, but it's not clicking.
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How can I find non-ASCII characters in MySQL?
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10 Answers
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Redis command to get all available keys?
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answered Mar 9 '11 at 21:40
yojimbo87yojimbo87
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PowerShell: Store Entire Text File Contents in Variable
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answered Nov 2 '11 at 7:01
manojldsmanojlds
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Ways to save enums in database
...own = 4,
Heart = 1,
Club = 3,
Diamond = 2,
Spade = 0 }
in order to maintain the legacy numerical values stored in the database.
How to sort them in the database
The question comes up: lets say i wanted to order the values. Some people may want to sort them by the enum's o...
Proper REST response for empty table?
...ed so there are no users. What is the proper response for this scenario: 404 or 204 ?
5 Answers
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Why is debugging better in an IDE? [closed]
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108
Some examples of some abilities that an IDE debugger will give you over trace messages in code:...
How to create your own library for Android development to be used in every program you write?
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answered Nov 3 '10 at 8:52
Denis PalnitskyDenis Palnitsky
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