大约有 44,900 项符合查询结果(耗时:0.0551秒) [XML]

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Doctrine and composite unique keys

... 218 Answer the question: use Doctrine\ORM\Mapping\UniqueConstraint; /** * Common\Model\Entity\V...
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Add new item in existing array in c#.net

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Default value in Doctrine

How do I set a default value in Doctrine 2? 15 Answers 15 ...
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Xcode - But… Where are our archives?

...44 Cœur 29.8k1515 gold badges166166 silver badges214214 bronze badges answered Sep 11 '11 at 9:14 CodoCodo ...
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What components are MVC in JSF MVC framework?

...for entities, how to link them and which bean scope to choose Passing a JSF2 managed pojo bean into EJB or putting what is required into a transfer object Filter do not initialize EntityManager javax.persistence.TransactionRequiredException in small facelet application In the book The Definitive G...
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Check whether a variable is a string in Ruby

... 210 I think you are looking for instance_of?. is_a? and kind_of? will return true for instances fr...
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AndroidRuntime error: Parcel: unable to marshal value

... 280 Your HashMap itself is serializable but is the Bottle class serializable? If not, it will not ...
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const char * const versus const char *?

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Getting a slice of keys from a map

... 209 For example, package main func main() { mymap := make(map[int]string) keys := make([...
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Relational Database Design Patterns? [closed]

...icable data models (employees, accounts, shipping, purchases, etc), Volume 2 contains industry specific data models (accounting, healthcare, etc), Volume 3 provides data model patterns. Finally, while this book is ostensibly about UML and Object Modelling, Peter Coad's Modeling in Color With UML pr...