面向对象
Can I reuse a column across subclasses in a Hibernate table-per-hierarchy inheritance strategy?
In a simple inheritance tree, an abstract su开发者_如何学Cperclass has two subclasses. The subclasses both store a key-value pair, butbut one will be holding a type Encrypted String, and the other on[详细]
2022-12-26 19:07 分类：问答Testing C++ program with Testing classes over normally used classes
This will probably be a bot of a waffly question but ill try my best. I have a simple c++ program that i need to build testing for. 开发者_高级运维 I have 2 Classes i use besides the one i actually a[详细]
2022-12-25 18:16 分类：问答How to add divs inside a div using jquery
I am trying to insert a div inside another div using add() of jquery but it is not working <div class=\"column\" id=\"col1\">[详细]
2022-12-25 17:14 分类：问答How to use XDocument.load / save methods on a password protected network drive?
I\'m wondering what the best way is to use the XDocument.load and save methods on files located on a password protected netshare. I\'m building an asp.net mvc applicat开发者_如何学Cion.[详细]
2022-12-25 17:06 分类：问答Why wont this simple code work all of a sudden?
Why won\'t this print \"success\" when I submit the form? I\'m pretty sure it should. <?php if (count($_POST) > 0) {[详细]
2022-12-25 16:47 分类：问答The reason for MonadState get and put?
I\'m reading the Monads chapter in Real World Haskell (chapter 14). A function is defined as follows: type RandomState a = State StdGen a[详细]
2022-12-25 08:55 分类：问答LINQ self referencing query
I have the following SQL query: select p1.[id], p1.[useraccountid], p1.[subject], p1.[mess开发者_如何学Goage],[详细]
2022-12-25 06:47 分类：问答Can I change the temp folder path?
I have an as开发者_JS百科p.net app that uses System.IO.Path.GetTempFileName() for temporary files.In the production IIS environment (W2K3), the temp folder (System.IO.Path.GetTempPath()) points to C:\[详细]
2022-12-25 04:27 分类：问答Load Balancing and Failover for Read-Only PostgreSQL Database
Scenario Multiple application servers host web services written in Java, running in SpringSource dm Server.To implement a new requirement, they will need to query a read-only PostgreSQL database.[详细]
2022-12-24 23:49 分类：问答Implementing an email server in java
What all language components will have to be u开发者_开发技巧sed for implementing an email servicesystem using java? If you want to implement an email server (SMTP, IMAP, POP3) - there is already Apac[详细]
2022-12-24 19:09 分类：问答
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