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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...
How does Apple know you are using private API?
...learly you should not use, like IOKit and WebKit can be detected by this.
2. nm -u
This will list all linked symbols. This can detect
Undocumented C functions such as _UIImageWithName;
Objective-C classes such as UIProgressHUD
Ivars such as UITouch._phase (which could be the cause of rejection o...
How do I perform an insert and return inserted identity with Dapper?
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297
It does support input/output parameters (including RETURN value) if you use DynamicParameters,...
Get the time difference between two datetimes
...me trying to do something that seems simple: geting the difference between 2 times.
19 Answers
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Filter data.frame rows by a logical condition
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212
To select rows according to one 'cell_type' (e.g. 'hesc'), use ==:
expr[expr$cell_type == "he...
Declare and Initialize String Array in VBA
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answered Oct 14 '13 at 20:57
Eldar AgalarovEldar Agalarov
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区块链技术到底是什么鬼，为何被疯炒？ - 资讯 - 清泛网 - 专注C/C++及内核技术
区块链技术到底是什么鬼，为何被疯炒？5月25日，平安宣布加入全球区块链联盟R3，为首个来自中国的成员的消息不胫而走，区块链概念个股飞天诚信当天开盘一字涨停。区块链，这是当...5月25日，“平安宣布加入全球区块链联...
Check whether a variable is a string in Ruby
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210
I think you are looking for instance_of?. is_a? and kind_of? will return true for instances fr...
Some questions about Automatic Reference Counting in iOS5 SDK
...'m currently developing an app for iPad. The development started for iOS 4.2 and is now continuing (and I think will be completed) for iOS 4.3.
I just read about ARC in iOS 5, and basically I understood that we will never need to release and retain objects anymore. My questions are:
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Add new item in existing array in c#.net
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20 Answers
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