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JPA OneToMany not deleting child
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With JPA 2.0, you can now use the option orphanRemoval = true
– itsadok
Feb 2 '12 at 13:17
2
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为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 为AppInventor2开发拓展(Extension) ...
Python setup.py develop vs install
...sing python setup.py develop --user? Thanks!
– ROBOT AI
Dec 16 '16 at 18:58
2
I think the --user ...
Delete specified file from document directory
...tion)
}}
Thanks to @Anil Varghese, I wrote very similiar code in swift 2.0:
static func removeImage(itemName:String, fileExtension: String) {
let fileManager = NSFileManager.defaultManager()
let nsDocumentDirectory = NSSearchPathDirectory.DocumentDirectory
let nsUserDomainMask = NSSearchP...
reading from app.config file
...ce that should be added to get ConfigurationManager.Appsettings i use .Net 2.0 Framework
– Sathish
Mar 8 '10 at 8:53
1
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Serializing with Jackson (JSON) - getting “No serializer found”?
...tMapper.setVisibility(JsonMethod.FIELD, Visibility.ANY);
For Jackson >2.0:
myObjectMapper.setVisibility(PropertyAccessor.FIELD, Visibility.ANY);
For more information and details on related configuration options, I recommend reviewing the JavaDocs on ObjectMapper.setVisibility().
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How to detect iPhone 5 (widescreen devices)?
....main.scale }
class var retina:Bool { return UIScreen.main.scale >= 2.0 }
class var phone:Bool { return UIDevice.current.userInterfaceIdiom == .phone }
class var pad:Bool { return UIDevice.current.userInterfaceIdiom == .pad }
class var carplay:Bool { return UIDevice.current.userIn...
How to get UTC timestamp in Ruby?
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@n0nick are you sure, even in 2.0? I know I've used it on "vanilla" installs without rails etc., and it's in /usr/share/ruby/2.0/time.rb.
– Tim Sylvester
Oct 4 '17 at 16:48
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Convert Float to Int in Swift
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(swift 2.0) it's better to check if the float value is a finite value, if myFloatvalue.isFinite {...}
– ZYiOS
Sep 22 '15 at 9:28
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Get integer value from string in swift
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Swift 2.0 you can initialize Integer using constructor
var stringNumber = "1234"
var numberFromString = Int(stringNumber)
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