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Easy way to find import statement for a java package?


If you use e.g. Eclipse and if you type in import java. and wait say 1 sec,
then the sub-packages do show up. Just make sure that your package/lib's jar
is on the build classpath of your project i.e. that Eclipse knows about it.

Then the sub-packages will show up. Also, develop the habit to press Ctrl + [space]
from time to time. And ... if you use another IDE, it will have a similar feature for sure.


Categories : Java

Related to : Easy way to find import statement for a java package?
sbt scalatest returning '0 test class found in package '''
I had the same problem a while ago. I got a fix by running 'sbt test' from the command line for the first go (in the project directory ofcourse). After this the IntelliJ didn't have any problem in identifying the package and ran the test.

Categories : Scala
what is differant 'import Cocoa' and 'import Foundation' in Xcode's Playground
Your playground is most likely created for the iOS platform - Cocoa is a framework for the OS X target, and its iOS counterpart is UIKit, and both contain user interface related APIs (for the respective platform). Try changing that to: import UIKit and it should work. Foundation is a framework containing several APIs, such as NSString, NSDate, NSDateFormatter. It is already included in Cocoa a

Categories : Xcode
Title: How to differentiate sub package and main package name in android?
We add it like this: <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.mymain.package" android:versionCode="1" android:versionName="1.0" >

Categories : Java
Composer fails, package needs another package in require-dev
Take a look here and try some of the different versions: https://packagist.org/packages/vespakoen/menu Ex: "vespakoen/menu": "2.0.15"

Categories : Laravel
How to use sybase in built function with prepared statement insert statement?
Try using below code : insert into dbase..tempTable(Column1, Column2, Column3) select isnull(?,'X'),isnull(?,'Y'),cast(? as numeric(31,11)) pst.setString(1,str); pst.setString(2,str2); pst.setString(3,100); Hope this helps :)

Categories : Java
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