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Wed Aug 09 11:37:20 HKT 2017

null



Use present and absent rather than NULL - http://binkley.blogspot.com/2012/01/better-than-null.html

Propose of enhancement, null handelers and null reference - http://shemnon.com[..]01/null-handelers-and-null-refere-1.html

How null breaks polymorphism - http://eureka3d.com[..]s-polymorphism-or-the-problem-with-null/ http://eureka3d.com[..]orphism-or-the-problem-with-null-part-2/

Discussion about forbid NULL as parameter and return - http://javablog.co.uk[..]5/07/null-parameters-and-returning-null/

Default object in C# - http://www.kodefuguru.com[..]t/2012/09/25/Default-Objects-with-C.aspx

Discussion about using optional - http://blog.jooq.org/2015/08/20/divided-we-stand-optional/

Some suggest about do something better than use null - https://blog.jetbrains.com/idea/2017/08/code-smells-null


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