What is factory in laravel?
Should user input data validation occur server-side or client-side?
What do you mean by “streams”?
Can an assignment be completed manually, automatically (without Human intervention) or BOTH?
How d.p. Transmitter can be applied to open tank?
What is does Hits column mean in article manager page?
What is _viewstart?
Why array is faster than arraylist in c#?
What do you think of this implementation? Can this be implemented better?
What are the annotation used in spring?
How do you jump to a page in powerpoint?
Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks
What are the advantages and drawbacks of using ado.net?
How to Read, Add, Update and Delete record in Entity Framework ?
How do you make an excel sheet read only?
