TheServerSide

long to String in Java

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to convert from a long to a String in Java is to add the long to an empty set of ...
TheServerSide

Java array size, length and loop examples

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...
wwmt

PHOTOS: Consumers Energy breaks ground on Michigan's first AgriEnergy Center

Morrice woman killed in M-60 two-car crash near Union City A woman was killed in a two-car crash on M-60 early Friday morning, according to the Calhoun County Sheriff's Office. Bone-chilling wind ...
GitHub

Exception: Conversion from Tuple(Array(String), Array(UInt16)) to AggregateFunction(1, sumMap, Array(String), Array(UInt16)) is not supported while processing joinGet

I already have data that I want to use to initially populate that target table. To do that, I'm using a temporary Join table to prepare the data and insert it after. I've been able to structure the ...
pv magazine International

Retrofit solution to convert rooftop PV systems into photovoltaic-thermal arrays

Researchers at the Pusan National University in South Korea have developed a hybrid rooftop photovoltaic-thermal system that can also be installed as a retrofit solution where a PV system is already ...
GitHub

[ChoiceField] "Array to string conversion" issue

I am trying to create CRUD controller and one entry in my database is a requiring a single option from a HTML form. I found the "ChoiceField", but it seems to only accept associative array using ...