TheServerSide

How to format a Java int or long with printf example

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...
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 ...
InfoQ

Foreign Function & Memory API to Bridge the Gap between Java and Native Libraries

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...
GitHub

dubbo cannot transfer Integer value to String value int the PojoUtils by gerneric

I have a gateway to receive the outside http request ,in the gateway, I receive the Map req ,one of the value in the map is Integer the gateway invoke provider by the generic invoke,but the provide ...
GitHub

Vivo配置推送不成功，com.vivo.push.app_id expected Integer but value was a java.lang.String

按照教程配置的Vivo推送，也对照了Vivo官网上的教程，不能把app_id cast成int是什么原因？ W/Bundle (30480): Key com.vivo.push.app_id expected Integer but value was a java.lang.String. The default value 0 was returned. W/Bundle ...
findnerd.com

How to convert string to int without using library functions in c

here we are converting string values to the integer without using library functions. #include int stringToInt(char[] ); int main(){ char str[10]; int intValue; printf ...