Top "Return" questions

Is having a return statement just to satisfy syntax bad practice?

Consider the following code: public Object getClone(Cloneable a) throws TotallyFooException { if (a == null) { throw new TotallyFooException(); } else { try { return …

java return try-catch

sweetAlert preventDefault and return true

I tried sweeAlert plugin, which works perfectly, but I cant figure out how to do default stuff after confirm. $(document).…

jquery return preventdefault sweetalert

node-mysql connection.query() returns undefined

I'm using a node ws server built on einaros/ws. That server has to send queries to a database. For …

javascript node.js return undefined node-mysql

Return statement in an infinite loop

Where does this return statement return to if it is inside this infinite while(1) loop? More importantly, I had no …

c return infinite-loop mplab

C# out parameters vs returns

So I am new to C# and I am having difficulty understanding out. As opposed to just returning something from …

c# reference return out

Java wildcard generic as return warning in Eclipse and SonarQube

private List gridModel; public List getGridModel() { return gridModel; } Eclipse shows a warning: List is a raw type. References to generic …

java generics return sonarqube

PHP recursive function return value

I have written a recursive function in PHP to crop text. The cropped text will have ... attached to the end. …

php recursion return php-gd

Should I write multiple @return tags in javadoc

Say I have a java method that returns an array of strings. Inside the method, I have more than one …

java return javadoc code-documentation

PHP | Remove element from array with reordering?

How can I remove an element of an array, and reorder afterwards, without having an empty element in the array? &…

php arrays pointers return unset

PHP open_basedir - to return value?

I want to return the value of open_basedir in a php script.. how can I do it? If value …

php return open-basedir