codeMan

codeMan has asked 16 questions and find answers to 26 problems.

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Enthusiastic software developer. Working as Staff engineer at Blackhawk Networks

codeMan questions

Check if the list contains at lease one non null object
what happens if we 'put' and new value to an already existing key in the Linkedhashmap
Why is catch block optional?
Validation in Bootstrap wysiwyg5 editor
Adding return in finally hides the exception
How to display text without truncation in <input> tag, which is created by a framework
Is there a better way to do an empty check in Java? [duplicate]
Why does every object in Java implicitly extend java.lang.Object class?

codeMan answers

java.io.IOException: Permission denied in Java
Call a Static Method Using a String of the Class's filename in Java
How to loop SQL statements?
Java division by zero doesnt throw an ArithmeticException - why?
generic factory method convention
Set variable only for first time page refresh from Java bean?
replace a single quote in a string with another single quote
java Can i create a string that is defined as null in one line?
How to fix Column Index out of range SQLException
How to find duplicate string from an Array of String [duplicate]