When should you explicitly use a StringBuilder?
86486
StringBuilder vs String concatenation in toString() in Java
83351
When to use Properties and when Map in Java?
123919
Why to use strings.xml?
76600
Java: .nextLine() and .nextDouble() differences
58054
When is it OK to catch NullPointerException?
19015
When do we need to have a default constructor?
140173
When should I use the java 5 method cast of Class?
33995
CharSequence VS String in Java?
35365
What is the easiest/best/most correct way to iterate through the characters of a string in Java?
55938
Is it better practice to use String.format over string Concatenation in Java?
36453
When should I use a CompiledQuery?
125047
When is it better to use String.Format vs string concatenation?
82116
Should I be using object literals or constructor functions?
144361
string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
37310
In Java, is there a way to write a string literal without having to escape quotes?
82103
Explicit vs implicit call of toString
16807
Should I always/ever/never initialize object fields to default values?