query: When is `StringBuilder` is preferred instead appending `String` to `String`?
positive_passages.docid: 86486
positive_passages.text: StringBuilder vs String concatenation in toString() in Java
negative_passages.docid: 78570
negative_passages.text: String output: format or concat in C#?
negative_passages.docid: 129749
negative_passages.text: How slow is Python's string concatenation vs. str.join?
negative_passages.docid: 37874
negative_passages.text: Most efficient way to concatenate strings?
negative_passages.docid: 122364
negative_passages.text: How to convert from String to a primitive type or standard java Wrapper types
negative_passages.docid: 41188
negative_passages.text: When would you use the Builder Pattern?
negative_passages.docid: 150975
negative_passages.text: Where to choose a shapefile for appending?
negative_passages.docid: 16087
negative_passages.text: Why is it string.join(list) instead of list.join(string)?
negative_passages.docid: 18068
negative_passages.text: What is the best way to save values (like strings) for later use?
negative_passages.docid: 68713
negative_passages.text: Why is it Valid to Concatenate Null Strings but not to Call "null.ToString()"?
negative_passages.docid: 61028
negative_passages.text: What is better, appending new elements via DOM functions, or appending strings with HTML tags?
negative_passages.docid: 10470
negative_passages.text: What's the best way to build a string of delimited items in Java?
negative_passages.docid: 53319
negative_passages.text: ArgumentException or ArgumentNullException for string parameters?
negative_passages.docid: 48116
negative_passages.text: Difference between StringBuilder and StringBuffer
negative_passages.docid: 94152
negative_passages.text: What is the Java string pool and how is "s" different from new String("s")?
negative_passages.docid: 103224
negative_passages.text: Why does 10..toString() work, but 10.toString() does not?
negative_passages.docid: 56535
negative_passages.text: In C#, should I use string.Empty or String.Empty or "" to intitialize a string?