I'm having difficulty with using a regular expression to validate/invalidate a repeating pattern like [*.*.*], where * are wildcards. For example, I could have a string java.sun.com which should validate or a string java.sun..com which should invalidate because of the double ".."
My thought was to use a RE like:
but repeating the expression doesn't work.
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This article is the first of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article explains our test automation goals. Then rationale is given for the tools we use to a…
This article is the second of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article covers the basic installation and configuration of the test automation tools used by…
Viewers learn how to read error messages and identify possible mistakes that could cause hours of frustration. Coding is as much about debugging your code as it is about writing it.
Define Error Message:
Type of Error:
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input: