Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...
I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...
A few years ago I wrote a Soduko solver in Java. Works great, except I have to edit the source file to change the input because I could never get Swing to work like my mental model said it should. Cut ...
I have REST Client injected to my resource class. @Path("/hello") public class GreetingResource { @Inject @RestClient HelloResourceClient helloResourceClient; @GET @Produces(MediaType.TEXT_PLAIN) ...
In my last blog post, I looked at using a simple Java application to determine which characters would work as desired for splitting a String with String.split. Simple utilities like this one are often ...
The String.split methods can be very convenient for easily splitting a provided String based on a provided regular expression String. The only trick is figuring out a regular expression token to use ...
A regex of the form [:alpha:]{2}\d{3} should do the trick. If your regex engine doesn't support [:alpha:], use [a-zA-Z] instead.
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