Dec 3, 2012 · Closed 12 years ago. Possible Duplicate: A comprehensive regex for phone number validation Whats the regex for xxx-xxx-xxxx or (xxx)xxx-xxxx I can create regex for the first one with /^\d{3}-\d{3}-\d{4}$/ but how to add rule in this so it can also handle the second one? XXXX-XXXX-XXXX-4567 NOTE that the 4567 digits shown above relate to the last four digits of the card number. This question helps format the string to something like 1234-5678-9123-4567 But it does not help with the format required above. While looking for answers I also came across the following solution: Apr 4, 2012 · Most developers have seen UUIDs (Universally unique identifier), but what is the reason the UUID is split into chunks like XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX? The UUID is just a 128-bit number, and Jan 10, 2012 · Checking whether a string starts with XXXX Asked 13 years, 8 months ago Modified 1 year, 9 months ago Viewed 523k times Nov 25, 2018 · How to displays the last four digits of the Numbers in this format: XXXX-XXXX-XXXX-1234. In other words, use Xs for the first 12 digits of the card number and actual numbers for the last four digits of the number. Aug 2, 2017 · ModuleNotFoundError: No module named '__main__.xxxx'; '__main__' is not a package Asked 8 years, 1 month ago Modified 1 year, 4 months ago Viewed 135k times Jun 26, 2023 · How to View the Product Key in Windows 10 The Windows 10 product key is a sequence of 25 letters and numbers divided into 5 groups of 5 characters each (ex: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX) that is used to activate the 32-bit or 64-bit Windows 10 edition that you have installed. OEM PCs store and encrypt the product key in the UEFI firmware chip. The product key is no longer on a COA sticker to Apr 3, 2013 · Note: To make the most voted solution work, attributes in the POJO have to be public or have a public getter / setter: By default, Jackson 2 will only work with fields that are either public, or have a public getter method –

serializing an entity that has all fields private or package private will fail. Not tested yet, but I believe that this rule also applies for other JSON libs like google Sep 26, 2014 · I am trying to build a single regular expression validator that will only acccept values in the following formats:- string1 = xxx-xx-xxxx or string1 = xx-xxxxxxx How can I make the regex accept Jun 17, 2019 · Learn how to format phone numbers in the 'xxx-xxx-xxxx' style using a number input field.