I'd recommend taking a look at the UK Government Data Standard for postcodes [link now dead; archive of XML, see Wikipedia for discussion].
Php validating links
It can run on most any webserver as long as you have PHP installed, and GD support within PHP.
Securimage does everything from generating the CAPTCHA images to validating the typed code.
Currently, there are 3.8 million spectra in the libraries, representing 1.26 million different entities (derivative-peptide sequence-fragmentation mode).
Several of the largest libraries resulted from data collected by laboratories collaborating in the National Cancer Institutes Clinical Proteomic Tumor Analysis Consortium (CPTAC)[see
But the input number must be in a range from -2055 to 2055 and I want to check this by using regular expression.
So is there anyway to write a regular expression to check whether a number is in (-2055, 2055) or not ?
UK Postcode Validation - Java Script and PHP I couldn't get the accepted answer to match valid postcodes but I found this and it does match valid postcodes.
For client side validation, the Java Script version can be used as is, for server side validation, rewriting the Java Script as C# is fairly straightforward.
NIST peptide libraries are comprehensive, annotated mass spectral reference collections from various organisms and proteins useful for the rapid matching and identification of acquired MS/MS spectra.
Spectra were produced by tandem mass spectrometers using liquid chromatographic separations followed by electrospray ionization.
In addition, since regular expressions analyze strings, numbers must first be translated to a string before they can be tested.