I am working on an iPhone application and need to make sure the entered text is composed of only a to z and numbers.
Consider the string 12345aaa. I w开发者_JAVA技巧ant to use preg_split() on it so only the numeric part of it will be returned (i.e. 12345). How would I write the regex for it ?preg_split is not the fu
HI, i need to order a list in PHP that looks like: B1200 120A81 00A12 00A22 C100B C100C ordered list would be:
JQuery seems to be giving an error when trying to pass an alphanumeric parameter like so: $.ajax({ type: \"POST\",
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