I tried many ways to get a single backslash from an executed (I don't mean an input from html).    I can get special characters as tab, new line and many others then escape them to \\t or \\n or \\(someother character) but I cannot get a single...
What is the difference between  alert("abc".substr(0,2));   and  alert("abc".substring(0,2));   They both seem to output “ab”....
I'm not very good with string manipulation in JavaScript, and I was wondering how you would go about shortening a string without cutting any word off. I know how to use substring, but not indexOf or anything really well.  Say I had the followin...
I am trying to extract a string from within a larger string where it get everything inbetween a ':' and a ';'.  Current  Str = 'MyLongString:StringIWant;'   Desired Output  newStr = 'StringIWant'...
I am trying to extract everything before the ',' comma. How do I do this in JavaScript or jQuery? I tried this and not working..  1345 albany street, Bellevue WA 42344   I just want to grab the street address.  var streetaddress= substr(add...
What I want to do is take a string such as this.those.that and get a substring to or from the nth occurrence of a character. So, from the start of the string to the 2nd occurrence of . would return this.those. Likewise, from the 2nd occurrence of ....
I need to do a lot of regex things in javascript but am having some issues with the syntax and I can't seem to find a definitive resource on this.. for some reason when I do:  var tesst = "afskfsd33j" var test = tesst.match(/a(.*)j/); a...
I would like to get the text between double quotes using JavaScript. I found online something like title.match(/".*?"/); but the thing is that sometimes I have text between double quotes but sometimes there are no quotes. What I am saying i...
I am already trying for over an hour and cant figure out the right way to do it, although it is probably pretty easy:  I have something like this : foo/bar/test.html  I would like to use jQuery to extract everything after the last /. In the example a...
I'm scanning data from a vcard QR-code. The string I receive always looks something like this:  BEGIN:VCARD VERSION:2.1 N:Lastname;Firstname FN:Firstname Lastname ORG:Lol Group TITLE:Project Engineer TEL;WORK:+32 (0)11 12 13 14 ADR;WORK:Industrie...

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