I would presume the original question was asking for the typographically correct U+02BC , rather than the typewriter fascimile U+0027 '. Dec. ASCII Symbol Explanation 0100000 20 32 SP Blank space (Space) 0100001 21 33 ! To manually insert smart quotes, type the following keys simultaneously: Web typography works a little differently. If your keyboard lacks a numeric keypad, use the Character Map. I've found FileFormat.info's Unicode Character Search to be most helpful in finding exact character codes. Otherwise, these symbols have numeric codes only. Firstly, it would appear that ' should be avoided - In the ASCII character set, the Decimal values 0 to 31 as well as Decimal value 127 represent symbols that are non-printable. To present a professional appearance in print or to meet the style guidelines of a client, use proper typographer quotation marks and apostrophesin your desktop publishing documents. It also depends on the application. Failure to do so may result in the markup being considered as invalid XML. 23 . Learn how the long-coming and inevitable shift to electric impacts you. Check: http://www.w3.org/TR/html5/ In order to help you keep track, check out our ASCII table detailing all the special characters you may need. Easily find character codes for the HTML # sign, HTML @ symbol (at symbol), HTML percent sign, HTML ampersand (& HTML code), HTML copyright symbol and HTML caret insertion point, along with regular punctuation like the question mark, exclamation point, non-breaking hyphen, non-breaking space and more. To type a Unicode character, enter the character code, press ALT, and then hold down X. Right Single Quotation Mark U+02019 UNICODE ’ HEX CODE ’ HTML CODE ’ HTML ENTITY \2019. As noted by msanders, this is actually XML and XHTML but not defined in HTML4, so I guess use the in that case. I stand corrected. Bmw hex code converter what is reefer fuel vs tractor fuel strapon anal sex advice. How can I set the default value for an HTML