Coke is used in preparation of producer gas which is a mixture of carbon monoxide (CO) and nitrogen (N2). Producer gas is produced by passing air over red-hot coke. Coke is also used to manufacture water gas.
A key code is a series of alphanumeric characters used by locksmiths to create a key. There are two kinds of key codes: blind codes and bitting codes.ach number in the bitting code corresponds to a cut on the key blade. For example, a bitting code of 11111 with Depth and Spacing Number 46 specifies a Kwikset key with five shallow cuts.
Keyboard Keys and Key Code Values. The following tables list all the keys on a standard keyboard and the corresponding key code values and ASCII key code values that are used to identify the keys in ActionScript: 1  Letters A to Z and standard numbers 0 to 9. 2  Keys on the numeric keypad.3  Function keys. 4  Other keys.he following table lists the keys on a standard keyboard for the letters A to Z and the numbers 0 to 9, with the corresponding key code values that are used to identify the keys in ActionScript: Letter or number key. Key code. ASCII key code.