I have a PHP variable which contains information about color. For example $text_color = \"ff90f3\". Now I want to give this color to imagecolorallocate. The imagecolorallocate works like that:
I\'m trying to import an xml file into vb.net XmlDocument but am getting the error: \'.\', hexadecimal value 0x00, is an invalid character. Line 94, position 1.
My problem is getting a 64-bit key from user. For this I need to get 16 characters as string which contains hexadecimal characters (123456789ABCDEF). I got the string from user and I reached character
I have the following code in a project that write\'s the ascii representation of packet to a unix tty:
I\'m trying to interface with a hardware device via the serial port. When I use software like Portmon to see the messages they look like this:
I have a string that looks like this \"7a\" and I want to convert it to the hex numb开发者_如何转开发er 7A.I have tried using pack and unpack but that is giving me the hex representation for each indi
Does anyone have a code snippet or a class that will take a long long and turn it into a 16 byte Hex string?
When defining colors using \"shorthand hexidecimal\" (style=\"color: #FFF;\"), is there a defined method for expanding the shorthand? (style=\"color: #F0F0F0;\" or style=\"color: #FFFFFF;\")
I need to encrypt a number and I and this encrypted value will be given to a customer ask a key so I want to minimize the number of digits and make them all printable.
I am writing a python script which looks at c开发者_StackOverflowommon computer files and examines them for similar bytes, words, double word\'s.Though I need/want to see the files in Hex, ande cannot
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