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2. Python 3 string to hex - Stack Overflow

   stackoverflow.com/questions/2340319

   Python bytes literal has extra characters that aren't hex, but alter the value of the string. 4. Pycrypto ...

3. Declaring a variable as hex in Python - Stack Overflow

   stackoverflow.com/questions/65681367

   The number 64 in hex (base 16) is 100. To achieve you answer, you should use a combination of hex(), int() and str() If you start with s = 64 and you want to end up with s = 100 which is the decimal value of 0x64, consider this code: s = 64 s = int(str(s), 16)

4. Working with hex strings and hex values more easily in Javascript

   stackoverflow.com/questions/11023144

   The hex value is still a string after concatenating 0x, so then I have to change it to a number, then I can add, and then I have to change it back into hex format! There are even more steps if the number I'm adding to it is a hexadecimal string to begin with, or if you take into consideration that I am removing the # from the hex color before ...

5. How do I get the color from a hexadecimal color code using .NET?

   stackoverflow.com/questions/2109756

   This post has become the goto for anyone trying to convert from a hex color code to a system color. Therefore, I thought I'd add a comprehensive solution that deals with both 6 digit (RGB) and 8 digit (ARGB) hex values.

6. c - Convert hex string (char []) to int? - Stack Overflow

   stackoverflow.com/questions/10156409

   Or if you want to have your own implementation, I wrote this quick function as an example: /** * hex2int * take a hex string and convert it to a 32bit number (max 8 hex digits) */ uint32_t hex2int(char *hex) { uint32_t val = 0; while (*hex) { // get current character then increment uint8_t byte = *hex++; // transform hex character to the 4bit equivalent number, using the ascii table indexes if ...

7. How to convert a hex string to hex number - Stack Overflow

   stackoverflow.com/questions/21879454

   but the value that is getting printed is a decimal string not a hex formatted string (in 0x format) ( i want to print the final result in form of 0x) [:-2] to remove the last 00 from that number ; item[1] is containing hex number in form of 0x

8. hex - How to convert decimal to hexadecimal in JavaScript - Stack...

   stackoverflow.com/questions/57803

   This is a very fast function that takes into account single digits, floating point numbers, and even checks to see if the person is sending a hex value over to be hexed again. It only uses four function calls and only two of those are in the loop. To un-hex the values you use:

9. How to convert hexadecimal string to bytes in Python?

   stackoverflow.com/questions/5649407

   Suppose your hex string is something like >>> hex_string = "deadbeef" Convert it to a bytearray (Python 3 and 2.7): >>> bytearray.fromhex(hex_string) bytearray(b'\xde\xad\xbe\xef') Convert it to a bytes object (Python 3): >>> bytes.fromhex(hex_string) b'\xde\xad\xbe\xef' Note that bytes is an immutable version of bytearray.

10. vhdl - Using hex values in constants - Stack Overflow

    stackoverflow.com/questions/38777859

    Integers don't have bits. The hex value is a bit string literal with a string value equivalent assignable to single dimensional arrays. An integer requires an abstract literal, a based literal of the form 16#38#. Where 16 is the base, the '#' is a delimiter. See IEEE Std 1076-2008 15. Lexical elements, 15.5.3 Based literals.

11. c# - How do you convert a byte array to a hexadecimal string, and...

    stackoverflow.com/questions/311165/how-do-you-

    Lookup tables have taken the lead over byte manipulation. Basically, there is some form of precomputing what any given nibble or byte will be in hex. Then, as you rip through the data, you simply look up the next portion to see what hex string it would be. That value is then added to the resulting string output in some fashion.