Top "Hex" questions

So I have this query working (where signal_data is a column) in Sybase but it doesn't work in Microsoft …

I want to do: int a = 255; cout << a; and have it show FF in the output, how would …

I have a function here that converts decimal to hex but it prints it in reverse order. How would I …

I have: uint8 buf[] = {0, 1, 10, 11}; I want to convert the byte array to a string such that I can print the …

How do I create an unmodified hex dump of a binary file in Linux using bash? The od and hexdump …

I want to convert a hex string (ex: 0xAD4) to hex number, then to add 0x200 to that number and …

I got the problem when convert between this 2 type in PHP. This is the code I searched in google function …

What is the best way to convert a string to hex and vice versa in C++? Example: A string like "…

Here is a function I was working on to programmatically lighten or darken a hex color by a specific amount. …

I have a string like "sample". I want to get a string of it in hex format; like this: "796173767265" Please …