Top "Hex" questions

Hex Code Brightness PHP?

I want users on my website to be able to pick a hex colour, and I just want to display …

php colors hex brightness

How to produce Capital hexadecimal digits with QString::arg() ? [QT]

I'm trying to create a QString which is a hexadecimal number with its letter digits in Capitals instead of small …

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Sending hex packets in python

How would I send hex data in a packet? I'm trying to copy a packet exactly by using the hex …

python hex packet

how to convert RGB to HEXADECIMAL color in android?

How to convert ARGB(255 0 255 0) color to HEXADECIMAL color. I have ARGB color in database and I retrieve using webservices in …

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Iso8583 message encoding and decoding

My question is based on ISO8583 Transaction message standard. My problem statement is to develop an app which will decode …

hex decoder iso8583

Extracting jpegs from a disk dump

I've got a 16GB memory card off someone that won't load properly (asks to be reformatted). I'm trying to get …

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How do I get the hexadecimal code of a color on my webpage?

I have a web page which has a picture. That picture has a color. I need the hex code of …

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Why are DWORD values commonly represented in Hexadecimal?

I am trying to understand why a DWORD value is often described in Hexadecimal on MSDN. The reason why I …

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Second argument to parseFloat in JavaScript?

In this font-size resizing tutorial: Quick and easy font resizing the author uses parseFloat with a second argument, which I …

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diff - find specific change between two values in hex dump

I am analyzing hex data from binary data dumps from a basic command-line program of mine. I'm basically dumping the …

vim hex diff vimdiff xxd