Hex Questions

%x is used to print hexadecimal %p is used to print pointers, in hexadecimal i understand that using

I have some c codes/ assembly codes and i want to compile it and generate hex files for riscv pulppissimo. can anyone help me with the steps for

Prolog i been experiencing something funny with javascript and i can't find why. i'm pretty sure its me and not the javascript.

I'm getting odd results in some vb6 code which i've narrowed to this: debug.print hex(&hedb80000 + &h8300)

I have already written a working method, that can convert an array of rgb values to a hexadecimal color string:

I want to store the hex values into a string, but i don't know to do that when my string is not giving me the hex values when it is printed out.

Hi i'm trying to use power shell command format-hex and it works well . in normal hex editor there is option to hide and not include the

Online hash code can be obtained from this site with sha256.

I know this is not difficult but i am just learning python. i need to create text file with arrays of strings from 000000000000 to all

I have a function that converts 2 char values into an unsigned short: unsigned short toshort(char v1,

I have a javascript that creates a linear gradient for a canvas-element and sets some color stops. the script workѕ as expected in chrome

I have a task to do. i get lot of data and my job is to decode it. every piece i get is written in readable string of hex numbers. for example:

I'd like to start a nodejs debugger for my hexo blog to understand how my theme works and possibly find a bug.

I have a buffer that contains a hex representation of an ipv6 address. how exactly do i convert it to an actual ipv6 representation?

I'm getting the hexadecimal values of range 0x0000 to 0x01c2 from ble to my phone a as string. in order to plot it in a graph, i have

I want to convert "#0ff" this hexadecimal string into color i have searched it but i only found answers with the hexadecimal

I have a colour a = #9c2aa0 i need a colour b = colour a + 30% black (#000000) transparency appiled inside react components (in pseudo

I want to read a file that has hex. for example the file contains this

I am facing an issue converting hex color #000 to color or rgb. android color.parsecolor

I'm designing a container and pulling the colorcode from firebase database which is stored as string. now i want to convert that string(hex code)

I have another problem with a program that converts binary digits to hexadecimal. i have the program that runs well but displays the hexadecimal

I am currently reading the id number of the energy meter with node js and serialport library. the power meter id has the following format xx xx xx

I'm currently porting over code from a python program that is decoding and encoding a string in a somewhat long sequence of decode() and encode()

I have a hexdump string of a small png file that i want to convert to binary for writing out a png file: clip = "0x89 0x50 0x4e

I'm trying to convert this hex string f1 into a signed integer. so i should get as result -15 i have this

I'm trying to read 2 bytes at a time from a file in hexadecimal. f = open(filename, "rb+") seekv = 0 x = 16 while x > 0:

I am taking a color from an imageview using ontouchlistener. red, green, blue color code can be successfully

I am using two ways to convert a hexadecimal string to decimal. using intval function in which i am passing 16 base as the second parameter to

I want to convert hex in column x into correct negative int as seen in column "true", but instead i got result in column y. x

I know how to transform a hexadecimal integer into a binary string using the bin function, but is there an easy way to transform a hex integer

I am new to nodejs and i have the following question pertaining to a blog system built in nodejs , its called hexojs , the file structure of this

I've a file rtcm3.bin. when i convert this file into hexadecimal characters, i can see its content. for example: 0x3a, 0x00,

I want to parse and use individual value in {0x33,0x44,0x56,0x88,0x22,0x11} using python i tried the following code

I want convert input from qlineedit and send to serial as hex bytes. example: qlineedit input is

Key = input() a = list(str(key)) print(a) does anyone know how to change that a list to get hex numbers in

I need help setting up a blog on my droplet. i have successfully deployed the blog using hexo at blog.mysite.io but the problem

I have json data with an array of strings. when i decode this data i need to convert strings into ints and then use it for creating uicolors. but

I have a string that looks like

So, i have a pandas dataframe which is classified as 'object', but is actually base64 encoded payload, which i want to convert into hex.

So i've been working on a simple format string exploit and for the past 3 hours or so i have been bashing my head against the table wondering why

In the sourcecode for the qemu edu pci device,

I'm trying to write a sample text using c, but my code is doing it wrong. the code is below #include <stdio.h> int

I have to write a code for my university project that reads through a binary file and prints out integer values. this is just a small snippet of

I am trying to understand the process of converting a hexadecimal number to its decimal equivalent, in particular when converting each hexadecimal

Why are 01 and 02 case different? char c=0xab; printf("01:%x\n", c<<2); // fffffeac printf("02:%x\n", c<<=2);

I have a short c program called "hex" that takes two characters and outputs their corresponding hex code: int main(void) {

I have the string char str [8]. it says a number in the hex format. it is float and with a sign. how can i write it to a variable of

So i have a list of strings (content from snort rules), and i am trying to convert the hex portions of them to utf-8/ascii, so i can send the

I have a very basic doubt. i am trying to store any invalid hex number in an int variable. by invalid number i mean a number that is using

I'm supposed to write a program in c that switches hex number to its 2's complement. e.g) 0000008f to ffffff71 so far i have figured out

My approach: step 1. firstly i converted hexadecimal number into decimal number. (hexa to decimal logic) then i invert decimal

I have a hex byte array byte hex= {0xaa, 0x55, 0x00, 0x00} i also have an integer value lets say int

I have a block of hex data which inicludes settings of a sensor, i will include the beginning snippet of the hex (lsb first):

Let's say i have an array: uint16 my_uint16_array[6] = {0x1a20, 0x1a35, 0x1aec, 0x1ab8, 0x1a5d, 0x1af3} i want

I have a binary file, which holds data from a data logger. i have an extremely cryptic manual that helps the user decode the binary file,

If use variable bin1 it wont convert, however if i replace the parameter with bin2 it seems to work. i tried using long instead of int.

I'm trying to convert a hexadecimal string to string with windows-1251 encoding. i need to use javascript. i've tried using this sample that

I have a simple algorithm that finds the difference between 2 hex values, i am trying to find a way to round up the values. for example,

I am creating a code, using tkinter, to convert between binary, decimal and hexadecimal. it does not produce an error, however, in the output box,

In a c program in windows 10, i should print the word tychÊ on the screen, but i cannot print the letter Ê (hex code: \xca):

Thanks for reading my question in advance. last year i build my website by [hexo][1],but later i changed a new computer and the setting folder is

While working on a project, i found myself wondering how to convert from string to hex. not just converting from, let's say, the string

I am aware that when using the printf function i can express the octal value of an integer with %o and its hexadecimal

I was wondering if theres any easy and fast way to obtain the decimal value of a signed hex in python. what i do to check the value of a

With below python code zero = '00000000000000000000000000000000' print(bytes.fromhex(zero))

I'm learning about blockchain and wanted to create an example of creating an address, purely for educational purposes - would not be done anywhere

I would like to generate a hexagonal lattice heat-map in which each cell represents a group. likewise, each cell would be a hexagon with a unique

I'm having problems in converting an integer into a byte array in hex format to write into my hex file. i have read and tried several solutions

I am required to simulate a carriage return (0a) to save into the database from a web application so that i can prove that the system is not

I have a little problem: why does this code somefile = open('foo.txt', 'w') somefile.write('0b0b0b'.decode('hex'))

I'm at the time beginning the development of a simple hex editor(that only reads at the time). i want to substitute oa for

I am trying to build a blog with hexo, using

Title might be aids i don't really know what this process is called. anyway basically i am using json to config my tool. (which is wrote in c++).

Recently our site has been deluged with the resurgence of the asprox

I tried to create a model with identifier generated from uuid4. but what i want instead of regular uuid, i want identifier has hex uuid format

I have my function to convert string to hex: function encode(str){ str = encodeuricomponent(str).split('%').join('');

How to convert cast(0xe3350b00 as date) to mysql ? i used various forum supports and have following

Problem: hexo-blog$ hexo deploy error deployer not found: github then i do

I've spend the last few hours researching, but couldn't find anything suiting my needs. i need to send escaped hex values to a device via

I'm running matomo to get clickstream data from a shopify ecommerce site and rather than going through the pain of getting ecommerce tracking

Desired result content editors can enter hexadecimal values in shopify for a background-color. how can you check with