How to properly access the elements in data views based on the data type? Consider the following example code: const data = new Uint16Array([7, 12, 100]); const view = new DataView(data.buffer); console.log(view.getUint16(0), view.getUint16(1), view.getUint16(3)); The output is 1792 12 100.…
We can read about Right shift operator >> on MDN ... the sign of the resulting number is the same as the sign of the first operand. However, 3332508426 >> 24 === -58 in my Chrome 127.0.6533.120. How that could…
#include <stdio.h> int main() { double a =92233720368547758071; printf("value=%lfn", a); int i; char *b = &a; for (i = 0; i < 8; i++) { printf("%d byte (%p)value: <%d>n", i + 1, b,*b); b++; } return 0; } (compiler details):…
I was wondering if there is a better way to do this in NodeJS or plain javascript. I wrote some functions that can do this by counting how many times they repeat, but i was wondering if there is a…
Given two binary numbers with N bits (for the example I'll use 5) XXX0X This means that 1) has all combinations of binary numbers where the 2nd bit is 0, so a total of 16 combinations ( X is both…
This code is to implement binary search. However, it did not work and return undefined. I don't know why this went wrong, please help me! function binarySearch(arr, key) { let low = 0; let high = arr.length - 1; let…
i am getting this problem in buidling the release apk for my futter app , i have tried changing to almost every version of kotlin. can anyone please help me with this problem (https://phpout.com/wp-content/uploads/2023/07/fDrwj.png) i have tried changing to almost…
I want to use BINARY UUIDs as my primary key in my tables, but using my own custom functions that generates optimised UUIDs loosely based on this article: https://mariadb.com/kb/en/guiduuid-performance/ The table structure and two main functions of interest here are:…
I am creating something like google drive or some cloud using PHP and HTML where you can save your files but i have problem with saving files to binary code and uploading it to database. I mean i want to…
im trying to install the Hugo tool in docker file following this guideline https://gohugo.io/getting-started/installing/#debian-and-ubuntu What I did is the following FROM debian:11.3 RUN apt-get update && apt-get install -y --no-install-recommends hugo RUN ["hugo version"] The docker build working except the…