I'm writing a web bot using puppeteer and I'm logging (using winston) every action the bots does and running it inside try/catch blocks. For automating these processes and avoid code repetition I created this function: module.exports = { webAction: async function (logger, msg, func, ...args) ...

Is this code for quicksort using the first index as a pivot correct? Also if I want to use the last or middle index as a pivot how would the whole code change? #include <iostream> using namespace std; void quicksort(int list[], int arraySize); void quickSort(int list[], int first, int last); int...

I am currently working on a website in which I want to show the team members in a slider for this I am using jQuery slick slider, but it is not working the way I want. here is my design on which i wanna add a slider. on this design i want to add both events to show forward and backward slides, i...

My last project shared here was apparently too complex so I figured I'd share something really simple Here's a UriValidator. Its purpose is to validate URI paths and schemes. Admittedly, one would expect it to validate entire URIs too, but I didn't need it, and SchemeAndPathValidator was too clum...

I know there are many good libraries for this, but to understand the issue better, here is my own basic attempt. The fetch will be retried if it fails with a promise rejection or the response indicates a server error. It assumes that GET, PUT, etc. are idempotent, like they should be. function re...

I have written an OLED program whose intention is to drive a menu system. The code compiles correctly, but my problem is with button detection. In the Oled.cpp file, you can see that I have created a condition which should detect the press of the up button and then move the cursor accordingly. Ru...

I'm making a random number guessing game in Python. Any suggestions? I'm going to add a restart button to it. I'm making a random number guessing game in Python. Any suggestions? I'm going to add a restart button to it. I also can't figure out why it doesn't work when I convert it to a .exe file....

I am transcoding video to different quality using ffmpeg using subprocess in Python. I want to make my transcoding faster, I tried multi-threading but it didn't help. Hardware acceleration is not possible as we are using AWS EC2 t3.large at this time, which has 2 CPUs, 8GiB memory, and 30% baseli...

This is just the start of the project so the actual neural network has not been implemented yet. I am working on the functions that will help in performing the tasks the neural network needs to do. This project will be running on a small device that is why I am writing all the functions myself an...

Problem For some user-facing string, I want to truncate it to some given maximum length (also useful for file name/path lengths on Windows etc.). However, I want to do it a little more elaborately than just appending ... or … or so at the end, as I want to place that character in the middle. I.e....

This is a StringUtils class, not RegexUtils. Therefore, I would expect all of the searchStrings to be taken literally. You must quote each of the searchStrings when composing your regex. For figuring out which replacement string goes with which search string, it might be better to use a HashMap<S...

I need some help with understanding of parallel computing in c++. I've wrote classic implementation of Gauss method for solving linear equations: int Gauss::Solve(SimpleGraph<double> matr, std::vector<double>& answer) { const int n = matr.get_rows(); const int m = matr.get_cols() - 1; // s...