int CheckDir(const char *const Dirs[]) {
struct stat Stat;
const char *const Dir = *Dirs? *Dirs : HomeDir();
return (stat(Dir, &Stat) || !S_ISDIR(Stat.st_mode)) && (!*Dirs || CreateDir(Dirs+1) || mkdir(Dir, 0755))? -1 : 0;
}
I made HomeDir() to simply return the users home directory....
This is my first C program. The code works, however I'm not yet familiar with how to write idiomatic C. How should I improve this?
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define UNCLICKED 0
#define CLICKED 1
#define FLAGGED 2
#define NOT_BOMB 0
#define BOMB 1
struct piece {
...
In the code below, the primary purpose of class MyRNG is to create a single method getMyRandom() that will return a random number from any of several very different distributions and generators. The actual distribution and generator will be determined by information read from a file, although in ...
I am new to asynchronous programming in C#. In the following code, which is part of the asp.net web API, line # 13 has the await keyword. If it takes extra time, wouldn't the execution go to line #14? If it does, since the resp string will be null at this point, wouldn't it throw an error? When I...
You can only kill off a given number of heads at each hit and corresponding number of heads grow back. The heads will not grow back if the hydra is left with zero heads. For example:
heads = [135]
hits = [25,67,1,62]
growths = [15,25,15,34]
Then you can kill off hits[i] heads but growths[i] head...
Backward order Example
INPUT:(7->1->6) + (5->9->2) = 617+295
OUTPUT: 2->1->9 = 912
Forward order Example
INPUT:(7->1->6) + (5->9->2) = 716+592
OUTPUT: 1>-3->0->8 = 1308
I'm starting with this method. I'm giving it list and size and I'm extrapolating each digit with base 10 notation.
Time comp...
This is a Python 3 script that statistically analyzes 105,230 words with a total of 913,935 characters, its results will be used for pseudoword generation purposes.
You will need this file for it to run.
This script analyzes the following things:
1, How many words contains each of the 26 letters...
I want to replace every div with the class mention. The text should then be parsed and all the parts with @user should be replaced with a link. Here is what I have:
function rstr(id){
text = id.innerHTML;
replace = text.replace(/@([a-z\d_]+)/ig, '<a target="_blank" href="https://twitt...
Let's say I'm implementing a method that calculates the number of hours I'm billing a client. I only work in blocks of K hours:
public static int billing(int hours, int k) {
return hours / k + (hours % k != 0 ? 1 : 0);
}
Is it possible to simplify this? I often find myself writing this same ...
This is a simple Java program I made that takes in any number, and when it gets to 0, it returns the quantity of the numbers, the min, max, sum, and average of the numbers. Are there any ways how I can make the code more readable or improve the performance?
import java.util.Scanner;
public class...
I'm starting to learn React/NextJS and find the way to write conditional CSS very ugly compared to VueJS. I'm curious if someone could look over this code snippet and guide me in the right direction towards a cleaner way of designing my React code.
<Link key={link.text} href={link.to}>
<a cla...
I am currently developing a terminal-based listview control, that uses ncurses for rendering.
The main goal for the listview was to be intuitive, performant, and reusable for other projects.
An example, is shown below:
listview.c
#include "listview.h"
#include <ncurses.h>
#include <string.h>
#in...
I need to know if there is any way I can optimize my code so that it does not use 0.6% of my total memory - which is approx. 22.4MB. This is a really small script that runs for as long as the raspberry pi is ON. 22.4MB for this basic, simple, light code is too much. If less or no optimization is ...
I wrote this simple app for creating a Stock Exchange platform.
It is written with a flask framework.
My main concerns are regarding the user_page route which feels too long and not DRY enough,
But on the other hand, I can't find a pythonic elegant way to clean it. I would really appreciate your ...
