To start off I'd like to note I am aware of int(val, base). My goal was to write a short function capable of taking in a base int, and a string defining the value to be summed.
The function rests upon the equation:
represented_value = value * base ^ placeholder
>>> base_v = lambda base_v, ...-1
I made a colour game and my question is how to make the script shorter and easier? The script is working but in my opinion the script can be shorter and better.
I will explain my game. It's a game about matching the right colour. In the first level you start with 3 cubes that each have a differe...
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Was just wanting some general feedback on the below code regarding readability, structure and if there is a more efficient way of accomplishing the task.
https://gist.github.com/JLeonn/5a3aae2468ce6cc2115fef6e6c3b3d08
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Could you tell me the best recourse about Least Angle Regression with implementation in R program, because, there is nothing on YouTube.
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Task. Given a set of points on a line and a set of segments on a line. The goal is to compute, for each point, the number of segments that contain this point.
Input Format. The first line contains two non-negative integers s and p defining the number of segments and the number of points on a lin...
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I creates ListView inside the ScrollView using java code and bottom of Listview i added on Button its working fine.I know to fix the button always bottom.But my doubt is how to fix the button is bottom of the screen when the item is less like two or three? if the item increases the button have to...
I've created a working Android app for my project website. I'm newbie too android dev so please review the code of this app. Any simplification or suggestion to optimize it much appreciated.
Thank you.
MainActivity.java
public class MainActivity extends AppCompatActivity implements MyWebChrome...0
I've written a ISBN-validating annotation. It is to be used in conjunction with Hibernate Validator.
I'm pretty satisfied with this code as it works as expected, but I've had to make a design choice that I totally dislike. This is why I post this question.
The method checkISBN returns an Option...
I have written a basic PHP upload script a few years ago and recently I discovered some phishing html pages in the website's root.
This website is located in /www/sitename, while I upload the files to /gstorage/sitename, which can't be accessed from the web.
I have found a lot of html files in...0
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This is a very famous piece of code from Quake-III Arena, game/code/q_math.c. Its sqrt function is even 4 times faster than the system funtion sqrt(). I want to know how to use this in Swift.
Thanks in advance!
float InvSqrt(float x)
{
float xhalf = 0.5f*x;
int i = *(int*)&x; // get bits for fl...
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I'm looking to improve a loop within a script that performs scheduled server restarts.
Currently, I'm using a DO While loop with an exit condition within an IF statement once a counter reaches a limit.
I'm looking to change this into a more simpler loop using a Labeled While loop containing a F...
I am unsure of how I can simplify my code for this HackerRank activity:
Here's my code in C++:
#include <iostream>
#include <cmath>
#include <vector>
using namespace std;
int main()
{
unsigned test_cases, low_range, high_range, count = 0;
vector<unsigned> sherlock_squares;
cin >> test_...0
I am doing a project here where i had to learn everything fast so i could be able to do my class, however i am pretty newbie in PHP and i need a LOT of help here :(
I need to print the many-to-many relation ship in my tablet, however i don't know what to do for my case: i tried tons of ideas, ho...
I've just started to teach myself Rust. I've written the following code to read a text file and store the contents in a String. Is this the typical way of doing this? Can anyone suggest any improvements to this?
use std::fs::File;
use std::io::Read;
use std::io;
fn main() {
let file_name ...
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I came across the below problem in a coding challenge:
Let's define 2 functions a function F(i) and Val(i,j) for an Array A of size N as follows:
F(i) = ∑ Val(i,j), for j = i+1 to N
Val(i,j)=1 ,if A[i]<A[j], otherwise Val(i,j)= 0.
I need to find the number of distinct unordered pairs of elemen...8 mins ago, by Captain Obvious
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Im a complete noob and started today, i watched some videos about how to make a simple text game but doesnt seem to make it happen. When i run the shell it says missing paranthesis around print, i tried to swap it but nothing happened.
What am i missing to make it run?
def start():
print ("Hell...
This is one simple crawler that downloads images from websites, the website's URL to be crawled to must match the regex, as well as any image-to-download's URL.
(Also, I know, I made my own thread pool, because I did want to keep my crawler lightweight...)
Code:
import BeautifulSoup
import req...
I have generated an image in png format using ChartUtilities.saveChartAsPNG() method in JFreeChart save that chart in the local path.
I am retrieving that chart from local and converting into bytes arrayand then to binary and save them in a variable.
When I vice versa this process by convertin...
Inspired by Reddit r/dailyprogrammer
A vampire number v is a number v=xy with an even number n of digits formed by multiplying a pair of n/2-digit numbers (where the digits are taken from the original number in any order) x and y together. Pairs of trailing zeros are not allowed. If v is a va...
How can I improve my code, make it more efficient, and are there any tips you have?
public class LargestPrimeFactor {
public static void main(String[] args) {
long num = 600851475143L;
boolean isPrime = true;
// this is to see if num is factorable
for (int ...