I have a function that returns values from a JSON response. What would be the best way to refactor these else if statements? Thanks!
$scope.ratingStars = function(productID) {
var bottomLine = $filter('filter')($localStorage.bottomlinesObject.bottomlines, {domain_key:''+productI...
I need to know if I am going in the right direction with my code so far. I am really trying hard to transition from procedural, page-based programming into OOP MVC. So far I have written a simple router, and MVC for updating users.
First, my index.php file acts as my bootstrapper.
index.php:
/...
I am building a file manager webui(frontend reactjs, backend flask) .
Restful api seems very suit this situation at first sight, but I fall into trouble.
I need api as:
list api: get all path info under a folder(path), like ls command
delete api: delete path
rename api: rename path
change per...
I just wrote a cows and bulls implementation in Rust. It seems a little large. Are there any changes I could make while still keeping it easily readable?
extern crate rand;
use rand::Rng;
use std::{io,process,str};
fn input_check(s: &str, size: u32) -> bool{
//Check if number is positive va...
I have recently adapted working with MVVM pattern, i have created a sample application to understand the complete workflow. But i am not very sure about that if i have achieved it successfully or not.
I have uploaded the code in Github for reference
https://github.com/amitg-optimus/MVVM.git
Th...
This is a problem from Project Euler and on Hackerrank (here)-
2520 is the smallest number that can be divided by each of the numbers
from 1 to 10 without any remainder.
What is the smallest positive number that is evenly divisible
(divisible with no remainder) by all of the number...
Recently, I would like use C to implement the following matrix formula:
where, P_{i,j}={x_{i,j},y_{i,j},z_{i,j}}. So the middle matrix actually is a tensor with rank 3, like this:
{{{1,1,0.09986},{1,2,0.07914},{1,3,-0.8068},{1,4,-0.68846}, {1,5,0.297402}},
{{2,1,0.12262},{2,2,-0.41283},{2,3,...
Could this code be improved? Would you suggest more sophisticated way of doing client-side signup validation?
<!DOCTYPE html>
<html>
<head>
<script>
function validateForm() {
var name = document.forms["registrationForm"]["username"].value;
if (name == null ||...
For long statements such as:
A.B(Foo == Bar).C(Baz.attribute).D().E().F(Another.thing)
What is the best way to indent this if it's longer than the width of your linter?
For example,
items = Item.query.filter(Item.category.name == category_name).order_by(Item.score.desc()).all()
I'm a beginner and self learning programming students. While learning binary tree data types, for the sake of understanding graph theory and other interesting programming problems, I've writen the below implementation. Would you please suggest if there's anything wrong or either this can be impro...
Troubleshooting systems need to identify the device and load the correct troubleshooting routine before analyzing the problem.Can you help me start it ?
So I thought I'd try this out with a test enumerable.
public class NumberValues : IEnumerable<int>
{
public NumberValues(int startValue, int endValue)
{
_endValue = endValue;
_startValue = startValue;
counter = 0;
}
public NumberValues(int endValue) : this...
Vectorization
If you look at all the calls to mean, you see that what you are calculating in each loop is a "Cumulative moving average", but in the oposite direction of what one usually would do.
A cumulative moving average can be calculated quite simply using the cumulative sum, cumsum, and d...
