I am not what is wrong with this algorithm to count the number of inversions. Please can someone look at this and point the issue
def count_inv(nums):
l_inv, r_inv = 0, 0
if len(nums) == 1:
#print('Noting to do with', nums)
return 0
else:
mid = len(nums) /...
I created this countdown timer as a tool to count down the remaining time on a test a few months ago. However, I looked at the code today and it looks like it needs some improvement, but I'm not sure what to fix.
Some problems I've already identified:
It makes a call to a macOS-specific comman...
#Invoice Entering Program Ebay
print("Ebay Invoice Program\n")
while True:
file = input("Enter 0 to Quit. Enter S to Search The File. Press ENTER to Input new Entries *Case Sensitive*: " )
if file == "0":
print("Exiting Program...")
break
elif file=="S":
key...
I have the following code that that writes large images to disk. My application server is running out of memory and I'm wondering if I could somehow optimize the following:
public void writeImgToDisk(byte[] base64AttachmentInBytes, String dmxi){
String destinationAndFileName = "";
...
I did run this code through StyleCop. Goal was to optimize the reading, parsing and inserting of a file on the web and write the rows to a database table using a stored procedure. Contrast this (roughly) to my most previous code review here: C# helper class - mailto Different code but I feel like...
""" Convolutional Neural Network """
import numpy as np
import sklearn.datasets
import random
import math
from skimage.measure import block_reduce
from scipy.signal import convolve
import time
def reLU(z): # activation function
return z * (z > 0)
""" ----------------------------...
I am working on an App where client can shortlist a person.I am using flask framework with sqlalchemy.I have add a column where shortlisted person names are appended to the columns.
Here's the code for the shortlisted column.
shortlisted=db.Column(db.String(2000))
When ever user shortlist ...
I have started working on Yii2. I want to ensure my code is appropriate and efficient as per the Yii coding standards.
Is there any automated code review tool for YII 2 and if yes, please suggest?
Please also suggest me if you know anything related it.
Recently I had to add 2 different sets of logic for moving my player around the board. One lets the player pick a location and move him there while the other uses a dice. I'm reusing code for both cases and would like to "merge" them into one thing. Any help and suggestions would be greatly appre...
I'm trying to do a property manager that loads a yaml file and stores all the properties in a db. I'm not sure if this would be the right approach.
Any suggestions?
# -*- coding: utf-8 -*-
"""Properties getters.
Module to obtain the application properties.
"""
from ..core import properties, ...
Hi so i just got in to Node.JS and am loving it but i am wondering if i am learning it the right way or using it right cause i don't want to learn it the wrong way then i'll have to re learn it so am basically making a simple server in Flash but i want to see if am doing it right handling client ...
My question is about how to achieve a well-performing animation for a set of ImageViews, so that the foreground fades away and the background stays the same.
Currently I'm writing a clone of "Color Lines" for android using a GridLayout as board and ImageViews with a transparent background as gam...
Consider the case of a "big" structure such as one containing several BigInt variables. For example :
struct BigStruct {
x: BigInt,
y: BigInt,
z: BigInt,
}
My current understanding of Rust is the following : (i) I should not implement Copy on such a structure and (ii) I should manipulate...
I have updated my code from the last time it got reviewed (Prime number calculator in Python 3.4.1). If anyone has some more suggestions on how I can improve this and/or make it faster it would be appreciated!
def is_prime(num):
'''Calculates whether num is a prime number,
if it is retur...
