I am implementing a program to interact with hash table, the data to be hashed is just number. It works but I want to know if there is any error like: memory leak,... in my code and how to improve my code.
Any help would be appreciated.
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#in...
Here is my attempt at Advent of Code Day 4 using Haskell.
A file contains list of number in first line. And subsequent lines have the bingo Cards
7,4,9,5,11,17,23,2,0,14,21,24,10,16,13,6,15,25,12,22,18,20,8,19,3,26,1
22 13 17 11 0
8 2 23 4 24
21 9 14 16 7
6 10 3 18 5
1 12 20 15 19
3...sp_name return a Dictionary(Of Integer, DTO) using the passed params.
I attach VB.NET code.
I have to convert the call using dapper.
Can you give me some suggestions?
_dbHelper.ExecReader(
"sp_name",
parameters,
Function(reader)
...
I make WPF application and I need start "subprograms" (scan directory & send to the API for now, in future - accept incoming files) in MainViewModel, but my solution wrong and ugly. I want to take out some code to the classes, rename methods/properties, structure all members, but I don't know wha...
I tried to solve Stamp Combination problem on Kattis, which basically gives an integer array and a target number. The problem asks whether we can find a contiguous subarray which starts at either end of the array or a combination of both subarrays (also start at either end and must not overlap) a...
My previous question here is still same but i was working on it now i have a solution for it.
if any of you has a better solution, it will benefit everyone. Same question but my own solution is different. Code below will run as intended but may need some improvements.
drop table if exists ...
I have the following file that is included in others. I realise I need to put in try/except but for the purposes of this question, the below should suffice
Function
Already done in the example below. Except for try/except am I missing anything obvious?
Class
I was looking at https://stackoverflow...
I am trying to create a dictionary such that the new dictionary's keys come from an old dictionary X and its values come from a numpy array Y.
My current code assigns all the keys in X to just one value in Y.
import os, json,codecs
from collections import OrderedDict
import numpy as np
def rea...
tl;dr
We’re starting a rollout of the new post summary design to many existing screens, starting with greatest hits. This will be a slow rollout, with only one set of related screens changing at a time.
What we’re shipping now
We’ve built a new component to replace the existing post summary imple...
I'm using this function in a Model to get a list of default values of all attributes its attributes right from the database.
// MyModel.php
public function getDefaultValues() {
$cols = $this
->getConnection()
->getDoctrineSchemaManager()
->
Given an Image I with dimensions as {rows, columns}, for every pixel in the image, the following needs to be computed -
calc1 = image[i][j - 1] - image[i][j];
calc2 = image[i-1][j] - image[i][j];
calc3 = image[i][j-1] - 2 * image[i][j] + image[i][j + 1]
calc4 = image[i-1][j] - 2 * image[i][j] ...
My original question is here Python: token request, SQL user fetch and API calls and as per the comments, I have since refactored as much as code as I think is sensible so was looking for feedback on that
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To collect the values of an api, I use three loopings, I would like to know if it is possible to improve this method that I use.
a = 9625897
def graph(a):
url = f'https://api.sofascore.com/api/v1/event/{a}/graph'
response = requests.get(url, headers=headers, timeout=1).json()
if 'gra...
The code below is my solution to the following problem (problem #5 on LeetCode):
Given a string s, return the longest palindromic substring in s.
I wonder whether my use of iterators is an overkill. They seem to be convenient for calculating the length of the ranges and for constructing the str...
