I would like your feedback on any improvements that can be made to this Hangman game I have written in C. Specifically, improvements in terms of runtime and code organization. This game was a nice way for me to learn more about the features of the C language, specifically pointers, and thus I hav...
I've written a simple code in c to convert Celsius to Fahrenheit:
#include<stdio.h>
int main(){
float cel, fah;
printf("Enter tempreture in celsius.\n");
scanf("%f", &cel);
fah=cel*(9/5)+32;
printf("Tempreture in fahrenheit is:%.2f\n", fah);
return 0;
}
The problem is in this part:
fah=...
I expect to convert IEnumerable to html table string without using Json.NET and Datatable.
Here's the code I wrote , it can generate html table strings well,but it depends on Json.NET.
void Main()
{
var datas = Enumerable.Range(1,2);
var array = datas.ToArray().ToHtmlTable(); //Run Suc...
Based on internet samples I've tried to create a simple cache mechanism using ConcurrentDictionary
assumptions:
- it has to work in sync/async mode
- it has to be updateable
Thank you in advance for any halp
public class CacheStore<TValue>
{
private readonly ConcurrentDictionary<string,...
Can following code be called insertion sort?
I tried implementation according to my underdtanding...
#include<iostream>
void insertionSort(int* array,int length){
for(int unsortedIndex=1; unsortedIndex<length;unsortedIndex++){
for(int sortedIndex=0; sortedIndex<unsortedIndex; s...
I have inherited the maintenance of a DXL script (for IBM Doors).
In this, I came across various examples of stuff that make me scratch my head. Take this example:
int key = 3
print key
Running this in Doors, results in the expected output: 3.
However, in the documentation, we see that key i...
In Javascript ES6 we have map, filter,reduce function. I read one article in medium he mentioned those method taking little time for running comparing with for loop is that true? and he gave examples also.
const numbers = [2, 4, 8, 10];
const halves = numbers.map(x => x / 2);
for(var i=0;i<num...
I used vtk python examples to write this function where it produces two lines with respect to a reference point like [0, 0, 0]. This function will return an actor where it can be used later in a render scene.
Here's my actor producer function (most of the code is not mine):
import vtk
import ran...
Developer Assignment - Family And Relations
Going through the old stuff in his attic, Indiana comes across a chart which looks like a family
tree of multiple generations which shows his ancestors.
Excited by the discovery, he decides to digitize the family tree and utilize it to identify
rel...
I was just tempted to write a similar piece of code to the one presented in this answer on SO (posted below). The problem is having to discriminate between different cases where exactly one case is true.
In my experience switch statements are usually use to match the value of an expression agai...
My Project is structured as follows
.
Project Domain
Project domain contains POCO class as well as their relationship .in our case we have Product and ProductCategory
namespace DOMAIN
{
public class Product
{
public int ProductID { get; set; }
public int ProductCateg...
Problem
Given the following data:
[
{
"users": [
{
"id": "07bde76f-aff0-407d-9241-a12b323d4af8",
"transactions": [
{
"category": "purchase"
},
{
"category": "unknown"
}
]
},
{
...
I'm learning SQL using python library pymysql.
I wanted to make an INSERT statement that will update 3, 5 or 10 columns using the same code by just passing the Database name, the Columns name and the Values.
Thus I made this:
def insert_statement(db,cols,values):
separator = ","
separa...
Consider the following example: I have a trait Foo with a function foo() and an associated type F, and a struct Bar which implements Foo.
Bar's implementation of foo() is so complicated that I would like to have it call a smaller function func() to help structure the code. As I understand it, I ...
Please review my generic implementation of the Knuth-Morris-Pratt algorithm. Its modified to search a source of indeterminate length in a memory efficient fashion.
namespace Code
{
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
/// 
I have a question about my Code Review Stack Exchange post: Polymorphic implementation for == with CRTP
Post was put on hold as off topic stating (mainly) that the use case is theoretic or not explained.
Reading the actual reasons for off topic it doesn't seem that theoretical usage is a reas...
so I have been asked to make a cypher which can reverse the order of characters.
Say "ajay"
output "yaja"
so far i have used a very basic botched up code
#include <iostream>
using namespace std;
int main()
{
char a;
char b;
char c;
char d;
cout<< "enter word\n";
cin>>
A company I was interested in just flew me out for an interview. It was on the other side of the country so they paid for my flight and hotel. Unfortunately, the interview went disastrously. I blew every question and I could tell that they didn't like me personally.
When I got to the airport ...
I wrote a program to encrypt a PDF File if the password is not known as an excercise.
The resitrictions to unblock the password is, that a single english word (All capital or lower) was used to encrypt the PDF File.
The Program uses a dictionary file to unlock the file. It looks like this:
dic...
One of the corners of C++20 concepts is that there are certain situations in which you have to write requires requires. For instance, this example from [expr.prim.req]/3:
A requires-expression can also be used in a requires-clause ([temp]) as a way of writing ad hoc constraints on template ar...
I'm trying to use axios to perform a GET request on XML data. I've tried toying with different things and by moving stuff around, so I thought ask to get another pair of eyes. Here's my code:
getListItems.js:
function loadDATA() {
axios.all([
axios.get(_[redacted].siteAbsolu...
So, I've tried solving the following question, given to me through HackerRank:
My Solution:
import ast
A = input()
A = ast.literal_eval(A)
def blur_image(a):
result = []
for i in range(len(a)):
row = []
for j in range(len(a[i])):
total, count = a[i][j], 1
...
I recently had to repeatedly iterate over an array but increment the index to start from each time. Since this is quite cumbersome in comparison to a normal for loop I made a small template function that does this for me:
#include <algorithm>
#include <iostream>
template<typename TSize, typenam...
In my program I am transferring image files continuously through QTCPSocket for each frame I am creating new connection which I believe causes the performance problems. But I couldn't transform my code into single connection one. Everything works fine I can transfer images continuously but frame ...
The DocumentClient is an object that accesses CosmosDb, but Microsoft recommends its kept as a Singleton class. I'm relying on System.Lazy to ensure thread safety.
In addition, I want to be able to overwrite my DocumentClient when I need to test. Is this correct?
public sealed class DocumentC...
I'm a beginner with Python and I'm trying to automate some tasks. What I cannot do is iterate through each url inside a large csv file after I read them with pandas and chunksize:
import pandas as pd
import urllib.request, json
import csv
pd.set_option('display.max_colwidth', -1)
pd.set_option...
I am writing a library. It is mostly ready, but there are known bugs and ToDo stuff (including for example missing const specifiers for member functions which do not need to modify the object) and unittests are not yet done.
I want to ask community opinion on some features.
Should I produce one...
I have a 2D array say Mylist= [[200, 20], [30, 400]. I am trying to iterate, and normalise to get an output as : [[100, 10], [15, 200]] i.e. Mylist[0][0] is updated to 100, and all the other values change in proportion.
def thelist(list):
newlist=[]
for i in range(len(Mylist)):
f...
I have a text based Tic-tac-toe game with a simple AI element that will take winning moves and block losing moves. The one piece of criticism I received was that I was 'hard coding' too much. I can see this, for example, in 'check_computer_win'. How can I use a dictionary to cut down on hard codi...
