My code
void Method(string keyWord = "")
{
keyWord = keyWord ?? string.Empty;
string key = keyWord.Trim();
if (key == "")
;//Do something without "key"
else
;//Do something with "key"
}
What I want:
Trim invalid space chars in string.
Treat null or empty string...
This code is a working example of an Elm application (0.19.1) that is spread over two files. The idea is to have a file for each page of the app and have the Main.elm file import and connect the pages (exactly the same idea as the elm spa example)
This is a bare bones example, that I intend to b...
I have en Excel file and each row within the sheet represents an employees data.
I am trying to find a cleaner why the map each row to an model
public IList<Employee> ReadEmployees(byte[] file, string companyId)
{
var employees = new List<Employee>();
...
Just out of curiosity, what's the best way to order only two import statements at the top of a file:
import numpy as np
from functools import reduce
According to PEP-8 standard libraries should come first, then related third parties, with a blank line in-between.
So this is what it would look...
Early 2018 we changed the close reasons on Code Review. This was necessary, but now almost 2 years later it's perfectly clear there's a growing discontent with one of them: "Lacks concrete context".
In this post, I'll provide a bit of ehm, context about:
History on the problem
Signs there is a...
i use the following code to filter data from SQL and it works fine, and below code is vulnerable to SQL injection but all the $post values are checkbox value(its not user input) so can i use below code.
Or do i need to use prepared statement as per the answer https://stackoverflow.com/a/14767651...
import random
print(' Welcome to Py Quiz\nRules:\n'
'1. Each Question Carries 5 points.Totally 10 questions\n'
'2. Two lifelines are allotted for the entire quiz.Lifelines and be used by entering L or l\n'
' a) 50-50 [ Elimi...
I am studying socket.io and ended up making a connection using react as front end
js and how to back end node js
I was successful but I have a question as to how I made my code I don't know if it's "safe" or if I could improve on something
in my back end i have this on my app.js:
Here I call ...
I wanted to write a C function C99/POSIX compliant that read an integer from the user input. I wanted this function to be safe and robust but I feel it is way too complex for such simple task.
I am wondering whether this code is optimal.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>...
I have written a solution to the blood-type matching problem, as described at https://projectlovelace.net/problems/blood-types/. The problem is to determine whether a given recipient (in this case, argv[1]) will find a match for a blood transfusion in an array of available donors (argv + 2).
I...
