I initially started searching for a php script which would output php errors, to the javascript console. As the Default behavious is just to spit them out anywhere and displace everything else.
Although that was not successful, this is the code I have put together so far, can anyone please revie...
Given a non-empty array of digits representing a non-negative integer,
plus one to the integer.
The digits are stored such that the most significant digit is at the
head of the list, and each element in the array contain a single
digit.
You may assume the integer does not conta...
I have to pars strings as one below:
String input = "{\"1\",\"2\",\"3\"}";
As an output I want to have an array of string with only numbers, something like that:
String[] output = new String[]{"1","2","3"};
My current working solution is:
String[] output = input.replaceAll("\\{|\\}|\"", ""...
I provide a method as follow, How about your ideas? Would you share your ideas with me? Would you give me some recommendations in my code?
live demo on coliru
#include <iostream>
#include <string>
#include <vector>
#include <map>
using namespace std;
The function spli...
I have 2 List Namely _expectedNeeds and unexpectedNeeds
now my code is like this
if (parameter == "Education")
{
_expectedNeeds[0].SelectionCounter = 1;
_expectedNeeds[0].IsSelectedSelection = true;
}
...
I use this function to to do some calculations based on 4 select inputs and one number input, I dont have experience in Js, I did some research in w3schools then I ended up with the function bellow.
The Js function is working exactly as I want, but I feel it is not the perfect syntax and it could...
We have a consensus view that questions asking for re-writes of code are off-topic, but we still get a lot of these. Some examples:
Making this Pygame code object-oriented
Refactor Linq Expression
Simple code refactoring in javascript
Others can be easily found, e.g. with a search.
Could we...
I'm having a function that get a token and validate it with JwtSecurityTokenHandler
I am exctracting the values like:
var jwtToken = tokenHandler.ReadToken(decryptTokenString) as JwtSecurityToken;
var ifExpiredToken = jwtToken.Claims.First(claim => claim.Type == "expiredDate").Value...
This script uses information from /proc/stat for counting current cpu usage. More precisely, it counts with these lines:
user nice system idle iowait irq softirq steal guest guest_nice
cpu 19955147 137056 4371909 2272109978 319877 0 141535 0 0 0
cpu0 10069...
I am a beginner in C. My teacher gave me a homework problem in which a user would provide an array with its size.
What we have to do is:-
1) Take out all the distinct elements from that array.
2) Compare all the subarrays which are possible in the main array with
the "distinct array"....
This is my implementation of the famous Number Guessing Game. It is not object oriented, but the goal was to create a simple to read, procedural program. Have I accomplished this goal?
import java.util.Random;
import java.util.Scanner;
class Main {
private static int lowerRange = 1;
private...I was working on REST API in spring.The format which I'm getting in request is xml. Long time I consider how to get request from class Object(for xml) or from String. When I wanted to generate class object it was complicated to name field exactly as xml's tag name. To avoid from this I made reque...
Delivering improved, private feedback to post authors
Not putting users who curate content on the spot
Giving actionable, understandable information for the vast majority of public viewers
Better distinguishing the “Answer” and “Comment” actions (due to a high volume of helpful “Not an answer” flags indicating problems with the interface).
Ways to reduce the number of unhelpful comments that are likely to get removed in the first place.
Upfront guidance for first-time question-askers
Setting expectations for what happens after asking a question …
array_values = [[0], [0,0], [1,2], [3,1,2], [1,2,3], [4,6,2,1], [8,9,0,2,1]]
def peakfinder(array):
if len(array) == 0:
print("You entered an empty error !!")
raise ValueError
if len(array) == 1:
return array[0]
if len(array) == 2:
return max(array)
...
I've written a helper for combining objects (deep merge).
It works, and is flexible to add options (like uniq and replace).
Replace should replaces the any matching properties on the object (but spread in any existing properties).
The code below works, but I believe it could be optimized parti...
For my assignment, I have to do this:
Write a program that implements a singly linked list which elements have one integer and contains next functions:
Element *delete_values(Element *head, int value)
deletes every element from the list that has that value
Element *delete_position(Element *hea...
I went through the guide on Easily add sign-in to your Web app with FirebaseUI
and i have this as my code for some reason nothing seems to happen. When i refresh the page, i am hoping to see the ui but just the markup shows up.
<script src="https://www.gstatic.com/firebasejs/6.4.0/firebase-app.js"
Write a function that will format a string and return it
A fixed length of string is malloc-ed. snprintf is used to format the string and then the buffer is returned.
const char *format_string(void)
{
char *buf = malloc(128);
snprintf(buf, 128, "%s/%d/%s/path", "here", 69, "is the")...
I have designed a compile time Finite State Machine generator. I have chosen to use some of the features of C++17 such as parameter pack expansion, fold expressions and lambdas to keep the complexity of this class structure and its hierarchy as simple and readable as possible.
It is currently i...
Could be useful?
OrdinalIgnoreCase s1 = "a";
OrdinalIgnoreCase s2 = "A";
Assert.AreEqual(s1, s2);
Where:
public class OrdinalIgnoreCase : IEquatable<OrdinalIgnoreCase>
{
public static StringComparer Comparer { get; } = StringComparer.OrdinalIgnoreCase;
public static implicit operator...
I have this code that asks the user for inputs and validates the inputs if they are Integers(no other inputs are allowed). I'd like to ask for some help in terms of elegance of the code or performance, or just the overall code.
Also, I have found myself repeating this lines of code
Console.W...
After taking advice from Reinderien, I have completely rewritten the code for my Window() subclass.
Features:
settings-file interaction for persistent application settings
fullscreen functionality using F11, can be persistent or defaulted
removes the need for multiple root.configure() statemen...
i have the following json object
const file = [
{
"seatNumber": "1A",
"price": "£19.99",
"available": true,
"disabilityAccessible": true
},
{
"seatNumber": "2A",
"price": "£19.99",
"available": false,
"disabilityAccessible": false
},
{
"seatNumbe...This is my first project using Go to study, I've built a simple utility to export output of commands or other scripts in the Prometheus metrics format.
The utility basically get's the output of a command or from a script and stores it into a map, which I'll later use to re-format the output to t...
https://leetcode.com/explore/interview/card/top-interview-questions-easy/99/others/601/
In Pascal's triangle, each number is the sum of the two numbers directly above it.
Example:
Input: 5
Output:
[
[1],
[1,1],
[1,2,1],
[1,3,3,1],
[1,4,6,4,1]
]
Please review for performance....
A shipping company has a warehouse of Containers. Basically, a Container is a data structure with the following fields:
price
commercial campaign id
a list of possible shipment countries (empty list allows all counties)
internal id
The task is to implement a function taking the following para...
