A code has been constructed, where as a result it generates a strictly upper triangular matrix nxn associated to a graph where in the position \$a_{ij}\$ with \$i<j\$
1 if edge \$v_i,v_j\$ is red
0 if edge \$v_i,v_j\$ is blue
Example
def CBinario(numin):
L=[]
while numin!=0:
L.append(num...
I am following the Odin Project and building the Library project.
It is very simple, just render a list of Books and we can add and delete books from the list.
However, I feel the code can be improved hugely, as it is getting too messy and I am not sure if I am using the class in the right way....
I would like some one to review my code and let me know the feedback.
Each Kafka Message is like as follows
[{guid=id.Value1, timestamp=1386394980000, booleanValue=null, longValue=null, floatValue=null, stringValue=value1, source=X, metadata=null}]
This is what I implemented:
ExcelReader
imp...
I have a Room class:
class Room {
protected $price;
public function __construct($price) {
$this->price = $price;
}
public function getPrice {
return $this->price;
}
}
Now I want to handle a new room type: Private. When the room is Private, I need to multiply...
Basically the user enters firstName,lastName and grade into an array
and the data is then outputted to the screen The problem I have here
is that this code won't save any float values**
enter code here
#include<stdio.h>
#include<string.h>
#define colN 20
void printRecords(char fName[][c...
I am trying to solve this question
Given a non-empty string s and a dictionary wordDict containing a list
of non-empty words, add spaces in s to construct a sentence where each
word is a valid dictionary word. Return all such possible sentences.
Note:
The same word in the dictio...
I looking around and not finding anything, I developed a simple function for estimating the area of a possibly cropped circle inside a frame. It uses a very basic MC implementation.
It is pretty fast but I think it could be made simpler. Any thoughts are appreciated.
import numpy as np
from sci...
I have GetDepartmentWorkers stored procedure that return
such data
FirstName SurName Name
Sarah Connor Security
Kyle Reese Security
Paul Winfield HR
Bess Motta Financial
Controller:
namespace Api.Controllers
{
[Route("api/[controller]")]
[ApiCon...
I have created a single adapter for single type of item. Does these callback effect performance of RecyclerViewAdapter. And how can I improve it.
This adapter will work for single type of item (single type of data )
GeneralAdapter.class
public class GeneralAdapter<T> extends RecyclerView.Ad...
Coming from this question https://stackoverflow.com/questions/58131614/how-to-convert-json-string-into-complex-clos-object-using-cl-json-library I've finally come up with the following solution.
I use cl-json custom handle functionality
json::*object-key-handler* to always know the last key ...
Can you fight zombies with mathematical precision? Could a hungry fish benefit from dynamic programming? These are the questions that inspire the developers who craft the questions for Facebook’s annual Hacker Cup.
Today is the grand finals for the competition, now in its ninth year. The programming contest is open to the public and attracted over 6,000 participants this year. The final 25 contestants, who passed through four qualifying rounds with the highest scores, will try to solve their way to victory starting at 9:30am PST – 12:30pmEST -5:30pm Dublin time. You can catch the live stream here. …
Whenever I find myselft repeating the same actions across different components in my projects, I imediatly feel that I should extract the code to a function
The problem this time is that I can't imagine a clean solution to this problem:
I have a angular service (UIService) that I inject in all ...
I am designing a REST API and was hoping you can guide me in my approach. Below is what I have:
GET /api/v1/feeds
GET /api/v1/feeds/{id}
// create a new feed
POST /api/v1/feed
// validate one or more feeds:
POST /api/v1/feeds/{id}/validate
POST /api/v1/feeds/validate
Is the above a good way...
I tried compiling the following code with input: [7, 1, 5, 3, 6, 4] and it works and gives me the correct answer: 5.
But when I try running it with input: [1, 2, 3, 4, 5, 6] (i.e., with array elements in ascending order), it gives me an error message.
Here's the code:
import java.util.ArrayLis...
