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I wrote a small snippet to implement asyncio Pipeline - object that connects together Layers, and lets them create and pass through objects. Each Layer could perform some IO to create/store an object or calculate something to create on object on the go or remove an object. Layers are connected wi...
I have a class IpHelper and that class has a one method Get() that returns string.
Is it good that I did the initialization like this?
string IpAddress = new IpHelper().Get()
I need some guidance from the community.
I came across this question.
The question has a "working code". The user is asking us to review the question and help him make it more efficient.
And this is what the 'Help' of CR says...
Is this question on-topic for SO or CR?
I created a spline curve and would like to find the intersection points of the curves I have created. I tried using the np.intersect1d in my for loop and created my 8 array that I would have hoped to be a 1 long; however, they are empty arrays...help would be appreciated
plt.figure()
xnew = np....
I am new to programming. I just need an optimal way to have the same result of my following code. I am trying to create a logic that each time the loop runs j and k toggles between 0 and 1 and if the loop goes above 1 then j and k if they are 1 becomes -1. for example,
j k 0 1, 1 0, 0 -1, -1 0
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I have an arrayList like below:
int num_of_car = sc.nextInt();
for (int i = 0; i < num_of_car; ++i) {
int width_car = sc.nextInt();
int height_car = sc.nextInt();
cars.add(new Node(i + 1, width_car, height_car));
}
it creates multiple Node ob...
Your server has received a package of N incoming requests. Handling
the K-th request (for K from 0 to N − 1) will take A[K] seconds. The
load balancer has to drop two acquired requests and distribute the
rest of them between three workers in such a way that each worker
receives a conti...
-1
I've written a function that takes a list of extensions and recursively finds files of those types, and logs their paths to a text file.
Usage example (finding image files in a home directory):
// set up filestream for unicode
const std::locale utf8_locale = std::locale(std::locale(), new std::...
I wrote generic methods for SELECT, UPDATE and INSERT database commands in C#. They work but they use reflection and I heard that you should avoid using that.
Select:
public async Task<IEnumerable<T>> Select<T>(string command) where T : new()
{
var ret = new List<T>();
using var conn =...-1
I have been solving this HackerRank problem, which is just a slightly modified version of Kruskal's, in that, when two edges have the same weight, pick the edge which has a lower value of V1 + V2 + edge_weight (V1 and V2 are the two vertices of the edge).
Given an undirected weighted connecte...1
I tried to use boost graph library for connection of nodes and used a system of ODE on top of connected nodes.
Then I compared the code using a 2 dimensional vector instead of graph.
Using 2D vector (in function kuramoto_model) is up to 6 times faster than using BGL (in function kuramoto_model_b...
I have a scenario where many objects may need to load some resource but when a path to the resource is the same a resource object should be shared. The following simplified code presents the above concept:
struct Obj
{
};
struct SharedObj
{
Obj* CreateObj(const std::string& key)
{
...
#include <stdio.h>
int main()
{
int iDayOfBirth=0,iMonthOfBirth=0, iMultiplyDOB=0;
printf("\nWrite The Day of Your Date Of Birth(1 to 31):\t");
scanf("%d",&iDayOfBirth);
if(iDayOfBirth<1||iDayOfBirth>31)
{
printf("Please Enter T...0
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Hey there guys, I have just completed an exercise for uni and I would really like some feedback as I'm pretty new to using java. Areas that I could especially use some input in this instance: readability of the code, the names of the variables, the javaDoc comments, correct use of error statement...
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