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Here's how I wrote the Haskell splitAt function:
splitAt' :: Int -> [a] -> ([a], [a])
splitAt' n ys
| n < 0 = ([], ys)
| otherwise = splitAt'' n ys []
where splitAt'' a (x:xs) acc
| a == 0 = (acc, x:xs)
| null xs = (acc ++ [x], [])
...
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Yes, please!
Despite earlier (deleted) tests that showed paragraphs and even block quotes were supported, I just learned that since January only mini-Markdown is supported, very much like comments. Earlier today, I even used the preview question editor to ensure my Markdown was fine. Still then,...
Bounty notices will support our Markdown mini format, using the same format as we allow for comments. The following will be allowed:
_italic_ and **bold** text,
inline `code in backticks`,
and [basic links](http://example.com).
And just like in comments: line breaks are not rendered.
I wrote a stack implementation using a singly linked list in x86_64 assembly. This stack supports the usual push/pop operations as well as first/next for iterating over each element.
I'm looking for general feedback.
Here are the stack subroutines:
; Stack Structure
; Pointer Head
; Pointe...
I wrote this code, but it feels like it could be a bit more elegant:
/**
* Assuming there are two objects, one old and one new, and this is one
* and param is the other, and there is a specific name of the new object,
* detect which is which and perform an operation on both.
*/
function foo(...
It looks like it should but I can't see how.
I have my methods <= 5 lines but that's as far as I got:
def check_lines
if horizontal?(@player) || vertical?(@player) || diagonal?(@player)
@win=@player
end
end
def horizontal?(player)
((@squares[0] == player) && (@squares[1] == player) &&...
I'm working through learning Go, so as an exercise, I'm writing a simple raytracer. I'd like general feedback on the code style & architecture. Specific areas of concern:
Is the project layout reasonable?
Are my types and interfaces clear, and the right types/interfaces to be using?
should the...0
Up for review today is some C++11 code to recursively search a maze for a path to a specified goal. This one shows dead-ends it explored on the way to finding the solution.
#include <iostream>
#include <vector>
#include <string>
enum { GOAL = '*', SPACE = ' ', WALL = '#', TRIED = '!', USED = '+...
import sys
def compute(sale,persent): #function to compute bonus
return(sale*persent/100)
while (1):
try:
print ("Enter Sales Price For Toyata $")
toyota=int(input())
print ("Enter Sales Price For Nissan $")
nissan=int(input())
print ("Enter Sa...0
I have the following algorithm for Sobel operation on an image buffer (the matrix dA is for 45 degree edge filtering):
int dx[3][3] = {{1,0,-1},
{2,0,-2},
{1,0,-1}};
int dy[3][3] = {{1,2,1},
{0,0,0},
{-1,-2,-1}};
int da[3][3] = {{0,1,2},
{-1,0,1},
{-2,-1,0}};
void sobel(ILubyte*imgbuf,ILubyte*i...
Forth is an imperative stack-based computer programming language and programming environment. Language features include structured programming, reflection (the ability to modify the program structure during program execution), concatenative programming (functions are composed with juxtaposition) and extensibility (the programmer can create new commands). Although not an acronym, the language's name is sometimes spelled with all capital letters as FORTH, following the customary usage during its earlier years.
A procedural programming language without type checking, Forth features both int...
I've borrowed the idea from the internet and I would like to know if my implementation is all right and what could be improved.
It uses the free memory to store links to each node, so there's no extra memory being used.
memory_pool.h
#ifndef MEMORY_POOL_H
#define MEMORY_POOL_H
#include <stdlib.h
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I have a Coordinates class which is defined below:
public class Coordinates
{
[XmlIgnore]
public Vector3 Vector3 { get { return new Vector3(X, Y, Z); } set { X = value.X; Y = value.Y; Z = value.Z; } }
[XmlIgnore]
public Coordinates(float cX, float cY, float cZ) { X = cX; Y = cY;...
I'm working on library which will provide easier writing and calculation in Java using fluent API.
Library have implemented basic functionalities and now I working to improve API.
I follow instruction given by http://theamiableapi.com/2012/01/16/java-api-design-checklist/
But still I have some ...
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I have successfully coded a network request to fetch JSON data from our server. The remote function is written in ColdFusion. However, the code is quite lengthy and involved. I also noticed in the API there are other seemingly very similar ways one can go about making network requests, such as NS...
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For the time output in main():
Use std::clock_t as opposed to clock_t in C++.
You could have another variable, endTime, for the ending time.
The computed time could also have its own variable, elapsedTime, and then printed.
Only the clock time needs to be cast to a double, not the macro as well...00:00 - 19:0019:00 - 00:00
