x >>= __builtin_ctz(x) or something close. 
0
Code Review questions generally follow the form:
I have implemented code, which, given X input, will return Y output. How can it be improved?
To which simply the following is an acceptable answer:
You have written a lot of code, but did you know function F in the standard library alrea...
I wrote this in C#, but seeing as how we aren't using anything to fancy I think it should function the exact same way in C
I really didn't like the way that @Edenia wrote the code, mine is like her's, only I think it is much cleaner and straightforward
public static bool isDivisibleBy(int n...
2
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I am creating a game called Othello, the objective of the game is to close in your opponents stones either horizontal, vertically or diagonally.
All the stones that get closed in are then turned to your color.
Win the game by having the most stones of your color.
Small example:
b = black
w = whi...
I tried to develop a new way to check if a number is divisible by 9. I have written my code and it is working fine. I'm not allowed to use *,/ and %.
int isDivby9(int x)
{
int status = 0;
int divby8 = 0;
int orgx = x;
if(x>=9)
{
divby8 = x >> 3;
...3
I also thought how I could improve my code further.
Readability
First Convert, this
#define xIndex (blockIdx.x * blockDim.x + threadIdx.x)
#define yIndex (blockIdx.y * blockDim.y + threadIdx.y)
unsigned long dataIndex = (xIndex + (yIndex * width)) * PIXEL_SIZE;
#define BLUE bitmapData[dat...
The following JS code object displays the date and time and updates whenever it changes.
I'd like to have a full review on any aspects of my code.
Any suggestions for improvement are always welcome!
LiveDateTime.js
'use strict';
function LiveDateTime(startTime, dateElement, timeElement, opti...
0
In order to learn both scala and functional programming, I've been rewriting the projects from my introductory CS class in scala. One of the projects was a plinko game, where the user picks a slot to drop a token into and then the path that the token took and the money won from the end slot is pr...
I have some glibc error like ;* glibc detected * double free or corruption (out): 0x00000000005099d0 ***
In my code, when I compiled it with n = 10, it works well, but not with other numbers like 9,11 29..
Since I am in a beginner level for coding, I have not been able to make progress more. C...0
I had been trying to find a suitable solution to implement localization in my Phonegap/Cordova application. My search proved that any localization through seperate .xml or .json files was a nightmare (mostly due to cross-access-origin).
Because of this, I decided to create a (very) simple, light...
The Gauss–Newton algorithm is a method used to solve non-linear least squares problems. It is a modification of Newton's method for finding a minimum of a function. Unlike Newton's method, the Gauss–Newton algorithm can only be used to minimize a sum of squared function values, but it has the advantage that second derivatives, which can be challenging to compute, are not required.
Non-linear least squares problems arise for instance in non-linear regression, where parameters in a model are sought such that the model is in good agreement with available observations.
The method is named after the...
12 mins ago, by Simon André Forsberg
The Gauss–Newton algorithm is a method used to solve non-linear least squares problems. It is a modification of Newton's method for finding a minimum of a function. Unlike Newton's method, the Gauss–Newton algorithm can only be used to minimize a sum of squared function values, but it has the advantage that second derivatives, which can be challenging to compute, are not required.
Non-linear least squares problems arise for instance in non-linear regression, where parameters in a model are sought such that the model is in good agreement with available observations.
The method is named after the...
Hello fellow Meteor developers. I am hoping a Meteor guru can please review my code below and verify if I am making proper use of return false and event.preventDefault(), especially in the context of form submission. The reason being, the Meteor docs use this approach:
// Prevent default form s...
I'm doing K & R C Exercises. I could use a code review to see how I can improve my logic.
"Write a program that prints its input one word per line with getchar."
My basic idea is we need to know whether or not we're in a word. We use the IN status. Every time we hit a blank space, tab, or...
As I'm new to HTML + CSS + JS I've been building a calendar (which I think anyone can use as a basis) but would like to get your suggestions on how I could improve my code specifically from the perspectives of:
Adherence to best practices in HTML + CSS + JS.
Usability.
Browser compatibility.
...