This is quite plain vanilla, but I'm hoping for Objective-C specific feedback. Also I'd be interested in what folks think about sorting in Objective-C vs. doing all sorting in C or C++ (and which?) even in an app.
- (NSMutableArray *) quickSort: (NSMutableArray *)toSort{
int intLength = toSo...
There's a ton of code here. For the purposes of this review, I'll be focusing on the HangmanBrain class (I've ignored everything else for this answer). This class seems to be the core, so it's a good place to start.
private struct Words {
static let Easy: [String] = ["fireplace","apple"...
So say for example I need a class variable, in Java I would do this:
public class SudokuBox {
private int[][] box;
public SudokuBox(int length, int width, int defaultValue) {
box = new int[length][width];
// fill with defaultValue
}
}
However, when I do this in a he...
You're on Stack Overflow and you've found a question that isn't about coding. It's about design or something squishy like that. You are trying to be helpful, and you put a comment in the question:
You should try asking on Programmers.SE instead. --YourName 2 minutes ago
... and suddenly, ou...
The code below doesn't seem right to me. The scenario is:
User enters in a "quantity" into a form field.
If the user enters in 5, the loop below should iterate 5 times.
There should now be 5 new entries in the database with the container.product and container.status
var container = new C...
I've created two methods in a class that allow me to download the contents of an FTP folder and if specified then delete them. Although the code operates as intended I think it's vastly bloated and I'm looking for direction on how to correct it.
Of note I believe that there's far too many FTP c...
This is just a starting point. I am decidedly not a Code Review regular, but when I mentioned this in chat it was well received so I'm helping to get the ball rolling. Again, see the Programmers Guide for ideas.
What is a good question?
A good question on CodeReview.SE would be a good question ...
i have two similar test method
private void typeCountTest(PieData pieData) {
for (Map.Entry<String,Integer> dataEntry:typeCountTestData.entrySet()){
String typeExcept = dataEntry.getKey();
Integer countExcept = dataEntry.getValue();
Integer countReal ...
This code is taking more than half an hour for a data set of 200000 floats.
import numpy as np
log = np.log
block_length = np.loadtxt('bb.txt.gz') # get data file from http://filebin.ca/29LbYfKnsKqJ/bb.txt.gz (2MB, 200000 float numbers)
N = len(block_length) - 1
# arrays to store the best con...
To follow up on Help spot deficiencies in our Help Center, let's collaboratively draft better Help Center pages.
For each Help Center page to be modified, post a Community Wiki "answer" containing the original text of the page. Please try to reproduce the markup as faithfully as you can. Then,...
SPOJ.com Problem CODE: VENOM
My code gives a Runtime NZEC Error. Plz Help.
Code : http://ideone.com/U9WYo9
Say for example this tree:
1
2 3
4 5 6
void deleteLeafNode(Node root) {
if(root == null) {
return;
}
if(root.getLeftChild() != null && root.getLeftChild().isLeafNode()) {
root.setLeftChild(null);
}
if(root.getRightChild() != null && root.getRightC...
I have implemented a Binary Search Tree and methods - search, insert, delete in C++. I want to know if this is the best way to code the above methods or is there any other way by which I can reduce the code size or redundancies in code, if any.
#include <bits/stdc++.h>
using namespace std;
str...
I need to change the existing map swapping keys into values and values into keys. As there is duplicate values in my map for the keys I cannot use _.invert() of underscore library.
function map() {
return {
'eatables': {
apple: 'fruits',
ora...
Building linked list abstraction using class 'list' data model.
##################
# Linked List #
##################
#Representation - start
empty = 'empty'
def is_link(s):
""" s is a linked list if it is empty or a (first, rest) pair."""
return s == empty or (isinstance(s, list) ...
SET IfExistInd=0
SET canbeProcessed=''
::cd /d !phpdocpath!
ECHO ************************ BEGIN !DMXTaskType! !DATE! !TIME! !Thread! *****************
FOR /F "usebackq tokens=1-9 delims=|" %%A in (%SCRIPTDIR%loadConfigFile.txt) do (
SET Database=%%A
SET Dependency=%%B
...
Namespace
#include <bits/stdc++.h>
using namespace std;
The first line supposedly inserts all includes your code needs but haven't specifically included. The second line saves you a lot of typing by not having to insert std:: in front of all relevant methods and types.
Please don't use those!...
I wanted to come up with a 'utility' context to enable testing of the file system with behat.
Specifically this is aimed at helping with the behavioral testing of php command line applications that work with the file system, or use a configuration file.
I'd love for the whole repository to get ...
I have a problem set which requires me to print all the multiples of a number in given range in reverse order.
So far I have tried this but not sure it is optimize or not!
int limit = 0;
int divisor = 5;
printf("enter a number : ");
scanf("%d",&limit);
printf("enter divisor : ");
scanf("%d",&d...
Related to the code shown at Cross-site request forgery defense for code to count Likes - I was wondering how I can ensure that a logged in user can only send a Like once in a predefined time of my choosing?
This is my first script in Python, and I am looking for tips and constructive criticism about code style, whether there are more efficient ways of doing things, etc. (not as interested in tips about the method, more so the actual code).
Method:
Choose random no. blocks (between 2 & 6)
Decide ...
I have a utility routine taking an open array of TControls and want to pass it a static array of TLabels. How can I do that most elegantly?
Please see the following example:
type
TForm1 = class(TForm)
Panel1: TPanel;
Memo1: TMemo;
private
FLabels: array[0..9] of TLabel;
public...
