Taking your basic method
int Recurse(int i)
{
return i<100000 ? Recurse(i+1) : i;
}
I think that it would be beneficial to do something like this
int baseMethod(int i)
{
i++;
}
and then call it inside of a while loop
int i = 0;
while (i < 100000)
{
i = baseMethod(i);
}
This w...
I am curious if it is better to use one spritesheet and splice it (like css sprites), or use many i.e. one image per entity.
Is ctx.drawImage(masterSheet); better than a lot of ctx.drawImage(sheet1);'s?
I posted a question on Stack Overflow about how to implement Decision Tables in Objective-C after reading about them for the first time in chapter 18 of Code Complete. Nobody provided an answer, so after puzzling it out for a while longer, I created the following code for the movement AI of the ...
-(void) setupDecisionTable;
I was going to recommend declaring constants for the strings you're adding into the dictionary here, but there's a better way.
First though, let's change this to a class method that returns a dictionary rather than an instance method that touches an instance variabl...
Hello I have this line right now with an if else statement and Im trying to convert it to if else if else statement.
This is coffescript
_index = if $product.find('.dot.active').index() then 0 else 1
Any help will be appreciated.
I just made this jsperf. I'm reading some of the experimental ES6 features supported by Firefox and Chrome, which includes Math.trunc that "Returns the integral part of the number x, removing any fractional digits" according to the MDN. It strikes me as odd that this would exist, since Math.imul ...
Looking at your code, there are several things that immediately I can tell are issues. Before we even get to performance, there are basic security measures that need to be taken first.
SQL Injection
Like you've seen in the comments, your code is highly susceptible to SQL injection. But, what is...
We've got plenty of Google on Code Review — enough to burn. But how much does Code Review appear on Google? This is an important question, because
Google drives traffic to Stack Exchange
???
Profit! (or Graduation!)
Out of curiosity, I searched for fizzbuzz on Google. Were there any hits l...
I have this Objective-C code for use in an iOS app that makes a 'bar' on the screen, with a red exclamation mark that flashes in it at random places.
Here's what it looks like:
Header file:
#import <UIKit/UIKit.h>
@interface ESFlashingErrorBar : UIView
@property (nonatomic, strong) NSAr...
I have a code that takes 3 lists and creates a scheduling loop based on the number of names.
from itertools import cycle, izip, product
schedule_time = ['06:00','06:30','07:00','07:30','08:00','08:30','09:00','09:30','10:00','10:30','11:00','11:30','12:00','12:30','13:00','13:30','14:00','14:30...
I understand that this is an educational exercise, but naming is important. One and two letter names are highly discouraged. When Mr. Maintainer has to map letters to meanings it becomes difficult for him to focus on what's actually happening, because he has to constantly remember thate means ele...
I am curious why this code (that it is obviously wrong) using gcc it compiles, however the same code using the g++ it does not.
int main()
{
char *foo = {"bar", "fred", "bob"};
return 0;
}
gcc gives this warning but still compiles and generates the binary:
% gcc -o x x.c
x.c:...
I've created a lock-free job queue and with the tests I've written, it's very fast too.
That makes me doubt my benchmark procedure, so I'm hoping the collective knowledge will shed some light on the validity of those.
The test basically increments an atomic value ( each job is a single incremen...
Consider a simple example. I have a List<T> , for example users. The purpose is show all list. Implementation:
Model
public class User
{
public int Id { get; set; }
public string Name { get; set; }
}
ViewModel
public class UsersViewModel
{
public User SelectedUser { get; set; }...
It is on-topic, however I would remove the java tag.
At least for all the coffeescript questions I ruthlessly remove the javascript tag, it is not JavaScript! Tags should reflect the language of the code, not the language that is about to be generated.
Here is a C++ wrapper for SAFEARRAY, including the ability to expose it as a VARIANT, and to create one out of VARIANT.
I am aware of CComSafeArray, however i don't use VC++ so I do not have licence to use this; and also, that wrapper takes the T as a template parameter to the class, however...
