OK, I feel like I am doing something really wrong here. I'm just trying to create a binary tree, and a pretty printer for it. My approach is looking so bad I can't even...
#include <stdio.h>
typedef unsigned long Leaf;
struct NodeStruct {
struct TreeStruct * left;
struct TreeStruct * r...
So I have some code that works as PDO. But is it secure? I'm trying to prevent SQL injection. This is my first PDO script and was hoping to see if it was done correctly. Here it is.
<?php
echo 'Your query code has been submited';
$host = "localhost";
$pass = "root";
$user= "root";
$dbname = "u...
I've implemented the solution to Project Euler Problem 18 in Haskell and I'd like to get some thoughts on my implementation. Its the dynamic programming solution, working from the bottom up.
http://projecteuler.net/problem=18
I believe its correct, but with Project Euler being partially down, ...
Is there a better way to do this?
A time series,
data Model a where
Variant :: [(Day, a)] -> Model a
deriving (Show)
... where type a in [(Day, a)] basically represents the "total balance" e.g. bank account.
Some example data,
day1 = fromGregorian 1987 10 17
day2 = fromGregorian 1987 1...
#include <cstdio>
#include <set>
#include <vector>
#include <string>
using namespace std;
int ordemup(char* s1, char *s2, char *s3)
{
if(s1[1] == s2[1] && s1[1] == s3[1])
{
if(s1[0] < s2[0] && s2[0] < s3[0])
return 123;
if(s1[0] < s3[0] && s3[0] < s2[0])
return 132;
...
In a SQL query I'm trying to do two things.
I have a table Attendance like this
TABLE
EID | PID | In_Time | Out_Time | Shift
__________________________________________________________
100 | S001 | 2014-05-01 07:10 | 2014-05-01 19:20 | D
100 | S001 | 2014-05-04 07:00 |...
I spent a lot of time doing Go Horse Extreme programming , but now I want to be a better person :)
How can I make this method smaller, better, more OOP?
/**
* @return \Illuminate\Http\RedirectResponse
*/
public function store()
{
if (!User::is_valid(Input::all()))
{
Flash::er...
I am writing my first jQuery plugin that converts li tags to horizontal responsive barcharts. I am looking for some feedback and suggestions regarding the implementation. Any help would be appreciated. Here's what I have so far:
The code
HTML:
<ul class="bar-group">
<li class="bar-group-...
I could not find any definitions of the EventSource object that belongs to Server-Sent Events, so I create the definitions. That's how they look like:
declare var EventSource : sse.IEventSourceStatic;
declare module sse {
enum ReadyState {CONNECTING = 0, OPEN = 1, CLOSED = 2}
interfac...
I am using the JAX-WS RI, with files that have been auto-geenrated by Netbeans via File > Web Service and then entering the WSDL.
The problem I am having is that the JAX-WS RI always attaches this header to the request:
Content-Type: application/soap+xml; charset=utf-8;action="urn:getOrganizati...
Judging from your phrase "ways to secure an input string", I suspect you may have a misconception about security.
A string contains data, and it makes no sense to call a string "secure" or "insecure". Rather, security depends entirely on what your code does with the string. As extreme hypothet...
I need to validate whether my regex is correct for below scenario. Suggestion's if the regex is correct:
Wiki Link Local_part
The local-part of the email address may use any of these ASCII characters.[4] RFC 6531 permits Unicode characters beyond the ASCII range:
Uppercase and lowercase Engli...
What do you think about this one-line check and assignment?
req.params.dv&&(options.dv = req.params.dv);
// or
err&&cb(err);
Are those good practices or not?
Thanks, Daniele.
![Wait, forgot to escape a space. Wheeeeee[taptaptap]eeeeee.](http://imgs.xkcd.com/comics/regular_expressions.png "Wait, forgot to escape a space. Wheeeeee[taptaptap]eeeeee.")
I'm working on a game in C#, this game generate new chunk (infinite) when you move around. If have in my list > 1000 chunks it become laggy but I only load the necessary chunks on my screen. Tried all things to improve the code but nothing new :S.
Stopwatch ChunkDetect = new Stopwatch();
publi...
Calculating probabilities in Minesweeper might sound like an easy task, but I've seen so many probability calculators that's either incorrect, horribly slow, or with ugly code (or all of them) so I have to share my code for this.
This code is used within my Minesweeper Flags online game by the A...
