*. But the tone of the whole answer was so negative that it didn't feel like constructive criticism. 
Today's code is a filtering streambuf (and associated stream type) to automate word-wrapped output in C++:
#include <iostream>
#include <streambuf>
#include <iomanip>
class widthbuf: public std::streambuf {
public:
widthbuf(int w, std::streambuf* s)
: indent_width(0),
def_w...
16th DECEMBER
Before WinterBash
During WinterBash
After Winterbash
Bob is sad, he lovz hat!
Mostly asking for critiques of vulnerability. Am I using any functions or methods that are unsafe?
<?php
$menu = array( "page1","page2","page3" );
$defpage = "page1";
$section = $defpage;
if ( isset( $_GET['section'] ) ) $section = $_GET['section'];
if ( !in_array( $section, $menu ) ) $section ...0
I'm in the process of working on a client's site. I have a section containing a ul with list items and a div containing the slides that are triggered when clicking on an li item.
For instance, <li id="nav-one">Item One</li> triggers <div id="slide-one">...</div>.
What I want to know is, a criti...
I was referring to best practices article on the guides repository which is maintained by Thoughtbot.
One of their best practices under Object Oriented Design says -
Limit an object's dependencies (entities that depend on an object)
On a wider scope this best practice can be applied to th...
I thought to get a better understanding of C++11/C++14 I thought I would take my hand to develop a thread pool, even if it has been done to death! The only dependancy outside of the standard library is boost::lockfree::queue.
threadpool.hpp
#ifndef THREADPOOL_H
#define THREADPOOL_H
#include <a...
0
Introduction
The following two code samples are a direct comparison of performance between Cython and C++. I pieced them together with the help of others-- I barely understand how they work. Their speed in my computer is: 1.225s vs 3.989s (C++ being the faster). The purpose of this comparison ...
There is one big thing that I don't agree with, and that's your SQL schema. In my opinion, it is not normalized.
Each row should only contain one kind of information. One row in your TicTacToe table however, contains three pieces information: The tile A, the tile B and the tile C.
You have a ma...
I updated my class with more functionality. When it comes to readability my class is already good but I don't think it's completely DRY, especially my validate() method.
Anybody who could see if it can be re-factored a better way?
Any other suggestions are also welcome.
class Validator
{
p...
I need a fast way to detect Browser and OS of user. The performance is very important.
Currently I am using piwik (open source analytics) code for this:
https://github.com/piwik/piwik/blob/master/libs/UserAgentParser/UserAgentParser.php
I am not sure if this code is efficient enough or if there...0
I have the following UserServiceProvider and I'm wondering whether so much dependency injection is overkill:
use
Illuminate\Support\ServiceProvider,
Huntitapp\Repositories\Eloquent\User\EloquentUserRepository,
Huntitapp\Repositories\Eloquent\Profile\EloquentProfileRepository,
Huntitapp\Reposit...
For example, MIPS, ARM and AVR?
0
function sql_quote( $value ){
if( get_magic_quotes_gpc() ){
$value = stripslashes( $value );
}
//check if this function exists
if( function_exists( "mysql_real_escape_string" ) ){
$value = mysql_real_escape_string( $value );
}
//for PHP version < 4.3.0 use ...
0
#!/usr/bin/env python
''' Search for files using wildcards amd magic '''
import os
from fnmatch import fnmatch
import sys
import argparse
import magic
def cmd_args():
''' returns a argparse namespane '''
parser = argparse.ArgumentParser()
parser.add_argument(
'--root', de...
0
I currently have the below code:
var predicate = PredicateBuilder.True<Country>();
if (!string.IsNullOrWhiteSpace(searchAlpha2))
predicate = predicate.And(c => c.Alpha2 != null ? c.Alpha2.Contains(searchAlpha2) : false);
if (!string.IsNullOrWhiteSpace(searchAlpha3))
predicate = predicate...0
I have created a form element class. The class is able to
Create HTML form elements and
Confirm if form has been submitted and if so, load the submitted value, for the specified form element into the object which is worked on on the page.
I have tried to make this as general as possible in ...
Learn You a Haskell gives an exercise to implement the following function:
-- make a function that simulates tossing a function 3 times
import System.Random
tossCoin3 :: Int -> (Bool, Bool, Bool)
tossCoin3 x =
let (num1, gen1) = random (mkStdGen x) :: (Int, StdGen)
(num2, gen2) =...
I'm trying to optimize my code (time optimization) based on this problem:
Let S be a set of strings. Each string in S is associated with a
set of elements. Consider, for example, S = {"home", "tree"}.
Implement a data structure that is a collection of sets and supports
the operations Un...
Giving the following example list the task is: find out whether the second expression is in the first one. '*' shall be considered as a wildcard for any character and one should be able to escape it '*'
Hello,ell
This is good, is
CodeEval,C*Eval
Old,Young
should evaluate to
true
true
true
fals...
