I tried making a class that handles my header and footer of my site. It looks like a mess, because I like to preserve the indentations as is.
But I'm wondering if there maybe is an even cleaner / better way of writing this Class?
<?php
class HeadFoot {
protected $title,
$scrip...
whenever I would go to answer a question I kept being greeted with a competing Answer, usually it was the same person, @retailcoder, it was actually starting to get on my nerves a little bit, along with long comment strings that were really giving everyone the wrong impression of each other, thi...
lets compare following code:
1)
public class MyClass
{
private object syncRoot;
public MyClass()
{
this.syncRoot = new object();
}
...
}
2)
public class MyClass
{
private object syncRoot = new object();
public MyClass()
{
}
...
}
What do ...
Review Open-Source Software
On Code Review, asking to review other people's code is normally off-topic.1 However, a blog is not subject to the same restrictions.
Unlike most answers on Code Review, which are directed to a small audience, a technical review of widely used software would be of g...
I find error-handling encompasses all others, in a more language-agnostic way. For example VB6/VBA doesn't have exceptions, but that doesn't stop anyone from handling errors.
Therefore, I'd make error-handling the "master" and exception-handling the synonym.
The tag wiki for exception sadly doe...
If IsNothing(a) Then
Throw New Exception("No data was received in 'a'")
Else
If IsNothing(b) Then
Throw New Exception("No data was received in 'b'")
Else
If IsNothing(c) OrElse c = 0 Then
Throw New Exception("No data was received in 'c'")
Else
...
I'm still new in Java so i try always to found new ways and improve my skills.
I found enum in Java very powerful (maybe excessive?) and while i was reading Effective Java book which gives me very great ideas and i thinked about use it to improve the flexibility of a standard console application...
Things you could improve
Using Headers
Right now you are defining some items at the top of your source file.
#define RED "\x1b[31m"
#define GREEN "\x1b[32m"
#define YELLOW "\x1b[33m"
#define BLUE "\x1b[34m"
#define MAGENTA "\x1b[35m"
#define CYAN "\x1b[36m"
#define RESET "\x1b...
This code is super slow. I'm looking for advice on how to improve its performance.
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# rss feed indexing bot
#
import requests
import urlparse
import time
import cookielib
import psutil
import feedparser
import socket
import datetime
import sys
impo...
I need to optimize this code so it can execute faster, even if that means using more memory
for (int t = 0; t < Clientes[0].ChildNodes.Count; t++)
{
for (int i = 0; i < Clientes[0].ChildNodes.Item(t).ChildNodes.Count; i++)
{
if (Clientes[0]...
I'm trying to work with exception handling by displaying "No Such File" when the file doesn't exist. I need to use a try statement.
import sys
try:
f = open("h:\\nosuchdirectory\\nosuchfile.txt","w") # do not modify this line
f.write("This is the grape file") # do not modify this line
...
Please be brutal, and treat this as if I was at an interview at a top 5 tech firm.
Question:Write a function to find the longest common prefix string amongst an array of strings.
Time it took: 17 minutes
Worst case complexity analysis: n possible array elements, each can have length m that we ...
in this statement
for (int i = from; i <= to; i++)
{
sb.Append(tokens[i - 1] + ((char)delimiter));
}
The way that you have it written, I don't think that i will ever hit to
also,
I would change some Variable names to make it more readable. from and to got confusing, I had to ...
From an algorithmic point of view, there are other data structures and algoritms that deal with the specific problem. If you care about performance you could use Interval Trees. That would speed things up.
LinkNode
Assuming this is not an internal class:
A huge problem (probably the biggest) with this is that everything is public. The three data members should be private. Data members should always be private, otherwise any outside code can access them. This defeats the need of using a class a...
I have code for the circle, I must be able to select units for the diameter and set significant decimal digits for the area and circumference onchange. Somehow its not working....need help badly
<HTML>
enter code here
<script type="text/javascript">
function convertUnit() {
var fromunits = docu...
