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I have built a simple wild card pattern matcher algorithm,
I am concerned where it can be improved.
Main concern is algorithm.
Any other improvements are welcome too.
What it should does :
match * -> one or more of any character
match ? -> any single character
similar to the f...
I will answer this with our 6 magic questions, especially question no. 6:
Do I want feedback about any or all facets of the code?
To me what definitely belongs into "facets" of code is the approach to the problem. This includes algorithm choice, architectural structure, class naming and des...
Now a days many sites introduces CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart)for securing their sites. I wish to introduce the technique in windows forms, as expression evaluation CAPTCHA.
Algorithm:
Two randomly generated integers are loaded into tw...
Dice Throw Bot, C#
Truly Random
using System;
using Microsoft.CSharp;
using Microsoft.Win32.SafeHandles;
using System.Collections.Generic;
using System.Linq;
public static void Main (string[] args)
{
var computerPlay = GetRandomOption(gameGestures);
IList<Gesture> gameGestures = GetGes...
in The Nineteenth Byte, 2 mins ago, by Trimsty
Langton's ant is a two-dimensional Turing machine with a very simple set of rules but complicated emergent behavior. It was invented by Chris Langton in 1986 and runs on a square lattice of black and white cells. The universality of Langton's ant was proven in 2000. The idea has been generalized in several different ways, such as turmites which add more colors and more states.
== Rules ==
Squares on a plane are colored variously either black or white. We arbitrarily identify one square as the "ant". The ant can travel in any of the four cardinal directions at each step it takes. The ant moves...
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I have a large Sql Server view with this schema:
[archive_ID] (int, not null)
[archive_date] (datetime, not null)
[archdata_path_ID] (varchar(50), not null)
[archdata_value] (int not null)
I need to group the records by the Date, and I need to extract just the first record for each group.
Th...
What does it mean for a question to be protected?
Protected questions have the additional restriction that new users are not permitted to answer the question. Unlike locked questions, they can still be edited, commented on, and voted on. You can even vote to close them.
Why are some questions...
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Opening the application on administrator mode helps. Just right click the icon and click "run as administrator"
So this is kind of a follow-on from here.
I've been trying to copy the following GIF animation using a canvas.
I have re-factored the code following Stuart's pointers and wanted to know if I was doing what I should be.
jsbin
/*Start Canvas*/
var Canvas = function(canvas) {
this.canvas = ...-1
The code it self is pretty self explanatory, however i do not think it is very efficient at all. Is there a better way to do this?
Its basically so i can track spam sites and save the sites into my honeypot db.
<?php
$site = $_GET['url'];
$con=mysqli_connect("localhost","_","","_");
// Check co...1
I'm normally a C# developer, but I've started to learn F# and I want to make sure I'm writing code in a functional way that suits the language. I've quickly pieced this together with my knowledge from reading Functional Programming for the Real World and various material from the Web.
Please loo...
Could you help me to speed up/optimize this code:
var keys = xRoot.Elements("key").Select(key => new { ID = int.Parse(key.Attribute("id").Value), VerificationCode = key.Attribute("verificationCode").Value });
var tasks = keys.Select(key => EveOnlineClient.GetAccountStatusAsync(key.ID, key.Verif...
I'm wondering which of the following would be more appriate I believe them to be logically equivalent but am looking for opinions and input
for column in config:
colmap = config[column].split('-')
if len(colmap) > 1:
print str(colmap[1]) + str(colmap[0])
else
print column
or should...
1
Is there a simple way to combine the functions of this Powershell script? It would be nice to have it file to one output file instead of several output files.
GET-DATE
WRITE-EVENTLOG -logname Application -Source BLERG -EventID 1000 -entrytype Information -message "START CBM_PARSE.ps1" -cate...
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Note: xPost from SO here. Might be more appropriate here.
Backstory:
I'm trying to dynamically generate a search plugin for Firefox based on user entered values. I'm not including the forms and cruft surrounding it, because I've narrowed it down to a simple failing test case trying to import any ...
June is about to end. Summer's here (well, if you're in the northern hemisphere, that is.. otherwise, ... yay, winter!), and with it, vacations. We need a new community-challenge.
Let's play. I mean, let's find a game to play.
The game...
Has to revolve around reviewing code, or posting code ...0
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Mat's Mug has a score of 154 on 35 non-wiki answers for vba, but he's not recieved a bronze tag badge. Why is that? I thought the requirements were a score of 100 on 20 non-wiki answers.
I am currently attempting to run a loop in Mathematica which will attempt to insert in position {i,4} of the date list the day of the week by int. For some reason this seems to only work work for i=1 and then fails to continue. Below is the code.
For[i = 2, i < n + 1, i++,
If[date[[i, 3]] == d...
