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1
vote
2answers
892 views

Inheritance and forcing methods to be called inside another method [closed]

I've written a text parser that extracts useful information from a given text. Texts are formatted different, so there are different specialized parsers. I've designed them so that they all must ...
1
vote
1answer
3k views

Can this be improved by working directly with the MemoryStream? [closed]

I have a piece of code that has a bit of a problem. Not that it doesn't work, though. The problem I am having is figuring out the optimal way of working with the MemoryStream, which I find quite ...
2
votes
1answer
2k views

jQuery toggle sort order and save to variable

This works fine but I find it quite big and had hoped there was a cleaner/smaller "toggle" function or alike which I could use but it seems to be related to visibility only - and I want to set a ...
5
votes
3answers
30k views

Simple address book in Java

I've answered the following question as best as I could, but I need some help with my design and am wondering if I've taken the correct approach. I would appreciate it if anyone could please point ...
4
votes
2answers
3k views

Improving on John Resig's Simple JavaScript Inheritance: avoiding `new`

I've recently read this article, and I agree that the new keyword is not good practice. Thus, I've made an improvement on John Resig's Simple JavaScript ...
5
votes
2answers
3k views

Parsing a HTTP request

I'm currently writing a pure ruby webserver, and one of the things that I have to do is parse a HTTP request. The method I've pasted below takes a HTTP request, and puts it in a map keyed by the ...
0
votes
1answer
393 views

Ping and write the status of a timer on a GUI thread

I am running a timer for updating some of my operations, such as buffers. But I also want ping to be added. It is added, but I think it can be improved. This is because I think it's running on the ...
1
vote
3answers
2k views

Putting array name in variable and shortening code

I'm a beginner in C# and am doing a simple programming exercise. I would like to put the Item.price and Item.Name into ...
4
votes
1answer
307 views

Loading 'Plugins' in Ruby

I have written a plugin loader in Ruby, and I would like to know if it uses the best technique to handle classes, or if anyone has any recommendations on how to improve my code. I have written a ...
4
votes
1answer
2k views

Database connection query

I'm a beginner PHP developer and it's my first time using MySQLi. I'm not sure if this is a correct implementation of the connection and query because some people defend this method and some others ...
8
votes
3answers
287 views

GregorianCalendar

I have to create a class Data with dates and there should be some methods and constructor. Maybe some method can be done in another way, especially the method ...
4
votes
1answer
434 views

jQuery carousel plugin

I have recently written my first jQuery plugin. It is a responsive jQuery carousel plugin. It seems to be functioning well apart from on window re-size. Sometimes if the window is re-sized too fast I ...
2
votes
1answer
427 views

Inky pinky ponky game / Josephus problem

I have written below code for the famous Josephus problem, or inky pinky ponky game, or many other names. Does this looks good or is there any loophole if anyone can highlight. I shall be looking ...
3
votes
2answers
1k views

Quiz form with random questions

How could I make this code more efficient? Instead of using many if-statements, should I make a function, array, or switch? ...
3
votes
1answer
104 views

Display Twitter timelines and lists on a website

I've built a Twitter plugin recently and was wondering if I could get some feedback on it. There is also a PHP side that grabs the actual tweets and I can post that code if it's needed. http://...
3
votes
2answers
59k views

Designing classes and methods for hospital management system

I am working on hospital management system project. I have implemented it using the following design. Is it a good design? I have created four classes: Patient, <...
4
votes
1answer
788 views

Searching through a huge set with threads

I wrote a class that finds values in a huge search volume. I have a pretty strong feeling that my code is not good and would like to get your opinion on it. My experience with C++11 threading is very ...
5
votes
1answer
856 views

Pagination of repeater

I have some problems in my View.ascx.cs file because I'm reusing my code and modified it based on the situation. For example, when I apply pagination I have different code in all places. I just want ...
5
votes
1answer
144 views

Creating a Ruby gem that talks to another gem

I am working on creating an interface gem that works with the Jira-Ruby gem. I have several questions and would like a general review for both my code and my attempt at creating a gem (I've never ...
7
votes
2answers
862 views

Create CSV file of domain groups and their users

I'm fairly new to scripting in Python. I'm looking for suggestions on improving any of the following in the below script: my coding style, performance, readability, commenting, or anything else. <...
4
votes
1answer
1k views

Small Ruby Bingo Game

The code creates a Ruby bingo game for the console and works properly. I believe the code I wrote needs some work, though, as I am new to Ruby. Any help would be appreciated. ...
3
votes
2answers
6k views

Interface programming with Data Access Layer

I have several controls that are bound from database tables. Putting my OOP thinking cap on I figured since all of the controls will have a SqlCommand name and an ...
4
votes
3answers
2k views

Java app for getting metadata of millions of files in a directory

I am writing a Java app that gets the metadata of files in a directory and exports it to a .csv file. The app works fine if the number of files is fewer than a million. But if I feed in a path that ...
1
vote
1answer
1k views

Modeling a decision tree-like form

A picture says more than a thousand words, so here's a mock-up. The actual choices are different, this is just a sample. A user first has to choose between Red, Blue and Green. Upon selecting an ...
3
votes
2answers
332 views

Adding two values in a map, if they exist

My code looks like imperative style code. I want to make my code more functional. How I can rewrite my program so it become functional style code? ...
0
votes
1answer
91 views

Improving the flexibility of my library/what can be improved? [closed]

How can I make my library more flexible towards programmers? Here is my library. It's a basic library that provides a simple interface to organise your game (with scenes, and engine/game connection). ...
1
vote
1answer
2k views

Get Image From Stream, TCP Stream without converting to MemoryStream first [closed]

IS it possible to read directly from the TCPStream to get an image if I know the size and all that, without first saving it to a memorystream? My code currently works with putting the first 4 byte in ...
3
votes
1answer
943 views

How to implement a dynamic temperature conversion method based on given enums? [closed]

I am making some basic temperature conversion methods, and I want the end result to look something like this: ...
9
votes
2answers
8k views

A small printf-like function using variadic templates

I'm looking to get some feedback on a small printf-like function I wrote that provides simplified behavior similar to ...
8
votes
2answers
1k views

Remake of factoring/prime factorization calculator

Background info on factoring and prime factorization. I've remade this program from my first attempt, and I'm sure it can still be improved. My questions: These calculations should only be done ...
4
votes
1answer
3k views

Recursive Windows Directory listing

I wrote a PowerShell script for a superuser question: list of all files and directories under a path recursively, without recursing into junction points or links I have a strong feeling that my ...
-1
votes
1answer
1k views

Drawing faster than SlimDX?

Here is the SlimDX version: ...
2
votes
1answer
361 views

Converting from ClientSession to String and back

I have a data structure called ClientSession which I convert to a String separated by | for ...
4
votes
1answer
1k views

Digraph Code in Java

This is used to create a directed graph of type T. The directed graph has edges and vertices with values but is directional such that nodes can loop unto ...
3
votes
1answer
326 views

Streamlining repetitive class definitions in python with a class_factory() function

I forked this repo to be more concise. The code is here. I'll paste it below since that seems to be the style. I removed the class definitions at the bottom that I didn't change -- the edit I'm ...
5
votes
1answer
134 views

Displaying images based on column colors

This code displays a lot of images based on color in columns. I'm thinking it can probably be optimized a lot better. But I'm wondering if anyone has a more fundamental solution on how this could be ...
2
votes
1answer
2k views

Implementing a Scheduler(something that implements a given schedule)

I am trying to implement a class that implements a given schedule. I am trying to design this Scheduler class so it can be paused and everything. I have just written some example code so I can better ...
1
vote
1answer
120 views

Differences in execution time for problems manager

I found Project Euler some time ago and I thought I'd enjoy trying those problems. I'm using C++11 (Visual Studio 2012). I thought I'd program a Manager to test each problem and the time it takes my ...
2
votes
1answer
70 views

More simplified way of creating page links dynamically?

A little birdie suggested I bring this question here, so here it goes. Well I have a working script (see below) but it seems quite clunky and redundant; in my defense I wrote this code many moons ago,...
4
votes
1answer
184 views

URL percent encoding function

I wrote a custom URL encoding function and I'd like to run it past a few other experienced C developers. I have tested it on a few strings, and it has worked on all of them. This is to be run on ...
3
votes
1answer
727 views

Volatile boolean to prevent deadlock

I wrote this code to overcome the deadlock condition described in this Oracle tutorial. Summary of Problem: Alphonse and Gary are friends, and great believers in courtesy. A strict rule of ...
3
votes
1answer
8k views

Inline conversion/cast from Expression<Func<T, int>> to LambdaExpression

I have the following code (I need the LambdaExpression as not all Func<>'s are T, int):...
5
votes
2answers
884 views

Review of my CSS for aligning the navigation icons and text in a footer menu

The navigation in my footer menu looks like this It works, but I get a feeling that using spans the way I did was a bit of a hack. So I would also like to know how to maximize compatibility as used ...
3
votes
2answers
984 views

Review of object-oriented skills with War game

Here are my code samples: https://github.com/arthaeus/war This particular sample is the card game 'War'. The interviewer off-handedly asked me: "what if I wanted to play War with an Uno deck of ...
4
votes
1answer
187 views

Speed up position check for embedded length on stream

I received help with adding the length of a stream in the first 4 bytes, meaning it's there as an int. I am adding it at the start and sending it, while the ...
2
votes
1answer
291 views

How do I clean up these Python decorators?

I wrote some type checking decorators for Python. One checks the type that a function returns, the other checks the type that a function accepts. ...
2
votes
2answers
14k views

Change one column data from List<>

I have this code: for (int i = 0; i < lst.Count(); i++) { lst[i].ColumnOrder = (short)i; } But I was trying to find a way to do it via LINQ or something ...
6
votes
2answers
182 views

WordPress Post Type template

I have created this class for my WP theme. It allows you to create templates for a meta box which relates directly to a custom frontend template to have better control of the content displayed on the ...
1
vote
1answer
188 views

Simplify code using array

I am trying to simplify the amount of code required here using arrays, I feel like my foreach loop is still excessively long. Any advice would be appreciated. ...
18
votes
7answers
9k views

Dealing with KB, MB, GB and TB and bytes

This function is simple, it gets a number of bytes and returns its representation in either Bytes, KB, MB, GB and TB. As simple as it is, I am sure there are other (and perhaps better ways) to write ...

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