Object-oriented programming is a programming paradigm using "objects": data structures consisting of data fields and methods together with their interactions.
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Strategy pattern using an abstract class and an interface
I have implemented some sort of the strategy pattern using an abstract class and an interface:
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3answers
44 views
Tic-Tac-Toe project in Python
Here's a Tic-Tac-Toe program I wrote in Python. How can I improve it (.eg. make it more readable)?
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1answer
70 views
C# Reduce repetitive code in derived methods
i have interface with 2 functions. This interface is being inherited by an abstract class which implements just 1 of those functions the other 1 is left to be implemented by the derived classes of the ...
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1answer
31 views
Initializing a game in SDL
I have recently learnt about RAII and exceptions and I have been trying to implement them into my code, but I have met an impasse.
With this code here what I am trying to do is manage everything that ...
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1answer
19 views
Keep classes anonymous in TicTacToe program
My console TicTacToe program
This is my first large project attempt and I want to learn how to keep classes as anonymous as reasonable and as protected/secure as reasonable.
The program works as ...
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21 views
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27 views
Interface modelling for a journaling program in Java
My program's Journal consists of unique Pages identified by their Day. Within those pages ...
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2answers
131 views
My first finished Python program: a deck of cards
I've recently started learning how to code in Python, and have even more recently learned the basics of object-oriented programming. Feeling inspired, I started on a program that would generate random ...
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2answers
84 views
Double linked list c++
I'm trying to figure out double linked lists. I'm looking for any type of comments you might have for my code. Anything that will make it better.
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1answer
29 views
Class to create dynamic php + mysql queries (safely)
I've started to learn PHP classes, interfaces, extends and things related to those.
Before this i've worked only with functions and it started to be quite a mess with hundreads of separate functions.
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1answer
23 views
NestedHash Class
I want to make a Ruby nested hash table class to avoid repeating ugly code and to keep my programs as true to the OOP paradigm as I can. Are there any ways to make this class definition smaller ...
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43 views
Expression parser using Shunting-yard algorithm
I've been working on a expression parser which will be part of another project (some sort of DSL). This parser basically uses the Shunting-yard algorithm, except for the case of parenthesis: here it ...
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1answer
614 views
Simple one heap Nim game, OOP exercise
I wrote this game to practice some simple OOP. You play against the computer, but be aware that the computer has no real AI, as it just generates its moves randomly. The loser is the one whose turn it ...
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2answers
67 views
Randomized Lighting with Python
I use this to automate the lights in my home while I am away at night (simulating presence). The scheduling of when this runs is handled by my home automation software (Indigo Domotics).
I'm open to ...
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33 views
Delphi 2009 Interface Memory Leak
I have this code and at the end of it, FastMM shows that there were memory leaks with all the objects of TSinc.
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1answer
331 views
Logging object for C++
I've been always updating my log methods, because I started SDL and I needed some new methods. First, I made difference between debug and release, and so console and file. But now I want a more ...
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1answer
47 views
OOP shortening class
This is not so much a question about execution as it is a question about improving code. I am a 2nd year student, we started to touch on OOP recently and I am finally getting the hold of it....sort ...
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26 views
How can call both :this() and :base() in this specific case? [closed]
I have a base class EntityModel (it needs to work with a database)
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3
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1answer
47 views
City and District class examples for teaching OOP in PHP
I wrote these two classes for teaching OOP in PHP. Do you think it's breaking some good practices or SOLID principles?
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1answer
43 views
Simple calculator in PHP utilizing MVC
I have been struggling with understanding Model, View, Service, Controller architecture and wrote some code.
Is my Model class the Model part of MVC (did I define ...
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32 views
Node that makes bots jump with weapon thrust
Today I decided to continue working on a UnrealScript (Unreal Engine 1) class that lets bots jump onto ledges by firing weapons beneath themselves.
(The only problem is that they don't aim and jump ...
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1answer
46 views
Popup on footer to make an email list
I'm creating a simple popup to be shown on footer of pages to make a email list.
I would like you to give a look at the code below if possible .. and would appreciate some suggestions in respect of ...
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3answers
693 views
Snakes Game Using ncurses
This is my version of snakes in C++ using the ncurses library. I would like to hear from you how this piece of code can be improved and general advice for future projects regarding coding and ...
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2answers
89 views
C++/SDL2 “Space Invaders”
My biggest issue in this project was the structure of the code and using the necessary data structures. I organized it to the best of my ability but I am sure there much more room improvement and I ...
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1answer
31 views
Slider control constructor
I've made myself a JavaScript slider constructor. You can create new sliders and tell it what elements it should refer to.
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2answers
53 views
Random positioning and movement of a rabbit on a table
I was inspired by this:
If you would put a rabbit randomly on a circular table with radius r=
1 meter and it moves 1 meter in a random direction, what is the
chance it won't fall off?
I ...
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2answers
770 views
Skill creation in a python text based RPG
I am in the process of creating a text-based RPG for the purpose of learning more about OOP in Python. Right now things are going well, but I'm facing a problem that I don't exactly can find a good ...
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1answer
36 views
Wrapper for complicated Range manipulation
I'm playing around with a class module to try to wrap up some complicated(ish) Range manipulation in Excel-VBA.
I might have a situation where I know the red range spans my target (the target is to ...
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2answers
121 views
Java method to check if a binary tree is a valid BST
I wrote a Java method (along with a private class) to check if a binary tree is also a binary search tree (BST). I would like some feedback on the design of my solution. Here is a brief description ...
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3answers
68 views
Playing with light switches
When you were a little kid, was indiscriminately flicking light switches super fun? I know it was for me. Let's tap into that and try to recall that feeling with today's challenge.
Imagine a row of N ...
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0answers
12 views
Base class for the Oauth process and dance
At work we are interfacing with the Jira cloud storage for our ticket management system. I created a base class to make the process easier on the user side, and I did my best to make it re-usable and ...
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138 views
Forecast maintenance interval for fleet of aircraft
Being new to VBA, and many years removed from college programming courses in Java, I'm seeking opinions about design, implementation, readability and general better practices using VBA to tackle ...
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1answer
306 views
Implementing a String class using reference count
Design a STRING class. Provide support for:
Assigning one object for another
Two string can be concatenated using + operator
Two strings can be compared using the relational operators
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1answer
31 views
OPP Sign In/Out procedure in PHP
As a self-taught student of Web-Development and Web Technologies, I created a simple sign in/out form in PHP, just for practice purposes and some fun!
I read the O'reilly's book about PHP and I found ...
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1answer
95 views
PHP Route class
I was trying to keep it SRP. I'm new into PHP OOP and I'm wondering how I can make it better.
Route.php
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0answers
15 views
Applying MVC design pattern to a Java SWING application
As the title says, for the last couple of hours, I've been trying to implement MVC design pattern into a project I've worked for a couple of days now. It took more time than expected and since the ...
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2answers
51 views
Chinese Poker using classes
I developed a Chinese Poker game for better understanding classes in Python. It is not finished yet, but the main part is.
The game mechanics:
There is 1 board for each player. Each board have 3 ...
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1answer
37 views
Using a separate class in Symfony to handle a list of entities with controller injection
In my Symfony (v2.7.9) project I have a set of entities which share some view functionality i.e being displayed in a table with some of their values as columns.
Following the separation of concerns ...
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1answer
37 views
Filters for a JSON collection
I am trying to create a class that parses a JSON and selects all labels, or just a particular label that you prefer to later do a calculation with the value pair extracted off that label. This is ...
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1answer
43 views
Ruby backup/restore for provisioning
This is my second Ruby coding attempt. Also - this is my first OOP usage in Ruby.
I'm using if __FILE__ == $0 form here - same as it is in Python because it's ...
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40 views
Is this a good example for using both abstract classes and interfaces?
Trying to come up with a flexible design which represents a family of aircraft.
I know factory pattern would a good way.But would this be a good design?
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1answer
78 views
Database and user classes for my personal CMS
I have written my own CMS for learning, and have included all of my core files below.
This is my first time playing with OOP and prepared statements, so I imagine there may be alot of changing. There ...
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1answer
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1answer
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Creating a new JFrame on label click
So I've been looking for examples on the internet for a while now and this seems the most common way everyone is suggesting, but now I ask is there a better way to make a new jframe pop up on click ...
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1answer
26 views
Simple Notification class that models database
I'm updating a website I made awhile ago from a functional design to an OOP design. There are still a lot of functions below this class that I haven't implemented yet but I'm getting to it (such as ...
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1answer
35 views
Implementing Arrays in Java Class
I have the following code to write:
Modify the Student class so that instead of 3 tests you will now have
an array of 100 tests. However, not all of the scores may be set. You
need to add an ...
3
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1answer
37 views
Screen of chars
So its a class that lets you make a 'Screen' which is a n x n grid of chars. Your able to move a cursor by chosing the row and which column in the row and using that you can insert into into that ...
3
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2answers
382 views
Medical diagnosis selector
Alright, so my code is 'all over' and missing some fundamentals as regarding to the MVC design pattern.I should separate my concerns and I don't have a model layer and i'm clueless to how to implement ...
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3answers
54 views
Coding Button functions in separate classes
I've been trying to separate my button functions from my main GUI class
The code works but as an programming beginner i want to hear if i'm doing things the 'proper' way. Point out what am i doing ...
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1answer
80 views
Simple Gender Guesser
I have made a simple gender guesser for an app and thought that this simple bit of code may be useful to other developers. It takes in a string and returns an 'f' for Female and an 'f' Male depending ...
