Unanswered Questions

30
votes
0answers
417 views

Capture the notion of invertible functions

I find sometimes it is useful to capture the notion of invertible functions. The idea is that if two functions f :: a -> b and ...
23
votes
0answers
338 views

FizzBuzz in Brainfuck

Inspired a bit by a previous Brainfuck question and the recent fizzbuzz invasion, I decided to make FizzBuzz in Brainfuck. The code is entirely my own, except for the inclusion of the Printing a ...
14
votes
0answers
294 views

Yet another 'any' class implementation, named 'some'

This is a follow-up of 'any' class implementation. After posting my answer, I kept working on the code towards parameterizing with respect to memory management as I had promised. I ended up in some ...
13
votes
0answers
257 views

Factor script to change case of all filenames in a directory

In the absence of a full-fledged tutorial, I am teaching myself to program in the Factor language by writing a bunch of functions that I will eventually use in command-line scripts. One common ...
12
votes
0answers
105 views

FizzBuzz in Forth

There are quite a large number of existing implementatons of FizzBuzz but I awoke this morning in a cold sweat with the terrible revelation that Code Review had no FizzBuzz implementation in Forth! ...
11
votes
1answer
205 views
+50

My final sign up controller

I've asked a couple of questions here before regarding my controller, but I think I've finally gotten to understand controllers completely, but I'll never be sure unless I get my code reviewed. I've ...
10
votes
0answers
109 views

Runtime expression autocompletion

I've written a function that can be used at runtime to suggest how the provided incomplete Lua expression can be completed so that it would make sense (that is, it would evaluate to a non-nil value). ...
10
votes
0answers
204 views

Lua OOP and classically-styled prototypal inheritance

I want to do some object-oriented programming in Lua, and I decided on something like this: ...
10
votes
0answers
1k views

JSON Serializer

Carrying on from: Yet another C++ Json Parser Yet another C++ Json Parser (Recursive) All the code is available from git hub: ThorsSerializer but only reviewing a small section here. The idea is ...
9
votes
0answers
603 views

boost::any replacement with std::unique_ptr support

I needed a boost.any look-a-like, that could handle a std::unique_ptr. I came up with this. Please provide some C++11 criticism. ...
8
votes
0answers
83 views

Template integer range

This is a follow-up of an old question by @LokiAstari, modified for the current community challenge. The idea is to provide a compile-time integer range. I applied all the modifications that I ...
8
votes
0answers
131 views

Shift and merge numbers as in 2048 game code

I started to learn Rust last night. Given its parallelization capabilities, I thought a good starting point would be porting my C++ AI for 2048 to Rust. This is the function implementing the shift ...
8
votes
0answers
253 views

Portable CMake script

I'm trying to write a portable CMake script for a simple Qt application. The target platforms are Win and Mac OSX. But as you can see, it's quite a monster already. Are there any CMake profs? Can you ...
8
votes
1answer
1k views

Intranet PHP application

I'm more of an IT guy (no CS course) with a strong and passionate relationship with Unix and I love KISS. I'm writing an application to help my coworkers with their daily tasks. Every now and then I ...
7
votes
1answer
78 views

Topological Sort and Graphing in Python 3

I wrote a program for DFS traversal, topological sort, find all vertices, and has_cycle methods. Can you please suggest more elegant and eloquent ways for this program? (Perhaps better ways to ...

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