Unanswered Questions
705 questions with no upvoted or accepted answers
16
votes
0
answers
203
views
Encoding the problem domain of products and prices into the typesystem in F#
I'm trying to design a model for purchasing amounts of products in F#, following the ideas for designing for correctness (source). The idea is to use the type system to capture the different legal ...
- 24.3k
14
votes
0
answers
972
views
Django on virtual machine - watching changes in static files and autocompiling LESS without inotify
I'm setting up a Django development environment using Vagrant to run an Ubuntu virtual machine on VirtualBox. As this is a student project run mostly by very amateur coders and I want everyone to be ...
- 29.1k
8
votes
0
answers
1k
views
IndexedArray Class: Uses a Dictionary Keys to Index a 2 Dimensional Array of Values
This class encapsulates a 2D Array and a Scripting Dictionary. Values are add or returned from to the Array using a Key and a ColumnIndex, e.g. ...
- 4,308
7
votes
0
answers
126
views
Agent-based Immutable Map
I am in the process of removing the last few pieces of mutable state from an F#-based distributed system. Some of the remaining mutable state is a ...
- 551
7
votes
0
answers
541
views
Bidirectional bijective hash map in C
I have this bidirectional hash map in C for dealing with bijective maps. Each key mapping consists of a primary key and a secondary key, and I can ask the data structure to give me a secondary key ...
- 30.2k
7
votes
1
answer
157
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BingWallpapers: Fetches and applies the image of the day from Bing as the wallpaper
I have written a small desktop program nabeelomer/BingWallpapers in Haskell. This is my first time writing Haskell.
I was wondering how I can make the code use more functional programming features/...
CommunityBot
- 1
6
votes
0
answers
107
views
Chapter 8 Challenge: Add employee names to a department
The boring but exciting challenge:
Using a HashMap and HashSet, create a text interface to allow a user to add employee names ...
- 85k
6
votes
0
answers
500
views
Xero API Client in Django
I'm not actually that new to writing Python. But I've no formal training and have only learnt to build applications to solve problems for my job out of necessity. Starting to bring my existing skills ...
- 61
6
votes
0
answers
1k
views
Recursive conversion from ExpandoObject to Dictionary<string, object> #2
Because my original question was lacking many details, I have been advised to ask a new question.
I will repeat the important parts of the original question and add examples etc to hopefully make it ...
CommunityBot
- 1
6
votes
0
answers
304
views
Generating integer partitions
I've tried to implement integer partition algorithm as described in blogpost below (author implemented it in Python):
Generating integer partitions
I'm still trying to learn best practices in ...
- 14k
6
votes
0
answers
118
views
Read stock files, gets the candles sequence and makes a report - follow-up
My first question: Read, calculate, write
The only thing I kept is the function try-block.
This is still a work in progress, that's what I have done so far.
Source:
...
- 29.1k
6
votes
0
answers
128
views
Android component animatable on its height
I'd like to have a code review for a component which is supposed to be animatable on its height. It's supposed to be a transitioning element.
I find it quite laggy on my phone.
...
- 79
6
votes
0
answers
2k
views
Decode HTML Entities in VBA using regex and dictionary
I receive HTML-encoded text that includes named and numbered entities, and I need the decoded HTML.
There were just too many bad solutions for this online.
I use regex pattern ...
- 105
6
votes
0
answers
815
views
Pseudo-parallel depth-first search
I'm writing a small program that generates a file containing an adjancency matrix, it then reads from that file, constructs a graph and does something like a parallel depth-first search (dfs) on it.
...
- 14k
6
votes
0
answers
2k
views
Implement two level caching using spring's cache abstraction Cache and CacheManager
Details about spring's caching framework are here. When I was reading this link, I thought the composite cache mentioned there was one that used levels of caching based on the order given to the ...
- 35k