All Questions
1,361 questions
4
votes
1
answer
247
views
S-expression parser in Rust
I wrote a toy s-expression parser, and I'd like to know if I can make it more Rusty.
I'm not terribly worried about the functionality. It's only a Rust exercise for me.
...
- 491
4
votes
3
answers
223
views
Field Sorting , ANSI-C/K&R 2ED, Exercise 5-17 brainstorming
This program is an expansion of the sorting utility built in previous chapters of K&R's 2nd edition of ANSI-C Programming. It parses command-line arguments to determine which fields to sort by and ...
- 41
1
vote
0
answers
76
views
Wrap Ohm.js to provide more type-safety when writing and using semantic adapters
Background
I am working on a project to display and manipulate 3D puzzle cubes (e.g. Rubik's Cubes).
As the next step in the project, I want to be able to parse algorithm notation and then execute ...
- 8,049
0
votes
1
answer
165
views
Transfer-Encoding: chunked parser - JavaScript
This code parses a series of Uint8Arrays that comprise a Transfer-Encoding: chunked request
...
- 700
6
votes
2
answers
395
views
Operator associativity while writing tokenizer using regex match
I am trying to write a simple tokenizer for a basic arithmetic calculator. Here's the code:
...
- 163
11
votes
2
answers
1k
views
Parsing HTTP headers in C
I'm new to C and just finished K&R. This is a code that I've written to parse headers of a HTTP request.
I want to know if my code:
Is safe? (after all this is C)
Does proper exit on failure? Are ...
- 211
10
votes
6
answers
1k
views
Extract unique email addresses from a text file
I'm working on a Python script that reads a text file and extracts all the unique email addresses. The code works as intended, it produces the correct output, throws no errors, and I've tested it on ...
- 101
3
votes
1
answer
138
views
Custom Math Parser for trivia game
This parser is made for part of larger trivia game, and only allowed numbers are positive integers. So negative or decimal numbers should return -1 as sign of error.
I'm pretty new to programming and ...
- 33
5
votes
2
answers
178
views
C++ arithmetic calculator built without resorting to tree structure as conventionally done, but by parsing input string and then std::stoi
Lately I came across a book exercise that asked to implement a calculator by resorting only to std::string manipulation.
I avoided C++ streams as well, as they are ...
- 515
9
votes
3
answers
628
views
Parsing SFV files to extract and store the hashes
Similar to the class for the RAR file, now a class to extract and store the hashes from SFV files.
Though this was considerably easier, there has been some code reorganisation: there is now an ...
- 629
6
votes
5
answers
889
views
Bracket matching - Advent of Code 2021 Day 10
The following code solves Advent Of Code 2021 Day 10.
The goal for this time around is evaluating whether a line of brackets
is complete, has a syntax error or is missing some closing brackets.
...
- 469
7
votes
1
answer
122
views
Recursive descent JSON parser in Rust
I've written a simple recursive descent JSON parser in Rust. It just reads in a JSON file and prints the syntax tree to the terminal. I'm still learning Rust, and I'd appreciate any review/feedback. ...
- 188
0
votes
2
answers
217
views
Parsing information from german vocabulary [closed]
I am a beginner programmer and I want you to look at my code and let me know if i could improve something.
First I have to enter the words in German, and then we have a loop that goes through each ...
- 27
3
votes
1
answer
217
views
Getting all column vs. table regardless of alias using JSqlParser
I have been trying to get all column vs. table regardless of alias used, for example, assume this query
...
2
votes
0
answers
59
views
Parsing dictionary list from malformed HTTP response in Vim raw channel callback
Questions
Are there edge-cases that I've missed?
Do HTTP response header values ever contain JSON-like data?
Any style pointers related to code readability?
Are there other/better Vim (versions 8 or ...
- 978