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Newest 'parsing' Questions - Code Review Stack Exchange
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Learn more about TeamsQuestions tagged [parsing]
Use this tag for code that parses its input, or that is source for a parser generator such as yacc or lex.
1,355 questions
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11
votes
3
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 ...
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 ...
3
votes
1
answer
109
views
5
votes
2
answers
150
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 ...
9
votes
3
answers
578
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 ...
6
votes
5
answers
857
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.
...
6
votes
1
answer
102
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. ...
0
votes
2
answers
200
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 ...
3
votes
1
answer
183
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
46
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 ...
6
votes
1
answer
341
views
Simple XML string to user-friendly plain text converter method in Java
I want to write a simple method in Java to convert XML to some user-friendly plain format (like YAML, etc.).
Attributes, null, empty or zero values should not be taken into account. Also, documents ...
5
votes
4
answers
917
views
Very simple CSV-parser in Java
Please take a look at my method for parsing a CSV string.
I am looking for a simple approach without using an external library.
Is throwing a RuntimeException ...
6
votes
2
answers
132
views
C parser for reading 3D ASCII scene files
I have been interested in the project of writing a parser that reads ASCII files for a long time, mostly for educational reasons. My idea was not to use tools like Bison or Yacc but to write a hand-...
4
votes
1
answer
95
views
Command-line parser for multiple subcommands
Explanation
I have done another command-line parser here -- I am kinda obsessed. It was really verbose for the user of the parser, it grew complicated quickly with option parsing and a regular command-...
5
votes
2
answers
357
views
Simple JSON parser in lisp
A simple recursive descent JSON parser. The entrypoint to the code is the parse function. Since I'm pretty new to common lisp, I wanted to get feedback on how to ...
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