All Questions
3,534
questions
1
vote
0
answers
14
views
How to parse pdf in r and then correctly convert or extract spaced/tabbed pieces of text into columns of dataframe?
I am reading a pdf in r using library(pdftools)
library(tidyverse)
library(pdftools)
library(lubridate)
pdf_rowwise <- strsplit(pdf_text("V://path//sample.pdf"), split = "\n")
...
- 1,727
-1
votes
0
answers
19
views
Issue with RegexParsing in Dart [duplicate]
I have been trying to parse Markdown using Regex for a project of mine
Here's the code:
void main() {
String s = """Here is the job description:
Job Title: Wordpress Developer
Job ...
0
votes
0
answers
47
views
Multiline parser for python log format using fluent-bit. getting single line log entry on elastic while i want it to be a single block
sample log entry -
2024-06-14 06:51:58.906 | INFO | __main__:main:30 - All indicators and predictions:
[
{
"datetime":1718308800000,
"key1":66701.7292561551,...
0
votes
0
answers
29
views
Issues Parsing Nested WordPerfect Forms with C# and WP_Reader
I'm working on a C# project that involves parsing WordPerfect documents to identify and process nested forms. The program is called WP_Mapper, and it uses the WP_Reader library to parse WordPerfect ...
0
votes
2
answers
86
views
String to object and dot notation (Javascript) [closed]
In the application I am working on, I have some configuration stored in a memo field in object literals.
{
JWT : { endpoint :"https://somelink1",
clientid :"...
- 3,174
1
vote
1
answer
58
views
A regex line to remove whitespaces unless within double quotes, taking into account escaped double quotes
I am parsing some game config files using Python and putting it all in dictionaries. It seemed to all work well until I encountered the following edge-case:
random_owned_controlled_state = {
...
- 180
0
votes
0
answers
59
views
Regex expressions any suggestions where i am wrong in my code
Here is my convertor to parce SQL into java Objects.
Basicaly I am getting and sql query with only select part ( without from and select )
select case when nvl(document_type_name,'') in ('-','') then ...
2
votes
1
answer
54
views
Python Parsing (separate statements and/or blocks) a C# code - regex or machine state
I need to parsing a C# code. Just separate the statements, considering break lines. Need to ignore comments, multiline comments, verbatim strings and multiline verbating strings.
What i try...
I ...
- 312
1
vote
1
answer
68
views
How to select markdown text under heading containing a keyword with regexp?
I am trying to match content under a specific heading level when title contains a [[Wikilink]] keyword (use case: Obsidian)
I want it to match lower level headings.
Example [[Wikilink]] is in an H2, ...
0
votes
0
answers
49
views
Confusion around Lark priorities
I'm using lark, an excellent python parsing library.
It provides an Earley and LALR(1) parser and is defined through a custom EBNF format. (EBNF stands for Extended Backus–Naur form).
Lowercase ...
- 43
1
vote
1
answer
57
views
Pyspark - Parse dates between multiple forward slashes
I have a spark dataframe with multiple columns, one of which I want to parse out dates from as a separate column. For the following two rows, the expected output would be the following:
'www....
2
votes
2
answers
69
views
Regex/algorithm in Python to extract comments from class attributes
Given the code for a class definition, I am trying to extract all attributes and their comments ("" empty string if no comments).
class Player(Schema):
score = fields.Float()
"&...
- 1,363
1
vote
2
answers
129
views
Regex to detect optional comment blocks followed by conditional blocks
I'm trying to write a script to detect and remove a #ifdef BUILD_FLAG ... #endif block from files with an optional comment block if it occurs right before it. So something like this will be removed
//...
- 243
0
votes
2
answers
109
views
Regex to detect #ifdef BUILD_FLAG ... #endif with optional multiple nested #if #elif #endif blocks
I'm trying to write a script to detect and remove a #ifdef BUILD_FLAG ... #endif block from files. So something like this will be remove
#ifdef BUILD_FLAG
...
#endif
inside the #ifdef ... #endif, ...
- 243
0
votes
0
answers
44
views
Parse text file of multiple different SQL statements into array of each statement
I have SQL statements in a text file. I want to have an array of each statement.
Something like that:
sqlScript.split(/;[ ]*?\n*/).filter((stmt) => !isEmptyScript(stmt));
But this only efficient ...
- 21