Skip to content
Navigation menu
Search
Powered by Algolia
Search
Log in
Create account
DEV Community
Close
#
csv
Follow
Hide
Posts
Left menu
đź‘‹
Sign in
for the ability to sort posts by
relevant
,
latest
, or
top
.
Right menu
CSV Sort, Done Right: Why `sort -t,` Is a Trap and What a 300-Line PHP CLI Does Instead
SEN LLC
SEN LLC
SEN LLC
Follow
Apr 16
CSV Sort, Done Right: Why `sort -t,` Is a Trap and What a 300-Line PHP CLI Does Instead
#
php
#
cli
#
csv
#
tutorial
Comments
Add Comment
9 min read
What's Actually In This CSV? A Zero-Dep Python Profiler
SEN LLC
SEN LLC
SEN LLC
Follow
Apr 15
What's Actually In This CSV? A Zero-Dep Python Profiler
#
python
#
cli
#
csv
#
tutorial
Comments
Add Comment
9 min read
Stop Using `diff` on CSV Files — Build a Semantic CSV Diff in 200 Lines of Python
SEN LLC
SEN LLC
SEN LLC
Follow
Apr 15
Stop Using `diff` on CSV Files — Build a Semantic CSV Diff in 200 Lines of Python
#
python
#
cli
#
csv
#
tutorial
Comments
Add Comment
9 min read
A CSV Editor With RFC 4180 Parsing, Auto Delimiter Detection, and Markdown Export
SEN LLC
SEN LLC
SEN LLC
Follow
Apr 14
A CSV Editor With RFC 4180 Parsing, Auto Delimiter Detection, and Markdown Export
#
javascript
#
webdev
#
csv
#
data
Comments
Add Comment
3 min read
CSV quote marks broke my parser. 2,000 records silently corrupted.
Nico Reyes
Nico Reyes
Nico Reyes
Follow
Apr 6
CSV quote marks broke my parser. 2,000 records silently corrupted.
#
python
#
data
#
csv
#
programming
1
 reaction
Comments
Add Comment
2 min read
CSV: The Format Nobody Designed
Vivian Voss
Vivian Voss
Vivian Voss
Follow
Apr 2
CSV: The Format Nobody Designed
#
csv
#
dataengineering
#
unix
#
architecture
Comments
Add Comment
2 min read
Your Ruby CSV Import Ran Successfully — Your Data May Still Be Wrong
Tilo Sloboda
Tilo Sloboda
Tilo Sloboda
Follow
Mar 31
Your Ruby CSV Import Ran Successfully — Your Data May Still Be Wrong
#
ruby
#
csv
#
rails
#
dataengineering
1
 reaction
Comments
Add Comment
2 min read
How to Convert JSON to CSV in Python (Complete Guide)
ToolDeck
ToolDeck
ToolDeck
Follow
for
ToolDeck
Mar 31
How to Convert JSON to CSV in Python (Complete Guide)
#
python
#
json
#
csv
#
tutorial
Comments
Add Comment
16 min read
Spent 2 hours debugging CSV import. Turns out Excel added invisible characters.
Nico Reyes
Nico Reyes
Nico Reyes
Follow
Mar 31
Spent 2 hours debugging CSV import. Turns out Excel added invisible characters.
#
python
#
csv
#
debugging
#
data
Comments
Add Comment
2 min read
Convert CSV or Excel to JSON in Your Browser — No Upload, No Server
HAU
HAU
HAU
Follow
Mar 24
Convert CSV or Excel to JSON in Your Browser — No Upload, No Server
#
json
#
csv
#
converter
Comments
Add Comment
3 min read
Stop Uploading Your CSV Files to Random Tools — Use This Instead
Ali Zaib
Ali Zaib
Ali Zaib
Follow
Mar 26
Stop Uploading Your CSV Files to Random Tools — Use This Instead
#
webdev
#
devtools
#
csv
#
opensource
2
 reactions
Comments
Add Comment
3 min read
How to Clean Messy CSV Data Without Pandas (Pure Python)
vesper_finch
vesper_finch
vesper_finch
Follow
Mar 11
How to Clean Messy CSV Data Without Pandas (Pure Python)
#
python
#
csv
#
datascience
#
tutorial
Comments
Add Comment
3 min read
Data Export with Claude Code: Streaming CSV and Excel Without Memory Issues
myougaTheAxo
myougaTheAxo
myougaTheAxo
Follow
Mar 11
Data Export with Claude Code: Streaming CSV and Excel Without Memory Issues
#
claudecode
#
node
#
typescript
#
csv
Comments
Add Comment
4 min read
Flatfile Alternatives: Best Tools for CSV Import
csvbox.io
csvbox.io
csvbox.io
Follow
Mar 18
Flatfile Alternatives: Best Tools for CSV Import
#
alternatives
#
best
#
csv
#
flatfile
1
 reaction
Comments
Add Comment
4 min read
SmarterCSV 1.16 Released — Faster Than CSV.read, Bad Row Quarantine, Instrumentation, New Features, Improved API
Tilo Sloboda
Tilo Sloboda
Tilo Sloboda
Follow
Mar 17
SmarterCSV 1.16 Released — Faster Than CSV.read, Bad Row Quarantine, Instrumentation, New Features, Improved API
#
ruby
#
csv
#
performance
#
rails
2
 reactions
Comments
Add Comment
7 min read
đź‘‹
Sign in
for the ability to sort posts by
relevant
,
latest
, or
top
.
We're a place where coders share, stay up-to-date and grow their careers.
Log in
Create account