The hottest JSON Substack posts right now

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Native JSON Output From GPT-4

Simon's Blog • 604 HN points • 14 Jun 23

🕹 Technology Programming AI APIs JSON Natural Language Processing

Function calling in GPT allows for more structured data like JSON responses.
Lower token usage means faster and cheaper API calls with improved accuracy.
Using LLMs for backend APIs enables natural language to structured data conversion in a simple manner.

Working with your git diffs

CodeFaster • 108 implied HN points • 05 Sep 23

🕹 Technology CLI JSON Python

Ignore whitespace in git diffs using -w flag to reduce size and focus on content
Filter diffs using filterdiff CLI tool to include or ignore specific files in your git diffs
Convert git diff output to JSON for easier parsing using tools like diff-to-json or unidiff in Python

Unix 1-liner using jq

CodeFaster • 108 implied HN points • 20 Jul 23

🕹 Technology Programming Unix JSON Command-line Data processing

The Unix 1-liner using jq efficiently filters and extracts specific data from a JSON response.
Creating a small script like get-all-accounts to gather data beforehand is crucial for this command to work effectively.
The jq command simplifies data processing by breaking down the process into four transformations.

json-toolkit now in aptitude

CodeFaster • 72 implied HN points • 25 Apr 23

🕹 Technology Tools Data processing Command-line Utility JSON

JSON Toolkit offers a variety of tools for working with JSON and other data formats.
You can use JSON Toolkit to convert data, manipulate it, and extract information efficiently.
By using JSON Toolkit, you'll save time and effort on data processing tasks.

ABEND dump #5

Bit Maybe Wise • 0 implied HN points • 10 Jul 23

🕹 Technology Software Testing Compilers JSON Programming Languages Software Engineering

ABEND dump is back after a break, sharing interesting content
Tests should run fast, be easy to write, and give good feedback
Compilers are fascinating software that can be optimized for faster performance

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