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@martinheld
martinheld / GraphQL introspection query via curl.md
Last active August 15, 2025 00:10
GraphQL introspection query via curl

GraphQL introspection query via curl

cat introspection_query.json

{ 
  "query": "query IntrospectionQuery {
      __schema {
        queryType { name }
        mutationType { name }
@mrthomaskim
mrthomaskim / install-Python-AmazonLinux-20171023.log
Created June 13, 2018 20:44
Amazon Linux AMI, pyenv, virtualenv, Python, ... Hello, World!
### prerequisites
sudo yum groupinstall "Development Tools"
git --version
gcc --version
bash --version
python --version # (system)
sudo yum install -y openssl-devel readline-devel zlib-devel
sudo yum update
### install `pyenv`
@wojteklu
wojteklu / clean_code.md
Last active March 16, 2026 06:58
Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.


General rules

  1. Follow standard conventions.
  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules