1st December 2022

Coding⚑

Languages⚑

Libraries⚑

• New: Introduce python gnupg.

  python-gnupg is a Python library to interact with gpg taking care of the internal details and allows its users to generate and manage keys, encrypt and decrypt data, and sign and verify messages.

  Installation:

  pip install python-gnupg
  

  Usage:

  ```python gpg = gnupg.GPG(gnupghome="/path/to/home/directory")

  gpg.decrypt("path/to/file")

  public_keys = gpg.list_keys() private_keys = gpg.list_keys(True)

Python Snippets⚑

• New: Get common elements of two lists.

  >>> a = ['a', 'b']
  >>> b = ['c', 'd', 'b']
  >>> set(a) & set(b)
  {'b'}
  

• New: Recursively find files.

  from pathlib import Path
  
  for path in Path("src").rglob("*.c"):
      print(path.name)
  

Elasticsearch⚑

• New: Introduce python elasticsearch library.

  Python elasticsearch is the Official low-level client for Elasticsearch. Its goal is to provide common ground for all Elasticsearch-related code in Python; because of this it tries to be opinion-free and very extendable.

  Installation:

  pip install elasticsearch
  

  Usage:

  ```python from elasticsearch import Elasticsearch

  client = Elasticsearch("http://localhost:9200")

  +client.indices.get(index="*")

  resp = client.search(index="test-index", query={"match_all": {}}) documents = resp.body["hits"]["hits"]

  doc = {"partial_document": "value"} resp = client.update(index=INDEX, id=id_, doc=doc) ```