updated demo picture

README.md

@@ -1,12 +1,10 @@
-# MOVED PERMANENTLY TO GITHUB
-https://github.com/michigg/codimd_note_overview
 # CodiMD note overview
 
 
 a searchable list of existing hackmd pads – [https://padlist.wiai.de/](https://padlist.wiai.de/)
 
 
-![demo.jpg](demo.jpg)
+![demo.png](demo.png)
 
 ## Testing locally
 

src/delete_unused_notes.py

@@ -1,19 +0,0 @@
-import os
-import psycopg2
-
-DB_HOST = os.environ.get('DB_HOST')
-DB_NAME = os.environ.get('POSTGRES_DB')
-DB_USER = os.environ.get('POSTGRES_USER')
-DB_PASSWORD = os.environ.get('POSTGRES_PASSWORD')
-
-deletion_statement = 'DELETE FROM "Notes" WHERE "content" = \'\';'
-
-try:
-    conn = psycopg2.connect(host=DB_HOST, database=DB_NAME, user=DB_USER, password=DB_PASSWORD)
-    cur = conn.cursor()
-    cur.execute(deletion_statement)
-    conn.commit()
-    cur.close()
-    conn.close()
-except Exception as e:
-    print(e)