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jacobsalmela /
Last active November 21, 2020 22:44
Merge PDFs using Python
#!/usr/bin/env python
# Jacob Salmela
# Make PyPDF2 is installed: sudo easy_install PyPDF2
import sys
import os
from PyPDF2 import PdfFileMerger, PdfFileReader
merger = PdfFileMerger()
QuantumGhost / example.puml
Last active March 23, 2024 22:39
A simple template for PlantUML to draw ER diagram.The basic idea comes from
' uncomment the line below if you're using computer with a retina display
' skinparam dpi 300
!define Table(name,desc) class name as "desc" << (T,#FFAAAA) >>
' we use bold for primary key
' green color for unique
' and underscore for not_null
!define primary_key(x) <b>x</b>
!define unique(x) <color:green>x</color>
!define not_null(x) <u>x</u>