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@jacobsalmela
jacobsalmela / mergePDFs.py
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
# https://jacobsalmela.com/2016/08/12/merge-pdfs-natively-with-a-right-click-in-os-x/
import sys
import os
from PyPDF2 import PdfFileMerger, PdfFileReader
merger = PdfFileMerger()
@QuantumGhost
QuantumGhost / example.puml
Last active September 21, 2024 19:19
A simple template for PlantUML to draw ER diagram.The basic idea comes from http://plantuml.sourceforge.net/qa/?qa=331/database-modeling
@startuml
' 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>