chatchavan

Anonymize PDF comments

This script will adjust all PDF comment annotations by replacing the name of the creator in the comment metadata and content with a new name.

Requirement

• Adobe Acrobat Pro DC

Setup Adobe Acrobat Preferences

chatchavan

use AppleScript version "2.4"

set iPadName to "ChatPad" -- TODO: Change to the name of your iPad

tell application "System Preferences" to activate

tell application "System Preferences"
	reveal pane id "com.apple.preference.displays"
end tell

chatchavan

-- Export the Keynote presentation of the front window to a folder on the desktop as PNG

tell application "Finder"
	set folderName to "Keynote export"
	set folderPath to POSIX path of (path to desktop) & folderName
	
	-- trash the previous export, if any	
	if ((exists folder (folderName) of desktop)) then
		move my (POSIX file folderPath) to the trash
	end if

chatchavan

---
title: "Rank-order matching"
output: html_notebook
---


```{r, include=FALSE}
# Package installation
if (!require("pacman")) install.packages("pacman", repos='https://stat.ethz.ch/CRAN/'); library(pacman)
p_load(combinat)

chatchavan

Setup Wireless LAN for Raspberry Pi

The following guide describes how to setup Raspberry Pi to connect to Wifi. It was tested on the following environment:

• Raspberry Pi Model B
• Edimax EW-7811Un USB Wifi dongle
• OS: Raspbian Jessie

Here are the overview of the steps:

chatchavan

chatchavan

# requires: pip install pyPDF2
from PyPDF2 import PdfFileReader, PdfFileWriter
import os

# prepare output writer
pdfWriter = PdfFileWriter()

# loop reading the first page of each files
for aFileName in [fname for fname in os.listdir(".") if ".pdf" in fname]:
	pdfReader = PdfFileReader(open(aFileName, "rb"))

chatchavan

Sending email to Chat

• Send short emails. (If things are complicated, ask me to get back to you face-to-face or Skype)
• One topic per email. (If you have some requests about teaching and others about research, send two emails.)
• Highlight important keywords in bold.
• If you want Chat to do something:
  • Group all action items together in bullet points at the end of the email.
• If you want to make an appointment:
  • Propose 3 slots that you are convenient in the email.
• Attach iCal calendar items

chatchavan

# These settings are obtained from 
#   pkg-config --print-variables pcl_common-1.7
#   pkg-config --variable=libdir pcl_common-1.7

PCL_INCLUDE_DIRS=/usr/include/pcl-1.7
PCL_LIBRARY_DIRS=/usr/lib/arm-linux-gnueabihf

chatchavan

# This is the CMakeCache file.
# For build in directory: /home/pi/pcl-pcl-1.7.2/build
# It was generated by CMake: /usr/bin/cmake
# You can edit this file to change values found and used by cmake.
# If you do not want to change any of the values, simply exit the editor.
# If you do want to change a value, simply edit, save, and exit the editor.
# The syntax for the file is as follows:
# KEY:TYPE=VALUE
# KEY is the name of a variable in the cache.
# TYPE is a hint to GUI's for the type of VALUE, DO NOT EDIT TYPE!.