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# turtle.py | |
# Basic Turtle graphics module for Pythonista | |
# | |
# When run as a script, the classic Koch snowflake is drawn as a demo. | |
# The module can also be used interactively or from other scripts: | |
# >>> from turtle import * | |
# >>> right(30) | |
# >>> forward(100) | |
# ... |
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# Compiling Codec 2 and FreeDV on Windows | |
# Rockwell Schrock, WW1X | |
# December 7, 2012 | |
# | |
# Based off the README.Win32 file in the FreeDV SVN repository. | |
# Tested on Windows 7 32-bit. | |
# | |
# More info: http://freedv.org/ | |
# | |
# Install MinGW with options: C Compiler, C++ Compiler, MSYS |
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# Example for sending an email with an attached image using smtplib | |
# | |
# IMPORTANT: You need to enter your email login in the main() function. | |
# The example is prepared for GMail, but other providers | |
# should be possible by changing the mail server. | |
import smtplib | |
from email.mime.base import MIMEBase | |
from email.mime.multipart import MIMEMultipart | |
from email import encoders |
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# Image Effects | |
# Demonstrates some effects using different modules | |
# from the Python Imaging Library (PIL). | |
# | |
# Tip: You can touch and hold an image in the output | |
# to copy it to the clipboard or save it to your | |
# camera roll. | |
import Image, ImageOps, ImageFilter | |
from Image import BILINEAR |
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morseAlphabet ={ | |
"A" : ".-", | |
"B" : "-...", | |
"C" : "-.-.", | |
"D" : "-..", | |
"E" : ".", | |
"F" : "..-.", | |
"G" : "--.", | |
"H" : "....", | |
"I" : "..", |
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import socket | |
import struct | |
import json | |
def unpack_varint(s): | |
d = 0 | |
for i in range(5): | |
b = ord(s.recv(1)) | |
d |= (b & 0x7F) << 7*i | |
if not b & 0x80: |
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