parsing pdf with python

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Python implements bulk conversion of SVG format into png, pdf format code sharing, pythonsvg Need to install cairosvg module in advance, http://cairosvg.org/download/ Code: #! Encoding: UTF-8import cairosvgimport OS loop = Truewhile loop: svgDir = raw_input ("Enter the SVG file directory") if OS. path. exists (svgDir) and OS. path. isdir (svgDir): loop = False else: print "error: the SVG file directory you

When parsing XML files using Python, parsing is ok if the header file of the XML file is encoded in the UTF-8 format, but if it is the other format, the following exception will appear:Xml.parsers.expat.ExpatError:unknown encodingTherefore, in order to ensure the normal operation of the program, we need to encode the read file.1, first will read the characters fr

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Python monitors process performance data and saves it as a PDF file,Introduction Psutil module (https://pypi.python.org/pypi/psutil/) can be very convenient to monitor the system CPU, memory, disk I/O, network bandwidth and other performance parameters, the following code is to monitor a specific program of CPU resource consumption, print the monitoring data, display the drawing, and save it as a backup of

Function 2228. 30 backwards compatibility with Python 2 2258. Getrandomvelocity () function 2268. 32 Find a place to add new squirrelsand Grass 2268. 33 Creating enemy squirrel data Structures 2288. 34 flipping the squirrel image 2288. 35 Creating a grass data structure 2298. 36 Check whether outside the active area 2298. 37 Summary of this chapter 2309th Star Pusher 2319. 1 How to play Star pusher 2319. 2 Star Pusher Source code 2329. 3 Initializati

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Python converts a webpage into a PDF code instance using pythonpyqt The code is very simple, and the function is very simple = w = Webpage2pdf #! /Usr/bin/env python3 import sys try: from PyQt4 import QtWebKit from PyQt4.QtCore import QUrl from PyQt4.QtGui import QApplication, qprinterlace t ImportError: from PySide import QtWebKit from PySide. qtCore import QUrl from PySide. qtGui import QApplication, Q

Introduction With the Psutil module (https://pypi.python.org/pypi/psutil/), it is very convenient to monitor the system's CPU, memory, disk IO, network bandwidth and other performance parameters, whether the following code to monitor the CPU resource consumption of a particular program, Prints the monitoring data, the final drawing is displayed, and is saved as a backup of the specified PDF document. Demo Code #!/usr/bin/env

The example in this article describes how Python implements the conversion of DOC documents to PDFs. Share to everyone for your reference. The implementation method is as follows: Import sys, osfrom win32com.client import Dispatch, constants, Gencachedef usage (): sys.stderr.write ("doc2pdf.py input [ Output] ") Sys.exit (2) def doc2pdf (input, Output): W = Dispatch (" Word.Application ") Try:doc = W.documents.open (input, Rea DOnly = 1) doc. ExportA