my notes - python

barcode

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Python Barcode refer: * * huBarcode refer: Setup huBarcode * step1: download hubarcode from * step2: install python processing image: pip uninstall PIL pip install pillow * step2: build and install hubarcode: python setup.py build python setup.py install

compare

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Python Compare This module Difflib provides classes and functions for comparing sequences. It can be used for example, for comparing files, and can produce difference information in various formats, including HTML and context and unified diffs. For

django

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Django refer: * * * * * * docs: * With Django, you can take Web applications from concept to launch in a matter of hours. Django takes care of much of the hassle of Web development, so you can focus on writing your app without nee…

exelprocess

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Exel Processing Function in Exel Trước khi xử lý các hàm tìm kiếm Vlookup and Hlookup, If trong exel cần phải format dữ liệu và sort trước -> Lúc đó hàm xử lý mới chạy đúng VLOOKUP($B2,omni!$A$1:$C$4778,3,FALSE)

imagesprocess

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Image Processing Pillow refer: Image Module ImageDraw Module Psd tools source: refer API: Install * windows: SET VS90COMNTOOLS=%VS100COMNTOOLS% easy_install.exe psd-tools easy_install.exe packbits * linux: pip install psd-tools pip install packbits

internet

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Python Internet Python Socket refer: Echo Server and Client Simple Echo Server and Client * Echo Server # Echo server program import socket HOST = '' # Symbolic name meaning all available interfaces PORT = 50007 # Arbitrary non-privileged port s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind((HOST, PORT)) s.listen(1) print 'server is listening' conn, addr = s.accept() print 'Connected by', addr whi…

jsonprocessing

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Python Json refer: Simple Example Parse Json String (Json Decoder) * Performs the following translations in decoding by default: JSONPythonobjectdictarrayliststringunicodenumber (int)int, longnumber (real)floattrueTruefalseFalsenullNone * Simple example for parsing Json:

pydeveclipse

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Python Editor with pydev plugin on Eclipse Install pydev on Eclipse and Configure pydev run with java8 Install Pydev plugin for Eclipse refer: The following assume that you have already Eclipse installed: * You must install jdk8 to run eclipse

pythonbasicexamples

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Python basic examples Python processing file and directory os package * Executing a shell command os.system() * Get the users environment os.environ() * Returns the current working directory os.getcwd() * Return a list of the entries in the directory given by path

scapy

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Scapy

twistedlxmlandre

Anonymous (anonymous@undisclosed.example.com) — 2022-10-29T16:15:47+00:00

Twisted, lxml and re package Twisted Package Twisted is an event-driven networking engine written in Python and licensed under the open source: * As a platform, Twisted should be focused on integration. Ideally, all functionality will be accessible through all protocols. Failing that, all functionality should be configurable through at least one protocol, with a seamless and consistent user-interface.