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python Programming Glossary: partHow do I modify a text file in Python? http://stackoverflow.com/questions/125703/how-do-i-modify-a-text-file-in-python have indicated you can append to a file or overwrite part of it using seek but if you want to add stuff at the beginning..
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python now mean more than just an instance of a derived class in particular any class can be registered with an ABC so that it will.. Method design pattern applications see here and here part II for more on the TM DP in general and specifically in Python..
The Python yield keyword explained http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained be run each time the for uses the generator. Now the hard part The first time the for calls the generator object created from.. max_dist return result This code contains several smart parts The loop iterates on a list but the list expands while the..
Print in terminal with colors using Python? http://stackoverflow.com/questions/287871/print-in-terminal-with-colors-using-python I do that in Python I want to print colored blocks it is part of a game . What is the best character that when it is printed.. the curses module which handles a lot of the complicated parts of this for you. The Python Curses HowTO is a good introduction...
Can I run a Python script as a service (in Windows)? How? http://stackoverflow.com/questions/32404/can-i-run-a-python-script-as-a-service-in-windows-how user login I won't necessarily have to implement this part but I need a rough idea how it would be done in order to decide..
How to send Email Attachments with python http://stackoverflow.com/questions/3362600/how-to-send-email-attachments-with-python snip from here import smtplib os from email.MIMEMultipart import MIMEMultipart from email.MIMEBase import MIMEBase from.. import smtplib os from email.MIMEMultipart import MIMEMultipart from email.MIMEBase import MIMEBase from email.MIMEText import.. type send_to list assert type files list msg MIMEMultipart msg 'From' send_from msg 'To' COMMASPACE.join send_to msg 'Date'..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat of technology with which they are familiar that does a part of the job. Python ASTs are great example . The good news is.. job. Python ASTs are great example . The good news is that part of the job is done. The bad news is that machinery has a zillion.. that give us headaches. So far no black holes. The hardest part of my job over the last 15 years is to try to prevent such assumptions..
How to install pip on windows? http://stackoverflow.com/questions/4750806/how-to-install-pip-on-windows Unable to find vcvarsall.bat Python modules can be part written in C or C . Pip tries to compile from source. If you..
Dynamically adding a form to a Django formset with Ajax http://stackoverflow.com/questions/501719/dynamically-adding-a-form-to-a-django-formset-with-ajax button and some javascript will add a new form which is part of the formset to the page. Thanks for the help in advance... looks for the last table with a class of table . The last part of it is important because the selector is also used to determine.. form and adds it to the end of the set. This function is particularly helpful to me because the way it is setup it allows..
Using MultipartPostHandler to POST form-data with Python http://stackoverflow.com/questions/680305/using-multipartposthandler-to-post-form-data-with-python MultipartPostHandler to POST form data with Python Problem When POSTing.. files the Content Type should instead be set to multipart form data and the contents be MIME encoded. A discussion of.. limitation some sharp coders created a library called MultipartPostHandler which creates an OpenerDirector you can use with..
How do you validate a URL with a regular expression in Python? http://stackoverflow.com/questions/827557/how-do-you-validate-a-url-with-a-regular-expression-in-python an RSS Feed. I have a method called setUrl which is part of the feed class. It accepts a url as an input. I'm trying..
Simple Digit Recognition OCR in OpenCV-Python http://stackoverflow.com/questions/9413216/simple-digit-recognition-ocr-in-opencv-python responses Now we enter in to training and testing part. For testing part i used below image which has same type of.. Now we enter in to training and testing part. For testing part i used below image which has same type of letters i used to.. code below import cv2 import numpy as np ####### training part ############### samples np.loadtxt 'generalsamples.data' np.float32..
http://stackoverflow.com/questions/11923008/threading-in-gtk-python
Python: tf-idf-cosine: to find document similarity http://stackoverflow.com/questions/12118720/python-tf-idf-cosine-to-find-document-similarity I was following a tutorial which was available at Part 1 Part 2 unfortunately author didn't have time for the final.. I was following a tutorial which was available at Part 1 Part 2 unfortunately author didn't have time for the final section..
http://stackoverflow.com/questions/1216794/python-subprocess-popen-erroring-with-oserror-errno-12-cannot-allocate-memory as a background process executing every 60 seconds. Part of that is a call to subprocess.Popen to get the output of ps..
http://stackoverflow.com/questions/2125076/unit-conversion-in-python that lets users track different data types over time. Part of the base idea is that a user should be able to enter data..
Solving embarassingly parallel problems using Python multiprocessing http://stackoverflow.com/questions/2359253/solving-embarassingly-parallel-problems-using-python-multiprocessing etc. . We can parallelize the program in two dimensions Part 2 can run on multiple cores since each calculation is independent.. doesn't matter. Each part can run independently. Part 1 can place data on an input queue part 2 can pull data off..
How to use a custom __init__ of an app engine Python model class properly? http://stackoverflow.com/questions/3279833/how-to-use-a-custom-init-of-an-app-engine-python-model-class-properly breaking your code though we try to avoid doing so . Part of the reason for this is that the constructor has to be used..
Creating a simple XML file using python http://stackoverflow.com/questions/3605680/creating-a-simple-xml-file-using-python Basic pure Python implementation of ElementTree. Part of the standard library since 2.5 cElementTree Optimized C implementation..
Encoding error in Python with Chinese characters http://stackoverflow.com/questions/3883573/encoding-error-in-python-with-chinese-characters it read through the first few files and decoded them fine. Part of my code reading line by line is line line.decode GB18030..
Playing RTSP with python-gstreamer http://stackoverflow.com/questions/4192871/playing-rtsp-with-python-gstreamer wasn't create... Exiting n return 1 g_printf nPipeline is Part A dynamic runtime link Part B Part B 1 Part B 2 Part B 3 n n.. return 1 g_printf nPipeline is Part A dynamic runtime link Part B Part B 1 Part B 2 Part B 3 n n g_printf source dynamic dynamic.. 1 g_printf nPipeline is Part A dynamic runtime link Part B Part B 1 Part B 2 Part B 3 n n g_printf source dynamic dynamic demux..
http://stackoverflow.com/questions/425990/django-on-ironpython zlib.net. And finally in easy_install on IronPython Part Deux Jeff discusses some final tweaks that are needed before..
Is possible send a array in Obj-c for a variable arguments function? http://stackoverflow.com/questions/431910/is-possible-send-a-array-in-obj-c-for-a-variable-arguments-function even a good way to work around it that I've ever found. Part of the problem is that Objective C is essentially just C. It..
output to the same line overwriting previous output ? python (2.5) http://stackoverflow.com/questions/4897359/output-to-the-same-line-overwriting-previous-output-python-2-5 output python 2.5 I am writing a simple ftp downloader. Part of to the code is something like this ftp.retrbinary RETR file_name..
How to write the Fibonacci Sequence in Python http://stackoverflow.com/questions/494594/how-to-write-the-fibonacci-sequence-in-python fib range startNumber endNumber Someone pointed out in my Part II which was closed for being a duplicate http stackoverflow.com..
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