Is related to the Python Programming language in some way
The other day, I wrote an updated version of my wxPython pubsub article for wxPython 2.9 and realized I had never gotten around to trying PyDispatcher to see how it differed from pubsub. I’m still not sure how it differs internally, but I thought it would be fun to “port” the pubsub code from the […]
wxPython: Using PyDispatcher instead of Pubsub Read More »
Earlier this year, Packt Publishing asked me to be a technical reviewer of one of their upcoming books, “Building Machine Learning Systems with Python” by Willi Richert and Luis Pedro Coelho. Now the book is available for purchase and they have asked me to write a little about it. I haven’t read through the finished
Book Preview: Building Machine Learning Systems with Python Read More »
Have you ever wondered how to embed custom fonts in Reportlab? Or maybe you just want to switch fonts or change the font’s color. Well in this tutorial, we’ll take a look at all of these questions. You’ll need to go out and download a copy of Reportlab as it isn’t a part of the
Reportlab – All About Fonts Read More »
Today I decided to figure out how to make Python log to a file and the console simultaneously. Most of the time, I just want to log to a file, but occasionally I want to be able to see stuff on the console too to help with debugging. I found this ancient example in the
Python Logging: How to Log to Multiple Locations Read More »
Yesterday, I stumbled on to Dropbox’s Python API. I ended up using their tutorial to design a simple class for accessing my Dropbox. You’ll need to download their dropbox module to follow along or use “pip install dropbox” to install it. You will also need to sign up for a key and secret. Once you
Connecting to Dropbox with Python Read More »
At my job, we sometimes need to write a PDF to memory instead of disk because we need to merge an overlay on to it. By writing to memory, we can speed up the process since we won’t have the extra step of writing the file to disk and than reading it back into memory
PyPdf: How to Write a PDF to Memory Read More »
This topic comes up from time to time every year. Someone will ask about how to make their application full screen or how to just make it maximize when it first loads. So we’ll spend a little time showing you how to do each of these activities.
wxPython: Making your Frame Maximize or Full Screen Read More »
I see people asking about this topic from time to time in various places on the internet. Making wxPython minimize to the tray is really quite simple, but there is at least one thing you need to watch out for. We’ll get to that, but first we need to spend some time looking at some
wxPython: How to Minimize to System Tray Read More »
Some people don’t realize this, but there are a lot of free books about the Python programming language. Yes, some of them aren’t that great, but there’s a lot of really good resources out here that are free. In this article, we’ll take a look at some of the free books and other resources you
Free books (and other free resources) about Python Read More »
The other day, I heard that when we transfer some of our scripts to our batch farm, we cannot transfer sub-folders. So if I have a directory structure like the following, it needs to be flattened: Top –> data –> font –> images Instead of having sub-folders for my fonts, images, etc, I would need
Python: Distributing Data Support Files in a zip Read More »
I wrote an article on this topic several years ago, but I think it is time for me to revisit it. Why? Well, lately I’ve been doing a lot of work on a program for sending emails and I’ve been looking at my old article and thinking I missed a few things when I first
Python 102: How to Send an Email Using smtplib + email Read More »
If you have followed this blog for a while, you may remember that we’ve covered several XML parsing libraries that are included with Python. In this article, we’ll be continuing that series by taking a quick look at the ElementTree library. You will learn how to create an XML file, edit XML and parse the
Python 101 – Intro to XML Parsing with ElementTree Read More »
When I was a kid, I was really into secret codes and ciphers. I thought they were all kinds of fun. My mom thought it would be fun to use some of the ciphers I was so enamored with in treasure hunts for special occasions, like birthdays. She would take something like a Cryptograph Wheel
wxPython – Having Fun with Silly Ciphers Read More »
I recently received my copy of Real Python by Fletcher Heisler and just finished reading it. I got it as a bonus from a recent KickStarter campaign for the sequel to the book, Real Python for Web Development which is actually written by someone else. You can go to the book’s website to purchase the
eBook Review: Real Python Read More »
The PySide GUI toolkit for Python has several standard dialogs and message boxes that you can use as-is. You can also create custom dialogs, but we’ll be saving that for a future article. In this post, we will cover the following dialogs: Color Dialog File Dialog Font Dialog Input Dialog Print & Print Preview Dialogs
PySide: Standard Dialogs and Message Boxes Read More »