Podcasts about quick what

Quick What's up Wednesday today. A note on Essentialism by Greg Mckeown and how to center those questions in your life. As well I briefly talked about the inspiring book The Perfect Mile and how it relates to all of us 'everyday athletes' and our pursuit towards our own definition of victory. Essentialism The Perfect Mile Victory Mile __ @leagueofchamps @jamareaton

This episode is brought to you by Digital Ocean: pythonbytes.fm/digitalocean YouTube is going strong over at pythonbytes.fm/youtube Michael #1: Python String Format Website by Lachlan Eagling Have you ever forgotten the arguments to datetime.str``f``time()? Quick: What’s the format for Wed April 15, 10:30am? I don’t know but the site says '%a %B %H, %M:%Sam' and it’s right! Brian #2: Pandas-Bokeh Suggested by Jack McKew “Pandas-Bokeh provides a Bokeh plotting backend for Pandas, GeoPandas and Pyspark DataFrames, similar to the already existing Visualization feature of Pandas. Importing the library adds a complementary plotting method plot_bokeh() on DataFrames and Series.” “With Pandas-Bokeh, creating stunning, interactive, HTML-based visualization is as easy as calling: df.plot_bokeh()" You can also switch the default plotting of pandas to Bokeh with pd.set_option('plotting.backend', 'pandas_bokeh') This interface looks a lot easier to me, instead of frames and plots and shows and such. Lots of options, and all collected in parameters to the plot call. Can also export a notebook or a standalone html file. Plus, the combined install of pip install pandas-bokeh pulls in everything you need. Michael #3: NBDev nbdev is a library that allows you to fully develop a library in Jupyter Notebooks, putting all your code, tests and documentation in one place. That is: you now have a true literate programming environment, as envisioned by Donald Knuth back in 1983! This seems to be a massive upgrade for notebooks and related tooling Creates Python packages out of a notebook Creates documentation from the notebook Solves the git perma-conflict issues with git pre-commit hooks Use #export to declare a cell should become a function in the package Manages the boilerplate issues for creating Python packages (setup.py, etc) Makes testing possible inside notebooks Navigate and edit your code in a standard text editor or IDE, and sync any changes automatically back into your notebooks (reverse basically) Follow getting started instructions. Docs render slightly better at nbdev.fast.ai Brian #4: Stop naming your python modules “utils” Sebastian Buczyński, @EnforcerPL Lots of projects, public and private, end up having a utils.py. “utils is arguably one of the worst names for a module because it is very blurry and imprecise. Such a name does not say what is the purpose of code inside. On the contrary, a utils module can as well contain almost anything. By naming a module utils, a software developer lays down perfect conditions for an incohesive code blob. Since the module name does not hint team members if something fits there or not, it is likely that unrelated code will eventually appear there, as more utils.” one occurrence of misbehavior invites more of them I have seen this in action. I’ve put 2-3 hard to classify methods, but used in lots of modules, into a utils.py, only to come back in a few months and see a couple dozen completely unrelated methods, now that the team has a junk drawer to throw things in. Excuses: It’s just one function There is no other place to put this code I need a place for company commons But Django does it Instead: Try naming based on role of the code or group functions by theme. If you see a utils.py crop up in a code review, request that it be renamed or split and renamed. Michael #5: Scalene A high-performance, high-precision CPU and memory profiler for Python It runs orders of magnitude faster than other profilers while delivering far more detailed information. Scalene is fast. It uses sampling instead of instrumentation or relying on Python's tracing facilities. Its overhead is typically no more than 10-20% (and often less). Scalene is precise. Unlike most other Python profilers, Scalene performs CPU profiling at the line level, pointing to the specific lines of code that are responsible for the execution time in your program. Scalene separates out time spent running in Python from time spent in native code (including libraries). Scalene profiles memory usage. In addition to tracking CPU usage, Scalene also points to the specific lines of code responsible for memory growth. It accomplishes this via an included specialized memory allocator. Requires special install, not just pip (see brew install instructions for the docs) Scalene profiles copying volume, making it easy to spot inadvertent copying, especially due to crossing Python/library boundaries (e.g., accidentally converting numpy arrays into Python arrays, and vice versa). See the performance comparison chart. Would be nice to have integrated in the editors (PyCharm and VS Code) Brian #6: From 1 to 10,000 test cases in under an hour: A beginner's guide to property-based testing Carolyn Stransky, @carolynstran Excellent intro to property based testing and hypothesis Starts with a unit test that uses example based testing. Before showing similar test using hypothesis, she talks about the different mindset of testing for properties instead of exact examples. Like not the exact sorted list you should but instead, the length should be the same the contents should contain the same things, for instance, using set for that assertion you could element-wise walk the list and make sure i

Get ready Earth Rangers, we’re going full Jurassic Park on this one! Emma takes a trip to the Royal Ontario Museum in Toronto to talk to superstar Palaeontologist Dr. David Evans about some of the coolest animals from the Mesozoic Era. Off course she’ll talk about the T-Rex, Pachycephalosaurus*, *Ankylosaurus and Triceratops. But have you ever heard of Zuul Crurivastator and Wendiceratops Pinhornensis? Plus - the grand finale of our “best animal joke of all time” contest! ———————— Read all about this episode and see pictures of some awesome dinos on the show notes at https://www.earthrangers.com/wildwire/podcast/s2e12 ———————— Catch up on old episodes and find out more about the Earth Rangers podcast here: https://www.earthrangers.com/podcast/ ————————- Listen to more great kids and family shows at: http://www.bestrobotever.com/ Ready to become an official Earth Ranger? Sign up today at www/earthrangers.com ————————- Quick: What fish only swims at night? A starfish!

Quick: What is just as incoherent as THE LAST MOVIE, but far more entertaining? Why, that would be HUMAN HIGHWAY, the 1982 film co-written, co-directed, and co-starring Neil Young! Can Andrew and Dave make any sense of Young's apocalyptic nuclear comedy? How much do the pair love Dean Stockwell? And just what did Dennis Hopper do during the making of this film to get sued? Tune in and find out! Next Episode: What self-respecting underwater explorer doesn't have a gun strapped to their thigh? All music by Andrew Kannegiesser. Editing by Dave Babbitt

Quick: What do you think of when you hear "outsourcing"? If you are like many, you imagine turning your work over to a capable freelancer, which frees you up to focus on what's most important in your buisness - making money - while your freelancer takes care of the mundane details of product creation.