Talk Python To Me - #256: Click to run your notebook with Binder
See the full show notes for this episode on the website at talkpython.fm/256
Lex Fridman Podcast - #81 – Anca Dragan: Human-Robot Interaction and Reward Engineering
Anca Dragan is a professor at Berkeley, working on human-robot interaction — algorithms that look beyond the robot’s function in isolation, and generate robot behavior that accounts for interaction and coordination with human beings.
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EPISODE LINKS:
Anca’s Twitter: https://twitter.com/ancadianadragan
Anca’s Website: https://people.eecs.berkeley.edu/~anca/
This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.
Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.
OUTLINE:
00:00 – Introduction
02:26 – Interest in robotics
05:32 – Computer science
07:32 – Favorite robot
13:25 – How difficult is human-robot interaction?
32:01 – HRI application domains
34:24 – Optimizing the beliefs of humans
45:59 – Difficulty of driving when humans are involved
1:05:02 – Semi-autonomous driving
1:10:39 – How do we specify good rewards?
1:17:30 – Leaked information from human behavior
1:21:59 – Three laws of robotics
1:26:31 – Book recommendation
1:29:02 – If a doctor gave you 5 years to live…
1:32:48 – Small act of kindness
1:34:31 – Meaning of life
Python Bytes - #173 Your test deserves a fluent flavor
Topics covered in this episode:
- Advanced usage of Python requests - timeouts, retries, hooks
- Fluent Assertions
- Python in GitHub Actions
- VCR.py
- 8 Coolest Python Programming Language Features
- Bento
- Extras
- Joke
Code Story: Insights from Startup Tech Leaders - S2 E6: Dennis Cail, Zirtue
Born in Monroe, Louisiana, Dennis Cail has been involved in the tech world since he started in the Navy. After serving in the Navy, he obtained his CS degree and an MBA in Finance. A family man and father, he realized he was having limited success in getting money returned to him, that he lent to friends and family. Ten years later, he set out to solve that problem, to hold people accountable to return lent funds, and remove the awkwardness for the lender. This solution became known as Zirtue.
Today’s Sponsors:
Dwolla (https://dwolla.com/codestory)
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Links
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Credits: Code Story is hosted and produced by Noah Labhart, Co-produced and edited by Bradley Denham. Be sure to subscribe on Apple Podcasts, Spotify, Pocket Casts, Google Play, Breaker, YouTube, or the podcasting app of your choice.
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The Stack Overflow Podcast - Time Keeps On Slipping
When Robinhood went down at the beginning of March, many speculated it might have been caused by the extra day, February 29th. This is a leap year after all. Robinhood blamed the outage on an unprecedented spike in usage. Either way, it go us thinking about time.
For example, Postgres has a great understanding of time as a database. Like, it really knows all the different things that happened going back to literally year 4,000 BC including years that were skipped when they re-crafted the calendar and just like bananas stuff that happens with calendars over time. An excellent source of truth if it fits with your project.
Next, a user shared the story of a wild interaction between Docker and the driver used by Razor peripherals. You can't have your fancy gaming mouse fired up and also be working on some container orchestration. Apparently they request the same GUID and get a bit confused if one already exists.
If you're still feeling a little uncertain about exactly how Docker/Kubernetes works, Paul suggests this lovely illustrated guide for children or this comic, which is for grown ups.
We chat about MySpace and whether it was ever cutting edge during its rise to prominence?
Last, we dive into the pronunciation of "char", by the end of which, half of us have turned into full blown pirate impersonators.
Lex Fridman Podcast - #80 – Vitalik Buterin: Ethereum, Cryptocurrency, and the Future of Money
Vitalik Buterin is co-creator of Ethereum and ether, which is a cryptocurrency that is currently the second-largest digital currency after bitcoin. Ethereum has a lot of interesting technical ideas that are defining the future of blockchain technology, and Vitalik is one of the most brilliant people innovating this space today.
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EPISODE LINKS:
Vitalik blog: https://vitalik.ca
Ethereum whitepaper: http://bit.ly/3cVDTpj
Casper FFG (paper): http://bit.ly/2U6j7dJ
Quadratic funding (paper): http://bit.ly/3aUZ8Wd
Bitcoin whitepaper: https://bitcoin.org/bitcoin.pdf
Mastering Ethereum (book): https://amzn.to/2xEjWmE
This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.
Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.
OUTLINE:
00:00 – Introduction
04:43 – Satoshi Nakamoto
08:40 – Anonymity
11:31 – Open source project leadership
13:04 – What is money?
30:02 – Blockchain and cryptocurrency basics
46:51 – Ethereum
59:23 – Proof of work
1:02:12 – Ethereum 2.0
1:13:09 – Beautiful ideas in Ethereum
1:16:59 – Future of cryptocurrency
1:22:06 – Cryptocurrency resources and people to follow
1:24:28 – Role of governments
1:27:27 – Meeting Putin
1:29:41 – Large number of cryptocurrencies
1:32:49 – Mortality
PHPUgly - 182:Remote Working 🏡
This week Thomas and Eric discuss how the entire world has decided to catch up with the technology of the times and start working remotely. Well that and a small pandemic to also help motivate companies. So what next? How are companies adjusting to remote life? The government is encouraging people to stay at home, work from home, and don't have any physical contact with other people, in short, a great time to be a developer.
We do hope everyone is staying safe and enjoy this episode of PHPUgly.
Show Notes:
Talk Python To Me - #255: Talking to cars with Python
See the full show notes for this episode on the website at talkpython.fm/255
Python Bytes - #172 Floating high above the web with Helium
Topics covered in this episode:
- Python in Production Hynek
- * How to cheat at unit tests with pytest and Black*
- Goodbye Microservices: From 100s of problem children to 1 superstar
- Helium makes Selenium-Python 50% easier
- uncertainties package
- Personalize your python prompt
- Extras
- Joke
African Tech Roundup - Is The Super-Platform Hype Surrounding Africa’s Mobile Gaming Industry Real? feat. Lucy Hoffman
In this instalment of the African Tech Roundup podcast, Andile Masuku and Osarumen Osamuyi are joined by Lucy Hoffman, co-founder and head of operations at the Cape Town-based, American mobile content development startup Carry1st.
Listen in to learn why, as glitzy ecosystem trends like fintech and mobility continue to dominate headlines, Lucy and the rest of her team at Carry1st are quietly bullish on the mobile gaming industry’s low-key commercial case and “super-app/super-platform” potential.
Lucy is an experienced American business operations specialist who, prior to joining Carry1st, spearheaded operations at impact investment facilitation startup Nexii and the African Leadership Academy. Before that, she interned for the global diversity and inclusion team at Credit Suisse and spent three and a half years embedded at Morgan & Stanley, where she worked on M&A and capital markets transactions for global power and utility companies.
To skip all the introductory niceties, head straight to [11:52].
Questions discussed in this episode include:
1. What three words come to mind for Andile, Lucy and Osarumen when they hear the words “super-app” or “super-platform” and why? [11:52]
2. Is the hype behind mobile gaming’s super-app potential worth buying into? [16:42]
3. How are mobile gaming startups navigating the power dynamics of Africa’s mobile telco-controlled landscape in order to monetise? [21:32]
4. How much time and effort do mobile gaming startups like Carry1st need to spend on solving for infrastructural and capacity-building frictions as opposed to working on actual product development? [39:50]
5. Why might African mobile telcos do well to take on Google Play in seeking to own a meaningful share of the mobile gaming market? [49:00]
6. What are the exit aspirations of a mobile gaming startup like Carry1st? [51:08]
7. What is the difference between mobile gaming and mobile gambling? [58:23]
8. Are African markets ready to jump on the global e-sports wave? [1:08:47]
Resources referenced in this episode:
The Mobile Economy: Sub-Saharan Africa 2019 by GSMA Intelligence
Image credit: Angelo Moleele