Code Story: Insights from Startup Tech Leaders - S5 E8: Marko Anastasov, Semaphore

Marko Anastasov has been working with computers for a long time. He grew up in former Yugoslavia in the 90's, when there was civil war, hyper inflation, and the economy was taken back 20 years. His father was an electronics guy, so there was always a computer around in the house. He found himself fascinated with information and the things you could conjure up on the "magic screens"... and, he found that computers were a place you could build things that were not influenced by the outside world.

As a kid he played sports, mainly volleyball. He recalls that even at the age of 15, he and his friends were already being measured for spots on the national team. He has taken many lessons from his time playing volleyball, where a group of people have a shared sense of purpose, driving towards a goal.

While building applications under the guise of his web development agency, Rendered Text, he and his fellow builders saw a need to have a way of automating processes of building, testing and integrating... and doing so fast.

This is the creation story of Semaphore.

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The Stack Overflow Podcast - Highlights from our 2021 Developer Survey

This year over 80,000 respondents took the time to share their feedback on the tools and trends that are shaping software development.

We learned a lot about the way developers learn. For the rising cohort of coders under the age of 18, online resources like videos and blogs are more popular than books and school combined, a statistic that doesn’t hold for any of our other age cohorts. 

Roughly a third of respondents responded to our question on mental health. This is twice the percentage that offered feedback in 2020 and may reflect a growing awareness of the importance of mental health’s and the impact of the ongoing pandemic.

Another trend that may be linked to the pandemic is work status. We see a greater percentage of respondents working part-time or in school, while those indicating full time employment decreased. This may reflect the effects of the pandemic, which saw workers from all industries stepping back and reevaluating their relationship to a five day work week and in-person employment.

Check out the full results of the 2021 Dev Survey here.

African Tech Roundup - UNAJUA S4 EP3: Can Africa’s agri-supply chain be fixed? ft. Karidas Tshintsholo

This UNAJUA podcast is the third and final episode of a three-part series featuring agri-tech founder, Karidas Tshintsholo. In this episode, Karidas addresses how access to market might be improved for African farmers, and how the playing field might be levelled for new entrants. Prior to founding KHULA!, Karidas co-founded a South African media company called the Money Tree Group and is currently an Advisory Board Member of the prestigious Anzisha Prize. HAVE YOUR SAY: https://telbee.io/channel/uuatbnkraty1vn-nkazpcg/index.html Leave us a 60-sec voice note with your reactions to any of the topics raised in the UNAJUA Series. (We will include some of your audio takes in future follow-up episodes.) PROMO: In case you’re new to the UNAJUA concept, this is where we offer minimal actionable responses to important questions in 15 minutes or less. Do yourself a favour and check out some of our previous episodes— like this one featuring Derin Adebayo, a Nigerian researcher & analyst who shared his take on the question ‘What is driving the capital boom in Africa’s tech ecosystem?’ Image Credit: https://unsplash.com/photos/JkGq84BiHm0?utm_source=unsplash&utm_medium=referral&utm_content=creditShareLink

Lex Fridman Podcast - #206 – Ishan Misra: Self-Supervised Deep Learning in Computer Vision

Ishan Misra is a research scientist at FAIR working on self-supervised visual learning. Please support this podcast by checking out our sponsors:
Onnit: https://lexfridman.com/onnit to get up to 10% off
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OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(07:49) – Self-supervised learning
(16:24) – Self-supervised learning is the dark matter of intelligence
(20:17) – Categorization
(28:50) – Is computer vision still really hard?
(32:35) – Understanding Language
(42:14) – Harder to solve: vision or language
(48:59) – Contrastive learning & energy-based models
(52:59) – Data augmentation
(57:19) – Fixed audio spike by lowering sound with pen tool
(1:05:33) – Real data vs. augmented data
(1:09:16) – Non-contrastive learning energy based self supervised learning methods
(1:12:54) – Unsupervised learning (SwAV)
(1:15:37) – Self-supervised Pretraining (SEER)
(1:20:44) – Self-supervised learning (SSL) architectures
(1:26:43) – VISSL pytorch-based SSL library
(1:29:38) – Multi-modal
(1:37:06) – Active learning
(1:42:45) – Autonomous driving
(1:54:12) – Limits of deep learning
(1:58:19) – Difference between learning and reasoning
(2:03:26) – Building super-human AI
(2:11:14) – Most beautiful idea in self-supervised learning
(2:15:02) – Simulation for training AI
(2:18:27) – Video games replacing reality
(2:19:40) – How to write a good research paper
(2:24:08) – Best programming language for beginners
(2:25:01) – PyTorch vs TensorFlow
(2:28:26) – Advice for getting into machine learning
(2:30:31) – Advice for young people
(2:32:58) – Meaning of life

PHPUgly - 247:Just Google ….. oh no don’t, I was wrong

This week on the podcast, Eric, John, and Thomas talk about Livewire, Vim, Generators, Constructor property promotion, and more...

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The Stack Overflow Podcast - Exploring the cutting edge of privacy and encryption with Very Good Security

We chat discrete mathematics, differential privacy, and homomorphic encryption. But don't worry, we also break it down in laymen's terms.

Interested in working in security? Mahmoud will personally extend an offer to anyone who solves this puzzle.

Puzzles not your thing? You can still learn more about Very Good Security and its open positions here.

Mahmoud is on Twitter here.

 

 

Code Story: Insights from Startup Tech Leaders - S5 Bonus: Josh Millet, Criteria

Josh Millet's journey to tech was quite circuitous. He spent most of his 20's doing a PhD in French medieval history, with his plan being a professor in college. His specific time period was the era around Joan of Arc. Upon graduating, he realized that the job market for French medieval history professors wasn't super hot... and he ended up doing a startup with some of his friends from school - a small test prep company, which ended up being sold with 5 employees onboard.

He's married with 2 boys, living in Los Angeles. With two boys, he mentioned that there is a lot of referring... and he feels like an adjudicator and mediator most of the time. After getting involved in the hiring process at his prior company, he felt the pain of knowing when an interview was over early on. He thought, there has to be a way to use data and tech to make the process more efficient.

This is the creation story of Criteria.

Sponsors

  • Courier
  • Img.ly
  • Routable
  • CTO.ai
  • Cloudways offers peace of mind and flexibility so you can focus on growing your business instead of dealing with server management. With Cloudways, you get an optimized stack, managed servers, backups, staging environment, integrated Git, pre-configured, Composer, 24/7 support, and a choice of five cloud providers: AWS, DigitalOcean, Linode, Google Cloud, and Vultr. Get up to 2 Month Free Hosting by using code "CODE30" and get $30 free hosting credit.

Links




Our Sponsors:
* Check out Vanta: https://vanta.com/CODESTORY


Support this podcast at — https://redcircle.com/code-story/donations

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