hydandata

Joined 11 years ago

Karma
364
Submissions
76
Member since
Apr 18
https://chkhd.net

[ my public key: https://keybase.io/chkhd; my proof: https://keybase.io/chkhd/sigs/45ofWcV9a5YlGuOUrVOvjfYC_PT93HeTSVumn9gC9Jg ]

Note: No longer in use, new identity: https://keybase.io/chkhd

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Recent submissions

Comment · 5 years ago
Without any doubt The Art of Doing Science and Engineering by Richard Hamming. I have accomplished more in 5 years after reading it than I did in 15 years before. Much of it I attribute to the change of perspective the book brought about for me and to the fact that I have a vision of my future now. It also helped develop my own style.

Second would be The Language of Mathematics by Baber. As someone who did not do well with math in school or uni but was always good with languages and programming, I have benefited greatly from it by finally “getting” math.

Comment · 6 years ago
People do not understand exponential growth.
Comment · 6 years ago
I remember feeling like that when I did not have clearer goals, it felt like I was drowning in the middle of a vast ocean and it did not matter which way I swam. What I needed was a glimpse of land to swim towards, that made all the difference.

I can recommend Richard Hamming's book Art of Doing Science and Engineering [0], that is what helped me put things in perspective. To quote a famous passage from it:

"It is well known the drunken sailor who staggers to the left or right with n independent random steps will, on the average, end up about sqrt(n) steps from the origin. But if there is a pretty girl in one direction, then his steps will tend to go in that direction and he will go a distance proportional to n. In a lifetime of many, many independent choices, small and large, a career with a vision will get you a distance proportional to n, while no vision will get you only the distance sqrt(n). In a sense, the main difference between those who go far and those who do not is some people have a vision and the others do not and therefore can only react to the current events as they happen.

...

You will probably object that if you try to get a vision now it is likely to be wrong—and my reply is from observation I have seen the accuracy of the vision matters less than you might suppose, getting anywhere is better than drifting, there are potentially many paths to greatness for you, and just which path you go on, so long as it takes you to greatness, is none of my business. You must, as in the case of forging your personal style, find your vision of your future career, and then follow it as best you can.

No vision, not much of a future."

0 - http://worrydream.com/refs/Hamming-TheArtOfDoingScienceAndEn...

Comment · 6 years ago
In no particular order:

Sunburst and Luminary: an Apollo Memoir https://www.sunburstandluminary.com/SLhome.html

The Brain Makers https://www.amazon.com/Brain-Makers-HP-Newquist/dp/067230412...

Strategic Computing: DARPA and the Quest for Machine Intelligence https://www.amazon.com/Strategic-Computing-Machine-Intellige...

The Soul of a New Machine https://www.amazon.com/Soul-New-Machine/dp/B01FCTJCR0

Hackers: Heroes of the Computer Revolution https://www.amazon.com/Hackers-Heroes-Computer-Revolution-An...

Where Wizards Stay Up Late: The Origins of the Internet https://www.amazon.com/Where-Wizards-Stay-Up-Late/dp/B00AQU7...

Art of Doing Science and Engineering: Learning to Learn http://worrydream.com/refs/Hamming-TheArtOfDoingScienceAndEn... Not a dedicated history book, but Hamming talks a lot about personal experiences and observations

UNIX: A History and a Memoir https://www.amazon.com/UNIX-History-Memoir-Brian-Kernighan-e...

Masters of Doom https://www.amazon.com/Masters-Doom-Created-Transformed-Cult... linking to audiobook because it is read by Wil Wheaton :)

Ghost in the Wires: My Adventures as the World’s Most Wanted Hacker https://www.amazon.com/Ghost-Wires-Adventures-Worlds-Wanted/...

It might be just me, but I really enjoy reading biographies of people important to the science, for example here is one for John Tukey https://royalsocietypublishing.org/doi/pdf/10.1098/rsbm.2003...

Comment · 6 years ago
Writing a book on how to set up a simple but flexible tech stack that will scale without issues.

Backend, frontend, testing, team comms, CI/CD, cloud stuff etc. Mostly FOSS.

Friends and colleagues have been bugging me to get it done for a while, guess now is the time..

Comment · 7 years ago
If you think the banks keep 1:1 reserves, you are in for a big surprise. Ever heard of Fractional Reserve Banking?
Comment · 7 years ago
Comment · 7 years ago
Comment · 7 years ago
I love Common Lisp, which is definitely on the other end of the spectrum, but still enjoy Go a lot too.

For me it is a perfect fit for writing automation, services and command line tools. It is stable, it is simple to use/write/read, it is easy to deploy, it has great IDE support and tooling, it just makes sense in the enterprise, as author himself notes.

I like Rust too, but compared to Go it has the feel of a research project. I think Rust has great future, I definitely see using it, but for now I will stick with CL/TS/Go.

Comment · 7 years ago
This is great!

I do something similar in the evening to relax before sleep, albeit more freestyle and I write it down on paper, but doing it at the start of day sounds like a great way to set the mood, going to adopt it.

Comment · 7 years ago
Plans are worthless, but planning is essential.
Comment · 7 years ago
Comment · 7 years ago
Location: Prague, Czech Republic

Remote: Preferably no, but might consider for the right team

Willing to relocate: No, but can travel infrequently

Technologies: Go, Python, JavaScript, Common Lisp, SQL, Linux, AWS, Ansible, Docker.. whatever-you-like except Java/C++/C#, maybe even that for the right price

Resume/CV: https://www.linkedin.com/in/chkhd/

GitHub: https://github.com/chkhd but most of my stuff is not on GitHub, it is locked behind corporate doors :/

Email: [email protected]

I have changed my job title many, many times but have been coding and mentoring/teaching since minus infinity. Very flexible with both roles and technology, can get up and running with any tech in matter of days/weeks.

Currently looking for senior dev or other leadership oriented full-time roles in Prague, will consider remote for the right team, have 7+ years of experience working fully remotely as dev && team lead.

Can also help you set up shop in Prague. Tech scene is nice, and there are awesome devs around, plus people from all over Eastern Europe are likely to be fine with relocating here.

Comment · 7 years ago
I do not need 99% of what things like bash-it or oh-my-bash do so I made this simple prompt. If you like it enjoy :)

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