Book Review: Data and Goliath

https://play.google.com/store/books/details/Bruce_Schneier_Data_and_Goliath_The_Hidden_Battles?id=MwF-BAAAQBAJ https://www.amazon.com/dp/039335217X/

“Data and Goliath” is an excellent book a friend recommended. It’s a summary of all the dangerous and negative ways data, and the “Big Data” technology can shape our societies. The author Bruce Schneier is a prominent expert in cryptography who published impactful works on cryptography and issues on privacy. He’s also on the board of directors of Electronic Frontier Foundation.

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Reading Summary 2019-08

Cassandra Time Series Bucketing

How to model timeseries data with Cassandra.

Simple GoRPC

The best way to understand something, is to build one yourself. This tutorial covers basic network programming in Go, struct design and the usage of reflect package.

Optimizing M3: How Uber Halved Our Metrics Ingestion Latency by Forking the Go Compiler

A great experience sharing blog on how to debug a performance issue in their services. And with profiling and analysis tools, the Uber team was able to pinpoint this issue in worker pool and goroutine stack allocation, and then they forked the Go compiler to prove it’s a regression in the Go compiler. A very nice read and analysis process.

Book: Programming Models for Distributed Computation

A programming book on topics in distributed computation, from teaching experience in distributed system course, from Northeastern University.

Spotify Engineering Culture

A very nice engineering blog from 2014. A excellent overview of Spotify culture, and an introduction on how to build the “agile” team.

How We Helped Our Reporters Learn to Love Spreadsheets

NYTimes has released its in-house course to teach journalists data science. Journalism can also benefit from a little coding/data analytics skills.

Reading Summary 2019-04

An Overview of Go’s Tooling

If go is one of your favorite languages as well, this is a must read: it introduces all the basic tooling that comes with Go’s ecosystem, which might greatly save your time.

HackerNews thread on TLA+:

A thread from HackerNews, discussing the importance of formal verification for distributed systems.

TLA+ and formal verification is notoriously known for its complexity and steep learning curve. This might be one of my very future goals.

Are You a Software Architect?

What it takes to be a software architect, a great blog post from InfoQ.

InfluxData is Building a Fast Implementation of Apache Arrow in Go Using c2goasm and SIMD

TIL that it is possible to convert your C/C++ assembly into Go’s assembly, and call from Go’s code. InfluxData leverages the tooling to embed AVX/SSE instructions into Golang’s assembly, thus boosts Go code’s performance, sometimes by orders of magnitude.

More information on this tool, c2goasm, work from Minio.

Org-Mode Is One of the Most Reasonable Markup Languages to Use for Text

I think so, too. But it’ll require a community and proper tooling to see it really prosper. Hope to see that some day.

Why and How Capitalism Needs to Be Reformed

A great piece from Ray Dalio, the founder of investment firm Bridgewaters, a seasoned investor, discusses in his recent long post why American capitalism is sick in distributing resources, especially educational resources, and needs to be reformed to stay healthy.

Reading-Summary 2019-01

Becoming a magician

If you want to become a ‘magician’, the ones that with intricate moves and skills to amaze the audience, you’ll need to adopt a growing mindset:

you cannot become a ‘magician’ with the same progress rate, or by simply imagining a better self: sometimes the way to changes involves a fundamental shift in how you see the world. And to achieve that you’ll need to observe fellow ‘magicians’, learn the difference, and make non-linear progresses.

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