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Hacker Noon - "Hey Employers: Do Black Lives Matter?"
top tech stories published on hackernoon.com today 

The State of Blockchain Interoperability in 2020 [An Overview]

By Rafael Belchior 
This is my first major study (source), about Blockchain Interoperability, which started in December 2019 and was last updated today. We analysed 330+ documents and obtained feedback from 30 people, to categorize the most relevant blockchain interoperability projects. We came up with three categories: Cryptocurrency-directed interoperability approaches, Blockchain Engines, and Blockchain Connectors.

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Heterogeneous Sharding Empowers Enterprise [An Analysis]

By QuarkChainOfficial 
Despite starting out in the financial industry, the blockchain industry always believes that blockchain technology can be applicable and useful to almost any field.

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How We're Addressing Blockchain's Low TPS Problem While Retaining Its Core Values [Part I]

By Qi Zhou 
As we know, blockchain is now suffering from its low transactions per second (TPS). For example, Bitcoin only processes 6 to 7 TPS, and Ethereum currently processes roughly 15 TPS, while Alipay — a centralized payment system — was able to deliver 200,000+ TPS on November 11, 2017.

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6 Lessons Learned Fundraising for Our Startup in Africa

By Tesh Mbaabu 
After the announcement and news on raising our first external round of capital, several budding African entrepreneurs have reached out to me through various social media channels asking, "Tesh, please could you share some tips on how you did it?" Reflecting upon the same and the numerous congratulatory messages that came streaming in this past week made me think about the struggle of fundraising, and why it is indeed a great milestone for entrepreneurs. As much as the capital we have raised ($350k) for our startup, MarketForce 360, is very 'small' - compared to some counterparts across the globe - I have come to learn that less than 0.5% of startups globally get funded by either angel investors or VC's (venture capitalists). In Africa, the statistics are worse!

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How and Why My First Five Startups Failed

By Rishabh 
Before Loki.ai became a financially sustainable venture, I failed with 5 other startups over 5 years. Here is what I learnt.

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Once Upon a Time There Was Bare-Metal

By Taavi Rehemägi 
The story of how Serverless came to be.

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A Digital Dollar Should Not Be a Knee-Jerk Response to a Crisis

By Jay Hao 
Long before the coronavirus pandemic, governments around the world have been studying the role of a CBDC (Central Bank Digital Currency) in their economy.

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How I Lost Trust in Facebook

By Anastasia Chernikova 
A week ago, I experienced virtual death.

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New Anti-Piracy Campaign Piles On The Scare Tactics But Who’s Scared?

By Andy  
Yet another major anti-piracy campaign launched last week declaring that visiting pirate sites exposes passwords, photos, plus financial and medical records to criminals intent on ruining people's lives. This scare tactic approach is gaining momentum around the globe, with claims that it has a positive effect on the public. But does it, or should it, really?

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Bootstrapping A Marketplace: "Fake It Till You Make It" Strategy

By Li Jin 
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Why Hacker Noon is Dedicating Our Site Wide Banner Placement to #BlackLivesMatter

By Linh Dao Smooke 
Over the weekend, instead of our usual "taking a break" from work mode, we at Hacker Noon have been talking among each other about the heaviness of past weeks events, and how we as a company can do anything meaningful in response to them.

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Hey Employers: Do Black Lives Matter?

By Pariss Athena 
As you know (I hope), the murder of George Floyd has caused protests and violent riots in Minneapolis, and many other cities around the United States. Yet again, another Black man was murdered by those hired to protects us. Four policemen pinned George to the ground after being called by a store clerk about disorderly conduct. An officer, by the name of Derek Chauvin, kneeled into George’s neck with extreme pressure, digging it into the ground to the point that he struggled to breath. As George was suffocating, he stated that he could not breath multiple times, but Chauvin did not let up. The other officers just stood by allowing it to happen, which makes them just as guilty. George died later that day. It took days just for Chauvin to even be arrested. He’s now been charged with third-degree murder and second-degree manslaughter. If you’re unaware of the story, please head here.

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What I Learned From 3.5 Years as a Product Leader at a VC Backed SaaS Startup

By Timoté Geimer 
I first heard of Elium, formerly known as Knowledge Plaza, in 2011. I was attending a very small startup event where Gregory Culpin presented the company and its market vision.

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Bubble Sort Algorithm: How to Develop Your Computational Thinking

By Kitpao 
Have you ever felt overwhelmed by an algorithm problem and don't know where to start?

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