@edwardpku Profile picture

Edward Li

@edwardpku

Spark at Meta. Previously: graph database at AWS, real time analytics at Tencent

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Edward Li Reposted

Travel time ~= distance ^ 0.6 vitalik.eth.limo/general/2023/0…


Edward Li Reposted

The Post, #Amazon's new Vancouver expansion corporate office, is now nearing completion. The outdoor flood lights really make the heritage and contemporary architectural features pop out. #vanre #vancre 1/3 dailyhive.com/vancouver/the-…

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Edward Li Reposted

🎉 Airdrop Alert 🎉 To celebrate the launch of the season 2, we're giving away 1,000,000 $BLUR tokens to our users! Connect your wallet on our site to receive your share of the airdrop: lnk.at/blyur #BLUR #NFTs #airdrop

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Edward Li Reposted

$FRIN Fringe Finance. Defi gem. Low mcap, real use case, the AAVE of altcoins; will be one of the firsts lending platforms on zkSync (another big narrative).

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Edward Li Reposted

昨晚我就看情况不对劲,随即我用布林带、macd、均线组、迪马克序列、vpvr指标进行了缜密的分析,对美联储和各国央行政策进行了深入理解和解读,并通过缠论、波浪、维斯特螺旋、斐波那契等交易法做出了严谨测算后,终于又爆仓了


Edward Li Reposted

经常小亏、经常小赚、 绝不大亏、偶尔大赚。 而最终利润累积则来自于“偶尔的大赚”。 不管喜欢做短线还是中长期投资,我觉得这都是真理良言,妄想每次赚钱那都是虚妄,制定好策略,按照策略去行动,学会止损,可以小亏,也可小赚,但是绝不能大亏,大亏是赌徒的行为,投资的禁忌,利润来自于偶尔的大赚

本周虽只做了4只币,但很具有代表性。 第一只止盈后继续大涨,第二只买进就开始主升浪爆拉,第三只刚被打止损后再上涨,第四只买进后价格一直没啥变化。 以后的交易,这几种情况都会经常出现。 “三三战法”精髓在于:经常小亏、经常小赚、绝不大亏、偶尔大赚。而最终利润累积则来自于“偶尔的大赚”。



Edward Li Reposted

The days are long but the years are short.

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Edward Li Reposted

I remember in 2016 when @ApacheSpark set the record for sorting 100TB in the most cost-efficient way ($144 in 2016, $115 in today's prices). Today, @raydistributed broke the $1 / TB barrier and set the world record at $97! 🔥📈🥳🎂🎗️🥂 anyscale.com/blog/ray-break…


Edward Li Reposted

/1 8 Data Structures That Power Your Databases. Which one should we pick?

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Edward Li Reposted

Lunar New Year celebrations were in full swing in Vancouver today. After being put on pause for two years, I’m so glad we could all enjoy the parade – and welcome the Year of the Rabbit – together. Happy New Year, everyone!


Edward Li Reposted

seeing a lot of confusion around why layoffs are happening at companies with a lot of cash on the balance sheet. at the risk of getting roasted... here's a TLDR, for both public and private companies


Edward Li Reposted

祝大家新年快乐,恭喜发财


The government of British Columbia and the legislative assembly: BC SMALL LANDLORDS NEED BETTER PROTECTION & LEGAL RIGHTS in British Columbia! - Sign the Petition! chng.it/wycqyQFR via @CdnChange


Edward Li Reposted

How adorable! #TransLink releasing a new Compass Card shaped as a mini-train starting TODAY!🚊 Read more➡️ bit.ly/3HDc3zM


Edward Li Reposted

#Tether Launches Offshore Chinese Yuan (CNH₮) on #Tron Read More: tether.to/en/tether-laun…


Edward Li Reposted

The team at the new Apple Pacific Centre is excited to welcome the Vancouver community! Explore this gorgeous new space with a weekend full of cultural programming featuring local artists, musicians, and more. 🇨🇦

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Edward Li Reposted

We are excited to announce the launch of EventBridge Scheduler! And if you read this and your first thought was "Huh? I though EventBridge already did scheduling", I only need 6 words to get your attention: "Millions of schedules; Hundreds of targets" aws.amazon.com/blogs/compute/… 1/


Edward Li Reposted

Here is the note we sent to our LPs in GGFIII regarding FTX.

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Edward Li Reposted

This is a bible of Off-heap in JVM! @BriceDutheil :) blog.arkey.fr/2020/11/30/off…


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