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@chrislaughlin
chrislaughlin / Theres-no-Imposters-Here.md
Last active September 3, 2018 21:00
#ReactiveConf 2018: Lighting Talk Submission

https://reactiveconf.com/

This is a proposal for a lightning talk at Reactive Conf. Please 🌟 this gist to push the proposal! If you're on your phone, please request the 🖥 desktop site to star this gist 😇 #ReactiveConf

There’s no Imposters Here

The google trend for imposter syndrome took a spike in December 2014, it wasn’t until mid 2017 that the topic reached peek in the tech industry. It is an indiscriminate force that affects all people in tech. Fueled by the constant bombardment of blog posts, tweets and new advancements in technology. Imposter syndrome can haunt someone throughout their career.

However “there are no imposters here” The tech community is actively working to remove barriers and provide inclusion for all. In these times we need to identify and stop imposter syndrome.

@jboner
jboner / latency.txt
Last active July 17, 2024 03:12
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD