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Emmanuel T Odeke
@odeke_et
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6 h |
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Please run your workloads, benchmarks, canaries on language releases 🧪🔬
Howard John of @IstioMesh ran benchmarks on Go1.13 vs Go1.14rc1, reported a 5% perf drop for protobuf marshalling from a change in map key hashing algorithm github.com/golang/go/issu…
Thanks Howard! #golang
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Emmanuel T Odeke
@odeke_et
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24 h |
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😂
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Go
@golang
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5. velj |
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🧪 Go 1.14 RC1 is released!
🏃♀️️ Run it in dev. Run it in prod. File bugs.
📬 Announcement: groups.google.com/g/golang-annou…
🚚 Download: golang.org/dl/#go1.14rc1
#golang pic.twitter.com/jx7IpPD1Jh
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Ugandan History
@UgandanHistory
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5. velj |
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Dr Lukwiya.
He died at 1:20 am on Tuesday, 5 December 2000 of Ebola, an epidemic he was instrumental in identifying and fighting.
He reportedly contracted the virus from Simon Ajok, a nurse he had trained to care for Ebola patients.
Before his death, he asked to be isolated. pic.twitter.com/H0NldTcquv
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Emmanuel T Odeke
@odeke_et
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6. velj |
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Congrats @whenfalse and @scytale_io! I remember our early conversations right after your company’s formation, about SPIFFE and how enthusiastic your whole team was about delighting your customers and about building solid infrastructure. Cheers!
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Robert J Shiller
@RobertJShiller
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4. velj |
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A critical interview by Russ Roberts about Narrative Economics econtalk.org/robert-shiller…
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Henrietta H. Fore
@unicefchief
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6. velj |
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"Girls deserve the same rights as boys. The right to play football, to go wherever they please, to take up different sports." This week's #WednesdayWisdom comes from 15-year-old Maraam in Jordan.
Football is more than a game for Maraam, it's hope. pic.twitter.com/S13IoBUp8N
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Dmitri Shuralyov
@dmitshur
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5. velj |
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Go 1.14 Release Candidate 1 is out!
We've resolved all blockers for rc1 that we were aware of, and Google is already using it in prod for almost a week (see golang.org/issue/36717).
Please start using it with your code, and report if you find any regressions! #golang twitter.com/golang/status/…
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Solomon Hykes
@solomonstre
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18. ruj |
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When I first looked at cuelang.org, I didn’t get it and moved on. But something drove me to take a second look, and I’m glad I did. I am thoroughly impressed. Cue has a lot of potential, especially combined with Go.
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Russ Cox
@_rsc
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4. velj |
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... Don't make decisions about Go's performance based on a release from mid-2017 (Go 1.9.2). Lots has gotten better since then but especially the garbage collector's handling of very large heaps.
Best way to make a #golang program faster: update to the latest version of Go! 2/2
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Russ Cox
@_rsc
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4. velj |
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Big fan of Rust and not a zealot about language choice. Use the tool that works best for you. There are lots of situations and reasons why Rust might be the right choice for you. And this is a well-written post. But! ... 1/2
blog.discordapp.com/why-discord-is…
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Kelly Sommers
@kellabyte
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22. sij |
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Cloud Native Computing Foundation (CNCF) projs are Go & all this OSS used to be Java
Kubernetes - Deploy (Go)
Prometheus - Monitoring (Go)
CoreDNS - DNS (Go)
Jaeger - Tracing (Go)
Vitess - DB scaling (Go)
NATS - Messaging (Go)
ETCD - Key/Value store (Go)
NOBODY considers .NET
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Sameer Ajmani
@Sajma
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6. velj |
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If you use custom Context implementations in your Go code, rejoice! Go 1.14 includes a nice optimization that eliminates unnecessary goroutines when using WithTimeout/WithCancel and a custom Context: go.googlesource.com/go/+/0ad368675… twitter.com/Sajma/status/1…
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Sameer Ajmani
@Sajma
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5. velj |
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Go 1.14 includes several major performance improvements, especially for servers: reduced tail latency (thx to non-cooperative preemption), improved latency & throughput (thx to bitmapped memory allocator), 7x faster defers, better runtime timer scaling, and more! Check it out! twitter.com/golang/status/…
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| Emmanuel T Odeke proslijedio/la je tweet | ||
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Sameer Ajmani
@Sajma
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6. velj |
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Some data: improved loaded gRPC server throughput by 15% & reduced p99 latency by 36%; reduced worst-case tail latency by up to 2,000x (429 ms ⇒ 192 us) in application benchmx; reduced latency 25% & improved throughput 20% in application benchmx; improved microbenchmx up to 15%
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Emmanuel T Odeke
@odeke_et
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5. velj |
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Happy birthday fam, 0x28 years young!
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Emmanuel T Odeke
@odeke_et
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5. velj |
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I can neither confirm nor deny 🤷🏾😂
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Emmanuel T Odeke
@odeke_et
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5. velj |
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Finally getting back into my element. For the past 2 days I’ve gotten up early and come to an office in San Francisco, for a change and I am quite energized and excited about the on-going collaborations! pic.twitter.com/n4Aby1uXEY
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Emmanuel T Odeke
@odeke_et
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4. velj |
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I’ve been quite surprised that DDL statements oddly make MySQL commit any active/prior transaction, even with auto-commit=off — unspecified behavior, per:
* dev.mysql.com/doc/internals/…
* wiki.postgresql.org/wiki/Transacti…
I needed this for a comparison with Cloud Spanner admin vs transactions.
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Emmanuel T Odeke
@odeke_et
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4. velj |
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Seeking out to a few folks for feedback & potential customers, in regards to the upcoming high performance & observability product — focused on Go for starters.
Open to all companies that care about #golang infrastructure performance, please feel free to reach out!
Thank you!
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