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  • Apr 23 01:50

    weihsiu on master

    Add zio slides Merge pull request #33 from jir… (compare)

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  • Apr 21 09:24

    weihsiu on master

    ScalaReflection add README.md Merge pull request #32 from vit… (compare)

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  • Jan 16 2020 09:15
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    weihsiu on master

    Add Scala Through Lenses resour… Merge pull request #31 from jir… (compare)

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  • Jan 15 2020 06:33
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    weihsiu on master

    add purely functional redis dri… Merge pull request #30 from yar… (compare)

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  • Dec 18 2019 03:51

    weihsiu on master

    add FrameworkChoice finagle vs … Merge pull request #29 from che… (compare)

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    weihsiu commented #29
Konrad `ktoso` Malawski
@ktoso
It’s been a few years… It’s very exciting to have the actor runtime so core to the entire language btw
Walter Chang
@weihsiu
@ktoso it is very nice to be able to spread the gospel to such a wide audience, congrats!
Konrad `ktoso` Malawski
@ktoso
Thanks :-) it’s been a wild ride and the team is amazing; lots of people working on all the concurrency stuff
Walter Chang
@weihsiu
akka jumped to number one for both 2/3-cpu benchmarks! over an order of magnitude improvement compared to the previous results. beating both rust and cpp. it probably used way more memory than both but hey, it's faster! https://github.com/LesnyRumcajs/grpc_bench/wiki/2021-08-30-bench-results
Walter Chang
@weihsiu
great source search tool for scala. symbols work as well. https://twitter.com/olafurpg/status/1433812072878444555?s=20 https://sourcegraph.com/search
Walter Chang
@weihsiu
A new scala programming course is now available on Cousera by Scala Center: Effective Programming in Scala. It is in Scala 3 and it's free if you don't buy the certificate, I believe. https://www.coursera.org/learn/effective-scala?utm_campaign=previous_epfl_learners&utm_medium=institutions&utm_source=epfl
The full Scala Specialization course is also available and has been updated to Scala 3. https://www.coursera.org/specializations/scala
Walter Chang
@weihsiu
this looks pretty cool, calling native api in scala 3 using the new foreign API interface in java 17
https://gitlab.com/mhammons/slinc
Vito Jeng
@vitojeng
Wow~
Vito Jeng
@vitojeng
大家有需要跑 scheduled job 時會怎麼做?
是直接用 linux cron job ? 如果有在用 Akka 的話, 似乎 Akka Scheduler 是最簡單的選擇了.
不過若是沒用 Akka 的話, 有什麼其他較好的選擇?
Pishen Tsai
@pishen
Jenkins? Airflow? Cloud Scheduler?
Vito Jeng
@vitojeng
感謝。Airflow 還沒用過,來研究一下
Walter Chang
@weihsiu
Quartz
Walter Chang
@weihsiu
this is nice. writing simple scala program without sbt. https://scala-cli.virtuslab.org/
Eddie Cho
@EddieChoCho
Cool! Thanks for sharing!
Vito Jeng
@vitojeng
👍👍👍
Yan
@yaroot
@vitojeng now if you want something production ready https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/
Veck Hsiao
@fbukevin
最近想重新開始研究 Akka 的應用,但發現台灣的 Scala 社群好像很不活躍😅,請問台灣現在使用 Scala 的人多嗎?@@
Pishen Tsai
@pishen
有在用+1
Pishen Tsai
@pishen
Veck Hsiao
@fbukevin
😍👋👌💪
Vito Jeng
@vitojeng
@yaroot Nice! Let me take a look
Vito Jeng
@vitojeng

@fbukevin 在你發言後就開始活躍了 XD

請問台灣現在使用 Scala 的人多嗎?

我相信在台灣有些有用 Scala 的人沒有(或是很少)在這裡出没 QQ
所以從這裡不一定看得出全貌.

Veck Hsiao
@fbukevin
LOL
但是應用好像都很高端XD
Pishen Tsai
@pishen
很高端是說很 functional 的意思嗎
Veck Hsiao
@fbukevin
恩恩,或是 Data processing 和 streaming
做網站好像很多人還是選擇用 JAva 寫?
Pishen Tsai
@pishen
我現在是主要拿來做網站XD
Veck Hsiao
@fbukevin
喔喔喔,請問是用 Play 嗎?
還是寫網站的其他運算邏輯?例如資料處理的程式
Pishen Tsai
@pishen
Play 以前有用過,現在是用 Tapir + AkkaHTTP
Veck Hsiao
@fbukevin
👍👍
Pishen Tsai
@pishen
就一般的 API,從 DB 讀寫東西,回應給前端這樣。資料處理的部分也有,是串接到背後直接啟動 Google Dataflow
Veck Hsiao
@fbukevin
好奇當時為什麼會選 Scala 呢
台灣好像比較喜歡 Java?
Pishen Tsai
@pishen
你說我 7 年前為什麼會開始寫 Scala 嗎,還是目前的 project 為什麼會選 Scala XD
Java 比 Scala 早十年誕生,我猜不管到哪個國家,應該都會看到寫 Java 的人比 Scala 多,台灣應該不是特例XD
Veck Hsiao
@fbukevin
目前的專案~
我也是大概五六年前因為論文碰過 Scala,後來出社會後有一段時間沒接觸了
Pishen Tsai
@pishen
目前的專案其實就是我力推 Scala,老闆說 OK 就用了(?
Vito Jeng
@vitojeng

但是應用好像都很高端

我最近想要逐步地用 scala 代替一些 shell script 裡的 code.
這樣算高端還是低端? XD

Veck Hsiao
@fbukevin

目前的專案其實就是我力推 Scala,老闆說 OK 就用了(?

🤣

但是應用好像都很高端

我最近想要逐步地用 scala 代替一些 shell script 裡的 code.
這樣算高端還是低端? XD

喔喔喔,為什麼會想這樣做呢?
沒有我只是在想好像很少人寫,會不會之後要找人加入或維護困難

Walter Chang
@weihsiu
@vitojeng 試一下 scala-cli, 用起來蠻爽的
Vito Jeng
@vitojeng

@fbukevin 維護是一個重點, 團隊的情況是很複雜的事, 沒有一定的答案.

我只是單純地不希望那種很複雜的 shell script 太多, 精通 shell script 的人其實也不多, 不小心寫錯的情形也不少. 雖然很好用, 整體上自己是覺得不能寫太複雜的邏輯在裡面.

工具就只是工具, 之間是可以相輔相成, 最主要還是視自己及團隊情形而定.

@weihsiu 光看 scala-cli 的 home page 就讓人愉快了 XD
Pishen Tsai
@pishen
without the use of the word monad!?