投稿時間:2023-07-16 03:09:32 RSSフィード2023-07-16 03:00 分まとめ(9件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
python	Pythonタグが付けられた新着投稿 - Qiita	CAFA 5 Protein Function Prediction DeepGOの読経(2023/07/15)	https://qiita.com/taichan003/items/f76b9d6c6da2a583e94c	functionpredictiondeepgo	2023-07-16 02:13:20
海外TECH	DEV Community	Multi stage builds in OCI images	https://dev.to/heymde/multi-stage-builds-in-oci-images-478k	Multi stage builds in OCI imagesOne of the main benefits of using container image to ship application is isolation and security Also they are meant to be lightweight But because of size of bigger images like Ubuntu the image alone easily reaches size greater than GB It s not wrong or anything it s just a bad practice It will work as expected but there are few problems It will take longer time to push your image to a container registry Same will happen for when you try to pull it during production to maybe deploy in your ECS or Kubernetes More storage requirements Scalability problems because of limited compute resources Slower container startup times Bigger container size greater attack surface I m not saying containers from RedHat or Ubuntu will always have vulnerabilities they go through a lot of testing and QA before they are pushed We can reduce the size of the image by removing unused packages Let s say I needed JDK to compile to bytecode but I don t need all those tools anymore to just run the java program I can remove JDK and use JRE There is another way that structures this process in much better way multi stage builds Here I wish to use my go program in container But I don t need go package to run go program since it can be compiled to a binary file Normal dockerfile or containerfile FROM docker io library golang WORKDIR usr src appCOPY RUN go mod tidyRUN go build o backend CMD backend The cooler dockerfileFROM docker io library golang AS build envRUN apt update amp amp apt install y musl toolsWORKDIR appCOPY appRUN go mod tidy amp amp CC musl gcc go build o backend FROM alpineRUN apk update amp amp apk add ca certificates amp amp rm rf var cache apk WORKDIR appCOPY from build env app backend appEXPOSE ENTRYPOINT backendIn cooler dockerfile the first stage is used for compiling the source code to a binary file the second stage is used to run the binary I m also installing some other packages which is requirement for the program and removing the package manager s cache because it is not important for binary s execution Also I am using Alpine linux image which is MB compared to Ubuntu s MB The resulting image size goes from GB to just MB There are lot of other good practices that are written in docker s documentation here	2023-07-15 17:36:57
Apple	AppleInsider - Frontpage News	LG UN73 UHD TV review: Beautiful screen with a laggy operating system	https://appleinsider.com/articles/23/07/15/lg-un73-uhd-tv-review-beautiful-screen-with-a-laggy-operating-system?utm_medium=rss	LG UN UHD TV review Beautiful screen with a laggy operating systemThe LG UN UHD TV has a beautiful display and is compatible with HomeKit However the television s operating system is not on the same level as the other features built in LG UN UHD TVSmart televisions are a great way to stream your favorite shows without the need to purchase an additional streaming box They allow you to cut the cord and not be tied down to a cable plan to watch your favorite shows Read more	2023-07-15 17:14:35
海外科学	NYT > Science	Dinosaur Bonebed Discovered in Maryland Park	https://www.nytimes.com/2023/07/15/us/dinosaur-fossils-maryland.html	different	2023-07-15 17:47:49
海外科学	NYT > Science	Racism and Sexism Underlie Higher Maternal Death Rates for Black Women, U.N. Says	https://www.nytimes.com/2023/07/12/health/maternal-deaths-americas-un.html	Racism and Sexism Underlie Higher Maternal Death Rates for Black Women U N SaysBlack women in Latin America the Caribbean and the United States are more likely than their white counterparts to report denial of medication or physical and verbal abuse in health care settings	2023-07-15 17:04:14
ニュース	BBC News - Home	Ben Wallace to quit as defence secretary at next Cabinet reshuffle	https://www.bbc.co.uk/news/uk-66213245?at_medium=RSS&at_campaign=KARANGA	election	2023-07-15 17:51:33
ニュース	BBC News - Home	Rescuers battle to reach cars in flooded S Korea tunnel	https://www.bbc.co.uk/news/world-asia-66209578?at_medium=RSS&at_campaign=KARANGA	korea	2023-07-15 17:21:02
ニュース	BBC News - Home	Tour de France stage 14: Jonas Vingegaard retains yellow as Carlos Rodriguez wins stage	https://www.bbc.co.uk/sport/cycling/66211521?at_medium=RSS&at_campaign=KARANGA	stage	2023-07-15 17:04:34
ニュース	BBC News - Home	Wimbledon 2023 results: Britain's Neal Skupski wins maiden Grand Slam title with Dutch partner Wesley Koolhof	https://www.bbc.co.uk/sport/tennis/66212031?at_medium=RSS&at_campaign=KARANGA	Wimbledon results Britain x s Neal Skupski wins maiden Grand Slam title with Dutch partner Wesley KoolhofBritain s Neal Skupski wins his first Grand Slam men s doubles title at Wimbledon alongside Dutch partner Wesley Koolhof	2023-07-15 17:20:15