投稿時間:2022-10-20 22:31:51 RSSフィード2022-10-20 22:00 分まとめ(36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
IT	気になる、記になる…	Apple、M2チップ搭載｢iPad Pro｣向けにmacOSの簡易版を開発中か − ｢macOS 14｣のコードネームは｢Mendocino｣との情報も	https://taisy0.com/2022/10/20/163932.html	apple	2022-10-20 12:46:49
IT	気になる、記になる…	Microsoft、｢Windows 11 Insider Preview Build 25227｣のISOファイルを公開	https://taisy0.com/2022/10/20/163930.html	insiderpreviewbuild	2022-10-20 12:11:42
IT	気になる、記になる…	｢Windows 11 Insider Preview Build 251227｣がDevチャネル向けにリリース	https://taisy0.com/2022/10/20/163927.html	build	2022-10-20 12:10:12
python	Pythonタグが付けられた新着投稿 - Qiita	Vtuberの配信アーカイブで盛り上がったところをPythonで探してみた。	https://qiita.com/gusuku_oknw/items/13f05d53d0bd67b6fe83	vtuber	2022-10-20 21:28:31
js	JavaScriptタグが付けられた新着投稿 - Qiita	22' 10/14リリースのFirebase Cloud-Functions SDK v4からAdmin SDK v9がサポート終了された	https://qiita.com/kanta_yamaoka/items/e5535ea5b86253380afd	rfirebasecloudfunctionsd	2022-10-20 21:53:43
Docker	dockerタグが付けられた新着投稿 - Qiita	CentOS 6.7 で yum コマンドを実行すると SSL のエラーでリポジトリに接続できない	https://qiita.com/Hidenatsu/items/d7cdb5a1e2936a03a01e	runyumupdate	2022-10-20 21:32:56
Docker	dockerタグが付けられた新着投稿 - Qiita	"docker endpoint for "default" not found"の対処法	https://qiita.com/noname_303/items/d025cf8ac816167fbe1f	ckerendpointfordefaultnot	2022-10-20 21:29:40
golang	Goタグが付けられた新着投稿 - Qiita	プログラミング言語Go アウトプット (5章)	https://qiita.com/AtomuIshida/items/dc25bcf1db6f558dfdd3	関数	2022-10-20 21:57:10
Linux	CentOSタグが付けられた新着投稿 - Qiita	CentOS 6.7 で yum コマンドを実行すると SSL のエラーでリポジトリに接続できない	https://qiita.com/Hidenatsu/items/d7cdb5a1e2936a03a01e	runyumupdate	2022-10-20 21:32:56
GCP	gcpタグが付けられた新着投稿 - Qiita	22' 10/14リリースのFirebase Cloud-Functions SDK v4からAdmin SDK v9がサポート終了された	https://qiita.com/kanta_yamaoka/items/e5535ea5b86253380afd	rfirebasecloudfunctionsd	2022-10-20 21:53:43
海外TECH	DEV Community	Appwrite OSS Fund Sponsors Presentator	https://dev.to/appwrite/appwrite-oss-fund-sponsors-presentator-4ndm	Appwrite OSS Fund Sponsors PresentatorHi readers welcoming you back to the Appwrite OSS Fund series where we celebrate open source maintainers What Is OSS Fund On the th of May the Appwrite team launched the OSS Fund an initiative to support open source project maintainers Being an open source company we wanted to give back to the community and help as many people as we can The OSS Fund is an initiative that is very close to our heart Hear what our Founder and CEO has to say The Appwrite Story Announcing the Appwrite OSS Fund Appwrite Appwrite provides web and mobile developers with a set of easy to use and integrate REST APIs to manage their core backend needs appwrite io Announcing The Seventh ProjectAfter careful considerations from the committee we are thrilled to announce the seventh project Appwrite appwrite Open source has the power to change technology for good We are excited to sponsor an open source design and collaboration platform presentatorio as a part of our OSS Fund sponsorship Appwrite OSS Fund is still accepting applications appwrite io oss fund PM Oct What Is Presentator Presentator is a free and open source design presentation and collaboration platform Its main goal is to help designers to share their mockups and prototypes with others so that they can gather feedback more easily and orderly Meet The MaintainerGani who is a software developer from Sofia Bulgaria is the maintainer of Presentator He is currently working remotely as team lead for a small Belgium company that develops park management and access controls solutions The best part about his job is a flexible reduced hour working model days work week which allows him to spend more time on my hobby open source projects How Did The Idea Of Presentator Come Up The idea of Presentator was born back in when at work Gani and his team had a client with very strict NDAs that didn t allow them to share any digital assets related to the projects that they were working at the time with other third parties In short anything related to the project was allowed to exist only within their access restricted internal network After hearing the complaints of the designers about this Gani decided to create a self hosted design presentation platform and thus Presentator was born The Journey So FarPresentator was born as an idea to help designers There were also other issues with the existing prototyping and design sharing tools they were clunky and slow most of them have complex and cluttered interface which often caused confusions for non technical users ️Ending NotesAs Gani continues to work on his project he wants to thank Appwrite and everyone who supported him In his words Thanks to the Appwrite team and everyone else who decided to support Presentator and my open source journey It really means a lot to me If this story resonates with you or your friend tell them about OSS Fund as applications are still open Appwrite OSS Fund Appwrite provides web and mobile developers with a set of easy to use and integrate REST APIs to manage their core backend needs appwrite io	2022-10-20 12:34:32
海外TECH	DEV Community	OpenTelemetry Logs - A Complete Introduction & Implementation	https://dev.to/signoz/opentelemetry-logs-a-complete-introduction-implementation-48nk	OpenTelemetry Logs A Complete Introduction amp ImplementationOpenTelemetry is a Cloud Native Computing Foundation CNCF incubating project aimed at standardizing the way we instrument applications for generating telemetry data logs metrics and traces OpenTelemetry aims to provide a vendor agnostic observability framework that provides a set of tools APIs and SDKs to instrument applications Modern day software systems are built with many pre built components taken from the open source ecosystem like web frameworks databases HTTP clients etc Instrumenting such a software system in house can pose a huge challenge And using vendor specific instrumentation agents can create a dependency OpenTelemetry provides an open source instrumentation layer that can instrument various technologies like open source libraries programming languages databases etc With OpenTelemetry instrumentation you can collect four telemetry signals TracesTraces help track user requests across services MetricsMetrics are measurements at specific timestamps to monitor performance like server response times memory utilization etc LogsLogs are text records structured or unstructured containing information about activities and operations within an operating system application server etc BaggageBaggage helps to pass information with context propagation between two process boundaries Before deep diving into OpenTelemetry logs let s briefly overview OpenTelemetry What is OpenTelemetry OpenTelemetry provides instrumentation libraries for your application The development of these libraries is guided by the OpenTelemetry specification The OpenTelemetry specification describes the cross language requirements and design expectations for all OpenTelemetry implementations in various programming languages How OpenTelemetry fits in an application architecture OTel collector refers to OpenTelemetry CollectorOpenTelemetry libraries can be used to generate logs metrics and traces You can then collect these signals with OpenTelemetry Collector or send them to an observability backend of your choice In this article we will focus on OpenTelemetry logs OpenTelemetry can be used to collect log data and process it Let s explore OpenTelemetry logs further What are OpenTelemetry Logs Among the three telemetry signals logs have the biggest legacy A log usually captures an event and stores it as a text record Developers use log data to debug applications There are many types of log data Application logsApplication logs contain information about events that have occurred within a software application System LogsSystem logs contain information about events that occur within the operating system itself Network logsDevices in the networking infrastructure provide various logs based on their network activity Web server logsPopular web servers like Apache and NGINX produce log files that can be used to identify performance bottlenecks Most of these logs are either computer generated or generated by using some well known logging libraries Most programming languages have built in logging capabilities or well known logging libraries For OpenTelemetry logs to be successful OpenTelemetry aims to provide integrations for existing libraries while providing improvements and integrations with other observability signals Unlike traces and metrics OpenTelemetry logs take a different approach In order to be successful OpenTelemetry needs to support the existing legacy of logs and logging libraries And this is the main design philosophy of OpenTelemetry logs But it is not limited to this With time OpenTelemetry aims to integrate logs better with other signals Limitations of existing logging solutionsFor a robust observability framework all telemetry signals should be easily correlated But most application owners have disparate tools to collect each telemetry signal and no way to correlate the signals Current logging solutions don t support integrating logs with other observability signals Existing logging solutions also don t have any standardized way to propagate and record the request execution context Without request execution context collected logs are disassociated sets from different components of a software system But having contextual log data can help draw quicker insights OpenTelemetry aims to collect log data with request execution context and to correlate it with other observability signals Collecting log data with OpenTelemetryOpenTelemetry provides various receivers and processors for collecting first party and third party logs directly via OpenTelemetry Collector or via existing agents such as FluentBit so that minimal changes are required to move to OpenTelemetry for logs Collecting legacy first party application logsThese applications are built in house and use existing logging libraries The logs from these applications can be pushed to OpenTelemetry with little to no changes in the application code OpenTelemetry provides a trace parser with which you can add context IDs to your logs to correlate them with other signals In OpenTelemetry there are two important context IDs for context propagation Trace IDsA trace is a complete breakdown of a transaction as it travels through different components of a distributed system Each trace gets a trace ID that helps to correlate all events connected with a single trace Span IDsA trace consists of multiple spans Each span represents a single unit of logical work in the trace data Spans have span ids that are used to represent the parent child relationship A trace graph broken down into individual spans visualized as Flamegraphs and Gantt charts in SigNoz dashboardCorrelating your logs with traces can help drive deeper insights If you don t have request context like traceId and spanId in your logs you might want to add them for easier correlation with metrics and traces There are two ways to collect application logs Via File or Stdout LogsHere the logs of the application are directly collected by the OpenTelemetry receiver using collectors like filelog receiver Then operators and processors are used for parsing them into the OpenTelemetry log data model Collecting logs via file or Stdout logsFor advanced parsing and collecting capabilities you can also use something like FluentBit or Logstash The agents can push the logs to the OpenTelemetry collector using protocols like FluentForward TCP UDP etc Directly to OpenTelemetry CollectorIn this approach you can modify your logging library that is used by the application to use the logging SDK provided by OpenTelemetry and directly forward the logs from the application to OpenTelemetry This approach removes any need for agents intermediary medium but loses the simplicity of having the log file locally Collecting third party application log dataLogs emitted by third party applications running on the system are known as third party application logs The logs are typically written to stdout files or other specialized mediums For example Windows event logs for applications These logs can be collected using the OpenTelemetry file receiver and then processed Log processing with OpenTelemetryOpenTelemetry provides operators to process logs An operator is the most basic unit of log processing Each operator fulfills a single responsibility such as adding an attribute to a log field or parsing JSON from a field Operators are then chained together in a pipeline to achieve the desired result For example a user may parse log lines using regex parser and then use trace parser to parse the traceId and spanId from the logs OpenTelemetry also provides processors for processing logs Processors are used at various stages of a pipeline Generally a processor pre processes data before it is exported e g modify attributes or sample or helps ensure that data makes it through a pipeline successfully e g batch retry Processors are also helpful when you have multiple receivers for logs and you want to parse transforms logs collected from all the receivers Some well known log processors are Batch ProcessorMemory Limit ProcessorAttributes ProcessorResource Processor SigNoz a full stack logging system based on OpenTelemetryOpenTelemetry provides instrumentation for generating logs You then need a backend for storing querying and analyzing your logs SigNoz a full stack open source APM is built to support OpenTelemetry natively It uses a columnar database ClickHouse for storing logs effectively Big companies like Uber and Cloudflare have shifted to ClickHouse for log analytics The logs tab in SigNoz has advanced features like a log query builder search across multiple fields structured table view JSON view etc Logs management in SigNozYou can also view logs in real time with live tail logging Live tail logging in SigNozWith advanced Log Query Builder you can filter out logs quickly with a mix and match of fields Advanced Log Query Builder in SigNoz Getting started with SigNozSigNoz can be installed on macOS or Linux computers in just three steps by using a simple install script The install script automatically installs Docker Engine on Linux However on macOS you must manually install Docker Engine before running the install script git clone b main cd signoz deploy install shYou can visit our documentation for instructions on how to install SigNoz using Docker Swarm and Helm Charts You can also check out the documentation for logs here Collecting system logs with OpenTelemetry and SigNozSystem logs are the logs generated by the operating system With SigNoz you can collect your syslogs logs and perform different queries on top of it OpenTelemetry collector provides a syslogreceiever to receive System logs In this example we will configure rsyslog to forward our system logs to tcp endpoint of OpenTelemetry Collector and use syslog receiver in the collector to receive and parse the logs Below are the steps to collect syslogs Note that you would need to install SigNoz to follow these steps Steps to collect System Logs with OpenTelemetryModify the docker compose yaml file present inside deploy docker clickhouse setup to expose a port in this case so that we can forward syslogs to this port otel collector image signoz signoz otel collector rc command config etc otel collector config yaml volumes otel collector config yaml etc otel collector config yaml ports Add the syslog reciever to otel collector config yaml which is present inside deploy docker clickhouse setupreceivers syslog tcp listen address protocol rfc location UTC operators type move from attributes message to body Here we are collecting the logs and moving message from attributes to body using operators that are available You can read more about operators here For more configurations that are available for syslog receiver please check here Next we will modify our pipeline inside otel collector config yaml to include the receiver we have created above service logs receivers otlp syslog processors batch exporters clickhouselogsexporter Now we can restart the otel collector container so that new changes are applied and we can forward our logs to port Modify your rsyslog conf file present inside etc by running sudo vim etc rsyslog conf and adding the this line at the end action type omfwd target port protocol tcp For production use cases it is recommended to using something like action type omfwd target port protocol tcp action resumeRetryCount queue type linkedList queue size So that you have retires and queue in place to de couple the sending from the other logging action The value of target might vary depending on where SigNoz is deployed since it is deployed on the same host I am using for more help you can visit hereNow restart your rsyslog service by running sudo systemctl restart rsyslog serviceYou can check the status of service by running sudo systemctl status rsyslog serviceIf there are no errors your logs will be visible on SigNoz UI OpenTelemetry logs are the way forward The goal of OpenTelemetry is to make log data have a richer context making it more valuable to application owners With OpenTelemetry you can correlate logs with traces and correlate logs emitted by different components of a distributed system Standardizing log correlation with traces and metrics adding support for distributed context propagation for logs unification of source attribution of logs traces and metrics will increase the individual and combined value of observability information for legacy and modern systems Source OpenTelemetry websiteTo get started with OpenTelemetry logs install SigNoz and start experimenting by sending some log data to SigNoz SigNoz also provides traces and metrics So you can have all three telemetry signals under a single pane of glass Related PostsOpenTelemetry Collector complete guideSigNoz an open source alternative to DataDog	2022-10-20 12:16:22
海外TECH	DEV Community	Create your first piece of CSS art from scratch.	https://dev.to/hr21don/create-your-first-piece-of-css-art-from-scratch-fm9	Create your first piece of CSS art from scratch In this post we are going to be making a Daily UI logo in CSS To help you personalise and make it your own I ll walk you through the code and then explain how to apply it Let s get started now Getting StartedGo ahead and initialise our new project using the CodePen playground or setup your own project on Visual Studio Code with the following file structure under your src folder DailyUI Starter Files CSS style css src index html Part Setting up our DocumentIn our examples I ll stick to using only HTML and CSS although you are free to use any technology you find most convenient The following should go in the lt body gt of a new HTML document or a blank Pen on CodePen for the Daily UI Logo Design lt body gt lt div class container gt lt div class content group gt lt h gt DAILY lt h gt lt p gt ui lt p gt lt div gt lt div gt lt body gt Part Specify colors positions font and sizes in our CSS Normally you ll need to know the size and colour scheme of the visual you have in front of you before you can create one I ll give you those measurements and colours in this particular situation Now let s include those measurements and colours in our css file root clr primary black clr primary vividBlue BFF margin padding webkit box sizing border box moz box sizing border box box sizing border box body display flex justify content center align items center width height vh background linear gradient deg rgba rgba FFFFFF container display flex justify content center align items center content group h position absolute margin top rem font family Montserrat sans serif font style normal font weight font size rem line height rem identical to box height color var clr primary black content group p font family Montserrat font style normal font weight font size rem line height rem identical to box height color var clr primary vividBlue text shadow px px px rgba Note I advise using Figma to quickly prototype your static UX UI design You can find my final product on my CodePen profile if you d want to see it below Part RecapAfter reading this I sincerely hope you learnt something new and were inspired to try your hand at creating something lovely	2022-10-20 12:11:03
Apple	AppleInsider - Frontpage News	Google Pixel team burns Apple on Twitter -- from an iPhone	https://appleinsider.com/articles/22/10/20/google-pixel-team-burns-apple-on-twitter----from-an-iphone?utm_medium=rss	Google Pixel team burns Apple on Twitter from an iPhoneMaybe the words Twitter for iPhone should be made a lot bigger because Google Pixel s marketing team have become just the latest to diss Apple online ーfrom an iPhone Surely surely this is now being taught in every marketing class in the world Marketing has got to include the commandment that if you are going to promote a product you don t do it using a rival s one It s not like that s a difficult message to teach but then it could be done shorter if you re marketing anything but iPhones don t use iPhones to do it Read more	2022-10-20 12:12:05
海外科学	NYT > Science	How the ‘Black Death’ Left Its Genetic Mark on Future Generations	https://www.nytimes.com/2022/10/19/science/bubonic-plague-black-death-genetic-protection.html	How the Black Death Left Its Genetic Mark on Future GenerationsScientists have discovered several genetic variants that protect Europeans from the bubonic plague ーbut also increase the risk of immune disorders	2022-10-20 12:18:31
海外科学	NYT > Science	Researchers Find Benzene and Other Dangers in Gas Piped to California Homes	https://www.nytimes.com/2022/10/20/climate/gas-stove-benzene-california.html	Researchers Find Benzene and Other Dangers in Gas Piped to California HomesA new study estimated that each year California gas appliances and infrastructure leak the same amount of benzene as is emitted by nearly cars	2022-10-20 12:31:10
医療系	医療介護 CBnews	医療アプリ、広告規制の見直し・撤廃検討へ-規制改革会議WG	https://www.cbnews.jp/news/entry/20221020212945	規制改革会議	2022-10-20 21:45:00
医療系	医療介護 CBnews	介護の管理者兼務要件、厚労省が緩和検討へ-規制改革会議WG	https://www.cbnews.jp/news/entry/20221020212912	人員配置	2022-10-20 21:35:00
金融	金融庁ホームページ	鈴木財務大臣兼内閣府特命担当大臣閣議後記者会見の概要（令和４年10月18日）を掲載しました。	https://www.fsa.go.jp/common/conference/minister/2022b/20221018-1.html	内閣府特命担当大臣	2022-10-20 13:20:00
ニュース	BBC News - Home	New leader within a week, Truss says as she resigns	https://www.bbc.co.uk/news/uk-politics-63332037?at_medium=RSS&at_campaign=KARANGA	leader	2022-10-20 12:55:41
ニュース	BBC News - Home	Child sex abuse: Failing to report it should be made illegal - major inquiry	https://www.bbc.co.uk/news/uk-63318342?at_medium=RSS&at_campaign=KARANGA	inquiry	2022-10-20 12:22:57
ニュース	BBC News - Home	Russian jet released missile near RAF aircraft over Black Sea	https://www.bbc.co.uk/news/uk-63327999?at_medium=RSS&at_campaign=KARANGA	airspace	2022-10-20 12:47:22
ニュース	BBC News - Home	Mortgage rates hit fresh 14-year highs	https://www.bbc.co.uk/news/business-63327553?at_medium=RSS&at_campaign=KARANGA	fresh	2022-10-20 12:36:18
ニュース	BBC News - Home	China anger over death of girl, 14, sent to Covid quarantine	https://www.bbc.co.uk/news/world-asia-china-63324655?at_medium=RSS&at_campaign=KARANGA	anger	2022-10-20 12:02:10
ニュース	BBC News - Home	Channel 4's Krishnan Guru-Murthy suspended for insulting minister	https://www.bbc.co.uk/news/entertainment-arts-63331322?at_medium=RSS&at_campaign=KARANGA	government	2022-10-20 12:25:40
ニュース	BBC News - Home	James Nesbitt 'unnerved' by graffiti targeting him in Portrush	https://www.bbc.co.uk/news/uk-northern-ireland-63325994?at_medium=RSS&at_campaign=KARANGA	ireland	2022-10-20 12:37:18
北海道	北海道新聞	ビート収量２割減も　十勝管内作況　高温多雨で病害深刻	https://www.hokkaido-np.co.jp/article/748475/	十勝管内	2022-10-20 21:17:00
北海道	北海道新聞	「池田町、ただいま」　駐日カナダ大使再訪　かつてのホームステイ先	https://www.hokkaido-np.co.jp/article/748469/	姉妹都市	2022-10-20 21:16:00
北海道	北海道新聞	馬パラチフス１頭感染　流産の恐れ　十勝管内、２年連続発生	https://www.hokkaido-np.co.jp/article/748467/	十勝管内	2022-10-20 21:15:00
北海道	北海道新聞	元官房長官・五十嵐広三さんの生涯描く　評伝「強い国より優しい国」２１日発売	https://www.hokkaido-np.co.jp/article/748461/	五十嵐広三	2022-10-20 21:12:00
北海道	北海道新聞	中札内消防署消防士　窃盗未遂容疑で逮捕	https://www.hokkaido-np.co.jp/article/748460/	逮捕	2022-10-20 21:12:00
北海道	北海道新聞	英内相辞任　政権を暗に批判　トラス氏退陣圧力強まる	https://www.hokkaido-np.co.jp/article/748457/	内本智子	2022-10-20 21:02:00
ニュース	Newsweek	韓国｢NOポケモンパン｣始まるか？　工場での死亡事故巡り｢血の付いたパン食べられるか｣と不買運動	https://www.newsweekjapan.jp/stories/world/2022/10/no-15.php	何年も事故が続いていた工場事故が起きた製パン工場は、韓国の食品業界大手SPCグループ傘下のSPL製パン工場で、SPCグループのベーカリー向けのパン生地や食パン、サンドイッチ、コーヒーなどを製造するアジア最大規模のパン工場だという。	2022-10-20 21:55:01
海外TECH	reddit	[UK] Liz Truss to resign as Prime Minister, Sky News understands	https://www.reddit.com/r/worldnews/comments/y8x0oc/uk_liz_truss_to_resign_as_prime_minister_sky_news/	UK Liz Truss to resign as Prime Minister Sky News understands submitted by u Khenmu to r worldnews link comments	2022-10-20 12:31:45
海外TECH	reddit	[Post Match Discussion] The International 11 - Lower Bracket Round 1 - RNG vs Entity	https://www.reddit.com/r/DotA2/comments/y8wuj3/post_match_discussion_the_international_11_lower/	Post Match Discussion The International Lower Bracket Round RNG vs EntityEntity take the game and will face the loser of Aster and Team Liquid RNG is eliminated in th th place Royal Never Give Up Ghost Somnus Chalice kaka xNova Coach Super Entity Pure Stormstormer Tobi Kataomi Fishman Coach MeTTpuM Match Thread submitted by u DTournamentThreads to r DotA link comments	2022-10-20 12:24:01
海外TECH	reddit	Prime Minister Resignation Megathread	https://www.reddit.com/r/unitedkingdom/comments/y8x05f/prime_minister_resignation_megathread/	Prime Minister Resignation MegathreadPlease feel free to vomit your brains in this megathread Edit The Prime Minister has resigned as party leader There will be a new Conservative Leader in the next week submitted by u tylersburden to r unitedkingdom link comments	2022-10-20 12:31:09