投稿時間:2020-10-24 02:34:44 RSSフィード2020-10-24 02:00 分まとめ(41件)

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AWS	AWS Game Tech Blog	Using machine learning to understand a user community	https://aws.amazon.com/blogs/gametech/using-machine-learning-to-understand-a-user-community/	Using machine learning to understand a user communityThis guest post is authored by Alexander Gee co founder of Oterlu AI For two years I led a Child Safety team at Google in Silicon Valley that worked hard to keep children safe when using different online services Over my career I have built up experience and know how using technology to tackle everything from hate …	2020-10-23 16:00:24
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Python コードの宣言部分がわかりません。	https://teratail.com/questions/299998?rss=all	Pythonコードの宣言部分がわかりません。	2020-10-24 01:56:22
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	bootstrap card ブートストラップのカードの高さについて	https://teratail.com/questions/299997?rss=all	bootstrapcardブートストラップのカードの高さについてブートストラップのカードで商品一覧のようなページを作成したいのですが、テキストの文字数によって幅と高さが変わってしまいます。	2020-10-24 01:18:27
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pタグで囲んでいる文章が勝手に改行されてしまう。	https://teratail.com/questions/299996?rss=all	ltbrgt	2020-10-24 01:15:58
Ruby	Rubyタグが付けられた新着投稿 - Qiita	数値について	https://qiita.com/Lotuswhite/items/b9eeb5119e3281cd1696	数値は計算ができますが、文字列は計算ができません。	2020-10-24 01:51:13
Docker	dockerタグが付けられた新着投稿 - Qiita	python:3.8-alpineでException: you need a C compiler to build uWSGIエラーへの対処	https://qiita.com/suisuina/items/684cff12956060972bd8		2020-10-24 01:11:51
Ruby	Railsタグが付けられた新着投稿 - Qiita	数値について	https://qiita.com/Lotuswhite/items/b9eeb5119e3281cd1696	数値は計算ができますが、文字列は計算ができません。	2020-10-24 01:51:13
海外TECH	Ars Technica	Is McDonald’s ice cream machine working near you? There’s a bot for that	https://arstechnica.com/?p=1716772	milkshake	2020-10-23 16:49:22
海外TECH	Ars Technica	A typical teenager’s stroll: Carrying a baby and dodging mammoths	https://arstechnica.com/?p=1716744	giant	2020-10-23 16:30:23
海外TECH	DEV Community	Week 4: Forem Hacktoberfest Twitch Events Recap	https://dev.to/coffeecraftcode/week-4-forem-hacktoberfest-twitch-events-recap-25f9	Week Forem Hacktoberfest Twitch Events RecapThis week the Forem team hosted four streams on Twitch during Hacktoberfest Here is a recap of what we discussed Monday Oct th Gratitude Stream Nick Taylor and I gave shoutouts to DEV community members who contributed to Forem last week We had over PRs merged from different folks Hacktoberfest Week Four ーThank you to our Contributors on Forem ️ Christina Gorton・Oct ・ min read opensource gratitude meta hacktoberfest Wednesday Oct st Walkthrough Wednesday Nick Taylor and I were joined by special guest Vaidehi Joshi a Senior Software Engineer at DEV Forem and creator of BaseCS Vaidehi answered questions about Forem s backend architecture her hobbies side projects and more Thursday Oct th Pair Programming with Marie DEV community member and Twitch streamer Marie Antons joined us on the stream to work on this open issue to add podcast validation Thanks to all our viewers who joined the streams and chatted with us this week We look forward to seeing you again next when we are joined by podcast producer and sound designer Levi Sharpe to talk about podcasting and what he does as a podcast producer at Forem Walkthrough Wednesday on Friday with Levi Sharpe Levi Sharpe will be joining Nick Taylor and Christina Gorton on Friday October th at pm EDT on thePracticalDev Twitch stream to talk about podcasting and what he does as a podcast producer at Forem hacktoberfest meta opensource events・ The DEV Team We will also be joined by community member Shriyash Jalukar to pair on an open Forem issue Pair Programming with Shriyash Jalukar DEV community member Shriyash Jalukar will be joining Nick Taylor and Christina Gorton on Thursday October th at pm EDT on thePracticalDev Twitch stream to work on an open Forem issue opensource hacktoberfest meta events・ The DEV Team Keep an eye on ThePracticalDev Twitch channel for our streaming schedule As we head into the final week of Hacktoberfest I hope these upcoming streams help you submit those final PRs learn more about open source and get to know the Forem team and our community a bit more P S If you re curious about the open Forem issues you can contribute to check out this post Contribute to Forem this Hacktoberfest Christina Gorton・Oct ・ min read opensource meta hacktoberfest contributorswanted P P S Want a refresher on some Hacktoberfest rules tips and advice from DEV Don t miss this post Happy Hacktoberfest Jess Lee she her ・Oct ・ min read hacktoberfest opensource meta contributorswanted	2020-10-23 16:29:42
海外TECH	DEV Community	What was your win this week?	https://dev.to/devteam/what-was-your-win-this-week-4l37	What was your win this week It s almost the weekend Looking back on your week ーwhat was something you re proud of All wins count ーbig or small Examples of wins include Getting a promotion Starting a new projectFixing a tricky bugCleaning your house or whatever else that may spark joy Have a great weekend	2020-10-23 16:16:07
Apple	AppleInsider - Frontpage News	'AirTags' announcement predicted for November Apple Silicon event	https://appleinsider.com/articles/20/10/23/airtags-announcement-predicted-for-november-apple-silicon-event	x AirTags x announcement predicted for November Apple Silicon eventApple s long rumored AirTags could be announced at an expected Apple Silicon event in November and ship before the end of the year according to a known leaker AirTags render from Jon Prosser and CConceptCreatorRumors surrounding the elusive tracking device called AirTags continue to swirl as we approach the third Apple event of the fall Previous rumors placed the AirTags launch in the fall of though conflicting reports suggest a spring release in as well Read more	2020-10-23 16:14:57
Apple	AppleInsider - Frontpage News	Comparing AT&T, T-Mobile, and Verizon's unlimited 5G wireless plans for iPhone 12	https://appleinsider.com/articles/20/10/23/comparing-att-t-mobile-and-verizons-unlimited-5g-wireless-plans-for-iphone-12	Comparing AT amp T T Mobile and Verizon x s unlimited G wireless plans for iPhone The three major US carriers all offer unlimited G plans for the many iPhone owners set to enjoy faster speeds AppleInsider cuts through the noise to compare plans and help you find the best wireless network for your new iPhone Keep in mind that unlimited has caveats Every carrier plan includes the possibility of throttling your data to slower speeds after you reach a certain level of usage Additionally some plans have limits like lower quality video streaming or slower hotspots after hitting a separate tethering cap Each plan also discounts its per line pricing when you add additional numbers to your plan The three carriers each have subscription based extras to lure you towards their service and entice you into opting for a pricier tier For example T Mobile bundles Netflix with some family plans AT amp T uses HBO to lure you in and Verizon adds Disney services and Apple Music to its most expensive package Read more	2020-10-23 16:49:36
海外TECH	Engadget	EA delays 'Apex Legends' on Switch to next year	https://www.engadget.com/apex-legends-nintendo-switch-delay-steam-release-date-163154618.html	EA delays x Apex Legends x on Switch to next yearApex Legends was supposed to arrive on Nintendo Switch this fall but that s no longer the case EA and Respawn have delayed the battle royale s Switch release date to sometime next year so you ll need to wait a bit longer to get your Apex fix while	2020-10-23 16:31:54
海外TECH	CodeProject Latest Articles	Linear time partition – a three way split	https://www.codeproject.com/Articles/5283491/Linear-time-partition-a-three-way-split	algorithm	2020-10-23 16:16:00
金融	金融庁ホームページ	「保険業法施行規則の一部を改正する内閣府令（案）」について公表しました。	https://www.fsa.go.jp/news/r2/hoken/20201023/20201023.html	保険業法	2020-10-23 17:00:00
金融	生命保険おすすめ比較ニュースアンテナ waiwainews	2020年10月度新潟書道教室	http://seiho.waiwainews.net/view/11747	newsallrightsreserved	2020-10-24 01:16:54
金融	生命保険おすすめ比較ニュースアンテナ waiwainews	生保業界に｢健康増進型保険｣の波が来る！？日経報道。	http://seiho.waiwainews.net/view/11744	newsallrightsreserved	2020-10-24 01:16:52
海外ニュース	Japan Times latest articles	Mitsubishi Heavy mulls near-freeze of regional jet development	https://www.japantimes.co.jp/news/2020/10/23/business/corporate-business/mitsubishi-heavy-jet-development/	developmentdelivery	2020-10-24 02:38:28
海外ニュース	Japan Times latest articles	Japan to recruit astronauts in 2021, first intake in 13 years	https://www.japantimes.co.jp/news/2020/10/23/national/japan-recruits-astronauts/	japan	2020-10-24 02:37:46
海外ニュース	Japan Times latest articles	Oyster firms suffer as travel ban exposes reliance on foreign trainees	https://www.japantimes.co.jp/news/2020/10/23/national/hiroshima-oysters-travel-ban-foreign-trainees/	industry	2020-10-24 02:00:30
海外ニュース	Japan Times latest articles	Fukuoka driving school adopts AI-based system to check skills	https://www.japantimes.co.jp/news/2020/10/23/business/tech/fukuoka-driving-school-ai/	Fukuoka driving school adopts AI based system to check skillsThe technology analyzes a variety of data including the route the vehicle traveled and its speed as well as the movements of the driver s eyes	2020-10-24 02:00:20
海外ニュース	Japan Times latest articles	Japanese schools struggle with sports days in the age of COVID-19	https://www.japantimes.co.jp/news/2020/10/23/national/japanese-schools-sports-days-coronavirus/	event	2020-10-24 02:00:11
海外ニュース	Japan Times latest articles	Big man Muusa Dama all smiles after final game for Sunrockers	https://www.japantimes.co.jp/sports/2020/10/23/basketball/b-league/muusa-dama-final-game-sunrockers/	shizuoka	2020-10-24 03:00:01
海外ニュース	Japan Times latest articles	Wallabies and Panasonic star David Pocock hangs up boots	https://www.japantimes.co.jp/sports/2020/10/23/rugby/david-pocock-hangs-up-boots/	australia	2020-10-24 02:55:01
海外ニュース	Japan Times latest articles	Takefusa Kubo has goal, two assists for Villarreal in Europa League	https://www.japantimes.co.jp/sports/2020/10/23/soccer/takefusa-kubo-goal-two-assists-villarreal-europa-league/	domestic	2020-10-24 02:50:15
海外ニュース	Japan Times latest articles	How the green revolution is harming Africa	https://www.japantimes.co.jp/opinion/2020/10/23/commentary/world-commentary/green-revolution-harming-africa/	How the green revolution is harming AfricaEven before the COVID pandemic struck around two billion people globally were experiencing food insecurity and close to million faced chronic or severe hunger	2020-10-24 02:05:10
ニュース	BBC News - Home	Covid-19: Boris Johnson hopes families can have Christmas together	https://www.bbc.co.uk/news/uk-54662895	britons	2020-10-23 16:30:37
ニュース	BBC News - Home	Covid-19: Wales to enter 'firebreak' lockdown, and councils offer free school meals	https://www.bbc.co.uk/news/uk-54653917	coronavirus	2020-10-23 16:46:58
ニュース	BBC News - Home	Wales non-essential goods ban in firebreak 'fair'	https://www.bbc.co.uk/news/uk-wales-54662795	firebreak	2020-10-23 16:04:10
ニュース	BBC News - Home	Can Starmer solve Labour's Scottish problem?	https://www.bbc.co.uk/news/uk-politics-54662087	eardley	2020-10-23 16:34:15
ニュース	BBC News - Home	Verstappen & Stroll under investigation after crash in practice	https://www.bbc.co.uk/sport/formula1/54667031	Verstappen amp Stroll under investigation after crash in practiceMax Verstappen and Lance Stroll are under investigation for their involvement in a crash during second practice at the Portuguese Grand Prix	2020-10-23 16:24:46
ニュース	BBC News - Home	'People forget I am 28' - Wilshere on leaving West Ham, training in the park and finding a club	https://www.bbc.co.uk/sport/football/54664335	x People forget I am x Wilshere on leaving West Ham training in the park and finding a clubJack Wilshere talks to BBC Sport s Simon Stone about leaving West Ham his next career move and being the forgotten man	2020-10-23 16:00:45
ニュース	BBC News - Home	Local lockdown rules: What Covid tier is my area in?	https://www.bbc.co.uk/news/uk-54373904	coronavirus	2020-10-23 16:06:46
ニュース	BBC News - Home	Coronavirus: Can I go out for a meal with my sister? And other questions	https://www.bbc.co.uk/news/world-asia-china-51176409	coronavirus	2020-10-23 16:13:42
ニュース	BBC News - Home	Covid: How the new rules in Wales, Scotland and England will work	https://www.bbc.co.uk/news/explainers-52530518	england	2020-10-23 16:36:51
ニュース	BBC News - Home	Covid-19 in the UK: How many coronavirus cases are there in your area?	https://www.bbc.co.uk/news/uk-51768274	cases	2020-10-23 16:43:18
ビジネス	ダイヤモンド・オンライン - 新着記事	トランプ政権、国境の壁建設で目標達成急ぐ - WSJ発	https://diamond.jp/articles/-/252367	目標達成	2020-10-24 01:10:00
北海道	北海道新聞	核禁止条約発効あと１カ国　批准４９、国際規範誕生へ	https://www.hokkaido-np.co.jp/article/474122/	開発	2020-10-24 01:17:00
北海道	北海道新聞	スピードスケート全日本距離別　復帰の押切美沙紀が３０００メートル初Ｖ	https://www.hokkaido-np.co.jp/article/474029/	押切美沙紀	2020-10-24 01:02:50
GCP	Cloud Blog	Preparing for peak holiday shopping in 2020: War rooms go virtual	https://cloud.google.com/blog/topics/retail/preparing-for-peak-holiday-season-while-wfh/	Preparing for peak holiday shopping in War rooms go virtualAs retail gets ready for an unprecedented holiday it s not just shoppers who are looking to go digital first Retail war rooms traditionally a single large room where core IT and business teams gather together to ensure systems keep running websites don t crash and items stay in stock are also looking different due to COVID  For many retailers holiday war rooms in are going to be scattered across multiple living rooms couches garages and kitchens as people are working remotely Managing this type of large scale high visibility event virtually remotely digitally it all means the same thing is a first for many  This year many of our customers have elected to use our Black Friday Cyber Monday BFCM white glove service We are working with leading retailers such as Macy s The Home Depot and Tokopedia as they take their war rooms virtual Implementing virtual war rooms has been a crucial part of our ability to respond to increased site traffic and sales allowing us to respond quickly and keep our more than million monthly active users happy Tahir Hashmi VP of Engineering Technical Fellow at TokopediaThe good news is this has been done before Google has been running virtual war rooms for many years when conducting large product launches incident responses and our own Black Friday Cyber Monday activities We ve created guidance for preparing running and evaluating Black Friday Cyber Monday and an extended holiday season virtual war room We want customers to make sure their response to such an important peak event is as responsive and efficient as it has been in past years These best practices will help teams navigate consumer behavior uncertainty this season and the corresponding system demands to provide continuous uptime and exceptional customer experience Step Preparing for the eventGather important informationStart preparing to manage what is often the largest and most important event of the year for your business by ensuring that all information that may be necessary during the event is easily available clearly documented and quickly accessible by all members of the war room Remember that any communications may incur delays it won t be possible to simply walk over to your teammate s desk and ask them a question  CommunicationFirst determine the exact communication tools and approaches you will use both during normal event management and when you shift to emergency or incident response Specify both group and team wide communication expectations i e chat channels conference bridges etc and how folks will be able to communicate one on one should direct escalation or clarification be necessary These expectations should be as clear and straightforward as possible so that there is no confusion especially if you have to manage an incident during an already stressful time Consider backup plans for each what will you do if your selected chat platform experiences an outage for example One specific recommendation is to standardize date time formats in all communication this is especially important if your team is distributed across multiple time zones Communication should be as unambiguous as possible and having to clarify that you were referring to your local time zone rather than the next oncaller s when describing an event you re handing over adds confusion and possible delays in response Another critical component of communication is enabling people to get the information they need without having to ask others To that end consider using or creating a dedicated status page or Google Group that provides an overall health of the systems involved in the event and links to additional details such as relevant monitoring and or logging consoles The objective is to allow those who need to know what s happening to get that information at a glance and not require additional communication A key recommendation is to designate a specific and known owner of this page to be responsible for updating it on a predetermined schedule ExpectationsNext ensure that there is a clear definition of staffing roles and expectations that includes both normal and emergency contact methods Create a list of team members who will be involved in the event and how they may be reached directly typically on their mobile phone or via pager should the need arise If you ll be using a rotation system document it clearly and create a prescriptive plan for how hand offs of both normal operations and escalations will be handled during the event In either case be clear about each team s or individual s role in the event and about when the emergency method of contact should be used versus the normal one It will be very helpful to create an explicit chain of escalation document if you don t have one already This way the right level of attention is directed at a problem should one arise AND so that people don t experience overload and burnout during the event which will likely demand their attention over a prolonged period of time This is also a great time to create an expected timeline for the event As clearly as possible document when the event will start what activities will take place during the event itself and when the event will end Finally consider creating a plan for handling common outage modes you may experience Ensure your monitoring is ready to detect them and that you have a plan to respond For example confirm that the right people are available e g what if you need to spend money quickly to bring up more capacity and ready to approve such decisions quickly if needed  EngagementIn the past you may have run these events in a dedicated physical space and possibly provided food entertainment or other means to keep the team engaged How will you continue to keep people engaged during their shifts in a virtual environment Think about sending the team gift cards or treat baskets as a surprise to boost morale when going through this experience virtually Do A Test RunThe best way to ensure preparedness is to run through simulations that will let you see how your virtual processes work under pressure This will help you gauge their effectiveness in solving a situation when problems arise and allow you to handle anything that may come your way  To prepare for such an exercise determine the exact scope of what you d like to test and accomplish If you re looking to specifically exercise those aspects of your war room that have changed to virtual you re likely going to focus on how information is exchanged in a distributed team Consider testing your communication tools both primary and secondary by using them for normal communication and escalation situations This should help you determine whether the team has the tools configured appropriately and easily available to them if there are any issues with useability or accessibility you need to address prior to the event and whether your expectations of how communication takes place during the event are clear Consider running an exercise to validate your timeline of events both under normal operating conditions and during an incident emergency or escalation The latter can be thought of as a Wheel of Misfortune tabletop exercise template where your objective is to practice your incident management and response techniques While the former would be more focused on ensuring that the timeline you have created is realistic your expectations are clear and well understood and that the team is able to act on their assigned responsibilities Finally you may choose to prepare for the event by running a live test either using a DiRT style or chaos engineering approach and introducing actual failures into your production systems or by running a large scale load test against a non production environment In either case you will want to treat the test as practice for the actual event and use all of the information you ve collected in the previous section to respond   Post Mortem of Preparations and TestsAfter preparations and testing have finished evaluate what went well what can be improved and how you can strengthen the war room process itself This is important to ensure your ability to adapt and keep the event running under any circumstances However do not simply focus on those things you need to do to prepare for this year s event also try to capture what you can improve long term to be in a better position for future events Use the learnings from the tests to improve your plan and address any issues you discover as quickly as possible Prioritize action items from the post mortem in your engineering work planning leading up to the event paying special attention to issues of communication and information flow as those can have a critical impact on the ability of your team to manage this event remotely Step During the eventWith preparations now complete it is time for the big event Due to the extensive planning that has happened already the goal is for things to go smoothly However it is important to remember the key differentiators of communication activity logging and escalation management that affect virtual war rooms due to the remote collaboration CommunicationThe importance of communication during a virtual war room cannot be overstated A disciplined approach to preparation and following established rules may mean a difference of hours in outage resolution Throughout the entire event make sure to have a single chat room that is at the core of your communication strategy Be prepared should an actual outage occur to start additional chat rooms focused on specific issues For example you might find that a dedicated chat room for the technical team is of great value Appoint a single person to be the communications lead As part of Google s incident management training it is mandated that during large huge outages a communication lead is appointed This is the person that everyone goes to with questions and provides all outgoing updates allowing the rest of the team to focus on their specific roles As stated previously the communications lead may wish to keep a single Current Status of Event page updated so that anyone can know at a glance what s happening Finally be especially vigilant about transferring information during shift handovers With an up to date status page and logs this may be trivial However always get an explicit acknowledgement from the party taking over the shift especially when transferring roles like the communications lead and decision maker During the preparation phase the contacts list that was created should reflect any team members due to come oncall during the virtual war room Teams handing over should be prepared to perform handover duties which could include informing war room members on the chat who is about to come on call and who they replace LoggingIn order to easily reconstruct what happened during the event later when you are writing a retrospective or post mortem try to keep a log of everything that happens Make sure your chat rooms have history turned on Nominate dedicated note takers but encourage everyone to keep a log of actions taken and events they ve noticed Google Forms can be an easy solution here Setup the simplest possible form with a single text field and make sure it records the timestamp Encourage everyone to enter information you can deduplicate later Make sure to set a cadence for updating the status  Even if nothing interesting happens post an update anyway EscalationBe prepared to handle expected and unexpected emergencies Make sure you always have a single dedicated decision maker that makes the call on what should happen next If multiple people feel empowered to make unilateral decisions and production changes at the same time you are much more likely to exacerbate the situation and prolong the outage Dealing with an outage is an important area to master in itself whether in person or remote Some good starting points to learn more about how to handle incidents include the Managing Incidents chapter in the SRE book and the followup Incident Response chapter in the SRE Workbook Step Post eventAfter the event concludes you should conduct a post mortem of the entire process The three pieces of information you want to collect are what went well what went wrong and where did you get lucky Note through all three of these sections you want to keep the investigation blameless Avoid statements like X did something and instead use thing was done If you want to make sure there is an audit trail you can add a link to the code or an audit log but the goal of this document is to highlight system issues and successes not point to a person  The topic of this post mortem should focus on details about the virtual war room itself We recommend that teams write two postmortems one about the event e g we made a million dollars and one about the virtual war room operations When filling out the three sections consider some of the following prompts How did communications go Did everyone know what was happening and when If there was an outage did it follow the normal flow Did everyone have the correct permissions Did everyone know what to do and when Were conversations had in lots of different mediums or were they all in one space Did we communicate with our vendors well Was the war room run for long or short enough Did we learn things that we could apply to our normal operations Make sure everyone involved in the event and war room has a chance to contribute but one person should be the owner After folks have had a chance to comment and expand it publish it to the whole company so everyone can learn from how you ran your virtual war room If you want to learn more about writing post mortems check out the following resources Fearless shared postmortemsGoogle SRE Book Postmortem Culture Google SRE Book Example PostmortemA collection of postmortem templates dastergon postmortem templatesImproving Postmortem Practices with Steve McGheeThe approach above might look daunting but by following it with the right methodology and organizational mindset you can execute a successful holiday season and lay the groundwork for a responsive and secure virtual war room And remember the Google Cloud team is here to help To learn more about getting started on Black Friday Cyber Monday any other upcoming event preparations or general best practices to manage risk reach out to your Technical Account Manager or contact a Google Cloud account team A special thanks to Yuri Grinshteyn Site Reliability Engineer CRE  Nat Welch Site Reliability Engineer CRE Ahsan Khan Program Manager Dan Tulovsky Site Reliability Engineer CRE Fabian Elliott Technical Account Manager for their contributions to this blog post Related ArticleHelping retailers prepare for the holiday seasonCOVID s impact on the retail industry means retailers everywhere are gearing up for an uncertain holiday season We re sharing our own Read Article	2020-10-23 16:30:00