投稿時間:2020-05-15 04:22:20 RSSフィード2020-05-15 04:00 分まとめ(29件)

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AWS	AWS Big Data Blog	Optimize memory management in AWS Glue	https://aws.amazon.com/blogs/big-data/optimize-memory-management-in-aws-glue/	Optimize memory management in AWS GlueIn this post we discuss a number of techniques to enable efficient memory management for Apache Spark applications when reading data from Amazon S and compatible databases using a JDBC connector We describe how Glue ETL jobs can utilize the partitioning information available from AWS Glue Data Catalog to prune large datasets manage large number of small files and use JDBC optimizations for partitioned reads and batch record fetch from databases nbsp You can use some or all of these techniques to help ensure your ETL jobs perform well	2020-05-14 18:58:09
AWS	AWS	Mi instancia EC2 en una subred privada no se puede conectar a Internet mediante una gateway NAT	https://www.youtube.com/watch?v=GeNet0cCqco	Mi instancia EC en una subred privada no se puede conectar a Internet mediante una gateway NATPara obtener más detalles consulte el artículo del Centro de conocimiento con este video Luis le muestra por quésu instancia EC en una subred privada no puede conectarse a Internet mediante una puerta de enlace NAT	2020-05-14 18:18:13
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【iOS申請】カスタムEULAの必要性	https://teratail.com/questions/261710?rss=all	【iOS申請】カスタムEULAの必要性iOSのアプリ申請のリジェクトでつまづいております。	2020-05-15 03:55:58
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	importxmlでspanタグ内の要素を取得したい	https://teratail.com/questions/261709?rss=all	importxmlでspanタグ内の要素を取得したい実現したいことCLASSがnbspitemsであるSPANタグ内のcontentの中身を取得したい。	2020-05-15 03:42:28
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	slack_botによる複数の質問をユーザーにする機能の実装	https://teratail.com/questions/261708?rss=all	slackbotによる複数の質問をユーザーにする機能の実装前提・実現したいことお世話になります。	2020-05-15 03:40:33
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS RDSのバックアップからデータをサルベージする方法	https://qiita.com/takahiro_ishitsuka/items/8e0f5016d024eaba6ecb	からは対応していた為、よく見ずに試してエラーが出て対象外な事に気付きましたバックアップからDBスナップショットを復元する基本的にはAWSコンソールRDSメニュー内からスナップショットの復元を行い、DBへアクセスすればデータをサルベージできると思いますやってみた上での注意点としては下記かなと感じましたスナップショットの復元はRDSのインスタンス自体が新規作成される為、インスタンスサイズ等に注意復元する際のデフォルトの設定が、元のインスタンスと同じ設定だったので不要に大きなインスタンスで立てそうになりました、、、意外と時間がかかる。	2020-05-15 03:14:29
海外TECH	Ars Technica	Could lab-evolved algae help save some corals from bleaching?	https://arstechnica.com/?p=1675847	shows	2020-05-14 18:40:23
海外TECH	Ars Technica	Failure to delete hate speech could cost Facebook, Google billions in France	https://arstechnica.com/?p=1675828	child	2020-05-14 18:24:04
海外TECH	Ars Technica	Grab a recommended Anker battery pack on sale for $25	https://arstechnica.com/?p=1675716	airpods	2020-05-14 18:12:31
海外TECH	DEV Community	Stream Your Events Live Using the Free Version of Zoom and Twitch.	https://dev.to/tessamero/stream-your-events-live-using-the-free-version-of-zoom-and-twitch-3k83	Stream Your Events Live Using the Free Version of Zoom and Twitch IntroductionOne of the most common comments I ve heard from event organizers is I would stream my events live if I knew how I ve seen How to videos but it seems confusing In this post I want to go over step by step in the most simplest way and help others troubleshoot any issues they are having via comments as this is something I am really enjoying and would like to master over time Event organizers are contributing their free time running multiple community events and many do not have the budget to upgrade their Zoom account so I m providing a work around to still provide live streamed recorded events for their community without having to upgrade your Zoom account The free Zoom account allows for up to participants in your Zoom call and a minute session If you do choose to pay for the upgrade that s great you can have more than participants as well as have your event much longer GoalUsing Zoom for the Event host s and the presenter with a maximum of people in the Zoom meeting for a minute stream using the Free version of Zoom Your community will be on Twitch watching the event and asking questions to the presenter live and collaborating with the chat See an example of DevRel Meetup Streaming Developer Relations amp Coding on Twitch as an example of a meetup on Twitch PrerequisiteMinimum Specifications to Stream on your PC Note I do not recommend doing this set up on a Mac as I ve put quite a few hours in realizing that the GPU is not good enough for what is needed to stream and StreamLabs OBS was just released for the Mac on March st so I wouldn t say it s necessarily bug free There s ways around the issues you ll run into but in this post I will only go over and help you troubleshoot with the PC version of the software Also using a monitor that s a minimum of inches would be helpful as you are using multiple windows on your main monitor Step Create a Twitch AccountYou can create a Free Twitch account here All you need to do is update your profile with what the channel is about by going to twitch tv YourTwitchUsername aboutUpdate your events on the schedule page at twitch tv YourTwitchUsername scheduleUpload the event photo and banner background to look more professional found here dashboard twitch tv u YourTwitchUsername settings channel and then you are all set on the Twitch side Step Download StreamLabs OBSDownload StreamLabs for PC Why StreamLabs First off it s FREE Second it s Open Source If anyone knows me I m a huge advocate for Free and Open Source Software FOSS StreamLabs is the software that allows you to create the view that is going to be live streamed You can add sources such as your webcam microphone what browser window monitor you will be displaying You can add a lot of other things like the Twitch chat window right on the video or even custom graphics and animations Step Register for a Zoom AccountTLDR Use the Application version of ZoomI d recommend using the Software version of Zoom not the browser version For some reason the browser only shows two maximum webcam views Your own video on the top right corner and the main person speaking The rd person won t show up at least for all the time I tried to troubleshoot that I didn t find another way around it It doesn t matter though as you cannot add a browser version of Zoom as a source URL on StreamLabs OBS so it s important to use the application version of Zoom Step Open StreamLabs OBS and Set UpGo through the guided set up process for StreamLabs OBS It should be a few questions about your webcam mic and it will ask you to connect to your Twitch account It may create a custom Scene for you with all the added sources you need You don t want to use that Let s start from scratch Step Click on Manage All under Scenes Step Click on Create New to add a new SceneYou will notice it saved as Scene or maybe Scene You can click on Manage All under Scenes again and click on Rename on the right side of the new Source name As you can see I renamed it to VueJS Meetup You can have a different setup for different events you have as you may want to use custom graphics layouts Now you will see the word Scene and you can right click it and rename it As you can see I renamed it to Live Zoom Meeting as that will be the scene you can change it to as it ll be your Zoom meeting that is live Step Add SourcesClick on the sign under the middle column called Sources These are Add Your Microphone and Computer Sound by clicking on Audio Output Capture and clicking on Add Source at the bottom right corner of that dialogue box Rename your Source to something recognizable exactly to that device In this case I am using my HyperX Cloud Headphones for sound and microphone so I renamed it to that and then clicked on Add Source Click on the Device on the list and click Done You can see it working by playing a YouTube video in the background while talking at the same time You will see your Mic Aux light up a different green color as well as the HyperX Cloud Headphones I muted Desktop Audio as it was set up there by default and I already have sound on the headset Step Turn on Your Zoom MeetingOkay so you have your Zoom meeting open and your presenter and you or your presenter has the slides open You should use your main monitor to have the Zoom meeting window on the left side of your screen taking up about of your screen and on the right side you should have StreamLabs OBS for viewing your Twitch chat and making sure your video feed is showing up appropriately to Twitch Why am I not using a second monitor Well that would be weird if my eyes were constantly looking to the right I want to stay engaged and keep my head and eyes forward towards the camera Now that your Monitor view is set up you can add the next Source Rename it to Zoom Meeting Okay now if you are seeing something like this on StreamLabs OBS where it looks a bit messy as you have Zoom on the left side and StreamLabs OBS on the right side with some kind of inception going on then you are on the right track Step Time to Crop the Zoom meeting You can click on the corners to resize the screen Resize it so it fits the maximum space of the black box THEN you can CROP it Crop only the Zoom meeting window cutting off the left edge top edge right side of your monitor view and the bottom Zoom buttons so all you see is the participants of up to organisers speaker and the screenshared presentation Step Adjust your Settings before going Live Click on the Settings wheel at the very bottom left corner of your StreamLabs OBS Go through each tab and make adjustments that work for you I wouldn t change ANY setting unless you know exactly what it s doing Go to Video and change your Base Canvas Resolution and Output Scaled Resolution to x Now you are ready to Go Live Click on the Go Live button at the bottom right corner Give it a Title that people will see on TwitchSelect IRL for the Game as IRL means In Real Life related streaming not video games Tags Software Development as I don t know what other tags we can add Then Confirm amp Go Live Step Test Before Going Live Before pushing live you would probably want to do a quick test to see what it s going to look sound like on Twitch You can do this by clicking on REC to the left of the Go Live button Before you record you should probably want to know where your recording is going and be able to select the file format you d want Go to the pinwheel icon to enter your Settings and click on Output tab on the left column Then change the Output Mode from Simple to Advanced Click on the Recording tab and you can change your Recording Path and the Recording Format Now you made your test video which what you see in the video is exactly what will show up on Twitch You can see the results from this set up here on YouTube which would be the exact view of what would be streamed on Twitch Conclusion Hopefully this tutorial helps get other developer community leaders set up to live stream their events If you run into any issues please make a comment and I will adjust this tutorial accordingly Good luck everyone and looking forward to troubleshooting with you	2020-05-14 18:23:22
Apple	AppleInsider - Frontpage News	Jamf Nation Redeploy aims to donate unused Apple devices to organizations in need	https://appleinsider.com/articles/20/05/14/jamf-nation-redeploy-aims-to-donate-unused-apple-devices-to-organizations-in-need	Jamf Nation Redeploy aims to donate unused Apple devices to organizations in needEnterprise solutions company Jamf has launched a new initiative to help put idle Apple gear in the hands of those who need it most during the COVID pandemic	2020-05-14 18:32:52
Apple	AppleInsider - Frontpage News	Rare photos show Steve Jobs having lunch with Google executives	https://appleinsider.com/articles/20/05/14/rare-photos-show-steve-jobs-having-lunch-with-google-executives	Rare photos show Steve Jobs having lunch with Google executivesA pair of rare images showing late Apple CEO and cofounder Steve Jobs having lunch with Google executives Larry Page and Eric Schmidt circa have surfaced online	2020-05-14 18:25:32
Apple	AppleInsider - Frontpage News	B&H knocks up to $1,600 off Macs and iPads	https://appleinsider.com/articles/20/05/14/bh-knocks-up-to-1600-off-macs-and-ipads	B amp H knocks up to off Macs and iPadsB amp H s latest flash sale delivers price drops of up to off Mac Pros and inch MacBook Pros Apple s Pro Display XDR and even iPad Pros	2020-05-14 18:08:22
海外TECH	Engadget	Peacock's first streaming originals include a 'Brave New World' series	https://www.engadget.com/peacock-streaming-originals-brave-new-world-intelligence-185130181.html	Peacock x s first streaming originals include a x Brave New World x seriesNBCUniversal has revealed which original series and movies you can check out when its ad supported streaming service Peacock officially goes live on July th The most eye catching one is an adaptation of Aldous Huxley s classic dystopian novel Brav	2020-05-14 18:51:30
海外TECH	Engadget	Twitch forms review board to strengthen moderation policies	https://www.engadget.com/twitch-safety-advisory-council-moderation-policies-182801789.html	Twitch forms review board to strengthen moderation policiesTwitch has launched an eight member Safety Advisory Council designed to clarify the site s moderation policies and strengthen its sense of community and security The new group is stacked with cyberbullying experts web researchers and Twitch Partne	2020-05-14 18:28:01
Cisco	Cisco Blog	Future of Work Marathon Series – Day 4 The Contact Center of the Future	https://blogs.cisco.com/collaboration/future-of-work-marathon-series-day-4-the-contact-center-of-the-future	Future of Work Marathon Series Day The Contact Center of the FutureTo help navigate RemoteWork and the future of work we ve put together a day series of one hour sessions with industry experts customers and the Webex leadership team May The post Future of Work Marathon Series Day The Contact Center of the Future appeared first on Cisco Blogs	2020-05-14 19:00:05
海外科学	NYT > Science	Coronavirus Live Updates: Whistle-Blower Warns Congress, ‘We Don’t Have a Master Plan’	https://www.nytimes.com/2020/05/14/us/coronavirus-updates.html	Coronavirus Live Updates Whistle Blower Warns Congress We Don t Have a Master Plan Dr Rick Bright told a House subcommittee that the administration was too slow to prepare for the pandemic or warn Americans of its severity Senator Richard M Burr stepped aside as the Intelligence Committee chairman during an F B I review of his stock sales amid the outbreak	2020-05-14 18:48:55
海外科学	NYT > Science	Child Deaths and Mental Illness Will Surge Amid Coronavirus, U.N. Warns: Live Coverage	https://www.nytimes.com/2020/05/14/world/coronavirus-news.html	Child Deaths and Mental Illness Will Surge Amid Coronavirus U N Warns Live CoverageThe pandemic will claim millions of indirect victims the U N says by blocking vaccinations and other medical care Studies show how far away “herd immunity is even in hard hit countries	2020-05-14 18:39:45
金融	金融庁ホームページ	新型コロナウイルス感染症の感染拡大による緊急事態宣言を踏まえた金融システム・金融資本市場の機能維持について麻生金融担当大臣談話を公表しました。	https://www.fsa.go.jp/common/conference/danwa/20200514danwa.html	感染拡大	2020-05-14 19:40:00
金融	金融庁ホームページ	「新型コロナウイルス感染症関連情報」特設ページを更新しました。	https://www.fsa.go.jp/ordinary/coronavirus202001/press.html	新型コロナウイルス	2020-05-14 19:39:00
海外ニュース	Japan Times latest articles	Chinese Super League reportedly set to kick off in late June	https://www.japantimes.co.jp/sports/2020/05/14/soccer/chinese-super-league-reportedly-set-kick-off-late-june/	Chinese Super League reportedly set to kick off in late JuneThe Chinese Super League is reportedly set to kick off in the last week of June two weeks after lower tier leagues are scheduled to begin	2020-05-15 03:11:22
海外ニュース	Japan Times latest articles	Prosecutor retirement revision a dangerous step	https://www.japantimes.co.jp/opinion/2020/05/14/editorials/prosecutor-retirement-revision-dangerous-step/	lower	2020-05-15 04:20:09
海外ニュース	Japan Times latest articles	Standing up to economic coercion requires middle power solidarity	https://www.japantimes.co.jp/opinion/2020/05/14/commentary/world-commentary/standing-economic-coercion-requires-middle-power-solidarity/	advances	2020-05-15 04:19:05
海外ニュース	Japan Times latest articles	Trump unmasks Obama administration’s unmaskers	https://www.japantimes.co.jp/opinion/2020/05/14/commentary/world-commentary/trump-unmasks-obama-administrations-unmaskers/	administration	2020-05-15 04:18:41
ニュース	BBC News - Home	One in 400 people in England has coronavirus, tests suggest	https://www.bbc.co.uk/news/health-52662066	coronavirus	2020-05-14 18:08:12
ニュース	BBC News - Home	Coronavirus: Transport for London secures emergency £1.6bn bailout	https://www.bbc.co.uk/news/uk-england-london-52670539	agreement	2020-05-14 18:56:46
ニュース	BBC News - Home	Minister 'opens door' for football return	https://www.bbc.co.uk/sport/football/52665805	england	2020-05-14 18:27:47
ニュース	BBC News - Home	Six sides 'united' to complete League One season	https://www.bbc.co.uk/sport/football/52670556	darragh	2020-05-14 18:54:33
ニュース	BBC News - Home	Coronavirus: What are social distancing and self-isolation rules?	https://www.bbc.co.uk/news/uk-51506729	england	2020-05-14 18:11:03