| AWS |
AWS Compute Blog |
Best practices for organizing larger serverless applications |
https://aws.amazon.com/blogs/compute/best-practices-for-organizing-larger-serverless-applications/
|
Best practices for organizing larger serverless applicationsThis blog post provides recommendations for designing and managing code repositories in larger serverless projects and best practices for deploying releases of production systems |
2020-05-18 15:12:21 |
| AWS |
AWS Database Blog |
Common administrator responsibilities on Amazon RDS and Amazon Aurora for PostgreSQL databases |
https://aws.amazon.com/blogs/database/common-administrator-responsibilities-on-amazon-rds-and-aurora-for-postgresql-databases/
|
Common administrator responsibilities on Amazon RDS and Amazon Aurora for PostgreSQL databasesAmazon Web Services AWS offers Amazon Relational Database Service RDS and Amazon Aurora as fully managed relational database services With a few commands you can have your production database instance up and running on AWS An online database frees the database administrator DBA from many maintenance and management tasks However there are a few significant … |
2020-05-18 15:31:04 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
setting.pyの設定値を開発環境に合わせて切り替える |
https://qiita.com/UT_EE/items/0813cbf600e61ef4ed6b
|
ファイル名はenvとし、managepyと同じディレクトリに作成すること。 |
2020-05-19 00:23:33 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
Python: 自然言語のベクトル表現 |
https://qiita.com/savaniased/items/c9ed1301a3eb9c106396
|
TfidfVectorizerを用いた文書のベクトル表現化の実装は以下のようになります。 |
2020-05-19 00:13:51 |
| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
【html】共通パーツを別ファイル化してjQueryで読み出し+パーツにjsを効かせる方法 |
https://qiita.com/nsktdeluxe/items/800242de0a682715d49e
|
【html】共通パーツを別ファイル化してjQueryで読み出しパーツにjsを効かせる方法はじめにhtmlでヘッダーやフッターを共通パーツ化する方法こうしたことは最近ではVuejsなどでラクに実現できてしまいますが、今回はプログラマじゃなくても保守できるように。 |
2020-05-19 00:37:37 |
| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
AnalyserNodeのサンプルを動かしてみた |
https://qiita.com/7shi/items/3866fac27ba488ec74c7
|
varbufLenanalyserfrequencyBinCountvardatanewUintArraybufLenマイクからの入力がそのまま出力に接続されているため、自分の声がそのまま再生されてハウリングの原因になっていました。 |
2020-05-19 00:13:04 |
| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
Laravel Telescopeのタイムゾーンを強制的に日本時間にする |
https://qiita.com/nekoch/items/f433136f95575892e7ce
|
|
2020-05-19 00:05:16 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
bootstrapのカルーセルに位置が変わらない文字を重ねたい |
https://teratail.com/questions/262797?rss=all
|
bootstrapのカルーセルに位置が変わらない文字を重ねたいbootstrapのカルーセルで画像が切り替わっても位置が変わらない、固定された文字を画像の上に重ねたいのですが、positionプロパティを使っても反映されません。 |
2020-05-19 00:57:13 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Rubyのバージョンを2.5.7から２.７.1アップデートできない |
https://teratail.com/questions/262796?rss=all
|
RubyのバージョンをからアップデートできないRubyのバージョンをからにアップデートを試みています。 |
2020-05-19 00:35:02 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Rails 変数、メソッドエラー |
https://teratail.com/questions/262795?rss=all
|
Rails変数、メソッドエラー前提・実現したいことdeviceを実装してログイン認証等を行おうとした際に以下のエラーが発生しました。 |
2020-05-19 00:34:21 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Googleサイト作成 カスタムドメインの設定方法教えて下さい |
https://teratail.com/questions/262794?rss=all
|
Googleサイト作成カスタムドメインの設定方法教えて下さいGoogleサイトカスタムドメインの設定方法教えて下さいGoogleサイトでサイト作成を行っています。 |
2020-05-19 00:33:17 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
アプリAの機能を利用してアプリBを操作する方法を知りたい |
https://teratail.com/questions/262793?rss=all
|
アプリAの機能を利用してアプリBを操作する方法を知りたいandroidnbspstudioでの質問です。 |
2020-05-19 00:24:14 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
webアプリをつくりたい |
https://teratail.com/questions/262792?rss=all
|
python |
2020-05-19 00:19:07 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
VBA 他のブックのセル値がウィンドウに表示されない |
https://teratail.com/questions/262791?rss=all
|
VBA他のブックのセル値がウィンドウに表示されない表題の通りです。 |
2020-05-19 00:18:50 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
resque:failedに有効期限を設定する |
https://teratail.com/questions/262790?rss=all
|
resquefailedに有効期限を設定するresqueで自動に作成されるresquefailedに有効期限を設定したいです。 |
2020-05-19 00:08:07 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
楽観的ロックについて（JPAまたはTypeORM） |
https://teratail.com/questions/262789?rss=all
|
楽観的ロックについてJPAまたはTypeORMJPAのVersionColumnで楽観的ロックを利用しようと思っています。 |
2020-05-19 00:01:11 |
| golang |
Goタグが付けられた新着投稿 - Qiita |
ID番号がkeyだった場合のStructの書き方 |
https://qiita.com/sakuraniumarete/items/71b899e52f253ef1b3e2
|
ID番号がkeyだった場合のStructの書き方ちょっとはまったので、メモ。 |
2020-05-19 00:36:57 |
| GCP |
gcpタグが付けられた新着投稿 - Qiita |
有効期間が短いサービス アカウント認証情報の作成しAPIを実行してみる |
https://qiita.com/atsumjp/items/284fd8f7ad53b6586cf9
|
有効期間が短いサービスアカウント認証情報の作成しAPIを実行してみるはじめに以前の記事の続きです。 |
2020-05-19 00:06:56 |
| Azure |
Azureタグが付けられた新着投稿 - Qiita |
Azure Active Directoryへのゲストユーザー招待とロール割り当て |
https://qiita.com/nakazax/items/f0e275f100d27d774e32
|
招待されたユーザーでの確認ユーザーの招待が完了すると、招待されたユーザーのメールアドレスに以下のようなメールが届きます。 |
2020-05-19 00:31:23 |
| Git |
Gitタグが付けられた新着投稿 - Qiita |
ブランチ2種類 |
https://qiita.com/sakaguchiyuki/items/8da2d52bcf2690714521
|
重要 |
2020-05-19 00:08:26 |
| Ruby |
Railsタグが付けられた新着投稿 - Qiita |
Rails + Vue.js でページネーション付きのテーブルを簡単作成 |
https://qiita.com/iPzYN2gLSV2HeSS/items/0dbd4d23baf36f9fc06f
|
インストール完了後にサーバーを再起動させましょうbundleappcontrollersapibookscontrollerrbを作成し、Book一覧を返すapiを実装しますappcontrollersapibookscontrollerrbclassApiBooksControllerltApplicationControllerdefindex表示するページの番号を指定pageparamspageページあたりの表示件数を指定perparamsperページネーションで指定レコードを取得booksBookpagepageperperページネーションした時の全ページ数totalpagesbookstotalpagesレスポンスデータの定義responsebookレコードはidとnameフィールドのみ表示するbooksbooksselectidnametotalpagestotalpagesjson形式でレスポンスを返却renderjsonresponseendendconfigroutesrbRailsapplicationroutesdrawdoBook一覧取得用のパスgetapibookstoapibooksindexBook一覧表示用のパスgetbookstobooksindexendhttplocalhostapibooksにアクセスすると次のようなjsonが返ってきますBook一覧表示ページの作成Book一覧表示用のページを作成しますVuetifyのvdatatableコンポーネントとvpaginationを使い、Axiosでapiを叩きます※ここでは面倒を避けるためCDN経由で環境構築をしてあります。 |
2020-05-19 00:12:39 |
| 技術ブログ |
Developers.IO |
[小ネタ]AWSでSGを削除するときにdeleteを入力しても消せなかった |
https://dev.classmethod.jp/articles/sg_delete_sakujo/
|
delete |
2020-05-18 15:45:03 |
| 海外TECH |
Ars Technica |
Footprints capture a lakeside stroll by a group of ancient hunter-gatherers |
https://arstechnica.com/?p=1676759
|
gatherers |
2020-05-18 15:40:12 |
| 海外TECH |
DEV Community |
Decoding the digital divide |
https://dev.to/fastly/decoding-the-digital-divide-3dke
|
Decoding the digital divideThis article was written by Jana Iyengar amp Artur Bergman The digital divide ーthe unequal distribution of internet performance and access across socioeconomic and geographic lines ー has long represented a deficit in opportunity for both low income populations and those in rural communities But in the days and weeks since the onset of the COVID pandemic as people around the world shifted to working and schooling from home the issue and its inequities have been thrown into sharper focus This series examines the data behind several yet unexplored facets of the digital divide the people and places it impacts most greatly and what can and should be done to close this persistent gap Part I Internet performance and incomeJust over a month since COVID forced a near global shift to working and schooling exclusively from home the need to bridge the digital divide has become even more apparent and important Many families now rely solely on their home connections to take meetings via video conference or help their children complete the day s lessons not to mention leverage telemedicine to safely visit the doctor But for the poorest among us ーthose who once had the option to visit the local library or head into the office to get a reliable connection ーthe bandwidth available to them at home often isn t enough To understand the degree to which the digital divide is affecting low income families during the COVID pandemic we compared download speed against five median income brackets in the U S using tax return data by ZIP Code from the Internal Revenue Service There are two important things to keep in mind as we dig into the data First download speed is a measure of bandwidth and internet performance that can be delivered per user in each household and not necessarily the connection speed users are experiencing at home And second our data only represents those who have some sort of residential or mobile internet connection and does not include a group at the very heart of the digital divide issue ーthose without internet at all In our analysis we discovered that the stratification of performance is even starker than we had hypothesized that an acceptable connection is now more important than ever and that Internet Service Providers ISPs have the power to make a significant difference The parallel between internet performance and income is clear While digging into the data we expected to see a noticeable difference in internet access and performance for low income households But what surprised us was how clearly and consistently the stratification aligns with income groups As shown in the graph above median download speeds track in decreasing succession from the highest income group to the lowest The difference in performance between the highest and lowest income groups is pronounced as you can see in the graph below at their lowest during this two month period download speeds for those making less than annually were lower than for those making or more Around mid March the red line representing download speeds for the lowest income neighborhoods begins to trend closer to the orange line representing download speeds for low income neighborhoods The downward trajectory here is actually a positive thing ーit means that download speeds are increasing for that income bracket Hold that thought we ll explain this hopeful finding shortly An acceptable connection is more important than ever The FCC recommends a minimum download speed of five Mbps for telecommuting and online learning According to our data on April of the connections in the lowest income bracket didn t meet that recommendation making working and learning from home amid the COVID pandemic difficult if not impossible ISPs can and have made a difference There is some good news to be shared from our research Remember that visible lift in performance we mentioned On March Comcast announced a permanent increase in the speed of its Internet Essentials service a package that is offered to all qualified low income households for less than a month from Mbps to Mbps In the graph below you can see how this move significantly improved download speeds by for the two lowest income groups bringing them closer to parity with higher income brackets On the same day Cox Communications made a similar announcement upgrading its residential internet packages to Mbps for days You can see that this had the most positive impact on the two lowest income groups even causing their performance to surpass that of the highest income group at times What this tells us is that ISPs have the power and ability to close the digital divide in a meaningful way Providing increased connectivity for low income neighborhoods is a step in the right direction toward a more level digital playing field More equitable distribution is possible As so many are now required to work and learn from home internet access and quality are more than ever a question of social justice These factors now determine how effective an employee can be at their job whether or not a student can learn the concepts necessary to progress to the next grade level and how quickly someone can safely receive medical care Thankfully we can see that bridging the divide is possible ISPs and mobile providers have the power to provide greater capacity and remove bandwidth restrictions and have done so amid this global health crisis We are hopeful that others will follow suit both now and in the future as we head toward the new normal that awaits us on the other side of recovery Methodology and sourcesIncome data We used public data from the IRS that allowed us to find the average Adjusted Gross Income per return filed with the IRS per ZIP Code for We then classified ZIP Codes into five annual income categories Lowest less than Low Medium High Highest or moreGeo data We used the Digital EnvoyGeoIP database and mapped the IPs to ZIP Codes using the US Census Bureau s public ZIP Code dataset Download speeds We used the TCP delivery rate from tcp info measured at our servers and filtered it as follows We discarded connections from large organizations that were clearly not residential connections We only considered large connections more than KB transferred and we dropped the top and bottom five percentiles of delivery rate samples to discard outliers coming from estimation errors nighttime usage and from any non residential connections left in the dataset We classified the resulting connections into the five income groups based on the ZIP Code they originated from |
2020-05-18 15:07:20 |
| Apple |
AppleInsider - Frontpage News |
FBI breaks iPhone security to uncover Pensacola shooter & Al Qaeda link |
https://appleinsider.com/articles/20/05/18/fbi-breaks-iphone-security-to-uncover-pensacola-shooter-al-qaeda-link
|
FBI breaks iPhone security to uncover Pensacola shooter amp Al Qaeda linkThe gunman at the center of the Pensacola shooting had links to Al Qaeda the FBI investigation has uncovered with the details claimed to have been sourced from iPhones that the government unlocked without Apple s assistance |
2020-05-18 15:56:15 |
| Apple |
AppleInsider - Frontpage News |
iPhone SE delivery times suggest supply has caught up with demand |
https://appleinsider.com/articles/20/05/18/iphone-se-delivery-times-suggest-supply-has-caught-up-with-demand
|
iPhone SE delivery times suggest supply has caught up with demandThe global iPhone SE supply and demand appears to be stabilizing according to new shipment estimate data compiled by investment bank JP Morgan |
2020-05-18 15:04:38 |
| 海外TECH |
Engadget |
Microsoft and Mojang Studios have sold 200 million copies of ‘Minecraft’ |
https://www.engadget.com/minecraft-200-million-copies-sold-153328819.html
|
Microsoft and Mojang Studios have sold million copies of Minecraft Fads come and go but the Minecraft craze has yet to abate Mojang Studios the game s creator and Microsoft announced today that million copies of the sandbox game have been sold since its launch in To put that into perspective Grand |
2020-05-18 15:33:28 |
| 海外TECH |
Engadget |
Lenovo's $400 digital picture frame is half-off if you pre-order it |
https://www.engadget.com/lenovo-smart-frame-pre-order-discount-indiegogo-150045768.html
|
Lenovo x s digital picture frame is half off if you pre order itAt CES Lenovo showed off its new Smart Frame an elegant digital picture display the company said it would release in August While the device is still coming out later this year Lenovo is opening up pre orders early While supplies last |
2020-05-18 15:01:30 |
| 海外TECH |
Engadget |
'Tetris Effect' is now available on Oculus Quest |
https://www.engadget.com/tetris-effect-is-now-available-on-oculus-quest-150032646.html
|
x Tetris Effect x is now available on Oculus QuestIt s been a year since the release of Oculus Quest and to celebrate it s getting a bunch of new updates that ll make its VR offering more fun and more useful The biggest news is that hand tracking is now moving out the experimental features sectio |
2020-05-18 15:00:32 |
| 海外科学 |
NYT > Science |
Travels With John Conway, in 258 Septillion Dimensions |
https://www.nytimes.com/2020/05/16/science/john-conway-math.html
|
gamesmanship |
2020-05-18 15:21:46 |
| 海外科学 |
NYT > Science |
Coronavirus Contact Tracing Jobs Are on the Rise |
https://www.nytimes.com/2020/05/18/health/coronavirus-contact-tracing-jobs.html
|
Coronavirus Contact Tracing Jobs Are on the RiseTens of thousands of people across the United States have applied for the job of cold calling strangers who may have been exposed to Covid Here s what it s like |
2020-05-18 15:03:54 |
| 海外科学 |
NYT > Science |
Coronavirus Vaccine Trial by Moderna Shows Promising Early Results |
https://www.nytimes.com/2020/05/18/health/coronavirus-vaccine-moderna.html
|
Coronavirus Vaccine Trial by Moderna Shows Promising Early ResultsThe company said its preliminary test in healthy volunteers was safe It is on an accelerated timetable to begin a larger human trial soon |
2020-05-18 15:48:07 |
| 海外科学 |
NYT > Science |
Coronavirus Live Updates: Vaccine Tests Show Early Promise, Drugmaker Says, Rallying Wall Street |
https://www.nytimes.com/2020/05/18/us/coronavirus-updates.html
|
Coronavirus Live Updates Vaccine Tests Show Early Promise Drugmaker Says Rallying Wall StreetPresident Xi Jinping of China defended his country s handling of the outbreak Monday is the deadline for public companies in the U S to decide whether to return P P P loans Researchers in California have rolled out their own testing efforts |
2020-05-18 15:52:45 |
| 海外科学 |
NYT > Science |
Coronavirus World Updates: Live Tracker |
https://www.nytimes.com/2020/05/18/world/coronavirus-news.html
|
economy |
2020-05-18 15:58:37 |
| 海外科学 |
NYT > Science |
Peter Brancazio, Who Explored the Physics of Sports, Dies at 81 |
https://www.nytimes.com/2020/05/16/obituaries/peter-brancazio-dead-coronavirus.html
|
Peter Brancazio Who Explored the Physics of Sports Dies at He used science to demystify the myths of rising fastballs and Michael Jordan s seemingly long hang time He died from complications of the novel coronavirus |
2020-05-18 15:14:37 |
| 海外科学 |
BBC News - Science & Environment |
Climate change: Future floods will delay emergency response |
https://www.bbc.co.uk/news/science-environment-52710224
|
response |
2020-05-18 15:00:31 |
| 金融 |
RSS FILE - 日本証券業協会 |
協会員の異動状況等 |
http://www.jsda.or.jp/kyoukaiin/kyoukaiin/kanyuu/index.html
|
異動 |
2020-05-18 16:25:00 |
| ニュース |
ジェトロ ビジネスニュース（通商弘報） |
大気汚染対策、3大重点地域で目標達成 |
http://www.jetro.go.jp/biznews/2020/05/2e0629b9b6f44348.html
|
目標達成 |
2020-05-18 15:40:00 |
| ニュース |
ジェトロ ビジネスニュース（通商弘報） |
山東省、済南市と青島市に破産裁判所を設立 |
http://www.jetro.go.jp/biznews/2020/05/df1ded09a8650e3d.html
|
破産裁判所 |
2020-05-18 15:30:00 |
| ニュース |
ジェトロ ビジネスニュース（通商弘報） |
広州市、消費振興と市場活性化に向け、新たな措置を発表 |
http://www.jetro.go.jp/biznews/2020/05/b1266f00466b6f11.html
|
消費 |
2020-05-18 15:20:00 |
| ニュース |
ジェトロ ビジネスニュース（通商弘報） |
有機農産物の2019年販売額、初めて農産物全体の10％を超える |
http://www.jetro.go.jp/biznews/2020/05/da4daa1736019b9e.html
|
有機農産物 |
2020-05-18 15:10:00 |
| 海外ニュース |
Japan Times latest articles |
Japan’s schools begin to reopen with staggered attendance |
https://www.japantimes.co.jp/news/2020/05/18/national/japan-schools-reopen-state-of-emergency/
|
Japan s schools begin to reopen with staggered attendanceAfter the emergency closures schools are welcoming back students while taking measures to prevent infections of the new coronavirus such as avoiding overcrowding and shortening |
2020-05-19 01:30:34 |
| 海外ニュース |
Japan Times latest articles |
SoftBank Group posts record net loss of ¥961 billion for fiscal 2019 |
https://www.japantimes.co.jp/news/2020/05/18/business/corporate-business/softbank-buyback-jack-ma/
|
profit |
2020-05-19 01:20:35 |
| 海外ニュース |
Japan Times latest articles |
U.S. mulls paying companies and providing tax breaks to pull supply chains from China |
https://www.japantimes.co.jp/news/2020/05/18/business/us-rewards-supply-chains-china/
|
U S mulls paying companies and providing tax breaks to pull supply chains from ChinaU S lawmakers and officials are crafting proposals to push American companies to move operations or key suppliers out of China that include tax breaks new |
2020-05-19 00:14:23 |
| 海外ニュース |
Japan Times latest articles |
K-League club apologizes for putting sex dolls in seats |
https://www.japantimes.co.jp/sports/2020/05/18/soccer/k-league-club-apologizes-x-rated-mannequin-controversy/
|
manufacturer |
2020-05-19 00:47:36 |
| 海外ニュース |
Japan Times latest articles |
Virus has NFL prospects pondering threat of lost season |
https://www.japantimes.co.jp/sports/2020/05/18/more-sports/football/virus-nfl-prospects-pondering-threat-lost-season/
|
Virus has NFL prospects pondering threat of lost seasonJoe Burrow was a competent if unspectacular quarterback as a backup at Ohio State and during his first post transfer season at LSU In he |
2020-05-19 00:47:27 |
| ニュース |
BBC News - Home |
Coronavirus: Five and overs in UK now eligible for test |
https://www.bbc.co.uk/news/uk-52713127
|
coronavirus |
2020-05-18 15:52:39 |
| ニュース |
BBC News - Home |
Coronavirus: NI Executive agrees to lift more lockdown measures |
https://www.bbc.co.uk/news/uk-northern-ireland-52711301
|
lockdown |
2020-05-18 15:57:04 |
| ニュース |
BBC News - Home |
Blackburn gun death: Victim, 19, was 'not intended target' |
https://www.bbc.co.uk/news/uk-england-lancashire-52678348
|
blackburn |
2020-05-18 15:54:35 |
| ニュース |
BBC News - Home |
Chelsea Flower Show: First ever virtual event opens |
https://www.bbc.co.uk/news/uk-england-london-52705945
|
titchmarsh |
2020-05-18 15:42:36 |
| ニュース |
BBC News - Home |
Premier League clubs allowed to train in small groups from Tuesday |
https://www.bbc.co.uk/sport/football/52704450
|
Premier League clubs allowed to train in small groups from TuesdayPremier League clubs agree to stage one of the return to training protocols which would allow teams to start training in small groups from Tuesday |
2020-05-18 15:52:34 |
| ニュース |
BBC News - Home |
Callum Hudson-Odoi: Chelsea and England winger arrested and bailed |
https://www.bbc.co.uk/sport/football/52704448
|
early |
2020-05-18 15:48:10 |
| ニュース |
BBC News - Home |
Coronavirus: What tests are being done in the UK? |
https://www.bbc.co.uk/news/health-51943612
|
coronavirus |
2020-05-18 15:36:33 |
| サブカルネタ |
ラーブロ |
船堀「中華料理やまだ」チャンポン |
http://feedproxy.google.com/~r/rablo/~3/l0AMZ_t4Dk0/single_feed.php
|
中華料理 |
2020-05-18 16:00:23 |
| 北海道 |
北海道新聞 |
日ハム西川、メジャーの夢諦めず 「ぶれずにやりたい」 |
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