| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
vue-cliとvuetifyで簡単なポートフォリオを作成し、firebaseでホスティングする（爆速） |
https://qiita.com/kaito_111/items/9b63ab15248ee1c2a765
|
npmrunbuildビルドが完了したら、以下のコマンドを実行してデプロイをします。 |
2020-12-22 01:45:59 |
| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
【Node.js 同期と非同期とアンチパターン】 |
https://qiita.com/Ueken3pei/items/356e9dbba68377336eab
|
・非同期処理と同期処理の例・コールバックを引数に持つ関数の例・実際の処理と問題点・解決方法【非同期処理と同期処理の例】まずは、以下のように簡単に同期処理を非同期処理にすることができる。 |
2020-12-22 01:06:25 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
if , else if 文について 初心者です |
https://teratail.com/questions/311647?rss=all
|
ifelseif文について初心者です前提・実現したいこと初心者ですifnbspnbspelsenbspifnbsp文について発生している問題・エラーメッセージまずXに任意の自然数を入力してその数字に対してランク付けするというプログラムを作りたいのですが・ランクの数で試しましたでは正しくと出力される・ランクの数で試しましたでは正しくと出力される・ランクの数で試しましたではと表示したいのですがと出力される・ランクの数で試しましたではと表示したいのですがと出力されるというような状態になってしまいます。 |
2020-12-22 01:55:07 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
jqの|=演算子を使って、一度に２つ以上のエントリを変更することはできますか？ |
https://teratail.com/questions/311646?rss=all
|
表記法 |
2020-12-22 01:33:09 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
gulp エラー対処方法ご教示お願い致します。 |
https://teratail.com/questions/311645?rss=all
|
gulpエラー対処方法ご教示お願い致します。 |
2020-12-22 01:22:38 |
| AWS |
AWSタグが付けられた新着投稿 - Qiita |
AWS DynamoDBのテーブル設計における注意点 |
https://qiita.com/etaroid/items/a95f03bcf11a0a34e9ad
|
参考ユニークキーがduplicateなものをinsertしにいくと、該当レコードが上書きupdateされるHashKeyampSortKeyの複合プライマリキーの場合は、HashKeyだけで複数件のItemを取ってくることもできるSortKeyも合わさって初めて一意なのでHashKeyだけでは複数件のItemを取得する事になるHashKey指定のクエリで複数件Item取ってきた結果を、その後filterする処理をアプリケーション側でやらなくてもDynamoDB側でやってくれるQueryFilterという機能があるただし、DBに対するQuery自体はHashKey指定だけなのでscan全レコードチェックよりはマシだが普通にパフォーマンスは悪い参考それ以外の条件検索は基本的にscanで引いた後にアプリケーション側でfilterすることになるscanはレコード数が多くなればなるほどパフォーマンスが低下するampReadCapacityUnitが大きくなり料金も嵩むため、できるだけ避けたいLocalSecondaryIndexLSIが作成できるLSIはHashKeyはそのままにSortKeyだけ変えたテーブルが作れるよという機能「強力な整合性」が利用できるHashKeyは共通であるためつのテーブルに対してつまでしか作成できないGlobalSecondaryIndexGSIが作成できるGSIはHashKeyもSortKeyも変えたテーブルが作れるよという機能結果整合性のみしか担保できないテーブル設計入門DynamoDBでは上記のような前提条件のもと、アプリケーションで発生しうるクエリから逆算してテーブルを設計していく。 |
2020-12-22 01:00:54 |
| Azure |
Azureタグが付けられた新着投稿 - Qiita |
Azure環境+Remote Desktop Serviceの性能向上ナレッジ集 |
https://qiita.com/katsura401/items/93e65181e01ab332aa86
|
adventcalendar |
2020-12-22 01:15:03 |
| 海外TECH |
Ars Technica |
These tires work better in snow thanks to 3D printing |
https://arstechnica.com/?p=1731159
|
thanks |
2020-12-21 16:45:39 |
| Apple |
AppleInsider - Frontpage News |
Apple's Mac gained market share in growing PC market |
https://appleinsider.com/articles/20/12/21/apples-mac-gained-market-share-in-growing-pc-market
|
Apple x s Mac gained market share in growing PC marketApple Mac revenues rose year over year in the third quarter of as global PC unit shipments increased driven largely by continued work from home and remote learning trends Credit Andrew O Hara AppleInsiderIn a note to investors seen by AppleInsider Goldman Sachs analyst Rod Hall writes that Apple s Mac revenues rose year over year The Cupertino tech giant is also likely to see continued gains as users adopt M equipped Macs for their performance upgrades Read more |
2020-12-21 16:28:33 |
| Apple |
AppleInsider - Frontpage News |
iPhone 12, iPhone 12 Pro supply stabilizing as demand remains robust |
https://appleinsider.com/articles/20/12/21/iphone-12-iphone-12-pro-supply-stabilizing-as-demand-remains-robust
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iPhone iPhone Pro supply stabilizing as demand remains robustThe supply of and demand for the iPhone and iPhone Pro lineups appear to be leveling out with lead times stabilizing or moderating across the board says analysts at JP Morgan Credit Andrew O Hara AppleInsiderIn an iPhone availability tracker note seen by AppleInsider JP Morgan analyst Samik Chatterjee writes that lead times ーor the time it takes for an iPhone order to arrive ーfor both the iPhone Pro and iPhone Pro Max have decreased Read more |
2020-12-21 16:28:06 |
| 海外TECH |
Engadget |
Scientists find a strange signal coming from our closest neighboring star |
https://www.engadget.com/proxima-centauri-strange-radio-signal-164510331.html
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Scientists find a strange signal coming from our closest neighboring starAstronomers have encountered a mystery surprisingly close to Earth The Guardian and Scientific American have learned that Breakthrough Listen astronomers using the Parkes telescope in Australia discovered a strange radio signal coming from Proxima C |
2020-12-21 16:45:10 |
| 海外TECH |
Engadget |
Our favorite games of 2020 |
https://www.engadget.com/best-games-2020-163051873.html
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Our favorite games of While some forms of entertainment like movies and sports were hit hard by the pandemic gaming actually thrived in Since we were all stuck indoors we spent a lot more time in front of screens discovering new experiences replaying older class |
2020-12-21 16:30:51 |
| 海外TECH |
Engadget |
‘Homestar Runner’ creators revive 15-year-old game right before Flash dies |
https://www.engadget.com/homestar-runner-stinkoman-15-year-old-flash-game-162009778.html
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Homestar Runner creators revive year old game right before Flash diesHomestar Runner remains one of the best known internet cartoons built on Adobe Flash a site that regularly produced hilarious absurdist content throughout the s Of course the era of the smartphone and iPad eventually led to a major move away f |
2020-12-21 16:20:25 |
| Cisco |
Cisco Blog |
‘Twas the Last Class Before Winter Break |
https://blogs.cisco.com/education/twas-the-last-class-before-winter-break
|
winter |
2020-12-21 16:55:31 |
| Cisco |
Cisco Blog |
Cisco MDS 9000 and IBM FICON: Just Got Married Again |
https://blogs.cisco.com/datacenter/cisco-mds-9000-and-ibm-ficon-just-got-married-again
|
Cisco MDS and IBM FICON Just Got Married AgainWe know humans like to celebrate The wedding date represents a significant one for many couples and there is a tradition to celebrate again even if with less fanfare upon reaching a specific amount of years together Cisco MDS series IBM C series SAN switches and IBM mainframe FICON have not reached that level yet but let s celebrate the “ivy wedding |
2020-12-21 16:14:09 |
| Cisco |
Cisco Blog |
Cisco DNA Spaces helps businesses weather the pandemic |
https://blogs.cisco.com/networking/cisco-dna-spaces-helps-businesses-weather-the-pandemic
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Cisco DNA Spaces helps businesses weather the pandemicCisco DNA Spaces moved quickly during Covid to help the Cisco customer community build business resiliency Learn about new features delivering value for businesses during the pandemic |
2020-12-21 16:06:26 |
| 海外科学 |
NYT > Science |
This Solstice, Solace for the Darkness |
https://www.nytimes.com/2020/12/18/science/christmas-star-jupiter-saturn-conjunction.html
|
conjunction |
2020-12-21 16:10:40 |
| 海外科学 |
NYT > Science |
A Wolf Pup Mummy From the Ancient Arctic |
https://www.nytimes.com/2020/12/21/science/wolf-puppy-mummy.html
|
puppy |
2020-12-21 16:00:52 |
| 海外科学 |
NYT > Science |
A Winter Solstice, a Meteor Shower, Jupiter and Saturn Walk Into Your Night Sky |
https://www.nytimes.com/2020/12/21/science/winter-solstice-jupiter-saturn-ursids.html
|
astronomical |
2020-12-21 16:07:36 |
| 海外科学 |
NYT > Science |
Health Care Worker Still Face Daunting Shortages of Masks and Other P.P.E. |
https://www.nytimes.com/2020/12/20/health/covid-ppe-shortages.html
|
Health Care Worker Still Face Daunting Shortages of Masks and Other P P E Frontline medical personnel in hospitals and nursing homes are urging the incoming Biden administration to use the Defense Production Act to increase manufacturing of personal protective equipment |
2020-12-21 16:46:13 |
| 金融 |
金融庁ホームページ |
日本の再保険に関する一時的同等性と日欧の保険監督の協力強化に関する共同声明について公表しました。 |
https://www.fsa.go.jp/inter/etc/20201221.html
|
共同声明 |
2020-12-21 18:00:00 |
| 金融 |
金融庁ホームページ |
金融審議会「市場制度ワーキング・グループ」（第５回）議事次第について公表しました。 |
https://www.fsa.go.jp/singi/singi_kinyu/market-system/siryou/20201221.html
|
金融審議会 |
2020-12-21 18:00:00 |
| 金融 |
金融庁ホームページ |
金融審議会「銀行制度等ワーキング・グループ」（第６回）議事録について公表しました。 |
https://www.fsa.go.jp/singi/singi_kinyu/ginkouseido_wg/gijiroku/20201125.html
|
金融審議会 |
2020-12-21 17:00:00 |
| ニュース |
ジェトロ ビジネスニュース（通商弘報） |
米GM、3Dプリント産業化センターを新設 |
https://www.jetro.go.jp/biznews/2020/12/58654d089af5f758.html
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産業 |
2020-12-21 16:20:00 |
| ニュース |
ジェトロ ビジネスニュース（通商弘報） |
米国がスーダンのテロ支援国家リスト指定を解除 |
https://www.jetro.go.jp/biznews/2020/12/ef788c0cedf2c7ce.html
|
米国 |
2020-12-21 16:10:00 |
| 海外ニュース |
Japan Times latest articles |
Ezra Vogel, Harvard professor and author of ‘Japan as Number One,’ dies at 90 |
https://www.japantimes.co.jp/news/2020/12/21/national/ezra-vogel-obituary/
|
Ezra Vogel Harvard professor and author of Japan as Number One dies at In Japan and among international scholars of the country the text penned by the U S expert on Japan and China became one of the |
2020-12-22 02:28:26 |
| 海外ニュース |
Japan Times latest articles |
Sunflowers manage to bloom in All-Japan final without injured Tokashiki |
https://www.japantimes.co.jp/sports/2020/12/21/basketball/sunflowers-all-japan-championship-final-ramu-tokashiki/
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Sunflowers manage to bloom in All Japan final without injured TokashikiThe team lost Tokashiki during the quarterfinals Wednesday in an injury that may also have a major effect on the national team s pursuit of gold |
2020-12-22 02:56:40 |
| 海外ニュース |
Japan Times latest articles |
College Football Playoff seems destined to change amid mounting frustration |
https://www.japantimes.co.jp/sports/2020/12/21/more-sports/football/college-football-playoff/
|
College Football Playoff seems destined to change amid mounting frustrationThe backbone of the sport it s economic engine is the passion fans have for it But if too many customers ーand participants ーare |
2020-12-22 02:53:29 |
| 海外ニュース |
Japan Times latest articles |
NHL finalizes agreement for 56-game season in 2021 |
https://www.japantimes.co.jp/sports/2020/12/21/more-sports/ice-hockey/nhl-season-2021/
|
season |
2020-12-22 02:11:26 |
| 海外ニュース |
Japan Times latest articles |
Formula One champion Lewis Hamilton named BBC’s Sports Personality of the Year |
https://www.japantimes.co.jp/sports/2020/12/21/more-sports/auto-racing/formula-one-lewis-hamilton-bbc-sports-personality-of-year/
|
Formula One champion Lewis Hamilton named BBC s Sports Personality of the YearSeven time Formula One champion Lewis Hamilton capped another successful year by claiming the BBC s Sports Personality of the Year prize on Sunday The year old driver who |
2020-12-22 01:51:05 |
| 海外ニュース |
Japan Times latest articles |
Alabama headlines familiar quartet in College Football Playoff |
https://www.japantimes.co.jp/sports/2020/12/21/more-sports/football/alabama-college-football-playoff/
|
Alabama headlines familiar quartet in College Football PlayoffA season filled with uncertainty brought on by the pandemic will end with a perfectly predictable College Football Playoff Alabama vs Notre Dame Clemson vs Ohio |
2020-12-22 01:42:27 |
| 海外ニュース |
Japan Times latest articles |
Yuta Watanabe signs two-way contract with Raptors |
https://www.japantimes.co.jp/sports/2020/12/21/basketball/nba/yuta-watanabe-contract-raptors/
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Yuta Watanabe signs two way contract with RaptorsThe year old Japanese forward will potentially play his third season in the NBA following two seasons spent moving between the Memphis Grizzlies and Memphis Hustle |
2020-12-22 01:26:22 |
| 海外ニュース |
Japan Times latest articles |
Asian security rests on forging closer U.S.-Japan science and technology cooperation |
https://www.japantimes.co.jp/opinion/2020/12/21/commentary/japan-commentary/us-japan-science-technology-cooperation/
|
Asian security rests on forging closer U S Japan science and technology cooperationThe U S C ET strategy identifies a list of priority areas of which Japanese firms have some of the leading technologies such as advanced manufacturing |
2020-12-22 03:00:10 |
| 海外ニュース |
Japan Times latest articles |
Emmanuel Macron has the same problem as King Louis XVI |
https://www.japantimes.co.jp/opinion/2020/12/21/commentary/world-commentary/france-emmanuel-macron-coronavirus/
|
course |
2020-12-22 02:30:57 |
| ニュース |
BBC News - Home |
Covid-19: More than 40 countries ban UK arrivals |
https://www.bbc.co.uk/news/uk-55391289
|
variant |
2020-12-21 16:19:49 |
| ニュース |
BBC News - Home |
Lockerbie bombing: Alleged bomb-maker charged on 32nd anniversary of attack |
https://www.bbc.co.uk/news/world-us-canada-55399551
|
maker |
2020-12-21 16:45:56 |
| ニュース |
BBC News - Home |
Russian agents 'put poison in Navalny underpants' |
https://www.bbc.co.uk/news/world-europe-55395683
|
alexei |
2020-12-21 16:43:56 |
| ニュース |
BBC News - Home |
Shares fall as fears grow over new Covid strain |
https://www.bbc.co.uk/news/business-55391397
|
covid |
2020-12-21 16:11:24 |
| ニュース |
BBC News - Home |
Brexit: Can I live, work or study in the EU after 1 January? |
https://www.bbc.co.uk/news/explainers-55129355
|
european |
2020-12-21 16:31:16 |
| サブカルネタ |
ラーブロ |
中華そば 三浦（人形町）／お楽しみ定食 |
http://feedproxy.google.com/~r/rablo/~3/VD90YaZQrpA/single_feed.php
|
中華そば |
2020-12-21 16:35:16 |
| 北海道 |
北海道新聞 |
北海道は最も低い「ステージ３」 尾身氏が明言 |
https://www.hokkaido-np.co.jp/article/494249/
|
新型コロナウイルス |
2020-12-22 01:18:36 |
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