投稿時間:2020-11-21 02:44:37 RSSフィード2020-11-21 02:00 分まとめ(51件)

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python	Pythonタグが付けられた新着投稿 - Qiita	LeetCodeに毎日挑戦してみた 13. Roman to Integer （Python、Go）	https://qiita.com/ishishow/items/2c35e1b476fa8f4b6c91	Pythonは弱弱だが経験あり問目問題RomantoInteger問題内容日本語訳ローマ数字は、つの異なる記号で表されI、V、X、L、C、DとM。	2020-11-21 01:32:22
js	JavaScriptタグが付けられた新着投稿 - Qiita	関数の呼び出し[Javascript]	https://qiita.com/sagawashu/items/dd0ecf4c550c43284a50	javascriptjavascript	2020-11-21 01:06:58
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	sourcetreeからgithubへの操作ができない	https://teratail.com/questions/305563?rss=all	sourcetreeからgithubへの操作ができないsourcetreeからgithubにプッシュしようとしたのですが、エラー終了してしまいます。	2020-11-21 01:59:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	[C言語]二分木中に挿入されたデータを昇順に表示する関数の実装がしたい	https://teratail.com/questions/305562?rss=all	C言語二分木中に挿入されたデータを昇順に表示する関数の実装がしたいC言語の学習中です。	2020-11-21 01:56:13
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Beautifulsoupのfind_allでhtmlの中の一部分(とあるセレクタ)の中だけ検索したい	https://teratail.com/questions/305561?rss=all	Beautifulsoupのfindallでhtmlの中の一部分とあるセレクタの中だけ検索したいBeautifulSoupで以下のようにしてxxxxxxを含むimgタグを抽出しています。	2020-11-21 01:45:54
golang	Goタグが付けられた新着投稿 - Qiita	LeetCodeに毎日挑戦してみた 13. Roman to Integer （Python、Go）	https://qiita.com/ishishow/items/2c35e1b476fa8f4b6c91	Pythonは弱弱だが経験あり問目問題RomantoInteger問題内容日本語訳ローマ数字は、つの異なる記号で表されI、V、X、L、C、DとM。	2020-11-21 01:32:22
Git	Gitタグが付けられた新着投稿 - Qiita	【Git】Gitでフォルダの大文字・小文字を区別・ハマった時の対処方【Case Sensitive】	https://qiita.com/impl_s/items/fd9414ee9c076c05ae1e	Gitで大文字・小文字を区別して管理したい小文字のフォルダ名の一部を大文字に変更したいConfigに設定以下のコマンドを実行することで、Gitをcasesensitiveにすることができます。	2020-11-21 01:05:54
海外TECH	Ars Technica	iFixit teardown of M1 MacBooks gives us our first glimpse at the M1 up close	https://arstechnica.com/?p=1724666	closebig	2020-11-20 16:36:23
海外TECH	DEV Community	Everyday Inspiration	https://dev.to/meg_gutshall/everyday-inspiration-520d	Everyday InspirationFor my fourth portfolio project during what is beginning to feel like my tenure as an online coding bootcamp student I decided to create a tool specifically for my particular track at the Flatiron Schoolーat least that s what my project started out as but I ll save that story for a different blog post I m still enrolled in Flatiron School s online software engineering self paced track and unlike the part time and full time cohorts we aren t beholden to a set schedule where we have to keep up with the rest of the group week to week Instead self paced students are allotted a month period to complete their coursework and graduate after which they have the option to purchase time extensions When I enrolled at Flatiron School there was no hard and fast time period in which self paced students had to complete their coursework which is part of the reason why I m still steadily working through the curriculum to this day I like to jokingly refer to myself as a lifer I made use of this flexible schedule to dive deeper into topics that I didn t fully understand as well as take advantage of unique opportunities that came my way However the flexibility does make it difficult to prioritize coursework over other things such as open source collaboration networking and side projects which is probably another reason why I haven t completed my coursework yet Nonetheless I ve reached the final stretch and I m determined to finish this curriculum within the next few months Being a self paced student has its pros and cons but the main concern of this project is the support we receive from our instructors When I began this project we had a team of four dedicated self paced instructors sharing the duties of holding office hours and conducting topic based lectures among other tasks These sessions were held live over Zoom to enable student interaction and the topic based lectures were almost always recorded for students who couldn t attend the original study group session I experienced some absolutely incredible learning breakthroughs in these study groups that I know I never could have had by watching a video recording alone Actually the very fact that Flatiron School provided these study groups was a huge influence in my decision to enroll in their program over another coding bootcamp I was considering Since these sessions have impacted my learning experience so profoundly when I had the idea to create a tool that would fulfill the requirements of the curriculum s fourth portfolio project and add value to Flatiron s self paced student community I got right to work The Original IdeaAs I alluded to in the first sentence of this post right now I m talking about my original project idea not what the finished product turned out to be sound familiar Keep that in mind as you read through the rest of this post Originally I wanted to create a web app that would enable Flatiron students in the online self paced software engineering track to make study group topic requests They would then be able to see all topic requests and upvote the ones they like This way the Flatiron instructors would be able to better tell which topics their students need more support with and plan their study groups accordingly ModelsI decided to create three models for this project User Upvote and Req Below you can see my model map which displays each model s attributes and associations Confession Time Okay truthfully my original app used the model name Request instead of Req but when I got to the frontend part of my project I hit a major issue I had errors popping up all over my console and had no idea where they were coming from Then I got the notion to look up JavaScript s reserved words andーwhat do you knowーRequest is one of them I changed it here because I didn t want to use examples of bad code through my blog post I promise the rest of this post is all factually accurate exactly as it happened Enum AttributesThere s one thing I want to highlight in the User model before we move on Since this app is meant to be used by different types of users I created a user enum attribute called role which assigns the user one of the roles I predefined student instructor or super admin See example below app models user rbclass User lt ApplicationRecord enum role student instructor super admin Alternatively you can use enum role student instructor super admin This is a more explicit way of defining an enum attributeend Enter fullscreen mode Exit fullscreen mode NOTE You must define the enum attribute s values in the model before adding the enum attribute to the model in the database aka running a migration In other words run your migration for the model as normal except leave out the enum attribute Then in the model file define the enum attribute s values as shown in the example above Now run another migration adding the enum attribute to your model as an integer value It s a good idea to set the default value to as well so that each new instance of the model automatically takes on the first value in the enum attribute s list of values Below is the migration code I used to add role as an enum attribute after I created my User model and defined role s attribute values app db migrate date add role to users rbclass AddRoleToUsers lt ActiveRecord Migration def change add column users role integer default endend Enter fullscreen mode Exit fullscreen mode Using the role enum attribute allows the different types of users to interact with the app in different ways depending on which role they ve been assigned I won t go any further into enums but in the future I plan to write a more detailed post about this handy type of attribute and its many built in methods AssociationsAs you can see in the model map above Upvote acts as the join table between Student an alias for User and Req This creates two types of student owned requests Type When a Student creates a new Req app models user rb class User lt ApplicationRecord has many reqs foreign key student id end Enter fullscreen mode Exit fullscreen mode app models req rb class Req lt ApplicationRecord belongs to student class name User end Enter fullscreen mode Exit fullscreen mode Type When a Student creates an Upvote on an existing Req app models user rb class User lt ApplicationRecord has many upvotes foreign key student id has many upvoted reqs through upvotes source reqs end Enter fullscreen mode Exit fullscreen mode app models upvote rb class Upvote lt ApplicationRecord belongs to student class name User belongs to req end Enter fullscreen mode Exit fullscreen mode app models req rb class Req lt ApplicationRecord has many upvotes has many supporting students through upvotes source student end Enter fullscreen mode Exit fullscreen mode The Look and FeelSince this app was targeting a distinct group of peopleーonline self paced software engineering students at Flation SchoolーI decided to model it after Flatiron s Learn co curriculum platform specifically their login functionality curriculum topics and study group dashboard User FlowIn my mind the user flow would go something like this LoginThe student logs into the web app using their Flatiron School credentials or GitHub OAuth and is immediately directed to the study group dashboard From there they have the ability to navigate the app to view other students requests or create their own request It s worth noting that creating any type of authentication system was by no means part of the project requirements but the way my app was designed and modeled made it difficult to picture the app being used without this feature included Navigating the AppThe study group dashboard has a sidebar which contains a list of Flatiron s software engineering curriculum modules This is also how the requests are ordered Instead of being grouped and ordered by date like Flatiron s study group dashboard they re grouped and ordered by module The students can either scroll through the dashboard or select an option from the sidebar to jump to that particular module If they find a request they like they can click the Upvote button optionally leaving a comment with their upvote Doing so will add to that request s total number of upvotes and boost its popularity ranking The upvote will then appear at the top of the dashboard along with the student s other upvotes and any requests they themselves had previously created Creating a New RequestOnce the student has logged in they ll see a Create a New Request button in the menu bar Clicking this will open a modal form in which the student can input the request topic select the appropriate module from a dropdown menu and provide further information about the request in the description textarea field Upon clicking Submit the modal disappears the study group dashboard scrolls to the module that was input via the form s dropdown menu and an alert is triggered asking the student to make sure they re not submitting a duplicate request the alternative being to upvote and leave a comment on the request they would be duplicating The student then either opts to cancel their request edit their request or submit their request as is Their request will then appear at the top of the dashboard along with their previously submitted requests and any upvotes they ve created on other students requests LogoutAlso upon login a Logout button will appear in the menu which the student can click to be logged out of the web app Again this is not part of the project requirements but if you have a login you gotta have a logout too In the EndUltimately I did not go forward with this particular plan There were several reasons why which as I said earlier could be a blog post on its ownーand maybe it will be some day Instead I created a very similar app with almost identical functions but instead the resulting study sessions are meant to be a crowdsourced activity Hopefully I ll be able to find or create a community that will really embrace this idea of self teaching and I can see where it goes Until then I plan to redesign my finished project to be more easily expandable and find something slightly more sophisticated than vanilla JavaScript to use when building the frontend	2020-11-20 16:21:32
Apple	AppleInsider - Frontpage News	Xbox Series X controller support coming to Apple platforms in future update	https://appleinsider.com/articles/20/11/20/xbox-series-x-controller-support-coming-to-apple-platforms-in-future-update	Xbox Series X controller support coming to Apple platforms in future updateApple says it is working with Microsoft to bring Xbox Series X controller compatibility to all of its platforms in a future update The Xbox Series X controllerThe Xbox Series X controller does not stray far from the previous generation s design aesthetic but it does include important Bluetooth updates and button changes The new controller has Bluetooth Low Energy built in alongside the Xbox wireless radio spec for a wide range of compatibility Read more	2020-11-20 16:43:21
Apple	AppleInsider - Frontpage News	Review: Apple's iPhone 12 mini is 'Mini' in name alone	https://appleinsider.com/articles/20/11/20/review-apples-iphone-12-mini-is-mini-in-name-alone	Review Apple x s iPhone mini is x Mini x in name aloneApple s latest attempt at a compact device in the iPhone mini has delivered as much of a flagship as the other larger iPhones The iPhone mini s size is delightfulApple s new iPhone mini and its inch edge to edge display stands in stark contrast to not just Apple s product line but the smartphone trend as well The massive iPhone Pro Max comes alongside the iPhone mini which is almost Apple s smallest phone ever Read more	2020-11-20 16:37:14
Apple	AppleInsider - Frontpage News	South Korean legislators urge Google to follow Apple's lead and cut app store fees	https://appleinsider.com/articles/20/11/20/south-korean-legislators-urge-google-to-follow-apples-lead-and-cut-app-store-fees	South Korean legislators urge Google to follow Apple x s lead and cut app store feesJust days after Apple cut its App Store fees for most developers a group of seven South Korean lawmakers is asking Google to do the same in the Google Play Store for in app purchases Credit GoogleApple on Wednesday announced a new program set to go into effect Jan that would cut App Store commissions to for developers and businesses paid less than million per year Currently Apple and Google charge a standard rate of on in app purchases Read more	2020-11-20 16:33:17
Apple	AppleInsider - Frontpage News	Apple execs talk about how the iPhone continues to push AR forward	https://appleinsider.com/articles/20/11/20/apple-execs-talk-about-how-the-iphone-continues-to-push-ar-forward	Apple execs talk about how the iPhone continues to push AR forwardWhile many people believe that headsets and glasses are the future of augmented reality Apple executives show how the iPhone is already turning the AR field on its ear The new iPhone Pro line saw the addition of a LiDAR sensor a future previously reserved for the newer iPad Pro models By including the depth sensing LiDAR scanner into its newest line of high end iPhones Apple has shown that they re taking AR seriously Read more	2020-11-20 16:36:25
海外TECH	Engadget	Amazon adds X-Ray features to its music service	https://www.engadget.com/amazon-music-x-ray-164539864.html	Amazon adds X Ray features to its music serviceAmazon is bringing over a popular feature from Kindle and Prime Video to its Music service The company announced today the Music X Ray experience is now available for tens of millions of songs in its catalog According to the company this will “off	2020-11-20 16:45:39
海外TECH	Engadget	Amazon nabs worldwide rights for 'Coming to America' sequel	https://www.engadget.com/amazon-prime-video-coming-2-america-sequel-161419027.html	Amazon nabs worldwide rights for x Coming to America x sequelAmazon just secured the worldwide rights to Paramount Pictures Coming America ーthe sequel to the popular comedy film starring Eddie Murphy The new film will launch worldwide in more than countries on Prime Video on March th and se	2020-11-20 16:14:19
海外TECH	Engadget	Xbox Black Friday deals cut prices on Game Pass Ultimate and controllers	https://www.engadget.com/xbox-black-friday-2020-deals-161014044.html	Xbox Black Friday deals cut prices on Game Pass Ultimate and controllersIt wouldn t be Black Friday if console makers weren t offering deals and Microsoft is certainly eager to court buyers now that the Xbox Series X and Series S are available The company has revealed its Xbox Black Friday sales and the focuses for	2020-11-20 16:10:23
海外TECH	Engadget	The latest 'Cyberpunk 2077' video shows off its ray-tracing features	https://www.engadget.com/cyberpunk-2077-ray-tracing-gameplay-developer-video-160650272.html	The latest x Cyberpunk x video shows off its ray tracing featuresCyberpunk should at long last arrive in three weeks To whet your appetite a bit more CD Projekt Red and NVIDIA have shed more light on the highly anticipated RPG s ray tracing features  In a new developer video they showed off gameplay foot	2020-11-20 16:06:50
海外科学	NYT > Science	These Algorithms Could End the Scourge of Tuberculosis	https://www.nytimes.com/2020/11/20/health/tuberculosis-ai-apps.html	scans	2020-11-20 16:44:14
海外TECH	WIRED	Why Aren't There More Sci-Fi Movies About Dreams?	https://www.wired.com/2020/11/geeks-guide-sci-fi-dreams	classics	2020-11-20 17:00:00
金融	金融庁ホームページ	「金融庁検査・日本銀行考査の連携強化に向けたタスクフォース」を開催しました。	https://www.fsa.go.jp/news/r2/sonota/20201120.html	日本銀行	2020-11-20 18:00:00
金融	金融庁ホームページ	「事業者を支える融資・再生実務のあり方に関する研究会（第１回）」議事録について公表しました。	https://www.fsa.go.jp/singi/arikataken/gijiroku/20201104.html	議事録	2020-11-20 18:00:00
金融	金融庁ホームページ	金融機関における貸付条件の変更等の状況について更新しました。	https://www.fsa.go.jp/ordinary/coronavirus202001/kashitsuke/20200430.html	金融機関	2020-11-20 17:30:00
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	2020-11-20 17:30:00
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１回）議事録について公表しました。	https://www.fsa.go.jp/singi/singi_kinyu/market-system/gijiroku/20201012.html	金融審議会	2020-11-20 17:00:00
金融	金融庁ホームページ	保険監督者国際機構（IAIS）による合算手法の国際資本基準との比較可能性の定義及びハイレベル原則に関する市中協議について掲載しました。	https://www.fsa.go.jp/inter/iai/20201109/20201109_1.html	保険監督者国際機構	2020-11-20 16:30:00
金融	金融庁ホームページ	保険監督者国際機構（IAIS）による市中協議文書「流動性指標の開発（フェーズ1：エクスポージャーアプローチ）」について掲載しました。	https://www.fsa.go.jp/inter/iai/20201109/20201109_2.html	保険監督者国際機構	2020-11-20 16:30:00
金融	金融庁ホームページ	保険監督者国際機構（IAIS）による市中協議文書「破綻処理権限及び計画に関するアプリケーションペーパー」について掲載しました。	https://www.fsa.go.jp/inter/iai/20201109/20201109_3.html	保険監督者国際機構	2020-11-20 16:30:00
金融	金融庁ホームページ	銀行をご利用のお客様へ－新型コロナウイルスの感染を防ぐためのお願い－（2020年12月版）を掲載しました。	https://www.fsa.go.jp/ordinary/coronavirus202001/zenginkyo12.pdf	新型コロナウイルス	2020-11-20 16:18:00
金融	金融庁ホームページ	銀行をご利用のお客様へ－新型コロナウイルスの感染を防ぐためのお願い－（2020年12月・英語版）を掲載しました。	https://www.fsa.go.jp/ordinary/coronavirus202001/zenginkyo12Eng.pdf	新型コロナウイルス	2020-11-20 16:18:00
海外ニュース	Japan Times latest articles	Hospitals in Japan’s hard-hit areas stretched amid COVID-19 surge	https://www.japantimes.co.jp/news/2020/11/20/national/japan-hospitals-stretched-coronavirus-surge/	Hospitals in Japan s hard hit areas stretched amid COVID surgeThere is concern that a rising trend in the number of severely ill patients could overwhelm hospitals health care facilities and intensive care units delaying	2020-11-21 02:38:56
海外ニュース	Japan Times latest articles	U.S. firms turn upbeat on China after Biden win, survey shows	https://www.japantimes.co.jp/news/2020/11/20/business/corporate-business/us-firms-upbeat-china-biden/	china	2020-11-21 02:54:30
海外ニュース	Japan Times latest articles	March 2011 victims identified thanks to forensic officer’s lifelike portraits	https://www.japantimes.co.jp/news/2020/11/20/national/march-2011-victims-portraits/	March victims identified thanks to forensic officer s lifelike portraitsShuichi Abe has been hailed for his realistic drawings which have reunited a number of bodies with their families in Miyagi Prefecture	2020-11-21 02:00:18
海外ニュース	Japan Times latest articles	Vulnerable foreign workers in Mie suffer as firms face downturn	https://www.japantimes.co.jp/news/2020/11/20/national/social-issues/mie-foreign-workers-suffer-downturn/	garcia	2020-11-21 02:00:06
海外ニュース	Japan Times latest articles	Japan’s October CPI falls at sharpest pace in over nine years amid pandemic	https://www.japantimes.co.jp/news/2020/11/20/business/economy-business/october-cpi-falls/	Japan s October CPI falls at sharpest pace in over nine years amid pandemicThe Go To Travel program launched in July to partially subsidize residents domestic travel expenses has been a drag on CPI in recent months	2020-11-21 01:54:35
海外ニュース	Japan Times latest articles	WHO advises doctors not to use Gilead’s remdesivir for COVID-19	https://www.japantimes.co.jp/news/2020/11/20/world/science-health-world/who-no-remdesivir-coronavirus/	WHO advises doctors not to use Gilead s remdesivir for COVID The recommendation is a blow to Gilead s drug which was one of the first thought to offer a meaningful benefit in treatment of coronavirus patients	2020-11-21 01:44:00
海外ニュース	Japan Times latest articles	Hong Kong police probe campus protest for security law crimes	https://www.japantimes.co.jp/news/2020/11/20/asia-pacific/hong-kong-police-campus-probe/	Hong Kong police probe campus protest for security law crimesThe legislation has spurred a debate about academic freedom at the city s universities which have long been among the most highly rated in Asia	2020-11-21 01:21:13
海外ニュース	Japan Times latest articles	Shame and vindication as Australia digests report of Afghan killings	https://www.japantimes.co.jp/news/2020/11/20/asia-pacific/australia-digests-afghanistan-killings-report/	Shame and vindication as Australia digests report of Afghan killingsA report has found Australian special forces allegedly killed unarmed prisoners and civilians in Afghanistan with senior commandos forcing junior soldiers to kill defenseless	2020-11-21 01:11:31
海外ニュース	Japan Times latest articles	Shohei Ohtani opens up on struggles in ‘pathetic’ 2020 season	https://www.japantimes.co.jp/sports/2020/11/20/baseball/mlb/shohei-ohtani-2020-season/	ohtani	2020-11-21 01:46:19
海外ニュース	Japan Times latest articles	Rise quarterback Kurt Palandech eager to impress in shortened season	https://www.japantimes.co.jp/sports/2020/11/20/more-sports/football/rise-quarterback-kurt-palandech/	coronavirus	2020-11-21 01:32:54
海外ニュース	Japan Times latest articles	Japan’s need for a clear U.S. commitment over the Senkakus	https://www.japantimes.co.jp/opinion/2020/11/20/commentary/japan-commentary/japan-us-senkakus-commitment/	mutual	2020-11-21 02:40:18
海外ニュース	Japan Times latest articles	What COVID-19 is costing women?	https://www.japantimes.co.jp/opinion/2020/11/20/commentary/world-commentary/covid-19-costing-women/	public	2020-11-21 02:30:34
海外ニュース	Japan Times latest articles	Chinese tech companies need to disappear for a while	https://www.japantimes.co.jp/opinion/2020/11/20/commentary/world-commentary/chinese-tech-companies/	trump	2020-11-21 02:20:06
ニュース	BBC News - Home	Covid: Infection rates levelling off in England and Scotland	https://www.bbc.co.uk/news/health-55016893	children	2020-11-20 16:47:04
ニュース	BBC News - Home	Rebekah Vardy backed by High Court in Coleen Rooney libel hearing	https://www.bbc.co.uk/news/newsbeat-55020573	rebekah	2020-11-20 16:01:01
ニュース	BBC News - Home	Travel writer and journalist Jan Morris dies at 94	https://www.bbc.co.uk/news/entertainment-arts-55021555	britannica	2020-11-20 16:41:15
ニュース	BBC News - Home	Covid vaccine: Pfizer applies for first approval in US	https://www.bbc.co.uk/news/health-55016023	december	2020-11-20 16:31:38
ニュース	BBC News - Home	Bid for a bit of Bet Lynch jewellery	https://www.bbc.co.uk/news/entertainment-arts-55021775	jewellery	2020-11-20 16:09:37
ニュース	BBC News - Home	ATP Finals: Novak Djokovic beats Alexander Zverev to make semi-finals	https://www.bbc.co.uk/sport/tennis/55019467	london	2020-11-20 16:32:59
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	2020-11-20 16:06:50
北海道	北海道新聞	政府、ＧＯＴＯ見直しへ　道など感染急増地域　分科会提言受け	https://www.hokkaido-np.co.jp/article/483830/	需要	2020-11-21 01:19:34
北海道	北海道新聞	道内クラスター最多７件　札幌の病院で６７人感染	https://www.hokkaido-np.co.jp/article/483894/	新型コロナウイルス	2020-11-21 01:02:54