投稿時間:2021-04-25 20:33:35 RSSフィード2021-04-25 20:00 分まとめ(35件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
IT	MOONGIFT	飛行機の離発着風HTML - 空港にある離発着案内風のUI	http://feedproxy.google.com/~r/moongift/~3/MEkud2vG0Y0/	懐かしさ	2021-04-25 21:00:00
python	Pythonタグが付けられた新着投稿 - Qiita	Wikiaを用いた固有表現抽出・エンティティリンキングデータセットの作製ツール	https://qiita.com/izuna385/items/1b4da90f7bde027fb543	説明文の中には、同じコミュニティ内の別のページに飛ぶハイパーリンクが存在し、この部分を用いることで固有表現抽出とエンティティ・リンキング用のデータセットを作製することが可能です。	2021-04-25 19:58:54
python	Pythonタグが付けられた新着投稿 - Qiita	FORTUNE TRINITY 4 雷電JPC 前半抽選の概要について	https://qiita.com/TEA4933/items/c16871441ebcb4d9b4c9	FORTUNETRINITY雷電JPC前半抽選の概要について注意この記事は半分メダルゲーマー向けに作成しているため雷電JPCのルール説明などは省略しています背景よく友達とFTをやっていて雷電JPCを行うときJP抽選に失敗することはよくあるがwin以外を獲得することがあるwinだったりダブルオーブくんボーナスだったりその時に出る言葉「まプロはwinで終わったりしないのでね」で気になったのがいくつかあったので調べてみる・本抽選に移行する確率・高配当本抽選に移行する確率・本抽選移行失敗時win以外を獲得する確率設計プログラム省略まずwin以外を獲得する方法を求める本抽選に移行しない場合で獲得する方法は・本抽選に移行せずにすごろく移動する黄色のダイレクト抽選をかわす・winwinのマスに止まるそれぞれマスずつ・winに止まるときすでに他のオーブくんが先に止まっている上記方法であればwin以外を獲得できJPC終了となるこれを作っていきます。	2021-04-25 19:47:32
python	Pythonタグが付けられた新着投稿 - Qiita	BUMP OF CHICKEN全曲のデータ分析【PythonとSpotifyのAPIで】	https://qiita.com/k1mu0419/items/2c827ef3aa5c3f1e43b2	判定値は必ずしも正しくはありません。	2021-04-25 19:26:45
js	JavaScriptタグが付けられた新着投稿 - Qiita	マインドフルネスの記事は新月にアップされるのが多いのか？を検証してみた！	https://qiita.com/watamino/items/bc3bc92b57389c814e2a	ご指摘、アドバイスなどいただけると嬉しいです目的・Qiita上で「マインドフルネス」というキーワードを見つけたので、マインドフルネスに関連している記事がどれぐらい投稿されていて、その投稿している日が新月と関係があるかを可視化します。	2021-04-25 19:52:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	rails new とvue create	https://teratail.com/questions/335116?rss=all	railsnbspnew	2021-04-25 19:59:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	IndexError: list index out of range が治らない	https://teratail.com/questions/335115?rss=all	IndexErrorlistindexoutofrangeが治らない入力されたつの数字について、リストの中身を探し、値に応じてyesかnoを別のリストに格納しようとしていました。	2021-04-25 19:58:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ejs形式でサーバーにアップロードしたい	https://teratail.com/questions/335114?rss=all	ejs形式でサーバーにアップロードしたいNodejsでコードを書いていき、それらをふくめたディレクトリをレンタルサーバーにFTPでアップロードしてネットからアクセスしようとしたのですが、「nbspForbiddenYounbspdonapostnbsphavenbsppermissionnbsptonbspaccessnbspnbsponnbspthisnbspserver」とメッセージが表示されます。	2021-04-25 19:57:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	next.jsでクライアントサイドでのページ遷移時にStateをページ間で共有したい	https://teratail.com/questions/335113?rss=all	nextjsでクライアントサイドでのページ遷移時にStateをページ間で共有したいサーバーサイドレンダリングでサーバーから取得したデータをStateに保持、それ以降のページで保持したStateを読み、更新したい。	2021-04-25 19:46:07
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Postfix + dovecot の構成で同じメールが複数届く事がある原因を教えて下さい。	https://teratail.com/questions/335112?rss=all	Postfixdovecotの構成で同じメールが複数届く事がある原因を教えて下さい。	2021-04-25 19:28:13
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	構造体を使った計算。	https://teratail.com/questions/335111?rss=all	構造体を使った計算。	2021-04-25 19:16:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	c#でインスタンス変数を上書きした際に、他の同一インスタンスを参照しているクラスにも上書きを反映したい	https://teratail.com/questions/335110?rss=all	cでインスタンス変数を上書きした際に、他の同一インスタンスを参照しているクラスにも上書きを反映したい前提・実現したいことインスタンス変数を上書きした際に、同一インスタンスを参照しているクラスにもインスタンスの上書きを適用したいです。	2021-04-25 19:09:52
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	GmailAPIを使用してPythonでメール情報を取得する	https://teratail.com/questions/335109?rss=all	GmailAPIを使用してPythonでメール情報を取得する前提・実現したいことGmailAPIを使用してPythonでメール情報を取得するシステムを作っています。	2021-04-25 19:00:55
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Ruby】ハッシュに関する式展開	https://qiita.com/Issei_401/items/dbe5bc00f4a741453300	ハッシュの式展開では、以下のようなハッシュがあるとします。	2021-04-25 19:51:27
Ruby	Railsタグが付けられた新着投稿 - Qiita	カラムの型_integer型とdecimal型について	https://qiita.com/TAKAE1117/items/9f1592a3a0a7f1619f43	最後にテーブルで小数点を扱いたい場合は、decimal型を指定して、railddbmigrateを行う。	2021-04-25 19:48:19
海外TECH	DEV Community	JavaScript Promises 101	https://dev.to/daliboru/javascript-promises-101-3h56	JavaScript Promises Hey there Are you new to JavaScript Well this post is right for you Mastering promises is a must if you want to become a JavaScript developer A Promise represents a value that s unknown now that may become known in the future in other words an asynchronous value A Promise is always in one of these states pending initial state neither fulfilled nor rejected fulfilled meaning that the operation was completed successfully rejected meaning that the operation failed Now let s imagine you re hungry I am now actually and you re about to order food using a delivery app You open the app You find what you want and click order At that moment the restaurant app makes a Promise that they will deliver you food While you re waiting the delivery is pending In the future if everything goes according to plan the restaurant app will resolve to deliver you food at which point your order has been fulfilled But in some cases the restaurant app might reject your order in which case you ll have to order something else Either way the original request is finally settled More technical explanationNow let s explain it in a more technical language As a developer you create a Promise to represent an asynchronous value But what you ll actually do more often is consuming promises to use the result of an asynchronous operation in your code Let s create a Promise const food new Promise resolve reject gt ️ if delivered resolve food delivered resolve fulfills promise with passed value else reject you re still starving reject triggers when operation fails executor f on that resolves a value or rejects error Now let s consume the Promise ride then value gt console log value food delivered catch error gt console log error you re still starving finally gt console log all settled then is a function that handles fulfilment catch handles rejection catches the error And finally finally is there if you want to run some code no matter what I hope this helped you get the basic knowledge an overview of JavaScript Promises As always any feedback is greatly appreciated Have a great one Dalibor	2021-04-25 10:44:06
海外TECH	DEV Community	The Most Famous Coding Interview Question	https://dev.to/apoorvtyagi/the-most-famous-coding-interview-question-4m1j	The Most Famous Coding Interview Question What is the most famous interview question FizzBuzz is the most popular coding problem and perhaps also one of the easiest For those of you who don t know here s the problem statement Write a short program that prints each number from to on a new line For each multiple of print Fizz instead of the number For each multiple of print Buzz instead of the number For numbers that are multiples of both and print FizzBuzz instead of the numberSeems easy right BUT the way you approach this reveals a lot about your programming skillsFor most engineers like myself FizzBuzz is among the first coding problem that we solved but why is it still used as an interview problem even in companies like Google Answer Solving FizzBuzz shows interviewers much more than your programming skillsYour solution to this easy problem determines if you are just a code monkey or an experienced engineer According to wiki c com the “Fizz Buzz test is an interview question designed to help filter out the of programming job candidates who can t seem to program their way out of a wet paper bag It requires you to understand the problem apply logic to come up with a solution and then translate this into code Sometimes even the simplest problem can become tricky That is the case for the FizzBuzz interview question SolutionThe idea of these simple questions is to check your programming style not to check the complexity or anything else Like every other coding problem the solution for this particular problem are many but not all are considered as good and optimal solutions Also don t think about complexity since you re only looping from to So what s the best possible answer Before moving any further I want you to show the possible solutions I got when I asked this question on Twitter a few months ago Riiiiiii craazyplatelady apoorv tyagi If n and n Print fizzbuzz Elif n Print fizz Elif n Print buzz Idk what solution makes most sense curious to find out in the comments or from you AM Sep Tanvesh Sarve sarve tanvesh apoorv tyagi If divisible by then print Fizz after that if divisible by then print Buzz means a space here If the number was divisible by and then both the conditions will be true and it will print FizzBuzz Typing all of this on phone was a nightmare btw PM Sep Abdel Pérez abdelperez apoorv tyagi JS return n Fizz n Buzz AM Sep Harekrishna Jena dev hkjena apoorv tyagi let print console logfor let i i lt i i print FizzBuzz i print Fizz i print Buzz print i AM Sep All solutions I got were giving the expected result Only difference was the way they were writtenNow Here s My approachThe most intuitive solution which comes to mind is this for var in range if i and i print FizzBuzz elif i print Fizz elif i print Buzz else print var But can you find how can this be improved Let s suppose the interviewer says that instead of print buzz when no is divisible by then you need to go amp change all s in your code In a small code like this it doesn t seem a big challenge but for a large codebase you need to take care of the changes that might comeWhile coding you should always think about what might change later amp how will your code adapt to itGoing back and change multiple lines of code just to fit another condition is not a good practice So what we can do here is tweak our code a little like this for var in range output if i output Fizz if i output Buzz print var if output else output OR even simpler for i in range fizz Fizz if i else buzz Buzz if i else print f fizz buzz or i In this we are storing the final String value in a variable called output If the output is empty it means no condition passed above hence just print the value of var This looks more clean readable amp is way better for us to change if an extra condition comes Now even if we have to change the condition from to we just need to go to the single line where is amp alter it Also if another condition comes For instance if we add a new condition for Let s suppose when the number is multiple of we will print Tizz and will print TizzFizzBuzz when the number is divisible by and We will just add it without affecting our code s cleanliness amp readability for variable in range output if i Adding new condition output Tizz if i output Fizz if i output Buzz print variable if output else output There s always room for improvements and we can further go into improving our code since currently there are so many IF statements and we can try to replace them with SWITCH or even use Spread Operator or Map Method In Javascript etc to replace the loop altogether but that we will keep for some other day For now our aim is to know that If such questions are asked in the interview just don t focus on solving for the correct answer instead we should also try to think in terms of maintainability testability and safety of our code Make sure you follow the basic programming principles like KISS DRY and YAGNI and apply them wherever possible ConclusionFizzbuzz isn t a silver bullet question that determines whether the candidate is a perfect fit or not As a side note I have always had a mixed feeling about some coding interviews questions for filtering out candidates and how effective they really areBut as we saw We can learn a lot about a programmer while they re approaching that simple problem Does the candidate care about clean code Does the candidate thinking about Maintainability of the code Does the candidate approaches the solution keeping Scalability factor in mind Does the candidate care about Modularity In case you have any questions or doubts Let me know in the comments below I d be happy to answer your queries Thank you for reading If you enjoyed what you read amp want to show some support you can do so by buying me a coffee	2021-04-25 10:21:45
海外TECH	CodeProject Latest Articles	Unexpected Side Effect of 'async'	https://www.codeproject.com/Tips/5300785/Unexpected-Side-Effect-of-async	effect	2021-04-25 10:57:00
海外ニュース	Japan Times latest articles	Pandemic gives a shot in the arm to anti-vaccine movement	https://www.japantimes.co.jp/news/2021/04/25/world/pandemic-anti-vaccine-boost/	audience	2021-04-25 20:56:29
海外ニュース	Japan Times latest articles	Voting for three Diet seats kicks off in bellwether for Suga	https://www.japantimes.co.jp/news/2021/04/25/national/politics-diplomacy/japan-elections-suga/	Voting for three Diet seats kicks off in bellwether for SugaLosses for the LDP in the two Upper House races could call into question Suga s leadership and leave him vulnerable to challengers in the ruling	2021-04-25 20:37:47
海外ニュース	Japan Times latest articles	Canadian couple recounts firsthand view of China’s ‘methodical’ repression of Uyghurs	https://www.japantimes.co.jp/news/2021/04/25/asia-pacific/canadian-witnesses-uyghurs/	Canadian couple recounts firsthand view of China s methodical repression of UyghursDuring the decade they lived in the Chinese region of Xinjiang Canadians Gary and Andrea Dyck had a front row seat to Beijing s very methodical repression	2021-04-25 20:23:35
海外ニュース	Japan Times latest articles	Shohei Ohtani homers, makes outfield debut in loss for Angels	https://www.japantimes.co.jp/sports/2021/04/25/baseball/mlb/ohtani-home-run-outfielder/	highlight	2021-04-25 20:52:52
海外ニュース	Japan Times latest articles	Suzuka Circuit to host F1 Japan Grand Prix through 2024	https://www.japantimes.co.jp/sports/2021/04/25/more-sports/auto-racing/f1-suzuka-circuit-2024/	Suzuka Circuit to host F Japan Grand Prix through Japan s Suzuka Circuit will continue to host the Japan Formula Grand Prix through the facility s owner Mobilityland Corp said Saturday after completing a	2021-04-25 20:31:10
海外ニュース	Japan Times latest articles	Masahiro Tanaka earns 100th Japan win in Sendai homecoming	https://www.japantimes.co.jp/sports/2021/04/25/baseball/japanese-baseball/masahiro-tanaka-100th-npb-win/	Masahiro Tanaka earns th Japan win in Sendai homecomingReturning to Rakuten Seimei Park Miyagi for the first time since the former Yankee star allowed just three hits in a victory over the	2021-04-25 20:27:44
海外ニュース	Japan Times latest articles	World Cup icon Ayumu Goromaru ends rugby career after playoff loss	https://www.japantimes.co.jp/sports/2021/04/25/rugby/ayumu-goromaru-last-game/	World Cup icon Ayumu Goromaru ends rugby career after playoff lossAyumu Goromaru whose Rugby World Cup performance made him a household name in Japan marked his final match on Saturday when his club Yamaha	2021-04-25 20:20:43
海外ニュース	Japan Times latest articles	Marinos thrash Yokohama FC in derby to extend unbeaten run	https://www.japantimes.co.jp/sports/2021/04/25/soccer/j-league/yokohama-derby-report/	Marinos thrash Yokohama FC in derby to extend unbeaten runYokohama F Marinos extended their unbeaten run to nine games by hammering Yokohama FC at home in Saturday s J League first division Yokohama derby Marinos whose	2021-04-25 20:02:19
海外ニュース	Japan Times latest articles	‘Lonely Castle in the Mirror’ helps us face the consequences of bullying	https://www.japantimes.co.jp/culture/2021/04/25/books/book-reviews/lonely-castle-in-the-mirror/	Lonely Castle in the Mirror helps us face the consequences of bullyingMizuki Tsujimura s touching novel about teenage bullying in the Tokyo suburbs illuminates the importance of compassion and reaching out	2021-04-25 19:10:36
ニュース	BBC News - Home	PM paid for flat renovation himself, says Liz Truss	https://www.bbc.co.uk/news/uk-politics-56878223	boris	2021-04-25 10:47:41
ニュース	BBC News - Home	Menstrual leave: South Korea airline ex-CEO fined for refusing time off	https://www.bbc.co.uk/news/world-asia-56877634	painful	2021-04-25 10:01:52
ニュース	BBC News - Home	ICYMI: Chinese kite festival and a whale in Italy	https://www.bbc.co.uk/news/world-56851238	italyhere	2021-04-25 10:20:33
サブカルネタ	ラーブロ	旭川ラーメン 熊ッ子チェーン 錦町店 正油篇	http://feedproxy.google.com/~r/rablo/~3/L-o6OpUaRWA/single_feed.php	旭川ラーメン	2021-04-25 11:16:49
北海道	北海道新聞	日胆で６人感染　新型コロナ	https://www.hokkaido-np.co.jp/article/537247/	新型コロナウイルス	2021-04-25 19:10:00
北海道	北海道新聞	「わんじゃ」と「縄文」連携事業　苫小牧　焼き肉店のランチラーメン、専門店が監修	https://www.hokkaido-np.co.jp/article/537246/	新型コロナウイルス	2021-04-25 19:10:00
北海道	北海道新聞	女子１万メートルで前田は４位　田中は１５００メートルでＶ	https://www.hokkaido-np.co.jp/article/537244/	兵庫リレーカーニバル	2021-04-25 19:01:00
ニュース	Newsweek	アメリカはなぜ台湾を支援するのか──背後に米中ハイテク競争	https://www.newsweekjapan.jp/stories/world/2021/04/post-96153.php	その姿勢はバイデン政権になっても変えることができないのが、月日のコラムに書いた「年戦略競争法案」なのである。	2021-04-25 19:15:09