投稿時間:2021-05-17 05:22:07 RSSフィード2021-05-17 05:00 分まとめ(29件)

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Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	jQueryのセレクターでINPUT要素を1つだけ指定したい	https://teratail.com/questions/338692?rss=all	jQueryのセレクターでINPUT要素をつだけ指定したいjQueryのセレクターで、INPUT要素をquotnameiptnthoftypequotなどと指定したいです。	2021-05-17 04:46:47
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	これのどこがダメですか？	https://teratail.com/questions/338691?rss=all	これのどこがダメですかソースコードはこれですincludenbspltstdiohgtintnbspmainintnbspaintnbspbfloatnbspBMIprintfnbspquot身長cmnbspnbspquotscanfquotdnquotnbspampaprintfquot体重㎝nbspnbspquotscanfquotdnquotnbspampbBMInbspnbspbnbspnbspanbspnbspaprintfquotBMIはfです。	2021-05-17 04:36:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Vercelに独自ドメインを使用しデプロイしたがアクセスできない	https://teratail.com/questions/338690?rss=all		2021-05-17 04:26:55
海外TECH	DEV Community	"Should I learn React?"	https://dev.to/perpetual_edu/should-i-learn-react-49o3	quot Should I learn React quot If you re asking this question Then the answer is no Why When you know for sure what wall you ve hit what needs to happen what tool makes that happen and you understand the tech debt you ll incur then and only then should you even consider learning it That goes for anything Should you learn CSS Grid If you re asking then no Should you learn Rails If you re asking then no Would you like to learn All the things in order of importance and skip all of the Should I and all the youtube videos and late nights and tutorials Check out what we re doing at Perpetual Dot Education	2021-05-16 19:37:19
海外TECH	DEV Community	Techniques for Effective Software Development Effort Estimation	https://dev.to/jesalg/techniques-for-effective-software-development-effort-estimation-1k71	Techniques for Effective Software Development Effort Estimation How long do you think it ll take As builders and creative people we are all too familiar with that question Getting estimates right is incredibly difficult and it s a skill that we learn slowly over time as we gain more experience building and shipping projects So why is this simple exercise so difficult Oftentimes it s because we forget to ask the right questions and make assumptions that may not be correct Let s examine what are these questions that we should be asking and break them down into phases Scoping ーWhat is being requested and when is it needed Don t assume what you think of as “done is the same as what the party asking for an estimate would call “done It is important to explicitly call out the timeline and specific deliverables before doing the exercise of estimation So part of that is first understanding what you are being asked to estimate Make sure what you have in mind is an acceptable outcome for the stakeholder If you don t already have it make a list of user personas and stories to align on the requirements with the stakeholder and decide on what will be in scope Secondly understand the user group that should be targeted as part of the delivery timeline For example will the product be shipped in phases such as internal friends amp family early access general availability etc If so what does our estimate aim for Be explicit about which release phase you are estimating for Technical Exploration ーHow will it be built To provide a good estimate there has to be some level of understanding of the existing system and how to go about making changes in it You can never know exactly all the steps you may need to take but there has to be a certain degree of confidence Anything below confidence would warrant a technical exploration or a spike to get a better understanding of the required effort If you are going to touch a particular aspect of the system take the opportunity to leave it in a better state than you found it in This is a good time to identify if there are any long standing hotspots or technical debt that could be addressed as part of this task Even small incremental improvements will help keep the system maintainable over the long run Capacity Planning ーWhat is the level of effort The next step in formulating an estimate is to get a handle on the capacity For example based on the technical exploration you may think something might require one week of effort This is the most common step where the estimation effort derails We are not done We still have to further refine that and ask “Is it one week of an average engineer s time Or is it specifically your time If you are estimating for yourself does that account for all the meetings you have to attend Are there any holidays coming up Do you have any other competing priorities or commitments Estimate the time you may have to focus on those things and add that to the estimate Also does this account for time to deal with any potential hiccups or areas of high ambiguity that you may still have to be fleshed out Figure out your confidence level after the technical exploration then account for some additional time based on the percent of ambiguity that remains It might be helpful to go through a Risks amp Mitigations exercise here where you can list out all the areas of risks and potential actions to mitigate them Deployment Process ーWhat will it take to be deployed We are in the final stretch but the exercise is not over yet Now that we are getting a better handle on the actual engineering time let s start to think about the process of shipping the work What are the review phases that you will encounter Will the changes have to go through peer reviews If so what kind of cycle time can we expect from the reviewers There may be a review feedback cycle to each change that is shipped How long will that take approximately Will there be any other reviews outside of peer reviews Will this have to go through a design review to ensure the final product matches the designs Will it have to go through any compliance audits such as Privacy Security Legal etc Try to gather the rough turnaround time for those Final ThoughtsProviding time based estimates is always hard It involves a slew of factors and varies from person to person That s one of the reasons why many teams have transitioned to a practice of assigning points to a task known as story points which is an agile development practice Instead of time spent the team would assign a relative complexity of a task on a point scale The scale can be anything from Fibonacci sequence to t shirt sizes Over time the team builds a better understanding of how their story points map to difficulty of a task which in turn can be used to inform timelines No matter which framework you decide to use like developing any skill estimation requires continuous practice refinement and learning You ll get better and better if you treat it as a skill that can be developed over time This post was originally published on the BetterUp Product Blog	2021-05-16 19:31:15
海外TECH	DEV Community	I built an app with $0	https://dev.to/pleasanttech/i-built-an-app-with-0-2cj0	I built an app with In this video I explain how I built an app with NO MONEY at all This is my first time and it went well I d love to hear your feedbacks	2021-05-16 19:28:57
海外TECH	DEV Community	What I Learned This Week #1	https://dev.to/blaquebeardcoder/what-i-learned-this-week-1-560c	What I Learned This Week What I Learned This Week WILTWBy Jahaziel IsraelSo it s taken me weeks to actually muster up the mental fortitude and the discipline to get into this new habit of blogging about my latest journey into the world of java programming mainly because I ve been on this seemingly never ending refinement of finding an optimal distraction free work life balance in this post COVID world In all honesty I prefer to have the option of co working in public spaces where there are peripheral distractions you know like pretentious hipster parents gently scolding their rambunctious sugar filled toddlers over their overpriced iced lattes asking other human beings to keep their eyes on my laptop while I run to the bodega to buy more reasonably priced food than the cafe I still can t justify for a slice of avocado toast I find that when I m in the solitude of my “cozy studio apartment that I find myself surrounded by a litany of distractions disguised as multi tasking or busy work which essentially means that I get nothing done After working on my last React and React Native collaborative project called Tsundoku which is the Japanese word meaning “buying books and not reading them letting books pile up unread on shelves or floors or nightstands I ve lowkey become obsessed with Japanese philosophy culture and literature and have since completed the memoir and first works of the iconic Japanese fiction author Haruki Murukami This led me to discover the Japanese mysterious concept of Ikigai which translates roughly as “the happiness of always being busy and is the source that explains the extraordinary longevity of the Japanese especially on the island of Okinawa I m currently reading “Ikigai The Japanese Secret to a Long and Happy Life by Hector Garcia and Fransec Miralles and here are some great gems that I ve taken and applied to optimize my current dilemma of achieving flow while studying and learning programming remotely during a global pandemic In Chapter IV Find flow in everything you do “How to turn work and free time into spaces for growth there are some key principles discussed from researcher Owen Schaffer of DePaul University The Seven Conditions for Achieving FlowKnowing what to doKnowing how to do itKnowing how well you are doingKnowing where to go where navigation is involved Perceiving significant challengesPerceiving significant skillsBeing free from distractionsAs I shared earlier I have been experiencing self imposed writers block for the past weeks and according to some of the strategies I ve read about had I just taken out a blank Google Doc and got the first few words going like I m currently doing I would get over my mental block and achieve a pleasant flow or ikigai Strategy Reflect on what we hope to achieve before starting study workBefore we begin each day we should ask ourselves questions such as What is my objective for today s session in the studio How many words am I going to write today for the article coming out next week What is my team s mission How fast will I set the metronome tomorrow in order to play that sonata at an allegro tempo by the end of the week I ve found that when I take the time to be intentional about how I m going to spend my time during the day that I get more sh t done and I m more productive and for me this list has to be analog handwritten in a planner…yeah I m still old school like that Strategy Concentrate on a Single TaskNow this has been one of the biggest challenges for me during the pandemic working remotely from home while public spaces and indoor dining in coffee shops and cafes is severely limited or non existent From watching Treehouse tutorials on x the speed while simultaneously streaming lo fi music and toggling through VERY DENSE Java documentation…to then Googling more simplified explanations or videos of the very dense Java documentation and being distracted with mobile notifications Amazon and Uber Eats deliveries and never ending zoom calls gt gt lol It s amazing that I ve been able to keep up The authors write that “concentrating on one thing at a time may be the single most important factor in achieving flow Studies show that working on several things at once lowers our productivity by at least and our IQ by more than points In order to focus on a single task we need To be in a distraction free environmentTo have control over what we are doing at every momentHere are some tips that I ve implemented in the book that have actually helped my significantly in being more focused on my learning during this “pandemonium Don t look at any kind of screen the first hour that I m awake and the last hour before I go to sleep I spend that time writing gratitude journaling and reading Turn my phone on DND and mute all notifications before beginning work Time blocking tasks like checking emails social media calling friends etc…Pomodoro Technique has been helpful gt gt and watching YouTubers who make pomodoro study with me videos I ll be creating some of these soon Work in a space where you will not be distracted For me I can t do this at home so I have to go to a library or cafe and look for several weeks until I found the right place TECHY STUFFThere is a whole litany of other more technical topics that I learned this week including How to construct objects and create instances of Objects in JavaManaging state with getters and settersArrays gt Array literals multi dimensional arrays and ArrayListsJava Lists amp MapsStrings are actually objectsIntelliJ is becoming less scary the more I use it…lolWhew…I finally got all that out ya next week	2021-05-16 19:04:03
Apple	AppleInsider - Frontpage News	Epic versus Apple: What's at stake if Apple loses	https://appleinsider.com/articles/21/05/16/epic-versus-apple-whats-at-stake-if-apple-loses?utm_medium=rss	Epic versus Apple What x s at stake if Apple losesIf Apple loses its trial with Epic Games it could be eventually forced into making radical changes to the App Store and how consumers spend money within its ecosystem Here are the likeliest scenarios and what Apple would have to do to satisfy a ruling Apple and Epic Games are in the middle of a courtroom battle for Apple s control of the App Store and the iOS and iPadOS ecosystem It s a high stakes fight that could lead to major changes in the way apps can be bought and used on the iPhone and iPad as well as Apple s revenue It s a lawsuit that could potentially cost Apple billions of dollars if everything went Epic Games way ーand not from damages If Epic prevails in court Apple could be forced into altering policies about what apps can or cannot do which could impact Apple s potential revenue in the future Read more	2021-05-16 19:25:16
Apple	AppleInsider - Frontpage News	iPad Pro order arrives earlier than expected May 21 street date	https://appleinsider.com/articles/21/05/16/order-for-ipad-pro-arrives-earlier-than-expected-may-21-street-date?utm_medium=rss	iPad Pro order arrives earlier than expected May street dateA few Apple customers may get their orders of the M equipped iPad Pro earlier than anticipated with one person claiming to have received the inch th generation model a week ahead of the expected street date An early iPad Pro order via Reddit PeterDragon The updated iPad Pro was announced as part of Apple s Spring Loaded special event with wide availability expected from May However one customer received their order a full week ahead of when stores are supposed to start selling the new tablet Read more	2021-05-16 19:27:11
海外TECH	Engadget	Samsung's leaked Galaxy A22 may be its most affordable 5G phone to date	https://www.engadget.com/samsung-galaxy-a22-5g-leak-193356168.html	company	2021-05-16 19:33:56
医療系	医療介護 CBnews	【対談】医師を育て良い病院を作る文化が根底に-医師同士が協力しないと今後の医療は成り立たない	https://www.cbnews.jp/news/entry/20210514164830	新型コロナウイルス	2021-05-17 05:00:00
ニュース	@日本経済新聞 電子版	高橋一生「芝居はすべて虚構」　野田秀樹作品に初登場 https://t.co/kMC48QHFEI	https://twitter.com/nikkei/statuses/1394018821254508544	野田秀樹	2021-05-16 19:56:01
ニュース	@日本経済新聞 電子版	安保理がガザ情勢で緊急会合、即時停戦要求相次ぐ https://t.co/x8eLMDA37e	https://twitter.com/nikkei/statuses/1394013266741927937	即時停戦	2021-05-16 19:33:56
海外ニュース	Japan Times latest articles	Terunofuji remains perfect with Takakeisho a win back at halfway mark	https://www.japantimes.co.jp/sports/2021/05/16/sumo/basho-reports/summer-basho-day-8-terunofuji-takakeisho/	Terunofuji remains perfect with Takakeisho a win back at halfway markCompeting as an ozeki for the first time since the year old Mongolian secured a winning record on Day of the Summer Basho	2021-05-17 04:40:35
ニュース	BBC News - Home	Two killed as seats collapse at synagogue in West Bank	https://www.bbc.co.uk/news/world-middle-east-57138151	festival	2021-05-16 19:02:50
ニュース	BBC News - Home	Four men arrested in anti-Semitism video investigation	https://www.bbc.co.uk/news/uk-57137151	semitic	2021-05-16 19:48:42
ビジネス	ダイヤモンド・オンライン - 新着記事	アルケゴスやSBIソーシャルレンディング問題で学ぶ経営判断の「正しい」基準 - 政策・マーケットラボ	https://diamond.jp/articles/-/271040	ソーシャルレンディング業界最大手の杜撰な経営や、米ファミリーオフィスの大規模損失を整理し、企業経営に「正しい」基準のあり方を考える。	2021-05-17 04:55:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【入山章栄・動画】会社の成長・衰退は「生まれた瞬間」に決まる経営学的理由 - 入山章栄の世界標準の経営理論	https://diamond.jp/articles/-/268962	【入山章栄・動画】会社の成長・衰退は「生まれた瞬間」に決まる経営学的理由入山章栄の世界標準の経営理論本連載では、この『世界標準の経営理論』のエッセンスを、著者の入山章栄氏自身が解説する。	2021-05-17 04:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	パナソニックを蝕む最凶「3つの呪縛」、新社長の思考回路と残酷な現実を徹底分析 - パナソニックの呪縛	https://diamond.jp/articles/-/270878	パナソニックを蝕む最凶「つの呪縛」、新社長の思考回路と残酷な現実を徹底分析パナソニックの呪縛名門電機パナソニックの縮小均衡に歯止めがかからない。	2021-05-17 04:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	日米の株式市場は「金融相場」から「業績相場」へ、この先は株高か株安か？ - 今週の週刊ダイヤモンド　ここが見どころ	https://diamond.jp/articles/-/271132		2021-05-17 04:40:00
ビジネス	ダイヤモンド・オンライン - 新着記事	年収が高い企業ランキング2020最新版【従業員の平均年齢30代／大阪府・トップ5】 - ニッポンなんでもランキング！	https://diamond.jp/articles/-/271139	上場企業	2021-05-17 04:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	年収が高い企業ランキング2020最新版【従業員の平均年齢30代／大阪府・完全版】 - ニッポンなんでもランキング！	https://diamond.jp/articles/-/271131	上場企業	2021-05-17 04:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	米テスラが過去最高益を出したのに、株価がそれほど伸びない理由 - ＤＯＬ特別レポート	https://diamond.jp/articles/-/270782	前年同期	2021-05-17 04:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「遅咲き出世」がますます難しくなっている3つの理由 - 組織の病気～成長を止める真犯人～　秋山進	https://diamond.jp/articles/-/271126	遅咲き	2021-05-17 04:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	JR東日本が「みどりの窓口7割削減」に踏み切った2つの理由 - News&Analysis	https://diamond.jp/articles/-/271125	newsampampanalysisjr	2021-05-17 04:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	健康そうなのに医療費40万円？老後資金を貯めたい脱サラ40歳の落とし穴 - “残念サラリーマン”のお金相談所	https://diamond.jp/articles/-/271084	健康保険	2021-05-17 04:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	短時間でトップ営業マンになれる「秘密の習慣」、今日から実践可能！ - 要約の達人　from flier	https://diamond.jp/articles/-/271124	fromflier	2021-05-17 04:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	資生堂とパナソニックは、サステナブル経営を企業成長にどう結びつけているか - News&Analysis	https://diamond.jp/articles/-/270864	資生堂とパナソニックは、サステナブル経営を企業成長にどう結びつけているかNewsampampAnalysis企業は、社会問題の解決に取り組むことで社会的価値を創造し、その結果として経済的価値が創造される経営を行うべきとする理論、CSV共有価値の創造。	2021-05-17 04:05:00
ビジネス	東洋経済オンライン	混迷する｢東芝｣再生に残された3つの大きな難題 トップ辞任も｢次｣見えず､上場は維持できるか | 最新の週刊東洋経済 | 東洋経済オンライン	https://toyokeizai.net/articles/-/428356?utm_source=rss&utm_medium=http&utm_campaign=link_back	社外取締役	2021-05-17 04:30:00