Tuesday, May 11, 2021

GitHub Explore today May 12

Explore code and developers on GitHub today, May 12.

Here's what we found based on your interests...

GitHub topic recommendation

# microservices-spring-java

A snappy web interface for your 3D printer
Staff pick

A snappy web interface for your 3D printer

Control and monitor every aspect of your 3D printer and your printing jobs right from within your browser.

App recommended by GitHub

Cirrus CI

Cirrus CI makes your development cycle fast, efficient, and secure by leveraging modern cloud technologies. Cirrus CI scales with your team and makes shipping software faster and cheaper.

30 Minutes to Merge: GitHub Automation
Upcoming event recommended by GitHub
May
25

30 Minutes to Merge: GitHub Automation

May 25, 2021

The month of May, special guest Gregor Martynus @gr2m will be answering questions about GitHub’s APIs and automation.

Learn to Code
Collection recommended by GitHub

Learn to Code

Resources to help people learn to code
GitHub Skyline
Staff pick

GitHub Skyline

View a 3D model of your GitHub contribution graph. Share it, print it, and more!

Trending repositories

repository

monk-coder / dust

繁华 不过一掬细沙
repository

Renovamen / playground-macos

My portfolio website simulating macOS's GUI, developed with React and tailwindcss.
repository

ossrs / srs

SRS is a simple, high efficiency and realtime video server, supports RTMP/WebRTC/HLS/HTTP-FLV/SRT/GB28181.
repository

slidevjs / slidev

Presentation Slides for Developers (Public Beta 🎉)
repository

CyberPunkMetalHead / Binance-volatility-trading-bot

This is a fully functioning Binance trading bot that measures the volatility of every coin on Binance and places trades with the highest gaining coins If you like this project consider donating though the Brave browser to allow me to continuously improve the script.

See more trending repositories →

デバッグ力を高める! ~5 年間の経験から学んだ、競プロ・アルゴリズム実装におけるバグ取りの戦略~

あのアルゴリズムはどこ? Pythonを使用してAtCoderの緑色や水色を目指す方に、30以上のアルゴリズムスニペットと100問以上の問題(ACコード付き)を紹介!
もし正しく表示されない場合
メールをブラウザで開く.

Dear great hackers,

こんにちは!いつもQiitaをご利用いただきありがとうございます。

Qiita運営からのお知らせ

ユーザベースと共同で「Qiita×Uzabase Tech Meetup #2」を開催!ゲストは広木大地氏!

「SPEEDA」や「NewsPicks」をはじめとする複数の経済情報に特化したサービスを運営するユーザベースと共同でのMeetup第2弾を開催します!
第2回目の本セミナーは「チームで追求する最高の開発者体験」をテーマとして、ゲストに広木大地氏(@hirokidaichi)をお招きし、開発者体験向上の方法・ノウハウをユーザベース社での取り組み内容などと合わせて、講演・パネルディスカッションを行います。ぜひご参加ください:raised_hands:

開催日時:5月19日(水)19:00~21:00

イベント参加はこちら

Azure AIを活用した機械学習に関する記事を投稿しよう!🚀

日本マイクロソフトさんとコラボ企画「QiitaAzure記事投稿キャンペーン」を毎月開催しています。
5月のテーマは「Azure AIを活用した機械学習」です。
手軽に作成できるツール・サービスから、手の込んだ分析記事まで、みなさまの投稿をお待ちしています!

投稿締切:2021年6月9日(木)23:59まで

Qiita Zine更新情報

『Armv9』が、新しい「驚愕の10年」を創造していくと示したイベント『Arm Vision Day』
PR  アーム株式会社

スーパーコンピュータ『富岳』に採用されたり、スマートフォン、スマートデバイスなどの進化を創出したりするなど、最先端の話題に事欠かないArm。
『v8』から10年ぶりとなる新アーキテクチャ『Armv9』について『Arm Vision Day』で発表された内容をご紹介します。

働く現場作業員をもっと楽に。作業負荷を可視化する「ウェアラブルAI」開発の日立とXenomaがめざす世界
PR  株式会社日立製作所

テクノロジーの発達によって様々な業務が以前に比べてラクになっていますが、人による現場作業を伴う業務の改善がなかなか進んでいないのも事実。
これに対する、日立とスマートアパレル(IoT衣服)の開発・販売を行なっているXenomaの共同プロジェクトについて伺いました。

先週LGTMが多かった投稿ベスト20

1位 [New] すべての開発者へ。すごいGitHubリポジトリ10選 by baby-degu (1154LGTM)
2位 [New] あのアルゴリズムはどこ? Pythonを使用してAtCoderの緑色や水色を目指す方に、30以上のアルゴリズムスニペットと100問以上の問題(ACコード付き)を紹介! by H20 (181LGTM)
3位 [New] デバッグ力を高める! ~5 年間の経験から学んだ、競プロ・アルゴリズム実装におけるバグ取りの戦略~ by e869120 (177LGTM)
4位 [New] シェルスクリプト リファクタリング ~遅いシェルスクリプトが供養されてたので蘇生して256倍に高速化させました~ by ko1nksm (89LGTM)
5位 [New] 新人の方によく展開している有益な情報 by kazuo_reve (81LGTM)
6位 [New] [ネタ]復活の呪文を解析してみたよ by yoshi389111 (74LGTM)
7位 「俺はこっちのデザインの方が良いと思うな〜」の倒し方 by Leonardo-mbc (72LGTM)
8位 [New] 混沌を極めるWindowsのssh-agent事情 by slotport (71LGTM)
9位 [New] 【新人プログラマ応援】開発タスクをアサインされたらどういう手順で進めるべきか by jnchito (65LGTM)
10位 [New] 【Unity】最強のメッセージングライブラリ「MessagePipe」のメリットと使いどころを解説してみた by yoship1639 (57LGTM)

[PR] 社内wikiの更新が止まっている方へ
Qiita Team-ドキュメントを軸にした、プロダクト開発チームのためのサービス

11位 [New] [雑学]エンジニアのネーミングセンス by yoshi389111 (56LGTM)
12位 ロシアの天才ハッカーによる【新人エンジニアサバイバルガイド】 by jacksuzuki (54LGTM)
12位 [New] エンジニアは英語をどこまで勉強すればよいのか - 英語に関する2つのご意見 by e99h2121 (54LGTM)
12位 【本当は教えたくない…】ノンデザイナーだからこそ知っておきたかった7のサイト by bo_zu_ (54LGTM)
15位 [New] Blitz.js、Next.js辞めるってよ by rana_kualu (49LGTM)
15位 必要だと気付いてもいなかったフロントエンド用リポジトリ7選 by baby-degu (49LGTM)
17位 [New] MCMCをフルスクラッチで実装するトレーニング方法 by ssugasawa (47LGTM)
18位 [New] Python3.10の新機能(2) - Pythonにmatch文がやってくる by ksato9700 (46LGTM)
19位 [New] React開発効率を3倍にするVS Code拡張機能&環境設定 by newt0 (45LGTM)
20位 [New] Javaのバージョン別、1行ずつファイルを読む方法まとめ by YujiSoftware (44LGTM)

(計測期間:2021/05/03〜2021/05/09)

[New]は新しくランキングに入った投稿です。
プログラミング知識をQiitaに投稿する

アプリ開発、データ分析基盤、機械学習 120 セッション学べるカンファレンス✨
PR  グーグル・クラウド・ジャパン合同会社

今年はさらにパワーアップ🙌 Google Cloud Day: Digital ’21
🔹 5 月 25 日(火)- 27 日(木)基調講演 + ブレイクアウト セッション
🔹 6 月 1 日(火)- 3 日(木)ハンズオン祭

87 もの企業が登壇し、実際の開発事例をご紹介します。
セッションの合間に開く【Cloud 寺子屋💬 】では、
自由に出入りして Google Cloud のエキスパートに質問できます!

🔰初めて Google Cloud を利用する方向けに、ハンズオン形式もご用意👨‍💻👩‍💻
最新のクラウド事例を【Google Cloud Day: Digital ’21】でご覧ください✏️


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お問い合わせ: support@qiita.com


OpenCV for Beginners [New Course]


Hello trend,

This is Satya Mallick from LearnOpenCV.com.

I am so excited to announce a short, fun, and extremely affordable OpenCV course for beginners. Let's jump into the few details I can share at this time.

What, When, and Where

What? An introductory OpenCV course for beginners
When? May 18, 2021.
Price? It's a secret, but it will be ridiculously low! Psst ... hints below.
Action? Visit our Kickstarter campaign pre-launch link. Click "Notify me on launch" button.

OpenCV for Beginners Kickstarter

Two years back we launched our first OpenCV Kickstarter campaign for a series of three courses to get you started in computer vision, machine learning and AI.

The campaign was a stunning success! With the help of 1,338 backers, we raised an astounding half a million dollars, making it the biggest Kickstarter campaign for any technical course ever.

We put our heart and soul in creating the courses.

We got feedback from the students and have been continuously improving the courses.

We also received feedback from people who wanted to purchase the course but didn't.

Many of you want to dip your toes in computer vision and AI before taking a deep dive. And you want to do it at an affordable price with an extremely low entry barrier.

We heard you loud and clear.

We are launching a Kickstarter campaign for a course that you can complete in 4 weeks. The campaign will go live on May 18, 2021 and the best deal will be available on the first day. To make sure you do not miss out, please visit the link below and click on "Notify me on launch" button on the Kickstarter page.

KICKSTARTER PAGE : OPENCV FOR BEGINNERS

If you are not interested in receiving notifications about this Kickstarter campaign, you can opt out with a single click on the link below.

I want to opt out of Kickstarter notifications

What about the price?

I can't tell you the Kickstarter price just yet.

All I can say is that the Kickstarter price is a prime, a safe prime, a supersingular prime, a Lucas prime, and an Eisenstein prime.

It is also a highly cototient number, a Keith number, a strictly non-palindromic number, and a Carol number.

If you have not figured out the price, that's ok. All you need to know is the course is ridiculously inexpensive.

We will let you know the details next week.

But wait there's more ...

During the Kickstarter campaign, we will also offer our existing courses at a deep discount.

Althouse

Althouse


"I want these fat guys off my detail. How are they going to protect me and my family if they can’t run down the street?" — said Donald Trump.

Posted: 11 May 2021 12:44 PM PDT

From "Trump family members got 'inappropriately close' to Secret Service agents, book claims Concerns over bonds involving Trump's then daughter in-law Vanessa and daughter Tiffany revealed in Carol Leonnig's Zero Fail" (The Guardian). 

The book also says that Tiffany Trump, "began spending an unusual amount of time alone with a Secret Service agent on her detail" and Secret Service leaders "became concerned at how close Tiffany appeared to be getting to the tall, dark and handsome agent."

"Under the new junk food controls, people will be rewarded with shopping vouchers for losing weight and exercising more under a 'fit miles' incentive scheme to encourage healthier living...."

Posted: 11 May 2021 12:18 PM PDT

"[T]he Queen's Speech promised a 'total ban online' for junk food. Food companies will be limited to factual claims about such products, such as price, ingredients and nutritional content, and will be unable to publish sponsored social media influencing about cakes, sweets, burgers and other unhealthy foods. Paid-for displays, web searches and promotional emails and text messages will also be banned. Advertisers believe that all social media posts about unhealthy products could be banned, although details have yet to be set out.... Critics say advertisements for avocados, smoked salmon, hummus, butter, cheese and some fruit could be banned if the rules are drawn too tightly."

From "Queen's Speech includes ban on online junk food ads to curb obesity" (The London Times). 

Here's the text of the speech. She actually refers to "obesity": "Measures will be brought forward to support the health and wellbeing of the nation, including to tackle obesity and improve mental health." 

Do American politicians ever tell us we're too fat? I think not, even though obesity has been a huge factor in coronavirus deaths, they're so much more comfortable telling us how close we should be to our loved ones that broaching the big bigness topic.

Black Obsidian Sound System (BOSS) — a collective of "queer, trans and non-binary Black and people of colour involved in art, sound and radical activism" — critiques the art industry that nominated it for the Turner Prize.

Posted: 11 May 2021 09:23 AM PDT

The London Times reports in "Turner Prize nominee paints Tate and awards culture as villains":  

It said the art industry failed to financially reward collectives, had an "in-built reverence" towards individuals, and regarded "black, brown working class, disabled and queer bodies [as] desirable, quickly dispensable, but never sustainably cared for."...

In a statement released this week BOSS said that while arts institutions were "enamoured by collective and social practices" they were not "properly equipped or resourced to deal with the realities that shape our lives and work."...

The Turner Prize jury were passionate about the work of all the collectives they shortlisted, recognising that these collaborative practices reflected the solidarity and community demonstrated across the UK in response to the pandemic....

I'm enamored by this phrase "an 'in-built reverence' towards individuals." I know it's meant as a criticism, but it seems like a good thing — an in-built reverence towards individuals. "In-built" sounds like a synonym — a good substitute — for "systemic." And I like "in-built" better than "built-in." I would have written "built-in," but it's perfectly easy to understand "in-built," and it feels like the familiar English words "inborn" and "inset."

I wonder if the criticism makes BOSS more likely or less likely to get the award. It sounds like the jury wanted credit for nominating a collective and the collective called bullshit on using them that way. It's not an honor just to be nominated.

"Banana skins have been trendy among vegans since at least 2019, when online recipes began circulating for treating the peels like bacon."

Posted: 11 May 2021 09:07 AM PDT

"At around the same time, the pulled not-pork had its first brush with internet fame, courtesy of the Canadian blogger Melissa Copeland, who published an explainer — and recipe — on her site the Stingy Vegan along with a video on Facebook. She'd developed it after learning that vegans in Venezuela use bananas' outer jackets for an alternative to carne mechada (shredded beef), and in Brazil a similar swap is popular in a dish known as carne louca (or 'crazy meat')." 

 From "Think Outside the Banana. Eat the Peel. After the British chefs Nadiya Hussain and Nigella Lawson developed recipes using banana skins, the British cooking public is perplexed" (NYT). 

Speaking of crazy, the NYT article fails to mention that commercially grown bananas have a lot of pesticide in the peels. When I've seen discussions of eating banana peels elsewhere, there's always been a prominent warning that you've got to use organically grown bananas. 

There's very little reason to eat banana peels (unless you're desperately starving). A caption there says banana peels are "[c]onsidered useless scraps by many home cooks," but many other home cooks know that they're great for composting... and growing some vegetables that are genuinely tasty. 

What's the point of eating the skins? That they're "trendy"?! If that's your reason, you're a mark. Good luck! There's also the idea that you should make a fetish out of not wasting anything. One of the "cooks" discussed in the article is said to be "an expert on no-waste cuisine," but what her expertise has led her to, when it comes to banana peels, is puréeing them and sneaking the resulting goo into cake batter and smoothies.

Is there a flavor contribution of any significance?

In truth, the flavor of the cooked skins isn't too pronounced — it's subtle, with a polite suggestion of bitterness, and a slight floral note on the finish.

The answer to my question is, apparently, no, but points to the NYT author for coming up with "a polite suggestion of bitterness." That's funny, and I get the point, which I take it is: Don't eat banana peels.

"Do we at least get some royalties out of this? I don’t remember signing away my life rights for your little song. What if I was going to use this as material for my novel?"

Posted: 11 May 2021 12:00 PM PDT

Said Paul, a real estate novelist, quoted in "BILLY JOEL PLAYS "PIANO MAN" FOR THE FIRST TIME AT THE BAR HE BASED THE SONG ON" (McSweeney's).

5:37, 5:43 a.m.

Posted: 11 May 2021 08:41 AM PDT

IMG_4661

IMG_4669

"In Athens... the puppet will befriend a minotaur and they will explore the city together. In Naples she is tired, has had enough..."

Posted: 11 May 2021 06:58 AM PDT

"... and will have a tantrum which, Vesuvius-like, releases energy, which will bring hundreds of dancers and musicians to join her. In Cologne, Amal will share apple pie with elderly people and hear their stories of growing up after the second world war."

From "Puppet of refugee girl to 'walk' across Europe along 12-week arts festival trail/Three teams of four puppeteers will accompany Little Amal from Turkey to Manchester to celebrate refugees" (The Guardian).

"I know of no study that more elegantly gets across a subtle but determinative difference between how black and white kids tend to process the school thing."

Posted: 11 May 2021 06:52 AM PDT

"A study in 1997... found that among eighth and ninth graders, most white kids said they did schoolwork for their parents while most black kids said they did schoolwork for the teacher.... For the black kids, school is something 'else,' something for 'them,' beyond the comfort zone; for the white kids, it is part of the comfort zone. This is not something the kids would consciously be aware of, but being really good at school – and this would include tests – requires that it becomes a part of you. To hold it at half an arm's remove all but guarantees that you will only ever be so good at it. Now, because Clifton Casteel's study wasn't about racism, the usual suspects see it as their responsibility to argue away such work.... [Casteel] is a black man... deeply devoted to helping the black community. Casteel's study pointed up a quieter aspect of something richly documented nationwide – a sense among black teens that school is 'white; and that real black kids don't hit the books. Black academics and media people tend to dismiss this as a myth, but based solely on an impatience with addressing black problems as due to anything but racism. The facts are plain: the idea that 'acting white' is a myth is, itself, a myth."

From "CAN WE PLEASE DITCH THE TERM 'SYSTEMIC RACISM'?/As a linguist I know we can't, but systemic racial inequities can almost never be undone by 'getting rid of the racism'" by John McWhorter (Substack).

"In 2016, during a trip to Zagreb, Croatia, he wandered into the Museum of Broken Relationships."

Posted: 11 May 2021 06:34 AM PDT

"As he studied the remnants of strangers' failed romances—photos of hookup spots; a diet book that a woman received from her fiancé—West came up with an idea for a museum dedicated to failed business products and services. A year later, in Helsingborg, Sweden, he opened the Museum of Failure.... One example on display at the museum was the Newton, a personal digital assistant released by Apple in 1993... also... Bic for Her, a line of pens... DivX, a 2003 trademark for 'self-destructing' DVDs that could be watched for only forty-eight hours.... West realized that if the experience of failure had expedited human innovation, then the experience of disgust was potentially holding us back. Could that aversion be challenged or changed? 'I just wanted to know, Why is it that even talking about eating certain things makes my skin crawl?'... The planning for the [Disgusting Food Museum] began with a more basic question: What counts as food?...Disgust may have originated as a food-rejection system, Paul Rozin, a psychology professor at the University of Pennsylvania, told me, 'but it has expanded into a vehicle for perceiving the social and moral world.' Rozin is the pioneer of a subfield called disgust studies. His favorite experiment involves dropping a cockroach into a glass of juice. Most people, of course, refuse to drink the juice, citing the dirtiness of cockroaches. 'What's amazing is that even if you disinfect the cockroach and convincingly demonstrate that the juice is harmless, people still won't want to drink it,' Rozin said." 

From "The Gatekeepers Who Get to Decide What Food Is 'Disgusting'/At the Disgusting Food Museum, in Sweden, where visitors are served dishes such as fermented shark and stinky tofu, I felt both like a tourist and like one of the exhibits" by Jiayang Fan (The New Yorker).

"And that’s all pretty ironic considering Franco was cultivating a kind of gender bender semi-gay gestalt to his audience."

Posted: 11 May 2021 05:30 AM PDT

Observes Roger Friedman in "The Astonishing Collapse of James Franco's Career Cemented Now by Former Pal Seth Rogen in UK Interview" (Showbiz 411). 

There are allegations that Franco has engaged in sexual misbehavior. He's been "sued by ex students, and railed against in public by young actresses on a variety of unsavory issues."

Friedman dopily muses that Franco may have "cultivat[ed] a kind of gender bender semi-gay gestalt" in order "to seem harmless to women while secretly on the prowl." 

I haven't followed Franco enough to have any idea what sort of "gender bender semi-gay gestalt" he gave off, but why bother to do all that to trick women into thinking you're "harmless" when you are "secretly on the prowl"? Just seem like an ordinary man, look like James Franco, and what more would you need to do?

"Hugh says that if we ever get separate bedrooms that’s it — he’s finished. I know this works for a lot of couples..."

Posted: 11 May 2021 04:58 AM PDT

"... they're happy being down the hall from each other, but I couldn't bear such an arrangement. 'This is what I'll miss after you're dead,' I tell him as I turn out the light, meaning, I guess, the sensation of being dead together."

 There's a new David Sedaris story at The New Yorker.

"[T]he Biden White House frequently demands that interviews with administration officials be conducted on grounds known colloquially as 'background with quote approval'..."

Posted: 11 May 2021 04:54 AM PDT

"[T]he information from an interview can be used in the story, but in order for the person's name to be attached to a quote, the reporter must transcribe the quotes they want and then send them to the communications team to approve, veto or edit them.... At its best, quote approval allows sources to speak more candidly about their work. At its worst, it gives public officials a way to obfuscate or screen their own admissions and words. The Biden White House isn't the first to employ the practice. Many reporters say it's reminiscent of the tightly controlled Obama White House. The Trump White House used it, too. But reporters say Trump's team did so less frequently than Biden's team — which also used the tactic during the campaign — and a number of current White House reporters have become increasingly frustrated by what they see as its abuse.... 

From "Reporters fume at White House 'quote approval' rules" (Politico).  

The article quotes NYT White House correspondent Peter Baker, explaining that the practice originated with reporters: "What started out as an effort by reporters to get more transparency, to get people on the record more, to use fewer blind quotes, then got taken by the White House, each successive White House, as a way of taking control of your story. So instead of transparency, suddenly, the White House realized: 'Hey, this quote approval thing is a cool thing. We can now control what is in their stories by refusing to allow them use anything without our approval. And it's a pernicious, insidious, awful practice that reporters should resist."

Zoom is ruining conversation because it's much harder to interrupt.

Posted: 11 May 2021 04:42 AM PDT

I'm reading "How the Zoom era has ruined conversation." (WaPo) Maybe you think it's better to disempower the interrupters. If so, you need to hear from those who understand the importance of overlapping conversation — collaborative conversation:
Suppose someone is speaking and another person, eager to express agreement, chimes in at the end of their sentence. Over Zoom, this tends to derail the discussion or narrative.... Then there's the turn-waiting....
[S]ociolinguist Deborah Tannen... describes cooperative overlap as "talking along to show enthusiasm, as a way of encouraging the other person to keep speaking rather than cutting them off." Her initial research focused on the difference between Jewish New Yorkers with an Eastern European background (who were inclined toward talking over) and Californians of a Christian background (who tended to feel interrupted).

Well, there you have it. California is winning.

Meanwhile, for people who don't particularly like the idea of fighting to be heard, the Zoom era — which creates more orderly queues for commenting during conversation — has been a boon.

The article doesn't mention Justice Thomas at this point, but should. He didn't speak at oral argument for a decade, and now, he's a full and equal participant. 

ADDED: Despite the usual eagerness to talk about race, this WaPo article avoids the subject. Because the idea is that overlapping, collaborative conversation is good, there's an avoidance of the possibility that it's part of white supremacy.  Thus we have Christian Californians on the anti-interruption side and Jewish New Yorkers as their opposite. Where are the black people?

What makes an Instant Coffee "Premium"?

It's in the beans and packing process͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ͏‌  ...