投稿時間:2021-10-25 04:28:45 RSSフィード2021-10-25 04:00 分まとめ(31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
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pythonでicrawlerを使って、まとめて画像をダウンロードしたい。	https://teratail.com/questions/366043?rss=all	pythonでicrawlerを使って、まとめて画像をダウンロードしたい。	2021-10-25 03:37:37
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	サブライムテキストでブラウザプレビューが出来ない	https://teratail.com/questions/366042?rss=all	サブライムテキストでブラウザプレビューが出来ないOSはWindowsです。	2021-10-25 03:32:39
AWS	AWSタグが付けられた新着投稿 - Qiita	Docker 1.7環境下でのECRのプライベートリポジトリの利用方法	https://qiita.com/shida/items/ffa985e6113e89d75f46	Docker環境下でのECRのプライベートリポジトリの利用方法Docker以上なら、dockerloginが普通にECRに対しても認証できます。	2021-10-25 03:35:26
Docker	dockerタグが付けられた新着投稿 - Qiita	Docker 1.7環境下でのECRのプライベートリポジトリの利用方法	https://qiita.com/shida/items/ffa985e6113e89d75f46	Docker環境下でのECRのプライベートリポジトリの利用方法Docker以上なら、dockerloginが普通にECRに対しても認証できます。	2021-10-25 03:35:26
海外TECH	MakeUseOf	Are Electric Airplanes Possible?	https://www.makeuseof.com/are-electric-airplanes-possible/	travel	2021-10-24 18:00:36
海外TECH	DEV Community	Encryption & decryption for r0@drunner$	https://dev.to/developertharun/encryption-decryption-for-r0drunner-12j3	Encryption amp decryption for r drunner The modern internet today is programmed in such a way that the traffic is encrypted Now what does this encryption mean In simple terms encryption ensures only those who are meant to understand the information do so and for others it is just gibberish EncryptionEncryption transforms readable plaintext into unreadable ciphertext that only the intended users can understand This prevents attackers from making sense of the data even if they get access to it The intended users will be aware of how to convert the ciphertext into plaintext a process known as decryption A simple encryption example is say alphabet A gt B gt C gt so on So the word CAB would be The receiver will convert the back to plain text by mapping the numbers to alphabets gt CAB Even though the above encryption decryption looks simple the modern encryption decryption algorithms are far more complex in practice and are computationally intensive Most encryption algorithms use a “key which could be a combination of text numbers amp special characters This key would be used in the encryption or decryption processes The point of using a key here is even if the middleman knows the algorithm involved in the encryption process they will not be able to decrypt it unless they know the key This is like having the access to the lock but not having the key to unlock it Types of Encryption AlgorithmsSymmetric algorithmsAsymmetric algorithms Symmetric algorithmA symmetric algorithm uses the same key for both encryption and decryption Remember even though the middleman gets to know about the algorithm involved in the encryption process the data is safe as long as they do not get access to the key The previous substitution example CAB that we saw is a simple demonstration of symmetric algorithms There is one issue here the key must be protected even though both parties need it Sending the key over the internet unencrypted is like announcing to everyone who hears it as to what the key is to encrypt and decrypt the message Examples of symmetric algorithms Advanced Encryption Standard AES ChaCha DES Blowfish Asymmetric algorithmAsymmetric algorithms use different keys for encryption and decryption Here you can encrypt the data using one key and decrypt the data using another Thanks to mathematics Since computers are well known to handle computationally intensive mathematics asymmetric algorithms became popular Here one can have two separate keys where one of the keys can remain private and never needs to be shared with anyone The owner of the pair of keys will be sharing the public key with everyone and keeping the private key with him There are two scenarios possible here with the pair of keys Anyone with the public key will be able to encrypt the message with this public key and only the one who owns the private key the owner will be able to decrypt the message The owner of the private key will encrypt a message with the private key and anyone with the public key will be able to decrypt the message using the public key Since the message can be only encrypted using the private key and that is possible only by the owner this technique ensures that it is indeed the owner who has encrypted the message and this serves as a form of digital signature Examples of asymmetric algorithms Diffie hellman RSA You can find more articles here Roadrunners is a series that is aimed at delivering concepts as precisely as possible Here a roadrunner is referred to as a person who does things super fast amp efficiently Are you a roadrunner Thank you	2021-10-24 18:40:46
海外TECH	DEV Community	A guide to HTML5 semantic Elements	https://dev.to/code_rams/a-guide-to-html5-semantic-elements-2fic	A guide to HTML semantic ElementsWhenever I start any new website I just simply starts with the lt div gt to structure the HTML But recently I came to know about these semantic tags to structure the website I was like oh wait what all these tags why should I use it Then started my research about these semantic elements and was like oh god why I missed this these many days So thought to share my learnings about these helpful tags What is semantic and non semantic elements Semantic elements elements with a meaning A semantic element clearly describes its meaning to both the browser and the developer Examples of non semantic elements lt div gt and lt span gt Tells nothing about its content Examples of semantic elements lt form gt lt table gt and lt article gt Clearly defines its content All good So why should I use semantic elements It s easier to readThis is probably the first thing you will notice when looking at the first block of code using semantic elements This is a small example but as a programmer you can be reading through hundreds or thousands of lines of code The easier it is to read and understand that code the easier it makes your job It has greater accessibilityWe are not the only one that finds semantic elements easier to understand Search engines and assistive technologies like screen readers for users with a sight impairment are also able to better understand the context and content of your website meaning a better experience for your users It leads to more consistent codeWhen creating a header using non semantic elements different programmers might write this as lt div class header gt lt div id header gt lt div class head gt or simply lt div gt There are so many ways that you can create a header element and they all depend on the personal preference of the programmer By creating a standard semantic element it makes it easier for everyone Let s discuss some confusing similar tags lt section gt and lt article gt “What s the difference you may ask Both these elements are used for sectioning content and yes they can definitely be used interchangeably It s a matter of in which situation HTML offered only one type of container element which is lt div gt While this is still used in HTML HTML provided us with lt section gt and lt article gt in a way to replace lt div gt The lt section gt and lt article gt elements are conceptually similar and interchangeable To decide which of these you should choose take note of the following An article is intended to be independently reusable A section is a thematic grouping of content lt section gt lt p gt Top Stories lt p gt lt section gt lt p gt News lt p gt lt article gt Story lt article gt lt article gt Story lt article gt lt article gt Story lt article gt lt section gt lt section gt lt p gt Sport lt p gt lt article gt Story lt article gt lt article gt Story lt article gt lt article gt Story lt article gt lt section gt lt section gt lt header gt and lt hgroup gt The lt header gt element is generally found at the top of a document a section or an article and usually contains the main heading and some navigation and search tools lt header gt lt h gt Company A lt h gt lt ul gt lt li gt lt a href home gt Home lt a gt lt li gt lt li gt lt a href about gt About lt a gt lt li gt lt li gt lt a href contact gt Contact us lt a gt lt li gt lt ul gt lt form target search gt lt input name q type search gt lt input type submit gt lt form gt lt header gt The lt hgroup gt element should be used where you want the main heading with one or more subheadings lt hgroup gt lt h gt Heading lt h gt lt h gt Subheading lt h gt lt h gt Subheading lt h gt lt hgroup gt REMEMBER that the lt header gt element can contain any content but the lt hgroup gt element can only contain other headers that is lt h gt to lt h gt and including lt hgroup gt lt figure gt and lt figcaption gt lt figure gt is for wrapping your image content around it and lt figcaption gt is to caption your image lt figure gt lt img src Shadow of Mordor cover art jpg alt Shadow of Mordor gt lt figcaption gt Cover art for Middle earth Shadow of Mordor lt figcaption gt lt figure gt lt cite gt and lt mark gt The lt cite gt element is used to describe a reference to a cited creative work and must include the title of that work The reference may be in an abbreviated form according to context appropriate conventions related to citation metadata lt figure gt lt blockquote gt lt p gt It was a bright cold day in April and the clocks were striking thirteen lt p gt lt blockquote gt lt figcaption gt First sentence in lt cite gt lt a href gt Nineteen Eighty Four lt a gt lt cite gt by George Orwell Part Chapter lt figcaption gt lt figure gt The lt mark gt element represents text which is marked or highlighted for reference or notation purposes due to the marked passage s relevance or importance in the enclosing context lt p gt Search results for salamander lt p gt lt hr gt lt p gt Several species of lt mark gt salamander lt mark gt inhabit the temperate rainforest of the Pacific Northwest lt p gt lt p gt Most lt mark gt salamander lt mark gt s are nocturnal and hunt for insects worms and other small creatures lt p gt lt meter gt and lt progress gt The lt meter gt element represents either a scalar value within a known range or a fractional value lt label for fuel gt Fuel level lt label gt lt meter id fuel min max low high optimum value gt at lt meter gt The lt progress gt element displays an indicator showing the completion progress of a task typically displayed as a progress bar lt label for file gt File progress lt label gt lt progress id file max value gt lt progress gt Unlike the lt meter gt element the minimum value is always for lt progress gt and the min attribute is not allowed for the lt progress gt element References Thanks for taking your time and read this article It was originally published in my blog If you found this article useful just give a like and follow me on Twitter Feel free to contact me anytime to discuss or share your ideas	2021-10-24 18:01:35
Apple	AppleInsider - Frontpage News	2021 MacBook Pro Deals: Save up to $200 on 14-inch and 16-inch models	https://appleinsider.com/articles/21/10/22/2021-macbook-pro-deals-save-up-to-200-on-14-inch-and-16-inch-models?utm_medium=rss	MacBook Pro Deals Save up to on inch and inch modelsApple s new MacBook Pro inch and inch laptops are on sale with exclusive coupon deals knocking up to off the models Plus save an additional with Adorama Edge New MacBook Pro saleThe exclusive promo code discounts are available exlusively to AppleInsider readers when you shop through this cost saving link and enter promo code APINSIDER during checkout Need help Step by step activation instructions can be found here Read more	2021-10-24 18:42:42
Apple	AppleInsider - Frontpage News	iPad & Apple Pencil artist's review: A decent Wacom alternative for digital production	https://appleinsider.com/articles/21/10/24/ipad-apple-pencil-artists-review-a-decent-wacom-alternative-for-digital-production?utm_medium=rss	iPad amp Apple Pencil artist x s review A decent Wacom alternative for digital productionWhile graphics tablets are the standard tool of the trade for digital artists the Apple Pencil and iPad Pro could be considered an all in one package that combines the peripheral and a computer into one easily carriable device Here s one artist s opinion on Apple s stylus and tablet and how it could impact their workflow I work as a full time cartoonist illustrator and cartographer in the tabletop gaming industry I am fortunate to have a large fanbase and a rogue s gallery of clients who keep me busy working in my home office and in the days before the pandemic I maintained a healthy travel schedule for conventions and appearances Back then in the before times it was fun to pack up and hop onto a plane for a long weekend ーor longer for an event like GenCon But for years I wrestled with the crushing anxiety of leaving my work behind Read more	2021-10-24 18:34:49
海外TECH	Engadget	Astronomers directly observe one of the youngest planets to date	https://www.engadget.com/astronomers-directly-observe-young-planet-180712014.html?src=rss	Astronomers directly observe one of the youngest planets to dateAstronomers have spotted young planets before but rarely this young ーor with such easy observation As CBS Newssays a University of Hawaii led team has discovered Mb one of the youngest planets ever found at just several million years old The baby planet was found in the Taurus Cloud quot nursery quot and young enough that it s still emanating lava like heat from its birth Importantly this is also a very rare chance at directly observing an infant world Researchers will still need to use special optics to compensate for Earth s atmosphere but they won t have to use the host star or other tricks to study the planet It helps that Mb is about one hundred times further from its star than Earth is from the Sun reducing the chances for interference The scientists first spotted the planet in using the Subaru Telescope but spent the next three years using the Keck Observatory and other Hawaii telescopes to track the planet and confirm it was tied to its host Future observations could shed more light on planetary formation It might not take much longer to glean more details either The team hoped the imminent James Webb Space Telescope could help detect atmospheric gases and newly forming moons As significant as Mb might be now it could be more important going forward	2021-10-24 18:07:12
海外TECH	CodeProject Latest Articles	Reggie: A Non-Backtracking Streaming Regular Expression Code Generator	https://www.codeproject.com/Articles/5315958/Reggie-A-Non-Backtracking-Streaming-Regular-Expres	expressions	2021-10-24 18:28:00
海外科学	NYT > Science	F.D.A. Says Pfizer Vaccine’s Benefits Outweigh Key Risks in Children 5 to 11	https://www.nytimes.com/2021/10/22/us/politics/pfizer-vaccine-children-5-to-11.html	F D A Says Pfizer Vaccine s Benefits Outweigh Key Risks in Children to The findings could add momentum for F D A authorization of the pediatric dose perhaps as early as next week a long awaited development that would affect million children	2021-10-24 18:47:44
海外科学	NYT > Science	Biden’s Plan to Vaccinate Young Children 5 to 11	https://www.nytimes.com/2021/10/20/us/politics/kids-covid-vaccination.html	Biden s Plan to Vaccinate Young Children to White House officials anticipating the approval of coronavirus shots for to year olds within weeks will rely on doctors clinics and pharmacies instead of mass inoculation sites	2021-10-24 18:47:23
ニュース	BBC News - Home	Nazanin Zaghari-Ratcliffe: Husband begins new hunger strike in London	https://www.bbc.co.uk/news/uk-59030936?at_medium=RSS&at_campaign=KARANGA	nazanin	2021-10-24 18:13:16
ニュース	BBC News - Home	Manchester United 0-5 Liverpool: Salah hat-trick as Solskjaer's side thrashed	https://www.bbc.co.uk/sport/football/58943625?at_medium=RSS&at_campaign=KARANGA	Manchester United Liverpool Salah hat trick as Solskjaer x s side thrashedMohamed Salah scores a hat trick and Paul Pogba is sent off as clinical Liverpool embarrass Manchester United at Old Trafford	2021-10-24 18:44:32
ニュース	BBC News - Home	Radio 1 DJ Adele Roberts has bowel cancer	https://www.bbc.co.uk/news/uk-59030488?at_medium=RSS&at_campaign=KARANGA	bowel	2021-10-24 18:49:55
ニュース	BBC News - Home	Brentwood: Eight murder arrests after two teenage boys die	https://www.bbc.co.uk/news/uk-england-essex-59028256?at_medium=RSS&at_campaign=KARANGA	arrests	2021-10-24 18:08:29
ニュース	BBC News - Home	Pakistan hammer India by 10 wickets at T20 World Cup	https://www.bbc.co.uk/sport/cricket/59030529?at_medium=RSS&at_campaign=KARANGA	dubai	2021-10-24 18:03:13
ニュース	BBC News - Home	Chadwick beats Powell to W Series title in US	https://www.bbc.co.uk/sport/motorsport/59031562?at_medium=RSS&at_campaign=KARANGA	austin	2021-10-24 18:12:41
ニュース	BBC News - Home	We are rock bottom, but we are too close to give up now - Solskjaer	https://www.bbc.co.uk/sport/football/59031884?at_medium=RSS&at_campaign=KARANGA	liverpool	2021-10-24 18:52:55
ビジネス	ダイヤモンド・オンライン - 新着記事	「マスク世代の子ども」に知能低下リスク？専門家が考える対策とは - News&Analysis	https://diamond.jp/articles/-/284634	「マスク世代の子ども」に知能低下リスク専門家が考える対策とはNewsampampAnalysisコロナ禍の新しい生活様式としてすっかり定着したマスク。	2021-10-25 03:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	脱炭素は成長戦略になるのか、エネルギー価格上昇や既存資本の毀損への対処が鍵 - 数字は語る	https://diamond.jp/articles/-/284898	取り組み	2021-10-25 03:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ぜんち共済社長に聞く、東京海上日動と組んで叶った「障がい者向け保険」の夢 - ダイヤモンド保険ラボ	https://diamond.jp/articles/-/285570	商品開発	2021-10-25 03:40:00
ビジネス	ダイヤモンド・オンライン - 新着記事	習氏がやめないバーチャル外交、その意図と代償 - WSJ PickUp	https://diamond.jp/articles/-/285567	wsjpickup	2021-10-25 03:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ウエスタンデジタルとキオクシアの交渉足踏み＝関係筋 - WSJ PickUp	https://diamond.jp/articles/-/285568	wsjpickup	2021-10-25 03:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	トランプ氏新会社と合併のSPAC、株価急騰 - WSJ PickUp	https://diamond.jp/articles/-/285569	wsjpickup	2021-10-25 03:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	スズキ・ワゴンRスマイル、笑顔広がる！スライドドア仕様ニューカジュアル - CAR and DRIVER 注目カー・ファイル	https://diamond.jp/articles/-/285528	スズキ・ワゴンRスマイル、笑顔広がるスライドドア仕様ニューカジュアルCARandDRIVER注目カー・ファイルKカーはさまざまなジャンルが揃い、生活に彩りを与えるクルマ。	2021-10-25 03:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	人間が個を失い、全能のアルゴリズムに取って代わられる世界は是か非か - 名著で読み解く新常態	https://diamond.jp/articles/-/285366		2021-10-25 03:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【お寺の掲示板92】「仏の顔は三度まで」ではない - 「お寺の掲示板」の深～いお言葉	https://diamond.jp/articles/-/285144	堪忍袋の緒が切れる	2021-10-25 03:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ひろゆきが呆れる「心が不安定な人の口グセ」ワースト3 - 1％の努力	https://diamond.jp/articles/-/284918	youtube	2021-10-25 03:05:00
北海道	北海道新聞	参院静岡補選で野党系の山崎氏が勝利　山口補選は自民前職３選	https://www.hokkaido-np.co.jp/article/603707/	国政選挙	2021-10-25 03:04:13