投稿時間:2022-01-01 23:17:41 RSSフィード2022-01-01 23:00 分まとめ(24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
python	Pythonタグが付けられた新着投稿 - Qiita	決定木学習の決定境界選定をイメージでとらえる	https://qiita.com/ToppaD/items/37fc6ac851f2a931c4bf	決定境界選定のイメージ下図左はXについて、決定境界を動かした際の散布図、右はそれに伴う分離後のジニ不純度になります。	2022-01-01 22:07:00
python	Pythonタグが付けられた新着投稿 - Qiita	GCP（Google Cloud Platform）を使いサーバーレスでWEBサービスを作ってみた。	https://qiita.com/morita-toyscreation/items/dc55b25ab4047c473837	GCPGoogleCloudPlatformを使いサーバーレスでWEBサービスを作ってみた。	2022-01-01 22:01:53
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	python or と |　の違いを教えてください。	https://teratail.com/questions/376286?rss=all	pythonorとの違いを教えてください。	2022-01-01 22:49:41
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	npm installは何で成功したと判断できるのでしょうか	https://teratail.com/questions/376285?rss=all	install	2022-01-01 22:43:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Bootstrap table内のチェックボックスにjQueryを適用できない	https://teratail.com/questions/376284?rss=all	Bootstraptable内のチェックボックスにjQueryを適用できないLaravelとVuejsを用いて以下のようにBootstrapnbsptableにcheckboxを作りjQueryでチェックされた時のイベント検知を行おうとしておりますが上手くいきません。	2022-01-01 22:43:37
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【laravel】post送信した後に画面が真っ白・・	https://teratail.com/questions/376283?rss=all	【laravel】post送信した後に画面が真っ白・・こんばんは。	2022-01-01 22:38:21
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	WEBサイトのレスポンスをあげたいです。	https://teratail.com/questions/376282?rss=all		2022-01-01 22:35:01
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	CentOS７上でDockerを動かして外部からアクセスさせる	https://teratail.com/questions/376281?rss=all	CentOS上でDockerを動かして外部からアクセスさせるWebアプリケーションを探している中で、Dockerにて配布されているものが多くなってきまして、自分もDockerを理解する場面になってきたと考え、書籍とかを見ていますが、いまいち理解できない部分があります。	2022-01-01 22:22:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Nginxでドメイン/は動くがドメイン/testが動かない	https://teratail.com/questions/376280?rss=all	Nginxでドメインは動くがドメインtestが動かないやりたいこと環境さくらvpsnbspnginxnbspubuntuサーバー証明書を使ってSSL通信をしたいのですが、サーバー証明書を得るために認識ファイルをhttpドメインwellknownpkivalidationに置くとサーバー証明書をもらえると認識しています。	2022-01-01 22:22:04
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【C#】visual studioに組み込んだVBScriptを呼び出したい	https://teratail.com/questions/376279?rss=all	vbscript	2022-01-01 22:20:50
AWS	AWSタグが付けられた新着投稿 - Qiita	QuickSight と Azure AD を使って、SP Initiated SSO をやってみた	https://qiita.com/sugimount-a/items/48e7fd23fc2565b4d2cb	この画面から、名前とアプリケーションIDをメモっておきますQuickSightのSPInitiatedSSO設定AzureADで調べた設定値を使って、QuickSightでSPInitiatedSSOに関する設定を入れていきます。	2022-01-01 22:00:39
golang	Goタグが付けられた新着投稿 - Qiita	emacs+eglotでgoplsのロードが重い問題に対処した	https://qiita.com/HirofumiTsuda/items/f6291c3293ef2e0cc7f7	emacseglotでgoplsのロードが重い問題に対処した単純なのだが、引っかかったためメモとして残す問題emacsでLanguageServerProtocolクライアントであるeglotを使用し、Go言語のserverとしてgoplsを使用した設定した状態のemacsでgoファイルを開くと、ものすごく重い以下のようなエラーがでてくるErrorinmenubarupdatehookimenuupdatemenubarjsonrpcerrorrequestidfailedjsonrpcerrormessageTimedout原因eglotがプロジェクトルートを正しく探すことができていなかった。	2022-01-01 22:13:09
GCP	gcpタグが付けられた新着投稿 - Qiita	GCP（Google Cloud Platform）を使いサーバーレスでWEBサービスを作ってみた。	https://qiita.com/morita-toyscreation/items/dc55b25ab4047c473837	GCPGoogleCloudPlatformを使いサーバーレスでWEBサービスを作ってみた。	2022-01-01 22:01:53
技術ブログ	Developers.IO	Adding additional records to DynamoDB table using AWS AppSync	https://dev.classmethod.jp/articles/adding-additional-records-to-dynamodb-table-using-aws-appsync/	Adding additional records to DynamoDB table using AWS AppSyncAWS AppSync It is a managed GraphQL service that eases app development which lets users create a flexible API	2022-01-01 13:17:04
海外TECH	MakeUseOf	LastPass Claims No Passwords Were Compromised in Latest Security Scare	https://www.makeuseof.com/lastpass-passwords-breach-december/	LastPass Claims No Passwords Were Compromised in Latest Security ScareDespite some users receiving security alerts LastPass denied that user passwords have been compromised Here s what to know	2022-01-01 13:36:10
海外TECH	DEV Community	Striver's SDE Sheet Journey - #10 Find the duplicate in an array	https://dev.to/sachin26/strivers-sde-sheet-journey-10-find-the-duplicate-in-an-array-4lgi	Striver x s SDE Sheet Journey Find the duplicate in an arrayhi Dev today we are going to solve the th problem from the sheet which is Find the duplicate in an array lets start Problem Statement Given an array of integers nums containing n integers where each integer is in the range n inclusive There is only one repeated number in nums return this repeated number Solution using sorting we can easily find the duplicate number by linearly checking the one which has the same at the next position step first sort the array step run a loop from i to n thenif nums i nums i then return the nums i step end Javaclass Solution public int findDuplicate int nums Arrays sort nums for int i i lt nums length i if nums i nums i return nums i return Time Complexity O nlogn Space Complexity O Solution Since we know that The range of the array s number is to N so we can use the array indices for marking the visited number step run a loop from i to N then get the i th number from the array index nums i mark the index value as visited by multiply nums abs index Check is it already marked then return the numberif nums abs index gt then return abs nums i step end Javaclass Solution public int findDuplicate int nums for int i i lt nums length i int index Math abs nums i nums index if nums index gt return Math abs nums i return Time Complexity O n Space Complexity O Solution this problem can be solve by using Binary Search algorithmSince the numbers are to N traverse through the array and count the numbers which are less than or equal to mid If the count is less than mid then duplicate number should be on the right side If the count is greater than mid then duplicate number should be on the left side then narrow down the search space by updating the left amp right value lets understand this algo step by step step initialise the variables left right arrLenstep run a loop if left lt right then initialise count calculate the mid mid left right run a loop from i to n thenif nums i lt mid then count if count gt mid then update rightright mid if count lt mid then update leftleft mid step return the left variable step end Javaclass Solution public int findDuplicate int nums int left right nums length while left lt right int count int mid left right for int i i lt nums length i if nums i lt mid count if count gt mid right mid else left mid return left Time Complexity O nlogn Space Complexity O thank you for reading this article if you find any mistakes let me know in the comment section	2022-01-01 13:20:32
海外TECH	DEV Community	What’s the Best Programming Language to Learn First?	https://dev.to/abbhiishek/whats-the-best-programming-language-to-learn-first-1l4o	What s the Best Programming Language to Learn First Whether you re looking to begin coding as a hobby a new career or just to enhance your current role the first thing you ll have to do is decide which programming language you want to start with honestly there is no right answer Choosing a first language will depend on what kind of projects you want to work on who you want to work for or how easy you want it to be Hopefully this guide will help give you a better idea of which one you should pursue PythonPython is always recommended if you re looking for an easy and even fun programming language to learn first Rather than having to jump into strict syntax rules Python reads like English and is simple to understand for someone who s new to programming This allows you to obtain a basic knowledge of coding practices without having to obsess over smaller details that are often important in other languages Python also is ideal for web development graphic user interfaces GUIs and software development In fact it was used to build Instagram YouTube and Spotify so it s clearly in demand among employers in addition to having a faster onboarding Though it has it s advantages Python is often thought of as a slow language that requires more testing and is not as practical for developing mobile apps as other languages C While C is one of the more difficult languages to learn it s still an excellent first language pick up because almost all programming languages are implemented in it This means that once you learn C it ll be simple to learn more languages like C and C Because C is more “machine level learning it is great for teaching you how a computer functions Software Developer Joel Spolsky compares it to understanding basic anatomy before becoming a medical doctor making it the best way to code efficiently In this way C is an exceptional choice to become a master coder and a talented developer from the get go if you re willing to take on the challenge JavaJava is an object oriented and feature heavy programming language that s in high demand It s been built under the premise of “Write once run anywhere meaning that it can be written on any device and work cross platform This makes it one of the most desired yes we mean high paid language skills So if you re looking to learn a language that s going to get you a great career this might be the one especially since top employers for Java programmers including Ebay Amazon and IBM Additionally Java is often used for Android and iOS app development as it s the basis of the Android operating system which makes it one of the best choices if you want to build mobile apps While it may not be as easy to pick up as Python Java is a high level language and so it s still relatively beginner friendly However it has a slow startup and will take beginners much longer to deploy their first project JavaScriptJavaScript is another incredibly popular language Many websites that you use every day rely on JavaScript including Twitter Gmail Spotify Facebook and Instagram according to General Assembly Additionally it s a must have when adding interactivity to websites because it communicates with HTML and CSS This makes it essential for front end development and consumer facing websites while becoming increasingly important in back end development and growing in demand all the time Because of its popularity JavaScript is also the leading the charge in test automation frameworks being the backbone of frameworks like Protractor and Nightwatch JS There s nothing to install with JavaScript since it s already built into browsers so it s the easiest language to get started with in terms of set up The con here is that this means it s interpreted differently across browsers you ll need to do some extra cross browser testing and may have deficiencies in responsive design compared to server side scripts Again while it s not the most difficult to learn it certainly isn t as easy as Python If Javascript does seem difficult at first try out this Javascript tutorial that s so easy a cat could do it RubyRuby is similar to Python in that it s one of the easiest languages for people with no prior programming experience to read You don t need to know a ton of commands or programming vocabulary to learn it and it has a multitude of libraries and tools that come in handy A big reason people like Ruby is because of the awesome full stack framework Ruby on Rails which is becoming increasingly popular among startups and enterprise solutions Airbnb Groupon Hulu and Soundcloud are just a few of the websites that were built with Ruby on Rails and Ruby has quite the active developer community today The reason it s so popular for small businesses however is often one of the many criticisms against it Ruby can have the challenge of scalability across a large system and may have a hard time with performance on larger websites Additionally while Ruby is certainly easy to learn you ll find most of the opportunities come from learning Ruby on Rails which may slow down your learning curve if you were just expecting to take the easy way out to create a website So What s the Best Programming Language to Learn If you re looking for something easy PythonIf you want a solid foundation to make you a master developer CIf you re looking for a job or want to make mobile apps JavaIf you want to try front end development JavascriptIf you re programming for your startup s website RubyAll the credits goes to their respective Creator	2022-01-01 13:16:19
海外TECH	DEV Community	People disable javascript in their browser? 😱 Give 'em something to cry about!	https://dev.to/ironcladdev/people-disable-javascript-in-their-browser-give-em-something-to-cry-about-4mif	People disable javascript in their browser Give x em something to cry about Did you know that two percent of people that use the internet disable javascript in their browser That s a surprising amount Guess what If you re a web developer using react jquery or some other js lib it s gonna go haywire on them Pitiful eh It won t even run If you are using react on the client side for a simple application it won t even run In this article I m going to show you some pretty dark techniques to make them turn javascript on forever The tagThis tag will display an html document on top of the existing one if javascript is disabled All you have to do is put it in your html somewhere You can not only store text but also meta tags headers html bodies and more lt noscript gt lt h gt Only Monkeys don t use javascript in their browser lt h gt lt noscript gt Something I ve found useful on stackoverflow is redirecting them to a different page in your site lt noscript gt lt meta http equiv refresh content URL monkeysdontusejs gt lt noscript gt Pro Tip Store a massive gif that takes up almost the whole screen size in the noscript tag or a rickroll video The IP logger prankYou can still log user IP addresses even when a client lives with javascript disabled I used Next js for this since it does server side rendering and can collect some sweet props from the backend and pass it to the frontend for you What I did was use the request ip npm package and pass that as a prop from the backend with getServerSideProps import requestIp from request ip export async function getServerSideProps ctx return props addr requestIp getClientIp ctx req Here s the example And the code IroncladDev next gen noscript killerAnd I promise I m not logging and stealing IPs I don t even know what to do with one if I have it Well what can you do with this Maybe state something about still being able to log ips which makes no difference or that disabling javascript is a security vulnerability Go wild Render your whole website with javascriptThat ll make them feel left out Even if a client has javascript disabled they ll turn it on for a few sites that require it This isn t recommended for production websites but yeah it works well If you don t want to do that maybe render your css with javascript or make it so that they can t interact with any apis backend functions Get dirty Whoops Looks like inhuofficial is gonna come after me for writing about making accessibility worse This article was for fun and should be used for fun and not in production level websites Adding some of these to your personal website or making a prank site would be reasonable Welp have fun don t get too dirty and please share your ideas with me on how to take this a step further Also happy new year Liked this post Be sure to subscribe to my newsletter for new posts new projects recaps and more Join my discord to get in touch and hang out	2022-01-01 13:16:06
ニュース	BBC News - Home	Covid: More restrictions a last resort, Sajid Javid says	https://www.bbc.co.uk/news/uk-59844761?at_medium=RSS&at_campaign=KARANGA	health	2022-01-01 13:45:13
ニュース	BBC News - Home	New Year's Day is warmest on record, Met Office says	https://www.bbc.co.uk/news/uk-59847641?at_medium=RSS&at_campaign=KARANGA	london	2022-01-01 13:26:08
ニュース	BBC News - Home	Fireworks mark subdued UK new year amid Covid spread	https://www.bbc.co.uk/news/uk-59844031?at_medium=RSS&at_campaign=KARANGA	omicron	2022-01-01 13:09:47
ニュース	BBC News - Home	South Africa holds state funeral for Archbishop Desmond Tutu	https://www.bbc.co.uk/news/world-africa-59843925?at_medium=RSS&at_campaign=KARANGA	africa	2022-01-01 13:14:50
ニュース	BBC News - Home	Newcastle make bid for Atletico defender Trippier	https://www.bbc.co.uk/sport/football/59847166?at_medium=RSS&at_campaign=KARANGA	madrid	2022-01-01 13:05:00
LifeHuck	ライフハッカー［日本版］	【2022】幸せに過ごすためにやることリスト	https://www.lifehacker.jp/2022/01/247871matome-happy-list-2021.html	幸福度	2022-01-01 22:05:00