投稿時間:2021-08-12 15:25:38 RSSフィード2021-08-12 15:00 分まとめ(33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
TECH	Engadget Japanese	米議会、アップルにサードパーティ製アプリストアやサイドロード許可を義務づける法案を提出	https://japanese.engadget.com/bipartisan-bill-force-apple-allow-sideloading-053035989.html	超党派	2021-08-12 05:30:35
IT	ITmedia 総合記事一覧	[ITmedia News] 暗号資産、一時660億円流出も4割返還　攻撃者は送金権限を改ざんか	https://www.itmedia.co.jp/news/articles/2108/12/news117.html	itmedia	2021-08-12 14:31:00
TECH	Techable（テッカブル）	描いた魚が目の前の海で泳ぎだす！？ チームラボの新作「スケッチオーシャン」が公開	https://techable.jp/archives/159660	制作会社	2021-08-12 05:00:17
Google	カグア！Google Analytics 活用塾:事例や使い方	ワイヤレスイヤホンで遅延なし！安い！apt-X LL 対応で低遅延&コスパ最強！ELECOM Bluetoothワイヤレスイヤホン LBT-RH1000 レビュー	https://www.kagua.biz/review/kaden/20210812b2.html	aptxll	2021-08-12 05:00:48
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	G.U.テクノロジーズ、ブロックチェーン構築クラウドサービス「G.U.Blockchain Cloud」を提供 | IT Leaders	https://it.impress.co.jp/articles/-/21899	GUテクノロジーズ、ブロックチェーン構築クラウドサービス「GUBlockchainCloud」を提供ITLeadersGUテクノロジーズは年月日、ブロックチェーン構築クラウドサービス「GUBlockchainCloud」を提供開始した。	2021-08-12 14:21:00
AWS	lambdaタグが付けられた新着投稿 - Qiita	[Java] AWS Lambda + API gateway + S3でjsonファイルをいじるだけ（１）	https://qiita.com/regaeve/items/f5863d7d059782f9c2a9	sとかapigateway周りは次回あるといいな環境windowsjavagradleintelijideacommunityリージョンについて僕の場合、lmabda、apigatewayはオハイオuseastで作成しました。	2021-08-12 14:54:46
python	Pythonタグが付けられた新着投稿 - Qiita	深層強化学習（Gorila）を用いたシステムトレーディング	https://qiita.com/sugiyama404/items/a376247c68bb265ba07a	Q学習は状況に応じて、agentに報酬を最大化するのにどのような行動を取るのが良いかを教えるシステム。	2021-08-12 14:06:52
js	JavaScriptタグが付けられた新着投稿 - Qiita	javascriptで文字列の間に記号を入れたい	https://qiita.com/snataro/items/bd4070587f1b65c0d5b7		2021-08-12 14:22:42
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	フロイドワーシャル法について	https://teratail.com/questions/353943?rss=all	フロイドワーシャル法についてフロイドワーシャル法についてフロイドワーシャル法は基本的に以下のようなループで実装されています。	2021-08-12 14:58:04
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	divを四方に4つ並べ、右揃えで下にdivを追加したい。	https://teratail.com/questions/353942?rss=all	divを四方につ並べ、右揃えで下にdivを追加したい。	2021-08-12 14:48:13
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	SpringBoot シンボルを見つけられません	https://teratail.com/questions/353941?rss=all	SpringBootシンボルを見つけられませんSpringBootnbsp→にあげたところ下記のようなエラーが出て困っています。	2021-08-12 14:44:45
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Unity - Visual Studio Code で赤線や予測変換が表示されません	https://teratail.com/questions/353940?rss=all	UnityVisualStudioCodeで赤線や予測変換が表示されませんUnityでスクリプトを組んでいたところ、赤線や予測変換が表示されなくなりました。	2021-08-12 14:41:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	'description' 引数が不正というエラーの解決方法	https://teratail.com/questions/353939?rss=all	xdescriptionx引数が不正というエラーの解決方法前提・実現したいことRstudioを用いてHRDスコアを算出するscarHRDというプログラムを動かしています。	2021-08-12 14:40:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	probate HTML.CSSのclassの分け方	https://teratail.com/questions/353938?rss=all	probateHTMLCSSのclassの分け方HTMLnbspnbspltdivnbspclassquottopwrapperquotgtltdivnbspclassquotcontainerquotgtnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbsplthgtLEARNnbspTOnbspCODEltbrgtLEARNnbspTOnbspBEnbspCREATIVElthgtltpgtProgateはオンラインプログラミング学習サービスです。	2021-08-12 14:38:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rustでimplで宣言したconst Generic parameterがconstrainedされたないと怒られる	https://teratail.com/questions/353937?rss=all	Rustでimplで宣言したconstGenericparameterがconstrainedされたないと怒られる前提・実現したいこと上のプログラムからエラーをなくしたい。	2021-08-12 14:31:10
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	JavaScript 定数の命名規則について	https://teratail.com/questions/353936?rss=all	JavaScript定数の命名規則についてJavaScriptの場合、・クラスはPasalケース記法→MySimpleApp・変数関数メソッドはキャメルケース記法→mySimpleApp・定数はスネークケース記法→MYSIMPLEAPPnbspmysimpleappで表すのが通例とJavaScriptの書籍に記載されていました。	2021-08-12 14:31:03
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ワードプレスのサーバー移転をします。動作確認urlで表示を確認していまして、最後にネームサーバーを切り替えます。動作確認urlの削除はネームサーバー切り替え後でも大丈夫ですか？	https://teratail.com/questions/353935?rss=all	動作確認urlの削除はネームサーバー切り替え後でも大丈夫ですかつまり、ネームサーバーを切り替えて、ドメイン自体が機能するようになった段階で、動作確認urlを削除していなくても問題ないでしょうか。	2021-08-12 14:24:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	廃止されてしまったorg.springframework.ui.velocity.VelocityEngineUtilsの代替	https://teratail.com/questions/353934?rss=all	framework	2021-08-12 14:01:11
AWS	AWSタグが付けられた新着投稿 - Qiita	[Java] AWS Lambda + API gateway + S3でjsonファイルをいじるだけ（１）	https://qiita.com/regaeve/items/f5863d7d059782f9c2a9	sとかapigateway周りは次回あるといいな環境windowsjavagradleintelijideacommunityリージョンについて僕の場合、lmabda、apigatewayはオハイオuseastで作成しました。	2021-08-12 14:54:46
技術ブログ	Developers.IO	MySQLでよく使うコマンドをまとめてみた	https://dev.classmethod.jp/articles/lim-mysql-command/	amazon	2021-08-12 05:48:40
技術ブログ	Developers.IO	Amazon Auroraを作成してみた	https://dev.classmethod.jp/articles/lim-rds-aurora/	amazona	2021-08-12 05:48:33
技術ブログ	Developers.IO	【9/1（水）リモート】第二新卒・若手エンジニア向け会社説明会 ～クラスメソッドで踏み出すクラウドエンジニアのキャリア～	https://dev.classmethod.jp/news/jobfair-210901/	会社説明会	2021-08-12 05:42:33
技術ブログ	Developers.IO	Route 53 Application Recovery Controllerを試した	https://dev.classmethod.jp/articles/route-53-application-recovery-controller-ga/	eannouncesrouteapplicat	2021-08-12 05:40:03
技術ブログ	Developers.IO	FireLens（Fluent Bit）CloudWatch Logsの新プラグインを使ったログストリーム作成の注意点	https://dev.classmethod.jp/articles/note-on-fluent-bit-new-cloudwatch-plugin/	cloudwatchlogs	2021-08-12 05:08:29
海外TECH	DEV Community	Skill Required To Become Ethical Hacker	https://dev.to/codingninjaa/skill-required-to-become-ethical-hacker-81c	Skill Required To Become Ethical HackerSkills Required to Become a Ethical HackerEthical Hacking is compromising computer systems for assessing security and acting in good faith by informing the vulnerable party Ethical hacking is a key skill for many job roles related to securing the online assets of an organization The professionals working on these job roles maintain the organization s computers servers and other components of its infrastructure in working conditions preventing unauthorized access through non physical channels   People believe that “hacking means to hack any website within a minute This concept comes from watching movies so they do not even know the original basic concept of what it means to hack or how to do it  To crack passwords or to steal data  No  Ethical Hacking is much more than that Ethical hacking is to scan vulnerabilities and to find potential threats on a computer or network An ethical hacker finds the weak points or loopholes in a computer web applications or network and reports them to the organization So let s explore the skills required to become an ethical hacker  Read More Skill Required To Become Ethical Hacker	2021-08-12 05:43:35
海外TECH	DEV Community	App Development Complete Roadmap -2021	https://dev.to/inncod/app-development-complete-roadmap-2021-24ba	App Development Complete Roadmap Best Way to Become Android Developer A Complete RoadmapAndroid is an open source operating system based on the Linux kernel and used in mobile devices like smartphones tablets etc Further it was developed for smartwatches and Android TV Each of them has a specialized interface Android has been one of the best selling OS for smartphones Android OS was developed by Android Inc which Google bought in Various applications like games music player camera etc are built for these smartphones for running on Android Google Play Store features quite million apps Today Android remains dominant on a global scale Approximately of the world population prefers using Android as against of iOS It is an operating system that has a huge market for apps  It is known to everyone that how popular is Android nowadays Now the questions arise are  Why Android Decide the Goal First how to start Where to start What topics one should cover etc etc  Do you need to learn all the concepts from a book or you should go with some online tutorials or you should learn Android by doing some projects on it So in this article we are going to discuss all these things in detail Why Android   Decide the Goal First So before jumping into the complete Roadmap of Android one should have a clear goal in his her mind that why he she wants to learn Android Is it for your college academic projects or is it for your long term career or do you want to build your apps to start your business So first make a clear goal  Why do you want to learn Android  For example if you want to learn Android for your college Academic projects then it s enough to just learn the beginner things in Android Similarly if you want to build your long term career then you should learn the professional or advanced things also So it s on your hand and it s your decision why you want to learn Android How to Learn Android In Android programming is done in two languages JAVA or Kotlin and XML Extension Markup Language  The XML file deals with the design presentation layouts blueprint etc as a front end while the JAVA or KOTLIN deals with working of buttons variables storing etc as a back end  And the biggest confusion for an Android beginner is which language to choose between Java and Kotlin  So let me try to overcome the confusion first  Java or Kotlin Java is the official language for Android App Development and consequently it is the most used language as well Many of the apps in the Play Store are built with Java and it is also the most supported language by Google Kotlin is a cross platform programming language that may be used as an alternative to Java for Android App Development  It has also been introduced as a secondary “official Java language in The only sizable difference is that Kotlin removes the superfluous features of Java such as null pointer exceptions It also removes the necessity of ending every line with a semicolon In short Kotlin is much simpler for beginners to try as compared to Java and it can also be used as an “entry point for Android App Development So my recommendation for a beginner is to go with Java first then jump to Kotlin  Why Kotlin  Because Google has already declared Kotlin as the first class language And then Why Java So in order to get the most out of Kotlin we must have a knowledge of Java So start with the Java basics then the Kotlin basics then go for Android Studio Learning ResourcesThere are plenty of resources and videos available online and it s confusing for developers where to start learning all the concepts Initially as a beginner if you get overwhelmed with so many concepts then don t be afraid and stop learning Have patience explore and stay committed to it The best way to learn Android is by developing some baby projects to some advanced projects Some useful learning resource links available at GeeksforGeeks Java Programming Language Kotlin Programming LanguageXMLAndroid A Roadmap to LearnStart with the Overview of Android Read some android related blogs and also research some Android related things For example read blogs on Introduction to Android Development History of Android Different Versions of Android and also topics like Why Kotlin will replace Java for Android App Development etc etc and make a complete mind makeup to start your journey on Android Make yourself self motivated to learn Android and build some awesome projects on Android Do it regularly and also start learning one by one new concept on Android It will be very better to join some workshops or conferences on Android before you start your journey Make your goal clear and move on toward your goal ProgrammingOne may consider this step as a prerequisite Learn these programming languages before you start learning Android Java Programming LanguageKotlin Programming LanguageSound Knowledge of XML Extensible Markup Language Android StudioIt s better to know your tools before you are going to use it Android Studio is the official Integrated Development Environment for Google s Android operating system built on JetBrains IntelliJ IDEA software and designed specifically for Android development File Structure AndroidManifest xml fileJava fileDrawable fileLayout filemipmap filecolors xml filestrings xml filestyles xml filebuild gradle Module app fileAndroid Studio Overview Create a new projectReopen close save the projectCreate a new activity classes drawable resource filesRun the app on AVD of Emulator or in a real device etc Android ComponentsThere are some necessary building blocks that an Android application consists of These loosely coupled components are bound by the application manifest file which contains a description of each component and how they interact  Activity Activity life cycleHandle Activity State ChangesUnderstand Tasks and Back StackProcesses and Application LifecycleServices Types of Android ServicesThe Life Cycle of Android ServicesContent Provider Content URIOperations in Content ProviderWorking of the Content ProviderCreating a Content ProviderBroadcast Receiver Implicit Broadcast Exceptions Simple UI DesignAfter you got an idea about the different components of Android then start exploring some simple UI design which is given below Explore different layouts FrameLinearRelativeConstraintView Elements TextViewEditTextButtonsImageViewIntent ImplicitExplicitIntent Filter Complex UI DesignOnce you have a command on simple UI design then solely move to the complex UI design part such as ListViewRecycleVIewFragmentsDialogsToastBottom SheetsNavigation DrawerTabsMaterial DesignSome inserting Animations StorageIn Android there are three types of the storage system Shared PreferencesFile SystemDatabaseRoomDB BuildGradleDebug Release Configuration ThreadingThreadsLooper DebuggingOne of the most important skills of a developer is debugging skills So the developer must learn these things ExceptionsError HandlingLoggingMemory Profiling Memory LeaksCause of memory leaksDetecting and fixing memory leaksContext Third Party LibrariesImage Loading LibrariesGlidePicassoFrescoCOILDependency InjectionDraggerNetworkingRetrofitMultithreadingCoroutinesRxjava Android JetpackOn its official site it says Android Jetpack is a set of libraries tools and architectural guidance to help make it quick and easy to build great Android apps It provides common infrastructure code so you can focus on what makes your app unique AppCompat libraryArchitecture components Animation and transitionsAndroid KtxNavigationPagingSlicesWorkManager Android ArchitectureThe three famous architecture in the Android world are MVVM Model View ViewModel MVI Model View Intent MVP Model View Presenter FirebaseFCM Firebase Cloud Messaging AnalyticsRemote ConfigApp Indexing Unit TestingLocal Unit TestingInstrumentation Testing SecurityEncrypt DecryptProguard App ReleaseSigned APKPlay Store Keep Practicing and Read Some Android Tips“Practice makes a man perfect which tells the importance of continuous practice in any subject to learn anything So keep practicing and read some Android tips such as Tips to Improve Your Android Development Skills  Tips to Get Your Android App Featured on Google Play Store etc You may also like   gt gt Frontend Developer Roadmap gt gt Backend Developer Roadmap gt gt Data Science RoadmapHappy Learnings and Coding	2021-08-12 05:29:55
ニュース	BBC News - Home	Big signings, new bosses, fans return & VAR dialled back - all you need to know as Premier League kicks off	https://www.bbc.co.uk/sport/football/58070420	Big signings new bosses fans return amp VAR dialled back all you need to know as Premier League kicks offAll you need to know about the Premier League season as the season gets under way on Friday when newly promoted Brentford host Arsenal	2021-08-12 05:08:27
ビジネス	ダイヤモンド・オンライン - 新着記事	「ギャラクシーノート」よ、安らかに眠れ - WSJ発	https://diamond.jp/articles/-/279393	安らか	2021-08-12 14:06:00
ビジネス	電通報 | 広告業界動向とマーケティングのコラム・ニュース	電通データサイエンスインターンシップ2021　応募受付中	https://dentsu-ho.com/articles/7871	電通	2021-08-12 14:40:02
ビジネス	不景気.com	新電力の「ファミリーエナジー」「フェニックスエナジー」に破産決定 - 不景気.com	https://www.fukeiki.com/2021/08/family-phoenix-energy.html	合同会社	2021-08-12 05:51:43
IT	週刊アスキー	本格フレンチレストランの味を自宅で！ 横浜ベイシェラトン ホテル＆タワーズ「フレンチ弁当」発売	https://weekly.ascii.jp/elem/000/004/065/4065775/	自宅	2021-08-12 14:50:00
IT	週刊アスキー	国際派ピアニスト4名が登場！　第39回「横浜市招待国際ピアノ演奏会」11月6日開催	https://weekly.ascii.jp/elem/000/004/065/4065772/	新型コロナウイルス	2021-08-12 14:40:00
IT	週刊アスキー	「トロピカル～ジュ！プリキュア スペシャルステージ」の出演決定！「横浜ダンスパラダイス」後期出演ゲストを発表	https://weekly.ascii.jp/elem/000/004/065/4065774/	出演決定	2021-08-12 14:30:00