投稿時間:2021-06-02 22:39:32 RSSフィード2021-06-02 22:00 分まとめ(41件)

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python	Pythonタグが付けられた新着投稿 - Qiita	【Pythonのみ】Excel上でvimdiffみたいに差分を視覚化する	https://qiita.com/dbc_spr/items/92a16313fed44e703565	【Pythonのみ】Excel上でvimdiffみたいに差分を視覚化する以前pythonとマクロを組み合わせてExcel上でvimdiffみたいに差分を視覚化する方法を載せた記事を書いたのですが、pythonのみで実現する方法がわかったので此方にその方法を残しておきます。	2021-06-02 21:56:17
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	BluetoothLEのアドバタイズアプリのテスト環境となるデバイスを探しています。	https://teratail.com/questions/341815?rss=all	趣味レベルではあるのですが、BluetoothLEを試してみたくてWindowsとスマホiOSnbspiPhoneLightBlueで以下のようなコードを書いてテストしています。	2021-06-02 22:00:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	一度の入力で辞書のKeyとvalueに入れる方法を教えてください。	https://teratail.com/questions/341814?rss=all	abcnbspxyz	2021-06-02 21:56:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	webGLだとRawImageの動画が再生されない件について	https://teratail.com/questions/341813?rss=all	rawimage	2021-06-02 21:49:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Vue.js V3.x　transitionが効かない	https://teratail.com/questions/341812?rss=all	VuejsVxtransitionが効かないvueでvshowやvifで切り替え表示した要素に対してtransitionをかけるため以下のようなコードを書きました。	2021-06-02 21:49:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	掲示板をつくっています。認証機能の作り方についてわからない事があるので、ご教授いただけると助かります。	https://teratail.com/questions/341811?rss=all	そして、認証機能を、以下のようにして実現しようとしています。	2021-06-02 21:41:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	xcode-select --installのエラーを克服したい	https://teratail.com/questions/341810?rss=all	xcodeselectinstallのエラーを克服したいRailsの環境構築するべくrbenvをインストールしたいのですが、ターミナル上で「xcodeselectnbspinstall」を実行したところ、以下のようなエラーメッセージが出てうまくいきません。	2021-06-02 21:36:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	java　テキストフィールドの値を書き換えて出力する方法について	https://teratail.com/questions/341809?rss=all	javaテキストフィールドの値を書き換えて出力する方法について前提・実現したいことnbspつのテキストフィールドを用いて、nbsp度とラジアンの変換を双方向に行なえるnbsp片方のテキストフィールドの値を変えると、nbspもう片方のテキストフィールドの値が変わるようなnbspGUInbspアプリケーションを作成したいです。	2021-06-02 21:35:22
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	makefileの作成	https://teratail.com/questions/341808?rss=all		2021-06-02 21:13:14
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	検証画面にてscssの行数が表示されない	https://teratail.com/questions/341807?rss=all	検証画面にてscssの行数が表示されないgulpsourcemapsをインストールし、gulpfilejsにも記述をしているのですが、検証画面にてscssの行数が表示されず困っています。	2021-06-02 21:08:35
AWS	AWSタグが付けられた新着投稿 - Qiita	Databricksにおける顧客管理VPC	https://qiita.com/taka_yayoi/items/f23bd799e1960e2eccbe	ファイアウォールやプロキシーアプライアンスが、DatabricksワークスペースVPCと同じVPCに存在している場合は、以下の接続を許可するように設定してください。	2021-06-02 21:29:29
AWS	AWSタグが付けられた新着投稿 - Qiita	【AWS】EBS ボリュームの種類とまとめ	https://qiita.com/tokasuk/items/51157fc5b19d170e2f55	またEBSのSSDには種類のタイプがあり、汎用SSDとプロビジョンドIOPSSSDがある汎用SSD公式に料金とパフォーマンスのバランスに優れています。	2021-06-02 21:11:46
golang	Goタグが付けられた新着投稿 - Qiita	[Go] golang.org/x/time/rate でレイトリミット	https://qiita.com/msh5/items/f203f85452c5b814ba36	Limitは実値で指定する以外に、Everyという便利関数を使う方法もありますfuncEveryintervaltimeDurationLimitEvery関数を使うこと「秒間に何回」という指定の代わりに、「実行毎にどの程度の間隔をあけるか」という形で指定することができます。	2021-06-02 21:45:31
golang	Goタグが付けられた新着投稿 - Qiita	更好用的 Web 服务器：Caddy	https://qiita.com/shooter/items/a43069e5d475954bb574	Caddy使用LetsEncrypt让你的站点全自动变成HTTPS无需任何配置。	2021-06-02 21:16:03
Linux	CentOSタグが付けられた新着投稿 - Qiita	仮想マシンのエラー対処法	https://qiita.com/Shellyhackinglab/items/2f7a42415fe2cd512b48	ErrorBIOSで仮想化がenableになっているかCPUがIntelVTxまたは、AMDVに対応していたとしても、BIOSの設定でこの機能が無効にされていることがある。	2021-06-02 21:26:42
技術ブログ	Developers.IO	機械学習のモデルを変換する（PyTorchからTensorFlow Lite）	https://dev.classmethod.jp/articles/convert-model-from-pytorch-to-tensorflow-lite/	pytorch	2021-06-02 12:48:33
技術ブログ	Developers.IO	Amazon EventBridgeで同一アカウント&同一リージョン内でのイベント連携を試してみた	https://dev.classmethod.jp/articles/amazon-eventbridge-introduces-support-same-region-event-bus-targets/	amazoneventbridge	2021-06-02 12:15:17
技術ブログ	Developers.IO	間違ってインストールしてしまったアプリケーションをPowershellからアンインストールしたい	https://dev.classmethod.jp/articles/uninstall-windows-application-by-powershell/	powershell	2021-06-02 12:00:45
海外TECH	DEV Community	Top 10 YouTube Channel For Developers	https://dev.to/line/top-10-youtube-channel-for-developers-283b	Top YouTube Channel For DevelopersAs YouTube is one of the most searched search engines on the entire planet it is obvious that YouTube has hundreds of channels for curious developers of all experience levels These channels range up to from focusing on a single language to a big community like web developers It is a great way of learning anything for free In this articles I will talk about some of the important YouTube channels every developer should know   DONATE or MEMBERSHIP BrackeysThis channel is the god channel for game developers they made super amazing videos about game development in unity to making music for games Unfortunately Brackeys don t make new videos now but there is more than enough content and material for you to learn about game development from start to finish codeSTACKrThey make amazing content for developers mainly web developers Their tutorials are generally about web development and include coding languages such as HTML CSS JavaScript Python and PHP Their new video comes every week FreeCodeCampEverybody knows about freecodecamp but if you don t they are a non profit organization making free programming tutorials they already have a website which is pretty cool but if you want to learn through videos their YouTube channel has tutorials of almost every language you want to learn Programming with MoshHe is the one from which I personally learnt python when I was a beginner His content is not less than a paid course He makes tutorials about python JavaScript and C Sharp I recommend all beginners who want to get started with programming Subscribe to Newsletter Get Amazing Content which is not available here Coder CoderShe is an amazing web developer She makes videos about web development both frontend as well as backend She recently quit her job to make amazing YouTube tutorials for free for everyone Her videos also have pretty high production quality than most of the others because of her husband The Net NinjaThey make amazing video tutorials mainly focusing on web development The main language they focus on are Modern JavaScript Node js React  Vue js Firebase  MongoDB  HTML amp CSS PHP amp MySQL Laravel  React Native  Flutter This huge list contains altogether more than tutorials Program With ErikHe makes programming tutorials for web development mainly about frameworks of JavaScript including Vue js React js Angular Node js and others as well Making tutorials for more than years his video collection is amazing to watch Telmo SampaioHe is not too popular but he is content is amazing he is a super nice guy making tutorials about Web Development and Web Design On his channel you could also learn about interviews stuff You should definitely check him out AcademindThese two guys make amazing tutorials about JavaScript and its frameworks like Vue js React js and Next js etc Though they make content for free on YouTube their courses are also available on Udemy but you have to pay some money Hmm Who Deserves the last position   Techland maybe …Lol never Derek BanasHe makes amazing content about web development web design mobile development machine learning artificial intelligence and others Making content for over years with million views on his channel His tutorials are really helpful   DONATE or MEMBERSHIP ENDFollow me on Twitter of the things told in this blog is my opinion dev to please don t remove this blog also	2021-06-02 12:54:40
海外TECH	DEV Community	What is JavaScript Used For and How to Run It	https://dev.to/coderslang/what-is-javascript-used-for-and-how-to-run-it-3c25	What is JavaScript Used For and How to Run ItJavaScript is the de facto language to create web apps as it is the only language supported by browsers Over time JavaScript has evolved from only a programming language for the web to a Cross Platform Object Oriented Programming Language that is a programming language supported by multiple Operating Systems and it follows the Object Oriented Programming paradigm where everything is an object How to run JavaScript code If you want to use JavaScript only for Web Development any modern browser would suffice for this purpose All modern browsers support JavaScript and you will be able to execute the scripts linked in your HTML code like lt script src script js gt lt script gt If you want to unlock the full capabilities of JavaScript and use it as a programming language you will have to install Node js After installing node use the following command to check if it has been installed correctly node vv Your version might be different but as long as you don t get an error you are good to go Basics of JavaScriptLet s go through the basics of JavaScript Since JavaScript is a weakly typed language the data types are not important as you can use the same variable to store different data types in different parts of the script Data TypesEven though JavaScript doesn t have strict data type binding you should be aware of the data types available in JavaScript StringStrings is the data type used to store text values To define a string use single or double quotes let stringVariable Some String You can also use backtick for multi line string or string template where the data is passed on to the string between dollar symbol and curly braces let multiLineStringVariable This is aMulti line string let stringTemplateVariable String Templating multiLineStringVariable NumberUnlike most programming languages JavaScript does not support different data types for integer and float Numbers can be used to store both whole numbers and fractional numbers const wholeNumber const fractionalNumber BooleanBooleans can be used to store truth values that is true or false let flag true flag false UndefinedUndefined is used to define a value that has not been defined yet let variable In this case since the variable has not been initialized its value is undefined NullNull is used to define where the is no value at all const variable null ConditionalsYou can execute parts of the code only when a certain condition is met let shouldLog true if shouldLog console log Logging changes In this example we log only when shouldLog is true You can also use comparison operators and logical operators for complex conditions Comparison OperatorsLet s consider x OperatorDescriptionComparingReturns equal value and equal typex true not equal value or not equal typex false gt greater thanx gt false lt less thanx lt true gt greater than or equal tox gt false lt less than or equal tox lt true and operators are also supported but using them is not suggested as they lead to unexpected results like gt true gt true gt falseLogical OperatorsLet s consider x and y OperatorDescriptionExampleReturns amp amp and x lt amp amp y gt true or not x y true ArraysIf you want to store a collection of items in a variable you can use Arrays const numberArray adding an element to the numberArray numberArray push removing the last element from the numberArray numberArray pop LoopsJavaScript supports for and while loops For LoopFor loops are the go to choice when you know the number of iterations for the loop const numberArray for let index index lt numberArray length index const element numberArray index console log element While LoopWhile loops are effective when you don t know how many iterations the loop will run for It takes a condition and keeps on running till the condition is true const numberArray let itemCount while numberArray pop undefined itemCount var vs let vs constJavaScript allows you to define data items using var let and const when to use which var creates a global variable let creates a variable with local scope that is it will live only inside the block it is defined in and const is used to create a constant var globalVariable I can be accessed throughout the script const constant I CANNOT be changed if true let localVariable I can only be used inside this if block Using JavaScript in the browserUsing JavaScript in the browser gives you access to the DOM or the Document Object Model which enables you to manipulate the HTML using JavaScript Let s say you have an input on your page lt input type text id test input gt You can get access to the input in your JavaScript script and modify it to your desire or add event listeners toconst inputElement document getElementById test input styling the elementinputElement style borderRadius px adding event listener on element clickinputElement addEventListener click function event console log Input Element Clicked Using JavaScript with Node jsIf you use JavaScript with Node js you cannot access the DOM as it is created by the browser but you will be able to access the file system something you cannot do while using JavaScript from the browser const fs require fs const path require path const filePath path join dirname temp txt const rawData fs readFileSync filePath const data rawData toString console log data toString To run the script use node lt filename gt js ConclusionIn this article we learned the basics of JavaScript what it is and how to get started with using it We also learned how to use it in the browser and locally as per our requirements Now it s your turn to use it in your project and turn your ideas into reality Get my free e book to prepare for the technical interview or start to Learn Full Stack JavaScript	2021-06-02 12:29:03
海外TECH	DEV Community	Best VS Code Shortcuts To Make Your Coding Faster	https://dev.to/animeshdhanuk/best-vs-code-shortcuts-to-make-your-coding-faster-2343	Best VS Code Shortcuts To Make Your Coding FasterAs a programmer developer or coder you have to faster speed for coding And Every programmer wants fast typing speed to complete the work as soon as possible Even they don t waste a second of time after any unnecessary things For programmers coders and developers I m giving some best VS Code shortcut keys to speed up coding faster Best vscode shortcuts Combine Line vscode shortcutThis Shortcut use to combine the line when lines are not in sequence as you want That s one of the best vs code shortcut to make your coding faster For Mac ctrl jFor Windows and Ubuntu Open keyboard shortcuts from File gt Code Formate vscode shortcutThe priority of the programmer developer and coder is formatting a code in sequence to easily understand And it s looking good for reading So this is one of the useful vs code shortcuts to make your coding faster For Mac Shift Option F For Windows Shift Alt F For Mac Shift Option F Remove White Space vscode shortcutWhen we do coding unnecessary space creates it s a very irritable thing There is a shortcut key available to remove unnecessary space from code And this is a very useful vs code shortcut to make the coding speed faster Open VS Code settings Preferences gt Settings gt User Settings tab and click the icon and add new setting files trimTrailingWhitespace true most of time it Code Folding vscode shortcutSometimes there is very huge code created by developers so make it readable they can do cod folding to easily read and understand it Code folding vs code shortcut key is the best key to make coding faster for developers programmers and coders For Mac Command Option or For Mac Command Option or Copy Line Up Down vscode shortcutThere is a lot of syntax in coding that is the same You can t type it many times when it s long Then you can copy it from where above you can use it that s the only way to do your work fast This is one of the best vs code shortcuts to make your coding faster For Mac Shift Option Up Down For Windows Shift Alt Up Down For Ubuntu Ctrl Shift Alt Up Down Split Editor Layout vscode shortcutThis tool allows you to open multiple screens at a time in VS code editor With the help of this tool you can solve any problem from one screen to another one That s one of the best vs code shortcuts to make your coding faster For Mac Command For Windows Shift Alt For Ubuntu Shift Alt Get all vscode shortcuts from here	2021-06-02 12:20:55
Apple	AppleInsider - Frontpage News	Etsy is buying fashion market Depop for $1.6 billion	https://appleinsider.com/articles/21/06/02/etsy-is-buying-fashion-market-depop-for-16-billion?utm_medium=rss	Etsy is buying fashion market Depop for billionHandcrafted marketplace leader Etsy is buying online secondhand clothing retailer Depop for billion in a bid to capture the Gen Z market Etsy buying DepopEtsy is a platform for artists to sell their designs and the purchase of Depop will add clothing to their app Depop is an app marketplace for people seeking to buy or trade secondhand clothing Read more	2021-06-02 12:50:46
Apple	AppleInsider - Frontpage News	EU lawmaker wants Big Tech regulations to specifically target US firms	https://appleinsider.com/articles/21/06/02/eu-lawmaker-wants-big-tech-regulations-to-specifically-target-us-firms?utm_medium=rss	EU lawmaker wants Big Tech regulations to specifically target US firmsAs the EU drafts proposals to regulate technology firms one European lawmaker wants the financial definition of Big Tech changed to ensure chiefly American companies are affected The European Union is preparing laws to regular Big Tech firmsThe European Union has proposed legislation that would regulate Big Tech companies and fine them for noncompliance As the Digital Markets Act DMA proposals work toward becoming law European Parliament lawmaker Andreas Schwab wants to introduce new changes to the definition of Big Tech Read more	2021-06-02 12:27:13
海外TECH	Engadget	Canon's new AI autofocus system will let the EOS R3 track race cars	https://www.engadget.com/canon-eos-r3-race-car-tracking-125059799.html?src=rss_b2c	autofocus	2021-06-02 12:50:59
海外TECH	Engadget	Twitter resumes taking public verification requests	https://www.engadget.com/twitter-resumes-public-verification-requests-124834680.html?src=rss_b2c	badge	2021-06-02 12:48:34
海外TECH	Engadget	The best backyard outdoor gifts for dad	https://www.engadget.com/best-backyard-outdoor-gifts-for-dad-123057068.html?src=rss_b2c	engadget	2021-06-02 12:30:57
海外TECH	Engadget	LG is shutting down its mobile payments service	https://www.engadget.com/lg-pay-shut-down-122531897.html?src=rss_b2c	service	2021-06-02 12:25:31
Cisco	Cisco Blog	From Tele-HELP to telehealth	https://blogs.cisco.com/customerspotlight/from-tele-help-to-telehealth	services	2021-06-02 12:55:12
ニュース	BBC News - Home	Covid-19: School catch-up plans in 'damp squib' funding row	https://www.bbc.co.uk/news/education-57320450	england	2021-06-02 12:51:04
ニュース	BBC News - Home	Fears as chemical-laden ship sinking off Sri Lanka	https://www.bbc.co.uk/news/world-asia-57327300	marine	2021-06-02 12:52:26
ニュース	BBC News - Home	Queen's Platinum Jubilee plans unveiled by Buckingham Palace	https://www.bbc.co.uk/news/uk-57329680	reign	2021-06-02 12:42:42
ニュース	BBC News - Home	Holby City: BBC medical drama to end in 2022	https://www.bbc.co.uk/news/entertainment-arts-57330559	casualty	2021-06-02 12:06:08
ニュース	BBC News - Home	Covid-19: UK's data encouraging, says government adviser	https://www.bbc.co.uk/news/uk-57328138	lockdown	2021-06-02 12:57:35
ニュース	BBC News - Home	The California girl who 'pushed a bear' to protect her dogs	https://www.bbc.co.uk/news/world-us-canada-57325483	california	2021-06-02 12:05:56
ビジネス	ダイヤモンド・オンライン - 新着記事	｢配当利回りランキング｣高配当ベスト50銘柄を公開！ 【2021年最新版】会社予想の配当利回りランキングと 一緒に、株主優待の有無や連続増配期間もチェック！ - 配当【増配・減配】最新ニュース！	https://diamond.jp/articles/-/242469	株主優待	2021-06-02 21:15:00
GCP	Google Cloud Platform Japan 公式ブログ	Google Cloud で使用許可取得済みの市場データを検出、アクセス、分析する金融サービス向けの Datashare ソリューションのご紹介	https://cloud.google.com/blog/ja/topics/financial-services/announcing-the-general-availability-of-datashare/	このメカニズムにより、データパブリッシャーはBigQueryを介して参照データ、過去のティックデータ、代替市場データソースなどを配信でき、データコンシューマがデータから分析情報を抽出するための管理上の負担が軽減されます。	2021-06-02 13:00:00
北海道	北海道新聞	新型コロナ、国内３０３６人感染　１１３人死亡	https://www.hokkaido-np.co.jp/article/551077/	新型コロナウイルス	2021-06-02 21:17:00
北海道	北海道新聞	道央中心に４日にかけ風雨強まる	https://www.hokkaido-np.co.jp/article/551075/	風雨	2021-06-02 21:15:00
北海道	北海道新聞	物流や観光活性化へ期待　道東道・足寄―陸別の整備再開方針　東北部３町「地域経済に追い風」	https://www.hokkaido-np.co.jp/article/551072/	北海道横断自動車道	2021-06-02 21:10:00
北海道	北海道新聞	大阪の感染累計１０万人超に　重症者は計画病床数下回る	https://www.hokkaido-np.co.jp/article/551069/	新型コロナウイルス	2021-06-02 21:06:00
GCP	Cloud Blog JA	Google Cloud で使用許可取得済みの市場データを検出、アクセス、分析する金融サービス向けの Datashare ソリューションのご紹介	https://cloud.google.com/blog/ja/topics/financial-services/announcing-the-general-availability-of-datashare/	このメカニズムにより、データパブリッシャーはBigQueryを介して参照データ、過去のティックデータ、代替市場データソースなどを配信でき、データコンシューマがデータから分析情報を抽出するための管理上の負担が軽減されます。	2021-06-02 13:00:00