投稿時間:2022-04-11 06:14:45 RSSフィード2022-04-11 06:00 分まとめ(19件)

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python	Pythonタグが付けられた新着投稿 - Qiita	matplotlibで派手な円形の図を作るライブラリを開発してみた。	https://qiita.com/ponnhide/items/14358e62bd9f82467659	matplotlib	2022-04-11 05:16:22
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScript: 文字数を正確にカウントするには？	https://qiita.com/suin/items/3da4fb016728c024eaca	javascript	2022-04-11 05:15:27
海外TECH	DEV Community	My top CSS questions with detailed answers	https://dev.to/melnik909/my-top-css-questions-with-detailed-answers-3a0m	My top CSS questions with detailed answersQ Can I set the following for the parent element when the a element received focus lt div class parent gt lt a href gt Some text lt a gt lt div gt AnswerWe can use the focus within pseudo class to style the parent elements that have an element that has received focus parent focus within outline px solid purple outline offset px Q Is the following code valid True or false parent background position right px top AnswerTrue We can set offset from edges using ways The first way is using value syntax When two values are keyword values and the third is the offset for the preceding value parent background position right px top or parent background position right top px The second way is using value syntax The first and third values are keyword values defining X and Y The second and fourth values are offsets for the preceding X and Y keyword values parent background position right px top px Q Is there a way to rewrite the following code in such a way that the background color value automatically changes when the color value is changed link color link before background color AnswerYes The currentColor keyword represents the value of an element color property In our case we can inherit a value from the link element link color link before background color currentColor Q What s the goal of the calc function AnswerThe calc function allows mathematical expressions with addition subtraction multiplication and division Q Which is the computed value in pixels of the padding property in the following example button font size px padding em AnswerYou should multiply by You will get px as the computed value in pixels Q In the following example the padding left property has the vw value What s the computed value in px if a user visits the website using a device with xpx display parent padding left vw AnswerViewport Width vw is a percentage of the full viewport width vw will resolve to of the current viewport width In our case that s px So vw is px But if a user rotates the device it will be px because the viewport width will be px Q The child elements will be rendered in the column the following example True or false lt body gt lt div class child gt element lt div gt lt div class child gt element lt div gt lt body gt AnswerTrue The child elements are the block level elements These types of elements are rendered in the column by default Which is the width computed value of the child element lt body gt lt div class parent gt lt div class child gt child element lt div gt lt div gt lt body gt parent width px AnswerThe child element is block level element So the width fills up the horizontal space left and right on its parent element if it s there So the child element will has the width computed value is px Q The child elements will be rendered in the line the following example True or false lt body gt lt span class child gt element lt span gt lt span class child gt element lt span gt lt body gt AnswerTrue The span elements will be on the same line if there is space If there isn t space a browser will move an element on a new line Q px is the width and height computed value of the child element True or false lt body gt lt span class child gt element lt span gt lt body gt child width px height px AnswerFalse because the width and height properties of an inline element is calculated depending on the amount of content Q Which the display computed value of the child element in the following example child display inline block position absolute AnswerIf the element has position absolute the display property will be set to the block value So display inline block is ignored Q The height computed value of the parent element is True of false lt body gt lt div class parent gt lt div class child gt some content lt div gt lt div gt lt body gt child position absolute AnswerTrue The absolutely positioned element is removed from the normal document flow In our example the parent has only one child element that s absolutely positioned So the parent height is Q Which the display computed value of the child element in the following example child display inline block position relative AnswerIf an element has position relative browsers don t change the display computed value So the display computed value is inline block Q The display computed value of the child element is inline block True of false lt div class parent gt lt span class child gt some content lt span gt lt div gt parent display flex child display inline block AnswerFalse All child elements inside of a flex container are blockfield always So the computed display value of the child is block Q What s the width computed value of the child element in the following example lt div class parent gt lt span class child gt some content lt span gt lt div gt parent display flex child flex basis px width px height px min width px max width px Answerpx The flex basis property has priority over the width and height properties Also the value of it must be in the range of values of the min width px and max width px properties In our case px is greater than max width value px So it s limited by px P S Thank you so much my sponsors Ben Rinehart Sergio Kagiema Jesse Willard Tanya Ten Konstantinos Kapenekakis Spiridon Konofaos Get more things from me	2022-04-10 20:29:24
海外TECH	DEV Community	SQLite - Acessando seu banco diretamente do VSCode	https://dev.to/jhonywalkeer/sqlite-acessando-seu-banco-diretamente-do-vscode-4dim	SQLite Acessando seu banco diretamente do VSCode A algum tempo atrás quando estava mexendo no SQLite tive alguns problemas para abrir o arquivo com a extensão db ésério tive e não me envergonho disso Então comecei minha busca incessante para acessar de uma maneira mais prática não acredito que esqueci de compartilhar isso nesse tempo todo juntos com vocês Entendendo o que éo SQLiteDesenvolvido por D Richard Hipp e formado por uma biblioteca em linguagem C o SQLite éum dos bancos de dados relacional mais conhecidos por ser capaz de criar uma estrutura com um banco de dados embutido Funciona basicamente como um servidor próprio e independente jáque o Sistema de Gerenciamento de Banco de Dados ou SGBD pode ser executado na mesma instância eliminando assim as consultas e processos separados Portanto a biblioteca SQLite égerada e armazenada diretamente no arquivo do banco de dados Por ser mais prático e acessível o SQLite émais recomendado para Aplicativos desktop ou mobile mais simples sem muitas funcionalidades e consumo de dados Sites mais leves e sem muitos recursos com páginas estáticas por exemplo Sites ou sistemas que ainda não tem muitos usuários a média de acessos diários gira em torno de mil Para não confundir os conceitos vale relembrar ainda o que éSQL e o que éum banco de dados SQL O acrônimo vem de Structured Query Language ou Linguagem de Consulta Estruturada na tradução Trata se de uma linguagem específica e de seu banco de dados Configurando o ambiente do VSCodeAgora que entendemos o que éo SQLite vamos aos trabalhos primeiramente vamos precisar de um banco de dados com a extensão db vocês podem baixar esse aqui caso não tenha e claro do nosso queridinho VSCode Com esses dois itens em mãos vamos instalar uma extensão no nosso VSCode chamada SQL Lite do autor alexcvzz A maneira que foi exemplificada acima foi abrindo o VScode e acessando a aba de Extensões atalho CTRL SHIFT X no Windows e Linux e digitando o nome do mesmo Mas existe uma outra opção Vamos ao Marketplace do Visual Studio clicando aqui Digitamos o nome da extensão que queremos e pressionamos enter Selecionamos nossa extensão e seráaberto a tela com seus detalhes Precisamos de abrir o VSCode e precionar a tecla de atalho CTRL P e colar o código que nos foi mostrado o ext install alexcvzz vscode sqlite no caso E pronto seráinstalado corretamente Usando a ExtensãoApós acessar pasta do projeto onde estáo arquivo db pressione as teclas de atalho CTRL SHIFT P lembre se de ter a extensão instalada porque se não estiver ela não funcionará e logo após digite sqlite vocêseráapresentado as seguintes opções Agora selecione a opção SQLite Open Database e selecione o banco de dados do projeto que estácom a extensão db se vocêbaixou o db que disponibilizei ele estarácom o nome dev db Serádisponibilzida uma guia do seu lado esquerdo nomeada como SQLITE EXPLORER e agora vocêpode visualizar o banco de dados dentro do VSCode de maneira simples Éisso agora vocêpode acessar seu SQLite diretamente do VSCode com pequenos passos e que otimizaráseu trabalho Espero que tenham gostado e atéa próxima Fontes onde pesquisei esse conteúdo	2022-04-10 20:07:20
海外TECH	DEV Community	Preparing for Burn Out	https://dev.to/amasianalbandian/preparing-for-burn-out-553g	Preparing for Burn OutAs we start to embark the end of our journey for Telescope there are some things to begin thinking about to prevent burn out as we get close to the finish line In every team to be successful there has to be a good balance between give and take To provide some insight to this we can look to these questions provided by Dave Which part of Telescope do I own Finding out the answer to this provides some insights to what kinds of issues questions I should be participating in I should be more present in discussions about these topics to not only help educate others who are new but to keep myself updated on the new changes which might come From previous blogs I ve done a lot of work on the Search bar and search service I would say anything related to the search functionality I could definitely help out on As we start exploring new issues such as autocomplete I should keep myself updated on how the Search works and what code has changed Which existing Issues are part of this Which new Issues do I need to file in order to properly describe the work When will those issues be filed Although this is really questions I will argue it is one If you ve ever come across S M A R T goals you would notice the pattern immediately We need to start addressing S M A R T goals our issues in order to successfully pave the way It s funny timing because in my last PR I talked about how I was already breaking up the search UI into smaller issues I can imagine for my case I might need to do some more issues as we come across them However I will summarize what I mentioned in my last post Issue the UI for the search by dateIssue the advanced dialog featureIssue searchbar redesignThese are all the open issues we have right now to complete the advanced search bar In addition I know that Roxanne is exploring autocomplete for the search bar Who can I depend on for support in development debugging testing and reviews I can t do this alone This is always the hardest question Personally from experience it is difficult to depend on others but I ve learned in this field you NEED reviews In addition this question is extremely important If we don t have a good idea of who we can turn to for support we usually will get stuck and make no progress Therefore it s important to be successful to prepare for everything In the upcoming weeks I am hoping to depend on the sheriffs for reviews debugging testing etc In addition I know I might run into problems with React Syntax so I am really hoping that if I write on Slack someone will be able to help as has been the case in the past However I will probably continue to add Roxanne and Jerry to the PRs as they seem to be engaged in this area as well and it will help keep them up to date with the changes I am making What are the risks that I see which could prevent me from getting this shipped This question prepares us for any grey areas that we might need to prepare for For example in the last PR I posted about the searchbar I already have some concerns I am seeing that I can t seem to address easily For example Updating the search after any character change in the input fields very wasteful Implementing an onEnterKey press Additionally we always have the usual suspects of development Waiting for PR reviewsA service breaksSo for now I have those four but because the search is complex and touches most areas of the projects I can imagine I might get blocked again by more How will I mitigate these risks In order to prepare better for our potential risky areas it s important to have a game plan We don t need to have a solution right away but an idea of what you need to do in order to waste less time A great example of this is when you go to a soccer game You re going to bring a first aid kit You have no idea what might go wrong but you have a strategy and some tools for when you do One of the more recent things I ve noticed working in this project is the best way to work is to move your code quickly You get feedback on your PR address it right away and put it up to get another review It s easier for others to review times in the same day than times in the same week Therefore one of the ways to mitigate risking long PR review processes is to keep updating your code after the feedback you receive As for the grey areas for the first issue about the character change if I can t figure something out I will probably have to make another PR to clean up the code to make it work better tie it up differently For the latter I imagine the React syntax is incorrect and I need a peer to help me review this ConclusionIn summary after writing this post I see a clearer image of what is to come in the upcoming weeks I can feel more at ease as long as I stick to the plan	2022-04-10 20:04:50
海外TECH	DEV Community	Why your git email address matters	https://dev.to/juliaferraioli/why-your-git-email-address-matters-ej	Why your git email address mattersCross posted from juliaferraioli comWhen you were getting started with open source and especially with git you probably ran across guidance that told you to run commands such as this git config global user name Your Name git config global user email yourname example comto set your git username and email address It s an easy way to make sure that whichever repository you re contributing to and wherever its canonical source lives your commits are associated with you Effectively signing your name or open source identity to your commits is a Good Thing because it allows the project to identify recurring contributors selfishly provides people like me a way to do some analysis on git data and more That said the email address that you use matters We all operate in different contexts I have personal volunteer side project and corporate contexts and different email addresses associated with each of them The email address that I use for a specific commit tells the project in which context my contribution has been made So in addition to or instead of running setting a global configuration for your email address you can run git config user email yourname company comwithin your clone of a specific repository to configure the email address that your commits should use If you have set a global user email as well that s what commits will use if you haven t set one within a repository git scm documentation that describes this behavior As open source gains traction in nearly all quite possibly all industries with more companies and organizations contributing back to open source projects they use also a Good Thing it is important to signal under which context people are contributing Am I being a good open source citizen by fixing bugs in a framework that my employer uses Am I trying to improve a library that opensourcestories org uses Or am I contributing because I find the project interesting These are some possible scenarios where the additional information provided by your commit s email address can give maintainers more insight into your motivations It s a bit more work for you but transparency is a core value of open source Be transparent about your affiliation and be thoughtful about your email address	2022-04-10 20:02:31
海外TECH	DEV Community	Format C/Cpp files automatically on VS Code	https://dev.to/thiagoow/format-ccpp-files-automatically-on-vs-code-ad7	Format C Cpp files automatically on VS CodeThe year is you re already know some things about programming and your college is teaching you logics with Cpp The recommended IDE that they show you is something too to even bother to look so okay let s code this on VS Code The problemYou got everything set up and looking great with the compiler and VS extensions but as you begin to code you notice that your code isn t formatting itself You already got Prettier ESLint working fine but they don t offer support C Cpp So how do i format only C Cpp code with another formatter The solutionSearching around the web i found out that the VS Code C Cpp support extension already comes with clang format That being said we doesn t need to install any other thing than the spoken extension to make our code indent automatically and customize how that formatting is gonna be Open your VS Code and press Ctrl Shift P to open the Command Pallete Type JSON and click on the Open Settings JSON With the VS Code settings json open we can make clang format as our default formatter for C Cpp language only adding the following code c editor defaultFormatter ms vscode cpptools Select the MS extension as defaultFormatter cpp editor defaultFormatter ms vscode cpptools That s it Your code will now auto format But How i customize this Custom your formattingClang format has a lot of options for your format your code the way your prefer more You can check their documentation in this link to see all the options you have How to set this options on your VS Code Follow the same steps as above to open your settings json and put your options inside this code C Cpp clang format fallbackStyle optionOne true optionTwo All the options needs to be inside this quotes so you can t format this object in more lines than Even if it is an object This are the configs that I find the best for my use C Cpp clang format fallbackStyle BasedOnStyle Google IndentWidth IncludeBlocks Merge IndentGotoLabels true KeepEmptyLinesAtTheStartOfBlocks true If you wanna check the settings i use on my VS Code amp Terminal you can check my repos on GitHub ‍Special thanks amp credits to Other devs on Stack Overflow who faced the same problem amp or helped to find solutions	2022-04-10 20:01:51
ニュース	BBC News - Home	Masters: Scottie Scheffler chips in brilliant birdie on third in Augusta	https://www.bbc.co.uk/sport/av/golf/61062137?at_medium=RSS&at_campaign=KARANGA	Masters Scottie Scheffler chips in brilliant birdie on third in AugustaScottie Scheffler chips in a sensational long range birdie at the third to restore his three shot advantage in the final round of the Masters	2022-04-10 20:05:45
ニュース	BBC News - Home	Tiger Woods says he will play Open Championship at St Andrews	https://www.bbc.co.uk/sport/golf/61061633?at_medium=RSS&at_campaign=KARANGA	andrews	2022-04-10 20:10:04
ニュース	BBC News - Home	Masters: 'What a beauty' - Rory McIlroy continues fine start to final round with chip at 10th	https://www.bbc.co.uk/sport/av/golf/61062141?at_medium=RSS&at_campaign=KARANGA	Masters x What a beauty x Rory McIlroy continues fine start to final round with chip at thRory McIlroy continues his electric start to the final round of the Masters by chipping in beautifully for a birdie at the th	2022-04-10 20:35:36
ビジネス	ダイヤモンド・オンライン - 新着記事	柳井正、孫正義、鈴木敏文…華麗なる「ゴルフ×財界人」の実名人脈図を大公開！ - 最強のゴルフ ビジネス・人脈に効く！	https://diamond.jp/articles/-/301259	代表取締役会長	2022-04-11 05:25:00
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ビジネス	ダイヤモンド・オンライン - 新着記事	かんぽ生命の減収ラッシュ止まらず…生保3社の明暗分けた重すぎる「代償」 - ダイヤモンド 決算報	https://diamond.jp/articles/-/301315		2022-04-11 05:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	リコーが「管理職から転落」させる衝撃スキームを導入、新・人事制度の内部資料で判明 - ステルスリストラ 気付けばあなたも	https://diamond.jp/articles/-/301274	事務機器	2022-04-11 05:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	コンサル業界人の憧れ！「パートナー」にたどり着く人は何が違うのか - コンサルのキャリア論	https://diamond.jp/articles/-/294380	職位	2022-04-11 05:05:00
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	ファミマ40周年企画に学ぶ、「PR起点のCXデザイン」とは？	https://dentsu-ho.com/articles/8146	売り上げ	2022-04-11 06:00:00
北海道	北海道新聞	ウクライナ成長率マイナス４５％　２２年の世界銀行見通し	https://www.hokkaido-np.co.jp/article/667957/	世界銀行	2022-04-11 05:32:24
北海道	北海道新聞	松山英樹、前半終え３オーバー　マスターズゴルフ最終ラウンド	https://www.hokkaido-np.co.jp/article/667956/	最終ラウンド	2022-04-11 05:02:10
ビジネス	東洋経済オンライン	困窮女性へのコロナ給付阻む｢世帯主の壁｣の正体 ｢家制度｣の残り香､必要な支援が届かない | コロナ禍があぶりだした｢女性の貧困｣の深刻 | 東洋経済オンライン	https://toyokeizai.net/articles/-/580365?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2022-04-11 05:30:00