投稿時間:2021-08-15 19:19:18 RSSフィード2021-08-15 19:00 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	素人はkaggleで勝てない	https://qiita.com/fumifumitaro/items/3951bafa64c65ef07813	よくある素人でもメダルとれたよみたいな記事上位者が公開しているノートブックがあるのでそういったものを見てディスカッションを深く理解すれば初参加でメダル獲得も夢じゃないみたいな話を見たことが何度かあったのでちゃんと勉強すれば私にもって淡い期待を抱いていました。	2021-08-15 18:59:54
python	Pythonタグが付けられた新着投稿 - Qiita	causalmlで因果推論 ~人工データ生成とベースライン検証~	https://qiita.com/kmjtr/items/03625e6b55993197ba14	本記事では、causalmldatasetsyntheticdataによる人工データ生成と、causalmldatasetgetsyntheticsummaryによるベースライン手法の適用、可視化についての紹介を行います。	2021-08-15 18:36:04
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptで時計表示	https://qiita.com/kentaro_php/items/f458f07a65751b2a3172		2021-08-15 18:43:29
js	JavaScriptタグが付けられた新着投稿 - Qiita	スクロールアニメーションを実装する	https://qiita.com/Sascha/items/6688678588411687fa0d	コードSeethePenラベルアニメーションbysashasashapenonCodePenqiita上で見ると画像が表示されていませんが、Codepenに飛んで頂くと、正常に画像も表示されると思います。	2021-08-15 18:11:52
js	JavaScriptタグが付けられた新着投稿 - Qiita	【CSS】【JavaScript】フェードイン・フェードアウト	https://qiita.com/hide8888/items/1552ef90ca2f74e0ce4c	今回はsとすることで、秒でフェードイン・フェードアウトをしています。	2021-08-15 18:09:37
js	JavaScriptタグが付けられた新着投稿 - Qiita	Vueでお絵かきアプリ作成1(canvas使用)	https://qiita.com/ryotaro_tech/items/dceb282ec62f092c1481	ペンの太さと色を変更できるようにしたいと思います。	2021-08-15 18:07:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	C sprintfの使い方について	https://teratail.com/questions/354459?rss=all	sprintfを使用して、×のを出力するプログラムを作成しているのですが、正しく表示させることが出来ず困って今います。	2021-08-15 18:39:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Laravel】redirect()と共にwithで値を渡す方法について	https://teratail.com/questions/354458?rss=all	【Laravel】redirectと共にwithで値を渡す方法について前提・実現したいことユーザー登録後、登録完了画面に移行する際のユーザー名データの受け渡しを意図しております。	2021-08-15 18:29:12
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	python manage.py makemigrationsについて	https://teratail.com/questions/354457?rss=all	pythonmanagepymakemigrationsについてコマンドプロンプトにてpythonnbspmanagepynbspmakemigrationsを実行したところ下記のエラーコードが出ました。	2021-08-15 18:28:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pythonスクレイピングでsoup.find(class_= "")で中身がNoneで返ってきてしまいます。	https://teratail.com/questions/354456?rss=all	pythonスクレイピングでsoupfindclassquotquotで中身がNoneで返ってきてしまいます。	2021-08-15 18:18:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	FuelPHPとPhpSpreadsheetを使って複数シートあるExcelファイルを出力する方法	https://teratail.com/questions/354455?rss=all	FuelPHPとPhpSpreadsheetを使って複数シートあるExcelファイルを出力する方法実現したいことFuelPHPとPhpSpreadsheetを使ってExcelファイルを出力する機能を作成したいです。	2021-08-15 18:04:01
Git	Gitタグが付けられた新着投稿 - Qiita	Gitって何！？（初心者向け）	https://qiita.com/yusuke___web/items/2e1cd76243cadf3916c5	もう少し詳しく説明すると、Gitでは、ファイルの変更履歴、つまりファイルのバージョンを「コミット」という単位で管理することができます。	2021-08-15 18:01:13
技術ブログ	Mercari Engineering Blog	メルカリShopsのためのWebViewの技術	https://engineering.mercari.com/blog/entry/20210814-6694cc7502/	wehellip	2021-08-15 10:00:31
海外TECH	DEV Community	How to make a guessing game in JavaScript	https://dev.to/heheprogrammer/how-to-make-a-guessing-game-in-javascript-4c6c	How to make a guessing game in JavaScriptSo in this tutorial we are going to make a simple number guessing game which will generate a random number between you can set the max number to whatever you want and then if the user guess the correct number it will show or else wrong answer will be shown Join my discord server and talk with many programmers in there First people to join will get special role lt input type text placeholder Your Guess id inputfield gt lt button id inputsubmit gt Submit lt button gt lt The results will be shown here gt lt div id result gt lt div gt const inputfield document getElementById inputfield const inputsubmit document getElementById inputsubmit const result document getElementById result const random Math floor Math random inputsubmit addEventListener click gt const inputvalue inputfield value const input parseInt inputvalue if random input result innerText Correct answer else result innerText Wrong answer Play the upgraded number guessing game made by meok so in html we only make a input field for guessing the number a button to submit that guess and a div to show the results in javascript we are getting all of those things in html using getElementById and then we generating a random number using Math random and multiplying it by this is the max number change it to whatever you want now we adding a event listener to our button then making a const named inputvalue and passing inputfield value in it then we are using parseInt to get the integer value of inputvalue now we just using a if statement so if random input then we will write Correct Answer in our result div and else we will write Wrong Answer in our result div THANKS for reading this much D	2021-08-15 09:43:22
海外TECH	DEV Community	My Goals and Achievement after 8 weeks of the HNGi8 Internship with Some Beginner Level Tech Tutorial.	https://dev.to/alaoabiodun/my-goals-and-achievement-after-8-weeks-of-the-hngi8-internship-with-some-beginner-level-tech-tutorial-4b8b	My Goals and Achievement after weeks of the HNGi Internship with Some Beginner Level Tech Tutorial My Goals for HNGi internship include the following As a backend Engineer Choosing a sub level skills to add to your portfolio is either to learn a new path about DevOps or BlockChain which make me to decide to go for the one I have always wanted and curious about it Aim of HNGi Internship Scale through the DevOps task for selection and to be among selected for the DevOps Engineer Track To help people who are just starting their career in software engineering and also meet new friends that will be impactful to my growth in tech and in aspect of life weeks Achievement in HNGi I want to improve my leadership communication and problem solving skills By the end of the HNGi internship which will also be the end of my NYSC service year I should have asscertain some levels of confidence of becoming an ideal software engineer which is between intermediate and professional So watch out for me definitely I will be glad to spill out the achievement I have made during the journey of the internshipHere checkout the basics utorial for beginners who is venturing into the tech career Git and GithubFigma DesigningJavaScript with NodeJsAlso check out the zuri platform it s a platform for beginners and intermediate to improve their skills as well Zuri Team	2021-08-15 09:15:30
海外TECH	DEV Community	Quiz App with NodeJS for beginners.	https://dev.to/rahulkumawat04/quiz-app-with-nodejs-for-beginners-548k	Quiz App with NodeJS for beginners How to create a quiz app in nodeJS as a beginner NodeJS is a back end language and very trendy one too Today we will build a quiz app where the user can answer question and get their score What will you learn FunctionsReadline SyncArraysFor loop How to start To start with this quiz app you don t need to install any npm package in your device The only thing required is internet Open Repl it on your device and create your account in it After that go to the Create section and find “NodeJS in the language section and then create repl So far so good Now you have a terminal where you can write code but you don t know the language yet So let s start with it Now to our question to start with creating the web app we need to first understand what are we creating A quote by John Johnson for it “First solve the problem then write the code Starting on to create a quiz app on any topic there are three features Score of the userQuestions of the quizAnswers to the quizWe ll build these step by step by using functions Start with building function First lets import a package called “readline sync I know you ll think what s readline sync What is Readline Sync Readline sync is an inbuilt function provided by nodeJS that tries to let your script have a conversation with the user via a console Just like our mobile phones have inbuilt apps even programming languages have inbuilt functions to ease our development So to import the function from the web all we have to type is var readlineSync require readline sync To read more about readline sync go here Now you have stored the inbuilt function as a variable You have the liberty to use this variable anywhere now Without doing this you cannot create the quiz app Since NodeJS is a backend langauge anything we want to print on the screen of user will be printed by using console log function Just like Readline Sync it s an inbuilt function So to start let s do a simple small exercise A program that asks the user their name and then displays a welcome message with their name var readlineSync require readline sync console log welcome to MARVEL quiz var username readlineSync question Your Name console log Welcome to THE QUIZ username So using the question after readline sync asks the user a question which he has to answer This eases your work Good job after completing the starting exercise Now the real coding part Let s start by building a question and answer function which later through loop will ask questions automatically So first we need a database which will contain questions and their answers var questions question how many iron man suits did tony stark create in the cinematic universe answer question Name of Thor s original hammer answer mjolnir question Where was Mjolnir forged answer Nidavellir question Father of the God of Thunder answer Odin question Who is the god of mischief answer Loki question Did you like the quiz answer yes The above program is a dictionary with a key value pair So the question and answer are the keys whereas the content in the double quotes is the value of the key The square brackets declare the following content as an array which makes it easy for the program to run through the content Your database is in form of an Array A array is simply a way to represent data in a collection The basic syntax is var name of the variable key value key value The comma seperates the two elements Tip You can name the variable anything but it s a better practice to name it to somethinng relevant to the content inside the var Now the loop of the questions How are you gonna continuously show the user your questions A little loop for that is for var i i lt questions length i var currentq questions i quiz currentq question currentq answer This loop automatically displays the next question after the user has answered the previous one Don t get overwhelmed Let me explain the loop to you for var i i lt questions length i The for here says that the loop is a for loop There are different types of loops You can read the detailed version about them here The content inside the parentheses are the condition in which the loop has to be executed start One of the confusions to avoid while writing a program is understanding the difference between parameters in functions and global variables I ll soon write a blog about it So back to the conditions the i i lt questions length i i here is an initial value passed in the loop So when we say i we are declaring the value of i is i lt questions length means the value of i is less than the length of questions You can read more about the array functions here and finally i means that the questions have to increase after the user has answered i simply means i i i e the value of i is increased by Now lets move onto the part of the loop for var i i lt questions length i var currentq questions i quiz currentq question currentq answer Here we declare a variable called currentq qhich displays the current question that the user is implementing The value assigned to the variable is used from the loop Warning quiz here is not an inbuilt function We are about to develop it var score function quiz question answer var userAnswer readlineSync question question if userAnswer answer console log correct score else console log wrong score console log your score is score For neatness console log This is the most important part of the program Here all the implemetation of the program we have written so far We start by declaring a variable score which will be the score of the user after he answers the question The function quiz takes in parameters question and an answer Since there are only two outputs for the a question We will use the conditional statement if else So if the userAnswer is equal to the correct answer then we will show the output as Correct And increment the score of the user If the userAnswer is not Equal to the correct answer the output will be a Wrong and the score will decrease In both conditions after the user has answered the question his score will be shown Your Final Program should look like this var readlineSync require readline sync console log welcome to F R I E N D S quiz this is line breaker like it leaves a line console log n var username readlineSync question Your Name console log n console log Welcome to THE QUIZ username var score function quiz question answer var userAnswer readlineSync question question if userAnswer answer console log correct score else console log wrong score console log your score is score console log questionsvar questions question how many iron man suits did tony stark create in the cinematic universe answer question Name of Thor s original hammer answer mjolnir question Where was Mjolnir forged answer Nidavellir question Father of the God of Thunder answer Odin question Who is the god of mischief answer Loki question Did you like the quiz answer yes LOOPfor var i i lt questions length i var currentq questions i quiz currentq question currentq answer To display the final score console log YOUR FINAL SCORE IS score Explore the world of NodeJS through reading documentations from MDN docs and other sources If you think there are some errors or a typo in my explanation please write it in the discussion Happy to help	2021-08-15 09:09:57
海外ニュース	Japan Times latest articles	Torrential rains lash Japan, leaving three dead after landslide	https://www.japantimes.co.jp/news/2021/08/15/national/japan-rain-floods-kyushu/	Torrential rains lash Japan leaving three dead after landslideLarge parts of Japan particularly the island of Kyushu have seen record levels of rainfall causing rivers to overflow and triggering landslides	2021-08-15 18:37:53
ニュース	BBC News - Home	Afghan conflict: Taliban control all key cities except Kabul	https://www.bbc.co.uk/news/world-asia-58219169	jalalabad	2021-08-15 09:45:44
ニュース	BBC News - Home	Covid: Who has to self-isolate, which workers are exempt and what if I'm fully vaccinated?	https://www.bbc.co.uk/news/explainers-54239922	august	2021-08-15 09:17:18
北海道	北海道新聞	タリバン、首都カブールに進攻　アフガン、州都８割超が陥落	https://www.hokkaido-np.co.jp/article/578442/	首都	2021-08-15 18:13:00
北海道	北海道新聞	大阪で１７６４人が感染　過去２番目の多さ	https://www.hokkaido-np.co.jp/article/578441/	新型コロナウイルス	2021-08-15 18:13:00
北海道	北海道新聞	福岡、広島、島根で障害　携帯３社、大雨影響	https://www.hokkaido-np.co.jp/article/578440/	障害	2021-08-15 18:13:00
北海道	北海道新聞	渡辺、ＮＢＡ４季目へ意気込み　代表での戦いに手応えも	https://www.hokkaido-np.co.jp/article/578439/	意気込み	2021-08-15 18:03:00
ビジネス	東洋経済オンライン	ソニーが高収益体質に大復活できた本質【動画】 エレキ地位低下の一方､グループ6事業を｢掛け算｣ | IT･電機･半導体･部品 | 東洋経済オンライン	https://toyokeizai.net/articles/-/448359?utm_source=rss&utm_medium=http&utm_campaign=link_back	最終赤字	2021-08-15 18:05:00