IT |
ITmedia 総合記事一覧 |
[ITmedia ビジネスオンライン] セブン前に「仮セブン」開店 契約解除問題で本部側 |
https://www.itmedia.co.jp/business/articles/2105/04/news039.html
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itmedia |
2021-05-04 18:06:00 |
python |
Pythonタグが付けられた新着投稿 - Qiita |
【Python】VS Code Run Without Debugging on macOS |
https://qiita.com/Krypf/items/65d745414cb5b38c1f5b
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2021-05-04 18:54:20 |
python |
Pythonタグが付けられた新着投稿 - Qiita |
pythonのDjangoをつかって簡単ブログ作成② テンプレートを使ってみる!! |
https://qiita.com/on97-nakamatsu-mayumi/items/0d662471e216816cdf73
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ブラウザではこんな感じこのままでは、変更があった場合両方のページを修正しないといけないパーツとして切り出すincludeタグを使ってきりだす専用のファイルを作成テンプレートファイルの名前は先端に「」をつけるそして、切り出したいパーツを切り取ってテンプレートファイルに移し元の方にはそれをよびだす記述コードをかくブラウザで変わってないか確認。 |
2021-05-04 18:48:07 |
python |
Pythonタグが付けられた新着投稿 - Qiita |
Pandas 列の並び替え、実はこいつが速かった(決定版) |
https://qiita.com/hkzm/items/0040a67e9c79eac000f9
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Pandas列の並び替え、実はこいつが速かった決定版summaryタイトルは煽りです。 |
2021-05-04 18:09:43 |
python |
Pythonタグが付けられた新着投稿 - Qiita |
kivyMDチュートリアル其の什伍 Components - Button篇 |
https://qiita.com/virty/items/29d792d5ecf4ad0f86be
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意味があるのかどうか分からないですが。 |
2021-05-04 18:08:09 |
python |
Pythonタグが付けられた新着投稿 - Qiita |
PythonのDjangoで簡単なブログに挑戦 |
https://qiita.com/on97-nakamatsu-mayumi/items/569e04278e6d923c667c
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PythonのDjangoで簡単なブログに挑戦pyhtonのdjangoで簡単なブログを作ろうと挑戦する記事です。 |
2021-05-04 18:03:54 |
js |
JavaScriptタグが付けられた新着投稿 - Qiita |
同期処理・非同期処理の概要 |
https://qiita.com/tsuji_za/items/94927b52622fc345e679
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どんなに時間のかかる処理を行っていたとしても、同期処理の場合はその処理が終わるまで待ちます。 |
2021-05-04 18:14:57 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
TABLEの特定列をJSで高速に表示、非表示を切り替えたい |
https://teratail.com/questions/336574?rss=all
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TABLEの特定列をJSで高速に表示、非表示を切り替えたいテーブルの特定列に対して、ボタンをクリックした際に、表示、非表示をJavaScriptで切り替えるようにしたいのですが、セルの数が多いせいか私が作ったコードだと表示の切替に時間がかかり、高速で表示、非表示を切り替える方法を探しています。 |
2021-05-04 18:37:29 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
powershellにてanacondaをactivateしようとするとエラーが発生する |
https://teratail.com/questions/336573?rss=all
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powershellにてanacondaをactivateしようとするとエラーが発生する問題powershellにてanacondaをactivateしようとするとエラーが発生します。 |
2021-05-04 18:31:54 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
M1 macbook texインストール後のエラーについて |
https://teratail.com/questions/336572?rss=all
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mmacbooktex |
2021-05-04 18:31:03 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
電子書籍のようなサイトの作り方 |
https://teratail.com/questions/336571?rss=all
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2021-05-04 18:27:33 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
Anacondaでのlibrary環境設定 |
https://teratail.com/questions/336570?rss=all
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Anacondaでのlibrary環境設定Anacondaで、Lightgbmを適用したいのですが、下記のエラーが発生します。 |
2021-05-04 18:20:56 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
【Vue x Firebase】ブックマーク機能を実装したいです |
https://teratail.com/questions/336569?rss=all
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そこでブックマーク機能を追加したく、色々試して調べてしていたのですが行き詰ってしまった為、お力添えを頂きたいです。 |
2021-05-04 18:18:22 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
UnityでImporting Assetsで止まってしまう |
https://teratail.com/questions/336568?rss=all
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UnityでImportingAssetsで止まってしまう問題点上の画像のようにHoldnbsponnbspImportingnbspAssetsで止まったまま、ずっとタブが出っぱなしになってしまいます。 |
2021-05-04 18:16:48 |
Program |
[全てのタグ]の新着質問一覧|teratail(テラテイル) |
setTimeoutを仕組み化させてコードの記述量を抑えたい。 |
https://teratail.com/questions/336567?rss=all
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setTimeoutを仕組み化させてコードの記述量を抑えたい。 |
2021-05-04 18:06:34 |
Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
オリジナルアプリの要件定義(仮) |
https://qiita.com/appletea946/items/35f299bcf7ae00709aa2
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アプリ概要参加者を募るためのアプリケーションタイトル・内容・時間などを入力し参加者を募ることができる制作背景ポートフォリオを充実させるため。 |
2021-05-04 18:54:46 |
Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
Clash of Codeへの誘い |
https://qiita.com/soraie/items/9d5fc4ef40889c11a2b8
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今は結構抜かされて転落してしまっていますが、一瞬でも位になることができてとても嬉しかったのでClashofCodeの楽しさを共有したいと思い、この記事を書くことにしました。 |
2021-05-04 18:37:15 |
AWS |
AWSタグが付けられた新着投稿 - Qiita |
AWS VPCを作成する |
https://qiita.com/morioka1206/items/6c78e58c1f906c492146
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任意のVPC名を記入して、「IPvCIDRブロック」に今回AWSで構築するシステムに割り当てることが可能な以下の範囲内で、のネットマスクCIDRブロックを入力します。 |
2021-05-04 18:41:09 |
golang |
Goタグが付けられた新着投稿 - Qiita |
GO言語基礎① |
https://qiita.com/kenRp01/items/68e5c59dfafbb777d8dd
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宣言方法var変数名長さ型var変数名長さ型大きさ型初期値初期値n変数名型初期値初期値n宣言方法varNamesstring宣言方法varNamesstringstringMikeAlex宣言方法varNamesstringMikeAlexfuncmain値の取得fmtPrintlnNamesfmtPrintlnNamesfmtPrintlnNamesNamesNames実行結果MikeAlexMikeAlexMikeAlexスライス配列とは異なり長さ指定の必要がない。 |
2021-05-04 18:54:40 |
Git |
Gitタグが付けられた新着投稿 - Qiita |
git-flow |
https://qiita.com/ymktmk_tt/items/18748518b06b12fc0b1b
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gitflowの内容master本番に反映するファイルで、基本的にこちらにはコミットしませんdevelop開発を行うブランチになります。 |
2021-05-04 19:00:16 |
Git |
Gitタグが付けられた新着投稿 - Qiita |
【解消】プルリクエストでコンフリクトが発生してしまう |
https://qiita.com/akhmyuy/items/62d6948c68e8983d0683
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ここからは、コンフリクトの解消へ進む・本流へ移動gitcheckoutmain※の中には、使っている名称を入力する・ローカルリポジトリにブランチをマージするgitpull・新しく本流からブランチを切り出すgitcheckoutbfeaturetestsolveconflict※の中には、自分で決めたブランチ名を入力する※新しく本流からブランチを切り出す理由は、問題をシンプルにしたかったから。 |
2021-05-04 18:36:15 |
Ruby |
Railsタグが付けられた新着投稿 - Qiita |
オリジナルアプリの要件定義(仮) |
https://qiita.com/appletea946/items/35f299bcf7ae00709aa2
|
アプリ概要参加者を募るためのアプリケーションタイトル・内容・時間などを入力し参加者を募ることができる制作背景ポートフォリオを充実させるため。 |
2021-05-04 18:54:46 |
海外TECH |
DEV Community |
VSCode tips: commit characters |
https://dev.to/siddharthshyniben/vscode-tips-commit-characters-e2a
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VSCode tips commit charactersVSCode is a really powerful editor so powerful that there are a lot of features which we might never use I want to highlight one of these tips here I ll show you this feature called commit characters Commit characters are a set of characters which are different for every language which trigger autocomplete and add the character to the end of the autocompleted value In english Commit characters are a bunch of characters which we use instead of enter when selecting an option from the autocomplete What is special about these characters are that the commit character chosen will be added to the end of the autocompleted value If that doesn t make too much sense don t worry there s a gif coming up In Javascript the commit characters are etc Here s how commit characters work It saves you that one extra keystroke which I think editors should autofill anyways Thanks for reading |
2021-05-04 09:36:41 |
海外TECH |
DEV Community |
Solution: Non-decreasing Array |
https://dev.to/seanpgallivan/solution-non-decreasing-array-1m5c
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Solution Non decreasing ArrayThis is part of a series of Leetcode solution explanations index If you liked this solution or found it useful please like this post and or upvote my solution post on Leetcode s forums Leetcode Problem Medium Non decreasing Array Description Jump to Solution Idea Code JavaScript Python Java C Given an array nums with n integers your task is to check if it could become non decreasing by modifying at most one element We define an array is non decreasing if nums i lt nums i holds for every i based such that lt i lt n Examples Example Input nums Output trueExplanation You could modify the first to to get a non decreasing array Example Input nums Output falseExplanation You can t get a non decreasing array by modify at most one element Constraints n nums length lt n lt lt nums i lt Idea Jump to Problem Description Code JavaScript Python Java C This problem seems easy at first read If we iterate through the nums array N count the number of instances in which an element is lower than the one preceeding err and then see that count go above then we should be able to return false The problem becomes more difficult however once we realize that we re allowed to modify one element which will naturally impact its relationship with the surrounding elements With that in mind we can think of the different possible scenarios faced when we find an incidence of decreasing value Consider the base scenario with N i a and N i b From here we can see that there are three possible scenarios for each of the surrounding elements N i and N i They can either be larger than a x gt a in between a and b b lt y lt a or smaller than b z lt b Scenarios XAB and ABZ can quickly be determined to trigger a return of false because in both cases the err count will increment to Things get more complicated however once the values are staggered In the case of ZABX we either move a down or b up in order to achieve increasing values while in YABX we can only move b up and in ZABY we can only move a down In the final scenario YABY there is no possible way to fix the array even though there s only one incidence of a descending value With this all in mind we can write our function to return false if we see err gt or if we see the YABY scenario If we reach the end without triggering either condition we can return true Time Complexity O N where N is the length of NSpace Complexity O with no modification of inputs Implementation There are only minor differences in the code of all four languages Javascript Code Jump to Problem Description Solution Idea var checkPossibility function N for let i err i lt N length i if N i lt N i if err i gt amp amp i lt N length amp amp N i gt N i amp amp N i lt N i return false return true Python Code Jump to Problem Description Solution Idea class Solution def checkPossibility self N List int gt bool err for i in range len N if N i lt N i if err or i gt and i lt len N and N i gt N i and N i lt N i return False err return True Java Code Jump to Problem Description Solution Idea class Solution public boolean checkPossibility int N for int i err i lt N length i if N i lt N i if err gt i gt amp amp i lt N length amp amp N i gt N i amp amp N i lt N i return false return true C Code Jump to Problem Description Solution Idea class Solution public bool checkPossibility vector lt int gt amp N for int i err i lt N size i if N i lt N i if err i gt amp amp i lt N size amp amp N i gt N i amp amp N i lt N i return false return true |
2021-05-04 09:31:47 |
海外TECH |
DEV Community |
Background Toggle with clip path only HTML and CSS |
https://dev.to/nikhilroy2/background-toggle-with-clip-path-only-html-css-edl
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Background Toggle with clip path only HTML and CSS Background Toggle with clip path only html cssIn this tutorial I have used only HTML and CSS for background transition effect I have used clip path generator HTML lt DOCTYPE html gt lt html lang en gt lt head gt lt meta charset UTF gt lt meta http equiv X UA Compatible content IE edge gt lt meta name viewport content width device width initial scale gt lt title gt Document lt title gt lt link rel stylesheet href gt lt link rel stylesheet href style css gt lt head gt lt body gt lt input type checkbox name id check gt lt label for check gt lt i class fas fa sun gt lt i gt lt i class fas fa moon gt lt i gt lt label gt lt main gt lt main gt lt body gt lt html gt for icon I have used font awesome icons when toggling it will show sun and moon with black background CSS box sizing border box margin label position fixed top left width px height px background dee transform translate border radius px cursor pointer label fas position absolute top left transform translateY transition s color white label fa moon opacity input checked label fas left input checked label fa sun opacity input checked label fa moon opacity input display none main background position relative z index width height vh transition s clip path polygon input checked main clip path polygon If you like my tutorial don t forget to share your thought Thanks |
2021-05-04 09:22:56 |
海外TECH |
DEV Community |
Music player using python. |
https://dev.to/marianvelani/music-player-using-python-373d
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Music player using python In this Project we will create a Music Player Application in Python using Tkinter and Pygame module where they can play their favorite songs And we have to install this music player on our computer based the Operating system i e Windows Macintosh Android Linux etc Then we can listen to our favorite songs Screenshot of actual music player python program output Source code |
2021-05-04 09:13:31 |
Apple |
AppleInsider - Frontpage News |
Apple fixes flaws exploited in the wild with release of macOS Big Sur 11.3.1, iOS 14.5.1 |
https://appleinsider.com/articles/21/05/03/apple-releases-macos-big-sur-1131-with-fixes-for-flaws-exploited-in-the-wild?utm_medium=rss
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Apple fixes flaws exploited in the wild with release of macOS Big Sur iOS Alongside iOS Apple has issued a minor point update to macOS Big Sur with both releases containing security fixes for two vulnerabilities that the company says may have been exploited in the wild Credit AppleThe macOS Big Sur update should now be available to users as an over the air download It s a relatively minor update with no user facing features but it does contain what Apple says are important security updates Those updates also apply to iOS users Read more |
2021-05-04 09:52:57 |
海外TECH |
Engadget |
Uber teams up with Arrival to make custom EV taxis |
https://www.engadget.com/uber-arrival-custom-ev-taxis-094528261.html
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electric |
2021-05-04 09:45:28 |
海外TECH |
Engadget |
Miso’s AI-powered app helps restaurants cook the perfect medium rare steak |
https://www.engadget.com/misos-latest-ai-powered-app-can-monitor-burger-and-steak-cooking-times-090035547.html
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Miso s AI powered app helps restaurants cook the perfect medium rare steakMiso Robotics the company that created the Flippy robot for fast food burger chains now wants to make sure your steak and chicken is cooked properly |
2021-05-04 09:00:35 |
海外ニュース |
Japan Times latest articles |
Japanese journalist indicted in Myanmar on ‘fake news’ charge |
https://www.japantimes.co.jp/news/2021/05/04/national/journalist-indicted-myanmar/
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february |
2021-05-04 19:50:07 |
ニュース |
BBC News - Home |
Mexico City metro overpass collapse kills 23 |
https://www.bbc.co.uk/news/world-latin-america-56977129
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metro |
2021-05-04 09:32:48 |
ニュース |
BBC News - Home |
IPL suspended after rise in Covid-19 cases among players |
https://www.bbc.co.uk/sport/cricket/56978321
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cases |
2021-05-04 09:17:37 |
ニュース |
BBC News - Home |
Stuart Lubbock: CPS to consider charges over Barrymore party death |
https://www.bbc.co.uk/news/uk-england-essex-56978413
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lubbock |
2021-05-04 09:03:24 |
ニュース |
BBC News - Home |
Four-time world champion Selby will not chase records of snooker's 'all-time greats' |
https://www.bbc.co.uk/sport/snooker/56973917
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Four time world champion Selby will not chase records of snooker x s x all time greats x Mark Selby says he is not preoccupied with records set by the game s all time greats after winning a fourth World Championship on Monday |
2021-05-04 09:19:32 |
ニュース |
BBC News - Home |
When can I holiday abroad, and which countries will be on the green list? |
https://www.bbc.co.uk/news/explainers-52544307
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amber |
2021-05-04 09:47:58 |
ビジネス |
不景気.com |
京成電鉄の21年3月期は302億円の最終赤字、コロナで減収 - 不景気.com |
https://www.fukeiki.com/2021/05/keisei-2021-loss.html
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京成電鉄 |
2021-05-04 09:07:36 |
サブカルネタ |
ラーブロ |
牛骨らーめん 牛王@武蔵新城(spicy curry らー麺) |
http://feedproxy.google.com/~r/rablo/~3/CYk-gSj--9g/single_feed.php
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開店して分。 |
2021-05-04 10:16:57 |
北海道 |
北海道新聞 |
ヤ5―11神(4日) 阪神が4連勝で貯金13 |
https://www.hokkaido-np.co.jp/article/540363/
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陽川 |
2021-05-04 18:16:00 |
北海道 |
北海道新聞 |
徳島県、まん延防止を要請 3日に最多60人コロナ感染 |
https://www.hokkaido-np.co.jp/article/540359/
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新型コロナウイルス |
2021-05-04 18:11:00 |
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