投稿時間:2021-06-14 00:23:46 RSSフィード2021-06-14 00:00 分まとめ(30件)

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python	Pythonタグが付けられた新着投稿 - Qiita	～ 二分探索 ～ チートシート	https://qiita.com/ysys_Ba/items/50bc0645016a31bb3aa1		2021-06-14 00:00:15
python	Pythonタグが付けられた新着投稿 - Qiita	残プロ　第-12回　~第6回から第11回のまとめ~	https://qiita.com/R1nY1x1/items/347f090a7279802ad9eb		2021-06-13 23:58:07
python	Pythonタグが付けられた新着投稿 - Qiita	Python Win32プログラミング その3	https://qiita.com/shirokumaneko/items/0f22d8811b1b67e186cb	C言語ではAでも通るのにInternetOpenとInternetConnectで初期化、これは最初に一度だけやればよいです。	2021-06-13 23:47:06
python	Pythonタグが付けられた新着投稿 - Qiita	Rasberry PiとArduinoのI2C接続（IoTに必須なアナログ電圧の測定）	https://qiita.com/ykoji/items/2b9d4fd26343b4ab621e	RasberryPiの設定OSの設定デフォルトでは、ラズパイはIC通信ができるようになっていないため、設定をする必要があります。	2021-06-13 23:35:38
python	Pythonタグが付けられた新着投稿 - Qiita	バスの到着時刻が正規分布に従っているか実験してみた	https://qiita.com/ZESSU/items/9e4fb0b032a5d390a078	私は自家用車を持っていませんが、幸いなことに会社から社有バスが出ており、バス停から拾ってもらって通勤をしています。	2021-06-13 23:11:05
python	Pythonタグが付けられた新着投稿 - Qiita	AtCoder Beginner Contest 205 参戦記	https://qiita.com/c-yan/items/0c1f129e81fcb1077e93		2021-06-13 23:02:35
js	JavaScriptタグが付けられた新着投稿 - Qiita	推しへの愛を叫べ！推し愛メーター	https://qiita.com/kkyosuke17/items/cfebcf0d714d154b588e	上のボタンとグラフが連動しなかったのはソースコードを見ておかしいとおもったかたもいるかもしれませんがJavaScriptとVuejsが混在しているんです。	2021-06-13 23:07:35
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	djangoのmodelsでエラーが発生する件	https://teratail.com/questions/343850?rss=all	Todoのgroupの外部キーがおかしいことはわかるのですが、解決方法がわからないです。	2021-06-13 23:57:31
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ASP.NET MVC5 @Html.EditorFor()でvalue属性が設定できません	https://teratail.com/questions/343849?rss=all	ASPNETMVCHtmlEditorForでvalue属性が設定できませんvisualnbspstudionbspASPNETnbspMVCで勉強しています。	2021-06-13 23:53:47
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	state=1-stateの意味が分かりません。	https://teratail.com/questions/343848?rss=all	statestateの意味が分かりません。	2021-06-13 23:43:19
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	rubyのaction cableを用いた非同期通信時のレイアウト統一について	https://teratail.com/questions/343847?rss=all	rubyのactioncableを用いた非同期通信時のレイアウト統一について前提・実現したいことrubynbsponnbsprailsでactionnbspcableを用いて非同期のチャットアプリを作っています。	2021-06-13 23:38:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ajaxを使ってphpとjsのデータをやり取りする方法	https://teratail.com/questions/343846?rss=all	ajaxを使ってphpとjsのデータをやり取りする方法現在ajaxとjsonの勉強をしてまして、phpとjsのデータの受け渡しを勉強しています。	2021-06-13 23:30:15
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Time関数で24時間以上の値を扱いたい	https://teratail.com/questions/343845?rss=all	Time関数で時間以上の値を扱いたい前提・実現したいことTime関数で時間以上の値を扱いたい発生している問題・エラーメッセージ現在の時間以上の時間の登録を行おうとしているのですが、次のようなコードTimevalueOfを通すとなぜか「」に変換されてしまいます。	2021-06-13 23:22:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AngularでGoogleアカウントのログインユーザー情報を取得できない	https://teratail.com/questions/343844?rss=all	その中でログインユーザーの情報を取得する部分があるのですが、以下のエラーが出力されます。	2021-06-13 23:12:35
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AtCoderでなぜWAになっているか分からないため，ご教授お願いします。	https://teratail.com/questions/343843?rss=all	AtCoderでなぜWAになっているか分からないためご教授お願いします。	2021-06-13 23:06:19
Ruby	Railsタグが付けられた新着投稿 - Qiita	form_withで使用できるhtmlタグ	https://qiita.com/takuo_maeda/items/6557a0a96ccb747b19dc		2021-06-13 23:54:15
Ruby	Railsタグが付けられた新着投稿 - Qiita	f.select 男女を選択させる	https://qiita.com/takuo_maeda/items/5853f3986b68adaeb32f	trolrequiredtruegtltdivgt	2021-06-13 23:38:18
海外TECH	DEV Community	How to view a Website (Create-React-App) hosted on port 3000 in your phone's browser😳	https://dev.to/tboss09/how-to-view-a-website-create-react-app-hosted-on-port-3000-in-your-phone-s-browser-nm8	How to view a Website Create React App hosted on port in your phone x s browserAlmost every developers want to have a feel on how some animations positioning of some element or the whole website would look on Mobile devices Tablets and so on Luckily for us we have DevTools Ctrl Shift i or F to activate built in on all browsers in which we could view our websites in different resolutions The thing is DevTools isn t always accurate and sometimes a website perfectly built and tested with Chrome DevTools could look way worse on Firefox not to go close to the almighty Internet Explorer I once faced this and it left me depressed for days That was when i made some research and found about Chrome Remote Debugging and trust me its been fun ever since So for this project we will need A USB CordChrome Canaryinstalled on your desktopChrome Betainstalled on your phoneFirst off we need to configure our Phone by enabling it for USB debugging Step Search for build number in your settings You can find it if you go to Settings gt About Phone gt Build Numberand click on the Build number times or infinitely till you see thenotificationYou are now a developerto make the Developer Options accessible on your mobile deviceStep Go to Settings gt System gt advanced gt Developer OptionsOr alternatively Search for Developer Options Turn it on Scroll toUSB Debugging and switch it on NOW WE ARE DONE WITH THE PHONE CONFIGURATION Lets Move to Desktop Configuration Step Connect Your USB Cord to the Desktop then to your mobile DeviceMake Sure you have Chrome Beta opened on your mobile deviceStep Open Chrome Canary then type in address bar type in chrome inspectYou would receive a Notificationon your mobile deviceYou should see something like this on Chrome CanaryNow your phone Browser Chrome Beta is connected to Chrome Canary Any tab you open on your phone s Browser Chrome Beta would show automatically on this page A cool feature i like about this is the inspect option which takes a snapshotof your phone and syncs every activity you do on Chrome Beta with Chrome CanaryHere is where the fun begins You would see a button with the word Port Forwading Click on it Then a dialog pops up with headingPort Forwading SettingsThen you see two input fieldsThe First has a placeholder of Port Type The Second has a placeholder of IP ADDRESS AND PORT type inlocalhost Then click on Enable Port forwarding button at the End of the dialogAfter that click DoneWait don t tell me thats all But yes That is all Now type inhttp localhost in your Phone s Browser Chrome Canary	2021-06-13 14:41:50
海外TECH	DEV Community	How to install Android SDK without Android Studio	https://dev.to/shivams136/how-to-install-android-sdk-without-android-studio-ff2	How to install Android SDK without Android StudioThis article is about installing Android SDK in Windows system and run React Native App without Android Studio Android SDK is required to build run and debug Android Apps on your machine So I needed it too to build and run React Native app for android in my windows system But Android SDK comes with Android Studio Yes you are right but not every system can handle Android Studio My system is also behind the minimum system requirements so I had to go for Android SDK separately Step Install ChocolateyIn the official React Native Documentation Chocolatey is recommended for downloading Node and Java If you already have that downloaded and configured then you can skip this step You can either follow the complete Chocolatey Installation Doc or just run below command in your Windows Powershell Window Set ExecutionPolicy Bypass Scope Process Force System Net ServicePointManager SecurityProtocol System Net ServicePointManager SecurityProtocol bor iex New Object System Net WebClient DownloadString You will get Chocolatey installed and Environment Variables set Step Install JavaAs per the official React Native Documentation You can use Chocolatey to install Java If you already have that skip this step Just run below command in command prompt to install Node and Java You can skip the package you have already installed choco install y nodejs install openjdkNow you must have JAVA HOME set in your environment variables if not then you can set To go to environment variable you can follow below steps Go To Properties Go to Advance System Settings Go to Environment Variables List of Environment Variables can be accessed here Step Install SDK ManagerNow firstly we need to install Android SDK Manager to install Android SDK and other tools For that visit the official site Download sdkmanager compressed file Now you need to create a folder where you want to keep your all SDK packages I created C Android for my case Unzip the downloaded folder in this directory Now I m having the folder structure as C Android cmdline tools lt unzipped files gt IMPORTANT Now we need to move all the unzipped files in a single folder the name of the folder will be determined by the source properties file s content which is one of these unzipped files Open this file and It ll be looked like this Pkg Revision Pkg Path cmdline tools Pkg Desc Android SDK Command line ToolsNotice the first line the value is going to be our folder name So create a folder named as inside C Android cmdline tools and move all other files into this folder So now full directory structure will be C Android cmdline tools lt bin lib gt Now we ll set Environment variables ANDROID HOME and Path for cmdline tools Set ANDROID HOME to the path of the directory you made in above point in my case it s C Android Add C Android cmdline tools bin and C Android cmdline tools in Path Variable Step Install Android SDK packagesWe ll now install the required packages via sdkmanager For that open Command Prompt Install Platform Tools ADB amp Fastboot Firstly we need to install adb for that we can install platform tools pkg via sdkmanager Run below command or get it from here sdkmanager platform tools Now add path of platform tools in Environment Variable Path which is C Android platform tools in my case Install PlatformUse the below command to install the Android API level using the SDK manager You can download any API level by changing the name sdkmanager platforms android Aceept T amp C and it ll be installed Add System ImageI am adding the most recent default bit system image by running below command Accept T amp C and it ll be installed sdkmanager system images android google apis x There are some projects which need Google Play Services We need system image specific to Google Play Services We can add that via command as shown below sdkmanager system images android google apis playstore x Install Build ToolsI am adding the most recent build tools via below command sdkmanager build tools Install Emulator Optional If you want to run your apps inside emulator instead of physical device then you can install emulator and system images to run that But obviously it requires good system specs We ll cover this in very short please comment if you want detailed article on that Install Emulatorsdkmanager channel emulator Create emulator Create the emulator with name em using default system imageavdmanager create avd n em k system images android google apis x g google apis Create emulator with name emps using Google Play Services system imageavdmanager create avd n emps k system images android google apis playstore x This will ask many questions answer as per yoyr need Add emulator path in Path environment variable in my case it s C Android emulator List emulator devices installedemulator list avds Run emulator Run Emulator named ememulator avd em How to use my device instead of emulatorI ll add article for the same soon So everything is set now and you ll be having Android SDK set up in your system Below are some other related and useful commands list all packages available in sdkmanagersdkmanager list list installed packages via sdkmanagersdkmanager list installed Update installed packagessdkmanager update Uninstall packagessdkmanager uninstall lt package name gt Delete Emulatoravdmanager delete avd n lt emulator name gt Cover Photo by Denny Müller on Unsplash	2021-06-13 14:24:54
海外TECH	Engadget	These discounted mics are great for WFH and audio production	https://www.engadget.com/ergopixel-mic-sale-145510617.html?src=rss_b2c	perfect	2021-06-13 14:55:10
ニュース	BBC News - Home	Big step towards vaccinating world, says PM	https://www.bbc.co.uk/news/uk-57461640	criticism	2021-06-13 14:53:55
ニュース	BBC News - Home	Christian Eriksen: Denmark midfielder suffered cardiac arrest, says team doctor	https://www.bbc.co.uk/sport/football/57458630	Christian Eriksen Denmark midfielder suffered cardiac arrest says team doctorChristian Eriksen suffered a cardiac arrest when he collapsed in Denmark s Euro match against Finland says Danish team doctor Morten Boesen	2021-06-13 14:33:42
ニュース	BBC News - Home	Queen to meet Joe Biden at Windsor Castle	https://www.bbc.co.uk/news/uk-57461257	berkshire	2021-06-13 14:32:56
ニュース	BBC News - Home	JD Sports faces investor backlash over boss's bonus	https://www.bbc.co.uk/news/business-57459381	covid	2021-06-13 14:22:49
ニュース	BBC News - Home	Israel's Netanyahu poised to lose power to new government	https://www.bbc.co.uk/news/world-middle-east-57396990	administration	2021-06-13 14:33:03
ニュース	BBC News - Home	In pictures: World leaders bask in Cornwall sun at G7 summit	https://www.bbc.co.uk/news/uk-57438878	occasional	2021-06-13 14:11:12
ニュース	BBC News - Home	Euro 2020: England 1-0 Croatia - Raheem Sterling helps Three Lions begin with victory	https://www.bbc.co.uk/sport/football/51197735	Euro England Croatia Raheem Sterling helps Three Lions begin with victoryRaheem Sterling s goal helps England open their Euro campaign with a victory over Croatia at a sun kissed Wembley	2021-06-13 14:51:42
ニュース	BBC News - Home	Boos drowned out as England take the knee	https://www.bbc.co.uk/sport/football/57461330	croatia	2021-06-13 14:22:25
ニュース	BBC News - Home	Euro 2020: 'That will do nicely!' Raheem Sterling scores for England against Croatia	https://www.bbc.co.uk/sport/av/football/57461623	Euro x That will do nicely x Raheem Sterling scores for England against CroatiaRaheem Sterling gives England their first goal of the game and their Euro campaign after Kalvin Phillips sends a pass that splits the Croatian defence at Wembley	2021-06-13 14:27:39
ニュース	BBC News - Home	G7 summit: How significant are group's climate pledges?	https://www.bbc.co.uk/news/science-environment-57462040	detail	2021-06-13 14:08:14