投稿時間:2022-01-06 22:33:39 RSSフィード2022-01-06 22:00 分まとめ(36件)

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IT	気になる、記になる…	au、3G携帯電話向けサービス｢auポータル｣を3月末で終了へ − ｢PHOTO-U｣も同時にサービス終了へ	https://taisy0.com/2022/01/06/150459.html	cdmaxwin	2022-01-06 12:10:22
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 千葉ロッテマリーンズの選手用ガム、売り上げ好調　ファンの要望で一般販売	https://www.itmedia.co.jp/business/articles/2201/06/news155.html	itmedia	2022-01-06 21:38:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Docker】コンテナ上にDBを作成する際に「Ports are not available 〜 address already in use」が発生する	https://teratail.com/questions/376946?rss=all	【Docker】コンテナ上にDBを作成する際に「Portsarenotavailableaddressalreadyinuse」が発生する既存のrailsアプリにdocker環境を導入していたところ、dockercomposenbsprunnbspwebnbspbundlenbspexecnbsprakenbspdbcreate実行時にタイトルのエラーが発生しました。	2022-01-06 21:51:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	OncollisionEnterが反応しない	https://teratail.com/questions/376945?rss=all		2022-01-06 21:39:26
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Monaca】Androidでのビルドエラー	https://teratail.com/questions/376944?rss=all	※IOSではビルドに成功しました。	2022-01-06 21:37:23
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	なぜプログラムにエラーが出ているのかをご教授いただければ幸いです。	https://teratail.com/questions/376943?rss=all	大学の卒業研究としてpythonでWEBOTSを用いてプログラムを作成しています。	2022-01-06 21:34:56
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	GitHub上でファイルを削除しコミットした場合について	https://teratail.com/questions/376942?rss=all	github	2022-01-06 21:21:34
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Rails】２段階ネストしたテーブルのedit画面がurlに表示されているidと食い違う	https://teratail.com/questions/376941?rss=all	【Rails】段階ネストしたテーブルのedit画面がurlに表示されているidと食い違う前提Railsでアプリを作成しています。	2022-01-06 21:20:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	グリッドサーチのパラメータがどうしても合いません。	https://teratail.com/questions/376940?rss=all	グリッドサーチのパラメータがどうしても合いません。	2022-01-06 21:13:59
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	連想配列の値を heroku run php artisan tinkerのREPLで変更するにはどうすれば良いでしょうか？	https://teratail.com/questions/376939?rss=all	その中のquotunixsocketquotnbspgtnbspquotquotの値を空にしたいのですが、そのやり方がわかりません。	2022-01-06 21:06:04
AWS	AWSタグが付けられた新着投稿 - Qiita	S3にCSVファイルをアップロードしたらDynamoDBに書き込んでくれるLambdaをGolang1.xで書いてSAMでデプロイする	https://qiita.com/TodayInsane/items/2508f34f44da07ae655a	ここまで書いておいてなんですが、冒頭に記載のバージョン年末現在では、DynamoDBへの書き込みddbBatchWriteItemWithContextの呼び出しは一度に全テーブル合計で件のデータまでしかできません。	2022-01-06 21:44:39
golang	Goタグが付けられた新着投稿 - Qiita	S3にCSVファイルをアップロードしたらDynamoDBに書き込んでくれるLambdaをGolang1.xで書いてSAMでデプロイする	https://qiita.com/TodayInsane/items/2508f34f44da07ae655a	ここまで書いておいてなんですが、冒頭に記載のバージョン年末現在では、DynamoDBへの書き込みddbBatchWriteItemWithContextの呼び出しは一度に全テーブル合計で件のデータまでしかできません。	2022-01-06 21:44:39
海外TECH	Ars Technica	Stars from ancient cluster found in the Milky Way	https://arstechnica.com/?p=1824058	ancient	2022-01-06 12:15:08
海外TECH	MakeUseOf	Razer and Fossil Partner on a Smartwatch "Made for Gamers"	https://www.makeuseof.com/razer-fossil-smartwatch-for-gamers/	fossil	2022-01-06 12:30:21
海外TECH	MakeUseOf	Starlink Is Refunding Preorders in India Due to a Lack of Licenses	https://www.makeuseof.com/starlink-refunding-india-preorders/	Starlink Is Refunding Preorders in India Due to a Lack of LicensesA recent report appears to show that SpaceX s Starlink is issuing refunds for preorders in India due to a lack of licenses to operate in the country	2022-01-06 12:17:15
海外TECH	MakeUseOf	3 Ways to Block Your Number and Hide Your Caller ID on iPhone or Android	https://www.makeuseof.com/tag/block-number-hide-caller-id/	Ways to Block Your Number and Hide Your Caller ID on iPhone or AndroidIf you want to hide your outgoing caller ID and block your number here s how to keep people from seeing who s calling	2022-01-06 12:15:11
海外TECH	MakeUseOf	7 Amazing Charities That Accept Cryptocurrency Donations	https://www.makeuseof.com/charities-accept-crypto-donation/	donation	2022-01-06 12:00:31
海外TECH	DEV Community	Telegram bot with Django	https://dev.to/ulugbekmuslitdinov/telegram-bot-with-django-8b2	Telegram bot with DjangoHi everyone Recently I faced a problem with integrating the Telegram bot with Django At first look it looks very simple There are several ways you can connect them I think most of you will use API to integrate them But it is a hard way of implementing this Using this method you will need to open API in Django make the authorization through REST API write methods separately for Telegram bot and so more It is an effective way if you have a simple Django application But in my project It would take much more time because it was a complicated project So I started looking for a simpler way of implementing it After surfing the internet for several days and finding several wrong ways of it I found the right method And this method made my work much simpler so I don t need to open the API from Django and write separate methods for the Telegram bot The bot works directly from the Django server It turns on when you start the Django server and turns off when you shut the server off And I want to share this method with you First you should set a webhook for your bot so Telegram knows where to send requests for your bot In this step you will need a production server set because the localhost is not reachable for Telegram If you want to set webhook with your local machine I recommend you use NGROK It allows you to make your local server for public usage After you configure your production server go to This website should return a response like below ok true result true description Webhook was set After the webhook is set just copy the code from my GitHub Gist and paste it to your Django project And of course write your bot token in the appropriate place I hope you will like this method	2022-01-06 12:23:45
海外TECH	DEV Community	Why is redux state immutable?	https://dev.to/supertokens/why-is-redux-state-immutable-5359	Why is redux state immutable For redux to work correctly the state must be immutable This means that whenever we update the redux state we have to create a copy of the whole state and set values to fields we want to change In code this usually looks like let newState oldState field oldState field field someNewValue In the code above we are modifying the oldState s field value by creating a new state and setting a new value to field The value and reference of oldState remains the same Before we get into why we must change redux state in this way we should know the difference between “value and “reference Difference between value and referenceThe value of a variable is the “semantic meaning of what that variable holds For example in the example code below the semantics of what is held by var and var are the same therefore we can say that their values are the same However var s value is different since the “semantics of what it s holding is different let var name John age let var name John age let var name May age When we talk about reference we are referring pun intended to the memory address of where something is stored So in the above example the memory address of the object referenced by var is different from the memory address of the object referenced by var In other words var points to a different memory address than var Therefore their references are different even though their values are the same The only way two variables can have the same reference is when they are both pointing to the same memory address So in the code below var and var have the same reference let var name Jeremy age let var varIf we do var name “Mary then the value of var name will also be “Mary Based on this understanding we can conclude If the value of two variables are the same their reference may or may not be the same If the values of two variables are different then their references must be different If the reference of two variables are the same their values must be the same If the reference of two variables are different their values may or may not be the same Re rendering of react componentsComing back to redux and react react will only want to re render a component if the value of the props or state has changed To know if a value of these have changed we must do a “deep comparison recursively check all the fields inside the state and prop to see if any of them have changed Large applications usually have a very deep state structure when using redux several nested levels in the count of s or even s Doing a deep comparison here perhaps several times every second will slow down the UI On the other hand if we do a “shallow comparison where we only check if the values of the first level fields have changed it will be much quicker but we may miss out on updates breaking application logic An example of how we might miss out on updates with shallow comparison is presented below let oldState name John age profession title Software Engineer organization SuperTokens io let newState oldStatenewState profession title Senior Software Engineer Shallow comparison upto level oneif newState oldState oldState name newState name oldState age newState age oldState profession newState profession Update UI Optimising with the immutability ruleThe problem of rerendering could be solved if we could somehow just do a shallow reference check without missing out on updates This would give us the performance we need and not break the application s logic Based on what we saw in the previous sections we know that “if the reference of two variables state variables in this case are different their values may or may not be the same What if we change this to “if and only if the reference of two variables state variables in this case are different we should assume that their values are different What happens now If the above change is enforced then to know if a state s value has changed we can just do a reference check like oldState newState if this is false then the reference has changed If the reference has changed then we can assume that the values must have changed and trigger a render If not then we do not rerender To enforce this assumption we must never directly change the fields inside oldState Instead we must always create a new copy of oldState in newState just like we showed at the start of this article and make modifications in newState Since newState is a new object its reference will always be different than that of oldState This is known as enforcing immutability of state exactly what redux enforces its users to do ConclusionImmutability of redux state is necessary since it allows detecting redux state changes in an efficient manner This implies that whenever we want to modify a redux state we must create a new copy of it and do modifications to that copy which then becomes the new redux state Written by the Folks at SuperTokens ーhope you enjoyed We are always available on our Discord server Join us if you have any questions or need any help	2022-01-06 12:18:00
Apple	AppleInsider - Frontpage News	HomeKit Secure Video bug means thumbnails can show outdated views	https://appleinsider.com/articles/22/01/06/homekit-secure-video-bug-means-thumbnails-can-show-outdated-views?utm_medium=rss	HomeKit Secure Video bug means thumbnails can show outdated viewsAn unknown number of users with HomeKit Secure Video cameras report that while live viewing works correctly the thumbnail views are failing to refresh normally Since late December a growing number of users have been reporting the problem It means that glancing at the Home app s cameras no longer necessarily shows the latest thumbnail grab from the video Well damn My HomeKit cameras are having issues again but only in the HomeKit app Their manufacturer app still works fine Thumbnail keeps reverting to an old thumbnail The immediately show the now timestamp Eventually they will just stop working all together in HomeーMario Guzman MarioGuzman January Read more	2022-01-06 12:42:41
Apple	AppleInsider - Frontpage News	Apple TV+ orders 'Manhunt' mini-series about John Wilkes Booth	https://appleinsider.com/articles/22/01/06/apple-tv-orders-manhunt-mini-series-about-john-wilkes-booth?utm_medium=rss	Apple TV orders x Manhunt x mini series about John Wilkes BoothThe hunt for John Wilkes Booth after he assassinated President Lincoln is being made into a mini series for Apple TV starring Tobias Menzies Tobias Menzies source Wiki Commons Based on James Swanson s non fiction book Manhunt charts the day search for Booth as he fled Washington for the forests of Virginia The book is actually an hour by hour reconstruction of the hunt with details taken from trial records and rare archive material Read more	2022-01-06 12:09:56
海外科学	NYT > Science	Mining of Lithium, Key to the Climate Fight, Faces New Scrutiny in Chile	https://www.nytimes.com/2022/01/06/climate/lithium-chile.html	Mining of Lithium Key to the Climate Fight Faces New Scrutiny in ChilePoliticians have called for a pause in new mining contracts for lithium which is in high demand for electric car batteries but is at the heart of a debate in Chile over mines water rights and inequality	2022-01-06 12:50:24
ニュース	BBC News - Home	Novak Djokovic: Australia cancels top tennis player's visa	https://www.bbc.co.uk/news/world-australia-59889522?at_medium=RSS&at_campaign=KARANGA	detention	2022-01-06 12:08:35
ニュース	BBC News - Home	Covid: Pre-departure travel tests have outlived their usefulness - Shapps	https://www.bbc.co.uk/news/uk-59892136?at_medium=RSS&at_campaign=KARANGA	secretary	2022-01-06 12:48:30
ニュース	BBC News - Home	Ashers 'gay cake' case: European court rules case inadmissible	https://www.bbc.co.uk/news/uk-northern-ireland-59882444?at_medium=RSS&at_campaign=KARANGA	marriage	2022-01-06 12:35:56
ニュース	BBC News - Home	Covid: Evidence on face masks in schools 'inconclusive'	https://www.bbc.co.uk/news/health-59895934?at_medium=RSS&at_campaign=KARANGA	covid	2022-01-06 12:05:08
ニュース	BBC News - Home	We don't know how high energy bills will go, says boss	https://www.bbc.co.uk/news/business-59892533?at_medium=RSS&at_campaign=KARANGA	bills	2022-01-06 12:35:48
ニュース	BBC News - Home	Ben John: Judge encouraged by extremist's progress with classic novels	https://www.bbc.co.uk/news/uk-england-leicestershire-59895109?at_medium=RSS&at_campaign=KARANGA	making	2022-01-06 12:40:30
ニュース	BBC News - Home	Djokovic supporters gather outside detention hotel	https://www.bbc.co.uk/news/world-australia-59892935?at_medium=RSS&at_campaign=KARANGA	hotel	2022-01-06 12:06:56
ニュース	BBC News - Home	Man City's Guardiola & Burnley's Dyche to miss FA Cup ties after positive Covid tests	https://www.bbc.co.uk/sport/football/59892201?at_medium=RSS&at_campaign=KARANGA	Man City x s Guardiola amp Burnley x s Dyche to miss FA Cup ties after positive Covid testsManchester City manager Pep Guardiola and Burnley boss Sean Dyche will miss their clubs FA Cup third round ties after testing positive for Covid	2022-01-06 12:33:50
ニュース	BBC News - Home	What are the Covid self-isolation rules now?	https://www.bbc.co.uk/news/explainers-54239922?at_medium=RSS&at_campaign=KARANGA	negative	2022-01-06 12:24:47
LifeHuck	ライフハッカー［日本版］	アソビュー！山野智久さん登壇イベント1/12開催｜逆境におけるリーダーのすべきことは？	https://www.lifehacker.jp/2022/01/248997blt-13.html	booklabtalk	2022-01-06 21:30:00
北海道	北海道新聞	小樽で１人コロナ感染	https://www.hokkaido-np.co.jp/article/630722/	新型コロナウイルス	2022-01-06 21:17:00
北海道	北海道新聞	フランス、グーグルとＦＢに制裁　２７５億円、クッキー巡り	https://www.hokkaido-np.co.jp/article/630720/	情報処理	2022-01-06 21:01:38
北海道	北海道新聞	「金メダル見せることができうれしい」　ソフトボール元代表山本優さん、石狩で報告会	https://www.hokkaido-np.co.jp/article/630721/	日本代表	2022-01-06 21:14:00
北海道	北海道新聞	呪術廻戦お目見え　さっぽろ雪まつり中雪像　ヒロアカも	https://www.hokkaido-np.co.jp/article/630715/	呪術廻戦	2022-01-06 21:08:40