投稿時間:2022-06-27 16:41:31 RSSフィード2022-06-27 16:00 分まとめ(48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
ROBOT	ロボスタ	欧州のガソリンスタンドがPuduの配膳ロボット「BellaBot」「KettyBot」を導入！シェルと連携　その業務内容は	https://robotstart.info/2022/06/27/pudu-gs.html		2022-06-27 06:20:25
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ドンキ、霜降り明星せいやが企画した「酒袋飲みごろタンブラーシリーズ」　7月発売	https://www.itmedia.co.jp/business/articles/2206/27/news149.html	itmedia	2022-06-27 15:30:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 円安加速、136円台に　背後に日本国債ショートの投資家の影	https://www.itmedia.co.jp/business/articles/2206/27/news150.html	itmedia	2022-06-27 15:14:00
TECH	Techable（テッカブル）	NECとドコモ、ドローン映像解析で災害時に要救助者を検知する実証実験完了	https://techable.jp/archives/181270	実証実験	2022-06-27 06:00:40
AWS	AWS Japan Blog	旅行とホスピタリティ業界 AWS re:Invent 2021 ReCap	https://aws.amazon.com/jp/blogs/news/travel-and-hospitality-at-reinvent-2021-industry-recap/	awsreinventrecapmassimo	2022-06-27 06:03:02
python	Pythonタグが付けられた新着投稿 - Qiita	OpenCVで顔検出する	https://qiita.com/studio_haneya/items/97560b54b8348db8de87	ifierbcvdnndetectionmod	2022-06-27 15:30:56
python	Pythonタグが付けられた新着投稿 - Qiita	【競プロ】DFS全探索を書くのが苦手なあなたへ	https://qiita.com/_ken_/items/a034dfe25d24953dafed	qiita	2022-06-27 15:28:48
python	Pythonタグが付けられた新着投稿 - Qiita	pythonのバージョン変更方法（aliasとpyenv）	https://qiita.com/m0chim0chi/items/bc51bf5e5165ac646857	alias	2022-06-27 15:21:39
Program	CodeZine	“ちょっと先の未来の話”をするオンラインカンファレンス「Agile Tech EXPO 2022」、7月9日に開催	http://codezine.jp/article/detail/16095	agilejapanexpo	2022-06-27 15:30:00
Program	CodeZine	「Cloud Operator Days Tokyo 2022」本日6月27日よりオンデマンド配信開始	http://codezine.jp/article/detail/16096	cloudoperatordaystokyo	2022-06-27 15:30:00
Ruby	Rubyタグが付けられた新着投稿 - Qiita	DockerでRails6の環境構築	https://qiita.com/jpsuzuki/items/0e59bfd494df61f205a1	macosmontereycpuintel	2022-06-27 15:31:00
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS上にCentOSを立ち上げて、Nodejsで簡単アプリを動かしてみる	https://qiita.com/milky0807/items/813ff1996ac82a675e4e	centos	2022-06-27 15:51:19
Docker	dockerタグが付けられた新着投稿 - Qiita	DockerでRails6の環境構築	https://qiita.com/jpsuzuki/items/0e59bfd494df61f205a1	macosmontereycpuintel	2022-06-27 15:31:00
GCP	gcpタグが付けられた新着投稿 - Qiita	google-cloud/tasks モジュールでbodyが取得できない場合の対策	https://qiita.com/naoki-haba/items/268fb585d01b7afd88e3	cloudtasks	2022-06-27 15:17:05
Git	Gitタグが付けられた新着投稿 - Qiita	DockerでRails6の環境構築	https://qiita.com/jpsuzuki/items/0e59bfd494df61f205a1	macosmontereycpuintel	2022-06-27 15:31:00
Ruby	Railsタグが付けられた新着投稿 - Qiita	DockerでRails6の環境構築	https://qiita.com/jpsuzuki/items/0e59bfd494df61f205a1	macosmontereycpuintel	2022-06-27 15:31:00
技術ブログ	Developers.IO	CloudFormation の YAML テンプレートで特定のタグの値が true または false に自動的に変わる理由を教えてください	https://dev.classmethod.jp/articles/tsnote-cloudformation-why-does-cloudformations-yaml-template-automatically-change-the-value-of-certain-tags-to-true-or-false/	cloudformation	2022-06-27 06:29:53
技術ブログ	Developers.IO	BigQueryでDELETEとINSERTをスケジューリングして冪等なデータマート作成をしてみた	https://dev.classmethod.jp/articles/scheduling-idempotent-delete-insert-sql-bigquery/	bigquery	2022-06-27 06:09:11
海外TECH	DEV Community	Git the Parts to Avoid	https://dev.to/bentorvo/git-the-parts-to-avoid-4pad	Git the Parts to AvoidGit is a great tool for managing code changes over time and allowing code to be integrated by teams of developers But even the most helpful tools can become problematic when misused and we need to understand these drawbacks in order to avoid them The most common problems with Git are caused by rewriting history and undoing changes that have already been made Lets look at the parts of Git that we should avoid to keep our life as developers simple and easy SquashThe standard process for using Git is to clone a repository make changes locally then integrate them with the remote server When a developer has committed multiple changes to a repository and pushes the code to the remote server there will be multiple commits showing in the version history This is beneficial so that the changes can be tracked but sometimes is seen as confusing or hard to read Sometimes developers will use the git squash functionality to convert the multiple commits into a single commit so that a whole change is in one commit However this should be avoided for a few reasons Firstly it removes intermediary states which means that when something goes wrong we are not able to access the commits between the start and the end of the change Secondly it rewrites the history of the changes and we lose track of when the commits were made This results in less information being available to help identify when changes from different branches were made and when conflicts arose Thirdly it increases the size of changes which in turn increases risk It is far easier to deal with frequent small changes as opposed to infrequent large changes Instead of using squash it is better to keep the commit history unmodified and present each commit as it was when made This lets us keep the history of changes review all of the commits made within a change and manage the risk by making smaller changes Force PushForce push is a way to overwrite changes on the remote server with our version of the code But doing this can cause issues for other team members and cause us to lose code changes When we force push our changes to the remote server other developers working on the same code base may end up working off old code If they pull the latest copy and you subsequently force push over the top of that their clients will be out of sync The problem is compounded if they respond by force pushing their own changes causing the same issue for you Forcing the overwrite of remote code can also lose changes that were made since your last pull This can lead to old bugs coming back failed builds and the loss of work SummaryGit is a great tool but when misused can cause a lot of issues As part of using Git we should avoid rewriting history or undoing changes with functionality such as squash and force push Doing so will help us keep our work simple and efficient Follow me here for more content or contact me on Twitter BenTorvo Email ben torvo com au Website torvo com au	2022-06-27 06:45:40
海外TECH	DEV Community	.NET 7 is on the way! 5 Features that will blow your mind 🤯	https://dev.to/dotnetsafer/net-7-is-on-the-way-5-features-that-will-blow-your-mind-bmg	NET is on the way Features that will blow your mind It s no secret that Microsoft has been working on NET for quite some time now and every time someone asks about it the company has stated that it s still in development and that we ll get more information when the time is right Well guess what The time is right Recently Microsoft announced that NET will be officially released in November this year and revealed many of its new features Needless to say they re pretty exciting Let s take a look at why so many people are excited about the future of NET Critical Performance TagsMicrosoft tells us that it is now possible to expose tag enumerator methods This is especially intended for critical scenarios where performance is of vital importance and can now be achieved using ActivityEvent and ActivityLink This is an example of use that Microsoft gives us var tags new List lt KeyValuePair lt string object gt gt new KeyValuePair lt string object gt tag value new KeyValuePair lt string object gt tag value ActivityLink link new ActivityLink default new ActivityTagsCollection tags foreach ref readonly KeyValuePair lt string object gt tag in link EnumerateTagObjects Consume the link tags without any extra allocations or value copying ActivityEvent e new ActivityEvent SomeEvent tags new ActivityTagsCollection tags foreach ref readonly KeyValuePair lt string object gt tag in e EnumerateTagObjects Consume the event s tags without any extra allocations or value copying In this way object enumerations can be performed with no loss of speed or performance and with easy and fast access to the elements Moreover Mikel Blanchard ーthe author of this proposal adds a t est comparing scenarios in which he clearly shows that this new feature increases performance exponentially and in turn reduces error time First of all Mikel explains that enumerating is much more demanding to enumerate using that API than using Enumerate API public IEnumerable lt KeyValuePair lt string object gt gt Tags get And the results were as follows In the next test Mikel improved performance by although he considered it “also very slow In this case it was performed with foreach KeyValuePair lt string object gt tag in ActivityTagsCollection activityEvents TagsAnd this was reflected in a improvement in performance After that he decided to perform the same test but enumerating over an array private struct Enumerator private readonly KeyValuePair lt string object gt source private int index public Enumerator KeyValuePair lt string object gt source this source source this index public readonly KeyValuePair lt string object gt Current gt this source this index public readonly Enumerator GetEnumerator gt this public bool MoveNext return this index lt this source Length And the result was more performance compared to the previous test performed by Mikel Note If you wish to consult more information about the tests I recommend you take a look at the original proposal API Proposal System Text Json improvementsIn previous versions this was not possible but thanks to these additions to System Text Json serialization and deserialization of polymorphic type hierarchies is now possible Let s look at the Microsoft example JsonDerivedType typeof Derived public class Base public int X get set public class Derived Base public int Y get set Serialization Base value new Derived JsonSerializer Serialize lt Base gt value X Y Deserialization Base value JsonSerializer Deserialize lt Base gt X Y value is Derived falseIn this case Eirik Tsarpalis states in his proposal that a type discriminator must be specified to enable polymorphic deserialization This is the way he shows it JsonDerivedType typeof Base typeDiscriminator base JsonDerivedType typeof Derived typeDiscriminator derived public class Base public int X get set public class Derived Base public int Y get set Note If you wish to consult more information about the serialization and deserialization I recommend you take a look at the original proposal Dotnet Issue CopyString UTF amp UTF New methods are now included to be able to consume decoded JSON strings Previously this was only possible using UtfJsonReader GetString but now with CopyString you can copy UTF strings or even UTF strings without decoding Microsoft leaves this example int valueLength reader HasReadOnlySequence checked int ValueSequence Length ValueSpan Length char buffer ArrayPool lt char gt Shared Rent valueLength int charsRead reader CopyString buffer ReadOnlySpan lt char gt source buffer Slice charsRead ParseUnescapedString source handle the unescaped JSON stringArrayPool lt char gt Shared Return buffer Check original source Dotnet Issue AnalyzerWe now have a new analyzer This analyzer is in charge of looking for the Regex uses with the possibility of conversion for the use of the RegexGenerator source generator According to Microsoft the generator output depends on the known values of the parameters supplied “They are part of an app that targets NET The new analyzer ships inside the NET targeting pack and only apps targeting NET are eligible for this analyzer The LangVersion is higher than For the time being the regex source generator requires LangVersion to be set to preview Check original source Analyzer Code fixerOf course if you have an Analyzer you can t miss a Code Fixer Well here it is Microsoft tells us that the first of its two functions for the moment let s keep waiting for more news is in charge of suggesting RegexGenerator source generator methods with the possibility of overriding the name that comes by defaultThe second function of this code fixer that comes in NET is that through a call to the new method it replaces the original code Let s see how the code fixer looks like in the Microsoft example Check original source Code FixerThere are still a couple of months to go until the official release of NET by Microsoft but all the previews that have already been released along with this latest one have seemed to me to be very good and with a pretty big performance focus We can only wait to see what Microsoft is up next If you want to be the first to know about all the latest NET and C news follow us so you won t miss a thing	2022-06-27 06:13:31
Apple	AppleInsider - Frontpage News	How to use Plex on Mac to create your own personal streaming service	https://appleinsider.com/articles/22/06/26/how-to-use-plex-on-mac-to-create-your-own-personal-streaming-service?utm_medium=rss	How to use Plex on Mac to create your own personal streaming serviceIf you have an extensive movie collection you may want to share it with other devices on your home network Here s how you can use Plex to create your own mini Netflix Streaming services have become popular over the years providing heaps of content to view whenever you want all streamed over the Internet While many people bought DVDs and Blu rays streaming services like Netflix Amazon s Prime Instant Video and even Apple TV Plus offered content without needing to buy the physical media in the first place However while streaming services can have extensive content catalogs they are not limitless Even if you signed up to many different streaming apps to get as much variety of content as possible there might still be gaps in what they offer Read more	2022-06-27 06:15:25
医療系	医療介護 CBnews	アクセス制限なら「かかりつけ医」制度化阻止-日医・松本会長が所信表明	https://www.cbnews.jp/news/entry/20220627145710	所信表明	2022-06-27 15:15:00
金融	JPX マーケットニュース	[OSE]最終清算数値（2022年6月限）：金、白金	https://www.jpx.co.jp/markets/derivatives/special-quotation/	清算	2022-06-27 15:15:00
金融	日本銀行：RSS	新型コロナウイルス感染症対応金融支援特別オペレーションの実施結果	http://www.boj.or.jp/announcements/release_2022/rel220627a.pdf	新型コロナウイルス	2022-06-27 16:00:00
海外ニュース	Japan Times latest articles	At G7, Kishida targets China with warning over taking ‘wrong lessons’ from Ukraine war	https://www.japantimes.co.jp/news/2022/06/27/national/politics-diplomacy/group-of-seven-germany-fumio-kishida/	At G Kishida targets China with warning over taking wrong lessons from Ukraine warThe leaders also launched a global infrastructure program that will access billion by to counter China s Belt and Road initiative	2022-06-27 15:13:27
海外ニュース	Japan Times latest articles	More listed firms in Japan actively hiring women as outside directors	https://www.japantimes.co.jp/news/2022/06/27/business/economy-business/outside-directors-women/	More listed firms in Japan actively hiring women as outside directorsBusiness experts an environmentalist a freelance newscaster and an Olympic medalist were among new female outside directors welcomed to corporate boards this year	2022-06-27 15:02:35
ニュース	BBC News - Home	Birmingham explosion: Man suffers life-threatening injuries	https://www.bbc.co.uk/news/uk-england-birmingham-61946915?at_medium=RSS&at_campaign=KARANGA	birmingham	2022-06-27 06:38:21
ニュース	BBC News - Home	Barristers walk out of courts in strike over legal aid funding	https://www.bbc.co.uk/news/uk-61946038?at_medium=RSS&at_campaign=KARANGA	cases	2022-06-27 06:26:50
ニュース	BBC News - Home	Russia in historic foreign debt default, reports suggest	https://www.bbc.co.uk/news/business-61929926?at_medium=RSS&at_campaign=KARANGA	interest	2022-06-27 06:18:13
北海道	北海道新聞	道南で８人感染　函館は５人、５カ月半ぶりの１桁　新型コロナ	https://www.hokkaido-np.co.jp/article/698551/	道南	2022-06-27 15:52:00
北海道	北海道新聞	北海道内コロナ感染３１８人　１月１３日以来５カ月半ぶりの低水準	https://www.hokkaido-np.co.jp/article/698537/	北海道内	2022-06-27 15:45:14
北海道	北海道新聞	パワハラで消防司令補停職　東京消防庁	https://www.hokkaido-np.co.jp/article/698540/	東京消防庁	2022-06-27 15:43:00
北海道	北海道新聞	野口さん、ＩＨＩ助言役に　宇宙飛行士の知見生かし	https://www.hokkaido-np.co.jp/article/698541/	宇宙航空研究開発機構	2022-06-27 15:43:00
北海道	北海道新聞	首都高の渋滞緩和、料金改定で　深夜や迂回の割引に効果	https://www.hokkaido-np.co.jp/article/698539/	国土交通省	2022-06-27 15:40:00
北海道	北海道新聞	夏の高校野球支部予選・６月２７日の試合結果	https://www.hokkaido-np.co.jp/article/698423/	夏の高校野球	2022-06-27 15:27:42
北海道	北海道新聞	旭川市で２８人感染　新型コロナ	https://www.hokkaido-np.co.jp/article/698536/	新型コロナウイルス	2022-06-27 15:31:00
北海道	北海道新聞	捜査・公判のＩＴ化を諮問　利便性向上へ法制審で議論	https://www.hokkaido-np.co.jp/article/698520/	法制審議会	2022-06-27 15:12:52
北海道	北海道新聞	後志管内２人感染　小樽は３週間ぶりゼロ　新型コロナ	https://www.hokkaido-np.co.jp/article/698532/	新型コロナウイルス	2022-06-27 15:23:00
北海道	北海道新聞	釧路管内で１０人感染、根室管内は７人　新型コロナ	https://www.hokkaido-np.co.jp/article/698531/	根室管内	2022-06-27 15:22:00
北海道	北海道新聞	東証は続伸、終値２万６８７１円　ハイテク関連中心に値上がり	https://www.hokkaido-np.co.jp/article/698530/	大幅続伸	2022-06-27 15:21:00
ビジネス	東洋経済オンライン	史上最古の数学者はオプション取引の元祖だった ｢学者は貧乏｣と言われ､儲けられることを証明 | リーダーシップ・教養・資格・スキル | 東洋経済オンライン	https://toyokeizai.net/articles/-/596434?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2022-06-27 15:30:00
IT	週刊アスキー	今夏に2体、今冬に2体のプレイアブルキャラクターを追加！格闘ゲーム『MELTY BLOOD: TL』で追加キャラのロードマップを公開	https://weekly.ascii.jp/elem/000/004/095/4095920/	meltybloodtl	2022-06-27 15:55:00
IT	週刊アスキー	コクヨ、廃棄漁網を原材料の一部に使用したペンケース「ネオクリッツ＜From Fishing Nets Recycling＞」を数量限定で発売	https://weekly.ascii.jp/elem/000/004/095/4095918/	数量限定	2022-06-27 15:45:00
IT	週刊アスキー	ド豚骨トマトラーメン「トマ八ラーメン」を杯数限定で提供！　新横浜ラーメン博物館「ラー博倶楽部の日」を7月6・7日に開催	https://weekly.ascii.jp/elem/000/004/095/4095901/	新横浜ラーメン博物館	2022-06-27 15:30:00
IT	週刊アスキー	J-WAVE、“聴けば聴くほど得をする”リスナーサービス「J-WAVE Listen Challenge」を7月よりスタート	https://weekly.ascii.jp/elem/000/004/095/4095915/	jwave	2022-06-27 15:30:00
マーケティング	AdverTimes	東急Ag、マーケティングDX本部の設置ほか（22年6月23、30日、7月1日付）	https://www.advertimes.com/20220627/article388239/	設置	2022-06-27 06:38:27
マーケティング	AdverTimes	1億総小売時代にEC担当者が知っておくべきこと	https://www.advertimes.com/20220627/article388227/	継続	2022-06-27 06:24:05
マーケティング	AdverTimes	「値上げ対策消費」「BE:FIRST」今夏トレンド予測　楽天が発表	https://www.advertimes.com/20220627/article388074/	befirst	2022-06-27 06:21:43