投稿時間:2022-07-28 17:32:26 RSSフィード2022-07-28 17:00 分まとめ(46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
IT	気になる、記になる…	IIJmio、8月以降は回線契約なしでスマホなどの単体購入が可能に	https://taisy0.com/2022/07/28/159579.html	iijmio	2022-07-28 07:39:39
IT	＠IT Security&Trustフォーラム 最新記事一覧	急速に注目集める「SBOM」、Microsoftが生成ツールをOSS化　その機能とは？	https://atmarkit.itmedia.co.jp/ait/articles/2207/28/news157.html	microsoft	2022-07-28 16:30:00
IT	＠IT 全フォーラム 最新記事一覧	急速に注目集める「SBOM」、Microsoftが生成ツールをOSS化　その機能とは？	https://atmarkit.itmedia.co.jp/ait/articles/2207/28/news157.html	microsoft	2022-07-28 16:30:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] GoogleがChromeのサードパーティーCookie廃止を2024年後半まで延期	https://www.itmedia.co.jp/pcuser/articles/2207/28/news170.html	chrome	2022-07-28 16:30:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] 大型ファンでしっかり冷やせるアルミ製ノートPC冷却台	https://www.itmedia.co.jp/pcuser/articles/2207/28/news173.html	itmediapcuser	2022-07-28 16:22:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 大阪ステーションシティに「タワレコカフェ」　初回コラボはINI	https://www.itmedia.co.jp/business/articles/2207/28/news169.html	itmedia	2022-07-28 16:10:00
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	東陽テクニカ、脆弱な情報資産を攻撃者目線で検知する「サイバーリスク早期警戒サービス」 | IT Leaders	https://it.impress.co.jp/articles/-/23550	東陽テクニカ、脆弱な情報資産を攻撃者目線で検知する「サイバーリスク早期警戒サービス」ITLeaders東陽テクニカは年月日、脅威通知サービス「サイバーリスク早期警戒サービス」を提供開始した。	2022-07-28 16:26:00
AWS	lambdaタグが付けられた新着投稿 - Qiita	Seleniumの通信ログを確認したい（on AWS Lambda）	https://qiita.com/densenkouji/items/49f6f55b36bcf9218fa8	onawslambda	2022-07-28 16:00:50
python	Pythonタグが付けられた新着投稿 - Qiita	自分用メモ　pandas, openpyxl基本	https://qiita.com/baubautaro/items/1505764caf7ec2ece3de	pdexcelwriterhogexlsxm	2022-07-28 16:36:10
python	Pythonタグが付けられた新着投稿 - Qiita	python 3.10をAWS EC2にinstallする上ではまったこと	https://qiita.com/c0ridrew/items/0ea97e1c7ef42c97ce80	pyenvupdate	2022-07-28 16:07:20
python	Pythonタグが付けられた新着投稿 - Qiita	Seleniumの通信ログを確認したい（on AWS Lambda）	https://qiita.com/densenkouji/items/49f6f55b36bcf9218fa8	onawslambda	2022-07-28 16:00:50
js	JavaScriptタグが付けられた新着投稿 - Qiita	Reactのonchangeは、javaScriptのonchangeとは違うらしい。	https://qiita.com/lvn-awano/items/f84ba7ad4754322705ee	javasc	2022-07-28 16:52:28
js	JavaScriptタグが付けられた新着投稿 - Qiita	Slackが無料ユーザーに厳しくなったので引っ越すことにした	https://qiita.com/basictomonokai/items/20775d49d673e0ec60fa	slack	2022-07-28 16:27:28
AWS	AWSタグが付けられた新着投稿 - Qiita	python 3.10をAWS EC2にinstallする上ではまったこと	https://qiita.com/c0ridrew/items/0ea97e1c7ef42c97ce80	pyenvupdate	2022-07-28 16:07:20
AWS	AWSタグが付けられた新着投稿 - Qiita	Seleniumの通信ログを確認したい（on AWS Lambda）	https://qiita.com/densenkouji/items/49f6f55b36bcf9218fa8	onawslambda	2022-07-28 16:00:50
Docker	dockerタグが付けられた新着投稿 - Qiita	Seleniumの通信ログを確認したい（on AWS Lambda）	https://qiita.com/densenkouji/items/49f6f55b36bcf9218fa8	onawslambda	2022-07-28 16:00:50
Git	Gitタグが付けられた新着投稿 - Qiita	CLIを使用したGitの初期設定(初心者向け)	https://qiita.com/75Snowgirl/items/06f041834d61217164a3	説明	2022-07-28 16:58:29
Git	Gitタグが付けられた新着投稿 - Qiita	git + githubを使った開発の流れ	https://qiita.com/akiyama5433/items/7f5c9f6d9e829d832cca	gitpu	2022-07-28 16:28:13
Ruby	Railsタグが付けられた新着投稿 - Qiita	Amazon Linux 2 の環境で rails c を立ち上げた際、日本語入力をすると Encoding::UndefinedConversionError が出ていたので修正	https://qiita.com/Tosh39/items/cc140b129cd46e4fdebd	langenusutflcal	2022-07-28 16:16:05
技術ブログ	Developers.IO	【小ネタ】EC2作成時にユーザーデータでApacheをインストールしてドキュメントルートにindex.htmlを生成する方法	https://dev.classmethod.jp/articles/ec2-userdata-apache-documentroot/	apache	2022-07-28 07:39:23
技術ブログ	Developers.IO	IPFSでWebサイトをホストできるサービス「Fleek」を使ってみよう	https://dev.classmethod.jp/articles/hosting-web-on-ipfs-at-fleek/	dnslink	2022-07-28 07:09:11
海外TECH	DEV Community	External Debugging Tools 3: JMXTerm	https://dev.to/codenameone/external-debugging-tools-3-jmxterm-o88	External Debugging Tools JMXTermWhen tracking a bug we need to take a two pronged approach Similar to tongs that wrap the buggy module from both sides and squeezes to find the problematic part Up until now we discussed tools that are very low level Some can be used to debug system level services Today we ll discuss the other side of the stack but still a very advanced management tool To understand this you need to understand the field we re in As developers we deal with code and applications Deployment is for OPS DevOps and the tooling they use is often alien to us It s not that they have bad tools On the contrary they have amazing tools But they re usually designed for massive scale When you need to manage thousands of servers you need a way to control things in all of them For that we need a different set of tools Management tools let us traverse through clouds of machines and manage the applications running on them We don t need the former but the latter is a powerful tool that s very useful for developers There are some standards that implement application management Java introduced JMX to encapsulate their differences JMX let s applications and the JDK itself expose information and functionality for manipulation by external tools This is a remarkable feature that exposes information and tuning levers for dynamic manipulation in runtime environments Activating JMX is outside the scope of this tutorial so I won t go too much into detail but you can check some of the basics in this Oracle article here Once we have this running we can use visual tools to debug but I ll focus on command line tooling This is important since I can use some of this tooling directly on the production servers right from the console How does JMX Work JMX exposes management “beans MBeans these are objects that represent control points in the application Your application can publish its own beans which lets you expose functionality for runtime monitoring and configuration This is very cool as you can export information that an administrator can wire directly to a dashboard APM Prometheus Grafana etc and use that for decision making If your server has multiple users connected concurrently you can expose that number in JMX and it can appear in the company dashboard thanks to some wiring from DevOps On your side most of the work would be exposing a getter for the value of interest You can also expose operations such as “purge users etc An operation is a method you can invoke on a JMX bean Spring also supports exposing a lot of server details as management beans via actuator This is a remarkably cool feature you can read more about it here It exposes very deep metrics about the application and helps you jump right into “production ready status JMXTerm BasicsUsually one controls and reads JMX via web interface tools or dedicated administration tooling If you have access to any of them I suggest you pick one of them up and use them as it would work pretty well I ve used some of those in some companies and I actually prefer them in some cases I also enjoy using IntelliJ IDEA Ultimates support for Actuator which is a pretty powerful visualization tool JMXTerm is just as powerful but doesn t include the visualization aspect in that sense it s exceptionally convenient when we need to understand something quickly on a server that might be alien It s also pretty useful for getting high level insights from the server internals We can get started by downloading JMXTerm from here Once downloaded we can use it to connect to a server using java jar Downloads jmxterm uber jar url localhost You should update the hostname port based on your connection Once connected we can list the JMX domains using the prompt gt domains following domains are availableJMImplementationcom sun managementjava langjava niojava util loggingjavax cachejdk management jfrWe can then pick a specific domain to explore This is where the visual tool is usually beneficial as it can provide you with faster navigation through the hierarchy and quick assessment of the information In this case I just want to set the logging level gt domain java util logging domain is set to java util loggingWe can follow this by listing the beans within the domain Then pick the bean that we wish to use since there s only one bean in this specific domain gt beans domain java util logging java util logging type Logging gt bean java util logging type Logging bean is set to java util logging type LoggingWhat can I do with this bean For that we have the info command that lists the operations and attributes of the bean gt info mbean java util logging type Logging class name sun management ManagementFactoryHelper PlatformLoggingImpl attributes LoggerNames Ljava lang String r ObjectName javax management ObjectName r operations java lang String getLoggerLevel java lang String p java lang String getParentLoggerName java lang String p void setLoggerLevel java lang String p java lang String p there s no notificationsOnce I have these I can check the current logger level it isn t set since we didn t set it explicitly and the global default is used gt run getLoggerLevel org apache tomcat websocket WsWebSocketContainer calling operation getLoggerLevel of mbean java util logging type Logging with params org apache tomcat websocket WsWebSocketContainer operation returns I can explicitly set it to INFO and then get it again to verify that the operation worked as expected using this code gt run setLoggerLevel org apache tomcat websocket WsWebSocketContainer INFO calling operation setLoggerLevel of mbean java util logging type Logging with params org apache tomcat websocket WsWebSocketContainer INFO operation returns null gt run getLoggerLevel org apache tomcat websocket WsWebSocketContainer calling operation getLoggerLevel of mbean java util logging type Logging with params org apache tomcat websocket WsWebSocketContainer operation returns INFOThis is just the tip of the iceberg We can get many things such as spring settings internal VM information etc In this example I can query VM information directly from the console gt domain com sun management domain is set to com sun management gt beans domain com sun management com sun management type DiagnosticCommandcom sun management type HotSpotDiagnostic gt bean com sun management type HotSpotDiagnostic bean is set to com sun management type HotSpotDiagnostic gt info mbean com sun management type HotSpotDiagnostic class name com sun management internal HotSpotDiagnostic attributes DiagnosticOptions Ljavax management openmbean CompositeData r ObjectName javax management ObjectName r operations void dumpHeap java lang String p boolean p javax management openmbean CompositeData getVMOption java lang String p void setVMOption java lang String p java lang String p there s no notifications FinallyJMX is a remarkable tool that we mostly use to wire management consoles It s remarkable for that and you should very much export JMX settings for your projects Having said that you can take it to the next level by leveraging JMX as part of your debugging process Server applications run without a UI or with deep UI separation JMX can often work as a form of user interface or even as a command line interface as is the case in JMXTerm In these cases we can trigger situations for debugging or observe the results of a debugging session right within the management UI	2022-07-28 07:50:57
海外科学	NYT > Science	In Rural America, Covid Hits Black and Hispanic People Hardest	https://www.nytimes.com/2022/07/28/health/covid-deaths-black-hispanic-rural.html	people	2022-07-28 07:02:32
医療系	医療介護 CBnews	睡眠変化調節関与の新規視床下部神経同定など評価-国立長寿医療研究センター2021年度評価書案	https://www.cbnews.jp/news/entry/20220728153854	厚生労働省	2022-07-28 16:20:00
医療系	医療介護 CBnews	自殺防止で災害・地域精神医学の教授らが講演-東京都がキャンペーン内容公表、学生ら対象	https://www.cbnews.jp/news/entry/20220728150554	東京都福祉保健局	2022-07-28 16:15:00
金融	RSS FILE - 日本証券業協会	協会員の異動状況等	https://www.jsda.or.jp/kyoukaiin/kyoukaiin/kanyuu/index.html	異動	2022-07-28 09:00:00
金融	ニッセイ基礎研究所	2021年度　生命保険会社決算の概要	https://www.nli-research.co.jp/topics_detail1/id=71918?site=nli	目次ー保険業績全社ー大手中堅社の収支状況資産運用環境と有価証券含み益基礎利益は大きく増加利差益は、逆ざや解消以降の最高水準を、引き続き更新当期利益は増加内部留保重視、配当金額は減少ソルベンシー・マージン比率高水準を維持ーかんぽ生命の状況ートピックス新型コロナウィルス感染拡大の影響外貨建資産の動向基礎利益の算定方法の改定の予告全社統一的な変更は年度より年度の全生命保険会社の業績を概観する。	2022-07-28 16:13:20
金融	ニッセイ基礎研究所	注目される米景気後退リスク－高まる景気後退リスク、深刻な景気後退は回避可能か	https://www.nli-research.co.jp/topics_detail1/id=71848?site=nli	nbsp目次はじめに高まる米景気後退懸念年ー月期の成長率見通しテクニカル・リセッションに該当も、景気後退の判断は回避米金融政策FRBはインフレ抑制のためには景気後退を辞さない姿勢を明確化金融市場、エコノミスト予想景気後退予想が増加深刻な景気後退は回避可能か経済見通しメインシナリオではないものの、景気後退リスクは大幅に上昇労働需要高水準の求人数は失業者数増加のバッファーとなる可能性家計純資産、過剰貯蓄コロナ前から純資産は兆ドル、過剰貯蓄は兆ドル増加まとめ深刻な景気後退は回避が可能月日発表予定の年ー月期の実質GDP前期比年率はマイナス成長となる可能性が高まっており、期連続のマイナス成長で定義されるテクニカル・リセッションに該当する可能性がある。	2022-07-28 16:31:18
海外ニュース	Japan Times latest articles	KDDI’s network outage rekindles calls for stronger emergency systems	https://www.japantimes.co.jp/news/2022/07/28/business/kddi-network-outage-emergency-communications/	KDDI s network outage rekindles calls for stronger emergency systemsTo prevent a situation where people are unable to use their cellphones for an extended period of time there is an urgent need to consider	2022-07-28 16:41:36
海外ニュース	Japan Times latest articles	Massive arms deals highlight South Korea’s growing defense industry	https://www.japantimes.co.jp/news/2022/07/28/asia-pacific/south-korea-weapons-exports-2/	Massive arms deals highlight South Korea s growing defense industryAmid heightened concern over the war in neighboring Ukraine Poland has joined a growing list of countries that have turned to South Korea to meet	2022-07-28 16:16:01
ニュース	BBC News - Home	British Gas owner Centrica resumes shareholder payout as bills rise	https://www.bbc.co.uk/news/business-62330190?at_medium=RSS&at_campaign=KARANGA	dividend	2022-07-28 07:31:17
ニュース	BBC News - Home	Unions react angrily to sacking of Labour shadow minister Sam Tarry	https://www.bbc.co.uk/news/uk-62329521?at_medium=RSS&at_campaign=KARANGA	labour	2022-07-28 07:15:15
ニュース	BBC News - Home	Commonwealth Games 2022: Lady Leshurr on the many reasons why she loves Birmingham	https://www.bbc.co.uk/sport/av/commonwealth-games/62254233?at_medium=RSS&at_campaign=KARANGA	culture	2022-07-28 07:16:34
北海道	北海道新聞	道南４２３人感染、函館は２５０人　新型コロナ	https://www.hokkaido-np.co.jp/article/711222/	道南	2022-07-28 16:39:00
北海道	北海道新聞	「漫画村」に１９億円求め提訴　出版大手３社	https://www.hokkaido-np.co.jp/article/711218/	閉鎖	2022-07-28 16:32:32
北海道	北海道新聞	総務省元課長、不起訴不当の議決　「東北新社」接待問題で検審	https://www.hokkaido-np.co.jp/article/711221/	不起訴不当	2022-07-28 16:37:00
北海道	北海道新聞	日本・千島海溝地震　道内死者最大１４万９０００人　早期避難２割止まりなら　道推計	https://www.hokkaido-np.co.jp/article/711163/	千島海溝地震道内死者最大万人早期避難割止	2022-07-28 16:22:09
ニュース	Newsweek	「実はガールフレンドがいるの」──変わる日本社会、いまだ変わらない法律	https://www.newsweekjapan.jp/stories/lifestyle/2022/07/post-99220.php		2022-07-28 16:43:27
ニュース	Newsweek	韓国では国民の３分の１がコロナに感染、若年層を中心に２回目感染も	https://www.newsweekjapan.jp/stories/world/2022/07/post-99221.php		2022-07-28 16:30:09
マーケティング	MarkeZine	Twitterマーケティング施策「UGCの活用」「企業間コラボ」など多様に／アライドアーキテクツ調査	http://markezine.jp/article/detail/39569	twitter	2022-07-28 16:30:00
IT	週刊アスキー	メタ科学アドベンチャー『ANONYMOUS;CODE』がSwitchとPS4で本日発売！ローンチトレーラーも公開	https://weekly.ascii.jp/elem/000/004/099/4099753/	anonymouscode	2022-07-28 16:45:00
IT	週刊アスキー	3年ぶりに開催されるビアガーデンに行こう！　横浜スタジアムにて「ハマスタBAYビアガーデン」7月29日～9月1日開催	https://weekly.ascii.jp/elem/000/004/099/4099728/	横浜denaベイスターズ	2022-07-28 16:30:00
IT	週刊アスキー	お値段そのままでステーキ29％増量！ ペッパーランチ「肉の日」限定お得なガッツリチャンス！	https://weekly.ascii.jp/elem/000/004/099/4099755/	限定	2022-07-28 16:30:00
IT	週刊アスキー	西地上階グルメエリアにも出店が決定！　横浜F･マリノス、7月30日の対鹿島アントラーズ戦のスタグル情報	https://weekly.ascii.jp/elem/000/004/099/4099733/	鹿島アントラーズ	2022-07-28 16:20:00
マーケティング	AdverTimes	「中村佑介20周年展」大阪で開催、全仕事を網羅しアイデアスケッチも公開	https://www.advertimes.com/20220728/article391480/	anniversary	2022-07-28 07:53:24
マーケティング	AdverTimes	3匹のカワウソが「ごめんなさいね～♪」日清紡の新CM 第2弾もフルCG	https://www.advertimes.com/20220728/article391463/	日清紡ホールディングス	2022-07-28 07:18:24