投稿時間:2022-03-25 08:40:44 RSSフィード2022-03-25 08:00 分まとめ(57件)

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IT 気になる、記になる… Google、タブレットにもなる着脱式ディスプレイ搭載の新型「Nest Hub」を年内に投入か https://taisy0.com/2022/03/25/155117.html google 2022-03-24 22:44:00
IT 気になる、記になる… Apple、「iPhone」などハードウェア製品の定額制サービスを導入か https://taisy0.com/2022/03/25/155115.html apple 2022-03-24 22:32:25
IT 気になる、記になる… Google、「Google I/O 2022」で「Pixel 6a」を正式発表 & 「Pixel Watch」をお披露目か https://taisy0.com/2022/03/25/155113.html google 2022-03-24 22:17:50
TECH Engadget Japanese 必要に応じて自由に組み合わせ可能。3Way超薄型スマートリュック「SJPACK001」 https://japanese.engadget.com/smart-rucksack-sjpack-001-225007368.html Way超薄型スマートリュック「SJPACK」「SJPACK」の特徴メインバッグ個サブバッグ個、必要に応じて取り換え可能。 2022-03-24 22:50:07
TECH Engadget Japanese 縦折りスマホ「HUAWEI P50 Pocket」と「Galaxy Z Flip3 5G」の外観を比較 https://japanese.engadget.com/p50-pocket-galaxy-z-flip3-100057814.html galaxyzflipg 2022-03-24 22:00:57
IT ITmedia 総合記事一覧 [ITmedia News] Uberアプリでニューヨークのイエローキャブを呼べるように https://www.itmedia.co.jp/news/articles/2203/25/news073.html creative 2022-03-25 07:20:00
TECH Techable(テッカブル) 感情解析AIで元気度の確認も。オンライン会議を自動で録画・解析・整理する「JamRoll」 https://techable.jp/archives/175814 empath 2022-03-24 22:00:38
Docker dockerタグが付けられた新着投稿 - Qiita docker-compose.ymlでvolumes_fromが使えない時 https://qiita.com/SwuBHj8aKGqBKHet/items/1a78f2193811087989eb dockercomposeymlでvolumesfromが使えない時結論docercomposeverではvolumesfromが廃止されているのでトップレベルでvolumesを定義すると同じことが実現できます。 2022-03-25 07:19:08
海外TECH DEV Community Web Components 101: Vanilla JavaScript https://dev.to/this-is-learning/web-components-101-vanilla-javascript-2pja Web Components Vanilla JavaScriptMany modern web apps today are built using components While frameworks like React exist to add an implementation web components seek to make those practices standardized and part of your browser In this article we ll touch on what web components are how we can build them without a framework and some limitations to keep in mind during development Later in a follow up article we ll show how a lightweight framework such as Lit can provide quality of life improvements for those looking to build larger scale applications What are Web Components There are a lot of misconceptions about what web components even are While some might assume that it s simply the ability to make custom elements with dedicated UI style and logic in one consolidated place more on that later there s definitely more to itWeb components are a mix of different web standards that when utilized together can offer a viable alternative to using a framework like React which offers similar functionality These web standards consist of Custom elements the ability to create new elements that will provide unique UI and app logic when the related HTML tag is addedShadow DOM the ability to keep specific elements segmented off from your main document DOM allowing you to avoid document collision issuesHTML templates elements that allow you to write HTML that is not drawn to the page but can be used as a template for markup to reuse elsewhereWhile the Shadow DOM and HTML templates are undoubtedly useful in applications we ll be focusing on custom elements today as we feel they re the easiest place to start in introducing web components as a whole While these are the only official specifications part of Web Components they re often utilized with other JavaScript and browser features to create a cohesive development experience One of these features often used is JavaScript Modules While the concept of breaking your app into multiple files has been commonplace with bundlers like Webpack for a while being built into the browser has been game changing What are Custom Elements At their core custom elements essentially allow you to create new HTML tags These tags are then used to implement custom UI and logic that can be used throughout your application lt page html gt lt These are custom elements combined to make a page gt lt page header gt lt page header gt lt page contents gt lt page contents gt lt page footer gt lt page footer gt These components can be as simple as a styled button or as complex as an entire page of your application complete with your business logic While we tend to think of HTML tags as directly mapping to a single DOM element that s not always the case with custom elements For example the “page header tag in the example above might contain “nav and “a elements as a list of their children Because of this we re able to improve an app s organization by reducing the amount of tags visible in a single file to read with better flow But custom elements aren t just made up of HTML you re able to associate JavaScript logic with these tags as well This enables you to keep your logic alongside it s associated UI Say your header is a dropdown that s powered by JavaScript Now you can keep that JavaScript inside of your “page header component keeping your logic consolidated Finally a significant improvement that components provide is composability You re able to use these components on different pages allowing you to keep your header code in sync between pages This reduces the potential for having variations in standard components like having multiple differently sized buttons in a page that might confuse your users As long as you re vigilant about utilizing your existing components you re able to make your app more consistent this way HistoryBut web components didn t come from nowhere While web components enjoy large scale usage now that wasn t always the case Let s walk through a short history of web components and the related ecosystem Angular js made open source Web components are announced at a conference by Alex Russell then Sr Staff Engineer at Google working on web platform team Polymer Google s web component framework public development beganReact open sourced YouTube rewritten in Polymer Polymer announces start of migration to “LitElement Firefox enables web components Polyfills no longer needed While JavaScript frameworks with similar concepts have been around since at least web components have found a way to standardize those concepts in the browser it s clear that the core concepts at play in web components have allowed for dramatic adoption since then For example React which has a lot of the same ideas at play now has a major market share of websites and applications written in JavaScript Now that we ve seen a short history of web components let s take a look at how to build custom elements without using a framework Lifecycle MethodsWhile many implementations of components have differences one concept that is fairly universal is “lifecycle methods At their core lifecycle methods enable you to run code when events occur on an element Even frameworks like React which haved moved away from classes still have similar concepts of doing actions when a component is changed in some way Let s take a look at some of the lifecycle methods that are baked into the browser s implementation Custom elements have lifecycle methods that can be attached to a component Callback NameDescriptionconnectedCallbackRan when attached to the DOMdisconnectedCallbackRan when unattached to the DOMattributeChangedCallbackRan when one of the web component s attributes is changed Must explicitly trackadoptedCallbackRan when moved from one HTML document to anotherWhile each of them has their uses we ll primarily be focusing on the first adoptedCallback is primarily useful in niche circumstances and is therefore difficult to make a straightforward demo of Now that we know what the lifecycle methods are let s see an example of them in action Connection LifecyclesThe first two lifecycle methods we ll be talking about are typically used as a pair together connectedCallback and disconnectedCallbackconnectedCallback is ran when a component is mounted onto the DOM This means that when you want the element to be shown you can change your innerHTML add event listeners to elements or do any other kind of code logic meant to setup your component Meanwhile disconnectedCallback is run when the element is being removed from the DOM This is often used to remove event listeners added during the connectedCallback or do other forms of cleanup required for the element Here s a simple web component that renders a header with the text “Hello world class MyComponent extends HTMLElement connectedCallback console log I am connecting this innerHTML lt h gt Hello world lt h gt disconnectedCallback console log I am leaving customElements define my component MyComponent Run this code sample in a playground Attribute ChangedWhile there are other methods to pass data to an element which we ll touch on shortly the undeniable simplicity of attributes is hard to deny They re widely utilized in HTML spec tags and most display custom elements should be able to utilize attributes to pass data from a parent trivially While attributeChangedCallback is the lifecycle method used to detect when an attribute s value is changed you must tell the component which attributes to track For example in this example we re tracking the message attribute If the message attribute value changes it will run this render However any other attribute s value changing will not trigger attributeChangedCallback because nothing else is marked to be tracked class MyComponent extends HTMLElement connectedCallback this render Could also be static observedAttributes message static get observedAttributes return message attributeChangedCallback name oldValue newValue this render render const message this attributes message value Hello world this innerHTML lt h gt message lt h gt customElements define my component MyComponent Run this code sample in a playgroundYou ll notice that the “attributeChangedCallback receives the name of the attribute changed it s previous value and it s current value This is useful for granular manual change detection optimizations However utilizing attributes to pass values to a component has its limitations To explain these limitations we must first start by talking about serializability SerializabilitySerialization is the process of turning a data structure or object into a format that can be stored and reconstructed later A simple example of serialization is using JSON to encode data SON stringify hello other hello other Because this JavaScript object is simple and only utilizes primitive data types it s relatively trivial to turn into a string This string can then be saved to a file sent over HTTP to a server and back and be reconstructed when the data is needed again This simplicity of serialization to JSON is one reason why JSON is such a popular format for transferring data over REST endpoints Serializing LimitationsWhile simple objects and arrays can be serialized relatively trivially there are limitations For example take the following code const obj method console log window While this code s behavior may seem simple to us reading it as developers think about it from a machine s perspective If we wanted to send this object to a server from a client remotely with the method intact how should we do that window while available in the browser is not available in NodeJS which the server may likely be written in Should we attempt to serialize the window object and pass it along with the method What about methods on the window object Should we do the same with those methods On the other end of the scale while console log is implemented in both NodeJS and browsers alike it s implemented using native code in both runtimes How would we even begin to serialize native methods even if we wanted to Maybe we could pass machine code Even ignoring the security concerns how would we handle the differences in machine code between a user s ARM device and a server s x architecture All of this becomes a problem before you even consider that your server may well not be running NodeJS How would you even begin to represent the concept of this in a language like Java How would you handle the differences between a dynamically typed language like JavaScript and C Let s Stringify Some FunctionsNow knowing the problems with serializing functions you may wonder what happens if you run JSON stringify on obj const obj method console log this window JSON stringify obj It simply omits the key from the JSON string This is important to keep in mind as we go forward HTML Attribute StringsWhy are we talking about serialization in this article To answer that I want to mention two truths about HTML elements HTML attributes are case insensitiveHTML attributes must be stringsThe first of these truths is simply that for any attribute you can change the key casing and it will respond the same According to HTML spec there is no difference between lt input type checkbox gt And lt input tYpE checkbox gt The second truth is much more relevant to us in this discussion While it might seem like you can assign non string values to an attribute they re always parsed as strings under the hood You might think about being tricky and using JavaScript to assign non string values to an attribute const el document querySelector input el setAttribute data arr However the attribute s assigned value may not match your expectations lt input type checkbox data arr gt You ll notice the lack of brackets in the attribute This is because JavaScript is implicitly running toString on your array which turns it into a string before assigning it to the attribute No matter how you spin it your attribute will be a string This is also why when trying to use attributes for non string values you may run into otherwise unexpected behavior This is true even for built in elements such as input lt input type checkbox checked false gt Without being aware of this HTML attribute limitation you may well expect the checkbox to be unchecked However when rendered it appears checked Run this code sample in a playgroundThis is because you re not passing the boolean false you re passing the string false which is confusingly truthy console log Boolean false trueSome attributes are smart enough to know when you re intending to assign a number or other primitive value to an element via an attribute but the implementation internally might look something like class NumValidator extends HTMLElement connectedCallback this render static get observedAttributes return max attributeChangedCallback name oldValue newValue this render render Coerce attribute value to a number Again attributes can only be passed as a string const max Number this attributes max value Infinity While this tends to be the extent of HTML element s deserializing of attributes we can extend this functionality much further Pass Array of StringsAs we touched on shortly if we simply try to pass an array to an attribute using JavaScript s setAttribute it will not include the brackets This is due to Array toString s output If we attempted to pass the array test another hello from JS to an attribute the output would look like this lt script gt class MyComponent extends HTMLElement connectedCallback this render static get observedAttributes return todos attributeChangedCallback name oldValue newValue this render render const todos this attributes todos value this innerHTML lt p gt todos lt p gt customElements define my component MyComponent lt script gt lt my component id mycomp todos test another hello gt lt my component gt Run this code sample in a playgroundBecause of the output of toString it s difficult to convert the attribute value back into a string As such we only display the data inside of a lt p gt tag But lists don t belong in a single paragraph tag They belong in a ul with individual lis per item in the list After all semantic HTML is integral for an accessible website Lets instead use JSON stringify to serialize this data pass that string to the attribute value then deserialize that in the element using JSON parse lt script gt class MyComponent extends HTMLElement connectedCallback this render static get observedAttributes return todos attributeChangedCallback name oldValue newValue this render render const todosArr JSON parse this attributes todos value console log todosArr const todoEls todosArr map todo gt lt li gt todo lt li gt join n this innerHTML lt ul gt todoEls lt ul gt customElements define my component MyComponent lt script gt lt my component todos amp quot hello amp quot amp quot this amp quot gt lt my component gt Run this code sample in a playgroundUsing this method we re able to get an array in our render method From there we simply map over that array to create li elements then pass that to our innerHTML Pass Array of ObjectsWhile an array of strings is a straightforward demonstration of serializing attributes it s hardly representative of real world data structures Let s start working towards making our data more realistic A good start might be to turn our array of strings into an array of objects After all we want to be able to mark items “completed in a todo app For now we ll keep it small and we ll grow it later Let s keep track of the “name of the todo item and whether or not it s been completed const data name hello completed false Let s take a look at how we can display this in a reasonable manner using our custom element lt script gt class MyComponent extends HTMLElement connectedCallback this render static get observedAttributes return todos attributeChangedCallback name oldValue newValue this render render const todosArr JSON parse this attributes todos value const todoEls todosArr map todo gt lt li gt lt checked false doesn t do what you might think gt lt input type checkbox todo completed checked gt todo name lt li gt join n this innerHTML lt ul gt todoEls lt ul gt customElements define my component MyComponent lt script gt lt my component id mycomp todos amp quot name amp quot amp quot hello amp quot amp quot completed amp quot false gt lt my component gt Remember checked false will leave a checkbox checked This is because “false is a truthy string Reference our “serializing limitations sections for more reading Now that we re displaying these checkboxes let s add a way to toggle them var todoList function toggleAll todoList todoList map todo gt todo completed todo completed changeElement function changeElement const compEl document querySelector mycomp compEl attributes todos value JSON stringify todoList Now all we need to do is run the function “toggleAll on a button press and it will update the checkboxes in our custom element Run this code sample in a playgroundNow that we have a way to toggle all checkboxes let s look at how we can toggle individual todo items Pass Objects with FunctionsWhile there are many ways to have user input in a custom element interact with a parent s data set let s store a method in each todo object and pass it into the custom element This pattern follows best practices for components by keeping the data passing unidirectional In the past we ve touched on how to keep your components unidirectional for React and Web Components alike Let s change a todo object to reflect something similar todoList push name inputEl value completed false id todoId onChange gt toggleTodoItem todoId Then we ll simply implement our toggleTodoItem method using the ID to modify the related todo object function toggleTodoItem todoId thisTodo todoList find todo gt todo id todoId thisTodo completed thisTodo completed changeElement function changeElement const compEl document querySelector mycomp compEl attributes todos value JSON stringify todoList With these changes we have all of the logic we need from our parent to handle the checkbox logic Now we need to update our custom element to trigger the onChange method when the checkbox is checked In order to bind an event listener the “input element we need to access the underlying HTMLElement reference To do this we ll need to migrate away from the innerHTML logic we were using previously in favor of document createElement render this clear Create list element const todosArr JSON parse this attributes todos value const todoEls todosArr map todo gt Use createElement to get access to the element We can then add event listeners const checkboxEl document createElement input checkboxEl type checkbox This doesn t work we ll explain why shortly checkboxEl addEventListener change todo onChange checkboxEl checked todo completed const liEl document createElement li liEl append checkboxEl liEl append todo name return liEl const ulEl document createElement ul for const liEl of todoEls ulEl append liEl Add header This should update to tell us how many items are completed const header document createElement h header innerText todosArr filter todo gt todo completed length Reconstruct logic this append header this append ulEl Awesome Now we ve made all of the changes required let s see if it all works together Run this code sample in a playgroundOh…Weird…While our checkboxes seem to be updating our h is not What s more if we look in our developer console we don t see the console logs we would expect to see during a re render Why is that Well as we mentioned in our section about serialization limitations functions are not serializable Because of this when an object with methods are passed to JSON parse those keys are removed When we re adding our event listener the function is undefined and therefore doesn t do anything checkboxEl addEventListener change todo onChange onChange is undefinedThe checkbox s state visually updating without being reflected in our data is an example of a misalignment between the DOM and the data we used to build the DOM However we can verify that our code is correct outside of serialization issues If we change that line of code to utilize the global function toggleTodoItem directly it functions as expected checkboxEl addEventListener change gt toggleTodoItem todo id Update this line of code in the sandbox above to see the correct behavior While this works for our current setup one of the advantages of building custom elements is the ability to split out your application to multiple files in order to keep your app s codebase organized As soon as toggleTodoItem is no longer in the same scope as the custom element this code will break If this isn t a good long term solution what can we do to fix our issue with serialization Pass via Props not AttributesAttributes provide a simple method of passing primitive data to your custom elements However as we ve demonstrated it falls flat in more complex usage due to the requirement to serialize your data Knowing that we re unable to bypass this limitation using attributes let s instead take advantage of JavaScript classes to pass data more directly Because our components are classes that extend HTMLElement we re able to access our properties and methods from our custom element s parent Let s say we want to update todos and render once the property is changed To do this we ll simply add a method to our component s class called “setTodos This method will then be accessible when we query for our element using document querySelector class MyComponent extends HTMLElement todos connectedCallback this render setTodos todos this todos todos this clear this render render function changeElement const compEl document querySelector mycomp compEl setTodos todoList Run this code sample in a playgroundNow if we toggle items in our todo list our h tag updates as we would expect we ve solved the mismatch between our DOM and our data layer Because we re updating the properties of our custom elements we call this “passing via properties which solves the serialization issues of “passing via attributes But that s not all Properties have a hidden advantage over attributes for data passing as well memory size When we were serializing our todos into attributes we were duplicating our data Not only were we keeping the todo list in memory within our JavaScript but the browser keeps loaded DOM elements in memory as well This means that for every todo we added not only were we keeping a copy in JavaScript but in the DOM as well via attribute string But surely that s the only way memory is improved when migrating to properties right Wrong Because keep in mind on top of being loaded in memory in JS in our main script tag and in the browser via the DOM we were also deserializing it in our custom element as well This meant that we were keeping a third copy of our data initialized in memory simultaneously While these performance considerations might not matter in a demo application they would add significant complications in production scale apps ConclusionWe ve covered a lot today We ve introduced some of the core concepts at play with web components how we re able to best implement various functionality and the limitations of the DOM While we spoke a lot about passing data by attributes vs properties today there are pros and cons to both Ideally we would want the best of both worlds the ability to pass data via property in order to avoid serialization but keep the simplicity of attributes by reflecting their value alongside the related DOM element Something else we ve lost since the start of this article is code readability in element creation Originally when we were using innerHTML we were able to see a visual representation of the output DOM When we needed to add event listeners however we were required to switch to document createElement Preferably we could attach event listeners without sacrificing the in code HTML representation of our custom element s rendered output While these features may not be baked into the web component specifications themselves there are other options available In our next article we ll take a look at a lightweight framework we can utilize to build better web components that can integrate with many other frontend stacks 2022-03-24 22:19:38
Apple AppleInsider - Frontpage News Epic's App Store lawsuit appeal badly flawed & 'Fortnite' ruling should stand, says Apple https://appleinsider.com/articles/22/03/24/epics-app-store-lawsuit-appeal-badly-flawed-fortnite-ruling-should-stand-says-apple?utm_medium=rss Epic x s App Store lawsuit appeal badly flawed amp x Fortnite x ruling should stand says AppleIn a new brief Apple declares that Epic Games lost the Epic v Apple trial because it failed to prove wrongdoing ーand not because of any legal errors on the judge s part Epic Games marketingOn Thursday the Cupertino tech giant filed a Principal and Response Brief with the Ninth Circuit Court of Appeals concerning the appeals and cross appeals in the Epic Games v Apple case Read more 2022-03-24 22:30:11
海外TECH Engadget Justice Department indicts four Russian government workers in energy sector hacks https://www.engadget.com/justice-department-indicts-four-russian-government-workers-in-energy-sector-hack-224501370.html?src=rss Justice Department indicts four Russian government workers in energy sector hacksThe US Justice Department today announced indictments against four Russian government employees who it alleges attempted a hacking campaign of the global energy sector that spanned six years and devices in roughly countries The two indictments were filed under seal last summer and are finally being disclosed to the public The DOJ s decision to release the documents may be a way to raise public awareness of the increased threat these kinds of hacks pose to US critical infrastructure in the wake of Russia s invasion of Ukraine State sponsored hackers have targeted energy nuclear water and critical manufacturing companies for years aiming to steal information on their control systems Cybersecurity officials noticed a spike in Russian hacking activity in the US in recent weeks “Russian state sponsored hackers pose a serious and persistent threat to critical infrastructure both in the United States and around the world said Deputy Attorney General Lisa O Monaco in a statement “Although the criminal charges unsealed today reflect past activity they make crystal clear the urgent ongoing need for American businesses to harden their defenses and remain vigilant The indictments allege that two separate campaigns occurred between and The first one filed in June involves Evgeny Viktorovich Gladkikh a computer programmer at the Russian Ministry of Defense It alleges that Gladkik and a team of co conspirators were members of the Triton malware hacking group which launched a failed campaign to bomb a Saudi petrochemical plant in As TechCrunchnoted the Saudi plant would have been completely decimated if not for a bug in the code In the same group attempted to hack US power plants but failed The second indictment charges three hackers who work for Russia s intelligence agency the Federal Security Service FSB as being the members of the hacking group Dragonfly which coordinated multiple attacks on nuclear power plants energy companies and other critical infrastructure It alleges that the three men Pavel Aleksandrovich Akulov Mikhail Mikhailovich Gavrilov and Marat Valeryevich Tyukov engaged in multiple computer intrusions between and The DOJ estimates that the three hackers were able to install malware on more than unique devices in the US and abroad A second phase known as Dragonfly which occurred between and targeted more than users across different energy companies in the US and abroad According to the DOJ the conspirators were looking to access the software and hardware in power plants that would allow the Russian government to trigger a shutdown The US government is still looking for the three FSB hackers The State Department today announced a million award for any information on their whereabouts However as the Washington Postnotes the US and Russia do not have an extradition treaty so the likeliness of any of the alleged hackers being brought to trial by these indictments is slim 2022-03-24 22:45:01
海外科学 NYT > Science How Boa Constrictors Breathe While Squeezing the Life Out of Their Prey https://www.nytimes.com/2022/03/24/science/boa-constrictors-breathing.html movements 2022-03-24 22:22:08
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金融 金融総合:経済レポート一覧 KAMIYAMA Seconds!:有事のドル?円?金? http://www3.keizaireport.com/report.php/RID/489226/?rss kamiyamaseconds 2022-03-25 00:00:00
金融 金融総合:経済レポート一覧 教育関係者向け情報誌「レインボーニュース」Vol.48~けいざいの時間:石山アンジュさん / 社会のメガネでほかの教科を見てみよう!「ゲームのローカライズ」... http://www3.keizaireport.com/report.php/RID/489260/?rss 教育関係者 2022-03-25 00:00:00
金融 金融総合:経済レポート一覧 点描:株価を取り巻く3つの不確実性 http://www3.keizaireport.com/report.php/RID/489272/?rss 不確実性 2022-03-25 00:00:00
金融 金融総合:経済レポート一覧 金融制裁とCIPS:露口洋介の金融から見る中国経済 http://www3.keizaireport.com/report.php/RID/489279/?rss 中国経済 2022-03-25 00:00:00
金融 金融総合:経済レポート一覧 投資信託の世界統計を公表しました(2021年第4四半期) http://www3.keizaireport.com/report.php/RID/489281/?rss 投資信託 2022-03-25 00:00:00
金融 金融総合:経済レポート一覧 【注目検索キーワード】リカレント教育 http://search.keizaireport.com/search.php/-/keyword=リカレント教育/?rss 検索キーワード 2022-03-25 00:00:00
金融 金融総合:経済レポート一覧 【お薦め書籍】5秒でチェック、すぐに使える! 2行でわかるサクサク仕事ノート https://www.amazon.co.jp/exec/obidos/ASIN/4046053631/keizaireport-22/ 結集 2022-03-25 00:00:00
ニュース @日本経済新聞 電子版 百貨店や外食底入れ・中国5G投資・ドレスなし結婚式 【編集者が選ぶ3本】 https://t.co/euUMFpiOnU https://twitter.com/nikkei/statuses/1507130159475965952 編集者 2022-03-24 23:00:05
ニュース @日本経済新聞 電子版 日本政治の一つのパターンとして定着してしまった「ちょっとだけやる」文化こそ、日本が長期停滞している原因。宮内義彦オリックスシニア・チェアマンは「改善」ではなく「改革」を求めます。 https://t.co/9emoYII07r https://twitter.com/nikkei/statuses/1507127641001840642 日本政治の一つのパターンとして定着してしまった「ちょっとだけやる」文化こそ、日本が長期停滞している原因。 2022-03-24 22:50:05
ニュース @日本経済新聞 電子版 世界最大の資産運用会社ブラックロックのラリー・フィンクCEOは「ロシアとの経済戦争に突入した」と指摘。すでにロシア関連投資を停止し約170億ドルの評価損を計上しました。 https://t.co/fhzIZSWjCj https://twitter.com/nikkei/statuses/1507122630708633612 2022-03-24 22:30:10
ニュース @日本経済新聞 電子版 東京地検特捜部は24日、相場操縦事件を巡り法人としてのSMBC日興証券と幹部5人を金融商品取引法違反の罪で起訴し、副社長を逮捕しました。一連の事件はどこに問題があったのでしょうか。3月25日、日本経済新聞朝刊のポイントをお届けしま… https://t.co/VAFslqQuL4 https://twitter.com/nikkei/statuses/1507118848738308103 2022-03-24 22:15:09
ニュース @日本経済新聞 電子版 ウクライナ海軍は港湾都市マリウポリの西方約60キロにあるベルジャンスク港でロシア戦車揚陸艦「オルスク」を撃沈したと発表。侵攻1カ月でロシア軍の死者が最大で1万5000人にのぼるとの試算もあります。 https://t.co/cKmpH8DqhQ https://twitter.com/nikkei/statuses/1507117700593631232 ウクライナ海軍は港湾都市マリウポリの西方約キロにあるベルジャンスク港でロシア戦車揚陸艦「オルスク」を撃沈したと発表。 2022-03-24 22:10:35
ニュース @日本経済新聞 電子版 新型ICBM、金正恩氏が発射命令 「米と長期対決」 https://t.co/0LsohxGCAP https://twitter.com/nikkei/statuses/1507115977212764160 長期 2022-03-24 22:03:44
海外ニュース Japan Times latest articles West assails Russian ‘barbarism’ as Ukrainians shelter from bombardment https://www.japantimes.co.jp/news/2022/03/25/world/western-leaders-triple-summit/ centers 2022-03-25 07:19:26
ニュース BBC News - Home Italy knocked out in World Cup play-offs https://www.bbc.co.uk/sport/football/60869125?at_medium=RSS&at_campaign=KARANGA palermo 2022-03-24 22:15:23
ニュース BBC News - Home Ukraine daily roundup: World leaders show united front at major summits https://www.bbc.co.uk/news/world-europe-60865088?at_medium=RSS&at_campaign=KARANGA emergency 2022-03-24 22:31:14
ニュース BBC News - Home England in West Indies: Jack Leach and Saqib Mahmood spare tourists' top order https://www.bbc.co.uk/sport/cricket/60864699?at_medium=RSS&at_campaign=KARANGA England in West Indies Jack Leach and Saqib Mahmood spare tourists x top orderJack Leach and Saqib Mahmood are England s unlikely saviours after the tourists top order collapsed on day one of the decisive third Test against West Indies 2022-03-24 22:31:10
ニュース BBC News - Home Watch: Sportscene highlights of Scotland's friendly with Poland https://www.bbc.co.uk/sport/av/football/60807612?at_medium=RSS&at_campaign=KARANGA sportscene 2022-03-24 22:28:16
ニュース BBC News - Home Raducanu out in Miami Open second round but Watson beats Svitolina https://www.bbc.co.uk/sport/tennis/60868473?at_medium=RSS&at_campaign=KARANGA miami 2022-03-24 22:43:43
ビジネス ダイヤモンド・オンライン - 新着記事 米が露政府系ハッカーを訴追、国内外のエネルギー施設攻撃で - WSJ発 https://diamond.jp/articles/-/300139 訴追 2022-03-25 07:11:00
ビジネス ダイヤモンド・オンライン - 新着記事 ウクライナ、露軍の揚陸艦攻撃 補給ルート寸断狙う - WSJ発 https://diamond.jp/articles/-/300140 補給 2022-03-25 07:10:00
サブカルネタ ラーブロ らー麺 松竹道。。 http://ra-blog.net/modules/rssc/single_feed.php?fid=197524 大阪市北区太融寺町 2022-03-24 22:03:22
北海道 北海道新聞 <社説>北朝鮮ICBM 危険な挑発即刻やめよ https://www.hokkaido-np.co.jp/article/660827/ 大陸間弾道ミサイル 2022-03-25 07:36:04
北海道 北海道新聞 新型ICBM発射と北朝鮮 金正恩氏「米と長期対決」 https://www.hokkaido-np.co.jp/article/660910/ 朝鮮中央通信 2022-03-25 07:23:00
北海道 北海道新聞 イタリア、2大会連続で出場逃す サッカーW杯欧州予選プレーオフ https://www.hokkaido-np.co.jp/article/660912/ 欧州予選 2022-03-25 07:29:00
北海道 北海道新聞 不正株取引、直接把握か 逮捕のSMBC日興副社長 https://www.hokkaido-np.co.jp/article/660911/ 金融商品取引法違反 2022-03-25 07:29:00
北海道 北海道新聞 NY円、一時122円41銭 6年3カ月ぶり円安水準 https://www.hokkaido-np.co.jp/article/660907/ 外国為替市場 2022-03-25 07:03:00
北海道 北海道新聞 豊島区議と幹部書類送検、警視庁 パーティー参加要求容疑 https://www.hokkaido-np.co.jp/article/660906/ 政治資金 2022-03-25 07:03:00
ビジネス 東洋経済オンライン ロシアへの経済制裁が抱えるリスクと限界 米欧の直接的軍事介入は事実上不可能だが… | 最新の週刊東洋経済 | 東洋経済オンライン https://toyokeizai.net/articles/-/541273?utm_source=rss&utm_medium=http&utm_campaign=link_back 経済制裁 2022-03-25 07:30:00
マーケティング MarkeZine ビジネス結果にこだわり「自分の型」を作る。Meta中村さん流・マーケターキャリアの築き方 http://markezine.jp/article/detail/38589 facebook 2022-03-25 07:30:00

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