投稿時間:2022-04-28 19:30:12 RSSフィード2022-04-28 19:00 分まとめ(32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	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ITエンジニアが選ぶ注目企業1位はアマゾンとグーグル　IT産業以外で唯一ランクインした日本企業は？	https://www.itmedia.co.jp/business/articles/2204/28/news128.html	itmedia	2022-04-28 18:41:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ヤマト配送員の親切な姿がTwitterで称賛　背景に「地域社会から信頼される企業」	https://www.itmedia.co.jp/business/articles/2204/28/news193.html	itmedia	2022-04-28 18:29:00
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	持続可能なりんご産業を目指す「りんごDX」、IoT/AI/ドローンを活用し実証実験─NTT東日本ら | IT Leaders	https://it.impress.co.jp/articles/-/23106	持続可能なりんご産業を目指す「りんごDX」、IoTAIドローンを活用し実証実験ーNTT東日本らITLeadersNTT東日本らは年月日、IoTスマート農業や作業負荷軽減等にかかる実証実験を開始することを発表した。	2022-04-28 18:30:00
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	リコーがPFUを子会社化、複合機では読み取りが難しい文書もスキャンして活用可能に | IT Leaders	https://it.impress.co.jp/articles/-/23105	itleaders	2022-04-28 18:06:00
python	Pythonタグが付けられた新着投稿 - Qiita	WindowsのanacondaでGMTを使用して地図を描く	https://qiita.com/tetra9064/items/5beb2303c54f62a1e4ed	anaconda	2022-04-28 18:55:16
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptにおける this とは？	https://qiita.com/kenny_J_7/items/9fd18834c8bc0bb3c576	javascript	2022-04-28 18:57:03
js	JavaScriptタグが付けられた新着投稿 - Qiita	Jqueryのtoggle()(トグル)とは	https://qiita.com/panda-chibi/items/da318f40452cb17156fb	display	2022-04-28 18:19:29
js	JavaScriptタグが付けられた新着投稿 - Qiita	ES6をBabelでコンパイル	https://qiita.com/vanshi/items/2e1fac6a5ad8934a4383	esesecmascript	2022-04-28 18:16:36
Git	Gitタグが付けられた新着投稿 - Qiita	git stashを誤って削除した際の復元方法	https://qiita.com/gggg4/items/b10dd61a86d05948870a	gitfsckawkdanglingcommi	2022-04-28 18:31:35
技術ブログ	Mercari Engineering Blog	メルカリの脅威モデリングプロセス	https://engineering.mercari.com/blog/entry/20220426-threat-modeling-at-mercari/	sehellip	2022-04-28 10:00:46
技術ブログ	Developers.IO	クラスメソッドの売上を最大化する！営業統括本部の活動をご紹介します。	https://dev.classmethod.jp/articles/sales-management-division_20220428/	統括	2022-04-28 09:17:04
海外TECH	MakeUseOf	Why Some Popular Apps Could Disappear From the Apple App Store	https://www.makeuseof.com/some-popular-apps-could-disappear-from-apple-app-store/	apple	2022-04-28 09:38:06
海外TECH	DEV Community	Trending Images on TikTok	https://dev.to/kodlogs/trending-images-on-tiktok-13li	Trending Images on TikTokIn this article we will see everything about the Composite Image and shapeshifting trend used by TikTok users to find out whether they are attractive or not Read more here	2022-04-28 09:47:24
海外TECH	DEV Community	C++ | Variables and date types	https://dev.to/mohira21/c-variables-and-date-types-7d6	C Variables and date types Data types Int short long int butun sonlar Real number float double kasr sonlar Character char belgilar int age cout lt lt age lt lt endl age Declarationbu o zgaruvchilarni e lon qilish int height weight double float radius keywordsint double float cannot use as identifiers Assignmentbu o zgaruvchiga qiymat o zgartirish son Initalizationo zgaruvchini e lon qiish vaqtida birdaniga qiymat berish int O zgaruvchi nomi harflar raqamlar va belgisidan iborat bo lishi kerak int a int b a int c a b int a float b int a c int c float b d float d Garbage valuedeclaration kiritilsayu o zgaruvchi miqdori kiritilmasa councilda chiqadigan taxminiy sonlar int a gt float a gt int vazn int majburlash int a int b a int c a b int d a b c a b c d cin gt gt o zgaruvchini o qiydigan komandachar gt Ascii tablechar belgi a cout lt lt char belgi lt lt endl majburlash iomanipinput output manipulation kutubxona setw o zgaruvchi uchun print qlishda bo sh katakchalar so raydicout lt lt setw lt lt son lt lt endl by default right aligned cout lt lt left lt lt setw lt lt son lt lt endl setfill setw orqali ajratilgan yacheykalarni belgilar bn to ldiradi	2022-04-28 09:44:40
海外TECH	DEV Community	💬 Forem Analytics - Visualize the Trends on dev.to ️🦄🔖	https://dev.to/hunghvu/forem-analytics-visualize-the-trends-on-devto-502p	Forem Analytics Visualize the Trends on dev to ️In the past few years dev to has become a big player in the international tech blogging community with a focus on software development regardless of the industries With audiences from all around the world I find it to be an inclusive community with diverse user backgrounds and is surely a great place to visit during your dev journey Despite having my own blog page dev to is where I have conversations with other members more often Being a part of the community I like to learn more about the trends to further improve the performance of my content As dev to is built on Forem it has public APIs that can provide me data backed guidance and so I created an open source Forem Analytics web app for this very well analytic purpose Forem Analytics GitHub Table of contentsPrepare the dataWhen should an article be published How long should an article be Which tags should you use Which topics should you write about Wrap up Prepare the data ️To learn about current trends it is better to not include old articles e g published years ago Unfortunately there is no API to get articles based on a date range That said I can get published articles sorted by published date As of April dev to has roughly new articles per month the two month worth of data is about articles and so on Total article Number of pages x Number of articles per pagefetch i amp per page articlesPerPage dev to uses heart ️ unicorn and save as basic metrics to measure the popularity of an article They are reactions but let s not forget the comments too since it is essential to proof of user engagement There is no downvote system so for the mentioned metrics the higher the counts the better With that said I grouped the metrics into three different categories By the published timeBy article estimate reading timeBy tagsYou can freely request as much data point as you want At least up to now I have not faced any request limit restriction When should an article be published Finding out the most active time of the userbase is a good way to improve content performance If I post an article during midnight most people have already gone to sleep and by the morning it is already flushed by several other articles That said considering dev to is an international platform its users are from different time zones so just judging with my own local time is not a good generalization To present the relationship between user engagement and article published time heatmap is a great choice because it shows density at a glance The graphs are displayed with my browser s local time zone which is PST in this case The date was manipulated with date fns so it should be in your local time too With a sample size of I have roughly months of data and using a Z score of some top performing articles are removed Interestingly enough it appears the articles perform better between midnight to noon from Monday to Friday PST about midday and after that in GMT or is it The calculation as of now is using summation which is heavily affected by sample size per time slot In other words if articles are being posted at noon on Monday it is likely to have a better total engagement counts than only articles being posted on Sunday at midnight Let s change the calculation method to mean and try to increase a minimal number of published articles per time slot to to reduce the chance of one well performed article affecting the average You can customize calculation method Z score and minimal sample size per group in the panel below And the results are It seems there is no clear trend with the mean calculation but is solely based on the reactions summary I guess Monday Friday AM to noon PST seems to have consistent performance across the boards Meanwhile the weekend especially Saturday seems to have a lower engagement rate overall How long should an article be This depends If the audience is researching a solution to a complex problem then a minute article might not be long enough but if they just want to know what JavaScript loop syntax is maybe a less than minute article is more than sufficient Let s see what the data says then I m not so surprised to see it is right skewed Long articles require much more effort so not many people are going to write one Short listicles are more of a common thing on dev to in my experience Unless there is one specific topic to dive in then it is unlikely to have an article longer than minutes gt words However to know that the reading time goes up to minutes well that is something ️Anyway let s calculate by mean and change minimal number of published articles per given reading time to By increasing the minimal sample size per reading time group I remove the statically insignificant data points The reaction count seems to be increased along with reading time which is to be expected As said long articles usually have their target audience in mind and are even SEO optimized so naturally the engagement rate increases This peaks at minute with an average of reactions but I think minute of reading time is a more reasonable length for most content creators out there On dev to you can give reactions to any article even your own By writing a minute article I guess you are likely to have at least readers enjoying your article In contrast there seem to be no definitive trends in the comments count Which tags should you use Which topics should you write about Everyone can use up to tags in an article but first and foremost they must be relevant to the article Sometimes many of them fit so you may not know which to choose If that s the case how about using a data driven choice instead Using the same data set here is what we have judging by summation These are mostly generic web development and computer science tags Undoubtedly among the tags these are the most popular on dev to However that creates the same problem as reading time heavily skewed distribution With that said let s try finding the mean with at least published articles per tag Now we only have about tags left Interestingly the top three tags this time are watercooleraydiscussCome to think of it two out of three are specifically designed to start a discussion conversation the recipe for engagement so I guess it s normal for them to be at the top I did not expect ay to be there but hey accessibility has always been an important aspect of software development right Some other well performed generic choices are todayilearnedcareertoolingwriting Wrap up There you have it a short data backed analysis to start as a content creator on dev to However should you listen to whatever I say here Probably not for a few reasons The analysis can certainly be biased or fall into fallacious interpretation traps For example is a sample size of per group a reasonable choice Mistakes in implementation Yes I did not use any data analytics library so there is a chance an implementation is broken somewhere All in all the analysis can only be your assistance at best You need to determine what your audience actually wants be it topics article structures writing styles and more High quality content is the determining factor to bring you success I wonder if this article can go to the moon using the analysis above ️You can always visit Forem Analytics to generate data at your convenience It can provide data visualization not just for dev to but also for various other Forem communities like CodeNewbie Wasm Builders and more Any contributions to the application are welcome Forem Analytics GitHub	2022-04-28 09:30:27
海外TECH	DEV Community	C++ Variables	https://dev.to/saodat19/c-variables-59i7	C VariablesData typesInt short long Int butun sonlar Real number float double kasr sonlari Character char belgilar int age cout lt lt age lt lt endl Declarationbu o zgaruvchilarni e lon qilish int son Assignmentbu o zgaruvchiga qiymat o zgartirishGarbage valueo zgaruvchi yaratilsa yu unga qiymat berilmasa uning qiymati unexpected bo ladi bayt floatkasr real sonli o zgaruvchi lekin butun sonlarni ham qabul qiladi va ko rinishiga aylantiradi Nuqtadan keyin ta son aniqlikda ishlaydi Implict coversionyashirin o zgartirish jarayoni masalan int a berganda warning berib ogohlantiradi ya ni yashirin o zgartirish jarayonida compiler butun sonli o zgaruvchi borligi tufayli ni deb qiymatini o zgartirayotganligidan userni ogohlantiradi cinterminalga input ma lumotni kiritadi doublefloating data typega mansub kasr sonli o zgaruvchi bayt Iomaniprepresentationni boshqaradigan kutubxona	2022-04-28 09:08:47
金融	RSS FILE - 日本証券業協会	店頭CFD取引状況	https://www.jsda.or.jp/shiryoshitsu/toukei/cfd/index.html	店頭	2022-04-28 10:00:00
金融	RSS FILE - 日本証券業協会	社債レポ市場の整備に向けた課題対応工程（マイルストーン）の策定について	https://www.jsda.or.jp/about/kaigi/chousa/shasai_kon/20220427145019.html	課題	2022-04-28 09:30:00
海外ニュース	Japan Times latest articles	New COVID-19 subvariant found in Japan patient	https://www.japantimes.co.jp/news/2022/04/28/national/science-health/new-covid19-subvariant-sendai/	omicron	2022-04-28 18:34:15
海外ニュース	Japan Times latest articles	War in Ukraine shatters Japan’s pacifist dreams	https://www.japantimes.co.jp/opinion/2022/04/28/commentary/japan-commentary/ukraine-japan-wake-up-call/	War in Ukraine shatters Japan s pacifist dreamsA country cannot defend itself without maintaining combat readiness especially when it comes to offensive military capabilities Ordinary people in Japan are beginning to realize	2022-04-28 18:30:16
ニュース	BBC News - Home	Women in politics: Labour figure's lewd comments to MP - claim	https://www.bbc.co.uk/news/uk-wales-61245456?at_medium=RSS&at_campaign=KARANGA	sexist	2022-04-28 09:14:09
ニュース	BBC News - Home	Sainsbury's to limit price rises as profits soar	https://www.bbc.co.uk/news/business-61254152?at_medium=RSS&at_campaign=KARANGA	customers	2022-04-28 09:28:05
ニュース	BBC News - Home	Katie Kenyon: Man in court charged with murder of missing woman	https://www.bbc.co.uk/news/uk-england-lancashire-61255253?at_medium=RSS&at_campaign=KARANGA	april	2022-04-28 09:22:51
ニュース	BBC News - Home	How many Ukrainians have fled their homes and where have they gone?	https://www.bbc.co.uk/news/world-60555472?at_medium=RSS&at_campaign=KARANGA	ukraine	2022-04-28 09:55:51
ビジネス	不景気.com	日本高周波鋼業が希望退職者募集で60名の人員削減へ - 不景気com	https://www.fukeiki.com/2022/04/koshuha-cut-60-job.html	人員削減	2022-04-28 09:07:20
北海道	北海道新聞	日本、ガーナなどと対戦　サッカー、６月のキリン杯	https://www.hokkaido-np.co.jp/article/675399/	日本サッカー協会	2022-04-28 18:06:00
北海道	北海道新聞	２９日の予告先発　日本ハムは上沢	https://www.hokkaido-np.co.jp/article/675398/	予告先発	2022-04-28 18:05:00
IT	週刊アスキー	DMM GAMES、「グリザイア 戦場のバルカローレ」にてレイドイベント「集え！青春のパンドラ学園」を開催！　イベント記念ピックアップガチャや新育成機能も実装	https://weekly.ascii.jp/elem/000/004/090/4090572/	dmmgames	2022-04-28 18:30:00
IT	週刊アスキー	配信記念のプレゼントキャンペーンも！『聖剣伝説 ECHOES of MANA』が正式サービス開始	https://weekly.ascii.jp/elem/000/004/090/4090602/	echoesofmana	2022-04-28 18:05:00
マーケティング	AdverTimes	伊藤園、本庄副社長がマーケティング本部 担当に（22年5月1日付）	https://www.advertimes.com/20220428/article383243/	組織変更	2022-04-28 09:39:33
マーケティング	AdverTimes	スズキ、EV事業本部 EV商品担当ほか（22年5月1日付）	https://www.advertimes.com/20220428/article383241/	部長	2022-04-28 09:22:41
マーケティング	AdverTimes	リーガロイヤルホテル京都、エシカル消費を知るきかっけになる宿泊プラン	https://www.advertimes.com/20220428/article383218/	リーガロイヤルホテル京都、エシカル消費を知るきかっけになる宿泊プランリーガロイヤルホテル京都は月日から、「アメニティなし」のエコツーリズムプランに、「エシカル消費につながる商品」を付けた宿泊プランを販売する。	2022-04-28 09:01:53