投稿時間:2021-09-14 17:44:44 RSSフィード2021-09-14 17:00 分まとめ(69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
TECH	Engadget Japanese	KDDIとソフトバンクが相次いで新サービスを発表、両社の狙いに大きな違いあり（佐野正弘）	https://japanese.engadget.com/kddi-softbank-075314329.html	佐野正弘	2021-09-14 07:53:14
TECH	Engadget Japanese	ドコモ・バイクシェアのポート、Googleマップで表示可能に　自転車ルート案内に機械学習を活用	https://japanese.engadget.com/googlemap-docomocycle-073801870.html	android	2021-09-14 07:38:01
TECH	Engadget Japanese	「Facebookなどのソーシャルメディアが分断を助長」NYU Sternの研究者が報告	https://japanese.engadget.com/platforms-like-facebook-fueling-polarization-073048137.html	facebook	2021-09-14 07:30:48
IT	ITmedia 総合記事一覧	[ITmedia News] 「楽天Pay」で一時不具合　バーコード表示されず　約20分で復旧	https://www.itmedia.co.jp/news/articles/2109/14/news124.html	itmedia	2021-09-14 16:33:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 日産、「NISSAN GT-R」2022年モデルを発表	https://www.itmedia.co.jp/business/articles/2109/14/news120.html	itmedia	2021-09-14 16:30:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] 間もなく「Appleスペシャルイベント」　何が発表される？	https://www.itmedia.co.jp/mobile/articles/2109/14/news123.html	apple	2021-09-14 16:30:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] ドコモ、「Galaxy A20 SC-02M」をAndroid 11にバージョンアップ	https://www.itmedia.co.jp/mobile/articles/2109/14/news121.html	android	2021-09-14 16:30:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] SKT、ONYX製7.8型E Ink端末「BOOX Nova Air」の取り扱いを開始	https://www.itmedia.co.jp/pcuser/articles/2109/14/news122.html	booxnovaair	2021-09-14 16:08:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] dカード／dカードGOLD、会員数1500万突破	https://www.itmedia.co.jp/business/articles/2109/14/news117.html	itmedia	2021-09-14 16:05:00
TECH	Techable（テッカブル）	ホテル業界初！ 顔・虹彩のマルチモーダル生体認証による入館管理の実証実験	https://techable.jp/archives/162165	実証実験	2021-09-14 07:00:32
AWS	AWS Japan Blog	Amazon RDS Online Seminar 「RDS/Aurora で Graviton2 を利用したお客様事例と RDS/Aurora アップデート」資料・動画及び QA 公開	https://aws.amazon.com/jp/blogs/news/amazon-rds-online-seminar-20210826/		2021-09-14 07:57:14
js	JavaScriptタグが付けられた新着投稿 - Qiita	度分秒(DMS)表記を十進数(Decimal)に変換する雑なやり方	https://qiita.com/_shimizu/items/197b32fa5c90644e67ce	度分秒DMS表記を十進数Decimalに変換する雑なやり方北緯度分秒東経度分秒や°′″N°′″Eなどの表記を十進数表記に雑に変換する。	2021-09-14 16:02:25
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	かいけつおねがいします	https://teratail.com/questions/359465?rss=all		2021-09-14 16:58:52
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	SQLでのウィンドウ関数とGROUPY BYの併用	https://teratail.com/questions/359464?rss=all	SQLでのウィンドウ関数とGROUPYBYの併用前提・実現したいことSQLでウィンドウ関数とGROUPnbspBY句を併用できないかと考えております。	2021-09-14 16:56:38
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	UnityでコライダーのisTriggerのtrue/falseを両立させたい	https://teratail.com/questions/359463?rss=all	UnityでコライダーのisTriggerのtruefalseを両立させたい前提つのオブジェクト、CharacternbspBallnbspGroundがあります。	2021-09-14 16:55:44
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Android リリースビルドでの動作確認は必要？	https://teratail.com/questions/359462?rss=all	android	2021-09-14 16:55:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	複数のカテゴリーから特定のカテゴリーを指定して関連記事を表示したいです。	https://teratail.com/questions/359461?rss=all	そこでホテルの個別記事のページに、その個別記事のホテルと関連する他のホテルを表示したいです。	2021-09-14 16:55:06
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AtCoder「競プロ典型90問」の004-CrossSumのTLEを解消したいです。	https://teratail.com/questions/359460?rss=all	AtCoder「競プロ典型問」のCrossSumのTLEを解消したいです。	2021-09-14 16:55:01
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pritter の自動フォーマット設定で改行を無視したい	https://teratail.com/questions/359459?rss=all	下記のようにコードを見やすくしているものまで行にフォーマットされてしまい困っています。	2021-09-14 16:54:12
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	TerrainのPaint HolesでTerrainのPaint Holesで透明にしたのですがその後に透明じゃなくする方法を教えてほしい	https://teratail.com/questions/359458?rss=all	paintholes	2021-09-14 16:47:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Android Studio（2020.3.1 Patch2）のアンインストール	https://teratail.com/questions/359457?rss=all	AndroidStudioPatchのアンインストール前提・実現したいことAndroidnbspStudioのアンインストールをしたいです。	2021-09-14 16:44:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	テキストファイルをPHPで配列として読み込み、1行ごとに改行してブラウザに表示させる	https://teratail.com/questions/359456?rss=all	読み込み	2021-09-14 16:38:32
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rubyアプリが開けなくなった	https://teratail.com/questions/359455?rss=all		2021-09-14 16:37:15
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	python decilデシルランク分析で、ランク７だけが表示されな	https://teratail.com/questions/359454?rss=all	pythondecilデシルランク分析で、ランクだけが表示されなPythonでデシルランク分析をしているのですが、なぜかランクだけがうまく表示されません。	2021-09-14 16:34:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pythonにてdateオブジェクトを取得したい	https://teratail.com/questions/359453?rss=all	pythonにてdateオブジェクトを取得したいpythonで日付の比較のためにDB上で「T」と保存されているデータをdateオブジェクトに変換したいのですが、フォーマットがうまくできず、変換できなかったのでお助けいただきたいです、試したことdtdatetimedatetimestrptimeTyyyyMMddTHHmmssmmssdtdatetimedatetimestrptimeTyyyyMMddTHHmmssSSSZよろしくお願いします。	2021-09-14 16:32:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Unityにて2D線データをFBX形式にしてExportしたい	https://teratail.com/questions/359452?rss=all	UnityにてD線データをFBX形式にしてExportしたい前提・実現したいことPixyzPliginnbspfornbspUnityにてCATIADデータを取り込んだのちFBXの形式にして吐き出したのですが『点や線のデータは不可』とのメッセージが出ます。	2021-09-14 16:30:21
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Railsでスライド機能を実装したいです。	https://teratail.com/questions/359451?rss=all	Railsでスライド機能を実装したいです。	2021-09-14 16:30:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Swift xcode エラー　EXC_BAD_ACCESS (code=2, address=0x600000466880)　解決方法	https://teratail.com/questions/359450?rss=all	SwiftxcodeエラーEXCBADACCESScodeaddressx解決方法はじめまして、初めて質問させて頂きます。	2021-09-14 16:26:20
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ランダムなアルファベットを生成する仕組みを教えていただけないでしょうか。	https://teratail.com/questions/359449?rss=all	ランダムなアルファベットを生成する仕組みを教えていただけないでしょうか。	2021-09-14 16:22:21
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Dockerのmysqlのバージョンについて	https://teratail.com/questions/359448?rss=all	DockerのmysqlのバージョンについてDockerで下記を立ち上げたいのですが、ローカルにいれているのがMySQL系です。	2021-09-14 16:11:22
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	TkinterでNotebookを切り替えたときに関数を発生させたい。	https://teratail.com/questions/359447?rss=all	TkinterでNotebookを切り替えたときに関数を発生させたい。	2021-09-14 16:02:20
AWS	AWSタグが付けられた新着投稿 - Qiita	SFTP専用ユーザーを作成し、特定directoryのみ更新できるよう制限する	https://qiita.com/namely_/items/e2d436c054d7f6641ab3	SFTP専用ユーザーを作成し、特定directoryのみ更新できるよう制限するこれは何SFTP専用ユーザーを作成し、特定directoryのみ更新できるよう制限してみたので、メモをここに残します。	2021-09-14 16:55:32
Git	Gitタグが付けられた新着投稿 - Qiita	ローカルリポジトリをGitHubへアップロードする	https://qiita.com/yuuton8823/items/d11ef97590ba57502af1	ローカルリポジトリをGitHubへアップロードするローカルリポジトリ作成gitinitgitaddgitcommitinitcommit現在のディレクトリの内容の初期コミットが行われる。	2021-09-14 16:46:09
Ruby	Railsタグが付けられた新着投稿 - Qiita	[Rails]条件分岐を使ってデータのある限り画像を投稿する	https://qiita.com/janani/items/c42df1e1d15150af08e5	ltgt配列の中身を順番に数えるとき最初はからではなくからltimagetagテーブル名imagegtDB内に画像がある場合とない場合の表示の仕方を設定ltgt・DB内に画像がない場合の表現する方法→画像を投稿していない→存在していないpresentの有無ltgtpresentのあとにをつけることでfalseの場合の処理ができる。	2021-09-14 16:54:33
Ruby	Railsタグが付けられた新着投稿 - Qiita	APIとは・Railsへの導入の仕方	https://qiita.com/W2020T/items/d849f33cd4f032a9a0f9	RailsAPIの作成APIモードでRailsアプリの作成外部からPostというモデルの情報の作成・取得・削除・編集ができるような形式にします。	2021-09-14 16:52:29
技術ブログ	Developers.IO	S3 のオブジェクト に対して、特定のFQDN を用いた場合のみアクセスさせたい場合の対処法	https://dev.classmethod.jp/articles/tsnote-s3-bucket-policy-http-referer-001/	examplecom	2021-09-14 07:30:12
海外TECH	DEV Community	3 years of blogging - Here's how it all started!	https://dev.to/gouravkhunger/3-years-of-blogging-here-s-how-it-all-started-jcd	years of blogging Here x s how it all started Read this article on my blog for a better experience Hello there I am really excited to share my journey in technical writing and how I got into it First I am really thankful to hashnode for providing us with an amazing bootcamp Yesterday was the first session of the Bootcamp hosted by Sam Sycamore where Quincy Larson and Edidiong Asikpo shared amazing tips on technical writing which really helped a lot Here in this article I am going to share my background in technical writing from where it started where it is heading towards and what is my vision I would also include some tips at the end for you which I learned by hit and trial the hard way Flashback I was in th grade back then and I was trying to learn android app development from an amazing book by J F Dimarzio titled Beginning Android Programming with Android Studio I had also learned basic web dev skills like HTML and CSS Javascript or broadly web dev didn t appeal to me that much so I went to learn native app development I didn t know about frameworks like Vue or React back then so that was it At that time I found out various resources and learned a lot of things from other s blogs but sometimes though I could understand the concepts it just happened that the article wasn t that well written or it was hard to understand all by reading and some struggle was needed In short it wasn t that beginner friendly I would sometimes also want to document things I learn because teaching someone else makes your own concepts stronger and that is more powerful than just reading and practicing The above things were accompanied by my thoughts of having my own place on the internet where I could share things I love about and have the world read them And that s how I started with blogging At first I came to know about blogger Google s service that allows you to make minimal blogs It was actually a good start for beginners who wished to make a simple blog But it turned out it was not a good fit to make a developer blog From there I turned to many platforms from blogger to WordPress from WordPress to medium and dev community but none could give the freedom of owning your own content and having all the SEO juice to your own domain That s where hashnode came in and I quickly migrated and use it as my daily driver for blogging If you wish to read more on my story of switching between different platforms and choosing hashnode at the end do read this article And yeah it has been years since I started blogging and I have learned a lot through the way From making an article enjoyable for the readers to improving my English and even making good friends in the community I also feel blessed to have the opportunity to help others through my articles My motivationEveryone needs some motivation to keep doing a thing and if they love what they do the motivation manifests from the passion for the work itself It s similar in my case I really enjoy programming and I can sit hours coding an app I really love how what we code actually works in real life designing the UI and embracing it And this passion for programming motivates me to write about it on this blog The comments and feedback from the community really help to keep up the spirit Sometimes it s hard to keep writing because there are other things to consider like schooling and studies but I do write when I am bored from other work because it gives refreshment from the usual routine There are other ways I keep myself motivated by challenging myself for each article I write aiming for at least x views per post and then sharing it to different platforms it just feels good even if I get views on an article and I feel it was worth my time My goalsAs far as this blog is concerned I wish to take it up to k views a month which is x to the current scenario For that I spend time on on site and off site SEO and my small efforts have started to make a difference Here s an image from the Google search console about this blog s analytics for the past one and a half years There used to be good traffic earlier because I wrote consistently when I was on WordPress but then I had left blogging for some months mostly because studies became dominant But then I started again on hashnode and I was happy to regain the impressions I generally used to get all because of hashnode Hashnode is really awesome platform because it allows you to post your content on your blog but at the same time they circulate the article on their platform so you ll always have a base audience ready And since the content remains on your domain you get all the SEO benefits Join hashnode now Also on a side note I am looking forward to learning some new technologies and write about them so follow me on hashnode to stay updated with what I post Some tips for new writersNow is the time to share some things I learned over time Don t fear what others will think about your articleMany people face this Even I used to be conscious about each word I wrote when I was new to blogging But with different experiments I found out the more informal you write a tutorial or any kind of article the better it is perceived by people It is hard to keep up with formal language otherwise what s the need for blogs documentations would have been enough for the people to understand things Avoid slangsThe point just discussed doesn t mean you should be using different internet slangs to make your article informal That can actually put a bad impact What I do is I speak what I am writing just as if you are conversing with someone and explaining the tech you are writing about That helps to write articles that are easy to understand and at the same time write articles that don t bore the reader Here s another thing I usually do and it was also shared by Edidiong Asikpo during the Bootcamp session yesterday To improve your writing skills you can try to write an article and read it as if you don t even know who has written it that helps to point out parts of the article that are hard to understand and also fix any grammatical issues speaking of which I recommend you to use grammarly It s ok to make mistakesMistakes are how you learn things Nobody is born perfect It s ok if you can t write good words or if your English fluency is a hurdle just start going with the flow and over time you ll become better at the skill Focus on a niche that you are passionate aboutIt s hard to come up with article ideas if you start writing about tech that you don t enjoy Find out what you like because that can help you stay consistent Also you yourself will enjoy the researching process when you wish to explore new things about the tech that you didn t know Keep the interaction goingYou should try to reply to each comment your post gets because that invokes interaction and builds trust around your blog and if your blog is an active community people are likely to come back to read your articles again You can make an email newsletter too that helps to regain users You know what Hashnode blogs get an email newsletter feature completely free What are you waiting for Join hashnode and start blogging in minutes Here s one of my in depth articles about some of the mistakes I had been making in blogging which you should stop making right away Final wordsI hope you enjoyed the article and took away something from it thanks for reading so far I would appreciate it if you could take more minutes to write down your opinions and feedback	2021-09-14 07:56:42
海外TECH	DEV Community	Deploy Django Site on Qovery for free	https://dev.to/dilutewater/deploy-django-site-on-qovery-for-free-2gfk	Deploy Django Site on Qovery for freeCoding a Django website is pretty simple but deploying it online could be a tedious amp a complicated task for beginners including me Hence here is a complete guide on how to host your Django site for free on QoveryNote This is basically a guide on how to modify you Django application to make it work on Qovery For guide on how to make the application amp deploy on Qovery check out this guide So I m assuming you have already made your Django project and made a github gitlab repository amp it is working perfectly on your local machine I m also assuming that you have a Qovery account amp have created an project as well as an environment for the same From github gitlab repository I will be taking my TriviaQuiz Django Site for reference Here is my initial repository that was working perfectly on my local machine Setting up the WebserverQovery basically hosts your application through a docker container and need a webserver to run on So we can use gunicorn Its a pretty simple python webserver You just need to install it using pip amp add it to your requirements txt fileDjango automatically generates a wsgi py file that is required by gunicorn to run the server Now the startup command will begunicorn lt yourprojectname gt wsgiFor mine it will begunicorn triviaquiz wsgi Making DockerfileQovery hosts your application through a docker container So the next thing we need to do is make a DockerfileA Dockerfile is just a text document with all the commands required to build your application in a docker container Don t worry you won t need to learn Docker just for hosting You can you my Dockerfile for the same most probably it will work with your Django Project too FROM python WORKDIR appCOPY RUN pip install r requirements txtRUN python manage py makemigrationsRUN python manage py migrateEXPOSE CMD gunicorn lt yourprojectname gt wsgi bind For my project it isFROM python WORKDIR appCOPY RUN pip install r requirements txtRUN python manage py makemigrationsRUN python manage py migrateEXPOSE CMD gunicorn triviaquiz wsgi bind Note Dockerfile is doesn t have an extension Static FilesServing static files for the website is important Otherwise most of your static assets like css js files won t be shown on the site For serving static files we will use whitenoiseYou can install it using pip and also add it to your requirements txt After that you just need to add whitenoise whitenoise middleware WhiteNoiseMiddleware to your django middleware in your project s settings py file Note Add the whitenoise middleware after Django s SecurityMiddleware django middleware security SecurityMiddleware For eg MIDDLEWARE django middleware security SecurityMiddleware whitenoise middleware WhiteNoiseMiddleware django contrib sessions middleware SessionMiddleware django middleware common CommonMiddleware django middleware csrf CsrfViewMiddleware django contrib auth middleware AuthenticationMiddleware django contrib messages middleware MessageMiddleware django middleware clickjacking XFrameOptionsMiddleware Notice the whitenoise middleware in nd line Forever cacheable files and compression support Optional Just add this to your settings py STATICFILES STORAGE whitenoise storage CompressedManifestStaticFilesStorage DatabaseThe next thing we need to do is change the database from sqlite to Either postgres or Mysql on Qovery You might be wondering why should we do that The simple answer is the sqlite database resets everytime you deploy your site Since sqlite is just a file it gets overwritten everytime you make even a small change in your code amp deploy it Hence we will be using Postgres database from Qovery First create a postgres database in QoveryAfter creating go to its actions and deploy it After deploying it I would recommend you to restart it it gets optimised by doing that Next we need to use this database in our Django app For that we need to make some changes in settings py file By default Django uses sqlite database amp has the following code in settings py fileDATABASES default ENGINE django db backends sqlite NAME BASE DIR db sqlite But we will be using Postgres for our app Hence will need to install psycopg amp also add it to the requirements txt file After that we need to change the database config in settings py file toDATABASES default ENGINE django db backends postgresql psycopg NAME os environ get lt DBNAME gt postgres USER os environ get lt DG LOGIN gt postgres PASSWORD os environ get PASS HOST os environ get lt DB HOST gt lt host url gt PORT os environ get lt DB PORT gt All the things with lt gt needs to be modified can be found in your qovery s Environment variables and would be something like QOVERY POSTGRESQL XXXXXXXXX DEFAULT DATABASE NAMESimilarly would be something like QOVERY POSTGRESQL XXXXXXXXX LOGIN would be like QOVERY POSTGRESQL XXXXXXXXX HOST would be like QOVERY POSTGRESQL XXXXXXXXX PORTFor go to your database application in Qovery and then click on Host It will automatically copy the host url After that you need to go to your database application in Qovery amp then click on show config And copy your master password Now come back to your application project on Qovery and make a new environment variable Its name should be PASS and value should be the password that you copied After replacing all lt gt with the values you can push your git code and Qovery will start to deploy your Django applications And then your website will be up in a few minutes Creating SuperuserAnd next thing you might need to do is make a superuser For that you should use your local machine instead So you can navigate to your directory in which the project is Otherwise clone your repository and navigate to thatFor that you need to create a env file Note It should be env file and not env txtThe env file should contain the following QOVERY POSTGRESQL XXXXXXXXX DEFAULT DATABASE NAME postgres QOVERY POSTGRESQL XXXXXXXXX LOGIN postgres PASS lt PASS gt QOVERY POSTGRESQL XXXXXXXXX HOST lt host url gt QOVERY POSTGRESQL XXXXXXXXX PORT Here you should replace QOVERY POSTGRESQL XXXXXXXXX DEFAULT DATABASE NAME etc with the variable names as described a little above under Database And also replace with the database password and with the host url Now you can open this directory in your terminal CMD and then you can run the commandpython manage py createsuperusereither in a virtual environment or directly as per your preference After that you can access everything from your Django s admin panel Here is the final repository Here is my site deployed on Qovery If you have any other problems you can write in the comments or you can contact me on Discord at DiluteWater	2021-09-14 07:29:48
海外TECH	DEV Community	Selecting low power networking — LoraWan,SigFox, Nb-IoT and LTE-M	https://dev.to/thedailytechtalk/selecting-low-power-networking-lorawan-sigfox-nb-iot-and-lte-m-2ld3	Selecting low power networking ーLoraWan SigFox Nb IoT and LTE MI recently started a new blog TheDailyTechTalk where I create free content If you liked this post and would like to read more posts about javascript please check it out If you like what I write and want to support me please follow me on Twitter to learn more about programming and similar topics ️️ Selecting low power networking contrasting pros and cons of LoraWan SigFox Nb IoT and LTE M What is Low power wide area network LPWAN is a type of wireless telecommunication designed for long range communications between IoT devices sensors etc Its main purpose is to send small amounts of data over a great distance for a long period of time even years on a single battery Coverage can range from km up to over km Frequency which LPWAN providers like SigFox or LoraWaN use depends on location and sometimes even the country Providers use either unlicensed ISM bands MHz in Europe Mhz in North America and MHz in Asia or licensed LTE frequency bands The respective advantages of Sigfox LoRaWAN and NB IoT Source The Korean Institute of Communications and Information Sciences KICS as published in ICT Express March SigFoxSigfox was founded in in France Today they are available in over countries and their numbers are constantly growing They offer end to end LPWAN solutions Sigfox network architecture is built using base stations in a star topology but with their own cloud service acting as a middle man That kind of architecture offers some great benefits such as data security and data flow via API Pros Strong industry support and partners like Texas Instruments Silicon Labs and ArduinoVery long rangeLarge coverageCost effectiveCloud service amp APIEasy to integrate with services like AWS Azure and othersCons Not an open standardLow security bit encryption US design architecture is different from European architectureBad UI UX in administration interfaceBad latency performanceLow maximum payload lengthLimited amount of UL DLNo private networks LoRaWaNLoRaWaN network architecture is deployed as a typical star topology with a gateway in the middle that converts radio signal to IP and vice versa They are mainly used for telemetric data transfers and object tracking Messages transmitted by an end device with LoRaWAN are received by all base stations in the range which increases the ratio of successfully received messages However that requires multiple base stations in range as well as the need to filter duplicated messages which leads to increased network deployment cost Pros Strong industry support and partners such as Cisco IBM and KPNStrong security bit encryption and authentication layers of security Great for communication with moving devices since it is resistant to the Doppler effectUnlimited uplinks and downlinksMultiple classes of end devices for different requirements and situationsCons Not an open standardThe price and availability of the modulesYou can only use vendors approved by SemtechExpensive device certification required for most device types NB IoTNB IoT which stands for Narrowband Internet of Things uses licensed frequency spectrum unlike SigFox and LoRa Their communication protocol is based on the LTE protocol and it can coexist with both GSM and LTE protocols NB IoT frequency band width is KHz and because of that there are operation modes possible stand alone operation which utilizes GSM frequency bands currently in use guard band operation that utilizes unused resource blocks within LTE band and in band operation which utilizes resource blocks within an LTE carrier Pros Big data rate kbps Large maximum payload length bytesLTE encryptionScalabilityLatency performanceCons No private networksLow coverageCost efficiencyLower range than its competitorsLow interference immunity LTE MCAT M officially known as LTE CAT M is the second generation of LTE chips developed by GPP As well as coexisting with G G and G mobile networks LTE M network benefits from their security privacy and other features Unlike the rest of the world where GSM spectra are the norm US service providers have system architecture for LTE M Pros Compatible with existing LTE network High data rateSupport of voice functionality via VoLTELow power consumptionUse of TCP IP protocolsEasy to deploySupports mobility no disconnections while moving between stationsLow latencyCons Firmware upgrades consume powerHigh costsBandwidth consumptionLow support outside USAI recently started a new blog TheDailyTechTalk where I create free content If you liked this post and would like to read more posts about javascript please check it out If you like what I write and want to support me please follow me on Twitter to learn more about programming and similar topics ️️	2021-09-14 07:06:32
海外TECH	DEV Community	40+ JavaScript Projects for Beginners – Easy Ideas to Get Started Coding JS	https://dev.to/coderzzz/40-javascript-projects-for-beginners-easy-ideas-to-get-started-coding-js-5gl5	JavaScript Projects for Beginners Easy Ideas to Get Started Coding JSThe best way to learn a new programming language is to build projects I have created a list of beginner friendly project tutorials in Vanilla JavaScript React and TypeScript My advice for tutorials would be to watch the video build the project break it apart and rebuild it your own way Experiment with adding new features or using different methods That will test if you have really learned the concepts or not You can click on any of the projects listed below to jump to that section of the article Read More JavaScript Projects for Beginners Easy Ideas to Get Started Coding JS	2021-09-14 07:04:32
医療系	医療介護 CBnews	【感染症情報】RSウイルス感染症が減少-手足口病・ヘルパンギーナは3週連続で増加	https://www.cbnews.jp/news/entry/20210914160134	医療機関	2021-09-14 16:20:00
医療系	医療介護 CBnews	運営基準等でパブコメ募集、社会福祉連携推進法人制度-厚労省	https://www.cbnews.jp/news/entry/20210914160437	厚生労働省	2021-09-14 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	2021-09-14 09:00:00
金融	ニッセイ基礎研究所	欧州経済見通し－コロナ禍のなか経済活動正常化を進める欧州	https://www.nli-research.co.jp/topics_detail1/id=68713?site=nli	ECBにより経済活動の回復やワクチン普及によりパンデミックを脱したとの判断がなされ、PEPP自体も終了する可能性もあるが、その場合には既存の資産購入策であるAPPの増額や柔軟化上述注記も参照を行うことで、あくまでも緩やかに金融政策の正常化が図られると見ている。	2021-09-14 16:06:01
金融	日本銀行：RSS	日本銀行による国庫短期証券の銘柄別買入額	http://www.boj.or.jp/statistics/boj/other/tmei/release/2021/tmei210910.xlsx	国庫短期証券	2021-09-14 17:00:00
金融	日本銀行：RSS	日本銀行が保有する国債の銘柄別残高	http://www.boj.or.jp/statistics/boj/other/mei/release/2021/mei210910.xlsx	日本銀行	2021-09-14 17:00:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	アフガニスタンからの米軍撤退により、バイデン大統領の支持率低下	https://www.jetro.go.jp/biznews/2021/09/994305229eea9ae8.html	米軍	2021-09-14 07:45:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	バイデン米大統領、リコール選挙のカリフォルニア州ニューサム知事続投を訴え	https://www.jetro.go.jp/biznews/2021/09/4065462f07e3cb52.html	米大統領	2021-09-14 07:35:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	タイ政府が規制措置の継続を公表	https://www.jetro.go.jp/biznews/2021/09/f778872b70e4fbc4.html	規制措置	2021-09-14 07:25:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	ベネズエラ、2回目の与野党対話をメキシコで実施	https://www.jetro.go.jp/biznews/2021/09/2ee9d9e7f79b5f26.html	対話	2021-09-14 07:10:00
海外ニュース	Japan Times latest articles	Facing mounting challenges, Shigeru Ishiba opts against LDP leadership run	https://www.japantimes.co.jp/news/2021/09/14/national/politics-diplomacy/ishiba-ldp-kono-race/	Facing mounting challenges Shigeru Ishiba opts against LDP leadership runThe former defense minister is expected to back Taro Kono instead offering the vaccine czar the chance to amass more votes from the LDP s rank	2021-09-14 16:48:29
海外ニュース	Japan Times latest articles	Japan overtakes U.S. in first vaccinations despite starting months later	https://www.japantimes.co.jp/news/2021/09/14/national/japan-vaccine-progress/	Japan overtakes U S in first vaccinations despite starting months laterJapan has given first doses of a COVID vaccine to of its population surpassing the U S in the proportion of those who have had	2021-09-14 16:13:57
海外ニュース	Japan Times latest articles	To tackle cyberbullying, Japan eyes tougher prison sentence for online insults	https://www.japantimes.co.jp/news/2021/09/14/national/crime-legal/internet-bullying-penalty/	To tackle cyberbullying Japan eyes tougher prison sentence for online insultsKamikawa told a news conference that she will ask her advisory panel to examine the plan to impose a prison term of up to one	2021-09-14 16:10:10
海外ニュース	Japan Times latest articles	Algerian gets 10-year ban for withdrawing from Olympics to avoid Israeli	https://www.japantimes.co.jp/sports/2021/09/14/more-sports/judo/algerian-judoka-ban-israel/	Algerian gets year ban for withdrawing from Olympics to avoid IsraeliThe IJF said the pair used the Games as a platform for protest and promotion of political and religious propaganda which breached its code of	2021-09-14 16:12:14
ニュース	BBC News - Home	Covid: Booster jabs for over-50s expected to be announced	https://www.bbc.co.uk/news/uk-politics-58552389?at_medium=RSS&at_campaign=KARANGA	announceda	2021-09-14 07:48:44
ニュース	BBC News - Home	Job vacancies rise above one million in new record	https://www.bbc.co.uk/news/business-58543554?at_medium=RSS&at_campaign=KARANGA	figures	2021-09-14 07:08:41
ニュース	BBC News - Home	Met Gala 2021: Celebrities show off lavish outfits in New York	https://www.bbc.co.uk/news/world-us-canada-58553594?at_medium=RSS&at_campaign=KARANGA	liberty	2021-09-14 07:34:24
ニュース	BBC News - Home	Great British Bake Off 2021 contestants revealed	https://www.bbc.co.uk/news/entertainment-arts-58544950?at_medium=RSS&at_campaign=KARANGA	hopefuls	2021-09-14 07:18:36
ニュース	BBC News - Home	England v India: Relive best moments from thrilling Test series	https://www.bbc.co.uk/sport/av/cricket/58529118?at_medium=RSS&at_campaign=KARANGA	india	2021-09-14 07:26:27
LifeHuck	ライフハッカー［日本版］	宙に浮かんでテント泊。腰に負担が少ない「Haven Tent」人気の秘密をいざ検証！	https://www.lifehacker.jp/2021/09/machi-ya-haventent3-review.html	haventent	2021-09-14 16:30:00
GCP	Google Cloud Platform Japan 公式ブログ	Traffic Director により gRPC サービスの可用性と効率性が向上	https://cloud.google.com/blog/ja/products/application-development/new-service-mesh-features-with-proxyless-grpc-services-and-traffic-director/	再試行再試行は、gRPCアプリケーションがポリシーに従って送信リクエストを再試行できるようにすることで、サービスの可用性の向上に役立ちます。	2021-09-14 09:00:00
北海道	北海道新聞	猪苗代湖の３人死傷で男逮捕　クルーザー操縦、業過致死傷疑い	https://www.hokkaido-np.co.jp/article/589075/	猪苗代湖	2021-09-14 16:11:00
IT	週刊アスキー	鱧、松茸、鯛茶漬けが楽しめる！　横浜ロイヤルパークホテルの日本料理「四季亭」で「菊月のミニ会席」提供中	https://weekly.ascii.jp/elem/000/004/069/4069187/	日本料理	2021-09-14 16:50:00
IT	週刊アスキー	男の娘が主人公？女装覚醒アドベンチャー『ボク姫PROJECT』がSteamで発売決定	https://weekly.ascii.jp/elem/000/004/069/4069193/	nintendo	2021-09-14 16:45:00
IT	週刊アスキー	ネクソンの新作RPG『カウンターサイド』本日9月14日20時より、初の公式生放送を配信！	https://weekly.ascii.jp/elem/000/004/069/4069184/	counters	2021-09-14 16:25:00
マーケティング	AdverTimes	ひらせいHCが「300円ショップ」　巣ごもりで好調 ダイソーFC強化	https://www.advertimes.com/20210914/article363042/	publishedby	2021-09-14 07:45:57
マーケティング	AdverTimes	行動制限緩和の「実証実験」　福岡県が参加意向を国に伝達　効果・課題を今後の対策に活用へ	https://www.advertimes.com/20210914/article363037/	publishedby	2021-09-14 07:30:35
マーケティング	AdverTimes	東京都のワクチン接種に空きも　『はとバス』は制限緩和を見据えたツアーを企画	https://www.advertimes.com/20210914/article363023/	publishedbytokyomx	2021-09-14 07:02:27
GCP	Cloud Blog JA	Traffic Director により gRPC サービスの可用性と効率性が向上	https://cloud.google.com/blog/ja/products/application-development/new-service-mesh-features-with-proxyless-grpc-services-and-traffic-director/	再試行再試行は、gRPCアプリケーションがポリシーに従って送信リクエストを再試行できるようにすることで、サービスの可用性の向上に役立ちます。	2021-09-14 09:00:00