投稿時間:2021-04-10 15:19:59 RSSフィード2021-04-10 15:00 分まとめ(24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] 旅行社はキャンセル予想にうんざり　飲食店は悲鳴　沖縄にまん延防止措置適用	https://www.itmedia.co.jp/business/articles/2104/10/news031.html	itmedia	2021-04-10 14:10:00
python	Pythonタグが付けられた新着投稿 - Qiita	自分のサイトに入力された情報をLINEに通知する方法	https://qiita.com/Fujinoinvestor/items/7bb0e167cfd4080f30d6		2021-04-10 14:00:55
js	JavaScriptタグが付けられた新着投稿 - Qiita	Google Calendar上で操作できる予約ソフトを作る [GoogleAppsScript]	https://qiita.com/rayan/items/45a7366cc389e2f99e05	予定が追加された場合は読み取り専用カレンダーに予定を追加する。	2021-04-10 14:55:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Swift】プッシュ通知タップ時の画面遷移	https://teratail.com/questions/332552?rss=all	【Swift】プッシュ通知タップ時の画面遷移プッシュ通知をタップした際に、特定の画面を表示したいと思っています。	2021-04-10 14:54:52
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	javascriptで、特定の文字を含む場合の要素の位置の取得方法がわかりません。	https://teratail.com/questions/332551?rss=all	javascriptで、特定の文字を含む場合の要素の位置の取得方法がわかりません。	2021-04-10 14:48:30
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Pythonでのデバッグログ管理	https://teratail.com/questions/332550?rss=all	Pythonでのデバッグログ管理Pythonでデバッグのときのログを本番で消去したいです。	2021-04-10 14:26:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Apple Store Connectで審査に提出できなくなった	https://teratail.com/questions/332549?rss=all	AppleStoreConnectで審査に提出できなくなった前提・実現したいこと先日iOSアプリを初めて制作し、それ以降修正してはApplenbspStorenbspConnectでバージョンアップを審査に出すという行為を何度か繰り返していました。	2021-04-10 14:22:21
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Bootstrapのcard col-3 marginでカードの余白を作りたい	https://teratail.com/questions/332548?rss=all	Bootstrapのcardcolmarginでカードの余白を作りたいBootstrapのcolの余白を作成したいです。	2021-04-10 14:17:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	C++ findメソッドについて	https://teratail.com/questions/332547?rss=all	CfindメソッドについてCnbspFindメソッドについてatcoderで勉強中に他の方のコードで以下のようなコードがありました。	2021-04-10 14:15:20
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Python Selenium egde　セッションが作れない	https://teratail.com/questions/332546?rss=all	PythonSeleniumegdeセッションが作れない前提・実現したいことpythonnbspseleniumを用いてedgeブラウザを自動操作したいです。	2021-04-10 14:15:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	nullを含んだレコード以外を取得したい	https://teratail.com/questions/332545?rss=all	nullを含んだレコード以外を取得したい下記テーブルでnameがnullでないidを重複なく取得したいです。	2021-04-10 14:09:37
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ALB(ロードバランサ)からECSに接続する際にエラー(502 Bad Gateway)が出る	https://teratail.com/questions/332544?rss=all	ALBロードバランサからECSに接続する際にエラーBadGatewayが出るやりたいことAmazonALBとECSを紐付け、HTTP通信ができるようにしたいです。	2021-04-10 14:05:48
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	htmlにjavascriptが反映されない	https://teratail.com/questions/332543?rss=all	htmlにjavascriptが反映されないHTMLでJavaScriptを外部ファイルから読み込みたいのですが、中身が反映されません。	2021-04-10 14:04:06
html	dotHTML5	HTML5/CSS3のニュースやTIPSなどのまとめ (2021年4月10日)	http://feedproxy.google.com/~r/dotHTML5/~3/D4_0TdRg8Wk/20210410_clips.html		2021-04-10 15:00:00
golang	Goタグが付けられた新着投稿 - Qiita	Base64 変換	https://qiita.com/ekzemplaro/items/b0db9965480e05d4c5e6	Base変換Base変換についてまとめてみました。	2021-04-10 14:28:26
海外TECH	DEV Community	C Programming Cheat Sheet - 5	https://dev.to/codelyf/c-programming-cheat-sheet-5-3ico	C Programming Cheat Sheet Here is the C Programming Cheat ArraysArrays are structures that hold multiple variables of the same data type The first element in the array is numbered so the last element is less than the size of the array An array is also known as a sub scripted variable Before using an array its type and dimension must be declared Array DeclarationLike other variables an array needs to be declared so that the compiler will know what kind of an array and how large an array we want int marks Here int specifies the type of the variable just as it does with ordinary variables and the word marks specifies the name of the variable The however is new The number tells how many elements of the type int will be in our array This number is often called the dimension of the array The bracket tells the compiler that we are dealing with an array Let us now see how to initialize an array while declaring it Following are a few examples that demonstrate this int num int n float press Accessing Elements of an ArrayOnce an array is declared let us see how individual elements in the array can be referred This is done with subscript the number in the brackets following the array name This number specifies the element s position in the array All the array elements are numbered starting with Thus marks is not the second element of the array but the third int valueOfThirdElement marks Entering Data into an ArrayHere is the section of code that places data into an array for i i lt i printf nEnter marks scanf d amp marks i The for loop causes the process of asking for and receiving a student s marks from the user to be repeated times The first time through the loop i has a value so the scanf function will cause the value typed to be stored in the array element marks the first element of the array This process will be repeated until i becomes This is last time through the loop which is a good thing because there is no array element like marks In scanf function we have used the address of operator amp on the element marks i of the array In so doing we are passing the address of this particular array element to the scanf function rather than its value which is what scanf requires Reading Data from an ArrayThe balance of the program reads the data back out of the array and uses it to calculate the average The for loop is much the same but now the body of the loop causes each student s marks to be added to a running total stored in a variable called sum When all the marks have been added up the result is divided by the number of students to get the average for i i lt i sum sum marks i avg sum printf nAverage marks d avg ExampleLet us try to write a program to find average marks obtained by aclass of students in a test include lt stdio h gt main int avg i sum int marks array declaration for i i lt i printf nEnter marks scanf d amp marks i store data in array for i i lt i sum sum marks i read data from an array avg sum printf nAverage marks d avg Make sure to Follow me here to get the update when i post a blog	2021-04-10 05:29:48
海外TECH	DEV Community	Your Home WiFi - LAN, WAN Or PAN?	https://dev.to/saiansulsblog/your-home-wifi-lan-wan-or-pan-25ik	Your Home WiFi LAN WAN Or PAN Nowadays we use WiFi on a daily basis We use it for online classes gaming surfing on the internet chatting with our friends etc But have you ever wondered about the type of network our home WiFi operates on In this article I m going to explore the various types of network and finally deduct the answer to this question As discussed let s have a brief introduction on Computer Networks What is Computer Network A Computer Network is a combination of networks of the devices linked wirelessly to send or receive the common communication protocols Simple enough Now let s look into the types of networks Types of NetworksThere are essentially types of Computer Network Local Area Network LAN Local Area Network LAN is a network which is confined to a limited area to share resources The devices connected to a server called node which is also known as workstation Typically the range of LAN varies from Mbps to Gbps Advantages of Local Area Network LAN Sharing of resources such as the internetCommunication is easy quick and saves time Data is secure when saved on serversDisadvantages of Local Area Network LAN Building LAN is expensiveIf servers are hit the data will be leaked and may be corrupted Area limitation of km to kms Applications LAN is one of the most commonly used networks LAN is used in schools laboratories home offices etc Wide Area Network WAN Wide Area Network WAN is a group of LAN devices which covers a large area for the main purpose of computer networking The rate of transmission in WAN is Bps to Mbps Advantages of Wide Area Network WAN Decrease in costs increase in profits Improved privacy than LANEasy Maintenance of IT infrastructures Disadvantages of Wide Area Network WAN High setup value to established Maintaining WAN is costlyWAN has some security issues Applications WANs are typically used for communication between cities states and sometimes even countries Metropolitian Area Network MAN Metropolitan Area Network MAN has the characteristics of both LAN amp WAN MAN covers a area of city and shares the resources Its capacity is much more higher than LAN amp WAN Its range is from Mbps to Mbps Advantages of Metropolitan Area Network MAN Higher speed than WAN amp has lesser security risks than LAN and also PANSending local mails are faster and secureIt s a faster way to connects LANsDisadvantages of Metropolitan Area Network MAN Supplementary wires are required to connect LANsTechnical issues with hackers threatMAN can t work on phones with copper coiled wires so it gives a very low speed if high speed is required so there is a need to be installed optic fibers which is expensive Applications Metropolitan Area Network MAN is used in office buildings university buildings Personal Area Network PAN Personal Area Network PAN is just for a small area for a personal use This can be wired or wireless like Bluetooth amp Infrared connections The range is around Mbps to Mbps Advantages of Personal Area Network PAN Connects many devices at a timeAdditional cable or wire is not required The cost to install is affordable Disadvantages of Personal Area Network PAN Data transfer speed is slow Restricted to a small areaThe infrared connections only travels in a straight line Applications Personal Area Network PAN is used in home devices amp supermarket ーlike printers mouse barcode scanners etc Campus Area Network CAN Campus Area Network CAN connects two or more local area networks within a confined area As the name suggests its restricted to a area about which covers a whole campus The commonly used devices are switches routers and the communication medium are like copper plant Cat network cable amp optical fiber cables amp many more Advantages of Campus Area Network CAN The ISP is same all across the departments Transfer rate is fastest amp easy than all other types of networkBest in terms of economy amp it s wireless tooDisadvantages of Campus Area Network CAN Troubleshooting and maintenance is expensiveConnection of nodes is limited i e nodes in distance of m because of electrical load Applications Campus Area Network CAN is used in campus including conference centers technology centers and training institutes etc So do you know the answer to my question Take a moment and choose your answer Alright the answer is LAN also known as WLAN Wireless Local Area Network The reason is as it is used at home with combination of routers and AP Access Point to access the internet Routers are devices which serve main functions Create and maintain a local area network Manage the data entering and leaving the network I hope you all got to learn something new today If you liked this blog and want to support my efforts do share it with as many friends as possible And feel free to drop in suggestions for improvements	2021-04-10 05:18:07
海外TECH	CodeProject Latest Articles	Anatomy of a PostgreSQL Query Plan	https://www.codeproject.com/Articles/5299479/Anatomy-of-a-PostgreSQL-Query-Plan	Anatomy of a PostgreSQL Query PlanThe first thing to look at to start optimizing a query is the Query Planner In this post we will explain how a query gets executed and how to understand the EXPLAIN command	2021-04-10 05:55:00
ニュース	@日本経済新聞 電子版	音楽、演劇…文化関係者、苦闘の1年 https://t.co/vQPL0gY43d	https://twitter.com/nikkei/statuses/1380754670340038657	音楽	2021-04-10 05:29:01
ニュース	@日本経済新聞 電子版	埼玉知事、まん延防止措置「移行段階にない」 https://t.co/btgFMXIXJi	https://twitter.com/nikkei/statuses/1380750358947893249	防止	2021-04-10 05:11:53
ニュース	@日本経済新聞 電子版	和牛を米国で売り込め、JA全農の「薄切り作戦」 https://t.co/XDmLJyYAIN	https://twitter.com/nikkei/statuses/1380749603641810947	薄切り	2021-04-10 05:08:53
ニュース	BBC News - Home	Prince Philip: Gun salutes planned across UK after Duke of Edinburgh dies aged 99	https://www.bbc.co.uk/news/uk-56698794	husband	2021-04-10 05:50:47
LifeHuck	ライフハッカー［日本版］	水出しコーヒーを作れるタンブラー「Mastermind」に注目！	https://www.lifehacker.jp/2021/04/232532-machi-ya-mastermind-end.html	mastermind	2021-04-10 15:00:00
北海道	北海道新聞	ウィザーズ八村塁は２２得点　ウォリアーズ戦に勝利	https://www.hokkaido-np.co.jp/article/531740/	得点	2021-04-10 14:04:00