投稿時間:2021-05-22 22:22:21 RSSフィード2021-05-22 22:00 分まとめ(27件)

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Google	Official Google Blog	New grants help Australian teachers build digital skills	http://feedproxy.google.com/~r/blogspot/MKuf/~3/N41pC5IP9UI/	New grants help Australian teachers build digital skillsIn a world where technology is evolving rapidly it s vital that Australian teachers have the knowledge and access to the resources they need in order to equip students for the future  For the past ten years we ve been contributing to these efforts through Google s Educator Professional Development Grants program providing teachers with skills and tools to confidently teach computational thinking and computer science concepts In that time over teachers have benefited from the practical professional development workshops  This year our grants aim to bring digital technologies training to teachers in regional and remote communities where access to these opportunities can sometimes be limited We re excited to announce winners across Australia Australian Catholic UniversityAustralian Data Science Education InstituteCoding and Innovation HubDesign amp Technology Teachers Association Victoria DATTA Vic Digital Learning and Teaching VictoriaDrummond Memorial Public SchoolGoodna State SchoolGrok AcademyJames Cook UniversityMountain Creek State High SchoolNazareth Catholic CollegeQueensland Society for Information Technology in Education Gold Coast Chapter School of Special Educational Needs DisabilityTech Girls Movement FoundationThe University of Newcastle AustraliaThe University of Newcastle Australia SMART Program The University of Western AustraliaUniversity of the Sunshine Coast Moreton Campus University of the Sunshine Coast Fraser Coast Campus The impact of PD Grants for EducatorsIt s been inspiring to see teachers build their skills and watch the impact this has had in local communities   The ongoing provision of the Google Educator PD grants years has resulted in us being able to build a solid reputation in the North Queensland region as a provider of excellent quality Digital Technologies Teacher Professional Development said Leanne Cameron a Senior Lecturer at James Cook University “Additionally the participants have learnt that they will continue to be supported and updated into the future  Last year COVID delayed many of the hands on workshops But awardees found innovative ways to deliver training safely and sometimes remotely James Cook University overcame the challenges presented by the pandemic to hold a series of virtual sessions with indigenous students from remote areas who were able to join from local learning hubs Once restrictions had eased the university was able to bring a group of teachers together from the remote community schools to discuss the curriculum and conduct train the trainer sessions “These teachers have now gone back into their communities to share what they have learnt supported by the workshop leaders in optional weekly online sessions that will continue until the end of the current semester said Leanne  In James Cook University hopes to use their Educator Grant to offer practical workshops that will complement the more theoretical offerings of last year	2021-05-22 12:15:00
python	Pythonタグが付けられた新着投稿 - Qiita	Pythonの可変長引数argsについて	https://qiita.com/program9989/items/a381d75c3d9db99a2c66	funcargsprintargsfuncfunc	2021-05-22 22:00:00
python	Pythonタグが付けられた新着投稿 - Qiita	Macのターミナルに(base)と表示された時の対処法	https://qiita.com/nao_engineer/items/020efd9115d5990e36da	terminalbasetestmyMacBookanacondaのPythonが使われていることがわかりますこれはAnacondaの仮想環境baseがアクティベートされていることを意味しています。	2021-05-22 21:58:48
python	Pythonタグが付けられた新着投稿 - Qiita	ファイル分類()	https://qiita.com/w5521027/items/6e596a4f1f0e71fa2539	ファイル分類ファイルを分類するために作ったものですが、すごく個人的な目的のため特に参考になりません。	2021-05-22 21:31:47
python	Pythonタグが付けられた新着投稿 - Qiita	Python 機械学習 #1	https://qiita.com/jp_keisuke/items/768ad1c343eefdb048fc	このようにして図示することができるため非常に便利なツールである。	2021-05-22 21:18:51
js	JavaScriptタグが付けられた新着投稿 - Qiita	sequelizeの接続設定を`.env`で行う手順	https://qiita.com/murasuke/items/091066161aaff76db9be	Databaseはsqliteを使います別途インストール不要なためnpminitynpminstallsequelizesequelizeclisqlitedotenvpackagejsonは下記のようになります。	2021-05-22 21:49:51
js	JavaScriptタグが付けられた新着投稿 - Qiita	環境変数でsequelizeを設定する方法(config.use_env_variable)	https://qiita.com/murasuke/items/33d8c7d3285c13579496	環境変数でsequelizeを設定する方法configuseenvvariableソース前書きsequelizeはcliを利用することで、設定ファイルconfigjson、Model、Migration、Seederのひな形を作ることができて便利ですが、DB接続設定がファイルに直書きされるため不便な場合があります。	2021-05-22 21:47:05
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	UE4でDestroy Actorが上手く動作しない	https://teratail.com/questions/339794?rss=all	UEでDestroyActorが上手く動作しない前提・実現したいこと水の中にいる魚をキャラクターが拾い集めるミニゲームを作っている途中なのですが、キャラクターが対象に接触したときに破壊されDestroynbspActor消滅して、点数が加算される処理を行いたい。	2021-05-22 21:30:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Windos上のNGINXでのBASIC認証	https://teratail.com/questions/339793?rss=all	Windos上のNGINXでのBASIC認証前提・実現したいことWindowsにてNGINXを用いてリバースプロキシを動かしています。	2021-05-22 21:11:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AWS S3 保存できない	https://teratail.com/questions/339792?rss=all	AWSS保存できない画像保存をAWSのSに保存しているのですが、本番環境で保存できて、ローカル環境で保存できない自体が発生しました。	2021-05-22 21:02:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	青空文庫からデータを抽出し、ファイル作成を行いたい	https://teratail.com/questions/339791?rss=all	青空文庫からデータを抽出し、ファイル作成を行いたい前提・実現したいこと青空文庫から「注文の多い料理店」の作品データを抽出・ファイルを作成し、以下のように表示されるようにしたいのですが、以下のようなエラーとなり困っています。	2021-05-22 21:02:25
AWS	AWSタグが付けられた新着投稿 - Qiita	Elastic IP をEC2インスタンスに関連付けるとhttpリクエストができなくなった話	https://qiita.com/NoOne/items/c50aceb2cf3f63c72054	ElasticIPをECインスタンスに関連付けるとhttpリクエストができなくなった話ElasticIPをECインスタンスに関連付けるとECのパブリックIPvアドレスが変わってしまいますので、httpリクエストのパラメータのURLにパブリックIPvアドレスが含まれている場合は注意が必要です。	2021-05-22 21:59:16
AWS	AWSタグが付けられた新着投稿 - Qiita	TerraformでAWS App Runnerを爆速構築してみる	https://qiita.com/neruneruo/items/e75b19b945acfd2ae56c	早いデフォルトのURLにアクセスしてみると……無事、自分が作ったテキトーなコンテンツが表示されたこれはお手軽AWSAppRunnerは、お手軽ながらもオートスケーリングやカスタムドメインにも対応しているし、IAMによる他のサービスのアクセス制御にも対応しているので、ガチガチではない標準的な要件の範囲であれば簡単に作れてしまうのは嬉しいところ。	2021-05-22 21:53:46
Ruby	Railsタグが付けられた新着投稿 - Qiita	migrationできない理由	https://qiita.com/takuo_maeda/items/84e9ba48b553cd2e901f	外部キーを含んだテーブルは後に作らないと連携の関係があるのでどうやら外部キー先のテーブルを参照するように作成されるようです。	2021-05-22 21:56:09
海外TECH	Ars Technica	This AI makes Robert De Niro perform lines in flawless German	https://arstechnica.com/?p=1766814	facial	2021-05-22 12:15:05
海外TECH	DEV Community	A basic reference to monitor network connections	https://dev.to/rounakcodes/a-basic-reference-to-monitor-connections-51kn	A basic reference to monitor network connections IntroThis short article will help you to check if there is indeed a connection established if a server is still listening or has died how many connections can be established to a listening server etcThis is very useful for debugging when your application communicates with various external services like a database and you want to ensure that there is no issue in communicating The below commands were executed on a ubuntu machine but similar tools exist on other operating systems Read and understand connection related information Start a serverStart a http server on port of localhost Monitor listening servers is the Local address which means only your computer can connect to the server is the Foreign address column value i e The IP address and port number of the remote computer to which the socket is connected The value means not connected to any remote computer Connect to the serverUse telnet to connect to the server We just want to connect to a server use telnet or whatever tool you prefer Monitor listening servers and connectionsclient port in my case is a randomly chosen free portprocess server which is listening has state LISTENESTABLISHED indicates that a connection has been establishedprotocol is tcp is the process idkilling the process will kill the connection Connect and monitor againStart one more connectionObserve the new connection info Close the connections and monitorTIME WAIT indicates that local endpoint has closed the connection The connection is being kept around so that any delayed packets can be matched to the connection and handled appropriately The connections will be removed when they time out within four minutes NotesTCP IP is a protocol stack for communication a socket is an endpoint in a bidirectional communication Connections are identified by the tuple SRC IP SRC PORT DEST IP DEST PORT PROTOCOL If any element in the tuple is different then it is a completely independent connection In our above examples though server port is same client ports are differentOn a server a process is listening on a port Once it gets a connection it hands it off to another thread The communication never hogs the listening port When a client connects to a server it picks a random unused high order source port This way a single client can have up to k connections to the server for the same destination port	2021-05-22 12:26:22
海外TECH	DEV Community	Day 3/30 : Responsive Task Management Dashboard using HTML and CSS	https://dev.to/somanathgoudar/day-3-30-responsive-task-management-dashboard-using-html-and-css-2i2k	Day Responsive Task Management Dashboard using HTML and CSSWelcome to Day of this Challenge This is what I created today ➜Here is the Demo ➜Video Tutorial ➜Source Code ➜Instagram Post and Reel for Day See Post and ReelHey If You don t know what is happening here Don t Worry I am doing a crazy challenge Read More about it from the post below DaysChallenge Days Extreme HTML amp CSS CHALLENGE Somanath Goudar・May ・ min read html webdev frontend daysofcode Support Me Buy me a Coffee Follow Me on InstagramFollow Future Coders on InstagramSubscribe to My Main ChannelSubscribe to Channel Created for this Challenge	2021-05-22 12:18:09
海外TECH	DEV Community	Solution: N-Queens	https://dev.to/seanpgallivan/solution-n-queens-5hdb	Solution N QueensThis is part of a series of Leetcode solution explanations index If you liked this solution or found it useful please like this post and or upvote my solution post on Leetcode s forums Leetcode Problem Hard N Queens Description Jump to Solution Idea Code JavaScript Python Java C The n queens puzzle is the problem of placing n queens on an n x n chessboard such that no two queens attack each other Given an integer n return all distinct solutions to the n queens puzzle Each solution contains a distinct board configuration of the n queens placement where Q and both indicate a queen and an empty space respectively Examples Example Input n Output Q Q Q Q Q Q Q Q Explanation There exist two distinct solutions to the queens puzzle as shown aboveVisual Example Input n Output Q Constraints lt n lt Idea Jump to Problem Description Code JavaScript Python Java C A naive approach here would attempt every possible combination of locations but there are N N N different combinations which is up to e when N Instead we need to make sure we only attempt to place queens where it s feasible to do so based on the instructions This would seem to call for a depth first search DFS approach with a recursive helper function place so that we only pursue workable combinations without wasting time on known dead ends First we should consider how the queens will be placed Since each row can only have one queen our basic process will be to place a queen and then recurse to the next row On each row we ll have to iterate through the possible options check the cell for validity then place the queen on the board Once the recursion returns we can backtrack and iterate to the next cell in the row Since a queen has four axes of attack we ll need to check the three remaining axes other than the horizontal row which our iteration will naturally take care of for validity There are N possible columns and N possible left downward diagonals and right downward diagonals With a constraint of lt N lt each of the two diagonal states represents up to bits worth of data and the vertical state up to bits so we can use bit manipulation to store these states efficiently So for each recursive call to place a queen we should pass along the board state in the form of only three integers vert ldiag rdiag We can then use bitmasks to check for cell validity before attempting to recurse to the next row Since our board is an N matrix we can use backtracking here to good effect If we successfully reach the end of the board without failing we should push a copy of board with the rows as strings onto our answer array ans Note It is possible to lower the extra space to only the size of the recursion stack O N by procedurally generating the results directly in ans but it doesn t represent a great deal of space savings compared to the extra processing it requires Time Complexity O N which represents the maximum number of queens placedSpace Complexity O N for the board Javascript Code Jump to Problem Description Solution Idea var solveNQueens function N let ans board Array from length N gt new Array N fill const place i vert ldiag rdiag gt if i N let res new Array N for let row row lt N row res row board row join ans push res return for let j j lt N j let vmask lt lt j lmask lt lt i j rmask lt lt N i j if vert amp vmask ldiag amp lmask rdiag amp rmask continue board i j Q place i vert vmask ldiag lmask rdiag rmask board i j place return ans Python Code Jump to Problem Description Solution Idea class Solution def solveNQueens self N int gt List List str ans board N for in range N def place i int vert int ldiag int rdiag int gt None if i N ans append join row for row in board return for j in range N vmask lmask rmask lt lt j lt lt i j lt lt N i j if vert amp vmask or ldiag amp lmask or rdiag amp rmask continue board i j Q place i vert vmask ldiag lmask rdiag rmask board i j place return ans Java Code Jump to Problem Description Solution Idea class Solution List lt List lt String gt gt ans char board public List lt List lt String gt gt solveNQueens int N ans new ArrayList lt gt board new char N N for char row board Arrays fill row place return ans private void place int i int vert int ldiag int rdiag int N board length if i N List lt String gt res new ArrayList lt gt for char row board res add new String row ans add res return for int j j lt N j int vmask lt lt j lmask lt lt i j rmask lt lt N i j if vert amp vmask ldiag amp lmask rdiag amp rmask gt continue board i j Q place i vert vmask ldiag lmask rdiag rmask board i j C Code Jump to Problem Description Solution Idea class Solution public vector lt vector lt string gt gt solveNQueens int N ans clear board resize N string N place return ans private vector lt vector lt string gt gt ans vector lt string gt board void place int i int vert int ldiag int rdiag int N board size if i N vector lt string gt res for auto row board res push back row ans push back res return for int j j lt N j int vmask lt lt j lmask lt lt i j rmask lt lt N i j if vert amp vmask ldiag amp lmask rdiag amp rmask continue board i j Q place i vert vmask ldiag lmask rdiag rmask board i j	2021-05-22 12:12:48
Apple	AppleInsider - Frontpage News	Epic vs Apple continues and Lossless launches -- This Week in Apple	https://appleinsider.com/articles/21/05/22/epic-vs-apple-continues-and-lossless-launches----this-week-in-apple?utm_medium=rss	Epic vs Apple continues and Lossless launches This Week in AppleThe third week of testimony in the Apple and Epic trial dominated this week but other major events surfaced including the launch of Apple Music Lossless and Spatial audio potential new Beats Studio Pro and rumors of a redesign for the Apple Watch Series Keeping up with AppleEach week AppleInsider publishes dozens of news articles about Apple its products rumors and connected third parties Our series This Week in Apple compiles together the main beats from the last seven days into a single video so you can catch up on anything important you might have missed Read more	2021-05-22 12:31:37
海外科学	NYT > Science	Jerome Kagan, Who Tied Temperament to Biology, Dies at 92	https://www.nytimes.com/2021/05/21/science/jerome-kagan-dead.html	personality	2021-05-22 12:15:07
海外科学	BBC News - Science & Environment	'Science should be at the centre of all policy making'	https://www.bbc.co.uk/news/science-environment-56994449	morgan	2021-05-22 12:28:20
ニュース	BBC News - Home	Diana interview: Lord Hall resigns from National Gallery	https://www.bbc.co.uk/news/uk-57212959	inquiry	2021-05-22 12:53:25
ニュース	BBC News - Home	Covid vaccine: 32 and 33-year-olds in England now invited to book	https://www.bbc.co.uk/news/uk-57209444	indian	2021-05-22 12:01:16
LifeHuck	ライフハッカー［日本版］	スキミング防止対応の本革ミニマムウォレット「C-secure」	https://www.lifehacker.jp/2021/05/234732-machi-ya-cscure-start.html	csecure	2021-05-22 22:00:00
北海道	北海道新聞	接種予約代行「ありがたい」　小樽・花園の町会　高齢者支援スタート	https://www.hokkaido-np.co.jp/article/546895/	新型コロナウイルス	2021-05-22 21:05:00
北海道	北海道新聞	国内５０４１人感染、７８人死亡　沖縄は２日連続で最多感染	https://www.hokkaido-np.co.jp/article/546894/	新型コロナウイルス	2021-05-22 21:04:00
北海道	北海道新聞	小樽市内、新たに２９人コロナ感染　観光スポット人まばら	https://www.hokkaido-np.co.jp/article/546893/	小樽市内	2021-05-22 21:04:00