投稿時間:2022-07-17 15:17:56 RSSフィード2022-07-17 15:00 分まとめ(20件)

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IT	気になる、記になる…	米Microsoft、｢Windows XP｣の壁紙デザインのTシャツを含むカプセルコレクションを発表	https://taisy0.com/2022/07/17/159206.html	hardwear	2022-07-17 05:38:48
IT	ITmedia 総合記事一覧	[ITmedia PC USER] ガチな自作派でPCゲーマーが北海道で店長に！　「ドスパラ旭川永山店」開店レポート	https://www.itmedia.co.jp/pcuser/articles/2207/17/news048.html	itmediapcuser	2022-07-17 14:30:00
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Ruby on Railsの師匠に学んだリファクタ術	https://qiita.com/mattyan_lm/items/2c5fda2d15d2b53e7c33	rubyonrails	2022-07-17 14:52:50
Ruby	Rubyタグが付けられた新着投稿 - Qiita	CarrierWaveの使い方	https://qiita.com/yuya-yuya/items/0d1ec427cb116d783ed0	gemcarrierwave	2022-07-17 14:50:47
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS: Amplify で React をデプロイ	https://qiita.com/ekzemplaro/items/86f46ccf6e3ac50c7db0	amplify	2022-07-17 14:07:54
技術ブログ	Developers.IO	既存の大量の Lambda 関数に、Errors と Throttles メトリクスのアラーム通知設定を自動で行う	https://dev.classmethod.jp/articles/set-alarm-for-lambda-function-launch01/	cloudwatchlogs	2022-07-17 05:00:44
海外TECH	DEV Community	Data Structures in Real Life!	https://dev.to/iamtushar11/data-structures-in-real-life-1on9	Data Structures in Real Life What is Data Structure Data structure is a methodical strategy to arrange data so that it can be used effectively Data structures include things like arrays Linked Lists Stacks Queues etc Data structures are helpful in every area of computer science including artificial intelligence graphics operating systems compiler design and everything else Algorithms are related to data structures which enables programmers to manage data effectively and improve application performance Array The majority of image processing uses D arrays matrices the RGB image uses a D matrix D arrays are utilized in games like Sudoku and chess The Leader Board of game or coding contest Stack Used in backtracking check valid parenthesis in an expression Evaluating Infix and Postfix expressions Used in Recursive function calls to store function calls and their results Undo and Redo operations in word processors like MS Word and Notepad Browsing history of visited websites Call history log in mobile phones Java Virtual Machine uses a stack to store immediate calculation results Queue Windows operating system uses a circular queue to switch between different applications Used in First Come First Serve job CPU scheduling algorithm which follows FIFO order All the requests are queued for the server to respond Priority Queue A priority queue is used in priority scheduling algorithm and interrupt handling in OS Used in Huffman Coding in compression algorithms Linked List Previous and Next Page in Web Browser Songs in the music player are linked to the previous and next songs using doubly linked list Next and previous images in a phone gallery Multiple Applications running on a PC uses circular linked list Used for the implementation of stacks queues trees and graphs BacktrackingSudoku solver gameComputer networking To solve problem of the N Queen To solve the problem of the Maze To find the Hamiltonian Path present in a graph To solve the problem of Knight s Tour Problem Graph In Facebook LinkedIn and other social networking sites users are considered to be the vertices and the edge between them indicates that they are connected Facebook s Graph API and Google s Knowledge API are the best examples of graph Google Maps Yahoo Maps Apple Maps uses graph to show the shortest path using Breadth First Search BFS Used in HTML DOM and React Virtual DOM Tree Representation structure in File Explorer Folders and Subfolders uses N ary Tree Auto suggestions when you google something using Trie Used in decision based machine learning algorithms Used in Backtracking to maintain the state space tree A binary tree is used in database indexing to store and retrieve data in an efficient manner To implement Heap data structure Binary Search Trees BST can be used in sorting algorithms i Dijkstra Algorithm This algorithm is used to find the shortest path between two vertices in a graph in such a way that the sum of weights between the edges is minimum ii Prims Algorithm It is a greedy algorithm to obtain a minimum spanning tree HAPPY READING	2022-07-17 05:40:23
海外TECH	DEV Community	Amazon S3:	https://dev.to/aws-builders/amazon-s3-23be	Amazon S Amazon S stands for Simple Storage Service and is a scalable high speed cloud storage served via a web interface It is first amazon s service and played a major role in the growth of Amazon Web Service Since its launch date in many more features have been added to the Simple Storage Service but the core functionality has remained the same which is making Object Storage available on the cloud top the mass S was Initially designed to cater to companies looking to store their ever growing data in the cloud by offering online backup Disaster recovery and Archiving Since them S has evolved and now can be used for many other purposes such as hosting static Websites Amazon also offer a free tier for S With that free tier comes GB of standard storage class Get Requests and Put Copy Post or List Requests To learn more about Amazon S pricing click hereWith S it is possible to upload of file or object up to gigabytes However it is possible to upload up to Terabyte of data to via multi part upload DurabilityAWS S offer the possibility to store unlimited and unstructured data on the cloud with almost unmatched durability of of objects over a given year This means that over the course of a year you are only expected to lose of objects This is pretty good AvailabilityAWS S also offers some amazing numbers when it comes to availability which means the ability of data to be continuously access When it comes to availability numbers vary according to the storage tiers used I will be publishing another article focused on Storage tier later on S still offer with some slight variations It is worth mentioning that items that are not available at a giving time are not lost and will be accessible at a later time Below are the numbers for Standard storage class for Intelligent Tiering class for Standard Infrequent Access storage class for One Zone Infrequent Access storage class for Glacier and Glacier Deep Archive classes As an object Storage area of application where S is preferred are the following ones •Databases •Email servers•Virtual Machines file system Boot Volume •RAID Arrays High Redundancy •High performance compute In addition to that applications that require server side processing suck as Java PHP AND NET are the best candidate for Block Storage since they need to be as close as possible to the storage to reduce latency	2022-07-17 05:31:06
海外TECH	DEV Community	An Approach to Continuous Learning	https://dev.to/abh1navv/an-approach-to-continuous-learning-30pk	An Approach to Continuous LearningBeing a successful developer requires continuous learning and skill improvement But there are simply too many things to learn and too little time Let s see a few principles with which we can invest our learning efforts effectively and receive maximum gains Small improvements everydayFirst and foremost it s important to invest a little time and energy every normal day Build a habit with a set time and place to try something new learn build practice better everyday makes you twice as good in days probably has been said too many times Building this habit requires a little effort but everything seems effortless once we get there A few things that help in the process Making long term and short term to do listsSetting learning reminders on a calendar rather than in the mind An environment that enables learning and avoids distraction Get Good Enough at Your NicheEveryone needs to be good at the particular technologies they are working with If you work the first target is to get good at your job If you re looking for work focus on the role you want to land Invest your learning time and efforts on the most essential skills needed for your job This includes both technical skills and soft skills Then DiversifyOnce you re good at the necessary skill it s time to look into more technologies There are two directions to explore Tools that go well with your niche My personal trick is to look at job descriptions corresponding to my current role and look for gaps in my knowledge The execution strategy is to first master the essentials then build and then go deeper Getting good at what works well with your niche gets you those hikes promotions job switches It makes the most sense to spend time on this Tools that compete with your niche If something exists as a competition to your current tools its worth knowing why it exists what are the differences and how to choose between the two A different database framework library and sometimes programming language comes into this category This makes you capable of taking informed decisions at work It also makes you future ready if you ever need to switch your tech stack or parts of it Keep an eye on shiny objectsToo much time spent into shiny objects or switching from one context to other can waste time and energy However it doesn t mean you ignore upcoming technologies It is worth keeping an eye at promising things happening around you Learning something that is still in the process of getting popular can be a head start for you If the thing has a good future it can be highly rewarding for you Have a little FOMO when you see people hyping something But at the same time invest your time responsibly The first questions to ask are What are the chances of this new thing being used at scale in the industry What are the chances of you using it as part of your job Continuous retrospection and re planningTo not get overwhelmed by the number of technologies to learn and also to stay on the right course it s important to keep yourself in check Make time for reviewing your path once in a while To check where you re investing time and if there are any changes you can make to make it more effective Questions to ask yourself during the review what s urgent and needs to be prioritised what s outdated and needs to be cut down and what needs to be revisited Thanks for reading Hopefully it gives you a few helpful points If you want to connect with me you can find me on Twitter	2022-07-17 05:27:18
海外ニュース	Japan Times latest articles	Suspect signaled Abe killing in letter to Unification Church critic	https://www.japantimes.co.jp/news/2022/07/17/national/abe-suspect-letter/	Suspect signaled Abe killing in letter to Unification Church criticThe letter shows the strong resentment that the alleged assailant Tetsuya Yamagami felt toward the church with which he believed Abe had ties	2022-07-17 14:48:53
海外ニュース	Japan Times latest articles	Half of Japanese firms think government should do more on rising prices	https://www.japantimes.co.jp/news/2022/07/17/business/japan-firms-rising-prices/	Half of Japanese firms think government should do more on rising pricesAsked about the kind of economic measures they want the government to focus on of surveyed companies selected financial support gasoline tax cuts and	2022-07-17 14:32:29
ニュース	BBC News - Home	World Athletics Championships: Fred Kerley wins men's 100m gold in US clean sweep of medals	https://www.bbc.co.uk/sport/athletics/62193431?at_medium=RSS&at_campaign=KARANGA	World Athletics Championships Fred Kerley wins men x s m gold in US clean sweep of medalsFred Kerley wins his first individual World Championship title as he leads an American clean sweep of the men s m medals on home soil	2022-07-17 05:37:32
ニュース	BBC News - Home	World Athletics Championships: Dina Asher-Smith sets fastest time in 100m heats	https://www.bbc.co.uk/sport/athletics/62195057?at_medium=RSS&at_campaign=KARANGA	World Athletics Championships Dina Asher Smith sets fastest time in m heatsDina Asher Smith sets fastest time in women s m heats as Laura Muir reaches the women s m final at the World Athletics Championships	2022-07-17 05:22:15
北海道	北海道新聞	レバンドフスキ、移籍合意　Ｂミュンヘンからバルサへ	https://www.hokkaido-np.co.jp/article/706842/	移籍	2022-07-17 14:40:00
北海道	北海道新聞	京都・祇園祭、３年ぶり山鉾巡行　「動く美術館」都大路を進む	https://www.hokkaido-np.co.jp/article/706840/	山鉾巡行	2022-07-17 14:38:00
北海道	北海道新聞	道南の２１年度観光客　渡島３年ぶり増７７３万人　檜山は３％減１０２万人	https://www.hokkaido-np.co.jp/article/706841/	檜山振興局	2022-07-17 14:31:00
北海道	北海道新聞	米男子ゴルフ、リービー首位守る　バラクーダ選手権第３日	https://www.hokkaido-np.co.jp/article/706839/	男子ゴルフ	2022-07-17 14:20:00
北海道	北海道新聞	第１４Ｓはマシューズが制す　ツール・ド・フランス	https://www.hokkaido-np.co.jp/article/706838/	自転車ロードレース	2022-07-17 14:18:00
北海道	北海道新聞	彫刻フェスタ２０年の歩み　旭川で記念展開幕　初日は作家の解説も	https://www.hokkaido-np.co.jp/article/706837/	開幕	2022-07-17 14:17:00
海外TECH	reddit	[Post Game Thread] Angels defeated by Dodgers	https://www.reddit.com/r/angelsbaseball/comments/w0zqvu/post_game_thread_angels_defeated_by_dodgers/	Post Game Thread Angels defeated by DodgersDodgers Angels First Pitch PM at Angel Stadium Pitcher TV Radio Dodgers Julio Urias ERA SNLA KTNQ ES Angels Jose Suarez ERA BSW KLAA Game Preview r angelsbaseball Discord Reddit Stream for this post Line Score Final R H E LAD LAA Box Score LAA AB R H RBI BB SO BA LAD AB R H RBI BB SO BA B Rengifo RF Betts DH Ohtani RF McKinstry CF Ward SS Turner T C Stassi B Alberto RF Adell B Freeman B MacKinnon C Smith W LF Marsh DH Turner J B Stefanic B Muncy SS Velazquez A LF Thompson T LF Lamb CF Bellinger SS Lux LAA IP H R ER BB SO P S ERA LAD IP H R ER BB SO P S ERA Suarez J Urías J Peguero E Ferguson C Wantz Bickford Warren Loup Quijada Scoring Plays Inning Event Score T Trea Turner homers on a fly ball to center field T Trea Turner homers on a fly ball to left center field Gavin Lux scores T Max Muncy homers on a fly ball to center field Freddie Freeman scores Justin Turner scores T Freddie Freeman homers on a fly ball to right field B Brandon Marsh homers on a fly ball to center field Highlights Description Length Video Trea Turner leaves the yard for the th time in Video Turner pegs two run shot second home run of the game Video Muncy connects for a three run homer in the rd frame Video JoséSuarez strikes out six Dodgers in his th start Video Freeman lifts lucky home run no of the season Video Turner hammers a pair of homers in the Freeway Series Video Adell fires a perfect strike to cut down baserunner Video Brandon Marsh puts the Angels on the board in the th Video Urías fans eight allows one run over seven frames Video Bickford seals win for Dodgers Video Decisions Winning Pitcher Losing Pitcher Save Urías J Suarez J Game ended at PM submitted by u angelsbaseball to r angelsbaseball link comments	2022-07-17 05:18:19