投稿時間:2023-05-13 23:20:15 RSSフィード2023-05-13 23:00 分まとめ(21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
python	Pythonタグが付けられた新着投稿 - Qiita	吸着の圧力温度依存性を色々プロットしてみたよ	https://qiita.com/chemweb000/items/ab6b20b9e1bb0c8869f0	関数	2023-05-13 22:56:11
python	Pythonタグが付けられた新着投稿 - Qiita	PythonのTypingライブラリとList	https://qiita.com/mei2678/items/d14d0ee67fc5f1be8c61	typing	2023-05-13 22:49:40
python	Pythonタグが付けられた新着投稿 - Qiita	ファイルを読み込んで順番に和音を出力していくPGM	https://qiita.com/shizuoka_miyako_19911118/items/cfcaeaffb47938806bc3	urlhttp	2023-05-13 22:44:37
python	Pythonタグが付けられた新着投稿 - Qiita	【2023年版】python環境で利用できる日本語形態素解析ライブラリを比較してみた	https://qiita.com/e10persona/items/fddc795e70a05f3bc907	分かち書き	2023-05-13 22:42:23
js	JavaScriptタグが付けられた新着投稿 - Qiita	ファイルを読み込んで順番に和音を出力していくPGM	https://qiita.com/shizuoka_miyako_19911118/items/cfcaeaffb47938806bc3	urlhttp	2023-05-13 22:44:37
js	JavaScriptタグが付けられた新着投稿 - Qiita	Vue3(OptionsAPI)でprovide, injectもuseComposition()もwatchしたい	https://qiita.com/sobacha/items/db83caaee343141864bd	provide	2023-05-13 22:23:38
Ruby	Rubyタグが付けられた新着投稿 - Qiita	第7版 rails チュートリアル 2週目【2章】	https://qiita.com/unekiri/items/2fe843065b8b828b8704	scaffor	2023-05-13 22:30:21
Ruby	Rubyタグが付けられた新着投稿 - Qiita	RubyでAtCoder ABC260(A, B, C)を解いてみた	https://qiita.com/shoya15/items/edfcb303a47e49eeb21b	atcoder	2023-05-13 22:22:28
Ruby	Rubyタグが付けられた新着投稿 - Qiita	ネストのストロングパラメーターを扱う	https://qiita.com/Rairu_blog/items/3e6dfee26acbef2ccc37	rails	2023-05-13 22:09:26
Git	Gitタグが付けられた新着投稿 - Qiita	PokeAPIを使用してAndroidアプリを作成 ～プロジェクト作成編～	https://qiita.com/Mobu-Tarou/items/181835f3003ff4d1caff	pokeapi	2023-05-13 22:51:36
Ruby	Railsタグが付けられた新着投稿 - Qiita	第7版 rails チュートリアル 2週目【2章】	https://qiita.com/unekiri/items/2fe843065b8b828b8704	scaffor	2023-05-13 22:30:21
Ruby	Railsタグが付けられた新着投稿 - Qiita	ネストのストロングパラメーターを扱う	https://qiita.com/Rairu_blog/items/3e6dfee26acbef2ccc37	rails	2023-05-13 22:09:26
技術ブログ	Developers.IO	新任リーダー向けの経験機会の階段を相手に合わせて用意する	https://dev.classmethod.jp/articles/stairs-of-leadership/	階段	2023-05-13 13:46:36
海外TECH	MakeUseOf	Who Owns the Photos You Upload Online?	https://www.makeuseof.com/who-owns-photos-you-upload-online/	onedrive	2023-05-13 13:30:19
海外TECH	MakeUseOf	Ugreen PowerRoam 1200 and SC200 Solar Panels: Stellar Mid-Size Portable Backup Battery	https://www.makeuseof.com/ugreen-powerroam-1200-sc200-solar-panel-review/	Ugreen PowerRoam and SC Solar Panels Stellar Mid Size Portable Backup BatteryApp connectivity long lasting LFP cells and great value make this an almost perfect Wh power station and solar combo	2023-05-13 13:15:18
海外TECH	DEV Community	An Overview Of ElastiCache Caching Strategies.	https://dev.to/kelvinskell/an-overview-of-elasticache-caching-strategies-3h3d	An Overview Of ElastiCache Caching Strategies When using ElastiCache there are quite a number of methods available to you on how to populate your cache These different methods of populating a cache are broadly known as caching strategies You might know about AWS ElastiCache but how well do you know the caching strategies This is really important because the optimal caching strategy that I d use if I were building a gaming app that needs to maintain leaderboard data in near real time would not necessarily be the same if I had an architecture with three applications and wanted to maintain login state across them AWS ElastiCache broadly allows for two main caching strategies Lazy Loading also known as cache aside Write Through Lazy LoadingLazy loading is a caching strategy whereby data is loaded into the cache only when necessary Here when an application requests data the request searches for data in the cache If the data is present in the cache cache hit Elasticache will return the data to the application If the data is not present in the cache or has expired cache miss the application will forward the query to the database The data is returned to the appliaction and the application then updates the cache Let s explore cache hit and cache miss in more detail Cache hit This occurs when requested data is present in the cache and is current The following steps take place during a cache hit The application requests data from the cache The Cache checks to see if the requested service is available and up to date The requested data is returned to the application Cache miss This occurs when the requested data is not available or has expired The application makes a request to the Cache The Cache finds out that the updated data is not available in the Cache hence will return a null value to the application The application then queries the database service The database returns the up to date data directly to the application The application then updates the cache with the new data The Lazy Loading strategy is advantageous in various contexts because it only caches needed data hence preventing the cache from getting filled with unnecessary data that is seldom if not never requested This approach also makes node failures non fatal So if a Cache node fails it gets replaced while the application continues functioning normally by making direct requests to the database service with a downside of increased latency A major drawback of this strategy is that it can result in cache miss penalty This results in significant increase in latency Write ThroughWrite Through is a Caching strategy whereby data is updated in the Cache as soon as data is written to the database Unlike Lazy loading there is synchronization between the cache and the database immediately data is written into the database Write Through is a very optimal caching strategy and has the advantage of never having stale data Data in the cache is always up to date However Write Through has a downside known as write penalty This happens because each data written has to complete two trips a trip to the database and a trip to the cache This significantly increases latency Another disadvantage is cache churn which means that a lot of unnecessary data is written into the cache which ends up filling the cache volume too soon This can however be mitigated with a concept called TTL Which strategy is right for me First of all it is important to understand that these strategies are not mutually exclusive It is very possible to combine both strategies to fit your application needs Do you have an application that cannot tolerate stale data You should consider using the Write Through Strategy Do you have an application that cannot tolerate a Cache node failure You should consider the Lazy Loading strategy	2023-05-13 13:38:06
海外TECH	DEV Community	ENG. | POST: Want to create interfaces, but Figma is too much difficult?	https://dev.to/juletopi/post-want-to-create-interfaces-but-figma-is-too-much-difficult-4jjh	ENG POST Want to create interfaces but Figma is too much difficult If you are a graphic interface designer or developer you have probably already heard about Figma a very popular design tool that has become one of the main options for creating interfaces However not everyone adapts well to this platform and many may find it difficult to use due to its level of complexity professionalism If you are one of then this post is for you Pencil Project An Alternative for GUI PrototypingFortunately there are other options for graphic interface prototyping tools available on the market One of these options is the Pencil Project an open source GUI prototyping tool that can be used on all platforms ⠀ What are it s uses for GUI Prototyping Easy Wireframing The Pencil Project provides a wide range of pre built shapes and elements making it easy to quickly create wireframes for websites applications and other graphical user interfaces Detailed Mockups The Pencil Project can also be used to create detailed mockups of GUI designs This can include adding color and typography as well as more advanced UI elements like drop down menus and pop up windows Basic Interactions The Pencil Project also allows designers to create interactive prototypes of GUI designs These prototypes can include clickable buttons navigation menus and other interactive elements that allow stakeholders to experience the GUI design in a more realistic way Figma vs Pencil Project What are the Differences Although the Pencil Project is a viable alternative to Figma it is important to note that the two tools have important differences Figma is a more complete and professional platform with advanced design features and a more intuitive interface It also offers support for team collaboration which can be essential in larger projects On the other hand the Pencil Project is simpler and easier to use making it ideal for those who are starting in the world of graphic interface design It offers an intuitive and easy to learn design experience as well as being a free option for those who do not want to pay for the Figma license To sum up In summary the choice between Figma and the Pencil Project will depend on your specific needs If you need a professional and complete platform Figma may be the best option However as this post suggests if you are starting out and want an easy to use and free tool the Pencil Project may be the right choice for you ⠀ Links for use Pencil Project Download Page How to Install Pencil Project Pencil Project Demonstration Pencil Project Demonstration Hope this post has helped you in choosing an alternative for your needs in GUI prototyping Good luck in creating graphic interfaces folks	2023-05-13 13:26:55
海外TECH	CodeProject Latest Articles	Exploring PCx86, an IBM PC Emulator Written in JavaScript	https://www.codeproject.com/Articles/5358401/Exploring-PCx86-an-IBM-PC-Emulator-Written-in-Java	javascript	2023-05-13 13:11:00
ニュース	BBC News - Home	Cyclone Mocha: People pack shelters as storm menaces Bangladesh	https://www.bbc.co.uk/news/world-asia-65581169?at_medium=RSS&at_campaign=KARANGA	cyclone	2023-05-13 13:03:44
ニュース	BBC News - Home	Rangers 3-0 Celtic: Michael Beale earns first Old Firm win as hosts overwhelm champions	https://www.bbc.co.uk/sport/football/65505983?at_medium=RSS&at_campaign=KARANGA	Rangers Celtic Michael Beale earns first Old Firm win as hosts overwhelm championsMichael Beale earns his first Old Firm victory at the fifth attempt as Rangers inflict Celtic s second league defeat of the season	2023-05-13 13:52:23
ニュース	BBC News - Home	Leeds United 2-2 Newcastle United: Hosts keep survival hopes alive with Newcastle draw as Junior Firpo sees red	https://www.bbc.co.uk/sport/football/65506023?at_medium=RSS&at_campaign=KARANGA	Leeds United Newcastle United Hosts keep survival hopes alive with Newcastle draw as Junior Firpo sees redLeeds United keep alive their hopes of Premier League survival with a draw at home against Newcastle United despite the late sending off of Junior Firpo in a match that has three penalties	2023-05-13 13:47:41