[B! LINQ] yyamanoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yyamano id:yyamano

LINQã«é–¢ã™ã‚‹yyamanoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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ã‚¤ãƒ™ãƒ³ãƒˆãƒ»ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨Rxï¼ˆ1/3ï¼‰ - ï¼ IT
æœ¬é€£è¼‰ã®ç¬¬1å›žã§ã¯ã€Reactive Extensionsï¼ˆä»¥é™ã€Rxï¼‰ã®æ¦‚è¦ã¨ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³•ã‚’è§£èª¬ã—ãŸã€‚ä»Šå›žã‹ã‚‰ã¯å…·ä½“çš„ãªä½¿ã„æ–¹ã‚’è¦‹ã¦ã„ã“ã†ã€‚ ã¾ãšã¯Rxã‚’åˆ©ç”¨ã™ã‚‹éš›ã®åŸºæœ¬çš„ãªæµã‚Œã‚’è¦‹ã¦ã„ãã€‚æ¬¡ã«ã€Rxã®æŒã¤ä»£è¡¨çš„ãª2ã¤ã®æ€§è³ªã§ã‚ã‚‹ã‚¤ãƒ™ãƒ³ãƒˆã¨éžåŒæœŸã®ã†ã¡ã€ã‚¤ãƒ™ãƒ³ãƒˆã‚’ä¸å¿ƒçš„ã«å–ã‚Šä¸Šã’ã‚‹ã€‚ â—åŸºæœ¬çš„ãªè¨˜è¿°æ–¹æ³• æœ€åˆã«ã€ã‚·ãƒ³ãƒ—ãƒ«ãªRxï¼ˆObservableã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆï¼‰ã®ã‚³ãƒ¼ãƒ‰ã¨ã€foreachæ–‡ï¼ˆEnumerableã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆï¼‰ã®ã‚³ãƒ¼ãƒ‰ã®å¯¾æ¯”ã‚’è¦‹ã¦ã¿ã‚ˆã†ã€‚ using System.Linq; using System.Reactive.Linq; // Observableã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆï¼ˆRxã®ã‚³ãƒ¼ãƒ‰ï¼‰ Observable.Range(1, 5) .Subscribe(x => Console.WriteLine(x)); // Enumerableã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆ foreach (va
yyamano 2012/01/12
LINQ
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Reactive Extensionsã®æ¦‚è¦ã¨åˆ©ç”¨æ–¹æ³•
é€£è¼‰ï¼šReactive Extensionsï¼ˆRxï¼‰å…¥é–€ ç¬¬1å›žã€€Reactive Extensionsã®æ¦‚è¦ã¨åˆ©ç”¨æ–¹æ³• æ²³åˆ å®œæ–‡ 2011/11/01 C# 3.0ã‚ˆã‚Šå°Žå…¥ã•ã‚Œã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãƒ»ã‚¹ã‚¿ã‚¤ãƒ«ã«å¤§ããªå¤‰é©ã‚’ã‚‚ãŸã‚‰ã—ãŸLINQã¯ã”å˜ã˜ã ã‚ã†ã‹ã€‚è©³ã—ãã¯ã€Œç‰¹é›†ï¼šRoad to LINQã€ã§ç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹ãŒã€ãƒ‡ãƒ¼ã‚¿åŠ å·¥ã«ãŠã‘ã‚‹å‡¦ç†ã®æ‰‹é–“ã‚’å¤§ããè§£æ¶ˆã™ã‚‹ã‚‚ã®ã§ã‚ã‚‹ã€‚LINQã®ç‰¹å¾´ã¨ã—ã¦ã€å„ç¨®ã®ãƒ‡ãƒ¼ã‚¿ã‚½ãƒ¼ã‚¹ï¼ˆï¼é…åˆ—ã‚„XMLãƒ‡ãƒ¼ã‚¿ã€SQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãªã©ï¼‰ã«å¯¾ã—ã¦çµ±ä¸€çš„ãªè¨˜æ³•ã‚’æä¾›ã™ã‚‹ã“ã¨ãŒæŒ™ã’ã‚‰ã‚Œã‚‹ã€‚ Reactive Extensionsï¼ˆä»¥é™ã€Rxï¼‰ã¯ã€LINQãŒé©ç”¨ã§ãã‚‹ãƒ‡ãƒ¼ã‚¿ã‚½ãƒ¼ã‚¹ã®æ¦‚å¿µã‚’ã€ŒéžåŒæœŸã€ã¨ã€Œã‚¤ãƒ™ãƒ³ãƒˆã€ã«åºƒã’ãŸã€ã„ã‚ã°ã€ŒLINQ to Asynchronousã€ã€ŒLINQ to Eventsã€ã¨ã§ã‚‚è¨€ã†ã¹ãã‚‚ã®ã§ã‚ã‚‹ã€‚ãã‚Œã«ã‚ˆã‚Šã€å¾“æ¥ã§ã¯æ‰‹é–“ã®ã‹ã‹ã£ãŸè¤‡é›‘ãªéžåŒæœŸå‡¦ç†
yyamano 2012/01/12
Reactive Extensionsï¼ˆä»¥é™ã€Rxï¼‰ã¯ã€LINQãŒé©ç”¨ã§ãã‚‹ãƒ‡ãƒ¼ã‚¿ã‚½ãƒ¼ã‚¹ã®æ¦‚å¿µã‚’ã€ŒéžåŒæœŸã€ã¨ã€Œã‚¤ãƒ™ãƒ³ãƒˆã€ã«åºƒã’ãŸã€ã„ã‚ã°ã€ŒLINQ to Asynchronousã€ã€ŒLINQ to Eventsã€ã¨ã§ã‚‚è¨€ã†ã¹ãã‚‚ã®

LINQ
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ECOOP 2011 - è¨€èªžã‚²ãƒ¼ãƒ
ECOOP ã¨ã„ã†ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘è¨€èªžã®å¦ä¼šã«è¡Œã£ã¦ããŸã€‚ç™ºè¡¨ç„¡ã—ã«éŠã³ã«è¡Œã£ãŸã ã‘ã§ã™ã€‚ ä¸€æ—¥ç›®ã¯ Context-oriented Programming ã¨ã„ã†ãƒ¯ãƒ¼ã‚¯ã‚·ãƒ§ãƒƒãƒ—ã‚’è¦—ã„ãŸãŒã€é›£ã—ãã¦ã‚ˆãã‚ã‹ã‚‰ãªã‹ã£ãŸã€‚ãƒãƒ„ãƒ€ãƒ ã§ãŠä¸–è©±ã«ãªã£ãŸ Jens Lincke æ°ãŒ Lively Kernel ã‚’ä½¿ã£ã¦ Context-oriented Programming ã®å‹•ä½œã‚’ãƒ–ãƒ©ã‚¦ã‚¶å†…ã§å‹•çš„ã«ãƒ‡ãƒ¢ã™ã‚‹ã¨ã„ã†ã®ãŒé¢ç™½ã‹ã£ãŸã€‚ äºŒæ—¥ç›®ã¯ FREECO ã‚’è¦—ã„ãŸã€‚ã“ã‚Œã¯ Free Composition ã¨ã„ã†ã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã‚’ãƒ†ãƒ¼ãƒžã«ã€ãƒãƒ©ãƒãƒ©ã®åˆ†é‡Žã®äººãŒæ€ã„æ€ã„ã®äº‹ã‚’è©±ã™ä¼šã ã£ãŸã€‚åŒåƒšã® Ian Piumarta æ°ãŒã€è¨€èªžã«ã¯ content words ã¨ non-content words (åŒºåˆ‡ã‚Šæ–‡å—ã‚„ã‚¹ãƒšãƒ¼ã‚¹)ãŒã‚ã‚‹ã¨ã„ã†è¦³å¿µçš„ãªè©±ã¨ã€ç‰¹æ®Šãƒ•ã‚©ãƒ¼ãƒ ã¨é–¢æ•°é©ç”¨ã‚’ä¸€ã¤ã®ãƒ¡ã‚«ãƒ‹ã‚ºãƒ ã§è¡Œã†å®Ÿè£…
yyamano 2011/08/02
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LINQ
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http://bloritsch.d-haven.net/articles/2010/10/08/why-its-important-to-understand-how-frameworks-grew-up
yyamano 2010/10/09
Linq to Entitiesã¯ãªãœWebå‘ãã§ã¯ãªã„ã®ã‹

LINQ
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DLinqã®ç™–ã«ã¯ã¾ã‚‹ãƒ‘ã‚¿ãƒ¼ãƒ³ï¼Ÿ - ã‹ãšãã®Blog@hatena
DLinqã§é ‘å¼µã‚‹ - ã‹ãšãã®Blog@Hatenaã®ç¶šãã§ã™ã€‚ DLinqã¯ã¡ã‚‡ã¨ã—ãŸç™–ãŒã‚ã‚‹ã€‚ ãã‚Œã¯ã€LINQã®ã‚ã‚‹ã‚¹ãƒ†ãƒ¼ãƒˆãƒ¡ãƒ³ãƒˆãŒå®Ÿè¡Œã•ã‚ŒãŸã¨ãã«SQLæ–‡ã‚’ç™ºè¡Œã™ã‚‹ã‚ã‘ã˜ã‚ƒãªã„ã¨ã„ã†ã“ã¨ã§ã™ã€‚ ãã®å®Ÿä¾‹ã«ã¤ã„ã¦ã¯ã€éŽåŽ»ã«æ›¸ã„ãŸã‹ã‚‰ç½®ã„ã¨ã„ã¦â€¦ ã¯ã¾ã£ãŸã‚‰ã©ã†ãªã‚‹ã‹ã‚’æ›¸ã„ã¦ã¿ã‚‹ã€‚ using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data.SqlClient; using DLinqSample2.Properties; using DLinqSample; namespace DLinqSample2 { class Program { static void Main(string[] args) { IEnumerable<Emp
yyamano 2007/11/15
Linqã¯æŽ¥ç¶šåž‹ã€‚ã©ã“ã®ãƒ¬ã‚¤ãƒ¤ã«é…ç½®ã™ã¹ããªã®ã‹?

LINQ
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Fabrice's weblog - Introducing Linq to Amazon
As an example that will be included in the Linq in Action book, I've created an example that shows how Linq can be extended to query anything. This example introduces Linq to Amazon, which allows querying Amazon for books using Linq! It uses Linq's extensibility to allow for language-integrated queries against a book catalog. The Linq query gets converted to REST URLs supported by Amazon's web ser
yyamano 2007/11/13
é¢ç™½ã„ã€‚æŠ½è±¡åŒ–ã—ã¦å¤±ã†ã‚‚ã®ã¨å¾—ã‚‹ã‚‚ã®ã¯ä½•ãªã®ã‹ã€ã¾ã è€ƒãˆãŒã¾ã¨ã¾ãªã‚‰ãªã„ã€‚

LINQ

Amazon
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Do You Need a Data Layer?
yyamano 2007/10/15
LINQã‚’ä½¿ã†å ´åˆã€Data Layer(DAOã¿ãŸã„ãªã‚‚ã®?)ãŒå¿…è¦ã‹ã¨ã„ã†è°è«–ã€‚ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ä¸å¿ƒã®ã‚¢ãƒ—ãƒªãªã‚‰Data Layerãªã—ã§ãƒ“ã‚¸ãƒã‚¹ãƒã‚¸ãƒƒã‚¯ã«åŸ‹ã‚è¾¼ã‚€ã—ã€è¨ˆç®—ä¸å¿ƒã§ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãƒ¢ãƒ‡ãƒ«ã‚’ä½¿ã„ãŸã„ã®ãªã‚‰DALã‚ã‚Šã‹ãª?

LINQ
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Anders Norï¿½s
yyamano 2007/09/14
Javaã§LINQã®ã‚ˆã†ãªã“ã¨ã‚’å®Ÿç¾ã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€‚

Java

LINQ
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Wriju's BLOG
.NET, Cloud and everything Build 2019 AI sessions and recordings Please read https://wriju.wordpress.com/2019/05/20/build-2019-ai-sessions-and-recordings/ Author: Wriju Ghosh Date: 05/20/2019 Free Hands on Labs for Azure DevOps [meta-blog] Please visit https://wriju.wordpress.com/2019/05/17/free-hands-on-labs-for-azure-devops/ Author: Wriju Ghosh Date: 05/17/2019 From Zero to Hero in Azure DevOps
yyamano 2006/12/08
LINQ
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