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Rx - DistinctUntilChanged - Bnaya Eshet
published 475 days, 18 hours, 39 minutes ago posted by bnayabnaya 477 days, 13 hours, 13 minutes ago
Saturday, February 04, 2012 2:11:19 PM GMT Thursday, February 02, 2012 7:36:20 PM GMT
Rx - DistinctUntilChanged this post will focus on the simple yet very useful DistinctUntilChanged operator. sometimes a datum stream may produce the same value for a while, you can see it in stock exchange stream the value of specific stock may be steady for a while. the observer can reduce its computation level by ignoring a repeatable value (sequential repeatable value, for none sequential you can use the Distinct operator). the DistinctUntilChanged is having the follow... (more)
category: Architecture | clicked: 8 | comment | | source: blogs.microsoft.co.il
tags: buffer, IObservable, Parallel, Rx, Iobserver, DistinctUntilChanged, Concurrency
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Rx - Aggregate vs. Scan - Bnaya Eshet
published 481 days, 7 minutes ago posted by bnayabnaya 486 days, 21 hours, 20 minutes ago
Monday, January 30, 2012 8:42:23 AM GMT Tuesday, January 24, 2012 11:29:36 AM GMT
Rx - Aggregate vs. ScanRx - Aggregate vs. Scan this post will focus on 2 Rx operators Aggregate and Scan. both Aggregate and Scan are dealing with event streamaccumulation, the only difference is that Aggregate produce single result (upon the stream completion) and Scan present an ongoing runtime accumulation which react for eachOnNext. both operators has 2 overloads with the same signature:Code SnippetIObservable (more)
category: Architecture | clicked: 23 | comment | | source: blogs.microsoft.co.il
tags: Reactive Extension, IObservable, scan, Rx, Iobserver, aggregate
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Rx - Sample - Bnaya Eshet
published 502 days, 19 hours, 6 minutes ago posted by bnayabnaya 505 days, 15 hours ago
Sunday, January 08, 2012 1:43:59 PM GMT Thursday, January 05, 2012 5:50:10 PM GMT
Rx - SampleRx - Sample this post will focus on the Rx Sample operator. the Sample operation does sampling the observable stream and forward lessintensive data stream of the sampled datum. it can be prove very useful for scenario like handling accelerometer stream which can produce 60 value per second, in some cases we don't need such intensity and our machine resources may be happier to handle only 10 value per seconds. the same may be apply to video streamanalytics and many other s... (more)
category: Architecture | clicked: 18 | comment | | source: blogs.microsoft.co.il
tags: Reactive, IObservable, Rx, Iobserver, Sample
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Rx - Window - Bnaya Eshet
published 506 days, 15 hours, 5 minutes ago posted by bnayabnaya 511 days, 30 minutes ago
Wednesday, January 04, 2012 5:44:44 PM GMT Saturday, December 31, 2011 8:19:47 AM GMT
Rx - WindowRx - Window continuing with the Rx series, this post will discuss the Window operator. in previous post I was discussing the Buffer operator which enable buffering of Rx datum stream into chunks. has good and useful as the Buffer operator is, it doesn't nail up every single scenario. let consider a scenario of tracing the highest and lower value within a time period. for example hourly tracking of a service monitoring which produce values every second. technically we can use the Buffer... (more)
category: Architecture | clicked: 18 | 1 comment | | source: blogs.microsoft.co.il
tags: buffer, Window, Reactive Extension, IObservable, Rx, Iobserver
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Rx Contrib - new release - [Export] Bnaya Eshet
published 652 days, 11 hours, 48 minutes ago posted by bnayabnaya 654 days, 16 hours, 39 minutes ago
Thursday, August 11, 2011 9:01:49 PM GMT Tuesday, August 09, 2011 4:11:08 PM GMT
Rx Contrib - new releaseRx Contrib - new release   finally I got the time to update the Rx Contrib with the Rx release bits. the release contain couple of new features and refactoring.   This a snapshot of what's in the release:The ReactiveQueue was refactor to QueueSubject. The static Create method overload has changed: now it is having a flags which can define it’s behaviors, a-sync and whether to publish performance counter (currently ETW counter are not enabled), ... (more)
category: Architecture | clicked: 11 | 1 comment | | source: blogs.microsoft.co.il
tags: Reactive Extension, IObservable, Rx, Profiler, Iobserver, subject, Contrib, ISubject, trace
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Observing ObservableObject
published 765 days, 7 hours, 43 minutes ago posted by KodefuGuruKodefuGuru 767 days, 9 hours, 11 minutes ago
Thursday, April 21, 2011 1:07:06 AM GMT Monday, April 18, 2011 11:39:10 PM GMT
When creating any component that must be bound, it is essential to implement the INotifyPropertyChanged interface. Repeating yourself is a bad thing, and although you can’t get around it in all situations, sometimes it’s preferable to merely inherit from a class that implements this interface for you. In a preview for the upcoming release of MVVM Light, Laurent Bugnion introduced a class call NotifyPropertyChanged. It does follow to name the class this, as it is just a concrete implementation of the INo... (more)
category: Metro | clicked: 5 | comment | | source: www.kodefuguru.com
tags: IObservable, Observer Pattern, MVVM Light Toolkit, MVVM
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IObserver and IObservable - A New addition to BCL
published 1004 days, 19 hours, 47 minutes ago posted by abhi2434abhi2434 1005 days, 9 hours, 9 minutes ago
Tuesday, August 24, 2010 1:03:07 PM GMT Monday, August 23, 2010 11:40:45 PM GMT
With the introduction of new interfaces, it is time to get it on with discussion. With the current release of VS2010, there were two interfaces that were introduced viz, IObservable and IObserver. Here in the post, I am going to discuss about these interfaces and its connection to Push based approach on Reactive Framework. IObserver and IObservable as a Dual to Enumerables First, it should be noted, IObserver and IObservable is actually the mathematical dual of IEnumerable and IEnumerator. Based ... (more)
category: Architecture | clicked: 4 | comment | | source: www.abhisheksur.com
tags: .NET, Reactive Framework, IObservable, C#, Iobserver
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New version of Rx Contrib - [Export] Bnaya Eshet
posted by bnayabnaya 1106 days, 22 hours, 34 minutes ago
Friday, May 14, 2010 10:15:47 AM GMT
New version of Rx ContribRx Contrib has new version (1.3) Release Notes - Bug Fix - BufferWithTimeOrCount with flexible time period enabled when ever the time period elapsed it will use the lamda for getting the next period this feature is a join effort of Amir Shitrit and Bnaya Eshet Code SnippetIObservable (more)
category: Architecture | clicked: 1 | comment | | source: blogs.microsoft.co.il
tags: IObservable, Rx, Iobserver, Reactive Extensions, ISubject
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Rx Contrib - [Export] Bnaya Eshet
published 1117 days, 21 hours, 33 minutes ago posted by bnayabnaya 1119 days, 16 hours, 36 minutes ago
Monday, May 03, 2010 11:17:12 AM GMT Saturday, May 01, 2010 4:14:04 PM GMT
Rx ContribRx Contrib release V1 Rx Contrib is ongoing effort of community extensions for Rx.   you can can find the project at http://rxcontrib.codeplex.com/   Current features are: ReactiveQueue: is ISubject that does not loose values if there are no subscribers. The reactive queue is using the IQueueAdapter for injecting concrete queue adapters (which mean that it can be extend to support other queues). the out of the box implementation is using ConcurrentQueue which have extreme throughput... (more)
category: Architecture | clicked: 0 | comment | | source: blogs.microsoft.co.il
tags: IObservable, Rx, Iobserver, queue
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Rx - for beginners (part 13): Publish (broadcast to many subscribers) - [Export] Bnaya Eshet
published 1149 days, 20 hours, 30 minutes ago posted by bnayabnaya 1150 days, 15 hours, 38 minutes ago
Thursday, April 01, 2010 12:19:54 PM GMT Wednesday, March 31, 2010 5:11:28 PM GMT
Rx - for beginners (part 13): Publish (broadcast to many subscribers)Rx - for beginners (part 13): Publish (broadcast to many subscribers) this post is the 13th in a series of posts about the new Reactive Framework (Rx). the series TOC can found here. in this post we will focus on the Publish operator.   the code for this post available here.   let guess how many times the select statement will be invoke for the following code, the underline stream will produce 2 value (0, 1)?Code SnippetIObserv... (more)
category: Architecture | clicked: 4 | comment | | source: blogs.microsoft.co.il
tags: IObservable, Rx, Iobserver, Observer Pattern, ObservableCollection
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Rx - for beginners (part 11): ObserveOn - [Export] Bnaya Eshet
published 1152 days, 2 hours, 26 minutes ago posted by bnayabnaya 1152 days, 23 hours, 48 minutes ago
Tuesday, March 30, 2010 6:23:59 AM GMT Monday, March 29, 2010 9:01:35 AM GMT
Rx - for beginners (part 11): ObserveOnRx - for beginners (part 11): ObserveOn this post is the 11th in a series of posts about the new Reactive Framework (Rx). the series TOC can found here. in this post we will focus on the ObserveOn…   the code sample for this post can be found here.   sometime it is important that the observation will occurs on specific thread. for example GUI application like (WinForm, WPF and Silverlight) throw exception whenever UI component accessed on thread different ... (more)
category: Architecture | clicked: 3 | 1 comment | | source: blogs.microsoft.co.il
tags: IObservable, Rx, Iobserver, Parallel Computing
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Rx - Reactive Extension – for beginner (part 1) - [Export] Bnaya Eshet
posted by bnayabnaya 1156 days, 17 hours, 59 minutes ago
Thursday, March 25, 2010 2:50:39 PM GMT
Rx - Reactive Extension – for beginner (part 1)Rx - Reactive Extension (part 1) this post is the first in a series of posts about the new Reactive Framework (Rx).  What is the Reactive Framework Extension? the Rx formalize the push based programming pattern. it is dealing with event like collection, in manner that can be describe as the mirroring of IEnumerable (more)
category: Architecture | clicked: 0 | comment | | source: blogs.microsoft.co.il
tags: IObservable, Rx, Iobserver, Parallel Computing
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IObservable based Messaging Broker for Silverlight
published 1194 days, 19 hours, 41 minutes ago posted by orktaneorktane 1195 days, 2 hours, 44 minutes ago
Monday, February 15, 2010 1:08:43 PM GMT Monday, February 15, 2010 6:06:03 AM GMT
One of the challenges with modern application development is loosely-coupled communication between various independent components within an application; by and large it is not a technical problem, but one of having a common denominator and ensuring that parties to the communication don't entangle each other with dependencies. To this challenge in nRoute we have a messaging framework that decouples application-wide communication using a mediator, against which you can both publish and subscribe without cr... (more)
category: Metro | clicked: 0 | comment | | source: www.orktane.com
tags: IObservable, Rx, nRoute, Messaging