Blog: NoBlogDefFound (Tomasz Nurkiewicz)

212 blogs updated: 20 min. ago
Idiomatic concurrency: flatMap() vs. parallel() - RxJava FAQ
Bieszczady mountainsSimple, effective and safe concurrency was one of the design principles of RxJava. Yet, ironically, it's probably one of...
14-09-2017 10:53:03 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Detecting and testing stalled streams - RxJava FAQ
Topi o Lake, Bia owie a ForestImagine you have a stream that publishes events with unpredictable frequency. Sometimes you can expect dozens ...
11-09-2017 09:35:54 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Fixed-rate vs. fixed-delay - RxJava FAQ
Topi o lake in Bia owie a ForestIf you are using plain Java, since version 5 we have a handy scheduler class that allows running tasks at fi...
07-09-2017 11:59:55 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Streaming large JSON file with Jackson - RxJava FAQ
Oslo coastIn the previous article, we learned how to parse excessively large XML files and turn them into RxJava streams. This time let's lo...
04-09-2017 09:12:44 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Loading files with backpressure - RxJava FAQ
OslofjordProcessing file as a stream turns out to be tremendously effective and convenient. Many people seem to forget that since Java 8 (3+...
31-08-2017 22:36:40 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Generating backpressure-aware streams with Flowable.generate() - RxJava FAQ
Babia G ra, PolandRxJava is missing a factory to create an infinite stream of natural numbers. Such a stream is useful e.g. when you want to...
17-08-2017 23:05:42 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
1.x to 2.x migration: Observable vs. Observable: RxJava FAQ
View from Basilica of Notre-Dame de Fourvi reThe title is not a mistake. rx.Observable from RxJava 1.x is a completely different beast than ...
14-08-2017 22:52:03 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
flatMap() and the order of events - RxJava FAQ
Parc de la T te d'Or, LyonAs we already discovered, flatMap() does not preserve the order of original stream. Let's illustrate this using th...
07-08-2017 09:33:36 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
flatMap() vs. concatMap() vs. concatMapEager() - RxJava FAQ
Frozen Stawy CietrzewiaThere are three, seamlessly similar operators in RxJava 2.x: flatMap(), concatMap() and concatMapEager(). All of them...
04-08-2017 00:38:39 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Eager subscription - RxJava FAQ
Warsaw center from Park Szcz liwickiWhile teaching and mentoring RxJava, as well as after authoring a book, I noticed some areas are especia...
31-07-2017 21:14:34 NoBlogDefFound (Tomasz Nurkiewicz) Advanced

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