Posts Categorized: Blogroll

RxJava: Some Usage of Observable.zip

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Here’s ¬†classic problem when dealing with a web app: you get a HTTP request to your app with a set of parameters. You need to hit a datastore to retrieve some record based on those parameters. You also need to create a (log?) entry somewhere about receiving this call — whether it’s for monitoring purposes […]

Netflix 100 million members party — San Francisco

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So proud to be part of this — and so grateful for such an amazing amazing party! The passport to this exclusive party: The freebies: And the amazing party: The VIP welcome: The amazing city views: and a “Black Mirror” special shoot ūüôā Special thanks to Russel Peters and Maz Jobrani who were hi-la-rious!!!

Using Optional in Java to check for null

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I see the need for null in Java still, but since the Optional class was introduced I think some of the usages of null can be eliminated by employing some of the capabilities of the Optional class. I will explain in this post a nice way you can implement checking for null in Java by […]

Common mistake when dealing with Reader in Java

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I’ve encountered this one a few times and came across again recently and thought it relevant to deserve its own post, so here it is. If you have done any I/O in Java you likely came across the Reader class, unlike the InputStream class(es) which deal with bytes, the Reader makes the transition into reading […]

Dependency overload … or laziness?

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This is something that started bugging me back in the maven area — when I switched from the likes of Ant as a build tool, which was relying on the user being explicit about a lot of things and doing a lot of the grunt work for it, to the maven world. Now maven was […]

Nicer implementations using Java streams

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I am not entirely sold on the performance of the Java streams but I will accept they are getting much better compared to the first cut, we now have parallel streams and all sorts, and also it provides a (nicer) functional approach to coding. I’m not going to go into the whole dispute of whether […]

Beware of Governator’s @Configuration annotation

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If you read some of my posts dealing with dependency injection in Java you have probably figured it out (and I even stated it in clear) that I use Netflix Governator’s a lot. Especially as I revealed in one of my previous posts because Google Guice doesn’t support out of the box the likes of […]

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Java Dependency Injection and a Useless Annotation

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I’ve stepped into the Guice territory rather recently — coming from the Spring framework side of things — and I guess I had so far a similar love/hate experience as with Spring.¬†I rely mostly on the javax.annotation standards anyway so to a certain degree whether it’s Spring or Guice I guess doesn’t make that much […]

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AngularJS, Filters and $index

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I came across an issue with AngularJS in one of the projects I worked on which I thought was worth signalling. It all stems back from the usage of $index inside a ng-repeat group — in the context of using a filter in ng-repeat, and as such it took us a bit to identify the […]

Engineering Marketing

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First of all please notice the title of this post: Engineering Marketing — and not Marketing Engineering! (I do work currently in Ads Engineering in Netflix, which deals as you would expect with Marketing Engineering, in other words engineering solutions to support our digital marketing efforts.) Point being that this post is about marketing engineering […]

The Problem with the C-level Exec Who’s Leaving

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There has been recently increased attention in the media for Uber, after the blog post from Susan Fowler about her terrible (probably a mild term here, I agree) experience while at Uber — and even more so as of today their SVP of engineering stepping down after sexual harassment allegations during his previous job at […]