Wintellect Blogs

A Late Synopsis Of The Angular NG-Conf Day 3

Jason Hill

5 May , 2017  

ng-conf 2017: Day 3

With two jam-packed days in the books, only one day remained.  The format for the final day of ng-conf was another single room, all day series of sessions.  Much like the first day, the range of topics was both broad as they were relevant and informative.  Day 3 had a few major themes expressed in the speakers’ presentations.


Brad Green and Rob Wormald presented the keynote presentation.  They talked about how Angular fits in at Google.  And by fit in, it is more like Google runs on Angular.  Google has hundreds of its major systems running on top of Angular including data center allocations, release management, product launch approvals, and bug tracking.  Google demonstrates its commitment to Angular as well as its commitment to the ecosystem around Angular.

For many, many, many web developers, Bootstrap is as essential to their workflow as the technologies Bootstrap uses; namely HTML, CSS, and JavaScript.  In her talk, Giving Bootstrap the Boot, Alyssa Nicoll has a different opinion.  She has experienced several pain points using Bootstrap and fighting with the very things the framework is supposed to address.  Alyssa demonstrated for the audience issues around customizing CSS and having to battle Bootstrap’s CSS due to the high levels of specificity.  … Read more

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Wintellect Blogs

A Late Synopsis Of The Angular NG-Conf Day 2

Jason Hill

2 May , 2017  


Day 2 of ng-conf was a fair day.  Multiple talks and activities took place all day long.  Not being able to clone myself and see all of the discussions, I set my focus on a particular path for the day.  So let’s take a look at the path I chose.

RxJS: The Good Parts

The title of this talk caught my attention as it pays homage to JavaScript the Good Parts by Douglas Crockford.  The talk focused on some of the most frequently used RxJS operators such as filter(), map(), reduce() as well as observable methods such as .switchMap(), .mergeMap() and .zip() to name a few.  Towards the end of the talk, the speakers provided a performance comparison.  The comparison was for execution times needed to manipulate a collection of numbers using plain JavaScript vs. RxJS operators and methods.  Not a surprise RxJS had better performance as it wasn’t iterating over the data multiple times to complete the same operations.

Angular Performance Birds of a Feather

Unfortunately, the time slot for the RxJS presentation cut into this talk.  I was able to catch half of the speakers, and even then, it was very informative.  The format for this presentation was a series of lightning talks from representatives of multiple companies talking about how they squeeze the most out of their Angular apps.  … Read more

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