Archives for August 2017

Bad App Alert

August 10, 2017 by joecodes Leave a Comment

Bad App Alert? You could take this to mean that I’m alerting you of a problem with an app or that I’m showing you how to be notified when an app is behaving badly. It’s a little of both.

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I was surprised to learn that foreach in JavaScript does not have a traditional break. The loop will run to completion.
Who knew that combination sums across all permutation lengths of an array would be so difficult? It was a challenge but the final product looks good and takes a lot of resources. Limiting the max length for basic memory limits. Would only do something like this for occasional reporting.
Working on a new project that can have hundreds of forms on a page. The browser was spending way too much time in Parse HTML. Wasted a bunch of time before learning this is a long-standing bug in Chrome when there are many forms or inputs. Other browsers are fine.