Limiting Concurrent Subscriptions With Rx

This post was prompted by a question on the RxHttp project. I thought that there may be others looking for a similar solution. Sometimes when using Rx you may wish to limit the number of concurrent subscriptions. Take the following example (RxPHP and RxHttp): Observable::fromArray( [ 'http://www.example.com/', // … lots more urls here 'http://www.example.com/', ] … Continued