NOTE: When I first spent time reading about REST, idempotence was a confusing concept to try to get right. I still didn’t get it quite right in my original answer, as further comments (and Jason Hoetger’s answer) have shown. For a while, I have resisted updating this answer extensively, to avoid effectively plagiarizing Jason, but … Read more
UPDATE 2: YouTube has unfortunately dropped support for this method. Hopefully there will be a new solution in the future without using their API (since it has quote limits). Try this link: https://www.youtube.com/live_stats?v={videoid} Find a Live event on YouTube and replace the video id in the link. This should retrieve the number of concurrent views for that … Read more
As the error messages stated, ngFor only supports Iterables such as Array, so you cannot use it for Object. change to
No. The JSON is data only, and if you include a comment, then it will be data too. You could have a designated data element called “_comment” (or something) that should be ignored by apps that use the JSON data. You would probably be better having the comment in the processes that generates/receives the JSON, as they … Read more
The JSON is data only, and if you include a comment, then it will be data too. You could have a designated data element called “_comment” (or something) that should be ignored by apps that use the JSON data. You would probably be better having the comment in the processes that generates/receives the JSON, as they are … Read more