Let me say first off that I'm not sure if this is on-topic. It is the Imgur host made specially for StackExchange, but it's also Imgur who's managing it. I apologize if this isn't topical, but I'm not sure where else to raise this issue. I'm hoping that an SE employee might have some way to fix t...
In this post @jackdouglas gives a solution to the poster's question on how to maintain account balance. http://dba.stackexchange.com/a/5647/109157
I had a few questions in regards to the posted answer:
Could someone elaborate on the update or insert?
1) Does that mean: for each month there wi...
@ypercubeᵀᴹ He also commented under Jack's answer 10 hours ago. Jack probably didn't respond and he must be in a hurry...
I don't like the fact that in order to understand that question one must first read and understand not only Jack's answer but also Nick's question, neither of which is likely to take a couple of seconds. And you'll probably have to jump between the new question and the linked thread multiple times in order to follow all the points.
I also don't like that it's got so many questions in one post. So, in addition to jumping back and forth to understand the question, one might also have to jump back and forth while preparing a probably not very concise answer.
How to return 2 lines even if one line is null but the other > 0
item_id | location | quantity
14 | 1 | 10
14 | 2 | <null>
21 | 1 | <null>
21 | 2 | <null>
The result shoul...
As Michael mentioned, moderators are not restricted from deleting accepted answers... And neither are 20K users. The restriction applies only to the author of the answer itself. A debatable restriction that has nevertheless probably prevented some amount of abuse over the years.
(Posting this an...