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Foreign Key to non-primary key
... Related to your last question... I have a situation where I'd like composite candidate keys to be the primary key just because it semantically has more importance and describes my model best. I too would like to have a foreign key reference a newly created surrogate key for the sake of perf...
Postgres NOT in array
...to ANY instead of IN as your recipient_ids input list grows: stackoverflow.com/questions/1009706/…
– derekm
Jan 9 '17 at 16:56
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How to make a div grow in height while having floats inside
...<div class="float">Mercedem aut nummos unde unde extricat, amaras. A communi observantia non est recedendum. Quisque ut dolor gravida, placerat libero vel, euismod. Paullum deliquit, ponderibus modulisque suis ratio utitur.</div>
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Update git commit author date when amending
I found myself amending my commits quite often. I don't stash so much because I tend to forget I did so, especially when I want to save what I did before I leave or before a weekend, so I do a "draft" commit. Only thing is, when I amend the commit, it is still set to the original author date. Is t...
Command line: piping find results to rm
I'm trying to work out a command which deletes sql files older than 15 days.
4 Answers
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TypeError: 'dict_keys' object does not support indexing
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Why can't yield return appear inside a try block with a catch?
...striction is actually an issue that can't be worked around - but the added complexity in the compiler would be very significant.
There are a few things like this that I've already encountered:
Attributes not being able to be generic
Inability for X to derive from X.Y (a nested class in X)
Iterato...
How do I find out if first character of a string is a number?
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Can an array be top-level JSON-text?
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community wiki
2 revs, 2 users 65%sleske
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