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Storing a Map using JPA
... Might be worth mentioning that example_attributes should have a composite key (example_id, name) - which is what hbm2ddl will generate from the above.
– James Bassett
Nov 20 '14 at 22:47
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Json.net serialize/deserialize derived types?
...n using this on a public endpoint as it opens up security issues: alphabot.com/security/blog/2017/net/…
– gjvdkamp
Aug 13 '18 at 10:59
1
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Simplest way to check if key exists in object using CoffeeScript
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key of obj
This compiles to JavaScript's key in obj. (CoffeeScript uses of when referring to keys, and in when referring to array values: val in arr will test whether val is in arr.)
thejh's answer is correct if you want to ignore the objec...
Drop multiple tables in one shot in mysql
How to drop multiple tables from one single database at one command.
something like,
4 Answers
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Passing route control with optional parameter after root in express?
...own a cannot call method 'indexOf' of null error.
– Qcom
Jul 22 '11 at 2:25
Also, would it be possible to call next() ...
iTerm2: How to expand split pane temporarily?
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could I change combination of those keys?
– alper
Nov 5 '16 at 12:56
7
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Convert an enum to List
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community wiki
5 revs, 2 users 59%DCShannon
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What's the difference between text/xml vs application/xml for webservice response
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This is an old question, but one that is frequently visited and clear recommendations are now available from RFC 7303 which obsoletes RFC3023. In a nutshell (section 9.2):
The registration information for text/xml is in all respects the same
as that given for application/xml above (Section 9.1),...
How is “=default” different from “{}” for default constructor and destructor?
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This is a completely different question when asking about constructors than destructors.
If your destructor is virtual, then the difference is negligible, as Howard pointed out. However, if your destructor was non-virtual, it's a comp...