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SQL DELETE with INNER JOIN
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If the database is InnoDB then it might be a better idea to use foreign keys and cascade on delete, this would do what you want and also result in no redundant data being stored.
For this example however I don't think you need the first s:
DELETE s
FROM spawnlist AS s
INNE...
Proper stack and heap usage in C++?
...eferences.
In the most complicated situations of all, you would take this idea to the general extreme and use a smart pointer class such as shared_ptr which is already in tr1. (Although I'd argue that if you seem to need it, you've possibly moved outside Standard C++'s sweet spot of applicability.)...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
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any idea how we can use this on an UpdateView ? As it generates the fields from the model...
– bcsanches
Jul 1 '16 at 18:54
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Why is it possible to recover from a StackOverflowError?
... the answer is incomplete without also going into detail why this is a bad idea. The difference to an explicitly thrown exception is that Errors cannot be anticipated even when writing exception safe code.
– Simon Richter
Mar 2 '14 at 18:53
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Can a JSON value contain a multiline string
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That's a good idea actually. Version control the Hjson and have it transpiled to JSON as needed.
– Lightness Races in Orbit
Aug 2 '19 at 12:22
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Security of REST authentication schemes
...l it's dealing with hasn't been messed with en route. The API still has no idea who's talking to it or whether or not they should have access at all.
– Tim Gautier
Jul 18 '12 at 19:58
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What exactly do “IB” and “UB” mean?
...ns fly out of your nose.
Using undefined behaviour is nearly always a bad idea. Even if it seems to work sometimes, any change to environment, compiler or platform can randomly break your code.
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Writing a compiler in its own language
...ay to find the virus by looking at the source.
The original source of the idea: https://web.archive.org/web/20070714062657/http://www.acm.org/classics/sep95/
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How to put more than 1000 values into an Oracle IN clause [duplicate]
...his SQL statement to work. If you provide more details you might get some ideas.
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When using the Java debugger in Intellij what does “Drop Frame” mean?
... you're looking for? Browse other questions tagged java debugging intellij-idea or ask your own question.