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Forward declaring an enum in C++
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[My answer is wrong, but I've left it here because the comments are useful].
Forward declaring enums is non-standard, because pointers to different enum types are not guaranteed to be the same size. The compiler may need to s...
What can you use Python generator functions for?
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I find this explanation which clears my doubt. Because there is a possibility that person who don't know Generators also don't know about yield
Return
The return statement is where all the local variables are destroyed and the resulting value is given back (re...
Serializing a list to JSON
... @IamNumber5 already provided in the other answer. I extended my answer anyway.
– Jodrell
Jun 2 '15 at 9:38
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show 4 more comme...
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
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Thinking about my comment above a bit further, the data type for the column was number(19,0), so maybe this is why double came into play? I got around the issue by using queryForObject(sql, Long.class) anyhow.
– mrswad...
How to write header row with csv.DictWriter?
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@Adam: for a shorter one-liner, see my answer.
– John Machin
Jun 5 '10 at 23:23
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
...ent is handled inside the c code as the length, not the index. I will edit my answer, to reflect this. I think this could be submitted as a bug.
– Jed Schneider
Aug 26 '10 at 13:39
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Maven project.build.directory
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@MartinEllis OK, I have updated my answer with a link as well. Thank you!
– maba
Nov 13 '12 at 10:45
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Difference between WebStorm and PHPStorm
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In my own experience, even though theoretically many JetBrains products share the same functionalities, the new features that get introduced in some apps don't get immediately introduced in the others. In particular, IntelliJ ID...
How to replace captured groups only?
...or a more elegant solution >.< Nevertheless, I can move forward with my code now!
– mix3d
Mar 29 '16 at 22:16
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How does the “final” keyword in Java work? (I can still modify an object.)
...alizing final variable is depends on execution?
– Saumya Suhagiya
Sep 5 '16 at 18:06
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