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A std::map that keep track of the order of insertion?
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If you have only 50 values in std::map you could copy them to std::vector before printing out and sort via std::sort using appropriate functor.
Or you could use boost::multi_index. It allows to use several indexes.
In your case it could look ...
Creating a system overlay window (always on top)
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answered Dec 19 '10 at 12:12
Sarwar ErfanSarwar Erfan
17.5k55 gold badges4141 silver badges5555 bronze badges
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How can I delete one element from an array by value
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490
I think I've figured it out:
a = [3, 2, 4, 6, 3, 8]
a.delete(3)
#=> 3
a
#=> [2, 4, 6, 8]
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
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10 Answers
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How can I create a copy of an Oracle table without copying the data?
... won't select any rows:
create table xyz_new as select * from xyz where 1=0;
Limitations
The following things will not be copied to the new table:
sequences
triggers
indexes
some constraints may not be copied
materialized view logs
This also does not handle partitions
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Where can I find the error logs of nginx, using FastCGI and Django?
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answered Nov 10 '09 at 11:30
syavasyava
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How to convert String to Long in Kotlin?
... if the string is not a valid representation of a number.
3. str.toLong(10)
Parses the string as a [Long] number and returns the result.
@throws NumberFormatException if the string is not a valid
representation of a number.
@throws IllegalArgumentException when
[radix] is not a ...
Get the last item in an array
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Kirko
6044 bronze badges
answered Jul 9 '10 at 19:48
Aaron HarunAaron Harun
21.7k88 g...
Huawei, logcat not showing the log for my app?
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edited Feb 5 '18 at 5:20
copolii
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answered Aug 2...
Matlab: Running an m-file from command-line
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10 Answers
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