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Sorting a vector of custom objects
...ut sorting a vector containing custom (i.e. user defined) objects.
Probably, standard STL algorithm sort along with a predicate (a function or a function object) which would operate on one of the fields (as a key for sorting) in the custom object should be used.
Am I on the right track?
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Localization and internationalization, what's the difference?
...tionalization - it is when developer does not have in code direct messages/error messages/buttons names/labels captions/etc in certain language but have a key which is passed to translation function,
and translation function according to current user's locale will return final text in english/franc...
What is a Python equivalent of PHP's var_dump()? [duplicate]
...ort.
– Paul Biggar
Dec 21 '09 at 18:05
yep, var_export in php and repr in python are somewhat related - that's if you ...
How do I list the symbols in a .so file
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answered Jan 6 '18 at 0:05
user7610user7610
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Determine if a function exists in bash
...t it is the option that produces minimal output, and you can still use the errorlevel. You could get the result without a subprocess, eg type -t realpath > /dev/shm/tmpfile ; read < /dev/shm/tmpfile (bad example). However, declare is the best answer since is has 0 disk io.
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Get the closest number out of an array
I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this:
20 Answers
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How to sort a list of lists by a specific index of the inner list?
I have a list of lists. For example,
10 Answers
10
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Execute bash script from URL
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$ sudo bash <(curl -s xxx) got error: bash: /dev/fd/63: Bad file descriptor
– Jake
Nov 9 '15 at 6:49
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Implementing Comments and Likes in database
... stuff tables stuff1 and stuff2...I followed this diagram but there is sql error while using this...stuff1, stuff2 are two independent tables with their independent primary keys, and action table has a column id_stuff which is referencing to these two tabels stuff1, stuff2. Now for example stuff1 ha...