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How is it possible to declare nothing inside main() in C++ and yet have a working application after
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@Steve314: It doesn't return anything which is why I've used comma operator, to ensure that the type of the whole expression (print_fibs(), 0) is int. Here is Online Demo.
– Nawaz
Jul 8 '13 at 1...
How do I add files without dots in them (all extension-less files) to the gitignore file?
...it v2.8.0-rc0
commit 5e57f9c git v2.8.0-rc0,... reverted(!) in commit 5cee3493 git 2.8.0-rc4.
However, since one of the rules to re-inclusion was:
The directory part in the re-include rules must be literal (i.e. no wildcards)
This wouldn't have worked here anyway.
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Meaning of Git checkout double dashes
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edited Mar 24 '17 at 16:28
answered Nov 10 '12 at 11:09
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Query for array elements inside JSON type
...ed answer:
Query for element of array in JSON column
jsonb in Postgres 9.4+
Use the equivalent jsonb_array_elements().
Better yet, use the new "contains" operator @> (best in combination with a matching GIN index on the expression data->'objects'):
CREATE INDEX reports_data_gin_idx ON report...
How to increase scrollback buffer size in tmux?
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445
The history limit is a pane attribute that is fixed at the time of pane creation and cannot be...
Create new tmux session from inside a tmux session
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145
The quickest way (assuming you use ctrl-b as your command prefix) is:
ctrl-b :new
To create ...
WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
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edited Apr 24 '14 at 14:42
Michael
5,15833 gold badges4949 silver badges6969 bronze badges
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Get value from JToken that may not exist (best practices)
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This is pretty much what the generic method Value() is for. You get exactly the behavior you wan...
Removing packages installed with go get
...der $GOPATH/pkg/<architecture>, for example: $GOPATH/pkg/windows_amd64.
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