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How to get position of a certain element in strings vector, to use it as an index in ints vector?
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159
To get a position of an element in a vector knowing an iterator pointing to the element, simply...
Heroku free account limited?
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Heroku provides, for free, a 5MB database
Heroku provides, for free, 1 dyno. A dyno is an insta...
Updating MySQL primary key
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Next time, use a single "alter table" statement to update the primary key.
alter table xx drop ...
How do I ALTER a PostgreSQL table and make a column unique?
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answered Jan 22 '09 at 15:22
Baishampayan GhoseBaishampayan Ghose
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How can sbt pull dependency artifacts from git?
...Kipton Barros
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Accessing bash command line args $@ vs $*
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