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What's the difference between session.Merge and session.SaveOrUpdate?
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This is from section 10.7. Automatic state detection of the Hibernate Reference Documentation:
saveOrUpdate() does the following:
if the object is already persistent in this session, do nothing
if another object associated with the s...
In C#, how to check if a TCP port is available?
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+50
Since you're using a TcpClient, that means you're checking open TCP ports. There are lots of good objects available in the System.Net....
Difference between webdriver.Dispose(), .Close() and .Quit()
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Handling file renames in git
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edited Nov 20 '19 at 14:11
Sae1962
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answered Apr ...
Restore a postgres backup file using the command line?
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psql -U username -d dbname < filename.sql
-- For Postgres versions 9.0 or earlier
psql -U username -d dbname -1 -f filename.sql
or
pg_restore -U username -d dbname -1 filename.dump
Check out their respective manpages - there's quite a few options that affect how the restore works. You ma...
Differences between unique_ptr and shared_ptr [duplicate]
...more efficient.
– Aaron McDaid
Aug 10 '15 at 20:45
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@AaronMcDaid By default unique_ptr will beha...
Concatenate a vector of strings/character
...data, collapse = '')
Thanks to http://twitter.com/onelinetips/status/7491806343
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Check if a dialog is displayed with Espresso
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answered Jan 10 '14 at 14:28
denysdenys
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How do I make Vim do normal (Bash-like) tab completion for file names?
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answered Feb 9 '09 at 2:02
michaelmichael
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URL Fragment and 302 redirects
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+150
Update 2014-Jun-27:
RFC 7231, Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content, has been published as a PROPOSED STANDA...