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What is a .snk for?
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Why does Dijkstra's algorithm use decrease-key?
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Why are C# 4 optional parameters defined on interface not enforced on implementing class?
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Can not connect to local PostgreSQL
...ies on my system, they all contain conf.sample files (pg_hba, pg_ident, pg_service, etc) but no .conf files. This should not be the case, correct? Also the directory that should contain .s.PGSQL.5432 is empty. Instead I have a file located at /private/tmp/.s.PGSQL.5432.lock. PS returns postgres proc...
Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...4; /* header length */
#endif
u_int8_t ip_tos; /* type of service */
u_int16_t ip_len; /* total length */
u_int16_t ip_id; /* identification */
u_int16_t ip_off; /* fragment offset field */
u_int8_t ip_ttl; /* time to live */
u_int8_t i...
getViewTypeCount and getItemViewType methods of ArrayAdapter
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Keystore type: which one to use?
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NSObject +load and +initialize - What do they do?
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How to configure postgresql for the first time?
... postgres md5
Restart postgreSQL:
sudo service postgresql restart
Create a new database
sudo –u postgres createdb mytestdb
Run psql with the postgres user again:
psql –U postgres –W
List the existing databases (your new database should be there now...
Why JSF saves the state of UI components on server?
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