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How do I create a basic UIButton programmatically?
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Android equivalent of NSUserDefaults in iOS
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How to exit from PostgreSQL command line utility: psql
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Type \q and then press ENTER to quit psql.
UPDATE: 19-OCT-2018
As of PostgreSQL 11, the keywords "quit" and "exit" in the PostgreSQL command-line interface have been included to help make it easier to leave the command-line tool.
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How to detect modifier key states in WPF?
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edited Apr 21 '11 at 23:16
answered Apr 21 '11 at 23:10
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What is the MIME type for Markdown?
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tl;dr: text/markdown since March 2016
In March 2016, text/markdown was registered as RFC7763 ...
Query to list number of records in each table in a database
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C pointer to array/array of pointers disambiguation
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Significance of -pthread flag when compiling
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Try:
gcc -dumpspecs | grep pthread
and look for anything that starts with %{pthread:.
On m...
Comparing mongoose _id and strings
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answered Jul 24 '12 at 19:38
cjohncjohn
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SQLAlchemy: What's the difference between flush() and commit()?
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flush() is always called as part of a call to commit() (1).
When you use a Session object to query the database, the query will return results both from the database and from the flushed parts of the uncommitted transaction it holds. By default, Session objects autoflush their op...