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How can I remove a pytz timezone from a datetime object?
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What's the use of session.flush() in Hibernate
...nchronized with what is in the database.
More on the Hibernate website:
http://docs.jboss.org/hibernate/core/3.3/reference/en/html/objectstate.html#objectstate-flushing
flush() is useful, because there are absolutely no guarantees about when the Session executes the JDBC calls, only the order i...
How do I use the new computeIfAbsent function?
...).add("John");
Stuart Marks & Brian Goetz did a good talk about this
https://www.youtube.com/watch?v=9uTVXxJjuco
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Runnable with a parameter?
I have a need for a "Runnable that accepts a parameter" although I know that such runnable doesn't really exist.
7 Answers
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How to concatenate two MP4 files using FFmpeg?
...add this parameter to ffmpeg to make it work: -protocol_whitelist file,tcp,http,pipe
– Bensge
Oct 5 '17 at 17:08
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Memcached下一站：HandlerSocket！ - 更多技术 - 清泛网 - 专注C/C++及内核技术
Memcached下一站：HandlerSocket！目前使用MySQL的网站，多半同时使用Memcached作为键值缓存。虽然这样的架构极其流行，有众多的案例，但过于依赖Memcached，无形中让Memcach...目前使用MySQL的网站，多半同时使用Memcached作为键值缓存。虽...
How do you get the index of the current iteration of a foreach loop?
Is there some rare language construct I haven't encountered (like the few I've learned recently, some on Stack Overflow) in C# to get a value representing the current iteration of a foreach loop?
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SQL UPDATE all values in a field with appended string CONCAT not working
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Parse JSON in TSQL
...nto tables and columns that can be queried. This is for SQL Server 2016: https://www.simple-talk.com/sql/learn-sql-server/json-support-in-sql-server-2016/
– codeaf
Jul 28 '16 at 18:10
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
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http://docs.python.org/howto/unicode.html#the-unicode-type
str = unicode(str, errors='replace')
or
str = unicode(str, errors='ignore')
Note: This will strip out (ignore) the characters in question returning the string w...