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Sourcetree - undo unpushed commits
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48
If you select the log entry to which you want to revert to then you can click on "Reset to this...
append multiple values for one key in a dictionary [duplicate]
...at looks like the following:
{
"2010": [2],
"2009": [4,7],
"1989": [8]
}
In general, it's poor programming practice to create "parallel arrays", where items are implicitly associated with each other by having the same index rather than being proper children of a container that encompa...
Difference between thread's context class loader and normal classloader
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Nathan Hughes
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answered Nov 20 '09 at 16:42
David Rousse...
Create JSON-object the correct way
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CristianCristian
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What do the &,
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198
The & marks an alias for the node (in your example &default aliases the development node...
How can I list the contents of a directory in Python?
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8 Answers
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Multiline syntax for piping a heredoc; is this portable?
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Yes, the POSIX standard allows this. According to the 2008 version:
The here-document shall be treated as a single word that begins after
the next <newline> and continues until there is a line containing only
the delimiter and a <newline>, with no <blank> ...
Timertask or Handler
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98
Handler is better than TimerTask.
The Java TimerTask and the Android Handler both allow you to ...
What is Java String interning?
...a 7 onwards. http://www.oracle.com/technetwork/java/javase/jdk7-relnotes-418459.html#jdk7changes
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PostgreSQL ERROR: canceling statement due to conflict with recovery
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8 Answers
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