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How to copy file from HDFS to the local file system
...BUI(namenode_machine:50070), browse to the file you intend to copy, scroll down the page and click on download the file.
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What is the purpose of the “final” keyword in C++11 for functions?
...ake sense to make the 'top-level' foo final, but it might make sense lower down.
(I think though, there is room to extend the words final and override to non-virtual members. They would have a different meaning though.)
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FFmpeg: How to split video efficiently?
...an handle very large streams ? Because this is my problem, i want to break down my avi so i could use a filter to get rid of the distorsion. But a whole avi runs for hours.
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...le writeup on some other spurious behavior I noticed with PDO that lead me down this rabbit hole to begin with. Seems the handling of multiple queries is lacking.
– quickshiftin
Jul 15 '14 at 16:44
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How to implement the factory method pattern in C++ correctly
...adeoff is orders of magnitude less problems. I think it is unfair you vote down a good recommendation.
– TheCppZoo
Jun 12 '15 at 23:47
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How to print a percentage value in python?
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int() certainly does round down the number. My example does exactly what I meant it to do; cutting off the digits since that's what the OP wanted.
– Morten Kristensen
Apr 27 '16 at 7:33
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Eclipse does not highlight matching variables
...t to a outline box by Checking "Text as" and selecting "Box" from the drop-down box (which is easier to see various syntax colors then with the highlights)
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Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...ion is possible; if a connection is not available (wrong hostname, network down etc), the script will attempt to create the database and will fail with possibly confusing error message
– Oliver
Jan 12 at 14:43
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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
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I'm curious as to why someone voted this answer down, since :help hit-enter provides some fairly useful background information on "Press ENTER..." prompt. Care to explain?
– cjs
May 21 '09 at 1:55
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Change SQLite database mode to read-write
... accounts full control over the folder, checking if this works, then tying down the permissions as appropriate)
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