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What is a Python equivalent of PHP's var_dump()? [duplicate]
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To display a value nicely, you can use the pprint module. The easiest way to dump all variable...
What are the Ruby Gotchas a newbie should be warned about? [closed]
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Why do we use arrays instead of other data structures?
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Time to go back in time for a lesson. While we don't think about these things much in our fancy ...
Is there a Pattern Matching Utility like GREP in Windows?
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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
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answered Feb 27 '09 at 20:45
Mehrdad AfshariMehrdad Afshari
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Print PHP Call Stack
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If you want to generate a backtrace, you are looking for debug_backtrace and/or debug_print_bac...
How to optimize for-comprehensions and loops in Scala?
...t positive number that is evenly divisible by all of the numbers from 1 to 20?"
8 Answers
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The way to check a HDFS directory's size?
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Prior to 0.20.203, and officially deprecated in 2.6.0:
hadoop fs -dus [directory]
Since 0.20.203 (dead link) 1.0.4 and still compatible through 2.6.0:
hdfs dfs -du [-s] [-h] URI [URI …]
You can also run hadoop fs -help for more ...
Selenium: FirefoxProfile exception Can't load the profile
Per this previous question I updated Selenium to version 2.0.1
But now I have another error, even when the profile files exist under /tmp/webdriver-py-profilecopy :
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