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What are the Ruby Gotchas a newbie should be warned about? [closed]
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25 Answers
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Why do we use arrays instead of other data structures?
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772
Time to go back in time for a lesson. While we don't think about these things much in our fancy ...
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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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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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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How can I listen for a click-and-hold in jQuery?
... clearTimeout(timeoutId);
});
Edit: correction per AndyE...thanks!
Edit 2: using bind now for two events with same handler per gnarf
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AutoMapper: “Ignore the rest”?
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Can GencerCan Gencer
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Change the current directory from a Bash script
...adding this line:
# . ~/bin/myprog.sh
#
function myprog() {
A=$1
B=$2
echo "aaa ${A} bbb ${B} ccc"
cd /proc
}
The reason is that each process has its own current directory, and when you execute a program from the shell it is run in a new process. The standard "cd", "pushd" and "popd" ar...
Is there a MySQL option/feature to track history of changes to records?
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edited Apr 10 '18 at 11:24
Octavian Catusanu
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