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Checking Bash exit status of several commands efficiently
...mmand.
function mytest {
"$@"
local status=$?
if (( status != 0 )); then
echo "error with $1" >&2
fi
return $status
}
mytest "$command1"
mytest "$command2"
share
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Bash ignoring error for a particular command
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809
The solution:
particular_script || true
Example:
$ cat /tmp/1.sh
particular_script()
{
...
Unmarshaling nested JSON objects
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answered Jan 21 '14 at 20:51
VolkerVolker
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...
Double Negation in C++
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answered Oct 29 '08 at 22:47
Don NeufeldDon Neufeld
20.8k1010 gold badges4949 silver badges4949 bronze badges
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Why is printing “B” dramatically slower than printing “#”?
I generated two matrices of 1000 x 1000 :
3 Answers
3
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Google Maps v2 - set both my location and zoom in
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205
You cannot animate two things (like zoom in and go to my location) in one google map?
From...
javascript find and remove object in array based on key value
...ergiBergi
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12
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What is the equivalent of the C++ Pair in Java?
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404
In a thread on comp.lang.java.help, Hunter Gratzner gives some arguments against the presence o...
ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
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edited May 26 '14 at 8:03
Vikalp Patel
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answer...
Configuration System Failed to Initialize
... or app.config if windows) in your project starts as:
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="applicationSettings"
type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral...