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How to get the command line args passed to a running process on unix/linux systems?
...d>
cat /proc/<pid>/cmdline | sed -e "s/\x00/ /g"; echo
There is more info in /proc/<pid> on Linux, just have a look.
On other Unixes things might be different. The ps command will work everywhere, the /proc stuff is OS specific. For example on AIX there is no cmdline in /proc.
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What is the difference between tree depth and height?
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How do you tell someone they're writing bad code? [closed]
...s other than what I've already decided on. With the latter tone, I'm much more likely to see the light.
– Bill the Lizard
Aug 5 '09 at 18:33
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Remove directory which is not empty
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Listing each branch and its last revision's date in Git
...s cleaner. And faster.
See also "Name only option for git branch --list?"
More generally, tripleee reminds us in the comments:
Prefer modern $(command substitution) syntax over obsolescent backtick syntax.
(I illustrated that point in 2014 with "What is the difference between $(command...
How to sort an array by a date property
...ve, positive, or zero.
return new Date(b.date) - new Date(a.date);
});
More Generic Answer
array.sort(function(o1,o2){
if (sort_o1_before_o2) return -1;
else if(sort_o1_after_o2) return 1;
else return 0;
});
Or more tersely:
array.sort(function(o1,o2){
retur...
Biggest differences of Thrift vs Protocol Buffers?
...ad
Basically, they are fairly equivalent (with Protocol Buffers slightly more efficient from what I have read).
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Getting exact error type in from DbValidationException
...er() for EF 4.1 and get this annoying error "Validation failed for one or more entities. See 'EntityValidationErrors' property for more details." So, I go to this EntityValidationErrors and there is a field {System.Data.Entity.Validation.DbEntityValidationResult} which gives me no information at...
Aggregate / summarize multiple variables per group (e.g. sum, mean)
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What is ApplicationException for in .NET?
... however in practice this has not been found to add significant value. For more information, see Best Practices for Handling Exceptions.
Derive them from Exception. Also, I don't see a problem with creating new exceptions for your cases, as long as it is warranted. If you encounter a case where the...