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How do I print the elements of a C++ vector in GDB?
...lem = $arg0.size()
if $arg1 >= $arg0.size()
printf "Error, %s.size() = %d, printing last element:\n", "$arg0", $arg0.size()
set $elem = $arg1 -1
end
print *($arg0._M_impl._M_start + $elem)@1
else
print *($arg0._M_impl._M_start)@$arg0.siz...
Different floating point result with optimization enabled - compiler bug?
... is related to the debug statements. And it looks like there's a rounding error caused by loading the values into registers during the output statements, which is why others found that you can fix this with -ffloat-store
Further question:
I was wondering, should I always turn on -ffloat-store opti...
Should MySQL have its timezone set to UTC?
...sr/share/zoneinfo | mysql -u root -p mysql
if this command gives you the error "data too long for column 'abbreviation' at row 1", then it might be caused by a NULL character being appended at the end of the timezone abbreviation
the fix being to run this
mysql_tzinfo_to_sql /usr/share/zoneinfo ...
git --git-dir not working as expected
...ed, it would check if /mycode/.git existed and use that before throwing an error.
– GP89
Nov 20 '12 at 15:58
5
...
Easier way to debug a Windows service
... wanted to have an "interactive" instance when double clicking and not and error message about the fact that a service cannot be started that way. Varying goals I guess ;-)
– Christian.K
Feb 16 '12 at 9:36
...
Why use Abstract Base Classes in Python?
...sinstance(c, MyABC): # will be true
c.abc_method() # raises AttributeError
Unfortunately this one of those "just don't do that" traps (of which Python has relatively few!): avoid defining ABCs with both a __subclasshook__ and non-abstract methods. Moreover, you should make your definition of...
Injecting $scope into an angular service function()
.... show a notification.
}, function (err) {
// Handle the error.
});
};
}
]);
One thing you should be careful about when using this approach is to never re-assign the service's array, because then any other components (e.g. scopes) will be still referencing th...
How to use ArrayAdapter
...
Sorry, MyClass item = items.get(position) solves the error, mismatches variables by me.
– Sumit M Asok
Feb 16 '10 at 2:38
1
...
Cancellation token in Task constructor: why?
...count 2
Canceling task
Task: cancellation requested
Exception: One or more errors occurred.
InnerException: The operation was canceled.
Task.Status: Faulted
*********************************************************************
* Throw if cancellation requested, pass token to constructor
***********...
Android REST client, Sample?
... HttpResponse response) {
}
@Override
public void error(String message, HttpResponse response) {
}
@Override
public void failure(NetworkError error) {
}
@Override
public void complete() {
}
}).execute();
It is f...