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Url.Action parameters?
...ean not accepting two parameters? Who is not accepting? Are you getting an error message? Is your controller action not hit? Are you getting wrong values? Be specific.
– Darin Dimitrov
Jun 8 '11 at 12:43
...
How accurate is python's time.sleep()?
... delta = end-start
return delta.seconds + delta.microseconds/1000000.
error = sum(abs(check_sleep(0.050)-0.050) for i in xrange(100))*10
print "Average error is %0.2fms" % error
For the record, I get around 0.1ms error on my HTPC and 2ms on my laptop, both linux machines.
...
Node.js project naming conventions for files & folders
...ed for me on mac. It worked fine on mac of my co-worker. Tests run without errors. After deploy we got a huge error:
Error: Cannot find module './lib/isHidden'
Oh yeah. It's a linux box. So camelCase directory structure could be dangerous. It's enough for a colleague who is developing on Windows ...
Send file using POST from a Python script
...; its working fine if file size is less than ~1.5 MB. else its throwing an error.. please have look at here.
– Niks Jain
Nov 28 '13 at 7:39
1
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What does static_assert do, and what would you use it for?
...
int main()
{
return Foo::bar;
}
$ g++ --std=c++0x a.cpp
a.cpp:7: error: static assertion failed: "Foo::bar is too small :("
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Rails update_attributes without save?
..., :is_admin => true }) # Raises an ActiveModel::MassAssignmentSecurity::Error
user.assign_attributes({ :name => 'Bob'})
user.name # => "Bob"
user.is_admin? # => false
user.new_record? # => true
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How is null + true a string?
...overload resolution fails to select a single best operator, a binding-time error occurs.
So, let's walk through this in turn.
X is the null type here - or not a type at all, if you want to think of it that way. It's not providing any candidates. Y is bool, which doesn't provide any user-define...
ImportError: numpy.core.multiarray failed to import
...
I was getting the same error and was able to solve it by updating my numpy installation to 1.8.0:
pip install -U numpy
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Is there a way to crack the password on an Excel VBA Project?
... value, otherwise the next time you open the spreadsheet Excel will report errors (Unexpected Error), then when you access the list of VBA modules you will now see the names of the source modules but receive another error when trying to open forms/code/etc. To remedy this, go back to the VBA Projec...
C++ convert hex string to signed integer
...t just fine.
Boost has some stuff to do this as well, which has some nice error checking capabilities as well. You can use it like this:
try {
unsigned int x = lexical_cast<int>("0x0badc0de");
} catch(bad_lexical_cast &) {
// whatever you want to do...
}
If you don't feel like ...