... My hero! If you just want to check if that is your issue really quickly, you can run printenv to see if PYTHONPATH is there, and if it is, run unset PYTHONPATH. You'll still have to go track down the problem if you don't want the issue to pop up anymore, but that'll let you get a fr...

... You don't have to call the external basename command. Instead, you could use the following commands: $ s=/the/path/foo.txt $ echo "${s##*/}" foo.txt $ s=${s##*/} $ echo "${s%.txt}" foo $ echo "${s%.*}" foo Note that this solution should work...

...om the horse's mouth (MSDN) Why is the C# switch statement designed to not allow fall-through, but still require a break?. Quoting the salient bits, this is why they don't allow fall-through: This implicit fall-through behavior is often used to reduce the amount of code needed and often isn't an is...

I'm learning R recently and confused by two function: lapply and do.call . It seems that they're just similar to map function in Lisp. But why are there two functions with such a different name? Why doesn't R just use a function called map ? ...

... Technically lists are vectors, although very few would use that term. "list" is one of several modes, with others being "logical", "character", "numeric", "integer". What you are calling vectors are "atomic vectors" in strict R parl...

... None, False and True all are available within template tags and filters. None, False, the empty string ('', "", """""") and empty lists/tuples all evaluate to False when evaluated by if, so you can easily do {% if profile.user.first_name == None...

... A functional language (ideally) allows you to write a mathematical function, i.e. a function that takes n arguments and returns a value. If the program is executed, this function is logically evaluated as needed.1 A procedural language, on the other ...

... You can't really, but you a halfway step might be: <input type='number' step='0.01' value='0.00' placeholder='0.00' /> share | ...

... their implementations. But because of the lack of standard ABI, you generally cannot pass these objects safely across module boundaries. A GCC shared_ptr is probably different from an MSVC shared_ptr, which too can differ from an Intel shared_ptr. Even with the same compiler, these classes are not...

...ou often find that the first digit of a telephone number is dropped when dialling internationally, even when using international prefixing to dial within the same country. So as per the trunk prefix for Germany drop the 0 and add the +49 for Germany's international calling code (for example) giving...