... To remove every : from the beginning of a string, you can use ltrim: $str = '::f:o:'; $str = ltrim($str, ':'); var_dump($str); //=> 'f:o:' share | i...

... A little nicer than inspecting the code object directly and working out the variables is to use the inspect module. >>> import inspect >>> def func(a,b,c=42, *args, **kwargs): pass >>> inspect.getargspec(func) (['a', ...

Something wrong is going on with one of the files in my local git repository. When I'm trying to change the branch it says: ...

... This is C++/CLI and the caret is the managed equivalent of a * (pointer) which in C++/CLI terminology is called a 'handle' to a 'reference type' (since you can still have unmanaged pointers). (Thanks to Aardvark for pointing out the better terminology.) ...

I need to mark routines as deprecated, but apparently there's no standard library decorator for deprecation. I am aware of recipes for it and the warnings module, but my question is: why is there no standard library decorator for this (common) task ? ...

... import sys sys.modules.keys() An approximation of getting all imports for the current module only would be to inspect globals() for modules: import types def imports(): for name, val in globals().items(): if isinstance(val, types.ModuleType): yield val._...

I have the following JavaScript syntax: 13 Answers 13 ...

I am having some troubles with leading and trailing white space in a data.frame. 13 Answers ...

...pe? Use is operator, like this if variable is None: Why this works? Since None is the sole singleton object of NoneType in Python, we can use is operator to check if a variable has None in it or not. Quoting from is docs, The operators is and is not test for object identity: x is y is tru...

... After you've retrieved the reflect.Value of the field by using Field(i) you can get a interface value from it by calling Interface(). Said interface value then represents the value of the field. There is no function to convert the value of the field to a concrete type as there are,...