...ke a while if there are a lot of them. Also there will be no output until all of the names are read and sorted. Use the ls -f option to turn off sorting. ls -f | wc -l Note that this will also enable -a, so ., .., and other files starting with . will be counted. ...

...ed (readability). Because you can't use cool tools like pyflakes to statically detect errors in your code. share | improve this answer | follow | ...

...ating between controllers like sharing data. Can use other dependencies Usually used when the service instance requires complex creation logic Cannot be injected in .config() function. Used for non configurable services If you're using an object, you could use the factory provider. Syntax: module...

... the expected behavior for snprintf: int snprintf( char* buffer, std::size_t buf_size, const char* format, ... ); Writes at most buf_size - 1 characters to a buffer. The resulting character string will be terminated with a null character, unless buf_size is zero. If buf_size is zero, nothi...

...O. The function containing the yield keyword is a generator. When you call it, its formal parameters are bound to actual arguments, but its body isn't actually evaluated. Instead, a generator-iterator is returned. Each call to the generator-iterator's next() method performs another pass through ...

...ments it. If you use anaconda python distribution it should already be installed. The code will be compiled so it will be fast. @jit(nopython=True) def find_first(item, vec): """return the index of the first occurence of item in vec""" for i in xrange(len(vec)): if item == vec[i]: ...

...have modeled your viewmodels a bit wrong if you have this problem. Personally I would never type a layout page. But if you want to do that you should have a base viewmodel that your other viewmodels inherits from and type your layout to the base viewmodel and you pages to the specific once. ...

...e source it's difficult to know the root cause, so I'll have to speak generally. UnicodeDecodeError: 'ascii' codec can't decode byte generally happens when you try to convert a Python 2.x str that contains non-ASCII to a Unicode string without specifying the encoding of the original string. In bri...

...y default. This means that if you search with col_name LIKE 'a%', you get all column values that start with A or a. To make this search case sensitive, make sure that one of the operands has a case sensitive or binary collation. For example, if you are comparing a column and a string that both have...

... If by "won't be executed" you mean "will do nothing when called more than once", you can create a closure: var something = (function() { var executed = false; return function() { if (!executed) { executed = true; // do something } ...