... Usually, if the command is an external program, you can use the OS to help you here. command > file_output.txt So your C code would be doing something like exec("command > file_output.txt"); Then you can use the file...

...id, you will find a new folder in your project root named 'out'. Just open all the folders inside of it and at the end you will find your .jar file. – Matécsa Andrea May 27 at 9:08 ...

... transparent comparators of the form std::less<> that act polymorphically on their arguments. This avoids having to provide an iterator's type. This can be used in combination with C++11's default function template arguments to create a single overload for sorting algorithms that take < as ...

... Be carefull to check if your image.getDrawable() can actually be cast to BitmapDrawable (to avoid IllegalCastExceptions). If, for instance, you use layers in your image then this snippet will be slightly different: Bitmap bitmap = ((BitmapDrawable)((LayerDrawable)image.getDrawable(...

... Is the $files variable used to avoid calling scandir() more than once in the foreach loop? Or can I embed it directly without any side effects? – Zero3 May 10 '15 at 15:57 ...

...quire casting due to Scala's type system. Also in Java people don't typically make immutable objects which I recommend you do for messaging. Consequently its very easy in Java to accidentally do something using Akka that will not scale (using mutable objects for messages, relying on weird closure ...

...f particular interest here is the fact that cout is buffered. Even if the calls to write (or whatever it is that accomplishes that effect in that particular implementation) are guaranteed to be mutually exclusive, the buffer might be shared by the different threads. This will quickly lead to corrupt...

...ey and thus is slower?For example, if I was to maintain two containers manually using two different indices and wanted to find items that matched a specific 2-part query I would probably filter the first container for all items matching the 1st part of the query, and then filter the result for items...

...o functions Have slightly more control in how the "interface" methods are called Ability to provide behavior related or unrelated to the interface for "free" Interfaces are merely data passing contracts and do not have these features. However, they are typically more flexible as a type can only be...

...In the Java programming language, arrays are objects (§4.3.1), are dynamically created, and may be assigned to variables of type Object (§4.3.2). All methods of class Object may be invoked on an array. share | ...