... configuration, it would almost certainly not run on my machine the way it does on yours, because it is tied to your machine's specific configuration: networking, storage, logging, distro, etc. Docker defines an abstraction for these machine-specific settings, so that the exact same docker container...

I hope this qualifies as a programming question, as in any programming tutorial, you eventually come across 'foo' in the code examples. (yeah, right?) ...

...- and additionally in C++ nullptr - can be used to indicate that a pointer doesn't currently hold the memory address of a variable, and shouldn't be dereferenced or used in pointer arithmetic. For example: const char* p_filename = NULL; // Or "= 0", or "= nullptr" in C++ int c; while ((c = getopt(a...

... I don't believe C++ (or C) "returns a void". The "void" tag indicates it does not return anything. It's a minor point though and has nothing to do with the question asked. – Jay Mar 3 '15 at 17:02 ...

... Are these two things related at all? i.e., does Django's Meta inner class prevent you from using Python's builtin metaclass features? – nnyby Mar 3 '15 at 20:00 ...

Is there a particular reason why a generic ICloneable<T> does not exist? 9 Answers ...

... more controll there :) the rest is awesome and works everywhere. PS what does the :before mean/do here? – Sam Mar 15 '11 at 11:50 ...

... Just in case, Intellij 13 does not seem to support this tag. It does support in-line links. Is the tag somehow deprecated? – Timo Jul 8 '14 at 15:08 ...

...post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f23746852%2fwhy-does-haskells-do-nothing-function-id-consume-tons-of-memory%23new-answer', 'question_page'); } ); Post as a guest ...

...olution: psql -lqt | cut -d \| -f 1 | grep -qw <db_name> What it does psql -l outputs something like the following: List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges -----------+-----------+-----...