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C++ templates Turing-complete?
...position };
};
template<typename Input, typename Transitions, typename StartState>
struct TuringMachine {
typedef Input input;
typedef Transitions transitions;
typedef StartState start_state;
typedef Controller<Configuration<Input, StartState, 0>, Transitions> con...
Android - implementing startForeground for a service?
...mplement this method to make my service run in the foreground. Currently I start my service by the following in another activity:
...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
..._EOL;
echo "\t-> Line Number = $i" . PHP_EOL;
$start = ($i - 20);
$start = ($start < 0) ? 0 : $start;
$length = 40;
$point = $max - $i;
if ($point < 20) {
$rlength = 1;
$rpoint = - $poi...
How to do a JUnit assert on a message in a logger
.... If you'd want to collect everything, the root logger is a good place to start, but you can use a more specific if you'd like. Don't forget to remove the Appender when you're done, otherwise you might create a memory leak. Below I've done it within the test, but setUp or @Before and tearDown or ...
Changing the current working directory in Java?
...
Hard to believe that java doesn't have some parameter "start in this directory..." at least...
– rogerdpack
Jan 31 '13 at 23:30
5
...
What is the difference between user and kernel modes in operating systems?
...of these features – it makes a call to the
underlying API. Each process started by windows except of system
process runs in user mode.
Kernel mode:
mode where all kernel programs execute (different drivers). It has
access to every resource and underlying hardware. Any CPU instruction
can be e...
HTML5 check if audio is playing?
...
What if it never started?
– Harry
Feb 26 '12 at 7:12
32
...
Difference between onStart() and onResume()
I can't get the meaning of onStart() transition state. The onResume() method is always called after onStart() . Why can't it be the onResume() is invoked after onRestart() and onCreate() methods just excluding onStart() ? What is its purpose?
...
std::string formatting like sprintf
...lds the values you point to will be invalidated on return. Thirdly, when I started to learn C++, the standard didn't define in what order elements had to be stored inside an std::vector, so accessing its storage via a pointer was undefined behaviour. Now it'd work, but I see no benefit in doing it t...
How do I trap ctrl-c (SIGINT) in a C# console app
...andler);
SetConsoleCtrlHandler(_handler, true);
//start your multi threaded program here
Program p = new Program();
p.Start();
//hold the console so it doesn’t run off the end
while (!exitSystem) {
Thread.Sle...