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Determining complexity for recursive functions (Big O notation)
...us: T(n) = 1 + n - 1 which is exactly n or O(n).
Is the same as 1. You can test it your self and see that you get O(n).
T(n) = T(n/5) + 1 as before, the time for this method to finish equals to the time the same method but with n/5 which is why it is bounded to T(n/5). Let's find T(n/5) like in 1: T...
How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]
...'s connect a user to our machine:
quicknet -m tcp -t localhost:500 -p Test payload.
This is a simple script (https://github.com/grokit/dcore/tree/master/apps/quicknet) that opens a TCP socket, sends the payload ("Test payload." in this case), waits a few seconds and disconnects. Doing netstat...
What's the most appropriate HTTP status code for an “item not found” error page
...more conditions given in the request header fields evaluated to false when tested on the server."
– oferei
Sep 21 '15 at 11:45
...
How to add new column to MYSQL table?
...AULT \'0\'';
if($db->query($query)) {
echo "It worked";
}
Haven't tested it but should work.
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Can you autoplay HTML5 videos on the iPad?
...decide if they want to watch a video (or audio most likey, though I've not tested) themselves without having one just loaded without their permission.
Also, to the person who commented that is from sleep.fm, this still unfortunately would not have been a solution to your issues which is time based ...
Why do we need virtual functions in C++?
...public Animal
{
public: std::string Says() { return "Woof"; }
};
void test()
{
Dog* d = new Dog();
Animal* a = d; // refer to Dog instance with Animal pointer
std::cout << d->Says(); // always Woof
std::cout << a->Says(); // Woof or ?, depends on vir...
How to recover stashed uncommitted changes
...Try without --index.
You're using git stash save --keep-index in order to test "what will be committed". This one is beyond the scope of this answer; see this other StackOverflow answer instead.
For complicated cases, I recommend starting in a "clean" working directory first, by committing any c...
Detect when a window is resized using JavaScript ?
...ure how accurate that page is anymore...open up the demo I posted in the latest Firefox, it's firing it every time the size changes here. I don't have Opera to test, it may still be different, but they're at least more consistent than quirksmode suggests, I'll send them a note this needs updating.
...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...ys end the script when the user wants to. This most notably happens during testing in interactive shells, but it can sometimes happen even in scripts. Even better would be while xdotool ... && xdotool ... && sleep ...; do :; done.
– user743382
A...
Is it safe to use Project Lombok? [closed]
... you had a yarn/npm like build system that automatically upgraded to the latest incremental version, you might be in for a rude awakening.
UPDATE 16 (Jan 9 '19)
It seems the JDK9 issues have been resolved and Lombok works with JDK10, and even JDK11 as far as I can tell.
One thing I noticed tho...