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Calculating frames per second in a game
What's a good algorithm for calculating frames per second in a game? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last frame the number changes too fast.
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Data access object (DAO) in Java
...I found out that it is a Data Access Object. Can someone please explain me what this actually is?
13 Answers
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What kind of Garbage Collection does Go use?
...ing pointers around is as fast as in C, although in practice this runs somewhat slower than C because the Go compiler is not as advanced as C compilers such as GCC)
supports finalizers on objects
there is no support for weak references
Go 1.0 garbage collector:
same as Go 1.1, but instead of bei...
What Xcode keyboard shortcuts do you use regularly? [closed]
What Xcode keyboard shortcuts do you use regularly?
16 Answers
16
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Bundle ID Suffix? What is it?
...new to the iPhone submission process. Apple asks for the Bundle ID Suffix. What is this? Not sure what to put here and what the significance of it is.
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What's the state of the art in email validation for Rails?
What are you using to validate users' email addresses, and why?
13 Answers
13
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How can I create an error 404 in PHP?
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What you're doing will work, and the browser will receive a 404 code. What it won't do is display the "not found" page that you might be expecting, e.g.:
Not Found
The requested URL /test.php was not found on this server.
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How do I calculate the date in JavaScript three months prior to today?
...revious month.
Interestingly, Google agrees with JavaScript if you ask it what day is one month before another day:
It also says that one month is 30.4167 days long:
So, is one month before March 31st the same day as one month before March 28th, 3 days earlier? This all depends on what you me...
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
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What if this services isn't here? I have installed SQL Server 17. I don't see this service....
– Ciaran Gallagher
Jul 26 '17 at 18:33
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How to find out what type of a Mat object is with Mat::type() in OpenCV
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What does the C(X) mean?
– alanwsx
May 8 '17 at 2:39
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