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Time complexity of Sieve of Eratosthenes algorithm
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Your n/2 + n/3 + n/5 + … n/97 is not O(n), because the number of terms is not constant. [Edit after your edit: O(n2) is too loose an upper bound.] A loose upper-bound is n(1+1/2+1/3+1/4+1/5+1/6+…1/n) (sum of reciprocals of all numbers...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
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3 Answers
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mysql command for showing current configuration variables
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3 Answers
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Getting the max value of an enum
... do something like this:
// given this enum:
public enum Foo
{
Fizz = 3,
Bar = 1,
Bang = 2
}
// this gets Fizz
var lastFoo = Enum.GetValues(typeof(Foo)).Cast<Foo>().Last();
Edit
For those not willing to read through the comments: You can also do it this way:
var lastFoo = En...
Eclipse git checkout (aka, revert)
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answered Nov 5 '10 at 7:30
Sergii RudchenkoSergii Rudchenko
5,07022 gold badges2525 silver badges2424 bronze badges
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SQLAlchemy IN clause
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349
How about
session.query(MyUserClass).filter(MyUserClass.id.in_((123,456))).all()
edit: Wit...
Detect HTTP or HTTPS then force HTTPS in JavaScript
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13 Answers
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creating a random number using MYSQL
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answered Feb 10 '13 at 14:20
Ja͢ckJa͢ck
157k3232 gold badges230230 silver badges287287 bronze badges
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LEGO EV3 机器人按键控制 · App Inventor 2 中文网
... 搜索 LEGO EV3 机器人按键控制
LEGO EV3 机器人按键控制
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机器人组装说明 ...
How to get the list of all printers in computer
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Arvo Bowen
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answered Mar 1 '10 at 8:01
Jojo SardezJojo Sa...