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How do I run IDEA IntelliJ on Mac OS X with JDK 7?
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What is the most efficient way of finding all the factors of a number in Python?
...educe(list.__add__,
([i, n//i] for i in range(1, int(n**0.5) + 1) if n % i == 0)))
This will return all of the factors, very quickly, of a number n.
Why square root as the upper limit?
sqrt(x) * sqrt(x) = x. So if the two factors are the same, they're both the square root. If yo...
How to download and save a file from Internet using Java?
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564
Give Java NIO a try:
URL website = new URL("http://www.website.com/information.asp");
Readabl...
How to justify a single flexbox item (override justify-content)
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583
There doesn't seem to be justify-self, but you can achieve similar result setting appropriate ...
How to scroll to top of long ScrollView layout?
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How do I move the turtle in LOGO? [closed]
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// MOVE FORWARD
FD 75
// TURN RIGHT
RT 54
// TURN LEFT
LT 21
// MOVE BACKWARD
BK 17
Check out some other turtle commands found here...
Turtle Commands
BACK ## [BK] - Move turtle back
BACKGROUND ## [BG] - Set Background color (0-15)
0 - ...
How to “EXPIRE” the “HSET” child key in redis?
... Erik Rothoff
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answered May 14 '13 at 14:14
SuprSupr
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A Space between Inline-Block List Items [duplicate]
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KyleKyle
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MySQL Orderby a number, Nulls last
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578
MySQL has an undocumented syntax to sort nulls last. Place a minus sign (-) before the column...
How to post pictures to instagram using API
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AlbziAlbzi
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