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Adjust UILabel height to text
...r height = heightForView("This is just a load of text", font: font, width: 100.0)
Swift 3:
func heightForView(text:String, font:UIFont, width:CGFloat) -> CGFloat{
let label:UILabel = UILabel(frame: CGRect(x: 0, y: 0, width: width, height: CGFloat.greatestFiniteMagnitude))
label.numberO...
What's the algorithm to calculate aspect ratio?
... the highest number that evenly divides both numbers. So the GCD for 6 and 10 is 2, the GCD for 44 and 99 is 11.
For example, a 1024x768 monitor has a GCD of 256. When you divide both values by that you get 4x3 or 4:3.
A (recursive) GCD algorithm:
function gcd (a,b):
if b == 0:
return...
npm not working - “read ECONNRESET”
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The last bit worked for me - I checked my .npmrc file and the old https proxy was still there after removing the proxy
– Jayx
Mar 17 '16 at 12:42
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In Django, how do I check if a user is in a certain group?
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Philippe Fanaro
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answered Jan 25 '11 at 1:11
mikumiku
153k...
Unable to install Maven on Windows: “JAVA_HOME is set to an invalid directory”
... CStephen C
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How to do an instanceof check with Scala(Test)
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edited Aug 26 '18 at 10:25
answered Dec 19 '11 at 13:27
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JavaScript chop/slice/trim off last character in string
...ersion. Thanks!
– Matt Ball
Apr 13 '10 at 14:09
33
forgive me if I'm wrong but don't you need to ...
Printing 1 to 1000 without loop or conditionals
Task : Print numbers from 1 to 1000 without using any loop or conditional statements. Don't just write the printf() or cout statement 1000 times.
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Difference Between Select and SelectMany
... Children the second example return type of Parents ? Actually I am little bit confused,would you open it up little bit more ?
– Tarik
Jun 6 '09 at 4:56
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How to explain callbacks in plain english? How are they different from calling one function from ano
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Nice explanation, but I am confusing a little bit. Is Callback multithreaded?
– Premraj
Jul 14 '15 at 5:47
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