Haskell use instanced Read in main with Type
You can use type qualifier in let. Your main would look like this: main :: IO () main = do putStrLn "Insert a Term:" inpStr <- getLine let outStr = read inpStr :: Term putStrLn $ show outStr ...
why does Ruby's Rational class treat string arguments differently from numeric arguments?
Disclaimer: This is only an educated guess, based on some knowledge on how to implement such a feat. As Kent Dahl already said, Floats are not precise, they have a fixed precision, which means 1.91 is really 1.910000000000000000001 or something like that, which ruby "knows" should be displayed as 1.91....
Windows Platform ClearCase Server Migration from 7.1 to 8.0
IBM recommend 16 GB and quad core processor. Is this sufficient for 200 users ? Yes, I used similar specs. The real limitation isn't around the users, but the number of vobs managed, and their associated vob_server.exe. Also, check the ClearCase system Requirements for Windows. We got about 20...
In Clojure, how can I convert a long int to a rational?
There's rationalize. But that doesn't do what you want -- it still returns a long if the denominator is a 1. However, if you want this for type testing purposes, the Clojure function rational? returns true for longs. If you really want Ratio types, I think you'll have to write...
How to integrate WebSphere Application Server 7 into Rational Software Architect?
eclipse,websphere,websphere-7,rational
Install WAS 7 Server Adapter Open IBM Installation Manager. Click Modify Icon Under "Modify Packages" Screen 1; Click Next Under "Modify Packages" Screen 2; Click Next scroll to "Server tools"; select WebSphere Application Server 7.0. Proceed to finish modification. Now WAS 7 should be an option when adding a new...
How to convert a Rational into a “pretty” String?
Here's one that I wrote a few weeks ago. You can specify the number of decimals you want (correctly rounded), or just pass Nothing in which case it will print the full precision, including marking the repeated decimals. module ShowRational where import Data.List(findIndex, splitAt) -- | Convert a 'Rational' to...
How to find the numerator and the denominator of a rational in Clojure?
Just use the numerator and denominator functions. > (numerator (/ 2 3)) 2 > (denominator (/ 2 3)) 3 > ...
Calling a Static Method In Main
You can call it like this: public class Main { public static void main(String[] args) { Rational rational1 = new Rational(1,2); Rational rational2 = new Rational(1,2); Rational result = Rational.multiply(rational1, rational2); } } ...
double precision and peridoc decimals
For the first case, the exact result of the multiply is half way between 1.0 and the largest double that is less than 1.0. Under IEEE 754 round-to-nearest rules, half way numbers are rounded to even, in this case to 1.0. In effect, the rounding of the result of the...
Error while connecting to ClearCase(CCRC) via STS eclipse
java,eclipse,spring,clearcase,rational
That could indicate an incompatibility between the CCRC eclipse plugin 3.6.2 and the recent Eclipse Luna 4.4. Check if you can install/run that same plugin with an older Eclipse, one listed in "System Requirements for the ClearCase Remote Client"...
Rational 7.5 Doesn't launch after installing Aptana plugin
I successfully installed Aptana version 2.0.5 plugin in my Rational version 7.5.5.5 iFix1. It seems to work fine so far. I believe my mistake before was trying to install the latest Aptana version 3.4.2 into Rational 7.5.5.5 iFix1. I don't think Aptana 3 works with Rational 7.5.5.5 iFix1, although it...