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Dealing with float precision in Javascript [duplicate]
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Check out this link.. It helped me a lot.
http://www.w3schools.com/jsref/jsref_toprecision.asp
The toPrecision(no_of_digits_required) function returns a string so don't forget to use the parseFloat() function to convert to decimal point of required precision.
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Literal notation for Dictionary in C#?
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Python creating a dictionary of lists
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Testing modules in rspec
...rspec homepage. Apparently it supports shared example groups. From https://www.relishapp.com/rspec/rspec-core/v/2-13/docs/example-groups/shared-examples!
Shared Example Groups
You can create shared example groups
and include those groups into other
groups.
Suppose you have some beh...
Is there a way to word-wrap long words in a div?
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How to write to a file in Scala?
...to database, files, etc.
* Code From the book "Beginning Scala"
* http://www.amazon.com/Beginning-Scala-David-Pollak/dp/1430219890
*/
def using[A <: {def close(): Unit}, B](param: A)(f: A => B): B =
try { f(param) } finally { param.close() }
Then I use this as:
def writeToFile(fileName:S...
RESTful Authentication via Spring
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Getting and removing the first character of a string
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setNeedsLayout vs. setNeedsUpdateConstraints and layoutIfNeeded vs updateConstraintsIfNeeded
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Downcasting shared_ptr to shared_ptr?
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