The expression T(v) converts the value v to the type T. Some numeric conversions: var i int = 42 var f float64 = float64(i) var u uint = uint(f) Or, put more simply: i := 42 f := float64(i) u := uint(f) Unlike in C, in Go assignment between items of…
We learn what a natural transformation is and see the laws it must obey. We will see how a natural transformation must uphold the law of nt(x).map(f) == nt(x.map(f)) The rule is: "We have functor nt holding x, map to function f" should equals to…
Strings that start with 0 are treated as octal numbers (base 8) in ECMAScript 3; however, this has changed in ES5. To avoid inconsistency and unexpected results, always specify the radix parameter: var month = "06", year = "09"; month…
Problem Description Conversion between the metric and English measurement systems is relatively simple. Often, it involves either multiplying or dividing by a constant. You must write a program that converts between the following units: Input The f…
Problem Description Conversion between the metric and English measurement systems is relatively simple. Often, it involves either multiplying or dividing by a constant. You must write a program that converts between the following units: Input The fir…
Problem(Abstract) When converting contents from a file or string using WebSphere Application Server, numbers may be converted to their word equivalents, especially if using PDFBOX to extract text, along with sun.io.MalformedInputExceptions. Symptom T…
