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Hello Daniel,
The [JavaScript Array prototype](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/prototype) provides a number of what are fancily known as [high…
ghost updated
6 years ago
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# Go functions, closures and handlers | Adelina Simion
While Go is not a functional language, functions are a central part of Go. They can be assigned to variables, passed as parameters and returned …
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Two benchmarks from Itzhaky that is of interest here is:
```
C = f(S) and S += {a} ~> C += {f(a)}
C = f-inv(S) and f(a) = b ~>
if S does not contain b: C -= {a} else: C += {a}
```
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Higher-order functions like `map(f, obj)` usually put the data argument last. In Accessors, it's usually `hof(obj, optic, val)` or `modify(f, obj, optic)` where the data argument comes earlier, which …
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https://github.com/timoxley/functional-javascript-workshop/blob/master/exercises/higher_order_functions/exercise.js
I tried to fix this but sadly without success. It seems to just pass every solution…
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This exercise passes with the following code:
```
function repeat(operation, num) {
operation(num);
}
module.exports = repeat
```
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The documentation for array functions that take a higher order function argument read as:
```
arrayExists([func,] arr1, …)
Returns 1 if there is at least one element in arr for which func(arr1[i]…
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There exist another set of functions that also could be used on the disc, the "Disc-Harmonic" functions. (https://www.cambridge.org/core/product/identifier/9781108552264/type/book)
![image](https:/…
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Loose Haskell lambdas that the user writes are invisible to the tracing done in this library, but the moment the user tries to store a function inside an array, their code will be rejected. A question…
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NativeScript supports marshalling Java bytecode generated by Kotlin. But Kotlin has a way to specify that a function takes another function in a much better way than Java.
Like this:
```kotlin
…