标签:arrays

Array from plist file

问题内容: I have a plist file but a get disordered array from this file: if let path = Bundle.main.path(forResource: "SomePlistFile", ofType: "plist"){ if let array = NSDictionary(contentsOfFile: path){ let list = Array(array.allKeys) print(list) } } And […]

Simplify filter js

问题内容: I try simplify the code in one method, how to avoid duplicate code in this case. Without having two method, how to implement and loop in one. const residentsConfigurations = configurations.filter(({alarmType}) => alarmType === alarmTypes.Car […]

Matlab Gradient of depth image

问题内容: I would like to know if it is possible to calculate the gradient of a depth image, given a depth array in Matlab, (i.e. calculate the distance between connected pixels, 2D array cells, in the depth array). Since each pixel, contains the distanc […]

Adding data to arrays Java

问题内容: I had an idea for a way to bypass the hard limit on spaces for a normal array in Java. Would this work? public class Array{ private int group; public void addNums(int nums) { int list = new int[group.length + nums.length]; for (int a = 0; […]
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