scipy.io.loadmat nested structures (i.e. dictionaries)

Here are the functions, which reconstructs the dictionaries just use this loadmat instead of scipy.io’s loadmat: import scipy.io as spio def loadmat(filename): ”’ this function should be called instead of direct spio.loadmat as it cures the problem of not properly recovering python dictionaries from mat files. It calls the function check keys to cure all … Read more

How to structure api calls in Vue.js?

I am using axios as HTTP client for making api calls, I have created a gateways folder in my src folder and I have put files for each backend, creating axios instances, like following myApi.js import axios from ‘axios’ export default axios.create({ baseURL: ‘http://localhost:3000/api/v1’, timeout: 5000, headers: { ‘X-Auth-Token’: ‘f2b6637ddf355a476918940289c0be016a4fe99e3b69c83d’, ‘Content-Type’: ‘application/json’ } }) Now … Read more

How to return a struct from a function in C++?

Here is an edited version of your code which is based on ISO C++ and which works well with G++: #include <string.h> #include <iostream> using namespace std; #define NO_OF_TEST 1 struct studentType { string studentID; string firstName; string lastName; string subjectName; string courseGrade; int arrayMarks[4]; double avgMarks; }; studentType input() { studentType newStudent; cout << … Read more

java.util.zip – Recreating directory structure

The URI class is useful for working with relative paths. File mydir = new File(“C:\\mydir”); File myfile = new File(“C:\\mydir\\path\\myfile.txt”); System.out.println(mydir.toURI().relativize(myfile.toURI()).getPath()); The above code will emit the string path/myfile.txt. For completeness, here is a zip method for archiving a directory: public static void zip(File directory, File zipfile) throws IOException { URI base = directory.toURI(); Deque<File> … Read more

Best algorithm for efficient collision detection between objects

Great question. You basically have a complex trade-off between: Speed of a complete collision detection phase Overhead of updating / maintaining the data structure as objects move around The bad news is that there is no “perfect” answer because of this – it will genuinely depend on lots of different factors unique to your situation. … Read more

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