Write a JavaScript program that takes a nested array produced by a zip function and flattens it using a provided ungrouping function. Write a JavaScript function that reverses the grouping of an array of arrays, returning a single flattened array. Write a JavaScript program that applies a mapping...
Example 5: Define a scalar function that reverses a string. CREATE FUNCTION REVERSE(INSTR VARCHAR(4000)) RETURNS VARCHAR(4000) DETERMINISTIC NO EXTERNAL ACTION CONTAINS SQL BEGIN ATOMIC DECLARE REVSTR, RESTSTR VARCHAR(4000) DEFAULT ''; DECLARE LEN INT; IF INSTR IS NULL THEN RETURN NULL; END...
A function that does not include a response property will not appear within the Web API $metadata service document. If you try to use an invalid function, you will get a 404 Not found error similar to this:{"error":{"code":"0x8006088a","message":"Resource not found for the segment ...
A function that does not include a response property will not appear within the Web API $metadata service document. If you try to use an invalid function, you will get a 404 Not found error similar to this:{"error":{"code":"0x8006088a","message":"Resource not found for the segment ...
Take an array of observables, and map them through a function that to produce a custom observable. //observable that is true if A or B are true var computed = require('mutant/computed') var aOrB = computed([a, b], (a, b) => { return a || b }) Once again, similar to the...
If colors is a list, it must contain the valid color types aforementioned as its members. If a dictionary, all values of the indexing column must be keys in colors. index_col ((str|float))– the column header (if df is a data frame) that will function as the indexing column. If ...
array_nums = np.arange(20).reshape(4,5): This code creates a 1-dimensional NumPy array containing numbers from 0 to 19 and then reshapes it into a 2-dimensional array with 4 rows and 5 columns.array_nums[:] = array_nums[3::-1]: This code reverses the order of the rows within ...
When to create a Function The custom APIIs Functionproperty controls whether the custom API is aFunctionorAction. In OData, a Function is an operation called using HTTPGETrequest that returns data without making any changes. With aGETrequest, all the parameters are passed as parameters in the ...