The flatMap method does not modify the original array. Instead, it returns a new array with the mapped and flattened results. The callback function can return either a single value or an array of values. Basic flatMap exampleThe following example demonstrates the basic usage of the flatMap ...
>> explore access now 1. overview in this quick article, we’ll explore how to flatten a nested collection in java. 2. example of a nested collection suppose we have a list of lists of type string . list<list<string>> nestedlist = aslist( aslist("one:one"), aslist("two:one", ...
Example 3:# We have created a function named join def join(l): for i in l: for j in i: yield j record= [[1,2,3,4], [5,6], [7,8,9]] # Here we have called the function # that we have created j=list(join(record)) print(j) ...
Techniques and tools are described for flattening nested streams. For example, a stream flattening tool processes nested streams on a stack to traverse the nested streams. The tool produces a flattened stream that enumerates the elements of the nested streams. In one embodiment, the tool initially...
Other-wise Create a separate database user with enough privileges to the analysis_db (ETL) database. The user should be able to create and drop Tables in the analysis_db (ETL) database. For-example given the openmrs properties file below: ...
ing their original behaviour. The simplest technique is layout transformation [1], which scrambles identifiers in the code, removes comments and debug informa- tion. Another technique is data obfuscation [2], which changes data structures, ...
A method for flattening conditional statements, the method comprises: obtaining a program code, the program code comprising a conditional control flow program construct, which condi
Figure 3. Overview of the subloads and corresponding prediction models. (a) AHU and HVAC control unit: For this load group, a parametric approach is chosen because of the characteristic S shape of the data (see Figure 4). Parametric modeling techniques involve two steps [41]: first iden...