I am storing objects of base and derives classes (Account, StudentAccount, EmployeeAccount) in an STL list and process them with STL Iterator. The dynamic polymorphic behavior of objects is not happening. After reading few post at this forum, it "seems"…
I'm using riverpod with code generation for state management. Here, I've a variable named 'handle' which is passed onto the constructor of my widget and then I need to pass this variable in a list to a network call function.…
I am very new to Python and Jinja and facing an issue in accessing the values of the list in HTML. It is showing blank on the page. Given below is the code snippet, any help would be highly appreciated.…
i have to convert cobal statement to json import re import json def extract_cursor(cobol_statement): pattern = r"MODIFY MAP (?: CURSOR|TEMP|FOR|PERM|CURSOR)?(?:CURSOR)?(?: AT)?(?: FIELD)?(?: DFLD)?s+([w-]+)(?!()" action_regex = re.compile(pattern, re.IGNORECASE) action_match = action_regex.search(cobol_statement) if action_match: cursor_value = action_match.group(1) if cursor_value.upper() != "FIELD" and…
#Example COBOL statement cobol_statement = "MODIFY MAP CURSOR AT NBS-DS-01(1) FOR FIELD (NBS-DS-01, NBS-DS-02(2), NBS-DS-03(3))" I need a json structure to covert this COBOL i need a result as {"cursor": "NBS-DS-01(1)", "for": ["NBS-DS-01","NBS-DS-02(2)","NBS-DS-03(3)"]} I need the json structure to be…
i am trying to print only the "s" & "t" values from the dictionary of app_locate using the input_list list of ['s' , 't'] but i get the whole list of app_locate instead. user_input = 'st' input_list = list(user_input) app_locate…
I am retrieving a list of users from Firebase but they are coming in as KVP. {[FirstName, Eric]} {[LastNae, EricLastName]} {[Email, [email protected]]} {[Phone, 12345]} I need to convert this list of KVP to a list of Object Type named Person…
I am trying to build an app that can find specific ingredients in a food item's list of ingredients. I have a list of food ingredients called filtered results filtered results: [{key: enriched corn meal corn meal, vegetable oil (corn,…
I am trying to set a state in a component and transfer that list from one component to another. But getting console error as List.map() is not a function! I am trying to get webpage as enter image description here…
I have a form with about 15 textform fields to input data by the user. What is the best solution for this? I have currently created a list like below: List<TextEditingController> textController = [ TextEditingController(), //name TextEditingController(), //location TextEditingController(), //days…