Issue I have declared two Public dictionaries in a Module as follows : Module Globals Public buttonImagesEnabled As Dictionary(Of Integer, Image) Public buttonImagesDisabled As Dictionary(Of Integer, Image) End Module Which are then initialised in the constructor for a Form :
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[SOLVED] Avoid looping multiple times the same array in React and JSX
Issue Suppose I have this array of objects: const itensArray = [ { "year": 2000, "text": "Lorem ipsum" }, { "year": 2010, "text": "Hello World" }, { "year": 2020, "text": "This is the end" } ]; Suppose it will be
Continue reading[SOLVED] How To Iterate XML Nodes in C++ with the TinyXML2 Library
Issue How does one iterate nodes in TinyXML2? I tried following the documentation but am not able to grasp this. http://www.grinninglizard.com/tinyxml2docs/index.html My XML is already loaded into std::string. Thus, the following compiles: #include “tinyxml2.hpp” // assume I have code here
Continue reading[SOLVED] Converting xml to dictionary using ElementTree
Issue I’m looking for an XML to dictionary parser using ElementTree, I already found some but they are excluding the attributes, and in my case I have a lot of attributes. Solution def etree_to_dict(t): d = {t.tag : map(etree_to_dict, t.iterchildren())}
Continue reading[SOLVED] Most elegant way to convert string array into a dictionary of strings
Issue Is there a built-in function for converting a string array into a dictionary of strings or do you need to do a loop here? Solution Assuming you’re using .NET 3.5, you can turn any sequence (i.e. IEnumerable<T>) into a
Continue reading[SOLVED] How to update every object element in mongodb
Issue My structure is something like this: { "_id": "13hu13o13uuo1", "profiles": { "1": [1,2,3], "847891": [3, 4], .. } } "profiles" is an "object-array"/dictionary that has dynamic keys and their values are arrays. How can I update all profile elements,
Continue reading[SOLVED] Unable to delete map entries using map.delete() function
Issue I’m trying to delete the entry with key ‘1’ in the map. Can anyone tell me why is map.delete(1) returning false and the entry is not being deleted. let nums = [1,1,1,2,2,3] let map = new Map(); for (let
Continue reading[SOLVED] Replace NaN in dictionary
Issue I have this code that pulls financial instruments info (ETF’s) out of an API: import xlwings as xw import requests # Open Excel file and reference ETF names and countries worksheet: excel_file = xw.Book("""FinMkt.xlsm""") wsCategparssel = excel_file.sheets["""ETFs Selec"""] #
Continue reading[SOLVED] Get all the keys from json reponse – Python
Issue My json data would look like this { "a":1, "b":[ { "c":2, "d":{ "e":3 }, "f":{ "g":4 }, "h":[ { "i":5 }, { "j":6 } ] } ] } Is there a way I can extract all the keys
Continue reading[SOLVED] cant map fetched data in react js (Cannot read properties of undefined (reading 'map'))
Issue I have fetched data from spotify api and it displays in console but when i try to return data inpage it says map is not defined I use useState([]) and pass it to array if I am saying it
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