C++: conversion from overloaded function to std::function

I have a C++ function that takes in two other functions as parameters: // ParseResult is a class with a default constructor (no arguments) ParseResult* bin_op(std::function<ParseResult*()> func_a, std::vector<std::string> ops, std::function<ParseResult*()> func_b); When I call this function the following way: bin_op(func_1, {“MOD”}, func_2); // Both func_1 and func_2 are of type ParseResult*, and take in no…

Details

Collapsible div in flex container opens the other divs as well

I have a group of expandable divs inside a CSS flex container . Codepen – https://codepen.io/vijayvmenon/pen/bGNRwvd CSS: .collapsible { background-color: #777; color: white; cursor: pointer; padding: 18px; width: 100%; border: none; text-align: left; outline: none; font-size: 15px; } .content { padding: 0 18px; max-height: 0; overflow: hidden; transition: max-height 0.2s ease-out; background-color: #f1f1f1; } When…

Details

Spark SQL alternatives to groupby/pivot/agg/collect_list using foldLeft & withColumn so as improve performance

I have a Spark DataFrame consisting of three columns: id | col1 | col2 —————– x | p1 | a1 —————– x | p2 | b1 —————– y | p2 | b2 —————– y | p2 | b3 —————– y | p3 | c1 After applying df.groupBy(“id”).pivot(“col1”).agg(collect_list(“col2”)) I am getting the following dataframe (aggDF): +—+—-+——–+—-+…

Details

azure function V2 c# scipt – get entity from azure tables

Good Morning I have a question, why I did not use this code in azure function? https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-storage-table#input—c-script-example—one-entity They give me this error:Funkce (dbC4/TimerTrigger1) Chyba: Microsoft.Azure.WebJobs.Host: Error indexing method ‘Functions.TimerTrigger1’. Microsoft.Azure.WebJobs.Host: Cannot bind parameter ‘database’ to type Data. Make sure the parameter Type is supported by the binding. If you’re using binding extensions (e.g. Azure Storage,…

Details