How can I merge two Python dictionaries in a single expression? For dictionaries x and ytheir shallowly-merged dictionary z takes values from yreplacing those from x. In Python 3.9.0 or greater (released 17 October 2020, PEP-584discussed here): z = x | y In Python 3.5 or greater: z = {**x, **y} In Python 2, (or … Read more
I’m trying to implement the use of reflection and annotations, just like the solution suggested by ardayigit on how to create a JTable with POJOs with a single table model, but the problem comes with the first field of Person, which is a two-field composite key of type PersonId. Here is the extract for creating … Read more
[I am trying to make a littlechat with socket.io + node express, the problem is that when emitting the socket it returns in the browser not only the message that I have added, but all the previous ones, so that in the browser view I only have correct messages added i have to refresh the … Read more
im trying to make a camera for my character and i keep getting this when i run the code import collections import pygame from camera import * from settings import tile_size from support import import_csv_layout, import_cut_graphics from tiles import Tile , StaticTile from player import Player class Level: def init(self,level_data,surface): self.display_surface = surface self.world_shift = … Read more
I’ve installed apache spark on my mac with 16 GB of RAM to test my pyspark code locally with small data sets before I test it on a real cluster. I’ve installed apache spark via brew and use spark-submit to run my pyspark code locally. It works, except sometimes I get a strange generic error … Read more
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I have created a terraform module for creating multiple NSGs. I am getting the below error while implementing it. main.tf data “azurerm_resource_group” “rg” { name = var.resource_group_name } resource “azurerm_network_security_group” “nsg” { for_each = var.nsgs name = each.key resource_group_name = data.azurerm_resource_group.rg.name location = data.azurerm_resource_group.rg.location } resource “azurerm_network_security_rule” “custom_rules” { for_each = local.custom_rules name = each.value.name … Read more