Windows 10 becoming un-responsive when receiving lots of UDP multi-cast network traffic (but not with unicast traffic)

by coincidence we found that our Windows 10 machines (running version 1607 or 1809) becomes sluggish and/or start stalling when we throw lots of UDP multicast traffic on them. This happens e.g. if we send lots of mDNS (Bonjour) traffic and have multiple processes listening on port 5353. Question: What might be causing the behavior…

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how to take selected value from json response laravel?

i want to get price of btc to usd using coin marketcap api. $response = curl_exec($curl); // Send the request, save the response $type = json_decode($response,true); Getting 200 Ok response “data”: { “symbol”: “BTC”, “id”: “1”, “name”: “Bitcoin”, “amount”: 50, “last_updated”: “2018-06-06T08:04:36.000Z”, “quote”: { “USD”: { “price”: 284656.08465608465, “last_updated”: “2018-06-06T06:00:00.000Z” }, I want to get…

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How to Access a property which is assigend in codebehind in the View Model in WPF MVVM?

I am currently implementing a application using WPF MVVM pattern. There I got into a problem where I am assigning some property(IsClickedYes to true) in codebehind(Let’s say Author.xaml.cs), in a mediator method , then when mediator returns to the particular view model(AuthorViewModel.cs) I need to access the IsClickedYes Property which is in Author.xaml.cs from AuthhorViewModel.cs…

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Error: Control may reach end of non-void function – cat function

char *wcat(char *str, size_t n, FILE *fp){ if (fp == NULL) { printf(“wcat cannot open file\n”); fclose(fp); perror(“File cannot be opened”); return NULL; exit(1); }else{ if ((str = fgets(str,n,fp)) != NULL){ printf(“%s”,str); return str; exit(0); } } } Terminal: gcc -o wcat wcat.c Error: wcat.c:36:1: warning: control may reach end of non-void function [-Wreturn-type] The…

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How to retrieve value of key from an object inside an array

I’m trying to retrieve the merchant name from within the following array: [ { “model”: “inventory.merchant”, “pk”: 1, “fields”: { “merchant_name”: “Gadgets R Us”, “joined”: “2020-01-06T07:16:17.365Z” } }, {“model”: “inventory.merchant”, “pk”: 2, “fields”: {“merchant_name”: “H&M”, “joined”: “2020-01-07T22:21:52Z”}}, {“model”: “inventory.merchant”, “pk”: 3, “fields”: {“merchant_name”: “Next”, “joined”: “2020-01-07T22:22:56Z”}}, {“model”: “inventory.merchant”, “pk”: 4, “fields”: {“merchant_name”: “Jill Fashion”, “joined”:…

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