Toasti | Alloy Widget for enhanced toast notifications | iOS library

I implemented httpinterceptor in my Angular 8 application and am redirecting to the systemmaintenance page when the service is offline. I am also displaying a toastie message via the alert service. At the moment what is happening is that the system emits a number of error messages apart from No network message.

So basically the catch block is executing the return throwError(error); multiple times hence you can see multiple messages.

How do I stop after the first toastie message is shown?

One reason that these messages appear is also that once the user tries to navigate to that page, the methods fire to fetch the data from the back end and since the service is offline, the error messages from the respective methods are thrown. Do I need to prevent the user from accessing the component itself and handle it in the router or do I need to manage the toastie messages ones they are thrown. I feel it makes sense for me to handle in the router but not sure how to do it

This is what this.alertService.resetStickyMessage() is in the httpwebinterceptor

I want to match certain words in the context of other words, like if I wanted to try and capture a filling when we're talking about sandwiches I could do:

(?:sandwich|toastie).{0,100}(ham|cheese|pickle)

Which would match something like Andy sat down to enjoy his sandwich which, unusally for him, was filled with delicious ham

However this would also capture across "context breaks" such as end-of-sentence punctuation or line breaks e.g. Victorians enjoyed a good sandwich after work. They also enjoyed cheese rolling.. In this context I'd want to negate the match as it crosses a sentence.

So I tried to do (?:sandwich|toastie)(?:\w\. ){0}.{0,100}(ham|cheese|pickle) but that doesn't work. What I'm imagining is something like [^\w\. ] but that isn't right either

I have this weird problem , that i am retrieving data from SQL Server through Xammp server and showing in PHP by the browser ( through json output) , so some of the strings I want to show in browser has description like for example

I working on 2 tables in a trial database stock and sales, I am trying to find the stock item(s) that have had the least number of sales.

The sales table has the following fields: sales_id, transaction_id, stock_id, amount The stock table has : sid, upc, name, description, amount, price when I run the following SQL:

I got a accessiblity service in application which will sync the text you type to the internet just like type machine does. It's not working for me and none of the toasts which I have put for debugging are working. Heres the code:

AccessibilityServices class: