In computer science, a programming language is said to have first-class functions if it treats functions as first-class citizens. This means the language supports passing functions as arguments to other functions, returning them as the values from other functions, and assigning them to variables or storing them in data structures. Some programming language theorists require support for anonymous functions (function literals) as well. In languages with first-class functions, the names of functions do not have any special status; they are treated like ordinary variables with a function type.
And related question: is there a way to return several values (which may contain commas) from one callout call. Or rather what's the best approach when doing that?
We have 1lakh records in table and while using sql select statement , it is taking more than 9mins to 12 mins to get the records. could you please how to optimize this performance issue if we have more records. how to optimize it.
is there a way to get the Call-Parameter in an UrlMap to call a method that lies in another class?
Example:
I have a generic class 'RestApi' where I define all my routes for the different Rest-Services I offer - in order to get the same URL for every service.
Hi All, Can you please tell me how to get the Size of the Global Subcript.
In Cache 2016 - they are using ##Class(%GlobalEdit).GetGlobalSizeBySubscript()
For Older version how to get the GlobalSize of the Subscript.
Because the method is not exist in Older Versions and all.
I did a small coding for the HTTP request and HTTP response. When i tried to use a server with ping i was able to get a response from the HTTP request. But when i tried the same with HTTP response i am getting a empty value in the response why is that?
I was wondering if there is a way to maybe temporarily alter the [Private] tag dynamically or any other way to run a Unit test against class method, which has been labeled as [Private]?
I mean, I understand there is a workaround to create a non private class method inside this class, which will in turn call this private method and run a Unit test on the non private method, but I am looking for a way to do this without altering the original class.
Caché will not change the cryptographic settings in an existing TLS configuration when you upgrade. This means that unless you've updated them yourself, you're still using the values from the very first version you started using SSL in.
We're about to implement an application that could use WebSockets intensely so before we head to that direction we need to figure out about how some few things work. That being said, anyone care to give me some enlightenment?
I have problem with index NULL value. Unique index doesn't work for this case. If I use insert and one of parameter is "NULL". Message of constraint doesn't appear and row is inserted into table successfully. How Can I use index with NULL?
By update
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