abilities | Unreal Engine 4 plugin | Game Engine library

I want to implement a custom calculation for the specific row using the values from other rows in the same column. I found that AG Grid provides the ability to define Column Definition Expressions and aggFunc, but they don't solve what I want:

1. Column Definition Expressions (let's call it CDE) allow users to reference other columns of the same row
2. aggFunc is helpful in the case of grouping where users can use built-in functions or define custom aggregation function, which can use cell values of the same column only inside the particular group.

I need to solve the following:

They are the same in the result, but they have different abilities. Is there any way to identify between them so that I can restrict the user(of a function) to use only template literal as an argument?

I am new to the Office-JS API, but trying to develop a POC to demonstrate the ability to, with the click of a button, replace all fields in a Word document with corresponding data retrieved from an API.

So I have developed an API as an Azure Function, which I can call, passing a value, and it will return the field names and values as JSON for the record that matches the passed value. I have tested this already using Postman.

Now I am trying to get the Office-JS piece working. I started with the VS-2022 template.

My intended approach is that when the user clicks the button, the application will call the API and obtain the record (data) fields as a set of name/value pairs.

Then, I want loop through all of the (data) fields returned, and for each (data) field name, check to see if there is a (document) field in the document by that name; if so, replace the (document) field with the (data) field's value.

In the end, I realize it would likely be more efficient to loop the other way (loop through the doc fields, and then get the (data) field's value, etc.), but I figure I can tweak this once I get it working.

I also realize it's bad practice to perform a context.sync() within a loop, but again - I can clean that up once I get it working.

Right now, my code is reporting "Error: InvalidRequestContext: Cannot use the object across different request contexts."

My code follows:

I'm really stumped with converting Index + Match to VBA. I'm very new to VBA, this is proving to be beyond my abilities.

I have a table in Sheet2 With Columns, 'Case', 'Probability', 'Impact' & 'Severity'. Then a Matrix in Sheet1

My formula (filled down the column) is:

I know that premature termination in R's deSolve can be achieved by using root functions and not providing an event function, which will result in termination of integration when a root is found. However, by using this procedure, we are limited to applying a solver with root-finding abilities.

I am in fact dealing with a problem for which the exact position of the root does not matter. I need to introduce a sudden change in the state variables, but the exact moment when this happens is not important. So I can just stop the integration when the condition is met, recalculate a new starting state vector with the sudden change introduced, and start integration again. This would still give me the flexibility of being able to use any of the many solvers available through the deSolve package.

Is there a recommended way to do this?

Edit

Let's consider the following simplified example. The represented system is an object moving in 1 dimension with constant velocity of 1. The object starts at position x=0, and moves in the positive direction of the dimension. We aim to perform a change of the origin of coordinates such than when the object reaches a distance of 10 or higher from the origin, the position is referenced with respect to the point at which x=10. This can be simplified as subtracting 10 from the position at this point.

Using roots, this can be achieved as follows:

I'm currently learning React. In my homepage component, I'm using a hook to initialize and populate the state. I have 2 states, 1 contains a random pokemon and another is an array of 20 random pokemons. The first one works fine, but not the array.

Here's the homepage component:

I would love to learn more about 'read' so to enhance my shell scripting abilities.

Usually when I have a thirst for knowledge for any program, I simply type:

I would like to find a way to transform data structure in Prolog given set of constraints/transformation rules.

Let's say we want to validate/enrich SQL queries according to some rules. We are only interested in simple SQL queries and only consider WHERE/GROUP BY clauses now, of the form WHERE filter(a) AND filter(b) AND ... GROUP BY c,d,... (where a, b, c, d are column names).

The model of such query could look like:

[filter(a), filter(b), group(c), group(d)]

We may have rules like this:

• Column a must be present in either filter or grouping (but only once). If not present, generate 2 solutions by adding to filter and to grouping.
• Grouping must not be empty (if empty, add default grouping by column a).
• Must be not more than 2 grouping (if more than 2 then generate multiple solutions by removing extra grouping).
• No column may be present in both filter and grouping (if it happens then generate 2 solutions by removing column from either filter and grouping).
• etc.

Some rules are obviously "conflicting" (e.g. if we add mandatory grouping we may exceed max number of groupings and will have to produce multiple solutions or no solutions at all, depending on specific rules).

So far I was only able to come up with something like this:

In an Android app which uses AWS services, if I deregister a registered ConnectivityManager.NetworkCallback, the app can no longer contact AWS services. I am uncertain why this is occurring, or how to contact the AWS services again. Currently, the only way to reconnect to AWS is to terminate the app and restart it.

To elaborate, one function of the app is to connect the user's Android device to a different WiFi network hotspot for the purposes of setting up an IoT device. At this moment of use, the user would be logged in using AWS's Cognito service. Because how an app can connect to WiFi was changed starting with API level 29, this associated code is only invoked on such devices and the problem is isolated to said devices. Here is the relevant snippet for how the connection is being created: