headache | Utility to manage license headers in source files | File Utils library

I'm looking for anything that can help me deviate string GetRTTIClassName(IntPtr ProcessHandle, IntPtr StructAddress). The function would use another (third-party) app's process handle to get names of structures located at specific addresses in its memory (should there be found any).

All of RTTI questions/documentation I can find relate to it being used in the same application, and have nothing to do with process interop. The only thing close to what I'm looking for is this module in Cheat Engine's source code (which is also how I found out that it's possible in the first place), but it has over a dozen of nested language-specific dependencies, let alone the fact that Lazarus won't let me build it outside of the project context anyway.

If you know of code examples, libraries, documentation on what I've described, or just info on accessing another app's low-level metadata (pardon my French), please share them. If it makes a difference, I'm targeting C#.

Edit: from what I've gathered, the way runtime information is stored depends on the compiler, so I'll mention that the third-party app I'm "exploring" is a MSVC project.

As I understand, I need to:

1. Get address of the structure based on address of its instance;
2. Starting from structure address, navigate through pointers to find its name (possibly "decorated").

I've also found a more readable C# implementation and a bunch of articles on reversing (works for step 2), but I can't seem to find step 1.

I'll update/comment as I find more info, but right now I'm getting a headache just digging into this low-level stuff.

I am having a hard time understanding why the Oracle CBO is behaving the way it does when a bind variable is part of a OR condition.

My environment

Oracle 12.2 over Red Hat Linux 7

HINT. I am just providing a simplification of the query where the problem is located

I have a dataframe which looks something like this:

In Python, it is easy, but in JavaScript, it is giving me such a headache.

I am using Chart.js, D3 and Date-FNS. I am using CSV. You can check my CSV file here.

I would like to get the difference of cases or deaths between each day, so theoretically I could get the number of new cases or deaths per day instead of total cases. I mean to resample every 2 days using a arithmetic operator. It's just subtracting that is giving me such a headache.

Similar to Python's Pandas' diff() in the questions:

• Is there a function to get the difference between two values on a pandas dataframe timeseries?,
• Calculating difference between two rows in Python / Pandas
• How to calculate day's difference between successive pandas dataframe rows with condition.

I was suggested to use map() and reduce(), but nothing worked.

Inspired by Subtract values in column in JS, I tried:

Looking at the documentation for creating a service in Fargate (https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_AWSCLI_Fargate.html#ECS_AWSCLI_Fargate_create_service), it does not advise you to create a target group for the service. A target group is necessary for attaching a load balancer so I have no idea why they don't include it in the documentation. Considering you can't add a load balancer to the service after creation, this is inevitably causing me a headache. So how do I go about making sure my Fargate service creates the target group(s) necessary so I can add an ELB to it?

If I go about creating a Target Group, https://aws.amazon.com/premiumsupport/knowledge-center/create-alb-auto-register/, there are no targets from my VPC to attach to, so this is basically useless as I'm doing something wrong on creation.

aws ecs create-service --cluster fargate-cluster --service-name fargate-service --task-definition sample-fargate:1 --desired-count 1 --launch-type "FARGATE" --network-configuration "awsvpcConfiguration={subnets=[subnet-abcd1234],securityGroups=[sg-abcd1234]}"

Can anyone guide me here?

I'm writing a simulation program using two threads: one for the actual simulation and the other for rendering.

The simulation thread has a Vec of Entity structs that it uses each tick. My problem arises when the rendering thread needs to access the Vec of entities in order to render them, but some of the fields of the Entity struct do not implement the Send trait. However, these fields are not actually used for rendering.

The only solution I have thought of is to split each entity into two structs: one which contains the internal 'non-sendable' fields and the other which contains the fields necessary for rendering. I could then use two separate Vecs and wrap the 'sendable' one in a Mutex and share it with the rendering thread. However this means I will have two parts to each entity and that each struct will have to store the index of the other part to keep them tied together, but this feels like a massive headache to manage when entities are being created and deleted a lot.

Is there a standard way of doing this in Rust? It feels like a fairly common requirement for lots of programs, but I can't find an easy way to do it.

I have 16 large datasets of landcover variables around routes. Example dataset "Trial1":

For the long time, standard libraries were giving me headache by throwing compilation errors simply by including them. For the long time, I've gone around it by reimplementing the parts that I needed, or with some #define for cstdio.

Now I need to include the library, and I don't really see any ways around it. Yet again, I see no way of doing it either - any clues of dealing with that? I have tried the following:

I have a question concerning a nested For-Loop animation using Processing. Lets say I have a grid of shapes… And I want to draw them line by line over some time using frameCount. In words: First row X-Axis, Second row X-Axis… and so on... I thought I could achieve this by using a sine Wave and by letting it run through the grid with a waveOffset. But the math gives me headaches… This is what I came up with so far: