iae | Sample code for a blog | Application Framework library

I've created a custom deep link dispatcher in Java within a react native project.

The issue I'm having is that I can't get MainActivity to start from my dispatcher, and I can't quite figure out why.

I have AndroidManifest set up so that the deep link is captured in LinkDispatcherActivity effectively, but the startActivity(dispatchedIntent) never reaches MainActivity, which is where I assume it needs to go. Ordinarily in AndroidManifest.xml, deep links would be sent to MainActivity).

It does open the app, but I assume it's because LinkDispatcherActivity is part of the app? Not sure, if I say something dumb it's because this is only my 3rd day in a row writing Java 😰

Below is my code.

I want to ask if it is possible to stop a IllegalArgumentException from breaking the program running. If I do:

I have a SpingBoot project that uses Spring Data Jpa as its repository level abstraction. I have a repository that extends JpaRepository interface. I call the save() method from within my Service layer as follows :

I wanted to write a flappy bird game in javascript but it doesn't seem to work when I open it in my browser. the css works. lines 147, 154, 31 and 160 in js all seem to be errors, but I do not understand how to fix them.

this is my html:

This question is related to this my previous question how to formulate the problem of finding the optimal PID paramters in gekko?

I have successfully estimated the optimal PID parameters by minimizing the IAE based on the answer to the above question. However, I would like to add a constraint of MV overshoot in the objective function. Below is the pseudo code to add the constraint that the MV overshoot should be less than 10 % .

I have defined a first order process model and would like to find the optimal PID parameters for this process. The optimization objective is to minimize the IAE ( Integral of absolute error between the setpoint and process value) for set point change over a horizon of 5 times the process time constant. It is neither a dynamic optimization ( IMODE =6) problem , nor a pure steady state optimization problem (IMODE=3) as it involves the derivatives. How to formulate the above problem in gekko?

I have the following question. Why is my div moving down?

I understand that it can be fixed with:

Can someone tell me whats wrong with my code?
It works fine in my test example.. but when I use it in production model it decrypts the string but adds a padded symbol to maintain some kind of block size or something. I didn't post my encrypt/decrypt methods as they would make this post too big, plus they work fine as my test example decrypts and encrypts properly, ini.GetValue is a INI retrieval method there is nothing wrong with it, plus you can see the base64 size is the same as the example code, so I believe it works fine, I never had any problems with it before without encryption when I used it, it returns a const char*

The problem is known as you can see the production code ciphertext has appended to it 2 null bytes which I find strange becasue both codes are pretty much identical, I'm not good at C++ so I'm probably overlooking some basic char array stuff

The encryption code I use is AES-256-CBC from OpenSSL 1.1.1

Look at my outputs to see whats wrong.

Good looking example code:

I want to compute performance indices for a recorded tracking error, which is a timeseries persisted in Prometheus. I'm interested in:

• IAE: Integral Absolute Error
• ISE: Integral Squared Error
• ITAE: Integral Time Absolute Error
• ITSE: Integral Time Squared Error

For clarification, they are calculated as follows:

IAE and ISE should be straightforward. In case of ITAE and ITSE "older" error values have reduced influence and fresh ones are emphasized.

I've already created two Prometheus rules: