lei | 整合Express mysql ioredis ejs 的一开发框架，使用mocha对api进行测试 | Runtime Evironment library

I have the following code for an item of a list of products:

I am creating a Custom Connector inside Power Automate and Power Apps, and inside the Actions section, i am building the responses objects by importing a sample JSON as follow:-

Here is the JSON sample i applied:-

I have some columns in a data frame that look like this:

I have a problem with a Text view. I have a List of menu products, and the products contains a description. But, when a product don't have a description, there is a blank space. I do not want the blank space. How can I remove the blank space ? This is what I Have : [First Picture] This is what I want : Second Picture

I will share the code Below :

I have two key problems with triggers in SQL Server 2017. They are:

1. They don't respect database design.
2. NULL value conditions in the trigger fail.

Let me explain:

1. They don't respect database design: Lets say I have tables and a view like below and I am trying to create a trigger which would insert into multiple tables based on what has been inserted into the view. (taken and edited from this post - Instead of trigger to update view with multiple tables)

Background and my thought process:

I wanted to see if I could utilize logistic regression to create a hypothesis function that could predict recessions in the US economy by looking at a date and its corresponding leading economic indicators. Leading economic indicators are known to be good predictors of the economy.

To do this, I got data from OECD on the composite leading (economic) indicators from January, 1970 to July, 2021 in addition to finding when recessions occurred from 1970 to 2021. The formatted data that I use for training can be found further below.

Knowing the relationship between a recession and the Date/LEI wouldn't be a simple linear relationship, I decided to make more parameters for each datapoint so I could fit a polynominal equation to the data. Thus, each datapoint has the following parameters: Date, LEI, LEI^2, LEI^3, LEI^4, and LEI^5.

The Problem:

When I attempt to train my hypothesis function, I get a very strange cost history that seems to indicate that I either did not implement my cost function correctly or that my gradient descent was implemented incorrectly. Below is the imagine of my cost history:

I have tried implementing the suggestions from this post to fix my cost history, as originally I had the same NaN and Inf issues described in the post. While the suggestions helped me fix the NaN and Inf issues, I couldn't find anything to help me fix my cost function once it started oscillating. Some of the other fixes I've tried are adjusting the learning rate, double checking my cost and gradient descent, and introducing more parameters for datapoints (to see if a higher-degree polynominal equation would help).

My Code The main file is predictor.m.

I have an issue with which I've been battling for a couple of days now and I cannot understand what the problem is.

I want to fire up an event when a certain element hits the top of my

They're all span, with different classes. I'm detecting the class with el.classList.contains("myclass"). See my snippet below, with pagenum in the function, which gets picked up (although several times, but that's another minor issue). It works with line, line-group, and pagenum. It doesn't work with mspage.

Can someone tell me please what I am missing?

Thanks.

I just noticed that if I give the mspage elements a height of 2 rem then it does detect them. Ideally I wanted those spans to be invisible to the user, and if I use display:none or visibility:hidden they don't get caught.

My HTML is something like

This was my initial attempt