reva | IOP | Storage library

I am working on an app which detects charging stations for electric vehicles nearby. I have added markers of charging stations which indicate the charging stations in a given radius. I need real time tracking of the vehicle in the app. I am beginner at flutter so I am looking for easy to implement code. I have written code in three files which are:

main.dart

I have build a binary logistic regression for churn prediction in Rstudio. Due to the unbalanced data used for this model, I also included weights. Then I tried to find the optimum cutoff by try and error, however To complete my research I have to incorporate ROC curves to find the optimum cutoff. Below I provided the script I used to build the model (fit2). The weight is stored in 'W'. This states that the costs of wrongly identifying a churner is 14 times as large as the costs of wrongly identifying a non-churner.

I am parsing HTML from the following link: https://www.autotrader.co.uk/ where I am trying to get a full list of the makes and models within the drop down boxes.

Despite my best efforts and related BeautifulSoup questions on here I still cannot crack it. The problem is that I do not know how to call in the "options" that reside within "Select" and then within "Div".

Currently my code is as below, however only shows the first "option" and not all of them and I cannot figure out why.

I'm trying to extract a sub string from an exact point till a special character ", this is the string:

I have read several QAs to this problem, but none provided an answer. There is a workaround, which I state here again, but I want to understand and solve the problem.

Problem

The issue is that executing the command git diff reva revb | Out-File mypatch.patch in powershell produces "garbage characters" in place of e.g. German umlauts (├ñ instead of ä).

Investigation

When I perform $Env:LESSCHARSET="utf8" as suggested in some QAs, I do get correct output in the terminal, but once it is redirected to the file mypatch.patch the umlauts (and other characters) are mangled. Even git --no-pager diff reva revb results in correct output in the terminal. But as soon as you want to pipe that to a file, it is wrong. What you see is not what you get!

It seems to me that the input to Out-File is already mangled and thus setting the -Encoding argument does not change anything. I don't think Out-File is to blame here. For instance, the command $mypatch = git diff reva revb (even with --no-pager added before diff) results in a variable where e.g. Euro symbol or umlauts appear mangled (Ôé¼ instead of €) when that variable is printed to the terminal.

I tried powershell 5.1 and the open source powershell core 6.0.4 on Windows 10 (1709). I use git 2.18.0.windows.1. It works fine with the windows commandline (cmd), thus the simple workaround is to call from the powershell console:

Workaround

cmd /c "git diff reva revb > mypatch.patch"

Question

How does this work with powershell only?

I am trying to get files from system in my application. But when retrieving files it used to come but not in sorted order. I want all my files to come in sorted order. I am very new to this visual basic and i have tried so many things but unable to get files in sorted order. Please Help me out, thanks in advance.

Here is my code : -

I know there are a lot of datetime not defined posts but they all seem to forget the obvious import of datetime. I can't figure out why I'm getting this error. When I do each step in iPython it works well, but the method dosen't

Calling my async task class from my oncreate in OpensubcontentActivity, it is executing fine but while calling the same async task class from vivcontentAdapter in onBindViewHolder it is giving null pointer error in progressdialog.

OpensubcontentActivity

I am new to this and trying to create folder in repositry, but it is showing some exception.Help me out wtih this thanks in advance.

Here Is my code