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I have a large variety of computers and I am writing a Powershell script that mounts a network share with a local repository of computer drivers on my server that are saved in their own separate directories as the Make and Model of each machine (e.g. Lenovo E460, Dell Latitude E5450, etc.).

Here's what i'm trying to do:

I want the to get the computer's information (make and model) and concatinate it into a string. Then I'd like that string to then be referenced against an array of the driver directories and if the computer make + model matches, i'd like the computer to download the drivers inside of that directory. I am from a web development background, and here is where I'd usually use the JavaScript Array.prototype.filter() method to filter the array down to compare $computer to each child item in the $drivers array.

I am using Get-WindowsAutopilotInfo to generate a computer's serial number and a hash code and export that info as a CSV.

Here is the code I usually use:

I try to run my mobile apps that built using flutter but get stuck at a splash screen. Using adb logcat tools I can see some of error/exception but I have no idea which one of these exception cause the error:

i got this error only on Xiaomi Device, especially on Android 4.4 (KitKat).

My App suddenly crash at beginning, i have catch error log :

I have below logs in same log file
2019-11-23T14:38:43.495 backendorg [http-nio-8080-exec-45] INFO http-nio-8080-exec-45 SessionController http://localhost:8080/ABC/session/login abc.nayak@zinier.com backendorg

2019-11-23T14:38:44.235 backendorg [http-nio-8080-exec-45] INFO http-nio-8080-exec-45 SessionController userSession: backendorg 16CFAFCCFB14D9A3 16E978545E17BFEC 16E978545E1452FF

using below filter to parse the messages above based on String "userSession".

i am trying to print the logs Asynchronously to log file. So i am using AsyncAppender to RollingFileAppender. But somehow Logback is throwing Error No attached appenders found

Logback version logback-classic 1.3.0-alpha5 using

I am creating a RollingFileAppender and adding this to AsyncAppender.

below is my logback.xml

I have the following subscriber for registering an accept from the http service provider, but when the url is malformed, I get an uncatchable exception as shown below, i.e. the try-catch doesn't work. (When the url is valid, no problems).

How do I make this waterproof? I want to receive "onError" but this is not part of the Consumer interface. At the moment, the app crashes on this error event. Perhaps it is better/simpler to use Http directly, instead of RX?

I want to capture the string in between the two matches of the regex expression.

I have this string

I have this image:

and I have the coordinates of the white circle's center. I have this other image:

, they're the same image but the second one is rotated 4° using OpenCV's WarpAffine. What I want to do is calculate the white circle's center coordinates in the 4° image, taking into account that OpenCV's WarpAffine adds black borders to the image when rotating.