Daedalus | root required Android DNS modifier and Hosts/DNSMasq | DNS library

I’ve been given the responsibility of taking care of a few old LTO tape databases and thought it would be a nice opportunity to build a functional library and learn some bash scripting and text processing at the same time. The csv databases are about 30 million lines long at about 3GB each. I’ve become decently effective at using grep and regex for locating lines, but now I’d like to reformat the entire csv file with sed/awk for even faster processing. This is more difficult than I expected and was hoping some experts can point me in the right direction. The format of the csv database is as follows:

I am having a problem with a golang project fetching data from MySQL database. This project has been working without issue until I upgraded from Ubuntu 16.04 to Ubuntu 18.04.01. The application now times out when connecting to the database.

My first thought was that something broke in the 16.04 to 18.04 upgrade. To prove this I spun up a new VM running 16.04, performed a "do-release-upgrade" and brought it up to 18.04. However on this VM, my application works just fine without problems.

I'm at a loss where to go from here to troubleshoot what is happening. Here is a summary of the two configurations. Both the VM (working) and the server (not working) are the following;

Ubuntu 18.04.01 LTS x86_64
Kernal 4.15.0-34-generic
Go 1.11
MySQL 5.7.23-0ubuntu

Here is my test program:
package main

I have a TableLayout that I build up programmatically, which works fine. However I cant access the children of the TableRow elements. row.getChildAt(x) results in "Unresolved Reference"

It looks to me from the log output that row is in fact of type TableRow, so I'm not sure why this fails. I'm new to Kotlin and Android so I'm looking for a bit of help.

My question is why is row.getChildAt available when creating the TableView, but not available later on when iterating through the TableView?

Video showing the problem. Im making JavaScript project about horse race game, and on race track there are obstacles that character should detect and trigger the animation of jumping. For no obvious reason, the animation is triggering in bad way and the character fly out of the screen, after a while it's returning and same thing occurs at second obstacle. In the beggining of the video im just showing how the animation should look like.

The logic is build about setInterval and function with element.offsetTop. Start button triggers the interval which triggers function of moving. Inside that function, the position of the character and currently selected (by i counter) obstacle are checked. When the character gets 80 pixels before obstacle, if-statement triggers the animation by adding class name to element, and after that I have no idea what is happening. Instead of imitating Daedalus it should perform the animation smoothly, trigger another if-statement to count the bush and remove the given class name to make another jump viable.

The CSS code of animation

I am trying to parse a response. I am new to Go, I cannot understand how can I create a new type struct for the following response.

Here is the response I need to parse

This suddenly stopped working, when trying to instantiate the projectile is tells me the projectile is null. Even though i declare a value to it. The Debug tells me Start() is run. Can't give much more context.

The question here is not "what does this error mean" it's "why is it null?" I got a great reply from Daedalus who told me to stay away from string lookups. I will try that and tell y'all if that worked.

EDIT:// My teacher added some code in the text that i forgot to remove (he couldn't find out why i was getting null) it is however removed now and this is the correct code that does not work. The tag is not miss-spelled, I have checked the casing etc.

I would like to add the docker command --user $(id -u):$(id -g) to my k8sdeployment definition. What is the equivalent for that in k8s?

args or command?

How the container gets started normally:

I am working on an application which involves route finding (a completely different subject), but for testing I need example mazes to test on. A colleague suggested I use pydaedalus to generate large scale mazes in the format I need. I am using the following code to try and install the module: