We have a table with columns Id (GUID), Title (nvarchar(50)), PubDate (DateTime). After several tests there were inserted a lot of records and many of them have been inserted more than 1 time. The task is to ‘seek and destroy’ all the duplicate elements and to leave only unique rows. Read more»
How to fix Gitlab CI error during connect: Post http://docker:2375/v1.40/auth: dial tcp: lookup docker on … no such host. I spent more than 1 hour to fix it. And I am totally not sure that I will remember it 🙂 Read more»
I downloaded a repository from github and decided to install the packages. I entered ‘npm install’ but as a result I’ve got a lot of messages that packages are deprecated and some errors. As I could see in the log files, the problem was connected with old packages. So I wanted to update all the […] Read more»
Vagrant is a cool application for the automation of the development of the virtual machines. It allows to create a VM for VirtualBox in several seconds or minutes, and it’s very cool. But rather other you want to use it offline, otherwise you can use AWS or something like that. So I will write down […] Read more»
I will write some useful commands to work with Docker. If I use them often, I will remember them, otherwise I will remember them quickly if I read this post. Read more»
I am tired to look for Vi shortcuts, let the copy of this content stay here. Press Esc to start waiting for the command and after that enter the action. Read more»
As it turned out, I can execeute linux scripts at my Windows PC with WSL installed with Powershell! Just write ‘wsl -e ‘ and after that a command to execute. Read more»
The error is: Configuration loaded builds=0listen_address not defined, metrics & debug endpoints disabled builds=0[session_server].listen_address not defined, session endpoints disabled builds=0In gitlab runners allor “Run untagged jobs: Indicates whether this runner can pick jobs without tags”, set the checkbox correspondingly. Read more»
The short manual how to remove Apache 2 from Ubuntu with bash Linux command line. 4 steps. I advice you to execute all the commands with sudo. Read more»
Many times I told myself not to work with SharePoint, but it’s forever with me 🙂My colleague asked to help him with a problem with modern lists. There some simple fields, without lookups. But there’s an error in displaying items. I spent about an hour to determine the problem – created a copy of the […] Read more»
