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 🙂
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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 packages in package.json.
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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 some notes how to use Vagrant images offline.
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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.
$ vi <filename> — Open or edit a file.i — Switch to Insert mode.:w — Save and continue editing.:wq or ZZ — Save and quit/exit vi.:q! — Quit vi and do not save changes.yy — Yank (copy) a line of text.p — Paste a line of yanked text below the current line.o — Open a new line under the current line.O — Open a new line above the current line.A — Append to the end of the line.a — Append after the cursor’s current position.I — Insert text at the beginning of the current line.b — Go to the beginning of the word.e — Go to the end of the word.x — Delete a single character.dd — Delete an entire line.Xdd — Delete X number of lines.Xyy — Yank X number of lines.G — Go to the last line in a file.XG — Go to line X in a file.gg — Go to the first line in a file.:num — Display the current line’s line number.h — Move left one character.j — Move down one line.k — Move up one line.l — Move right one character.
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=0
listen_address not defined, metrics & debug endpoints disabled builds=0
[session_server].listen_address not defined, session endpoints disabled builds=0
In gitlab runners allor “Run untagged jobs: Indicates whether this runner can pick jobs without tags”, set the checkbox correspondingly.
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.
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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 list, removed all items, added items with only 1 filled field. It worked in classic view, but not in modern.
The commandlet 'Get-ChildItem' will give you all the default information about the folders inside. By default they are: Mode, LastWriteTime, Length (for files) and Name.
Get-ChildItem c:\Path
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