Howto change divs order
Task: Change divs order for mobile design Implementation: Style definition you can add in the css file. Done.
Author: Alex
Howto monitor AWS EC2 instance status in bash script
Task: Monitor instance status in bash script Implementation: #!/bin/bash instanceID=i-… # your instance ID # Get instance status… instanceStatus=$(aws ec2…
Howto make redirect http to https on your php site
Task: Make redirect from http to https on your php site Implementation: Add this code at the top of your…
Mac OS: git was broken after last update
Problem: ~ % git xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun How to fix (worked for…
Howto get list of directories and their size in Linux
Task: Get lust of directories and their size Solution: du -sh * With hidden directories: sudo du -sh $(ls -A)…
Howto wait beanstalk environment to be ready
Task: Implement loop to wait till AWS BeansTalk environment will be ready Implementation: #!/bin/bash echo ‘Waiting…’ status=” iterations=0 maxiterations=20 while…
Game: simple Fly killer
Maze game is a best game to practice your reaction. Your goal to kill all flies by clicking over. 😉…
Script to prepare iPod audiobook on ubuntu from mp3 files
Task: create iPod audiobooks on linux (Ubuntu) with tempo = 1.5 Solution: Run this script in the directory with mp3…
Howto Jenkins+Jmeter HTML reports
Task: Fix display JMeter reports on the resource page Fix: Modify /etc/default/jenkins file to: … # Allow graphs etc. to…
Howto setup nginx+Jenkins+SSL+SSH on EC2 ubuntu
Task: Setup Jenkins on EC2 Ubuntu Implementation steps: Update Ubuntu and install nginx: sudo apt updatesudo apt upgradesudo apt install…
Howto check site working in the Jenkins pipeline
Task: Check site working (response code = 200) in the Jenkins pipeline step Implementation sh script: url=’https://scalan.com’ attempts=5 timeout=10 online=false…
How to clone git repository without enter login and password from keyboard
Task: clone git repository in bash script without enter login and password Implementation: Use next format: git clone http://<login>:<password>@server.com/repository.git Another…