First install dconf-editor $ sudo apt install dconf-editor Now run dconf-editor Find it in menu or run from console using $ dconf-editor Goto location : org > nemo > des...

Assuming git is installed on your machine, else please install it from here Git Scm Please open git-bash Let us start with an empty directory $ mkdir git_tutorial $...

This post has been contributed by my colleague Rudy Adams. I have a tendency to checkout branches locally for code reviews because intellij’s diffs are much better than gitlabs UI. Due to thi...

Query is: select segment_name, sum(bytes) / 1024 / 1024 / 1024 GB from user_segments where segment_type = 'TABLE' group by segment_name order by GB desc;

For starters did you know Google Chrome has an inbuilt game that is made visible when you are offline, but you can directly access it when you are online as well. Let’s check it out, please open ...

As the expensive Mainframes sat idle most of the time, the tinkering Hackers went on a journey to optimize hardware utilization in such a way that compute is not only shared for multiple tasks but...

“My Notes” covers the problem that I faced and step by step example explaining the issue, how to reproduce and fix it. If it is not a technical issue that I solved, then it will be something inter...

Get the last tag name $ git describe --tags --abbrev=0 Now get all changes from last tag till now $ git log $(git describe --tags --abbrev=0)..HEAD Extract information using grep Now grep al...

Linux command to print current date and time $ date Parameters to get output from date in a custom format $ date +'%m/%d/%Y' To append static time to the date save it to a variable ech...

Let us assume that there is a table: MESSAGE_ARCHIVE In this table there are two columns: WHENRECEIVED (Date) TOPIC (VARCHAR(20)) SQL to count the number of topics received at 9 PM on 15-07...