The below example will show you how to use Ctrl + k as a keyboard shortcut to execute the following key sequence when you are in insert mode : <esc>:wq<Enter> Example open ~/.vimrc file go to the bottom of the file add the following lineinoremap <C-k> <esc>:wq<Enter> save and close file exit and restart terminal
Running Python in Sublime Text
With Sublime Text you can run python code but if you want to use for example the input() function, your code will hang. I found the answer to that problem in a package called Terminus. The following youtube clip shows you how to get started with it 👍
adventures in SQL: using ‘where’ and ‘having’
I was of the understanding that the where clause which is used like a filter, cannot use aggregate functions for filtering. Furthermore, if you want to filter using an aggregate function, you need to use the having clause. My misunderstanding was that, if I use a having clause, I couldn’t use a where clause. I… Continue reading adventures in SQL: using ‘where’ and ‘having’
wordpress waylay
Today I installed WordPress! I did a manual installation. It was straightforward for the most part, until I tried making my first blog post. When I tried submitting my first post (the very one you’re looking at now), WordPress would respond with “Publishing failed. You are probably offline.” I found the answer to my issue… Continue reading wordpress waylay