CSS to Customize the Slider Arrows of Divi Fullwidth Slider
CSS to Customize the Slider Arrows of Divi Fullwidth Slider
Create and Test Swapfile Linux
Enable swap space usage by creating a swap file on Linux. Test that your swap file setup by filling up your RAM with “stress” program.
Java Generics Example
A simple Java generics example.
How to parse a .fdf file in Python
How to parse a .fdf file that was created by exporting comments made within a PDF document using Adobe Reader DC version 2020.006.20042). A simple Python example illustrating the basics of parsing the .fdf file is as follows: [gist...
Python List, Tuple, Dictionary Syntax
An extremely simple example of Python lists, tuples and dictionary syntax. The example shows how to iterate through these python data structures.
Docker Cheat Sheet
Stop / Start Docker Service in Linux Commit Docker Container [code language="bash" gutter="false" title="commit docker...
Useful Linux – the Absolute Basics
Last Login Date for Everyone on your Linux Server Last 10 Logins Memory Usage Linux [code...
Setup NGINX on Alpine Docker with ModSecurity & Redis Cache
Setup NGINX on an Alpine Docker Container with ModSecurity and Redis Cache
Change Existing Column to Serial in Postgres
How to Change an Existing Column to a Serial Column in Postgres so that it Autoincrements on Insert
Postgres Upsert On Conflict Where Clause
A basic example of a Postgres Upsert using "on conflict do update" with a where clause. Postgres Upsert ON CONFLICT with WHERE clause create table z_test( f1 text PRIMARY KEY, f2 text, f3 text, f4 text ); insert into z_test (f1,f2,f3,f4) values('1','2','3','4');...