What is this?
It has different values depending on where it is used:
In a method, this refers to the owner object. Alone, this refers to the global object. In a function, this refers to the global object. In a function, in strict mode, this is undefined. In an event, this refers to the element that received the event. Methods like call(), and apply() can refer this to any object.
“piexifjs” is a node.js npm library which can be used to read and write Exif data in image files.
This is a guide how to use ElasticSearch with Python and Jupyter.
To make the Jupyter works on my environment, I want to create a “miniconda” virtual environment, which caused error with “pyenv”. Here is the instructions how to make it work.
Today when I was claiming a dental expense, I was asked that whether the dental service is “basic” or “major”. I totally had no idea, so I googled it and get the following result from here.