put a key in dictionary into another key and remove it from dictionary:

Idiots way:

data = {
     'username': 'alireza@gmail.com'
 }
 data['email'] = data['username']
 del data['username']

Tech C**P way:

data = {
     'username': 'alireza@gmail.com'
 }
 data['email'] = data.pop('username')

pop access the data and remove it from data payload. In case username is not in data, an error will be raised. To prevent such an error give it default value:

data['email'] = data.pop('username', 'NO_USERNAME')

#pop #python #dictionary #code_improvement

Did you know you can syntax highlight your codes in google docs using an add on?

This is code block! An addon that adds syntax highlighting to your documents. In order to download it, go to Add-ons menu in google docs and click on Get add-ons. Search for code block and install it.

After installation Code Block option will be added to Add-ons menu. Click it and hit Start. Now you will have a great syntax highlighting right in your toolbox. :)

Happy syntax highlighting! :D

#google #code #syntax_highlight #code_block #addon #google_doc

#google_doc #code_block #addon

Have you ever wanted to syntax highlight text area with specific content in it? Let's say it contains json data. We also need to have
code folding (+/- in front of objects to collapse them). The tool that can be used for this purpose is codeMirror:
- https://codemirror.net/index.html

One of the things that I want to note here is that textarea wont get updated when you enter data in codeMirror field. For that you need to call save() method of codeMirror like below:

var myEditor = CodeMirror.fromTextArea(page_content, {
     lineNumbers: true,
     mode: "markdown",
     lineWrapping: true,
     lineNumbers:false,
     indentWithTabs: true
 });

 function updateTextArea() {
     myEditor.save();
 }
 myEditor.on('change', updateTextArea);

Download all the demos from github:
- https://github.com/codemirror/codemirror


Instead of myEditor change you can update textarea on form submit.

#syntax_highlighting #syntax #codeMirror #code_folding