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# Applying a sort feature in a QTableView

import sys
from PyQt5.QtCore import (Qt,
                          QModelIndex,
                          QAbstractTableModel,
                          QSortFilterProxyModel)
from PyQt5.QtWidgets import (QApplication,
                             QTableView)

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# Special Character Remover - removes special characters in an alphanumeric text

import string

ALPHANUMERIC = string.digits + string.ascii_letters

text = 'JI000 00-2391M/xxxx---------90234'

# output 'JI000002391Mxxxx90234'
print(''.join([char for char in text if char in ALPHANUMERIC])) 

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Installation

$ sudo apt install gnat
$ sudo apt install gprbuild

Compiling

$ gnatmake <filename.adb>

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CPython Internal Developer Guide

How to Update Python Grammar

1. Update Grammar/python.gram
2. Create a Makefile

   ./configure
   

3. Update keyword.py

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Django Developer Guide

Setting up a database

1. Create local database and role (ie. PostgreSQL)
2. Set database credentials in settings.py
3. Migrate the database

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<#
A script that will mount a DevDrive.

Usage (run as Administrator)
> ./mount-devdrive.ps1

#>

# Check if running as admin
if (-not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))