alexmacniven

Zsh and Oh-My-Zsh on Ubuntu WSL

Bash on WSL is great.

But if you want a little extra from your terminal you can install zsh and oh-my-zsh pretty easily.

Prequisites

• Ubuntu WSL

Install Zsh

alexmacniven

# Constant declarations.
min_occ = 1
max_occ = 4
min_adl = 1
max_adl = 4
min_chl = 0
max_chl = 2

results = []
adult = min_adl

alexmacniven

Requirments

• Bash (Git Bash on windows)
• Host address

Usage

Use ssh-keyscan to gather the host key.

$ ssh-keyscan [host]

alexmacniven

import unittest

from datetime import datetime, timedelta
from unittest.mock import patch


# Mocking describes replacing objects or functions
# in a piece of logic with another. A prime example
# is when we want to test a function returning a result
# based on datetime.now(). As it is always changing, it's

alexmacniven

We can use a simple command to remove files under x size

> Get-ChildItem . -Filter *.xml -recurse -file | ? {$_.length -lt 105} | % {Remove-Item $_.fullname}

Let's break this down at the pipes and look at each section;

Get-ChildItem . -Filter *.xml -recurse -file

alexmacniven

class Rounding
{
  static void Main(String[] args)
  {
    // Round up = 1
    Math.Ceiling(0.5);
    
    // Round down = 0
    Math.Floor(0.5);
    

alexmacniven

var
  FormatSettings: TFormatSettings;
  DateString: String;
  DateTime: TDateTime;
  
begin
  FormatSettings := TFormatSettings.Create;
  with FormatSettings do
  begin
    DateSeparator := '-';

alexmacniven

"""
iterparse(source, events=None, parser=None)
    Incrementally parse XML document into ElementTree.

    This class also reports what's going on to the user based on the
    *events* it is initialized with.  The supported events are the strings
    "start", "end", "start-ns" and "end-ns" (the "ns" events are used to get
    detailed namespace information).  If *events* is omitted, only
    "end" events are reported.

alexmacniven

# guardian_reader.py

# Excellent package for doing HTTP Post and Gets etc.
import requests
# Out of the box XML parsing.
from xml.etree import ElementTree

URL = 'https://www.theguardian.com/society/deafness/rss'

alexmacniven

def version_is_new(a, b):
  """Returns True if version `a` is newer than `b`
  
  Args:
    a: String version number to compare
    b: String version number to compare against
    
  Returns:
    True if `a` is newer than `b`
  """