diff --git a/2019/Julia/README.md b/2019/Julia/README.md
deleted file mode 100644
index fa90edd..0000000
--- a/2019/Julia/README.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# JuliaKursPVV
-All the files used in the Julia Course for PVV.
diff --git a/2019/PythonIntro/README.md b/2019/PythonIntro/README.md
deleted file mode 100644
index 0b41bec..0000000
--- a/2019/PythonIntro/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-# Notes for introductory to Python
-
-The cource was held by Torstein N-H 27.09.2019.
-These notes were used loosely and are included for future reference.
diff --git a/2019/PythonIntro/notes/00_toolchain.md b/2019/PythonIntro/notes/00_toolchain.md
deleted file mode 100644
index 7133e73..0000000
--- a/2019/PythonIntro/notes/00_toolchain.md
+++ /dev/null
@@ -1,44 +0,0 @@
-# Tools needed to work efficiently with python
-
-## Python
-The interpreter, needed to run any python program.
-
-### MacOS / Linux / BSD
-Install the newest python available from your package manager.
-At the moment 3.6 or 3.7.
-
-### Windows / MacOS
-Install the newest version from [the python foundation](https://www.python.org/downloads/).
-
-## PIP
-A package manager for python libraries (and more). Maybe the best part of python.
-
-It comes with most new installations of python, if not try the following:
-
-### MacOS / Linux / BSD
-Install the newest python available from your package manager.
-Note that, if python 2 is installed pip will install packages for python2 and pip3 packages for python3.
-
-### Windows
-It might come with the python installation.
-
-Try
-```
-python3 -m pip install <package name>
-```
-If not, try installing it from wsl.
-
-If all else fails, it probably includes running random binary scripts as administrator, good luck.
-
-## A good editor
-Learning python is mostly useless if you cant write something in it, find a good editor.
-
-Recommendations:
-- PyCharm
-- Spyder
-- Thonny
-- VSCode (or VSCodium)
-- Atom
-- Emacs
-- Vim
-- Notepad++
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/01_introduction.py b/2019/PythonIntro/notes/01_introduction.py
deleted file mode 100644
index b535d38..0000000
--- a/2019/PythonIntro/notes/01_introduction.py
+++ /dev/null
@@ -1,34 +0,0 @@
-"""
-This is a multiline string
-It is customary to use start the file with a multiline string for documentation.
-"""
-
-"And this a single line string"
-
-'Both types of string can be written with single quotes as well'
-
-"This string contains a \" escaped with a \\ "
-
-"If i want a newline\nI can get it along with a\t\tdouble tab in the middle of a line."
-r"This is a literal string, i can write \n without a newline."
-
-# Comments are nicer for documentation as they are harder to mistake for code.
-
-# This is an integer
-4
-
-# This is a float
-3.14
-
-# And this an integer bound to a variable
-a = 4
-
-# Most data can be printed with the print function
-print("Hello world")
-
-# Arithmetic works as expected
-print(4 * 4 + 1 * 3)
-
-# Note that exponentials and rounding are weird
-print(3 ** 2)
-print(int(2.9))
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/02_controlFlow.py b/2019/PythonIntro/notes/02_controlFlow.py
deleted file mode 100644
index b37e46f..0000000
--- a/2019/PythonIntro/notes/02_controlFlow.py
+++ /dev/null
@@ -1,69 +0,0 @@
-"""
-Examples of conditionals and loops in python
-"""
-
-
-# This is an if statement
-if True:
-    print("This is true")
-
-    print("Noe mer her...")
-
-# And this another one
-if False:
-    print("This will never be printed")
-
-# Conditions can be more complex
-if 1 in [3, 2, 1, 0] and "a" != "B":
-    print("This should happen even though it is needlessly complex")
-
-# And have multiple terms
-if False:
-    pass
-elif 2 + 2 == 5:
-    five = 2 + 2
-else:
-    pass
-
-# Loops also exist, the most normal is for
-for x in range(1, 11):
-    for y in range(1, 11):
-        print(x * y, end=" \t\t")
-    print()
-
-for x in ["a", "b", "c"]:
-    print(x)
-
-# Another example
-for y in ["Det", "var", "en", "gang", "en", "liste"]:
-    print(y, end=" ")
-print()
-
-# Loops can have unknown length
-i = 0
-while i <= 10:
-    print("i is <= 10")
-    i += 1
-
-# The can also be made infinite
-while True:
-    if i < 5:
-        break
-    
-    print("i > 5")
-    if False:
-        continue
-    i -= 1
-
-
-# Loops can have an else clause
-while True:
-    break
-else:
-    print("This wont happens because of the break.")
-
-for i in range(2):
-    if i < -1000:
-        break
-else:
-    print("This will be printed because the loop exits from its condition, not a break.")
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/03_functions.py b/2019/PythonIntro/notes/03_functions.py
deleted file mode 100644
index edbe296..0000000
--- a/2019/PythonIntro/notes/03_functions.py
+++ /dev/null
@@ -1,47 +0,0 @@
-"""
-About functions in python
-"""
-
-# Users may define their own custom functions
-def temp():
-    return 3
-
-# And they may be called after they are defined
-print(temp())
-
-# They take arguments
-def temp2(x, y):
-    return x * y
-
-temp2(1, 4)
-
-# And be used lazily
-def foo(y):
-    return bar(y) - 1
-# foo may not be called here because bar does not yet exist
-# print(foo(5))
-def bar(x):
-    return x + 1
-
-print(foo(5))
-
-# Type hinting is supported (but not enforced)
-def strong_typed(text: str, n: int) -> str:
-    nstr = str()
-    for _ in range(n):
-        nstr += text
-    
-    return nstr
-print(strong_typed("Hello world ", 4))
-
-# Functions can take any number of arguments, optional arguments and and keyword arguments
-def fancy_func(a, b="Hello", c: int = 8) -> None:
-    d = a + c
-    print(b, d)
-fancy_func(1, c=6)
-
-# They don't even need names
-print((lambda x, y : x * y)(2, 3))
-
-# Though lambdas are cool, they are rarely used in python
-# Decorators are often cleaner
diff --git a/2019/PythonIntro/notes/04_1_objectorientation.py b/2019/PythonIntro/notes/04_1_objectorientation.py
deleted file mode 100644
index b2d8d74..0000000
--- a/2019/PythonIntro/notes/04_1_objectorientation.py
+++ /dev/null
@@ -1,17 +0,0 @@
-"""
-In python, all things are object.
-This means that all functionality associated with a piece of data is stored with the data.
-"""
-
-# Making a new integer with the int constructor:
-
-a = int(5)
-b = int(4)
-
-# Adding them together
-print(a + b)
-# Or without the read macro and function call:
-print(a.__add__(b).__repr__())
-
-# The most useful method ever
-print("Hello {}\nI am {}".format("people who are still here", "the master of the .format method on strings"))
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/04_2_makingObjects.py b/2019/PythonIntro/notes/04_2_makingObjects.py
deleted file mode 100644
index d4db65b..0000000
--- a/2019/PythonIntro/notes/04_2_makingObjects.py
+++ /dev/null
@@ -1,32 +0,0 @@
-"""
-Skippable if out of time, hot to define ones own objects.
-"""
-
-from __future__ import annotations
-
-class MyVector(list):
-    a = 0
-
-    def __init__(self, dim: int, data: list):
-        if dim != len(data):
-            raise ValueError("Wrong dimensions in the vector!!!")
-        self.dim = dim
-        self.data = data
-    
-    def __add__(self, other: MyVector):
-        if self.dim != other.dim:
-            return None
-        else:
-            return MyVector(self.dim, [a + b for a, b in zip(self.data, other.data)])
-    
-    def __repr__(self):
-        return "A vector of dimension {} with data:\n{}".format(self.dim, self.data)
-
-
-a = MyVector(3, [1, 2, 3])
-b = MyVector(3, [-1, -4, 8])
-
-print(a)
-print(b)
-
-print(a + b)
diff --git a/2019/PythonIntro/notes/05_1_datastructures.py b/2019/PythonIntro/notes/05_1_datastructures.py
deleted file mode 100644
index bcfbdc0..0000000
--- a/2019/PythonIntro/notes/05_1_datastructures.py
+++ /dev/null
@@ -1,79 +0,0 @@
-"""
-Good built in data structures is among the most important things in a good language.
-Python has several.
-"""
-
-# The list
-a = list()
-a = []
-a = [1, 3, 4, 5 ,6]
-
-# They act like expected
-for item in a:
-    print(item)
-print("\n\n")
-
-# They can contain different types
-b = [1, "Hello", a, 3.14, lambda a : a + 1]
-
-for item in b:
-    print(item)
-
-# And be mutated
-a.append(8)
-a.extend(["Hello", "World"])
-a[1] = 100
-
-print(a)
-
-print(a[:5])
-
-print("\n\n\n")
-
-# They are objects and can be inherited as such
-print(dir(a))
-
-class MyList(list):
-    def __repr__(self):
-        return "This is a useless representation"
-    #pass
-
-b = MyList(a)
-print(b)
-
-
-# The dictionary
-# A mutable fast type agnostic hashed map
-a = dict()
-a = {}
-a = {2: "Hello world", 3: b, 8: 6.12345}
-# Note that all keys must be hashable
-# a[["Not working"]] = 3
-a[3] = ["This might work", "I think"]
-print(a)
-
-# They can be mutated
-a[2] = 5
-del a[3]
-
-print(a)
-
-# The keys and values can be easily red
-print(a.keys())
-print(a.values())
-
-
-# The set
-
-# They act like keys in dictionaries, assuming this makes using them easy
-a = set()
-a = {'apple', 'orange', 'apple', 'banana', 3, 3, 3, 3, 3}
-print(a)
-
-# Lists and set can be made from each other
-a = [1, 2, 3, 2, 1, 2, 3, 2, 1]
-b = set(a)
-c = list(b)
-print(a)
-print(b)
-print(c)
diff --git a/2019/PythonIntro/notes/05_2_usefulFunctions.py b/2019/PythonIntro/notes/05_2_usefulFunctions.py
deleted file mode 100644
index 76fcffe..0000000
--- a/2019/PythonIntro/notes/05_2_usefulFunctions.py
+++ /dev/null
@@ -1,32 +0,0 @@
-"""
-Some useful functions that should be mentioned
-Most are used on lists
-"""
-
-# zip
-for a, b in zip([1, 2, 3, 4], [3, 2, 1]):
-    print("Found {} and {}, added it is {}.".format(a, b, a+b))
-
-# map
-print()
-mapped = map(lambda x: 2 * x, [1, 2, 0])
-print(mapped)
-print(list(mapped))
-
-print()
-mapped = map(lambda a, b: a - b, [5, 3, 0], [2, 3, -5, 8])
-print(mapped)
-print(list(mapped))
-
-# filter
-print()
-filtered = filter(lambda x: x == 3 or x is not None and x % 3 == 1, [3, 4, None, 11, 12, 13])
-print(filtered)
-print(list(filtered))
-
-# div. normal utils
-print()
-print(len([1, 2, 3]))
-print(max([1, 2, 3]))
-print(min([1, 2, 3]))
-print(sorted([1, 3, 2]))
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/06_io.py b/2019/PythonIntro/notes/06_io.py
deleted file mode 100644
index 7b4756f..0000000
--- a/2019/PythonIntro/notes/06_io.py
+++ /dev/null
@@ -1,32 +0,0 @@
-"""
-IO is boring but useful, here is how.
-"""
-
-# Input and output from the user is easy.
-a = input("Some prompt here: ")
-print(a)
-
-# Input from files are a bit more tricky
-
-# The way taught in ITGK
-f = open("file.txt")
-f.close()
-
-# The correct way
-
-
-with open("file.txt", "r") as f:
-    lines = f.readlines()
-    for line in lines:
-        print(line)
-
-# Or even better
-with open("file.txt", "r") as f:
-    for line in f:
-        print(line)
-
-# Even better
-with open("newFile.txt", 'w') as f:
-    f.write("This is a new file\nI like it.\n")
-
-# There are four modes of reading, r, w, a and r+
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/07_importing.py b/2019/PythonIntro/notes/07_importing.py
deleted file mode 100644
index 9183186..0000000
--- a/2019/PythonIntro/notes/07_importing.py
+++ /dev/null
@@ -1,21 +0,0 @@
-"""
-It is easier to reuse code and structure projects in multiple files.
-"""
-
-# We can import our own code
-
-funcs = __import__("03_functions")
-
-print("\n\n")
-funcs.fancy_func(3)
-print("\n\n")
-
-import pandas
-import numpy as np
-
-print(np.pi)
-
-from numpy import e
-print(e)
-
-# Libraries makes life easier, use pip for everything always
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/file.txt b/2019/PythonIntro/notes/file.txt
deleted file mode 100644
index 29256bc..0000000
--- a/2019/PythonIntro/notes/file.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
-Ornare suspendisse sed nisi lacus sed viverra tellus. Faucibus scelerisque eleifend donec pretium vulputate sapien. Mollis
-nunc sed id semper. Quisque id diam vel quam elementum pulvinar etiam. Nibh sit amet commodo nulla facilisi nullam vehicula.
-Porta lorem mollis aliquam ut porttitor. Senectus et netus et malesuada. Feugiat nibh sed pulvinar proin gravida hendrerit.
-Sollicitudin aliquam ultrices sagittis orci a scelerisque purus semper eget. Arcu ac tortor dignissim convallis aenean et
-tortor. Dictum non consectetur a erat nam at. Sagittis purus sit amet volutpat consequat mauris nunc. Nullam non nisi est
-sit amet facilisis. Mi eget mauris pharetra et. Id consectetur purus ut faucibus pulvinar elementum integer enim. Enim
-facilisis gravida neque convallis a cras semper auctor neque. Nunc vel risus commodo viverra maecenas accumsan lacus vel.
-Consequat id porta nibh venenatis cras sed felis eget.
-
-Mauris cursus mattis molestie a iaculis at. Enim nunc faucibus a pellentesque sit amet porttitor. Et ligula ullamcorper
-malesuada proin libero nunc consequat. Pretium vulputate sapien nec sagittis aliquam malesuada bibendum arcu. Quam
-viverra orci sagittis eu volutpat. Tellus in hac habitasse platea dictumst vestibulum rhoncus. Commodo ullamcorper a
-lacus vestibulum. Mi eget mauris pharetra et ultrices. Quisque non tellus orci ac. Adipiscing bibendum est ultricies
-integer quis auctor elit. Malesuada fames ac turpis egestas sed tempus urna et. Iaculis nunc sed augue lacus viverra
-vitae congue eu consequat.
-
-Sit amet nisl purus in mollis nunc sed id. Viverra nibh cras pulvinar mattis nunc sed blandit libero volutpat. Elit
-pellentesque habitant morbi tristique senectus et netus. Nec feugiat nisl pretium fusce id velit ut tortor. Et netus et
-malesuada fames ac turpis egestas sed tempus. Sapien nec sagittis aliquam malesuada. Malesuada proin libero nunc 
-onsequat interdum varius sit amet. Sit amet porttitor eget dolor morbi non arcu risus. Id diam vel quam elementum.
-Massa id neque aliquam vestibulum morbi blandit cursus risus at. Morbi leo urna molestie at elementum eu facilisis sed.
-Odio euismod lacinia at quis. Et tortor consequat id porta nibh. Laoreet suspendisse interdum consectetur libero id
-faucibus nisl tincidunt eget. Lacus suspendisse faucibus interdum posuere lorem ipsum dolor sit. Id nibh tortor id
-aliquet lectus proin. Pretium nibh ipsum consequat nisl vel pretium lectus quam id. Vitae congue eu consequat ac felis
-donec et odio. Mauris pellentesque pulvinar pellentesque habitant morbi tristique senectus et.
-
-Vel eros donec ac odio tempor orci dapibus. Euismod lacinia at quis risus sed vulputate odio ut enim. Vel pharetra vel
-turpis nunc eget. Justo nec ultrices dui sapien. Donec enim diam vulputate ut pharetra sit amet. Consectetur adipiscing
-elit duis tristique. Ipsum nunc aliquet bibendum enim facilisis gravida neque convallis. Lorem mollis aliquam ut
-porttitor leo a diam sollicitudin tempor. Integer vitae justo eget magna fermentum iaculis eu. Id faucibus nisl tincidunt
-eget nullam non nisi. Tempus iaculis urna id volutpat lacus. Diam sit amet nisl suscipit adipiscing bibendum est.
-Tellus orci ac auctor augue mauris. Accumsan sit amet nulla facilisi morbi tempus iaculis urna id. Fermentum iaculis eu
-non diam phasellus vestibulum lorem sed. Iaculis urna id volutpat lacus laoreet non curabitur gravida. Id faucibus nisl
-tincidunt eget.
-
-Massa vitae tortor condimentum lacinia quis vel eros. Pulvinar pellentesque habitant morbi tristique senectus et netus.
-Tincidunt dui ut ornare lectus sit amet est placerat in. Pellentesque elit eget gravida cum sociis. Malesuada fames ac
-turpis egestas sed. Et odio pellentesque diam volutpat commodo sed egestas egestas fringilla. Augue lacus viverra vitae
-congue eu consequat ac felis. Tempor orci dapibus ultrices in iaculis nunc sed augue. Odio ut enim blandit volutpat
-maecenas volutpat blandit aliquam. Accumsan sit amet nulla facilisi morbi tempus. Habitant morbi tristique senectus
-et netus et malesuada fames. Elementum facilisis leo vel fringilla est ullamcorper eget nulla facilisi. Mi tempus
-imperdiet nulla malesuada pellentesque elit eget. Tristique sollicitudin nibh sit amet. Porttitor massa id neque aliquam
-vestibulum morbi blandit cursus. Proin sed libero enim sed. Neque gravida in fermentum et sollicitudin ac orci.
-Neque volutpat ac tincidunt vitae semper quis lectus nulla. A diam maecenas sed enim ut sem viverra.
\ No newline at end of file
diff --git a/2019/PythonIntro/notes/kurstekst.txt b/2019/PythonIntro/notes/kurstekst.txt
deleted file mode 100644
index 53e25e4..0000000
--- a/2019/PythonIntro/notes/kurstekst.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-Kurstekst for introkurs i Python
-
-
-Har du lyst til å lære å programmere i Python? Synes du ITGK-forelesningene går for sent, eller ønsker du å pusse opp glemte kunnskaper?
-Da er dekke kurset for deg.
-Kurset går gjennom språkets oppbygging fra kommentarer til overlagring av operatorer, ingen forkunnskaper kreves.
diff --git a/2019/PythonIntro/notes/newFile.txt b/2019/PythonIntro/notes/newFile.txt
deleted file mode 100644
index ab3c0af..0000000
--- a/2019/PythonIntro/notes/newFile.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is a new file
-I like it.
diff --git a/2019/PythonIntro/notes/requirements.txt b/2019/PythonIntro/notes/requirements.txt
deleted file mode 100644
index f3f0d0f..0000000
--- a/2019/PythonIntro/notes/requirements.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-asn1crypto<=0.24.0
-astroid>=2.2.5
-attrs
diff --git a/2019/PythonIntro/notes/tempCodeRunnerFile.py b/2019/PythonIntro/notes/tempCodeRunnerFile.py
deleted file mode 100644
index 37ace18..0000000
--- a/2019/PythonIntro/notes/tempCodeRunnerFile.py
+++ /dev/null
@@ -1 +0,0 @@
-pi
\ No newline at end of file
diff --git a/2019/Julia/Code/1.HelloWorld.jl b/Code/1.HelloWorld.jl
similarity index 100%
rename from 2019/Julia/Code/1.HelloWorld.jl
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diff --git a/2019/Julia/Code/6.dicts.jl b/Code/6.dicts.jl
similarity index 100%
rename from 2019/Julia/Code/6.dicts.jl
rename to Code/6.dicts.jl
diff --git a/2019/Julia/Code/7.sets.jl b/Code/7.sets.jl
similarity index 100%
rename from 2019/Julia/Code/7.sets.jl
rename to Code/7.sets.jl
diff --git a/2019/Julia/Code/8.controllflow.jl b/Code/8.controllflow.jl
similarity index 100%
rename from 2019/Julia/Code/8.controllflow.jl
rename to Code/8.controllflow.jl
diff --git a/2019/Julia/Code/9.scopes.jl b/Code/9.scopes.jl
similarity index 100%
rename from 2019/Julia/Code/9.scopes.jl
rename to Code/9.scopes.jl
diff --git a/2019/Julia/LiveCode/test.jl b/LiveCode/test.jl
similarity index 100%
rename from 2019/Julia/LiveCode/test.jl
rename to LiveCode/test.jl
diff --git a/README.md b/README.md
index 398b4eb..fa90edd 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,2 @@
-# Kurs på PVV
-
-Dette er et enkelt lite repository for å samle tidligere kursmateriale.
-
-
+# JuliaKursPVV
+All the files used in the Julia Course for PVV.