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222 lines
5.0 KiB
Plaintext
222 lines
5.0 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Weasyprint\n",
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"\n",
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"Weasyprint is a python library to layout HTML (and CSS) as print pages, saving to a PDF. In this way, it can be a part of a \"web to print\" workflow."
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"https://weasyprint.readthedocs.io/en/latest/tutorial.html"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"from weasyprint import HTML, CSS\n",
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"from weasyprint.fonts import FontConfiguration"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## HTML()"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"The main class that weasyprint is HTML, it represents an HTML document, and provides functions to save as PDF (or PNG). When creating an HTML object you can specify the HTML either via HTML source as a string (via the *string* option), a file (via the *filename* option), or even an online page (via *url*)."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"html = HTML(string='<h1>hello</h1>')"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"or"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"html = HTML(filename=\"FILENAME.html\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"or"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"html = HTML(url=\"https://pzwiki.wdka.nl/mediadesign/Category:WordsfortheFuture\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## CSS()"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"The CSS class lets you include an (additional) CSS file. Just as with the HTML class, you can give a string, filename, or URL. If the HTML already has stylesheets, they will be combined. (is this true?)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"css = CSS(string='''\n",
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"@page{\n",
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" size: A4;\n",
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" margin: 15mm;\n",
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" background-color: lightgrey;\n",
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" font-family: monospace;\n",
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" font-size: 8pt;\n",
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" color: red;\n",
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" border:1px dotted red;\n",
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" \n",
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" @top-left{\n",
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" content: \"natural\";\n",
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" }\n",
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" @top-center{\n",
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" content: \"language\";\n",
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" }\n",
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" @top-right{\n",
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" content: \"artificial\";\n",
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" }\n",
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" @top-middle{\n",
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" content: \"\"\n",
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" }\n",
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" @left-top{\n",
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" content: \"computer control\";\n",
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" }\n",
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" @right-top{\n",
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" content: \"markup\";\n",
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" }\n",
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" @bottom-left{\n",
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" content: \"formal\";\n",
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" }\n",
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" @bottom-center{\n",
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" content: \"programming\";\n",
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" }\n",
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" @bottom-right{\n",
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" content: \"machine\";\n",
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" }\n",
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" }\n",
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" body{\n",
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" font-family: serif;\n",
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" font-size: 12pt;\n",
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" line-height: 1.4;\n",
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" color: magenta;\n",
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" }\n",
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" h1{\n",
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" width: 100%;\n",
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" text-align: center;\n",
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" font-size: 250%;\n",
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" line-height: 1.25;\n",
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" color: orange;\n",
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" }\n",
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" strong{\n",
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" color: blue;\n",
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" }\n",
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" em{\n",
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" color: green;\n",
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" }\n",
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"\n",
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"''')"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"html.write_pdf('mydocument.pdf', stylesheets=[css])"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"# Preview your PDF in the notebook!\n",
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"from IPython.display import IFrame, display\n",
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"IFrame(\"mydocument.pdf\", width=900, height=600)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": []
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.7.3"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 4
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}
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