Vivek T. VivekThazhathattil

How to create Telegram Bot and send messages to your group

Create Telegram bot:

Search for user @BotFather in Telegram app. Type /help in BotFather chat and wait for the reply. Type in the chat:

/newbot

or select /newbot command from Help text. Answer few setup questions:

This page is a curated collection of Jupyter/IPython notebooks that are notable for some reason. Feel free to add new content here, but please try to only include links to notebooks that include interesting visual or technical content; this should not simply be a dump of a Google search on every ipynb file out there.

Important contribution instructions: If you add new content, please ensure that for any notebook you link to, the link is to the rendered version using nbviewer, rather than the raw file. Simply paste the notebook URL in the nbviewer box and copy the resulting URL of the rendered version. This will make it much easier for visitors to be able to immediately access the new content.

Note that Matt Davis has conveniently written a set of bookmarklets and extensions to make it a one-click affair to load a Notebook URL into your browser of choice, directly opening into nbviewer.

	// modules.conf

	[module/sn]
	type = custom/text
	content = "  "
	tail = true
	format = <label>
	content-background = ${colors.background}
	click-left = playerctl next

	from collections import defaultdict
	from heapq import *

	def dijkstra(edges, f, t):
	g = defaultdict(list)
	for l,r,c in edges:
	g[l].append((c,r))

	q, seen, mins = [(0,f,())], set(), {f: 0}
	while q:

	$INPUTVIDEO='input.mp4'
	$OUTPUTVIDEO='output.mp4'
	ffmpeg -i $INPUTVIDEO -metadata:s:v rotate="-90" -codec copy $OUTPUTVIDEO