Isaac isaacgr

Using Golang templ with the Echo framework

templ is a great view framework but there is no clear documentation (as of writing) showing how to use it with the Echo web framework. This short guide should show you how to set it up:

Install dependencies

Install templ and echo:

go get github.com/a-h/templ

Ever wanted to delete all your likes/favorites from Twitter but only found broken/expensive tools? You are in the right place.

Go to: https://twitter.com/{username}/likes
Open the console and run the following JavaScript code:

setInterval(() => {
  for (const d of document.querySelectorAll('div[data-testid="unlike"]')) {
    d.click()
 }

docker run -i -t --name nodejs ubuntu:latest /bin/bash

So here, -i stands for interactive mode and -t will allocate a pseudo terminal for us.

Some more trivia about these flags.

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

Resources for learning web design & front-end development:

ONLINE

Design

	# For more options and information see
	# http://www.raspberrypi.org/documentation/configuration/config-txt.md
	# Some settings may impact device functionality. See link above for details

	# uncomment if you get no picture on HDMI for a default "safe" mode
	#hdmi_safe=1

	# uncomment this if your display has a black border of unused pixels visible
	# and your display can output without overscan
	#disable_overscan=1

	def json_error(status_code: int, exception: Exception) -> web.Response:
	"""
	Returns a Response from an exception.
	Used for error middleware.
	:param status_code:
	:param exception:
	:return:
	"""
	return web.Response(
	status=status_code,

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

	#!/bin/sh

	### BEGIN INIT INFO
	# Provides: scriptname
	# Required-Start:
	# Required-Stop:
	# Default-Start: 2 3 4 5
	# Default-Stop: S 0 1 6
	# Short-Description: Script short description
	# Description: Starts/Stops the script