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Ravi K shreram

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@ciotlosm
ciotlosm / Readme.md
Last active May 12, 2026 17:51
Kiosk mode for lovelace

Kiosk mode

Installation

Add kiosk.js file with the content below to your www folder in config.

Like any other custom script, use ui-lovelace.yaml resources section to reference the kiosk.js file.

Make sure you add kiosk somewhere in your URL. You can use it in the id of your view or in the query string.

@dale3h
dale3h / gitter-backup.sh
Created May 17, 2017 13:13
Perform local backups of Gitter.im chat rooms.
#!/bin/bash
#
# Perform local backups of Gitter.im chat rooms.
GITTER_ARCHIVE_URL="https://gitter.im/%s/archives/%s"
usage() {
echo "usage: $(basename $0) -f -r <chat-room> [-o <output-dir>] [-s <YYYY/MM/DD>] [-e <YYYY/MM/DD>]" 1>&2
exit 1
}
@JonnyWong16
JonnyWong16 / plex_imdb_top_250_collection.py
Last active February 27, 2026 00:46
Automatically create an IMDB Top 250 collection in Plex using an existing movie library
# -*- coding: utf-8 -*-
#------------------------------------------------------------------------------
#
# Automated IMDB Top 250 Plex collection script by /u/SwiftPanda16
#
# *** Use at your own risk! ***
# *** I am not responsible for damages to your Plex server or libraries. ***
#
#------------------------------------------------------------------------------
@dineshviswanath
dineshviswanath / python_web_dev_flask_environment_setup.md
Last active April 29, 2025 08:19
How to install python and Flask on Mac OS X

#Starting Python Web development in Mac OS X#

Objective: Getting started with Python Development Operating System: Mac OS X Python version installed: 3.5 (5th December 2015)

Downoad the lastest Python from https://www.python.org/downloads/

@Zearin
Zearin / python_decorator_guide.md
Last active April 28, 2026 03:05
The best explanation of Python decorators I’ve ever seen. (An archived answer from StackOverflow.)

NOTE: This is a question I found on StackOverflow which I’ve archived here, because the answer is so effing phenomenal.


Q: How can I make a chain of function decorators in Python?


If you are not into long explanations, see [Paolo Bergantino’s answer][2].

@tobek
tobek / get-image-urls.js
Last active June 30, 2026 19:53
Save images from chrome inspector/dev tools network tab
/* open up chrome dev tools (Menu > More tools > Developer tools)
* go to network tab, refresh the page, wait for images to load (on some sites you may have to scroll down to the images for them to start loading)
* right click/ctrl click on any entry in the network log, select Copy > Copy All as HAR
* open up JS console and enter: var har = [paste]
* (pasting could take a while if there's a lot of requests)
* paste the following JS code into the console
* copy the output, paste into a text file
* open up a terminal in same directory as text file, then: wget -i [that file]
*/
@Kartones
Kartones / postgres-cheatsheet.md
Last active July 18, 2026 12:58
PostgreSQL command line cheatsheet

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

  • -E: will describe the underlaying queries of the \ commands (cool for learning!)
  • -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
@ekristen
ekristen / check_docker_container.sh
Last active November 13, 2024 18:11
Bash Script for Nagios to Check Status of Docker Container
#!/bin/bash
# Author: Erik Kristensen
# Email: erik@erikkristensen.com
# License: MIT
# Nagios Usage: check_nrpe!check_docker_container!_container_id_
# Usage: ./check_docker_container.sh _container_id_
#
# Depending on your docker configuration, root might be required. If your nrpe user has rights
# to talk to the docker daemon, then root is not required. This is why root privileges are not