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Arjun Menon arjunmenon

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@connorjan
connorjan / shairport-sync-install.md
Last active August 26, 2025 16:38
shairport-sync installation for a Raspberry Pi
@eashish93
eashish93 / git-cheatsheet.md
Last active October 23, 2025 16:23
My Git Cheatsheet
@stevemclaugh
stevemclaugh / Lightweight Speech to Text with PocketSphinx.ipynb
Created December 20, 2016 05:17
Simple, fast, reasonably accurate speech-to-text processing for audio recordings of speech.
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@sean2121
sean2121 / silver.md
Last active December 27, 2024 00:54

Ruby Association Certified Ruby Examination Silver Sample Questions

Q1. Which of the following have true values in Ruby? (Choose two.)

  • (a) ""
  • (b) 0
  • (c) false
  • (d) nil
@foo123
foo123 / smoothState-wordpress.js
Last active December 5, 2018 19:30
smoothState - wordpress integration scripts
!function( $ ){
"use strict";
// include modified jquery.execReeady.js RIGHT AFTER jquery script, to handle onReady as mod exec
// the approach taken here is this:
// only the absolutely necessary assets (scripts/styles) should be included in ALL pages (e.g jquery, jquery.execReday, smoothState.js, smoothState-wordpress.js)
// all other assets (scripts/styles) per specific page should be included INSIDE the page part handled by smoothState, this script will make sure everything will load and init as transparently as possible
// the smoothState container element is #page and the replaced element is #page > .site.inner which should have a class .page-transition as well
// the transitions are parametrisable through some global settings under window.WPSmoothStateOptions which includes duration, inTransition, outTransition classes
// but one can change that if one wishes, this is quite generic since i use libraries of css-based animations with lots of options, so i find this more generic and parametrisable at wil
@pachacamac
pachacamac / codepenclone.html
Created April 29, 2016 12:52
Mini Codepen Clone with sharing function
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>MiniCodepenClone</title>
<style>
body,textarea,iframe{ margin:0; box-sizing:border-box; }
textarea,iframe { width:100%; height:50vh; float:left; }
textarea { color:#eee; background:#111; font-family:monospace; font-size:11pt; line-height:1.4; width:33.33%; }
#shareBtn { position:absolute; bottom:0; left:0; }
@kindleton
kindleton / crf_accuracy.py
Created March 1, 2016 23:37
Calculate accuracy for CRF++ output file
import sys
f1 = open(sys.argv[1])
count = 0
true = 0
false = 0
sentences = 0
for line in f1:
if line == '\n' or line.split()==[]:
sentences+=1
@drakmail
drakmail / example.rb
Created December 11, 2015 07:37
Bulk update example in ActiveRecord Rails
new_values = { 10 => "test1", 20 => "test2" }
value = new_values.map { |product_id, value| "(#{product_id}, #{value})" }.join(",")
ActiveRecord::Base.connection.execute(%(
UPDATE products AS p SET value = v.value
FROM (values #{values}) AS v(id, value)
WHERE p.id = v.id
))
@mblondel
mblondel / seminb.py
Created October 28, 2015 12:50
Semi-supervised Naive Bayes
# -*- coding: utf-8 -*-
# Copyright (C) 2010 Mathieu Blondel
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
@shazow
shazow / convert-gifs.sh
Last active January 22, 2024 10:13
Batch convert a directory of gifs into mp4
#!/usr/bin/bash
# Convert *.gif into *.mp4, skip if already exists.
outdir="."
for path in *.gif; do
out="${outdir}/${path/.gif/}.mp4"
[[ -f "$out" ]] && continue
ffmpeg -f gif -i "${path}" "${out}"
done