atomize’s gists

atomize / spreadOperatorSyntax.js

Created September 23, 2017 19:03

Example of concatenating arrays using spread syntax in pure Javascript.

	var arr1 = [0, 1, 2];
	var arr2 = [3, 4, 5];
	arr1 = [...arr2, ...arr1]; // arr1 is now [3, 4, 5, 0, 1, 2]

	// source: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator

atomize / 256-colors.sh

Created May 28, 2017 19:13

Bash terminal 256 colors escape sequences. The following script display the 256 colors available on some terminals and terminals emulators like XTerm and GNOME Terminal.

	#!/bin/bash

	# This program is free software. It comes without any warranty, to
	# the extent permitted by applicable law. You can redistribute it
	# and/or modify it under the terms of the Do What The Fuck You Want
	# To Public License, Version 2, as published by Sam Hocevar. See
	# http://sam.zoy.org/wtfpl/COPYING for more details.

	for fgbg in 38 48 ; do #Foreground/Background
	for color in {0..256} ; do #Colors

atomize / 16_colors_and_formatting.sh

Created May 28, 2017 19:12

Bash 16 colors and formatting escape sequences.The following shell script displays a lot of possible combination of the attributes (but not all, because it uses only one formatting attribute at a time). [SOURCE: http://misc.flogisoft.com/bash/tip_colors_and_formatting]

	#!/bin/bash

	# This program is free software. It comes without any warranty, to
	# the extent permitted by applicable law. You can redistribute it
	# and/or modify it under the terms of the Do What The Fuck You Want
	# To Public License, Version 2, as published by Sam Hocevar. See
	# http://sam.zoy.org/wtfpl/COPYING for more details.

	#Background
	for clbg in {40..47} {100..107} 49 ; do

atomize / printonlyafterstring.sed

Created March 13, 2017 07:14

Prints only what is after printonlywhatsafterme

sed -n -e 's/^.*printonlywhatsafterme //p' textfile.txt

atomize / SambaRestartGraceful.sh

Created March 9, 2017 19:26

Graceful samba reload to recognize changes to smb.conf without restart, as root:

	#RUN AS ROOT
	# To get samba to recognize changes to its smb.conf without restart, as root:

	# 1) First test your configuration file for errors:
	testparm /path/to/smb.conf; echo $?
	#If it exits '0' you're good to go.

	# 2) Find the parent SMBD
	ps -ef \| grep smbd

atomize / gist.cmd.txt

Created March 9, 2017 08:09

Testing a gist from the command line

Testing gist command line

atomize / BASH portable string search

Created March 8, 2017 00:02

	String contains string

	stringContains() { [ -z "${2##$1}" ] && [ -z "$1" -o -n "$2" ]; }

	# Used like so
	SRC_STRING="this is a sample string where TEST we want to check for the word 'TEST'"
	if stringContains "TEST" "$SRC_STRING"; then
	echo "Found TEST in SRC_STRING"
	else
	echo "Couldn't find TEST in SRC_STRING"

atomize / ffmpeg to webm.sh

Created March 4, 2017 07:29

ffmpeg mov to webm

	ffmpeg -i $(IN) -c:v libvpx -pass 1 -an -f rawvideo -y /dev/null # Generates ffmpeg2pass-0.log
	ffmpeg -i $(IN) -c:v libvpx -pass 2 -f webm -b:v 400K -crf 10 -an -y $(OUT).webm

atomize / customCSScursor.css

Created February 20, 2017 18:37

Give a custom cursor with CSS over all DOM elements, or even just some DOM elements.

	{cursor:url("//URI.to.customcursor.png"),default!important}

	body a,.arrow,button,a.progress,div.expando-button{cursor:url("//URI.to.customcursor.png"),!important}

atomize / RemoveDupes

Created November 6, 2013 17:30

Outputs non-duplicate column data for all columns based on specfied input [column 1, in example code. Removes duplicates.

' !x[$1]++'

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