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View jsbin.untitled.js
let element = document.querySelector('#auto-complete');
let uri = 'https://example.org/search';
let choice = new Choices(element, {
removeItemButton: false,
itemSelectText: '',
shouldSort: false,
});
let timer = null;
choice.passedElement.addEventListener('search', function (event) {
@jchandra74
jchandra74 / openssl.MD
Last active Aug 18, 2019
HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window
View openssl.MD

HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window

Overview

My main development workstation is a Windows 10 machine, so we'll approach this from that viewpoint.

Recently, Google Chrome started giving me a warning when I open a site that uses https and self-signed certificate on my local development machine due to some SSL certificate issues like the one below:

Self-Signed SSL Issue in Chrome

@gwillem
gwillem / ansible-bootstrap-ubuntu-16.04.yml
Created Jun 16, 2016
Get Ansible to work on bare Ubuntu 16.04 without python 2.7
View ansible-bootstrap-ubuntu-16.04.yml
# Add this snippet to the top of your playbook.
# It will install python2 if missing (but checks first so no expensive repeated apt updates)
# gwillem@gmail.com
- hosts: all
gather_facts: False
tasks:
- name: install python 2
raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
@maarten00
maarten00 / pmt.js
Created Mar 19, 2015
Excel PMT in PHP and JavaScript
View pmt.js
/**
* Copy of Excel's PMT function.
* Credit: http://stackoverflow.com/questions/2094967/excel-pmt-function-in-js
*
* @param rate_per_period The interest rate for the loan.
* @param number_of_payments The total number of payments for the loan in months.
* @param present_value The present value, or the total amount that a series of future payments is worth now;
* Also known as the principal.
* @param future_value The future value, or a cash balance you want to attain after the last payment is made.
* If fv is omitted, it is assumed to be 0 (zero), that is, the future value of a loan is 0.
@dopiaza
dopiaza / slackpost
Created Sep 5, 2013
Post a message to a Slack channel
View slackpost
#!/bin/bash
# Usage: slackpost <token> <channel> <message>
# Enter the name of your slack host here - the thing that appears in your URL:
# https://slackhost.slack.com/
slackhost=PUT_YOUR_HOST_HERE
token=$1
@aknosis
aknosis / calendar.twig
Created Oct 22, 2012
Table based calendar only using Twig
View calendar.twig
{#
time can be any string acceptable by http://www.php.net/strtotime, the
template will output that time's month.
If you don't want to pass in a date you can set time like this:
{% set time = "now"|date("U") %}
{% set time = "December 2012"|date("U") %}
How ever you want to output items onto the calendar is a different issue,
but I'd assume pushing everything into an array numerically indexed by that day:
@crtr0
crtr0 / client.js
Created Jun 8, 2012
A simple example of setting-up dynamic "rooms" for socket.io clients to join
View client.js
// set-up a connection between the client and the server
var socket = io.connect();
// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";
socket.on('connect', function() {
// Connected, let's sign-up for to receive messages for this room
socket.emit('room', room);
});
@chrisroos
chrisroos / gpg-import-and-export-instructions.md
Created Sep 9, 2011
Instructions for exporting/importing (backup/restore) GPG keys
View gpg-import-and-export-instructions.md

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/
# or, instead of backing up trustdb...
@kamermans
kamermans / fail2ban-allstatus.sh
Created Jul 11, 2011
Show status of all fail2ban jails at once
View fail2ban-allstatus.sh
#!/bin/bash
JAILS=`fail2ban-client status | grep "Jail list" | sed -E 's/^[^:]+:[ \t]+//' | sed 's/,//g'`
for JAIL in $JAILS
do
fail2ban-client status $JAIL
done
@esperlu
esperlu / mysql2sqlite.sh
Created Apr 27, 2011
MySQL to Sqlite converter
View mysql2sqlite.sh
#!/bin/sh
# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.
# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.
# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite
You can’t perform that action at this time.