Alex Ehlke aehlke

This demonstrates the implementation of full text search for documents in Indexed DB.

Word-breaking and stemming is used to create a list of terms for each document.
Document records are annotated with the list of terms when added to the database.
A multi-entry index on the list of terms is populated.
A query is similarly processed into a list of terms.
A join over the terms is implemented using multiple cursors on the index.

The necessity of annotating records with the word list to populate the index is a limitation of the current Indexed DB API. A feature request to support custom

Description

Get and Show cell's value from Google Spreadsheet Widget for Dashing.

Dependency

gem 'google-api-client'
gem 'google_drive'

Installation

dashing install e0ad37c2e137d2da0916

Working with ansible-vault

I've been using a lot of Ansible lately and while almost everything has been great, finding a clean way to implement ansible-vault wasn't immediately apparent.

What I decided on was the following: put your secret information into a vars file, reference that vars file from your task, and encrypt the whole vars file using ansible-vault encrypt.

Let's use an example: You're writing an Ansible role and want to encrypt the spoiler for the movie Aliens.

	-- `menu_click`, by Jacob Rus, September 2006.
	-- Ref: https://stackoverflow.com/questions/14669542/automatically-open-the-safari-debugger-when-the-iphone-simulator-is-launched

	on menu_click(mList)
	local appName, topMenu, r

	-- Validate our input
	if mList's length < 3 then error "Menu list is not long enough"

	-- Set these variables for clarity and brevity later on

	function ShowAutocompletion(obj) {
	// Disable default autocompletion for javascript
	monaco.languages.typescript.javascriptDefaults.setCompilerOptions({ noLib: true });

	// Helper function to return the monaco completion item type of a thing
	function getType(thing, isMember) {
	isMember = (isMember == undefined) ? (typeof isMember == "boolean") ? isMember : false : false; // Give isMember a default value of false

	switch ((typeof thing).toLowerCase()) {
	case "object":

	//
	// Signal+Extensions.swift
	// Khan Academy
	//
	// Created by Nacho Soto on 10/1/15.
	// Copyright © 2015 Khan Academy. All rights reserved.
	//

	import ReactiveCocoa

	// MARK: - Swizzling
	extension UIFont {
	class var defaultFontFamily: String { return "Georgia" }

	override public class func initialize()
	{
	if self == UIFont.self {
	swizzleSystemFont()
	}
	}

	# Put new words in a CSV with this format
	# 表層形,左文脈ID,右文脈ID,コスト,品詞,品詞細分類1,品詞細分類2,品詞細分類3,活用形,活用型,原形,読み,発音
	# surface_form,left_context_id,right_context_id,cost,part_of_speech,pos_division_1,pos_division_2,pos_division_3,inflection_type,inflection_style,lemma,reading,pronunciation
	$ echo "fasihsignal,-1,-1,100,名詞,一般,,,,,fasihsignal,ファシシグナル,ファシシグナル" > a.csv

	# Then use mecab-dict-index to compile the csv into a .dic file, based on an existing mecab dictionary file
	$ /usr/local/Cellar/mecab/0.996/libexec/mecab/mecab-dict-index -d/usr/local/Cellar/mecab/0.996/lib/mecab/dic/ipadic/ -u a.dic -f utf8 -t utf8 a.csv

	# The use it
	$ mecab -ua.dic

	function getHightlightCoords() {
	var pageIndex = PDFViewerApplication.pdfViewer.currentPageNumber - 1;
	var page = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
	var pageRect = page.canvas.getClientRects()[0];
	var selectionRects = window.getSelection().getRangeAt(0).getClientRects();
	var viewport = page.viewport;
	var selected = selectionRects.map(function (r) {
	return viewport.convertToPdfPoint(r.left - pageRect.x, r.top - pageRect.y).concat(
	viewport.convertToPdfPoint(r.right - pageRect.x, r.bottom - pageRect.y));
	});

	# these make the ec2 commands just work
	export AWS_ACCESS_KEY=[AWS access key]
	export AWS_SECRET_KEY=[AWS secret]

	# fetch the instance id
	export INSTANCE_ID=$(wget -q -O - http://169.254.169.254/latest/meta-data/instance-id)

	#grep out the tag you're looking for, in this case "Name"
	export APP_TAG=$(ec2dtag --region us-west-2 --filter "key=Name" --filter "resource-type=instance" --filter "resource-id=$INSTANCE_ID" \| grep -oE "Name\\W+(.+)$" \| grep -oE "\\W.+$")