Say, you want to save your D3 application in a CouchDB database. This is just a proof of concept that this is possible. I use the »Focus + Context« diagram by Mike Bostock (http://bl.ocks.org/1667367) as an example.
Prerequisites:
| var fs = require("fs"); | |
| var path = require("path"); | |
| var rmdir = function(dir) { | |
| var list = fs.readdirSync(dir); | |
| for(var i = 0; i < list.length; i++) { | |
| var filename = path.join(dir, list[i]); | |
| var stat = fs.statSync(filename); | |
| if(filename == "." || filename == "..") { |
I hereby claim:
To claim this, I am signing this object:
| #covert an image in the clipboard to a 57x57 rgb icon and store base64 version of it into the clipboard. | |
| #if an image is not in the clipboard the base64 string 'b64str' will be loaded and displayed. | |
| #after running the 1st time replace the contents of b64str with the clipboard. | |
| from PIL import Image | |
| import clipboard | |
| from StringIO import * | |
| import base64 | |
| b64str=""" |
A database where you PUT/POST documents to trigger replications and you DELETE to cancel ongoing replications. These documents have exactly the same content as the JSON objects we used to POST to /_replicate/ (fields "source", "target", "create_target", "continuous", "doc_ids", "filter", "query_params".
Replication documents can have a user defined "_id". Design documents (and _local documents) added to the replicator database are ignored.
The default name of this database is _replicator. The name can be changed in the .ini configuration, section [replicator], parameter db.
| var targetDB = 'db'; | |
| var blacklist = ['_design/'] | |
| $.couch.db(targetDB).allDocs({'success':function(all_docs){ | |
| for (var i = 0; i < all_docs.rows.length; ++i) { | |
| var docId = all_docs.rows[i].id; | |
| if (blacklist.indexOf(docID) === -1) { | |
| $.couch.db(targetDB).openDoc(docId, {'success':function(doc){ | |
| $.couch.db(targetDB).removeDoc(doc); | |
| }}); | |
| } |
| <!doctype html> | |
| <html> | |
| <head> | |
| <!-- Run in full-screen mode. --> | |
| <meta name="apple-mobile-web-app-capable" content="yes"> | |
| <!-- Make the status bar black with white text. --> | |
| <meta name="apple-mobile-web-app-status-bar-style" content="black"> |
| Verifying I am +llabball on my passcard. https://onename.com/llabball |
##Getting Started with Ionic Framework
Ionic is a powerful, beautiful and easy to use open source front-end framework built on top of AngularJs (a client-side javascript framework), Sass Syntactically Awesome Style Sheets Apache Cordova for and developing hybrid (cross platform) mobile apps.
Ionic's ultimate goal is to make it easier to develop native mobile apps with HTML5, also known as Hybrid apps.
Install nodejs: http://nodejs.org/
npm install -g cordova ionic
A database where you PUT/POST documents to trigger replications and you DELETE to cancel ongoing replications. These documents have exactly the same content as the JSON objects we used to POST to /_replicate/ (fields "source", "target", "create_target", "continuous", "doc_ids", "filter", "query_params".
Replication documents can have a user defined "_id". Design documents (and _local documents) added to the replicator database are ignored.
The default name of this database is _replicator. The name can be changed in the .ini configuration, section [replicator], parameter db.