dctalbot

drawImage = async img_path => {
  let canvas = document.createElement("canvas");
  canvas.src = img_path;
  const context = canvas.getContext("2d");

  const img = await loadImage(img_path);
  canvas.width = img.width;
  canvas.height = img.height;
  context.drawImage(img, 0, 0);

CliffordAnderson

Getting Started with Wikidata

This tutorial introduces the basics of Wikidata, an offshot of Wikipedia. Since its launch on October 30, 2012, Wikidata has developed rapidly and has become a repository of all kinds of facts across the Wikipedia language editions. In what follows, you will become familiar with the purpose and goals of Wikidata, including how to contribute to its development.

Learning Outcomes

• Articulate the short and long term goals of Wikidata
• Learn various ways to contribute Wikidata
• Write simple SPARQL queries to retrieve data from Wikidata
• Understand the potential of Wikidata for scholarly communications

akhilmekkatt

Hash change of Bootstrap Tab
----------------------------
customized bootstrap tab component. here hash address will be changing on clicking on the tabs. and when ever copy this changed address to a browser url address accordingly it will show corresponding content in tabs

ColinMaudry

SPARQL Queries (with cURL command) on Wikidata

This gist resulted to be just the spark for a proper article, and won't be maintained here anymore.

The SPARQL endpoint is http://wdqs-beta.wmflabs.org/bigdata/namespace/wdq/sparql and it has a Web form to fire queries. However http://www.wikidata.org/prop/direct/P31 ("instance of") tells you what the entity is.

The repository doesn't have named graphs, or at least the SPARQL endpoint rejects graph queries. The classes of entities (rdf:type) are not described in the repository.

To find the HTML page of an entity (such as https://www.wikidata.org/entity/Q866405), simply replace /entity/ with /wiki/.

eshellman

GITenberg metadata

Part 1. Boiling down the Gutenberg RDF

One of the objectives of gitenberg is to provide a github-flavored pathway for the improvement of the metadata for Project Gutenberg ebooks. This runs in two directions: . Improving the accessibility an usability of PG metadata . Improving the quality and completeness of PG metadata

The first step in this effort is to figure out what metadata already exists in Project Gutenberg.

Project Gutenberg provides periodic dumps of its metadata in the form of RDF. These are the metadata used to make the "bibrec" pages and also to make ebook files (an epub package, for example, stores this metadata in its "OPF" file). The dump consists of a zipped tarfile containing one rdf file per pg text. In the second tranche of repos moved to github, (roughly those above 10,000) Seth added the rdf file for each text to the corresponding archive. This saves you from having to deal with opening the archive and letting your operating system deal with 50,000 directori

aaronpk

[aaron@parecki.com www]$ cat .htaccess 
RewriteEngine on
RewriteCond %{QUERY_STRING} resource=acct:(.+)
RewriteRule ^\.well-known/webfinger /profile/%1? [L]

[aaron@parecki.com www]$ cat profile/aaron@parecki.com
{
  "subject": "acct:aaron@parecki.com",
  "links": [
    {

lancejpollard

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

<meta name="keywords" content="your, tags"/>
<meta name="description" content="150 words"/>
<meta name="subject" content="your website's subject">
<meta name="copyright"content="company name">
<meta name="language" content="ES">