mikowl

// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

mjordan

$map = array(
  'jpeg' => 'islandora:sp_basic_image',
  'jpe' => 'islandora:sp_basic_image', 
  'jpeg' => 'islandora:sp_basic_image', 
  'gif' => 'islandora:sp_basic_image', 
  'png' => 'islandora:sp_basic_image',
  'tif' => 'islandora:sp_large_image_cmodel',
  'tiff' => 'islandora:sp_large_image_cmodel',
  'jp2' => 'islandora:sp_large_image_cmodel',
  'pdf' => 'islandora:sp_pdf',

karpathy

"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np

# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)

javedulu

function click(d) {
        if (!d.children && !d._children)
        {
            d3.json("http://xxxx:2222/getChildNodes", function(error,response) {
                response.children.forEach(function(child){
                      if (!tree.nodes(d)[0]._children){
                          tree.nodes(d)[0]._children = [];
                      }
                      child.x = d.x0;
                      child.y = d.y0;

robschmuecker

This example pulls together various examples of work with trees in D3.js.

The panning functionality can certainly be improved in my opinion and I would be thrilled to see better solutions contributed.

One can do all manner of housekeeping or server related calls on the drop event to manage a remote tree dataset for example.

Dragging can be performed on any node other than root (flare). Dropping can be done on any node.

Panning can either be done by dragging an empty part of the SVG around or dragging a node towards an edge.

justinkelly

/*Make A-Z do rank sorting*/
if($('body').hasClass('EXLAlmaAz'))
{
  $input = $("#exlidSearchRibbon input[name='fn']");
  if($input.val() =='goAlmaAz')
  {
    $input.after('<input type="hidden" name="sortField" value="rank">');
  }
}

dpplweb

(function() {
    "use strict";
    //dynamically add a Google Event tracking event to a CDM download button

    //make sure that Google Analytics is loaded
    if (_gaq) {
        
        var sizes, p, url, item_id, title_div, item_title, dlb;
        
        //define download buttons for loop below

saverkamp

import codecs
import csv
import datetime
import pycdm
from HTMLParser import HTMLParser


#get input: alias + items to retrieve
alias = raw_input('collection alias: ')
items = raw_input('item identifiers (separate by commas): ')

PhilSager

<?php

	/**
	  * Script to get scaled image URL from CONTENTdm reference URL
	  * Phil Sager <psager@ohiohistory.org>.
	  * 
	*/

	$CDM_WEBSERVICES_HOME = "https://somedomain.contentdm.oclc.org"; // web services
	$CONTENTDM_HOME = "http://somedomain.somewhere.org"; // public-facing CONTENTdm domain