darelf

function type_line(tlen, text, target, timing) {
  var txt = text.substr(0, tlen++)
  target.innerHTML = txt
  if (tlen < text.length + 1) {
    setTimeout(type_line.bind(null, tlen, text, target), timing)
  }
}

darelf

"""
Functions for creating and verifying authentication tokens
according to the `JWT spec <https://jwt.io/>`_.

JWT authentication tokens are made of three sections that are
Base64Url encoded with no padding. The third section is an HMAC
of the first two sections, so that without knowing the secret
key you cannot verify the token nor create tokens that will be
accepted on the other end.

darelf

#include <string>
#include <vector>

/*
Base64 translates 24 bits into 4 ASCII characters at a time. First,
3 8-bit bytes are treated as 4 6-bit groups. Those 4 groups are
translated into ASCII characters. That is, each 6-bit number is treated
as an index into the ASCII character array.

If the final set of bits is less 8 or 16 instead of 24, traditional base64

darelf

#include <kore/kore.h>
#include <string.h>

char * base64_url_decode(char * in) {
  size_t len;
  char * padded;
  u_int8_t * out;
  unsigned int i;

  len = strlen(in);

darelf

-module(consumer).
%% API
-export([execute_query/0]).

parse_item(Data) ->
  ID = maps:get(<<"id">>, Data),
  Item = maps:get(<<"attributes">>, Data),
  DOI = maps:get(<<"doi">>, Item),
  Title = maps:get(<<"title">>, Item),
  Published = maps:get(<<"published">>, Item),

darelf

    @Test
    public void testJWT() throws Exception {
        Calendar now = Calendar.getInstance();
        now.add(Calendar.SECOND, 20);
        
        JsonObject obj = Json.object();
        obj.add("sub", "1234567890");
        obj.add("name", "John Doe");
        obj.add("admin", true);
        obj.add("exp", now.getTimeInMillis());

darelf

import java.util.Calendar;

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.lang.StringUtils;

import com.eclipsesource.json.Json;
import com.eclipsesource.json.JsonObject;

darelf

-module(display).
-export([format/1,format/2]).

format(Num) -> format(Num, 2).

format(Num, Precision) ->
  Abs = abs(Num),
  TB = math:pow(10,12),
  GB = math:pow(10,9),
  MB = math:pow(10,6),

darelf

var msg1 = { msg: 'commit' }
var msg2 = { msg: 'update', id: 5, length: 21 }

var protobuf = require('protocol-buffers')
var schema = protobuf([
 { "name": "msg", "type": "string" },
 { "name": "length", "type": "float" },
 { "name": "id", "type": "float" }
])
var encoder = schema.encode

darelf

/*
* OSTI is home to lots of scientific, engineering and technical journals and other doucments.
* It is part of the US Dept. of Energy. This shows how to retrieve search results from their vast
* collection of data as XML and consume it.
*/
var xml2js = require('xml2js')
var http = require('http')

// Get 100 entries from OSTI in the subject area HYDROGEN
// See https://www.osti.gov/home/sites/www.osti.gov.home/files/SciTechXMLDataServices1.1.pdf for more info