Evening 10 Series 2018 Event 15
| Kib 5 |
24 July 18 |
|
10 |
miles |
| Name |
Position |
Road bike |
Actual Time |
Avg. mph |
| |
|
|
|
|
| Jordan
Peacock |
1 |
|
00:19:40 |
30.51 |
| Jack
Poatmore |
2 |
|
00:20:32 |
29.22 |
| Timothy Smith |
3 |
|
00:20:35 |
29.15 |
| Fabos
Young |
4 |
|
00:21:15 |
28.24 |
| Matt
Plews |
5 |
|
00:21:41 |
27.67 |
| Ed
Watson |
6 |
|
00:22:09 |
27.09 |
| Hans van
Nierop |
7 |
|
00:22:21 |
26.85 |
| Michael
Burke |
8 |
|
00:22:25 |
26.77 |
| Neil
Holden |
9 |
|
00:22:32 |
26.63 |
| Martin
Keable |
10 |
|
00:22:39 |
26.49 |
| James
Lowe |
11 |
|
00:22:47 |
26.34 |
| Steve
Briance |
12 |
|
00:22:54 |
26.20 |
| Jonathan
Durnin |
13 |
|
00:22:59 |
26.11 |
| Gary
Roberts |
14 |
|
00:23:26 |
25.60 |
| Lawrence
Cox |
15 |
|
00:23:32 |
25.50 |
| Alistair
Watson |
16 |
|
00:23:39 |
25.37 |
| Chris
Spray |
17 |
|
00:23:49 |
25.19 |
| Julian
Middleton |
18 |
|
00:23:52 |
25.14 |
| Marcus
Bucksh |
19 |
|
00:23:58 |
25.03 |
| Ed
Hopkins |
20 |
1 |
00:24:10 |
24.83 |
| Roger
Kockelbergh |
21 |
|
00:24:29 |
24.51 |
| Sue
Rust |
21 |
|
00:24:29 |
24.51 |
| Linda
Hubbard |
23 |
|
00:24:32 |
24.46 |
| Bill
Barrie |
24 |
|
00:25:01 |
23.98 |
| Mark
Chapman |
25 |
2 |
00:25:23 |
23.64 |
| Andy
Cassie |
26 |
|
00:25:32 |
23.50 |
| Mitchell
James |
27 |
|
00:25:40 |
23.38 |
| Vic
Barnett |
28 |
|
00:25:46 |
23.29 |
| Matthew
Vallins |
29 |
3 |
00:25:49 |
23.24 |
| Louise
Perry |
30 |
|
00:26:24 |
22.73 |
| Michael
Church |
30 |
|
00:26:24 |
22.73 |
| Nick
Davis |
32 |
|
00:26:29 |
22.66 |
| Tom Evans |
33 |
|
00:26:49 |
22.37 |
| Darren
Lewis |
34 |
4 |
00:26:58 |
22.25 |
| Andrew
Jones |
35 |
|
00:27:07 |
22.13 |
| Jennifer
Clegg |
36 |
|
00:27:09 |
22.10 |
| Mike
Sirrit |
37 |
|
00:27:54 |
21.51 |
| Charlie
Simpson |
38 |
|
00:28:18 |
21.20 |
| Andrew
Weatherby |
39 |
5 |
00:29:00 |
20.69 |
| Alison
Chapman |
40 |
6 |
00:32:44 |
18.33 |
| Debbie
Ward |
41 |
7 |
00:33:09 |
18.10 |
| Sophie
Ward |
42 |
8 |
00:34:14 |
17.53 |
|
|
|
|
|


DeepArtist Bot : I find artist from painting
Made with 💖 by Supratim Haldar
Who am I?
I am an AI bot, you can call me DeepArtist. Thanks to Deep Learning and a carefully designed Convolution Neural Network, I have thoroughly studied few paintings of the following legends, and understood their underlying styles.
- Vincent van Gogh: (1853 - 1890), Dutch, [Post-Impressionism]
- Edgar Degas: (1834 - 1917), French, [Impressionism]
- Pablo Picasso: (1881 - 1973), Spanish, [Cubism]
- Pierre-Auguste Renoir: (1841 - 1919), French, [Impressionism]
- Albrecht Durer: (1471 - 1528), German, [Northern Renaissance]
- Paul Gauguin: (1848 - 1903), French, [Symbolism,Post-Impressionism]
- Francisco Goya: (1746 - 1828), Spanish, [Romanticism]
- Rembrandt: (1606 - 1669), Dutch, [Baroque]
- Alfred Sisley: (1839 - 1899), French,British, [Impressionism]
- Titian: (1488 - 1576), Italian, [High Renaissance,Mannerism]
- Marc Chagall: (1887 - 1985), French,Jewish,Belarusian, [Primitivism]
When shown a painting which I have never seen earlier, I can guess the artist with ~87% accuracy, by virtue of my intelligence. I'm studying more artists and will be able to identify their art in near future! Thank you, have fun 😎


Regional-Scale Climate Model Intercomparison
Workshop
November 17-18, 1994
-
Workshop
agenda
-
Overview of IITAP/EES given by Dr. Gene Takle, Iowa State
University, during visit by Dr. Federico Mayor, Director General, UNESCO
-
Report of the workshop
-
Participant
list for the Mesoscale Climate Model
Intercomparison Workshop
"Dr. Federico Mayor, Director General of UNESCO, addressing
the first PIRCS workshop."


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In the world of thermodynamics, which in many ways is our own world, order is a way to express a combined collection of ordered elements. For instance a human is one of the most ordered objects on earth, with extreme levels of complexity.
As order travels the inevitable path towards disorder we find entropy. A sometimes vilified concept that emphasizes our own mortality as creatures ruled by this flow of energy. Though I propose a different view. One where we take this inevitable collapse of order, and direct it in positive ways. From the child making a snowman, to the engine that powers your car. Everything that humans do direct and influence the flow of entropy. We are the creatures that direct the universe. Not control, but guide.
On the contrary to order, is disorder. A simple way to understand this is with air molecules, one of the more disordered substances in existance. It disperses till there is relatively no motion or energy in the system. In some ways disorder is a form of balance, no high or low points of energy.


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--- layout: post esbma_id: 3035 title: On the crazy notion of @scottgu as the next Microsoft CEO date: 2013-09-05 12:00:00 ---
Right after Steve Ballmer got fired, I tweeted something about Scott Guthrie becoming the next Microsoft CEO. About a million other people did too.
Another million-ish people chimed in to say that Gu would be a terrible choice or that he had no chance or that the MSFT corporate by-laws don't allow red shirts or whatever.
Most of the resulting flame wars resulted in no shared understanding. Some were able to find a piece of common ground that could loosely be described as "technical knowledge is good".
Personally, I just want Guthrie to be CEO because I met him once. Whenever possible, I try to make everything about ME.
Microsoft's next CEO is already toast. It's a hopeless job. As ex-Microsoftie Charlie Kindel said: "SteveB has faults & made HUGE mistakes. But if you think anyone can do better you simply do not understand just how hard the problem is."
But the preordained failure of the next CEO does not mean Microsoft is forever doomed. The board simply has to understand that they need to look two or three CEOs ahead. Don't bother trying to find a CEO which will save the company in the next five years. That's not gonna happen.
But also don't just hire a five year scapegoat to fill time. The strengths and weaknesses of the next Microsoft CEO do matter. For each candidate, ask yourself two questions:
What kind of problems will Microsoft have after 5-10 years with this person as CEO?
Is that set of problems the one we want?
The goal here is trading the current set of problems for a more desirable set. Pick the person whose time as CEO will be a "failure" of the right shape. If you do this right, CEO 3.0 will get skewered in the press the day after s/he resigns in frustration. Ten years later, some people will understand that CEO 3.0 left a much better set of problems than Ballmer did, and that's why CEO 4.0 brought Microsoft back to a position of leadership.
Now let's imagine that we took the top 50 candidates and plotted them on some kind of a two-dimensional map, where the the upper right corner of that map represents the kind of problems Microsoft would prefer to have, and the lower left quadrant is the status quo.
If you hire the next CEO from the lower-left quadrant, you get ten more years of Steve Ballmer with a different name.
If you hire the next CEO from the upper-right quadrant, you get something very different. The stock price will go down, because Wall Street only cares about the short term. But in ways that are not highly visible, the company will be on a stronger foundation.
(The other 2 quadrants are undefined results. Both of them yield a new set of problems that may not be better than the status quo. Think of these two quadrants as two different flavors of "change for the sake of change".)
Is Gu really the best choice for CEO? Heck if I know. Probably not. But he's somewhere in that upper right quadrant.


In this Bite you are going to print a chessboard to stdout (use print
).
Complete create_chessboard
that takes an optional argument size
which sets the dimensions of the board (or grid).
This is how it should work:
>>> from chessboard import create_chessboard >>> create_chessboard(2) # # >>> create_chessboard(4) # # # # # # # # >>> create_chessboard(8) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
Credit to the awesome Eloquent JS book where we got this exercise from (why not try it in JS too?!). Regardless, keep calm and code more Python!


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At The Admission Group, we believe in the potential of our students. The next generation to enter college will help to solve crucial world problems, invent life-saving technologies, and lead our country to ever greater prosperity. As a leading college admissions consulting company, our role is small but important. We aim to help our students gain admission to the best colleges for them individually -- the ones that are ideally suited to their interests, personality, and ambitions.
We believe every student has unique potential, and we work to help skillfully draw out each student’s strengths. With more than a decade of combined experience in college admissions consulting, The Admission Group views the college application process as an opportunity for immense creativity.


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If an account exists that maches the given credentials, password reset instructions will be sent to you.


In this section (OCR/Edexcel) •
A healthy diet (AQA)
- A healthy diet contains minerals, vitamins, fibre, carbohydrate, protein, fat, and water.
- Together these provide a balanced diet, giving energy, building new cells, protecting us against disease.
- An unbalanced diet results in malnourishment, which may lead to illness, e.g. deficiency diseases, which are caused by lack of minerals and vitamins.
Our energy needs vary (AQA)
- Food gives us energy to live and move. The more exercise we do, the more food we need (and vice versa).
- Our energy needs vary according to our age, sex, location. We generally need more energy if we are young, or pregnant, or live in a cold climate.
- Muscle burns more energy than fat. Exercise gives us more muscle mass; athletes therefore need more energy.
- Exercise is not always athletic; vigorous household chores and walking are also exercise.
Our metabolic rates vary (AQA)
- Metabolic rate is the rate at which chemical reactions occur in cells of the body.
- Metabolic rate increases with exercise, and in colder climates, and with higher muscle content in the body.
- Two people who do the same amount of exercise and are the same sex, age, and weight may have different metabolic rates: their metabolic rate is partly inherited from their parents.
- Men usually have a higher metabolic rate than women because they usually have proportionately more muscle than fat.
Our weight (AQA)
- If our food gives us more energy than we use, the extra energy is stored in our bodies as fat. We can become overweight, or even obese.
- Being overweight increases our risk of heart disease, high blood pressure, arthritis and type 2 diabetes (excessively high blood sugar levels).
- However, some fat is essential to a balanced diet: it is a store of energy for ‘emergency’ use and cushions our organs.
- We can look slimmer by exercising more and through slimming regimes.
- ‘Slimming’ and ‘losing weight’ - exercise may help us to slim, at the same time our weight may not change much: exercise builds muscle; muscle weighs more than fat.
- In some parts of the world drought, war and pests mean that people’s food gives them less energy than they need, and/or less food of the right type, leading to malnourishment.
- Malnourishment can mean both eating too much and eating too little (of the right foods at the right amount). The term ‘weight problem’ therefore has two meanings.
Diabetes (Edexcel)
- Diabetes is a disease where the sufferer has difficulty controlling their blood glucose levels. This is caused by a lack of insulin, an important hormone in the blood.
- High blood glucose can cause abnormal urination, thirst and tiredness.
- Type 1 diabetes can be controlled by injections of insulin into the sufferer’s subcutaneous fat: the fat easily absorbs insulin and moves it into the patient’s blood.
- Type 2 diabetes is diagnosed when a patient’s cells are less responsive to insulin than they should be (more resistant to it), even if insulin is being produced (this occurs in the pancreas).
- Type 2 diabetes is thought to be caused by modern lifestyles - high fat diets, lack of exercise, obesity- and by ageing. It is usually characterised by high blood glucose levels.
- A person is obese when their Body Mass Index(BMI) is over 30:
weight (kg)
BMI = __________________
height2 (m) - Both Type 1 and Type 2 diabetes can be partly controlled through diet and physical exercise/activity. Exercise reduces the amount of insulin a person needs to control their blood sugar levels.


All content on this web site is Copyrighted. I do not give my permission, to use any of the content without permission.
The legal right granted to an author, composer, playwright, publisher, or distributor to exclusive publication, production, sale, or distribution of a literary, musical, dramatic, or artistic work.


--- title: FastText - UMAP - HDBSCAN keywords: fastai sidebar: home_sidebar summary: "API details." ---
import os
import time
import sys
import inspect
import pandas as pd
import numpy as np
import datetime
try:
from fasttext import train_unsupervised
import fasttext
except:
from fastText import train_unsupervised
import fastText
import umap.umap_ as umap
import hdbscan
import plotly.graph_objs as go
import plotly.offline as py
import plotly.graph_objs as go
from IPython.display import Image,display
import warnings
warnings.filterwarnings('ignore')
pd.set_option('display.max_columns', None)
pd.set_option('display.max_rows', None)
fasttext_data_folder = "../data/fasttext_data"
train_data = os.path.join(fasttext_data_folder,"text_file.text")
text_df = pd.read_csv(train_data, names=["itemDesc"])
text_df.head()
cbow_model = os.path.join(fasttext_data_folder,"model_cbow.bin")
skipgram_model = os.path.join(fasttext_data_folder,"model_skipgram.bin")
train_unsupervised parameters
* input # training file path (required)
lr # learning rate [0.1]
dim # size of word vectors [100]
ws # size of the context window [5]
epoch # number of epochs [5]
minCount # minimal number of word occurences [1]
minCountLabel # minimal number of label occurences [1]
minn # min length of char ngram [0]
maxn # max length of char ngram [0]
neg # number of negatives sampled [5]
wordNgrams # max length of word ngram [1]
loss # loss function {ns, hs, softmax, ova} [softmax]
bucket # number of buckets [2000000]
thread # number of threads [number of cpus]
lrUpdateRate # change the rate of updates for the learning rate [100]
t # sampling threshold [0.0001]
label # label prefix ['__label__']
verbose # verbose [2]
pretrainedVectors # pretrained word vectors (.vec file) for supervised learning []
model_to_use = "skipgram"
if model_to_use == "skipgram":
# Skipgram model :
model_skipgram = train_unsupervised(train_data, model='skipgram')
model_skipgram.save_model(skipgram_model)
else:
#Cbow model :
model_cbow = train_unsupervised(train_data, model='cbow')
model_cbow.save_model(cbow_model)
# Loading of the fastext pretained model
model_skipgram=fasttext.load_model(skipgram_model)
model_skipgram.get_dimension()
# The get_sentence_vector takes all vectors for all the words in the query, divide each of them by their respective norm, and then average all vectors together
def query_to_vector(col_query, model_fastText):
vector = col_query.apply(lambda x:model_fastText.get_sentence_vector(x.replace('\n',' ')))
return vector
%timeit text_df['vector'] = query_to_vector(text_df['itemDesc'], model_skipgram)
del model_skipgram # We do not need the pretrained-vector in memory
text_df.head(10)
# We regroup all the vectors as a numpy array
vecs=text_df.vector.values
vecs=np.stack(vecs, axis=0)
vecs.shape
col_names = ["FT_"+str(x) for x in range(0,100)]
print(len(col_names))
test = pd.DataFrame(vecs, columns=col_names)
fit = umap.UMAP(n_neighbors=30,min_dist=0.1,n_components=3,metric='cosine',random_state=42)
%time u = fit.fit_transform(vecs)
text_df['x']=u[:,0]
text_df['y']=u[:,1]
text_df['z']=u[:,2]
u.shape
# This is the function to plot the queries in the embedding space.
# Here we reduce the embedding to a 3 dimensionnal space
def plot_cluster(df,iscolored=False,name='',interactive=True):
if interactive:
if iscolored:
color=df['cluster'].values
else: color = df['x']
trace1 = go.Scatter3d(
x=df['x'],
y=df['y'],
z=df['z'],
mode='markers',
marker=dict(
size=3,
color=color, # set color to an array/list of desired values
colorscale='Viridis', # choose a colorscale
opacity=0.3
),
text=color
)
data = [trace1]
layout = go.Layout(
margin=dict(
l=0,
r=0,
b=0,
t=0
)
)
fig = go.Figure(data=data, layout=layout)
file='../data/fasttext_data/'+name+'.html'
py.iplot(fig, filename=file)
py.plot(fig, filename=file,auto_open=False)
is_interactive=False
filename='umap_embedding_description'
if is_interactive:
plot_cluster(text_df,False,filename)
clusterer = hdbscan.HDBSCAN(min_cluster_size=5,min_samples=5)
clusterer
%time text_df['cluster']= clusterer.fit_predict(u)
text_df.groupby(['cluster'])['itemDesc'].apply(list).apply(len).sort_values(ascending=False)[0:20]
# The cluster number -1 means actually that the algorithm considered it as noise.
# So we will remove the noise
denoised = text_df[text_df.cluster!=-1]
denoised.head()
# Number of clusters
print('Total number of clusters: '+str(len(denoised.cluster.unique())))
clusters=denoised.groupby(['cluster'])['itemDesc'].apply(list)
cluster_i = clusters[0]
print(len(cluster_i))
cluster_i
def get_top_grams(cluster_j):
tokens = nltk.word_tokenize(" ".join(cluster_j))
#Create your bigrams
tgs = nltk.trigrams(tokens)
bgs = nltk.bigrams(tokens)
#compute frequency distribution for all the bigrams in the text
fdist = nltk.FreqDist(tgs)
trigram = " ".join(fdist.most_common(1)[0][0]), fdist.most_common(1)[0][1]
fdist = nltk.FreqDist(bgs)
bigram = " ".join(fdist.most_common(1)[0][0]), fdist.most_common(1)[0][1]
fdist = nltk.FreqDist(tokens)
onegram = fdist.most_common(1)[0][0],fdist.most_common(1)[0][1]
return trigram, bigram, onegram
# Cluster description
for i, cluster_i in enumerate(clusters):
print("---------")
print("cluster {} size:{}".format(i,len(cluster_i)))
print(get_top_grams(cluster_i))
tokens = nltk.word_tokenize(" ".join(cluster_i))
#Create your bigrams
tgs = nltk.trigrams(tokens)
bgs = nltk.bigrams(tokens)
#compute frequency distribution for all the bigrams in the text
fdist = nltk.FreqDist(tgs)
trigram = " ".join(fdist.most_common(1)[0][0]), fdist.most_common(1)[0][1]
fdist = nltk.FreqDist(bgs)
bigram = " ".join(fdist.most_common(1)[0][0]), fdist.most_common(1)[0][1]
fdist = nltk.FreqDist(tokens)
onegram = fdist.most_common(1)[0][0],fdist.most_common(1)[0][1]
print(trigram, bigram, onegram)


@(message: String) @Main(message) {
Study Groups was created by Alvin Prieto (left) and Alvin Wang (right) as a project for ICS 465 to create a practical application
All code and resources for this project can be found on GitHub:


Ertugrul is the father of Osman. With the small part of Kayi tribe, Ertugurl with only 400 tents, went on the challenging path toward the West and made foundation for one of the greatest empires. After Sultan Aleaddin was poisoned by Sadettin Kopek, he revolted against Kopek’s government, and proclaimed his own State, the City of Sogut its capital.


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From Relegation Candidates To Top 8 Contenders…
by Soccer LadumaAmaZulu have been lauded for their improvement in recent matches, since the Absa Premiership’s restart after the FIFA international break.
After conceding a whopping 11 goals from eight matches earlier in the season, Usuthu have showed massive improvement in their defence, with the team not conceding in the last two matches.
Read: Axe Hovering Over PSL Coach’s Head!
The Durban-based side kept clean sheets in both matches against Baroka FC and Stellenbosch FC respectively.
Usuthu won both matches and moved away from relegation zone up to 12th on the log to continue showing improvement under Slovakian coach Jozef Vukusic.
Read: 3 Players Shine As Golden Boot Race Heats Up
The team takes on struggling Chippa United at the Princess Magogo Stadium this evening. AmaZulu's next match will be against Mamelodi Sundowns at Loftus Versfeld Stadium on November 26.
“Keeping a clean sheet is as good as scoring a goal. If you are able to prevent the other team from scoring, then one goal is good enough to get the win, so the pressure is taken off our attackers to keep providing a number of goals. Defenders don’t always get the recognition they deserve and I think now that we have gone back to back games without conceding a goal, it is a massive confidence booster for us going into the next game,” said AmaZulu defender Mario Booysen, as quoted on the club’s official website.


My name is Carolina Quiel I was born in Maracaibo, Venezuela but I am currently living in Miramar, FL.
I have a Bachelor of Science in Systems Engineering, and my primary focus and inspiration is to become a Full-Stack Web Developer.
I am both driven and self-motivated, and I am very passionate about coding.
I would like to find a job where I can be creative, learn, and offer passionately all my skills.
Looking forward to grow my knowledge in the next 6 months.
"Don't wait until you've reached your goal to be proud of yourself. Be proud of every step you take toward reaching that goal."


Class: Dialogue::Speaker
- Inherits:
-
Object
- Object
- Dialogue::Speaker
- Defined in:
- lib/sapling/dialogue.rb
Overview
Speaker holds the functionality for going through a dialogue tree.
Instance Attribute Summary collapse
-
#debug ⇒ Object
Status of verbose/debug mode.
-
#file ⇒ Object
The file, which should be a dialogue tree YAML file.
Instance Method Summary collapse
-
#conversation ⇒ Object
Conversation handles navigating the tree, until the option to end is reached.
-
#get_response(branch) ⇒ Integer
Get a response for the displayed branch.
-
#initialize(file = "", debug = false) ⇒ Speaker
constructor
A new instance of Speaker.
-
#talk(branch, branch_no) ⇒ Integer
Talk displays a branch, the options, and prompts for a response.
Constructor Details
#initialize(file = "", debug = false) ⇒ Speaker
Returns a new instance of Speaker
40 41 42 43 |
# File 'lib/sapling/dialogue.rb', line 40 def initialize(file="", debug=false) @file = file @debug = debug end |
Instance Attribute Details
#debug ⇒ Object
Status of verbose/debug mode. True = on; false = off.
38 39 40 |
# File 'lib/sapling/dialogue.rb', line 38 def debug @debug end |
#file ⇒ Object
The file, which should be a dialogue tree YAML file.
36 37 38 |
# File 'lib/sapling/dialogue.rb', line 36 def file @file end |
Instance Method Details
#conversation ⇒ Object
Conversation handles navigating the tree, until the option to end is reached.
47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
# File 'lib/sapling/dialogue.rb', line 47 def conversation() tree = Gardner.prune_trunk(@file) Dialogue.display_trunk(tree[0], false) branches = Gardner.prune_branches(tree[1]) next_branch = 1 until next_branch == 0 do next_branch = talk(branches[next_branch], next_branch) end puts "\n#{branches[0]["desc"]}" exit end |
#get_response(branch) ⇒ Integer
Get a response for the displayed branch
93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
# File 'lib/sapling/dialogue.rb', line 93 def get_response(branch) = branch["options"].keys.join(", ") print "\n[#{}]> " STDOUT.flush response = STDIN.gets.chomp.to_i until branch["options"].keys.include?(response) or response == 0 print "[## Invalid options. " print "Valid options are #{}, or 0 to exit." print "\n[#{}]> " response = STDIN.gets.chomp.to_i end return response end |
#talk(branch, branch_no) ⇒ Integer
Talk displays a branch, the options, and prompts for a response.
67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 |
# File 'lib/sapling/dialogue.rb', line 67 def talk(branch, branch_no) # If there are no options on this branch, we assume it's a terminal # branch. Return 0, and end the program. if branch["options"].empty? puts "\n#{branch["desc"]}\n\n" return 0 end Dialogue.display_branch(branch, branch_no, @debug) response = get_response(branch) unless response == 0 puts "\n" 10.times { print "*" } puts "\n(Your choice: #{branch["options"][response].keys[0]})" response = branch["options"][response].values[0].to_i end return response end |


{% extends 'base.html' %} {% block content %}
Tech lovers and AI enthusiasts who want to help the IT community by delivering cuttinng edge solutions at affordable prices. With the high demand of Artificial Intelligence in the market and companies expending much on these tools we can help you cater your needs very efficiently and effectively. We are your service providers crafting A grade solutions.


WWII veteran gets high school diploma at 95
Oklahoma man dropped out to join Marines
by David Williams, CNN(CNN) - A 95-year-old World War II veteran got his high school diploma more than 70 years after he left school and joined the Marines.
Cpl. Lewie Shaw was awarded the diploma on Thursday during a Veterans Day ceremony at Claremore High School in Oklahoma.
Shaw put on a red cap and gown over his military uniform to receive the diploma in the school's gym.
"It's a thrill," he told CNN affiliate KJRH.
Shaw was orphaned at 12, dropped out of high school at 17 and worked as a school bus driver and a janitor before joining the Marines in 1943, the station reported.
"I was a little hard-headed," Shaw said. "Algebra was my pitfall at school. I refused to try to learn algebra."
He fought in the battles of Saipan, Tinian and Iwo Jima and said he was wounded during his service, KJRH reported.
"One come out with a phosphorus grenade got me across the backside," he told KJRH. "And I didn't want to tell anybody. A good Marine doesn't get shot in the back."
Shaw told the station that he lived a dull life after the war. He worked in a lumber mill for 30 years and then went into business with his son.
"The sacrifices they made are real," Claremore Public Schools Superintendent Bryan Frazier told KJRH. "The ability for us to be able to speak the way we speak and experience the things we experience are directly related to their sacrifices. And I think we should be grateful for that. And we always want to recognize them."
Shaw managed to succeed without his diploma, he said, but he urged today's students to work hard in school.
"My advice to them is to keep clawing, continue digging," he said. "Get that education."
Shaw is scheduled to be the grand marshal Monday in Claremore's Veterans Day parade.


|
SensESP
0.5.1
Universal Signal K sensor framework for ESP8266 and ESP32
|
#include "net/http.h"
#include "net/networking.h"
#include "net/ws_client.h"
#include "sensesp.h"
#include "sensors/sensor.h"
#include "signalk/signalk_delta.h"
#include "system/led_blinker.h"
#include "system/observablevalue.h"
#include "system/valueconsumer.h"
#include "system/valueproducer.h"
Go to the source code of this file.
Classes | |
| class | SensESPApp |
Macros | |
| #define | USE_LIB_WEBSOCKET true |
| #define | LED_PIN 0 |
| #define | ENABLE_LED false |
Enumerations | |
| enum | StandardSensors { NONE, UPTIME = 0x01, FREQUENCY = 0x02, FREE_MEMORY = 0x04, IP_ADDRESS = 0x08, WIFI_SIGNAL = 0x10, ALL = 0x1F } |
Functions | |
| void | SetupSerialDebug (uint32_t baudrate) |
Variables | |
| SensESPApp * | sensesp_app |
| #define ENABLE_LED false |
Definition at line 12 of file sensesp_app.h.
| #define LED_PIN 0 |
Definition at line 11 of file sensesp_app.h.
| #define USE_LIB_WEBSOCKET true |
Definition at line 5 of file sensesp_app.h.
| enum StandardSensors |
| Enumerator | |
|---|---|
| NONE | |
| UPTIME | |
| FREQUENCY | |
| FREE_MEMORY | |
| IP_ADDRESS | |
| WIFI_SIGNAL | |
| ALL |
Definition at line 26 of file sensesp_app.h.
| void SetupSerialDebug | ( | uint32_t | baudrate | ) |
|
extern |
Definition at line 185 of file sensesp_app.cpp.


Webgl Engine
A simple Webgl Engine I wrote to get better at webgl
basic 3d camera
basic 3d shapes
materials
multi-textures
orthographic 3d
ui-layer


Your claim date
To make a claim now, you must choose a date within the next 4 months. If you don’t want your State Pension within the next 4 months, come back when you’re ready. You may get more money if you put off claiming your State Pension.
{% include 'includes/parts/help.html' %}


What’s your postal address?
This section is About the business
We’ll send letters relating to anti-money laundering supervision to this address.
This section is About the business
We’ll send letters relating to anti-money laundering supervision to this address.


[contents]
Copyright © 2011 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C liability, trademark and document use rules apply.
This document provides guidance for developers on implementing Evaluation and Report Language (EARL) 1.0 in software tools and process. EARL is a vocabulary, the terms of which are defined across a set of specifications and technical notes, that is used to describe test results. The primary motivation for developing this vocabulary is to facilitate the exchange of test results between web accessibility evaluation tools in a vendor-neutral and platform-independent format. It also provides reusable terms for generic quality assurance and validation purposes.
While this document provides developer guidance for using and implmenting EARL, Evaluation and Report Language (EARL) 1.0 Schema defines the core terms of the vocabulary, and other specifications provide additional terms for representing HTTP exchanges between clients and servers, HTTP Vocabulary in RDF 1.0, for representing web content itself, Representing Content in RDF 1.0, or for specifying particular locations within or sections of content, Pointer methods in RDF 1.0. An Evaluation and Report Language (EARL) Overview is also available.
This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at http://www.w3.org/TR/.
This 10 May 2011 Working Draft of the Developer Guide for Evaluation and Report Language (EARL) 1.0 provides an introduction to EARL and defines conformance requirements for software tools supporting EARL. It is a complete resource with different working examples, and it implements the decisions of the Evaluation and Repair Tools Working Group (ERT WG) to date. This document is intended to be published and maintained as a W3C Recommendation after review and refinement.
The Evaluation and Repair Tools Working Group (ERT WG) encourages feedback about this document, Developer Guide for Evaluation and Report Language (EARL) 1.0, by developers and researchers who have interest in software-supported evaluation and validation of websites, and by developers and researchers who have interest in Semantic Web technologies for content description, annotation, and adaptation. In particular, the Working Group is looking for feedback on the section on conformance and suggestions for the section on serialization that is currently under consideration.
Please send comments on this Developer Guide for Evaluation and Report Language (EARL) 1.0 document by 10 June 2011 to<EMAIL_ADDRESS>(publicly visible mailing list archive).
Publication as a Working Draft does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress.
This document has been produced by the Evaluation and Repair Tools Working Group (ERT WG) as part of the Web Accessibility Initiative (WAI) Technical Activity.
This document was produced by a group operating under the 5 February 2004 W3C Patent Policy. The group does not expect this document to become a W3C Recommendation. W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy.
This document is a guide to the Evaluation and Report Language (EARL) 1.0 for developers of software tools and proccesses. It provides an introduction to EARL and its uses, defines conformance requirements for tools supporting EARL, and describes approaches for serializing EARL data in different formats.
EARL is a vocabulary, the terms of which are defined across a set of specifications and technical notes, that is used to describe test results in a machine-readable format. This set of specifications includes:
An Evaluation and Report Language (EARL) Overview is also available.
The assumed audience of this document is developers of software tools and processes, who want to implement EARL. This includes developers of quality assurance tools, in particular developers of web accessibility evaluation tools, web authoring tools, and web quality assurance tools.
This document assumes that the reader is familiar with the Resource Description Framework (RDF) and can read its XML serialization. Readers who wish to understand more about RDF should read a general introduction or the RDF Primer [RDF-PRIMER]. This document is also written with consideration for developers who are more accustomed to XML than RDF, but reader is cautioned about notable differences between the syntax-based nature of XML and the semantic-based nature of RDF.
The keywords must, required, recommended, should, may, and optional in this document are used in accordance with RFC 2119 [RFC 2119].
The RDF
representation of the vocabulary defined by this document uses the namespace
http://www.w3.org/ns/earl#
. The prefix earl
is used
throughout this document to denote this namespace. Other prefixes used
throughout this document include:
cnt
- Representing Content in RDF namespace http://www.w3.org/2011/content#
(defined by [Content])dct
- Dublin Core (DC) namespace http://purl.org/dc/terms/
(defined by [DC])doap
- Description of a Project (DOAP) namespace http://usefulinc.com/ns/doap#
(defined by [DOAP])foaf
- Friend of a Friend (FOAF) namespace http://xmlns.com/foaf/0.1/#
(defined by [FOAF])http
- HTTP Vocabulary in RDF
namespace http://www.w3.org/2011/http#
(defined by [HTTP])ptr
- Pointer Methods in RDF namespace http://www.w3.org/2009/pointers#
(defined by [Pointers])rdf
- RDF namespace http://www.w3.org/1999/02/22-rdf-syntax-ns#
(defined by [RDF])rdfs
- RDF Schema namespace http://www.w3.org/2000/01/rdf-schema#
(defined by [RDFS])xsd
- XMLS namespace http://www.w3.org/2001/XMLSchema#
(defined by [XMLS])The Evaluation and Report Language (EARL) is a vocabulary to describe test results in a machine-readable format. EARL supports the test reporting stage in the testing process, as described by different standards on testing, such as IEEE 829 [IEEE-829]. Stages in the testing process include:
Figure 1. Stages in the testing processes.
EARL vocabulary can be used to describe resources to be tested as defined by the test plan, test cases and criteria as defined by the test specification, and outcomes of the test execution stages. More importantly, EARL provides a format to uniformly record these and other elements in semantically rich testing reports.
[Editor note: this section overlaps with section "2. Classes" of EARL 1.0 Schema and will be reviewed after further review and refinement.]
The terms of EARL are defined using the Resource Description Framework [RDF], which is technology to express semantic data in a machine-readable format. Like any RDF vocabulary, EARL is a collection of statements about resources, each with a subject, a predicate (or verb), and an object. RDF statements describe resources and relationships, such as in the following example:
<#someone> <#checks> <#resource> . <#resource> <#fails> <#test> .
EARL provides a standardized vocabulary to describe specific resources and relationships that are relevant to test reporting. The core construct of EARL is an Assertion, which describes the context and outcome of an individual test execution. It contains the following information:
Example 1: A person carries out a manual evaluation of a web page to an accessibility requirement.
http://www.example.org/page.html
Example 2: A software application carries out automated validation of a web page to a technical specification.
http://validator.w3.org/
http://www.example.org/page.html
at
2004-04-14T14:00:04+1000

element on line 53, char 7 was not
closed.As a standardized machine-readable format, EARL facilitates processing of test results, such as those generated by automated or semi-automated web accessibility evaluation tools. Web authoring tools and quality assurance software can aggregate such test results to support website developers in developing high quality web content. EARL has been specifically designed to support a broad variety of uses cases, including the following:
[Editor note: this section will be extended and refined in later iterations
It is important to consider potential security and privacy issues when using EARL. For instance, test results expressed in EARL could contain sensitive information such as the internal directory structure of a web server, username and password information, parts of restricted Web pages, or testing modalities. The scope of this document is limited to the use of the EARL vocabulary: security and privacy considerations need to be made at the application level. For example, certain parts of the data may be restricted to appropriate user permissions, encrypted or obfuscated.
[Editor note: this entire section will be revised and refined in later iterations.
EARL is not a standalone vocabulary and builds on top of many existing vocabularies that cover some of its needs for metadata definition. This approach avoids the re-creation of applications already established and tested like the Dublin Core elements. The referenced specifications are:
These vocabularies are referenced via namespaces in the corresponding RDF serialization. The list of the normative namespaces can be found in the EARL 1.0 Schema. RDF can be serialized in many equivalent ways, but its XML presentation [RDF/XML] is the preferred method and will be used throughout this document.
In the following sections, we will construct an EARL report with several examples of each component of the report. The root element of any EARL report is an RDF node, in which we declare the namespaces used to define additional classes and/or properties.
Example 3.1. The root element of an EARL report [download file for example 3.1].
<rdf:RDF xmlns:earl="http://www.w3.org/ns/earl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">  </rdf:RDF>
Next, let us assume that we want to express the results of an XHTML validation in a
given document with the W3C HTML
Validator. The tested document can be found in the fictitious URL
http://example.org/resource/index.html
and has the following HTML
code:
Example 3.2. An XHTML document to be validated [download file for example 3.2].
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">   <title>Example of project pages</title>
Project description

My project name

This document has three errors that will constitute the basis of our EARL report:
li
" here; missing one of "ul
", "ol
"
start-tag.li
" omitted, but
OMITTAG NO was specified.alt
".The first step is to define who performed the test, either
a human being or a software tool. This is noted in the EARL framework as an
Assertor
. Let us consider different use cases. First, let us
assume that only the W3C HTML Validator performed the test. This could be
expressed as an Assertor
:
Example 3.3. A
generic tool as an Assertor
[download file for example 3.3].
<earl:Assertor rdf:about="http://validator.w3.org/about.html#"> <dct:title xml:lang="en">W3C HTML Validator</dct:title> <dct:description xml:lang="en"> W3C Markup Validation Service, a free service that checks Web documents in formats like HTML and XHTML for conformance to W3C Recommendations and other standards. </dct:description> </earl:Assertor>
Notice that the Assertor
class provides a mechanism by which to
specify more information by leveraging standard Dublin Core properties like
dct:title
and dct:description
. This is not the only
possible serialization of this report. An alternative, expressed in N3, could
be:
Example 3.4. An
Assertor
expressed in N3 notation [download file for example 3.4].
@prefix earl: <http://www.w3.org/ns/earl#> . @prefix dct: <http://purl.org/dc/terms/> . <http://validator.w3.org/about.html#> a earl:Assertor ; dct:description """W3C Markup Validation Service, a free service that checks Web documents in formats like HTML and XHTML for conformance to W3C Recommendations and other standards."""@en ; dct:title "W3C HTML Validator"@en .
An Assertor
is a generic type. EARL allows the use of certain
FOAF classes like Agent
, Organisation
, or
Person
to provide more semantic information on the type of
assertor. Additionally, EARL defines the Software
class to declare
tool assertors. Thus, our W3C Validator could be described more adequately in
the following way:
Example 3.5. A
Software
assertor [download file for example 3.5].
<earl:Software rdf:about="http://validator.w3.org/about.html#"> <dct:title xml:lang="en">W3C HTML Validator</dct:title> <dct:hasVersion>0.7.1</dct:hasVersion> <dct:description xml:lang="en"> W3C Markup Validation Service, a free service that checks web documents in formats like HTML and XHTML for conformance to W3C Recommendations and other standards. </dct:description> </earl:Software>
Notice the aditional property, dct:hasVersion
, indicating the
version of the software. Let us consider now the case where the assertor is a
person. This can be expressed as in the following example:
Example 3.6. A
Person
as an EARL assertor [download file for example 3.6].
<foaf:Person rdf:ID="john"> <foaf:mbox<EMAIL_ADDRESS><foaf:name>John Doe</foaf:name> </foaf:Person>
We could combine assertors as well. The typical example could be an expert
evaluator and a software tool, which perform the analysis. This set of
assertors can be expressed under the umbrella of a foaf:Group
. We
should define who is the main assertor within a foaf:Group
through
the mainAssertor
property (notice in the example how the person is
defined as a blank node):
Example 3.7. A
foaf:Group
(software tool and person) as an assertor [download file for example 3.7].
<foaf:Group rdf:ID="assertor01"> <dct:title>John Doe and the W3C HTML Validator</dct:title> <earl:mainAssertor rdf:resource="http://validator.w3.org/about.html#"/> <foaf:member> <foaf:Person> <foaf:mbox<EMAIL_ADDRESS><foaf:name>John Doe</foaf:name> </foaf:Person> </foaf:member> </foaf:Group>
The second step is to define what was analyzed, the tested
resource. For that, EARL defines the TestSubject
class. This class
is a generic wrapper for things to be tested like Web resources
(cnt:Content
) or software (earl:Software
). In this
case, the Example 3.2 could be represented as:
Example 3.8. A
TestSubject
with some Dublin Core properties (non-abbreviated
RDF/XML serialization) [download file
for example 3.8].
<rdf:Description rdf:about="http://example.org/resource/index.html"> <dct:title xml:lang="en">Project Description</dct:title> <dct:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2006-02-14</dct:date> <rdf:type rdf:resource="http://www.w3.org/ns/earl#TestSubject"/> </rdf:Description>
Using the Representing Content in RDF vocabulary (via the
cnt:ContentAsText
class), we could insert the content of the test
XHTML file into the report:
Example 3.9. A
test subject expressed as cnt:ContentAsText
(notice that the
special XML characters have been escaped because the document is not
well-formed to be expressed as an XML Literal) [download file for example 3.9].
<cnt:ContentAsText rdf:about="http://example.org/resource/index.html"> <dct:title xml:lang="en">Project Description</dct:title> <dct:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2006-02-14</dct:date> <cnt:characterEncoding>UTF-8</cnt:characterEncoding> <cnt:chars><?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">   <title>Example of project pages</title>
Project description

My project name

The strategic goal of this project is to make you understand EARL.

Here comes objective 1.
Here comes objective 2.

And goodbye ...
   </cnt:chars> </cnt:ContentAsText>
The third step is to define the criterion used for testing
the resource. EARL defines test criteria under the umbrella of the
TestCriterion
class. This class has two subclasses,
TestRequirement
and TestCase
, depending on whether
the criterion is a high level requirement, composed of many tests, or an atomic
test case. In our example, we are testing validity against the XHTML 1.0 Strict specification, which
could be expressed in the following way via the TestRequirement
class:
Example 3.10. A
TestRequirement
with some Dublin Core properties [download file for example 3.10].
<earl:TestRequirement rdf:about="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <dct:title xml:lang="en">XHTML 1.0 Strict Document Type Definition</dct:title> <dct:description xml:lang="en">DTD for XHTML 1.0 Strict.</dct:description> </earl:TestRequirement>
The fourth step is to specify the results of the test.
There were three errors discovered by the W3C Validator that need to be
presented as TestResult
s. In this case, we present only the
errors, but it is also possible to present positive results. In the example
below, we present the message errors as text messages within XHTML snippets. We
will see later how to improve the machine-readability of such results.
Example 3.11. Results of the tests with the validator [download file for example 3.11].
<earl:TestResult rdf:ID="error1"> <dct:description rdf:parseType="Literal">

Error - Line 14 column 7: document type does not allow element lihere; missing one of ul, ol start-tag.

 </dct:description> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <earl:TestResult rdf:ID="error2"> <dct:description rdf:parseType="Literal">

Error - Line 15 column 6: end tag for li omitted, but OMITTAG NO was specified.

 </dct:description> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <earl:TestResult rdf:ID="error3"> <dct:description rdf:parseType="Literal">

Error - Line 16 column 9: there is no attribute alt.

 </dct:description> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult>
The final step is to merge together the created components. The EARL statements for this
purpose are called Assertion
s, and have four key properties:
earl:assertedBy
, earl:subject
, earl:test
and earl:result
. Each of them serves to point to the corresponding
assertors, test subjects, test requirements, and results, respectively. From
our previous examples, we could build our first complete report with our three
assertions:
Example 3.12. Results of the tests with the W3C Validator [download file for example 3.12].
<earl:Assertion rdf:ID="ass1"> <earl:result rdf:resource="#error1" /> <earl:test rdf:resource="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" /> <earl:subject rdf:resource="http://example.org/resource/index.html" /> <earl:assertedBy rdf:resource="#assertor01" /> </earl:Assertion> <earl:Assertion rdf:ID="ass2"> <earl:result rdf:resource="#error2" /> <earl:test rdf:resource="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" /> <earl:subject rdf:resource="http://example.org/resource/index.html" /> <earl:assertedBy rdf:resource="#assertor01" /> </earl:Assertion> <earl:Assertion rdf:ID="ass3"> <earl:result rdf:resource="#error3" /> <earl:test rdf:resource="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" /> <earl:subject rdf:resource="http://example.org/resource/index.html" /> <earl:assertedBy rdf:resource="#assertor01" /> </earl:Assertion>
Our next example presents the results of an accessibility test in a given Web resource. Let us consider a simple XHTML page, which presents the image of a cat:
Example 3.13. An XHTML document to be verified [download file for example 3.13].
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">   <title>A cat's photography</title>
A cat's photography

Image of a cat who likes <acronym title="Evaluation and Report Language">EARL</acronym>, although it seems quite tired.

We have in this case a software tool called "Cool Tool" that performs a test
against the Common Failure
F65 from the (X)HTML techniques for WCAG 2.0 [WCAG20]. This technique proofs the existence of the
alt
attribute for given (X)HTML elements like img
.
The software can be represented as:
Example 3.14. A
Software
assertor [download file for example 3.14].
<earl:Software rdf:about="http://example.org/cooltool/"> <dct:title xml:lang="en">Cool Tool accessibility checker</dct:title> <dct:hasVersion>1.0.c</dct:hasVersion> <dct:description xml:lang="en">A reliable compliance checker for Web Accessibility</dct:description> </earl:Software>
The test requirement can be represented as:
Example 3.15. A
TestCase
for a WCAG 2.0 technique [download file for example 3.15].
<earl:TestCase rdf:about="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65"> <dct:title xml:lang="en">Failure of Success Criterion 1.1.1 from WCAG 2.0</dct:title> <dct:description xml:lang="en">Failure due to omitting the alt attribute on img elements, area elements, and input elements of type image.</dct:description> </earl:TestCase>
We can make the test result more amenable to machine processing by making use of the Pointers [Pointers-RDF] vocabulary. In this case, we identify the line number where the test was compliant:
Example 3.16. A
TestResult
with a pointer [download file for example 3.16].
<ptr:LineCharPointer rdf:ID="pointer"> <ptr:lineNumber>15</ptr:lineNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer> <earl:TestResult rdf:ID="result"> <earl:pointer rdf:resource="#pointer" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#passed" /> </earl:TestResult>
Which leads to the following assertion:
Example 3.17.
Accessibility Assertion
[download file for example
3.17].
<earl:Assertion rdf:ID="assert"> <earl:result rdf:resource="result" /> <earl:test rdf:resource="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65" /> <earl:subject rdf:resource="http://example.org/resource/index.html" /> <earl:assertedBy rdf:resource="http://example.org/cooltool/" /> </earl:Assertion>
There are cases where the identification of a resource on the Web requires
more than a URL. This occurs typically when the user agent and the server
exchange HTTP messages via Content
Negotiation to deliver the best possible alternative to the client. A
common scenario appears when the user expresses a preference for given
languages with a ranking via the Accept-Language
header. Under those circumstances, it is necessary to use the HTTP vocabulary
in RDF [HTTP-RDF] to identify correctly the
TestSubject
.
Let us assume that our exemplary Web server can deliver under the URL
http://example.org/resource/index.html
two versions (English and
Spanish) of a given XHTML page. The English version can be seen in Example 3.13. The Spanish version can be seen in the
listing below:
Example 3.18. An XHTML file resource in Spanish [download file for example 3.18].
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">   <title>Fotografia de un gato</title>
Fotografia de un gato

Imagen de un gato al que le gusta <acronym title="Evaluation and Report Language" xml:lang="en" lang="en">EARL</acronym>, aunque aparenta estar muy cansado.

The English resource can be represented as:
Example 3.19. RDF representation of Example 3.13 [download file for example 3.19].
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:earl="http://www.w3.org/ns/earl#" xmlns:dct="http://purl.org/dc/terms/" xmlns:cnt="http://www.w3.org/2008/content#" xmlns:http="http://www.w3.org/2006/http#" xml:base="http://www.example.org/resource/content_001#"> <cnt:ContentAsBase64 rdf:ID="content1"> <cnt:bytes rdf:datatype="http://www.w3.org/2001/XMLSchema#base64Binary">PD94bWwgdmVyc2lv...</cnt:bytes> </cnt:ContentAsBase64> <http:Response rdf:ID="response1"> <http:httpVersion>1.1</http:httpVersion> <http:statusCodeNumber>200</http:statusCodeNumber> <http:sc rdf:resource="http://www.w3.org/2008/http-statusCodes#200" /> <http:reasonPhrase>OK</http:reasonPhrase> <http:headers rdf:parseType="Collection"> <http:MessageHeader> <http:fieldName>Vary</http:fieldName> <http:hdrName rdf:resource="http://www.w3.org/2008/http-headers#vary" /> <http:fieldValue>Accept-Language</http:fieldValue> </http:MessageHeader>  </http:headers> <http:body rdf:resource="#content1" /> </http:Response> <http:Connection rdf:ID="connection1"> <http:connectionAuthority>www.example.org:80 </http:connectionAuthority> <http:requests rdf:parseType="Collection"> <http:Request rdf:resource="#request1" /> </http:requests> </http:Connection> <http:Request rdf:ID="request1"> <http:httpVersion>1.1</http:httpVersion> <http:methodName>GET</http:methodName> <http:mthd rdf:resource="http://www.w3.org/2008/http-methods#GET" /> <http:abs_path>/resource/index.html</http:abs_path> <http:headers rdf:parseType="Collection"> <http:MessageHeader> <http:fieldName>Accept-Language</http:fieldName> <http:hdrName rdf:resource="http://www.w3.org/2008/http-headers#accept-language" /> <http:fieldValue>en</http:fieldValue> </http:MessageHeader>  </http:headers> <http:resp rdf:resource="#response1" /> </http:Request> </rdf:RDF>
The Spanish one could be represented as:
Example 3.20. RDF representation of Example 3.18 [download file for example 3.20].
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:earl="http://www.w3.org/ns/earl#" xmlns:dct="http://purl.org/dc/terms/" xmlns:cnt="http://www.w3.org/2008/content#" xmlns:http="http://www.w3.org/2006/http#" xml:base="http://www.example.org/resource/content_002#"> <cnt:ContentAsBase64 rdf:ID="content2"> <cnt:bytes rdf:datatype="http://www.w3.org/2001/XMLSchema#base64Binary" >PD94bWwgdmVyc2lvbj...</cnt:bytes> </cnt:ContentAsBase64> <http:Response rdf:ID="response2"> <http:httpVersion>1.1</http:httpVersion> <http:statusCodeNumber>200</http:statusCodeNumber> <http:sc rdf:resource="http://www.w3.org/2008/http-statusCodes#200" /> <http:reasonPhrase>OK</http:reasonPhrase> <http:headers rdf:parseType="Collection"> <http:MessageHeader> <http:fieldName>Vary</http:fieldName> <http:hdrName rdf:resource="http://www.w3.org/2008/http-headers#vary" /> <http:fieldValue>Accept-Language</http:fieldValue> </http:MessageHeader>  </http:headers> <http:body rdf:resource="#content2" /> </http:Response> <http:Connection rdf:ID="connection2"> <http:connectionAuthority>www.example.org:80</http:connectionAuthority> <http:requests rdf:parseType="Collection"> <http:Request rdf:resource="#request2" /> </http:requests> </http:Connection> <http:Request rdf:ID="request2"> <http:httpVersion>1.1</http:httpVersion> <http:methodName>GET</http:methodName> <http:mthd rdf:resource="http://www.w3.org/2008/http-methods#GET" /> <http:abs_path>/resource/index.html</http:abs_path> <http:headers rdf:parseType="Collection"> <http:MessageHeader> <http:fieldName>Accept-Language</http:fieldName> <http:hdrName rdf:resource="http://www.w3.org/2008/http-headers#accept-language" /> <http:fieldValue>es</http:fieldValue> </http:MessageHeader>  </http:headers> <http:resp rdf:resource="#response2" /> </http:Request> </rdf:RDF>
Strictly speaking, for the representation of the TestSubject
,
only the http:Response
object is needed. However, it is
recommended to use the http:Request
and
http:Connection
objects to facilitate the replicability of the
results. The replicability of the results is also time-dependent as the
resources may change over time. Therefore, timestamps or modification dates in
the reports are also recommended.
We are now in the situation to allow our Cool Tool accessibility checker (see Example 3.14) to produce accurate reports on both versions of the page. The evaluation report for the English resource (assuming the same test requirement of Example 3.15) looks like the following snippet:
Example 3.21. Evaluation report for the English XHTML resource [download file for example 3.21].
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:earl="http://www.w3.org/ns/earl#" xmlns:dct="http://purl.org/dc/terms/" xmlns:cnt="http://www.w3.org/2008/content#" xmlns:ptr="http://www.w3.org/2009/pointers#" xml:base="http://www.example.org/earl/report1#"> <earl:Assertion rdf:ID="assert"> <earl:result rdf:resource="result" /> <earl:test rdf:resource="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65" /> <earl:subject rdf:resource="http://www.example.org/resource/content_001#response1" /> <earl:assertedBy rdf:resource="http://example.org/cooltool/" /> </earl:Assertion> <earl:Software rdf:about="http://example.org/cooltool/"> <dct:title xml:lang="en">Cool Tool accessibility checker</dct:title> <dct:hasVersion>1.0.c</dct:hasVersion> <dct:description xml:lang="en">A reliable compliance checker for Web Accessibility</dct:description> </earl:Software> <earl:TestCase rdf:about="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65"> <dct:title xml:lang="en">Failure of Success Criterion 1.1.1 from WCAG 2.0</dct:title> <dct:description xml:lang="en">Failure due to omitting the alt attribute on img elements, area elements, and input elements of type image.</dct:description> </earl:TestCase> <ptr:LineCharPointer rdf:ID="pointer"> <ptr:lineNumber>15</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://www.example.org/resource/content_001#content1a" /> </ptr:LineCharPointer> <earl:TestResult rdf:ID="result"> <earl:pointer rdf:resource="#pointer" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#passed" /> </earl:TestResult> </rdf:RDF>
And the evaluation report for the Spanish resource looks like the following:
Example 3.22. Evaluation report for the Spanish XHTML resource [download file for example 3.22].
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:earl="http://www.w3.org/ns/earl#" xmlns:dct="http://purl.org/dc/terms/" xmlns:cnt="http://www.w3.org/2008/content#" xmlns:ptr="http://www.w3.org/2009/pointers#" xml:base="http://www.example.org/earl/report2#"> <earl:Assertion rdf:ID="assert"> <earl:result rdf:resource="result" /> <earl:test rdf:resource="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65" /> <earl:subject rdf:resource="http://www.example.org/resource/content_002#response2" /> <earl:assertedBy rdf:resource="http://example.org/cooltool/" /> </earl:Assertion> <earl:Software rdf:about="http://example.org/cooltool/"> <dct:title xml:lang="en">Cool Tool accessibility checker</dct:title> <dct:hasVersion>1.0.c</dct:hasVersion> <dct:description xml:lang="en">A reliable compliance checker for Web Accessibility</dct:description> </earl:Software> <earl:TestCase rdf:about="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65"> <dct:title xml:lang="en">Failure of Success Criterion 1.1.1 from WCAG 2.0</dct:title> <dct:description xml:lang="en">Failure due to omitting the alt attribute on img elements, area elements, and input elements of type image.</dct:description> </earl:TestCase> <ptr:LineCharPointer rdf:ID="pointer"> <ptr:lineNumber>16</ptr:lineNumber> <ptr:charNumber>9</ptr:charNumber> <ptr:reference rdf:resource="http://www.example.org/resource/content_002#content2a" /> </ptr:LineCharPointer> <earl:TestResult rdf:ID="result"> <earl:pointer rdf:resource="#pointer" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> </rdf:RDF>
Notice how both the result and the location of the element analyzed (in this
case the
element in the page) is different in both
reports.
This section presents some advanced use of the vocabularies. In particular, we will show an example demonstrating the extensibility of the vocabulary (without losing its interoperability) and another example showing how to merge reports from different sources.
Let us assume a software product (Cool Validator 2.0) that validates XML documents on the Web against given DTDs or XML Schemas. According to the XML specification [XML], there are two types of errors:
The product defines an additional category, warning, which are errors reported by the underlying SAX parser. These are basically violations not included in the XML specification, and allow the product to continue its normal processing work. With these elements in mind, the following RDF Schema was developed:
Example 4.1. RDF
Schema in the namespace http://example.org/ns/xmlval#
for the
error extensions of Cool Validator, which contains new classes, extensions of
earl:Fail
[download file for
example 4.1].
<rdfs:Class rdf:ID="FatalError"> <rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string"> Fatal error when processing the XML file (well-formedness)</rdfs:label> <owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#string"> 1.0</owl:versionInfo> <rdfs:subClassOf rdf:resource="http://www.w3.org/ns/earl#Fail" /> </rdfs:Class> <rdfs:Class rdf:ID="Error"> <rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string"> Error when processing the XML file (validation constraint)</rdfs:label> <owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#string"> 1.0</owl:versionInfo> <rdfs:subClassOf rdf:resource="http://www.w3.org/ns/earl#Fail" /> </rdfs:Class> <rdfs:Class rdf:ID="Warning"> <rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string"> Warning when processing the XML file (parser issues)</rdfs:label> <owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#string"> 1.0</owl:versionInfo> <rdfs:subClassOf rdf:resource="http://www.w3.org/ns/earl#Fail" /> </rdfs:Class>
A user of the aforementioned validator defines her own XML Schema (see Example 4.2) for an e-commerce application. The schema defines some restrictions in an order element, against which running Web Services payloads must be verified. To facilitate this process and provide via the Web Service a more user-friendly error feedback to her customers, she uses this validator.
Example 4.2. XML Schema for the ordering Web Service [download file for example 4.2].
<xsd:schema xmlns:xsd = "http://www.w3.org/2001/XMLSchema" elementFormDefault = "qualified"> <xsd:element name = "order"> <xsd:complexType> <xsd:sequence> <xsd:element ref = "item" maxOccurs = "unbounded"/> </xsd:sequence> <xsd:attribute name = "orderid" use = "required" type = "xsd:ID"/> <xsd:attribute name = "customer" use = "required" type = "xsd:integer"/> </xsd:complexType> </xsd:element> <xsd:element name = "item"> <xsd:complexType> <xsd:sequence> <xsd:element ref = "quantity"/> <xsd:element ref = "unitprice"/> </xsd:sequence> <xsd:attribute name = "itemid" type = "xsd:ID"/> </xsd:complexType> </xsd:element> <xsd:element name = "quantity" type = "xsd:unsignedLong"/> <xsd:element name = "unitprice"> <xsd:complexType> <xsd:simpleContent> <xsd:extension base = "xsd:float"> <xsd:attribute name = "currency" use = "required" type = "currencyType"/> </xsd:extension> </xsd:simpleContent> </xsd:complexType> </xsd:element> <xsd:simpleType name = "currencyType"> <xsd:restriction base = "xsd:string"> <xsd:enumeration value = "euros"/> <xsd:enumeration value = "dollars"/> <xsd:enumeration value = "pounds"/> </xsd:restriction> </xsd:simpleType> </xsd:schema>
Customer X sends as a SOAP payload the following order:
Example 4.3. SOAP payload for Customer X [download file for example 4.3].
<order xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation = "order.xsd" orderid = "oj_384" customer = "12345"> <item itemid = "cat_34894"> <quantity>2</quantity> <unitprice currency = "dollars">40.88</unitprice> </item> </order>
Which is evaluated through the Cool Validator, producing the following EARL report:
Example 4.4. First XML validation report [download file for example 4.4].
<earl:Software rdf:about="http://example.org/coolvalidator/20/"> <dct:title xml:lang="en">Cool Validator</dct:title> <dct:hasVersion>2.0</dct:hasVersion> <dct:description xml:lang="en">The best XML validator of the world.</dct:description> </earl:Software> <earl:TestCase rdf:about="http://example.org/customers/schemas/order.xsd"> <dct:title xml:lang="en">Ordering Web Service Schema</dct:title> </earl:TestCase> <earl:TestResult rdf:about="#result"> <earl:info>The end-tag for element type "quantity" must end with a '>' delimiter.</earl:info> <earl:pointer rdf:resource="#pointer" /> <earl:outcome rdf:resource="http://example.org/ns/xmlval#FatalError" /> </earl:TestResult> <ptr:LineCharPointer rdf:ID="pointer"> <ptr:charNumber>9</ptr:charNumber> <ptr:lineNumber>7</ptr:lineNumber> <ptr:reference rdf:resource="#order" /> </ptr:LineCharPointer>
This customer is aware of the EARL extensions of the Cool Validator, and can interpret the results from the perspective of the XML specification, correcting accordingly her SOAP client. Customer Y, who sent the following payload:
Example 4.5. SOAP payload for Customer Y [download file for example 4.5].
<order xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation = "order.xsd" orderid = "oj_490" customer = "67890"> <item itemid = "cat_30922"> <quantity>4.0</quantity> <unitprice currency = "euro">783.30</unitprice> </item> </order>
cannot interpret this extension of the vocabulary sent in another report. However, by supporting the EARL standard and standard subclassing mechanisms of Semantic Web vocabularies, this customer is still in the position of interpreting the outcome of the error messages and can act accordingly.
Example 4.6. Second XML validation report translated to standard EARL [download file for example 4.6].
<earl:TestResult rdf:ID="result1"> <earl:pointer rdf:resource="#pointer1" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#Fail" /> <earl:info>The value '4.0' of element 'quantity' is not valid.</earl:info> </earl:TestResult> <earl:TestResult rdf:ID="result2"> <earl:pointer rdf:resource="#pointer2" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#Fail" /> <earl:info>The value 'euro' of attribute 'currency' on element 'unitprice' is not valid with respect to its type, 'currencyType' [euros, dollars, pounds].</earl:info> </earl:TestResult> <ptr:LineCharPointer rdf:ID="pointer1"> <ptr:charNumber>33</ptr:charNumber> <ptr:lineNumber>6</ptr:lineNumber> <ptr:reference rdf:resource="#order" /> </ptr:LineCharPointer> <ptr:LineCharPointer rdf:ID="pointer2"> <ptr:charNumber>38</ptr:charNumber> <ptr:lineNumber>7</ptr:lineNumber> <ptr:reference rdf:resource="#order" /> </ptr:LineCharPointer>
Using EARL, reports from different sources can be combined to obtain more information or refine existing ones. We take as starting point an XHTML file, which contains two images. One of them lacks of an alternative text attribute. In the other one, the attribute is present, but it reflects the size of the image in bytes.
Example 4.7. An XHTML document to be tested [download file for example 4.7].
  <title>My photo album</title>
My photo album<

These are two nice photos I took yesterday:

Image of a cat who likes <acronym title="Evaluation and Report Language">EARL</acronym>, although it seems quite tired:

Image of a fir tree:

An accessibility evaluator who wants to verify the compliance of this page against success criteria 1.1.1 from WCAG 2.0 [WCAG20] is using for its accessibility test two tools:
Example 4.8.
Exemplary Compliance as a Software
assertor [download file for example 4.8].
<earl:Software rdf:about="http://example.org/excompliance/"> <dct:title xml:lang="en">Exemplary Compliance checker</dct:title> <dct:hasVersion>3.2</dct:hasVersion> <dct:description xml:lang="en">The compliance checker for Web Accessibility</dct:description> </earl:Software>
The selected tools test, among others, the following WCAG 2.0 techniques:
The Cool Tool checker provides the following report:
Example 4.9. Extract from the Cool Tool report [download file for example 4.9].
<earl:TestResult rdf:ID="result1"> <earl:pointer rdf:resource="#pointer1" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <earl:TestResult rdf:ID="result2"> <earl:pointer rdf:resource="#pointer2" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#cantTell" /> </earl:TestResult> <ptr:LineCharPointer rdf:ID="pointer1"> <ptr:lineNumber>17</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer> <ptr:LineCharPointer rdf:ID="pointer2"> <ptr:lineNumber>20</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer>
In this section of the report, we can observe that the tool is able to identify correctly the error in the first image, but it is unable to discern whether the alternative attribute of the second image corresponds to its size. However, the Exemplary Compliance checker is able to download the image, check its size, and compare it to the content of the alternative attribute. This tool produces the following report:
Example 4.10. Extract from the Exemplary Compliance checker report [download file for example 4.10].
<earl:TestResult rdf:ID="result1"> <earl:pointer rdf:resource="#pointer1" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <earl:TestResult rdf:ID="result2"> <earl:pointer rdf:resource="#pointer2" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <ptr:LineCharPointer rdf:ID="pointer1"> <ptr:lineNumber>17</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer> <ptr:LineCharPointer rdf:ID="pointer2"> <ptr:lineNumber>20</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer>
Finally, our evaluator creates a new assertor group, which members include the evaluator and the two tools. The report that she delivers to her customer contains only the assertions that are final, substituting the undefined outcomes by those from the tool that is able to verify adequately the technique. Our evaluator can take decisions on this regard because the use of the EARL Pointers vocabulary allows her to compare exactly the location of the assertion.
Example 4.11. Extract from the final accessibility report [download file for example 4.11].
<foaf:Group rdf:ID="assertgroup"> <dct:title>John Doe and the W3C HTML Validator</dct:title> <earl:mainAssertor rdf:resource="http://example.org/persons/jdoe/" /> <foaf:member rdf:resource="http://example.org/excompliance/" /> <foaf:member rdf:resource="http://example.org/cooltool/" /> </foaf:Group> <foaf:Person rdf:about="http://example.org/persons/jdoe/"> <foaf:mbox<EMAIL_ADDRESS>/> <foaf:name>Jane Doe</foaf:name> </foaf:Person> <earl:Software rdf:about="http://example.org/cooltool/"> <dct:title xml:lang="en">Cool Tool accessibility checker</dct:title> <dct:hasVersion>1.0.c</dct:hasVersion> <dct:description xml:lang="en">A reliable compliance checker for Web Accessibility</dct:description> </earl:Software> <earl:Software rdf:about="http://example.org/excompliance/"> <dct:title xml:lang="en">Exemplary Compliance checker</dct:title> <dct:hasVersion>3.2</dct:hasVersion> <dct:description xml:lang="en">The compliance checker for Web Accessibility</dct:description> </earl:Software> <earl:TestCase rdf:about="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F65"> <dct:description xml:lang="en">Failure due to omitting the alt attribute on img elements, area elements, and input elements of type image.</dct:description> <dct:title xml:lang="en">Failure of Success Criterion 1.1.1 from WCAG 2.0</dct:title> </earl:TestCase> <earl:TestCase rdf:about="http://www.w3.org/TR/2008/NOTE-WCAG20-TECHS-20081211/F30"> <dct:description xml:lang="en">Failure of Success Criterion 1.1.1 and 1.2.1 due to using text alternatives that are not alternatives.</dct:description> <dct:title xml:lang="en">Failure of Success Criterion 1.1.1 and 1.2.1 from WCAG 2.0</dct:title> </earl:TestCase> <earl:TestResult rdf:ID="result1"> <earl:pointer rdf:resource="#pointer1" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <earl:TestResult rdf:ID="result2"> <earl:pointer rdf:resource="#pointer2" /> <earl:outcome rdf:resource="http://www.w3.org/ns/earl#failed" /> </earl:TestResult> <ptr:LineCharPointer rdf:ID="pointer1"> <ptr:lineNumber>17</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer> <ptr:LineCharPointer rdf:ID="pointer2"> <ptr:lineNumber>20</ptr:lineNumber> <ptr:charNumber>5</ptr:charNumber> <ptr:reference rdf:resource="http://example.org/resource/index.html" /> </ptr:LineCharPointer>
This example demonstrates how the use of simple Semantic Web technologies enables the combination of EARL assertions to produce improved and more accurate reports.
[Editor's note: ERT WG is looking for feedback on this entire section.]
This section defines conformance requirements for software tools and processes, to ensure a consistent implementation and exchange of the EARL 1.0 vocabulary. The following applies to tools conforming with EARL 1.0:
Conforming EARL 1.0 reports are valid RDF graphs with:
earl:assertedBy
,
for each Assertion
dct:title
,
foaf:name
,
or doap:name
for each Assertordct:description
or doap:description
for each Assertorfoaf:nick
,
foaf:mbox
,
or foaf:homepage
for each Assertor that
is also of type foaf:Agent
foaf:member
,
for each Assertor that
is also of type foaf:Group
earl:mainAssertor
,
for each Assertor that
is also of type foaf:Group
earl:subject
,
for each Assertion
dct:title
,
foaf:name
,
or doap:name
for each Test
Subjectdct:description
or doap:description
for each Test
Subjectdct:date
, for each Test
Subjectdct:hasPart
or dct:isPartOf
,
between any instances of Test
Subjectearl:test
, for
each Assertion
dct:title
,
for each Test
Criteriondct:description
or doap:description
for each Test
Criteriondct:hasPart
or dct:isPartOf
,
between any instances of Test
Criterionearl:result
,
for each Assertion
dct:date
, for each Test
Resultearl:outcome
,
for each Test
Result
dct:title
, for each Outcome
Valuedct:description
, for each Outcome
Valuedct:title
,
for each Test
Resultdct:description
or doap:description
for each Test
Resultearl:info
for each Test
Resultearl:pointer
for
each Test
Resultearl:mode
, for
each Assertion
dct:title
,
for each Test
Modedct:description
,
for each Test
Modedoap:name
, for
each Softwarehttp:Response
cnt:Content
Note: subclasses or subproperties of terms share the same type. They are therefore considered to be equivalent entities in adhering to any of the above requirements. Also, instances in multiple languages of the same entity (such as title or description) are considered to be a single occurrence of the entity.
In addition, it is strongly recommended that EARL 1.0 reports are also valid RDF graphs with:
Conforming HTTP-in-RDF graphs are valid RDF graphs with:
http:connectionAuthority
,
for each Connectionhttp:requests
,
with any number of Request
instances, for each Connectionhttp:httpVersion
,
for each Messagehttp:headers
,
with any number of Message
Header instances, for each Messagehttp:body
,
for each Messagedct:date
, for
each Messagehttp:methodName
,
for each Requesthttp:requestURI
,
for each Requesthttp:mthd
,
for each Requesthttp:resp
,
for each Requesthttp:statusCodeValue
,
for each Responsehttp:reasonPhrase
,
for each Responsehttp:sc
, for
each Responsehttp:fieldName
,
for each Message
Headerhttp:fieldValue
,
for each Message
Headerhttp:hdrName
,
for each Message
Headerhttp:headerElements
,
with any number of Header
Element instances, for each Message
Headerhttp:elementName
,
for each Header
Elementhttp:elementValue
,
for each Header
Elementhttp:params
,
with any number of Parameter
instances, for each Header
Elementhttp:paramName
,
for each Parameterhttp:paramValue
,
for each ParameterConforming Content-in-RDF graphs are valid RDF graphs with:
cnt:characterEncoding
,
for each Contentdct:hasFormat
or
dct:isFormatOf
,
between any instances of Contentcnt:bytes
,
for each ContentAsBase64cnt:chars
,
for each ContentAsTextcnt:rest
,
for each ContentAsXMLcnt:leadingMisc
,
for each ContentAsXMLcnt:dtDecl
,
for each ContentAsXMLcnt:version
,
for each ContentAsXMLcnt:declaredEncoding
,
for each ContentAsXMLcnt:standalone
,
for each ContentAsXMLcnt:doctypeName
,
for each DoctypeDeclcnt:publicId
,
for each DoctypeDeclcnt:systemId
,
for each DoctypeDeclcnt:internalSubset
,
for each DoctypeDeclNote: this section will be added to refer the reader to best practices and existing references in RDF/XML serializations (possibly providing a DTD or XML Schema for EARL); RDF->JSON conversion (in particular if we do end up providing an XML Schema or DTD); binary RDF (work in progress at W3C); or other formats that may be useful to tool developers.
http://www.w3.org/TR/Content-in-RDF10/
http://dublincore.org/schemas/rdfs/
http://www.w3.org/TR/EARL10-Schema/
http://xmlns.com/foaf/spec/
http://www.w3.org/TR/HTTP-in-RDF10/
http://ieeexplore.ieee.org/servlet/opac?punumber=5976
http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=52142
http://www.niso.org/standards/z39-85-2007/
http://www.w3.org/TR/Pointers-in-RDF10/
http://www.w3.org/TR/1999/REC-rdf-syntax-19990222/
http://www.w3.org/TR/rdf-primer/
http://www.w3.org/TR/rdf-schema/
http://www.w3.org/TR/rdf-syntax-grammar/
http://www.w3.org/DesignIssues/RDF-XML
http://www.ietf.org/rfc/rfc2119.txt
http://www.ietf.org/rfc/rfc5013.txt
http://www.w3.org/TR/owl-features/
http://www.w3.org/TR/WCAG10/
http://www.w3.org/TR/WCAG20/
http://www.w3.org/TR/REC-xml/
http://www.ietf.org/rfc/rfc3986.txt
Shadi Abou-Zahra, Carlos Iglesias, Michael A Squillace, Johannes Koch and Carlos A Velasco.
The following is a list of changes with respect to the previous internal version:


Preparation time
less than 30 mins
Cooking time
30 mins to 1 hour
Serves
Serves 6
Gennaro Contaldo shows you a homemade Italian family dish of tender lamb and fresh peas.
Season the lamb chunks with salt and freshly ground black pepper and set aside.
Heat the olive oil in a large saucepan and fry the onions, carrot and celery for 4-5 minutes or until softened.
Add the garlic, anchovies, thyme and chilli and continue to cook, stirring, until the anchovies have almost dissolved into the oil.
Add the lamb to the pan and fry until browned all over.
Stir in the wine and continue to cook until the volume of the liquid has reduced by half, then add the vinegar. Reduce the heat , cover and simmer gently for a further 20 minutes.
Add the peas, potatoes and tomatoes, cover again and continue to cook for about an hour or until the sauce has reduced by half.
Remove from the heat and serve with lots of good toasted bread.


i remember
my brother’s eye socket
filled with blood, a cascading
waterfall of red i couldn’t see through.
i couldn’t tell whether he had eyes still.
we ate fried chicken—me,
my sister, our friends—
while my parents drove my brother
to the ER. the chicken felt stuck
inside my throat and it was
hard to swallow.
i never ate fried chicken again.
my brother has both eyes still.
he was stitched back together,
but he still has
a scar, interrupting
the arch of his eyebrow.
—
my sister became deaf as a baby, when she had meningitis.
my parents took sign language classes,
and then, one day, her hearing returned.
—
my brother has eyes.
my sister has ears.
a miracle.
i think that i am the only member
of my family who thinks
about this often,
still.


{% extends "layout/user.html" %} {% block title %}Profile{% endblock %} {% block content %}
There was an error loading your profile information.


Oleg Shelajev wrote excellent tutorial
post on writing JVM agents. These are bits of code which run before
your main()
method. Why do this? It permits some
interesting tricks, chiefly modifying classes as they are loaded,
but also estimating the actual memory used by Java objects.
I gave this a try myself, but rather than writing my agent in Java, I wrote it in Kotlin. It was straight-forward, with only one gotcha.
@file:JvmName("AgentX") package hm.binkley.labs.skratch.jvmagent import java.lang.instrument.Instrumentation fun premain(arguments: String?, instrumentation: Instrumentation) { println("Hello from AgentX 'premain'!") } fun main(args: Array<String>) { println("Hello from AgentX 'main'!") }
OK, the non-gotcha. You can declare functions at the package
level. This acts just like static methods in Java, with simpler syntax (no
potentially artificial wrapper class to hold the static method). The two
obvious examples in the above code are main()
and premain()
.
But when calling Kotlin from Java, you use a wrapping class name in the the fully-qualified method name. My Kotlin file is named "AgentX.kt", so the default class name for Java is "AgentXKt". I'm lazy, wanted to save some typing, so I used a Kotlin package-level annotation to name the wrapping class just "AgentX".
The JVM requires an absolute path to any agent jar, and I'm running Cygwin, so a little help to get a full path. Similarly, I used the Maven shade plugin to build a single uber-jar holding my own classes, and those of my dependencies (the Kotlin standard library).
$ java -javaagent:$(cygpath -m $PWD/target/skratch-0-SNAPSHOT.jar) -jar target/skratch-0-SNAPSHOT.jar Hello from AgentX 'premain'! Hello from AgentX 'main'!
Project is here: https://github.com/binkley/skratch.
Enough preamble, now the gotcha. Unlike Java, Kotlin helps you protect yourself from null
s
without boilerplate code. So in premain()
for the "arguments"
parameter, you need to use String?
rather
than String
as the parameter type as the JVM may pass you a
null
. The first time I tried the code, I didn't realize this
and it blew up:
$ java -javaagent:$(cygpath -m $PWD/target/skratch-0-SNAPSHOT.jar) -cp target/skratch-0-SNAPSHOT.jar hm.binkley.labs.skratch.jvmagent.AgentX java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:386) at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:401) Caused by: java.lang.IllegalArgumentException: Parameter specified as non-null is null: method hm.binkley.labs.skratch.jvmagent.AgentX.premain, parameter arguments at hm.binkley.labs.skratch.jvmagent.AgentX.premain(AgentX.kt) ... 6 more FATAL ERROR in native method: processing of -javaagent failed
Interesting! Kotlin found the issue at runtime. It can't find it at compile time as the JVM API for "premain" is pure convention without an interface or class to inspect.
Let's try running the agent a different way. The command-line lets us pass options, and these become the "arguments" parameter:
$ java -javaagent:$(cygpath -m $PWD/target/skratch-0-SNAPSHOT.jar)= -cp target/skratch-0-SNAPSHOT.jar hm.binkley.labs.skratch.jvmagent.AgentX Hello from AgentX 'premain'! Hello from AgentX 'main'!
Sneaky. The mere presence of the "=" on the command line turns the
"arguments" parameter from null
to an empty string.


EXPERIENCE
YAHOO! | SOFTWARE ENGINEER INTERN
Sep 2017 — Dec 2017 | Sunnyvale, CA- Contributed data visualizations, task scheduling, and SQL/Druid query optimizations to the open-source development of Apache Superset
- Built a productionized tool for realtime anomaly detection on Druid streams
- Created ember-localforage, an Ember Data adapter and computed property that persists to localforage (e.g. IndexedDB)
- Developed a Bullet spout to query real-time the Twitter firehose
RBC ROYAL BANK | SOFTWARE DEVELOPER CO-OP
Jan 2017 — Apr 2017 | Toronto, ON- Built microservices on IBM Bluemix, a webapp to purchase currencies
- Leveraged semantic analysis and robust indexing polices to improve RBC Connect's search
EXTRACURRICULARS
TEAM WATERLOOP | EMBEDDED SYSTEMS LEAD
- Developed a lightweight, memory-efficient C++ STL library for use on microcontrollers, using custom memory management
- Created wcosa, AVR project development tool with Cosa
- Architected pod communications system using CAN-BUS and QUIC
- Designed and built fail-safe pneumatic friction brakes and Halbach Eddy-current brakes for the Goose I/II Hyperloop Pod
UW NANOROBOTICS GROUP | CONTROLS TECHNICAL LEAD
- Used PID and OpenCV to implement an autonomous navigation and microassembly AI for Solenoid Actuated Microbot (SAM) in C++
- Built a simulation environment to model SAM and test nav scripts
- Coded Arduino to control solenoids, and exposed controls to Python
MECHATRONICS | UNDERGRADUATE RESEARCH
- Developed a path planning algorithm for multiple robotic manipulators in a shared space using Robotics Library (RL)
- Coded communications for robots to share real-time kinematics
PROJECTS
GA TRUSSER | Truss Optimization Algorithm
- Developed in C++ using Eigen and OpenBEAGLE for genetic algorithm
- Accounts for limited strut lengths and modes of failure
KAWAII KLASH | 2D platformer built in Java
- Developed the game engine, level editor, and enemy AI
- Implemented a NEAT neural network that plays the game
ELEVATOR BONANZA | Elevator Scheduling Algorithm
- Greedy search with clever heuristics to minimize wait times in linear runtime
- Lead team of 4 to 1st place at Waterloo Engineering Competition - Software


There is a creativity and logic envolved in all marketing and graphic design. I create logos, infographics, web-layouts and much more.
I received a BFA in Photography and enjoy the subtle nuances of lighting, staging and producing. I contract out for portraits and events. My personal work has been shown in galleries such as 500x, the Roving museum of art and the Dallas Library.
I dabble in many medias on top of photography and graphic design; including paint, wood, installation, charcoal, graphite and anything else I can get my hands on.
I have been an artist all of my life, like most. I played guitar, piano, harp, and trumpet throughout my childhood. I am 3-d in nature and dabble in many medias. The dirtier I can get my hands, the better.
I graduated Magna Cum Laude from the University of Texas at Arlington with a Bachelors of Fine Arts and a concentration in Photography. I have been privileged to show my work in galleries like 500X, the Roving Museum of Art, and the Dallas Library. I also interned as an assistant photographer and graphic designer during my college experience.
Yes, for a church. It may be surprising, but it is a fast paced, multi-disciplined job full of ideas and opportunities for branding, art, and creativity.
I am Married, have one 75lb puppy. Yeah, puppy. Love all animals, wear glasses, and still play music for fun. I contract every service shown in my portfolio. I hope you have enjoyed this little tour.
van der Dys


-
Readme
-
Recommended preference about Scrivener Formatting
#
Corrections
Backup
-
How to compile Compile format:
#
Formatting:
Replacements: (now you can use latex command in <<>> pair)
Latex Options:
Open the inspector(), there are several important configurations.
1. : This text will be include in the final .tex only if this is checked
2. : if checked, the text will NOT generate a '/section{}', '/subsection{}' or '/subsubsection{}' according to its level.
1. text inside comment pair will be directly inserted into the output .tex file
2. because we have set the "Replacements"...
-
SimpleOneColumn
-
Meta-Data latex input: ../_demoResources/configs/<$Compilegroup>/config-header
latex input: ../_demoResources/configs/<$Compilegroup>/config-newCommands
latex input: ../_demoResources/configs/<$Compilegroup>/cover
Base Header Level: 1
latex footer: ../_demoResources/configs/<$Compilegroup>/footer
<<
% Comments:
% * Choose which bibliography file to include in the ../configs/SimpleOneColumn/footer.tex
% Mind the path in all the included .tex file
>>
-
Article(Readme inside) <<%Make sure that
%* You select the parent folder (“SimpleOneColumn” in this example) as the Compile Group
%* The “Treat compile group as entire draft” options is checked
%* the “Article” is included
%#
% Make a folder that have the same name as your .tex file (if the folder does not exists, you need do this only once)
% Because we want to make the root folder clean (as latex will generate lots of temp file when compile)
%
% Click Replace here, and finish export
%
>>
-
Introduction [sec:intro]
-
Test for cite and enumerate and term [sec:cite] Test for cite and enumerate <<%some comments>>
<<% Some comments>>
<<
% Without ";", citep
% With ";", citet
>>
Example:
[#Kormendy&Ho2013ARA&A, Koss2012ApJ]
[#Kormendy&Ho2013ARA&A, Koss2012ApJ][]
[foo][#Kormendy&Ho2013ARA&A, Koss2012ApJ]
[foo\]\[bar][#Kormendy&Ho2013ARA&A, Koss2012ApJ]
[#Kormendy&Ho2013ARA&A, Koss2012ApJ;]
[#Kormendy&Ho2013ARA&A, Koss2012ApJ;][]
[foo][#Kormendy&Ho2013ARA&A, Koss2012ApJ;]
[foo\]\[bar][#Kormendy&Ho2013ARA&A, Koss2012ApJ;]
Term:
* [#Kormendy&Ho2013A...
-
Test for quote [sec:quote] Test for quote:
> Level 1
Lazy type in for level 1
> Level 1, must have a empty line for new line,
> Level 1 (failed new line)
> > Level 2
Lazy type in for level 2, must have a empty type for lazy type
> > Level 2
> > Level 2 (successful new line)
> > > Level 3
Lazy type in for level 3,
Not lazy type in for level 3
-
Other test [set:other]
-
test for rules Test for rules:
Some
* * *
Thing
***
Between
*****
different
- - -
rules
----------------------
En...
-
test for Links This is [an example](http://example.com/ "Title") inline link.
[This link](http://example.net/) has no title attribute.
Also we can add a foot note[^footnote]
Or like [this][id]
Or like [id][]
I get 10 times more traffic from [Google][] than from
[Yahoo][] or [MSN][].
[^footnote]: http://example.net/
[id]: http://example.com "Optional Title Here"
[google]: http://google.com/ "Google"
[yahoo]: http://search.yahoo.com/ "Yahoo Search"
[msn]: http://search.msn.com/ "MSN Sea...
-
test for emphasis *single asterisks*
_single underscores_
**double asterisks**
__double underscores__
\*this text is surrounded by literal asterisks\*
-
test for code Use the `printf()` function.
``There is a literal backtick (`) here.``
A single backtick in a code span: `` ` ``
A backtick-delimited string in a code span: `` `foo` ``
Please don't use any `
-
test for equation Some equations: [eq:0](#eq:0)
$${x}_{1,2} = \frac{-b\pm \sqrt{{b}^2}-4ac}{2a} \label{eq:0}$$ <<%equation with no equation number>>
\\[{x}_{1,2} = \frac{-b\pm \sqrt{{b}^2}-4ac}{2a} \label{eq:5} \\] <<%equation with equation number>>
Inline: \\({x}_{1,2} = \frac{-b\pm \sqrt{{b}^2}-4ac}{2a}\\) , blabla
Inline: ${x}_{1,2} = \frac{-b\pm \sqrt{{b}^2}-4ac}{2a}\label{eq:3}$ , blabla
[eq:1](#eq:5) [eq3 inline](#eq:3)
<<#>> <<% This figure will not include in the final test>>
<<% Any thing in the c...
-
test for table MultiMarkdown table [here](#table:multimarkdown):
| | Grouping | |
First Header | Second Header | Third Header |
------------ | :-----------: | -----------: |
Content | *Long Cell* | |
Content | **Cell** | Cell |
New section | More | Data |
And more | And more | |
[Very very very very very very very very very long caption][table:multimarkdown]
-
Large table Large Table:[large](#table:large)
Include some figure:
Image one (image with given size, 200x400): [image fixed](#image:small)
![Fig with give size, 200x400][image:fixed]
Image two (image direct): [image direct, no way to ref it](#image:direct)
![Direct figure title](../_demoResources/figs/<$Compilegroup>/comp_dr7.pdf "Optional title attribute")
Image three (image: normal): [](#image:normal)
![Here we have our ...
-
Long fig
Include some figure:
Image one (image with given size, 200x400): [image fixed](#image:small)
![Fig with give size, 200x400][image:fixed]
Image two (image direct): [image direct, no way to ref it](#image:direct)
![Direct figure title](../_demoResources/figs/<$Compilegroup>/comp_dr7.pdf "Optional title attribute")
Image three (image: normal): [](#image:normal)
![Here we have our ...
-
Long fig
Authors can include a wide number of different graphics with their articles in encapsulated postscript (EPS) or portable...
-
General figures [subsec:general] <<\aastex\ has a {\tt\string\plotone}>> command to display a figure consisting of one EPS/PDF file.
[](#fig:general) is an example which uses the data from [](#tab:table).
For a general figure consisting of two EPS/PDF files the <<{\tt\string\plottwo}>> command can be used to position the two image files side by side.
[](#fig:f2) shows the Swift/XRT X-ray light curves of two recurrent novae.
The data from [](#fig:f2) through [](#fig:fig4) are taken from Table 2 of [#2011ApJS..197...31S;].
-
Interactive figures Interactive figures give the reader the ability to manipulate the information contained in an image which can add clarity or help further the author's narrative. These figures consist of two parts, the figure file in a specific format and a javascript and html frame work that provides the interactive control. An example of an interactive figure is a 3D model.
The underlying figure is a X3D file while x3dom.js is the javascript driver that displays it. An author created interface is added via a...
-
Displaying mathematics [sec:displaymath] The most common mathematical symbols and formulas are in the amsmath package.
<<\aastex\ >> requires this package so there is no need to specifically call for it in the document preamble.
Most modern <<\latex\ >> distributions already contain this package. If you do not have this package or the other required packages, revtex4-1, latexsym, graphicx, amssymb, longtable, and epsf, they can be obtained from [http://www.ctan.org](http://www.ctan.org)
Mathematics can be displayed either within the ...
-
Revision tracking and color highlighting [sec:highlight] Authors sometimes use color to highlight changes to their manuscript in response to editor and referee comments.
In <<\aastex\ >> new commands have been introduced to make this easier and formalize the process.
The first method is through a new set of editing mark up commands that specifically identify what has been changed.
We thank all the people that have made this AASTeX what it is today.
This includes but not limited to Bob Hanisch, Chris Biemesderfer, Lee Brotzman, Pierre Landau, Arthur Ogawa, Maxim Markevitch, Alexey Vikhlinin and Amy Hendrickson.
Also special thanks to David Hogg and Daniel Foreman-Mackey for the new "modern" style ...
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Appendix <<\appendix>>
-
Appendix information Appendices can be broken into separate sections just like in the main text.
The only difference is that each appendix section is indexed by a letter (A, B, C, etc.) instead of a number.
Likewise numbered equations have the section letter appended. Here is an equation as an example.
Appendix tables and figures should not be numbered like equations. Instead they should continue the sequence from the main article b...
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Author publication charges [sec:pubcharge] Finally some information about the AAS Journal's publication charges.
In April 2011 the traditional way of calculating author charges based on the number of printed pages was changed.
The reason for the change was due to a recognition of the growing number of article items that could not be represented in print.
Now author charges are determined by a number of digital ``quanta''.
A single quantum is 350 words, one figure, one table, and one enhanced digital item.
For the latter this includes ma...
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Rotating tables [sec:rotate] The process of rotating tables into landscape mode is slightly different in <<\aastex\ >> v6.1.
Instead of the <<{\tt\string\rotate}>> command, a new environment has been created to handle this task. To place a single page table in a landscape mode start the table portion with <<{\tt\string\begin\{rotatetable\}} and end with {\tt\string\end\{rotatetable\}}>>.
Tables that exceed a print page take a slightly different environment since both rotation and long table printing are required. In these ...
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I'm a 22 year old, who is working on being suceesful person in modern society. I'm billingul in two different languages which are english & spanish. My parents/grandparents are originally from mexico and decided they wanted a better life for the kids and coming to united stated.
I've worked in many different types of job which includes construction, fast food, landscaping, and my current job at costco.
Resume