Past Workshops
During the 2018-2019 school year, the Center for Spatial Data Science piloted the R Spatial Workshop for researchers, students, and staff. The workshops were run by Angela Li, R Spatial Advocate for the CSDS. An outline of the workshops that were held are included below, with links to the workshop notes from each session.
Topics covered during the workshops included:
- Spatial data formats
- Projections
- Spatial data handling
- Spatial data operations
- Static maps
- Interactive maps
- Organization of research projects
- Reproducible research with R
Find the current quarter’s workshops on our main Events page.
GIS/Visualization
| Date | Topic |
|---|---|
| April 10, 2019 | Introduction to spatial data |
| April 17, 2019 | Single-dataset GIS operations |
| April 24, 2019 | Multi-dataset GIS operations pt 1 |
| May 1, 2019 | Multi-dataset GIS operations pt 2 |
| May 8, 2019 | R Markdown |
| May 15, 2019 | Custom static and animated maps |
| May 22, 2019 | Visualization with interactive maps |
| May 29, 2019 | Interactive web maps with Shiny |
Raster/Kriging
| Date | Topic |
|---|---|
| April 10, 2019 | Introduction to raster data |
| April 17, 2019 | Raster pt. 1 |
| April 24, 2019 | Raster pt. 2 |
| May 1, 2019 | Raster pt. 3 |
| May 8, 2019 | Interpolation pt. 1 |
| May 15, 2019 | Interpolation pt. 2 |
| May 22, 2019 | Interpolation pt. 3 |
| May 29, 2019 | Interpolation pt. 4 |


Absolutely Shrawan....i had to invite another friend whose name starts with sh and without looking who i selected, i sent msssage. your massi is getting old :) @all minus shrawan: i started another thread and included shevata there
hehe..thanks for the invitation but i'll take a raincheck.
Dearest Simi, God willing we should be able to make it.
Shrawan...I added you by mistake...but you are welcome too
I am planning to have a get together on March 23 evening. please save the date


odsCatalogContext
ods-widgets
A "catalog context" represents the entire catalog (list) of datasets from a given domain, and a set of parameters used to query this catalog. A context can be used by one or more directives, so that they can share information (generally the query parameters). For example, a directive that displays a time filter can be "plugged" on the same context as a results list, to filter the displayed results.
The odsCatalogContext
creates a new child scope, and exposes its contexts into it. In other words, the contexts
will be available to any directive that is inside the odsCatalogContext
element. You can nest odsCatalogContext
directives inside each others.
A single odsCatalogContext
can declare one or more context at once. To initialize contexts, you declare
them in the context attribute. Then, you can configure them further using attributes prefixed by the context
name (CONTEXTNAME-SETTING, e.g. mycontext-domain). The available settings are:
domain
- string - (optional) Indicate the "domain" (used to construct an URL to an API root) where to find the dataset.
Domain value can be:
a simple alphanum string (e.g. mydomain): it will assume it is an Opendatasoft domain (so in this example mydomain.opendatasoft.com)
a hostname (e.g. data.mydomain.com)
an absolute path (e.g. /monitoring), it will be absolute to the hostname of the current page
a hostname and a path (e.g. data.mydomain.com/monitoring)
nothing: in that case, ODSWidgetsConfig.defaultDomain is used
apikey
string (optional) API Key to use in every API call for this context
parameters
Object (optional) An object holding parameters to apply to the context when it is created.
urlsync
Boolean Enable synchronization of the parameters to the page's parameters (query string). If you share the page with parameters in the URL, the context will
use them; and if the context parameters change, the URL parameters will change as well. If enabled, parameters
won't have any effect. Note that there can only be a single context
with URL synchronization enabled, else the behavior will be unpredictable.
Once created, the context is exposed and accessible as a variable named after it. The context contains properties that you can access directly:
domainUrl: a full URL the the domain of the context, that can be used to create links
parameters: the parameters object of the context
Note: Due to naming conventions in various places (HTML attributes, AngularJS...), context names have to be lowercase, can only contain alphanumerical characters, and can't begin with a number, "data", or "x".
<ods-catalog-context context="{string}"> </ods-catalog-context>as attribute
<ANY ods-catalog-context context="{string}"> ... </ANY>
| Param | Type | Details |
|---|---|---|
| context | string | A name (or list of names separated by commas) of contexts to declare. The contexts are further configured using specific attributes, as described below. |


WWT Web Client Poly
Settings
Show UI
Show Crosshairs
Show Figures
Annotations
Show Circles
Show Polygon
Show PolyLine


Repo: https://brianleek.me/repo
© Brian's Repo.Repo code from julioverne.github.io.Code modifications by Brian.


Mysterious Wizard:
The Stone of Commune? I never thought about that! I used it to watch over the bride of a fire dragon, but it led people to me.
I can't give you this one because I'm still using it, but I'll tell you where you can get one.
"Where?"


Mappings for the Profile.
| AccessDiagnosticReportGeneralLabPatient |
| DiagnosticReport | |
| identifier | OBR-51
Other suggested options if OBR-51 is not available: OBR-2 + OBR-3 + OBR-4 |
| status | OBR-25 (not 1:1 mapping) |
| category | OBR-24 |
| code | OBR-4 (HL7 v2 doesn't provide an easy way to indicate both the ordered test and the performed panel) |
| subject | PID-3(MRN) , PID-2 (primary insurance policy number) should also be considered
Other suggested options if PID-3 is not available or the patient resource is tied to provincial identifiers: PID-2 OR PID-4 (Depending on if HL7 v2.3 or lower) |
| effectiveDateTime | OBR-7 (Observation Date/Time) |
| issued | OBR-22 (Results Rpt/Status Chng – Date/Time)
Other suggested options if OBR-22 is not available: OBR-7 or OBX-19 can be used if interface is HL7 v2.4 or higher |
| specimen | OBR-3.1 (Filler Order Number ID) SPM-2 (Specimen ID) can be used in interfaces that are HL7 v2.5.1 and higher |
| result | OBX-21 (Observation Instance Identifier)
Other suggested options if OBX-21 is not available: OBR-2 (Placer Order Number) + OBR-3(Filler Order Number) + OBX-3 (Observation Identifier) |
| conclusion | OBX. Or NTE-3 when NTE-2 data type is interpretive data |
| conclusionCode | OBX. Or NTE-3 when NTE-2 data type is interpretive data |
| AccessDiagnosticReportGeneralLabPatient |
| DiagnosticReport | |
| identifier | OBR-2 + OBR-3 |
| status | OBR-25 (Codes supported: P, F, C, D, R, S, D, U, I) Could also receive codes from Cerner Millennium Code Set 8 (UNAUTH, TRANSCRIBED, C_TRANSCRIBED, INPROGRESS, AUTH, ALTERED, MODIFIED, INERROR, INERRNOMUT, INERRNOVIEW, CANCELLED, NOT DONE) |
| category | OBR-24 |
| code | OBR-4 |
| subject | PID-3 (if v2.3.1 and above), PID-4 (if v2.3 or below) |
| effectiveDateTime | OBR-7 |
| issued | OBR-22 |
| specimen | SPM-2.2 |
| result | OBR-3.1 + OBR-4.1 |
| AccessDiagnosticReportGeneralLabPatient |
| DiagnosticReport | Entity. Role, or Act |
| text | Act.text? |
| contained | N/A |
| extension | N/A |
| modifierExtension | N/A |
| identifier | id |
| basedOn | outboundRelationship[typeCode=FLFS].target |
| status | statusCode Note: final and amended are distinguished by whether observation is the subject of a ControlAct event of type "revise" |
| category | inboundRelationship[typeCode=COMP].source[classCode=LIST, moodCode=EVN, code < LabService].code |
| code | code |
| subject | participation[typeCode=SBJ] |
| encounter | inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN] |
| effectiveDateTime | effectiveTime |
| issued | participation[typeCode=VRF or AUT].time |
| performer | .participation[typeCode=PRF] |
| resultsInterpreter | .participation[typeCode=PRF] |
| specimen | participation[typeCode=SBJ] |
| result | outboundRelationship[typeCode=COMP].target |
| imagingStudy | outboundRelationship[typeCode=COMP].target[classsCode=DGIMG, moodCode=EVN] |
| media | outboundRelationship[typeCode=COMP].target |
| id | n/a |
| extension | n/a |
| modifierExtension | N/A |
| comment | .inboundRelationship[typeCode=COMP].source[classCode=OBS, moodCode=EVN, code="annotation"].value |
| link | .value.reference |
| conclusion | inboundRelationship[typeCode="SPRT"].source[classCode=OBS, moodCode=EVN, code=LOINC:48767-8].value (type=ST) |
| conclusionCode | inboundRelationship[typeCode=SPRT].source[classCode=OBS, moodCode=EVN, code=LOINC:54531-9].value (type=CD) |
| presentedForm | text (type=ED) |


Custom Options Pages¶
The idea of creating Custom Options Pages came from the need to organize repetitive patterns of information that most websites have. For example: contact information, social networks, website logo, fonts, theme colors, toggle sidebar, etc. What ever your user will need to custmize all over the site.
Oniros comes with one Page already created. This page is called General Information, there the wordpress user can update the business and social networks information of the company.
You can also create more panels. In order to do that you can follow the codex instructions in: https://codex.wordpress.org/Creating_Options_Pages or go throw the next list of steps:
- Create a new folder inside of includes/options folder, with the name of the new panel.
- Create main.php and form.php and copy the content and adjust the function and variable names. Here some tips to do that: (TODO)
- Inside you Panel folder create a card folder with the name of the card you wish to create.
- Inisde the card folder you just create add a new file called input_fields.php. You will include this file in the mail.php.
have to create a new folder inside of includes/options folder.
General Information¶
In this panel the user can easily change the business and social networks information while it’s still easy for the developers to configure and call the variables in the code.


{% extends 'base.html' %} {% block title %}Task Complete{% endblock %} {% block main %}
If you are interested in learning more about our research, please click the button below.
If you have any questions, concerns, or comments, please send us an e-mail.


This example demonstrates how you can use the 'hide-button' class in order to create awesome close/hide buttons.
Markup

Overlay with hide button

The button below has the 'hide-button' class attached to it. Click on it!

<input type="button" value="GEEEZ CLICK ME ALREADY" class="hide-button" />

Code
$.lightShow({ content: $("div#document-overlay-content"), showOnStartup: true });
The button below has the 'hide-button' class attached to it. Click on it!


Make a block diagram shown in figure below. Signal Generator in cosine or sawtooth mode produces actual information signal to be transmitted with the help of the carrier waveform. DC-source gives DC-offset that is needed to produce full carrier AM. Modulated signal that is transmitted over transmission path to the receiver is produced by the multiplier node.
1. Connect oscilloscope to carrier source and measure its period. It is
2. This corresponds to carrier frequency.
4. Set Signal Generator to cosine mode with frequency 10 and amplitude 1 and DC source to value 1. Connect oscilloscope to Signal Generator. What is the period of the modulating signal?
5. What is the corresponding frequency?
6. Use spectrum Analyzer to measure frequency of Signal generator. It is
7. Which output signal corresponds to the actual message or information signal to be transmitted with the help of the carrier?
8. Which output signal represents AM modulated signal to be transmitted to the transmission channel?
9. Look at the modulated carrier wave at the output of the modulator. Output waveform of the Signal Generator (message) changes carrier’s
10. What is the modulation index or depth when cosine waveform amplitude is 1V and DC offset 1 V?
11. Reduce Signal Generator’s output amplitude to 0.5 V. What is the modulation index now?
12. Increase cosine waveform amplitude to 2 V. Does AM still work properly, i.e., does the envelope follow message?
13. What has happened?
14. Set Signal Generator amplitude to 1 V, frequency to 10 Hz and look at the modulator output with Spectrum Analyzer. Spectrum contains frequency components:
16. Increase frequency of the Signal Generator to 20 Hz. What is now the distance between carrier and upper or lower sideband frequencies?
17. What is the required bandwidth of the channel to pass though whole AM spectrum when signal generator frequency is 20 Hz?
18. What is the required bandwidth of the channel to pass though whole AM spectrum when signal generator (message) frequency is 10 Hz?
19. What happens to required bandwidth when message frequency is increased?
20. How much lower are sideband component levels compared to carrier component when modulation index is 100%? Use spectrum analyzer.
21. Change Signal Generator amplitude so that modulation index is 50 %. How much lower are sideband components now compared to the carrier component?
22. Set signal generator to sawtooth or triangular mode and look at the output of the modulator with oscilloscope. Envelope of the modulated signal has shape of
When you have answered all the questions you can submit your answers.
You passed test. You may now start Exercise 2: Impact of LPF on Signal Shape and Spectrum
Test failed. Consider again answers tat are not correct


# -*- coding: utf-8 -*-
__author__ = """Chris Tabor (dxdstudio@gmail.com)"""
if __name__ == '__main__':
from os import getcwd
from os import sys
sys.path.append(getcwd())
from MOAL.helpers.display import Section
from MOAL.helpers.display import print_h2
from MOAL.helpers.display import print_simple
from MOAL.helpers.text import gibberish2
from datetime import datetime as dt
DEBUG = True if __name__ == '__main__' else False
[docs]class MutableAccessException:
pass
[docs]class PersistentDataStructure(object):
pass
[docs]class PartiallyPersistentNode(PersistentDataStructure):
"""From Wikipedia:
"In computing, a persistent data structure is a data structure that always
preserves the previous version of itself when it is modified.
Such data structures are effectively immutable, as their operations do not
(visibly) update the structure in-place,
but instead always yield a new updated structure.
A data structure is partially persistent if all versions can be accessed
but only the newest version can be modified." """
[docs] def __init__(self):
self.versions = {}
self.data = None
[docs] def __str__(self):
print('All data: {}').format(self.versions)
print('Current data: {}'.format(self.data))
return ''
[docs] def __delitem__(self, key):
"""Deleting an item is not allowed, as the data structure
should be immutable."""
raise MutableAccessException
[docs] def __setattr__(self, name, value):
if name not in ['versions', 'data']:
raise MutableAccessException
super(PartiallyPersistentNode, self).__setattr__(name, value)
[docs] def __setitem__(self, key, data):
# Allow first value to be added, but do not allow subsequent overrides.
if self.data is not None and key != self.data and key in self.versions:
raise MutableAccessException
# Add to history, then update.
# If it is the current one, update the value.
self.versions.update({key: data})
# Keep reference to key only.
self.data = key
[docs] def view_all(self):
print(self.versions)
[docs] def get_current(self):
return self.data
[docs] def get_all(self):
return self.versions
[docs]class FullyPersistentNode(PartiallyPersistentNode):
"""From Wikipedia:
"The data structure is fully persistent if every version can be both
accessed and modified." """
[docs] def __setitem__(self, key, data):
self.versions[key] = {'data': data}
# Store a reference only, to the last modified element
self.data = key
[docs] def __getitem__(self, key):
return self.versions[key]
[docs] def get_current(self):
return self.versions[self.data]
[docs]class ConfluentlyPersistentNode(FullyPersistentNode):
"""From Wikipedia:
"If there is also a meld or merge operation that
can create a new version from two previous versions,
the data structure is called confluently persistent." """
[docs] def meld(self, key, versions=[]):
print('Melding versions {versions} under key "{}"'.format(
key, versions=versions))
new = {}
for version in versions:
temp = self.__getitem__(version)['data']
new.update(temp)
self.__setitem__(key, new)
[docs]class ConfluentlyPersistentFatNode(ConfluentlyPersistentNode):
"""From Wikipedia:
"Fat node method is to record all changes made to node fields in the nodes
themselves, without erasing old values of the fields. This requires
that we allow nodes to become arbitrarily 'fat'.
Each extra field value has an associated field name and a version stamp
which indicates the version in which the named field was changed to
have the specified value.
Besides, each fat node has its own version stamp, indicating the version
in which the node was created. In order to navigate through the structure,
each original field value in a node has a version stamp of zero." """
[docs] def __setitem__(self, key, data):
date = 0 if key not in self.versions else dt.now()
_data = {'date_modified': date, 'data': data}
# Add new key and versions container if it has never existed.
if key not in self.versions:
self.versions[key] = {'versions': [_data]}
else:
# Update current version inside of the specific node.
self.versions[key]['versions'].append(_data)
# Store a reference only, to the last modified element
self.data = key
[docs] def __getitem__(self, key):
return self.versions[key]
[docs]class ConfluentlyPersistentPathCopyingNode(ConfluentlyPersistentNode):
"""TODO"""
[docs]class ConfluentlyPersistentPathCopyingFatNode(
ConfluentlyPersistentFatNode, ConfluentlyPersistentPathCopyingNode):
"""TODO"""
if DEBUG:
with Section('Persistent data structures'):
print_h2('Persistent partial node')
pnode = PartiallyPersistentNode()
print(pnode)
pnode['foo'] = {'foo': 'bar', 'bim': 'baz'}
print(pnode)
pnode.view_all()
# Should work, as it's the single item and current.
pnode['foo'] = [2, 3, 4, 5]
# Should work, since it's new
pnode['bar'] = [1, 2, 3]
try:
del pnode['bar']
except MutableAccessException:
pass
try:
# Should not work, since it exists,
# and is no longer the current item.
pnode['foo'] = {'foo': 'bar'}
except MutableAccessException:
print('Successfully blocked write of existing version.')
print_h2('Persistent full node')
pfatnode = FullyPersistentNode()
# Updating and overriding existing data
print(pfatnode)
pfatnode['foo'] = {'bar': 'baz'}
print(pfatnode)
pfatnode['bar'] = {'baz': 'bar'}
print(pfatnode)
print_simple('Current fat node data', pfatnode.get_current())
for _ in range(2):
pfatnode[gibberish2()] = {gibberish2(): gibberish2()}
print_simple('Fat node data', pfatnode.versions)
print_h2('Persistent confluent')
confluent = ConfluentlyPersistentNode()
confluent['foo'] = {gibberish2(): gibberish2()}
confluent['bar'] = {gibberish2(): gibberish2()}
confluent['bim'] = {gibberish2(): gibberish2()}
confluent['baz'] = {gibberish2(): gibberish2()}
print_simple('Confluent node data', confluent.versions)
confluent.meld('melded_example', versions=['foo', 'bar', 'baz', 'bim'])
print_simple('Confluent node data', confluent.versions)
print_h2('Persistent partial Fat Node')
confluentfat = ConfluentlyPersistentFatNode()
confluentfat['foo'] = {'_version': 1}
confluentfat['bar'] = {'_version': 1}
confluentfat['foo'] = {'_version': 2}
confluentfat['foo'] = {'_version': 3}
print_simple('Confluent fat node data', confluentfat.versions)
ref = confluentfat.versions['foo']['versions']
assert ref[0]['data']['_version'] == 1
assert ref[1]['data']['_version'] == 2
assert ref[2]['data']['_version'] == 3


[CHAPTER 558]
LAND TRUSTS--BENEFICIARY CONTROLLED
Section
558-1 Title
558-2 Purpose
558-3 Definitions
558-4 Creation of trust, powers of trustee
558-5 Inquiry into authority of trustee
558-6 Conveyance by trustee
558-7 Personal property
558-8 Disclosure of beneficiaries
Law Journals and Reviews
Tax Consequences of Land Trusts. 16 HBJ 3.


search criteria
to the given JPAQuery
.search criteria
to the given Query
.search criteria
to the given Query
.pagination criteria
to the given JPAQuery
.query
would return without pagination applied.criteria
.criteria
.AbstractGenericDao
for
SearchCriteriaTo
and paging support. For future usage it is recommended to use the paging API
from spring-data directly. This module oasp4j-jpa
only contains deprecated classes and will not
be maintained anymore in the future.page size
by the given limit
.PaginationTo
indicating no pagination.pagination information
.pagination criteria
and the total number of results found.Copyright © 2014–2018 OASP-Team. All rights reserved.


A colony of black spots
: compositions for interactive sound and image
Those cracks should be flowers
Interactive score for live performance
Generated performance
Orphan fragments reverting to current seed


'Salem's Lot (1975)
- Ben mentions the desire to continue driving past 'salem's Lot, into Chamberlain, the yet-to-be-destroyed setting of Carrie.
Night Shift (1978)
- In Jerusalem's Lot, we learn that the Lot has always had issues with the occult. The nosferatu Charles encounters in Chapelwaite's basement is the first chronological reference to vampires.
- In One For the Road, we learn the aftermath of the fire Ben and Mark set. Much of the town burns, not to be rebuilt. However, many vampires survived.
The Stand
- The Stand deals principally with the aftermath of the curiously-named virus, Captain Tripps, first introduced in Night Shift's Night Surf story.


Tandem Affinity Purification/Mass Spectrometry (AP/MS)
Experimental Techniques
High throughput
Yeast 2 hybrid
Tandem Affinity Purification/Mass Spectrometry (AP/MS)
Pros:
Quantitative results in vivo
Cons:
Tag can obscure binding
Protease can cleave protein
Not good for transient interactions
Experimental Techniques
High throughput
Yeast 2 hybrid
Tandem Affinity Purification/Mass Spectrometry (AP/MS)
BioID - Proximity-dependent Biotinylation
Experimental Techniques
High throughput
Yeast 2 hybrid
Tandem Affinity Purification/Mass Spectrometry (AP/MS)
BioID - Proximity-dependent Biotinylation
Pros:
Can be used for membrane-bound complexes and insoluble proteins
Can be used to capture a "snapshot" of dynamic processes
Cons:
Can capture random collisions (false positives)
Size of BirA* (321 AA can interfere with binding (false negatives))
NOTE: BioID2 is smaller (233 AA)
10 nm labeling radius. Need to consider location of fusion
Experimental Techniques
High throughput
Yeast 2 hybrid
Tandem Affinity Purification/Mass Spectrometry (AP/MS)
BioID - Proximity-dependent Biotinylation
BioID2 - same procedure as BioID, but uses a smaller promiscuous biotin ligase
split-BioID - like BioID, but BirA* is split into CBirA* and NBirA* parts, which are fused in the presence of Rapamycin, providing a conditional method
APEX - a similar technique that uses an engineered ascorbate peroxidase, but is most
often used to label as many cells as possible in an organelle rather than protein-protein interactions.
Experimental Techniques
High throughput
Yeast 2 hybrid
Tandem Affinity Purification/Mass Spectrometry (AP/MS)


Free Code Camp
I worked on getting the Javascript section done and finished about 40 sections inside of that.
Check Out Project


How lovely. Let me take your coat.
Seems like something went wrong!
That doesn't seem like a good idea. Are you sure you want to do that?
Pretty cool, huh?


Class: Aws::Health::Client
| Relationships & Source Files | |
| Super Chains via Extension / Inclusion / Inheritance | |
|
Class Chain:
self,
::Seahorse::Client::Base
|
|
|
Instance Chain:
|
|
| Inherits: |
Seahorse::Client::Base
|
| Defined in: | (unknown) |
Overview
An API client for AWS Health APIs and Notifications. To construct a client, you need to configure a :region
and :credentials
.
health = Aws::Health::Client.new(
region: region_name,
credentials: credentials,
# ...
)
See #initialize
for a full list of supported configuration options.
Region
You can configure a default region in the following locations:
ENV['AWS_REGION']
Aws.config[:region]
Go here for a list of supported regions.
Credentials
Default credentials are loaded automatically from the following locations:
ENV['AWS_ACCESS_KEY_ID']
andENV['AWS_SECRET_ACCESS_KEY']
Aws.config[:credentials]
- The shared credentials ini file at
~/.aws/credentials
(more information) - From an instance profile when running on EC2
You can also construct a credentials object from one of the following classes:
- ::Aws::Credentials
- ::Aws::SharedCredentials
- ::Aws::InstanceProfileCredentials
- ::Aws::AssumeRoleCredentials
Alternatively, you configure credentials with :access_key_id
and
:secret_access_key
:
# load credentials from disk
creds = YAML.load(File.read('/path/to/secrets'))
Aws::Health::Client.new(
access_key_id: creds['access_key_id'],
secret_access_key: creds['secret_access_key']
)
Always load your credentials from outside your application. Avoid configuring credentials statically and never commit them to source control.
Class Method Summary
-
.new(options = {}) ⇒ Aws::Health::Client
constructor
Constructs an API client.
::Seahorse::Client::Base - Inherited
| .add_plugin | Registers a plugin with this client. |
| .api, .clear_plugins, .define, | |
| .extend | Alias for Seahorse::Client::Base.define. |
| .new | See additional method definition at line 18. |
| .plugins | Returns the list of registered plugins for this Client. |
| .remove_plugin, .set_api, .set_plugins |
Instance Attribute Summary
::Seahorse::Client::Base - Inherited
Instance Method Summary
-
#describe_affected_entities(options = {}) ⇒ Types::DescribeAffectedEntitiesResponse
Returns a list of entities that have been affected by the specified events, based on the specified filter criteria.
-
#describe_entity_aggregates(options = {}) ⇒ Types::DescribeEntityAggregatesResponse
Returns the number of entities that are affected by each of the specified events.
-
#describe_event_aggregates(options = {}) ⇒ Types::DescribeEventAggregatesResponse
Returns the number of events of each event type (issue, scheduled change, and account notification).
-
#describe_event_details(options = {}) ⇒ Types::DescribeEventDetailsResponse
Returns detailed information about one or more specified events.
-
#describe_event_types(options = {}) ⇒ Types::DescribeEventTypesResponse
Returns the event types that meet the specified filter criteria.
-
#describe_events(options = {}) ⇒ Types::DescribeEventsResponse
Returns information about events that meet the specified filter criteria.
-
#wait_until(waiter_name, params = {}) {|waiter| ... } ⇒ Boolean
Waiters polls an API operation until a resource enters a desired state.
-
#waiter_names ⇒ Array<Symbol>
Returns the list of supported waiters.
::Seahorse::Client::Base - Inherited
| #build_request | Builds and returns a |
| #operation, #operation_names |
::Seahorse::Client::HandlerBuilder - Included
Constructor Details
.new(options = {}) ⇒ Aws::Health::Client
Constructs an API client.
Instance Method Details
#describe_affected_entities(options = {}) ⇒ Types::DescribeAffectedEntitiesResponse
Returns a list of entities that have been affected by the specified events, based on the specified filter criteria. Entities can refer to individual customer resources, groups of customer resources, or any other construct, depending on the AWS service. Events that have impact beyond that of the affected entities, or where the extent of impact is unknown, include at least one entity indicating this.
At least one event ARN is required. Results are sorted by the lastUpdatedTime
of the entity, starting with the most recent.
#describe_entity_aggregates(options = {}) ⇒ Types::DescribeEntityAggregatesResponse
Returns the number of entities that are affected by each of the specified events. If no events are specified, the counts of all affected entities are returned.
#describe_event_aggregates(options = {}) ⇒ Types::DescribeEventAggregatesResponse
Returns the number of events of each event type (issue, scheduled change, and account notification). If no filter is specified, the counts of all events in each category are returned.
#describe_event_details(options = {}) ⇒ Types::DescribeEventDetailsResponse
Returns detailed information about one or more specified events. Information includes standard event data (region, service, etc., as returned by DescribeEvents), a detailed event description, and possible additional metadata that depends upon the nature of the event. Affected entities are not included; to retrieve those, use the DescribeAffectedEntities operation.
If a specified event cannot be retrieved, an error message is returned for that event.
#describe_event_types(options = {}) ⇒ Types::DescribeEventTypesResponse
Returns the event types that meet the specified filter criteria. If no filter criteria are specified, all event types are returned, in no particular order.
#describe_events(options = {}) ⇒ Types::DescribeEventsResponse
Returns information about events that meet the specified filter criteria. Events are returned in a summary form and do not include the detailed description, any additional metadata that depends on the event type, or any affected resources. To retrieve that information, use the DescribeEventDetails and DescribeAffectedEntities operations.
If no filter criteria are specified, all events are returned. Results are sorted by lastModifiedTime
, starting with the most recent.
#wait_until(waiter_name, params = {}) {|waiter| ... } ⇒ Boolean
Waiters polls an API operation until a resource enters a desired state.
Basic Usage
Waiters will poll until they are succesful, they fail by entering a terminal state, or until a maximum number of attempts are made.
# polls in a loop, sleeping between attempts client.waiter_until(waiter_name, params)
Configuration
You can configure the maximum number of polling attempts, and the
delay (in seconds) between each polling attempt. You configure
waiters by passing a block to #wait_until
:
# poll for ~25 seconds
client.wait_until(...) do |w|
w.max_attempts = 5
w.delay = 5
end
Callbacks
You can be notified before each polling attempt and before each
delay. If you throw :success
or :failure
from these callbacks,
it will terminate the waiter.
started_at = Time.now
client.wait_until(...) do |w|
# disable max attempts
w.max_attempts = nil
# poll for 1 hour, instead of a number of attempts
w.before_wait do |attempts, response|
throw :failure if Time.now - started_at > 3600
end
end
Handling Errors
When a waiter is successful, it returns true
. When a waiter
fails, it raises an error. All errors raised extend from
::Aws::Waiters::Errors::WaiterFailed.
begin
client.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
# resource did not enter the desired state in time
end
#waiter_names ⇒ Array
<Symbol
>
Returns the list of supported waiters. The following table lists the supported waiters and the client method they call:
| Waiter Name | Client Method | Default Delay: | Default Max Attempts: |
|---|


More information on the CONDUIT cooperative effort between the US Weather Research Program (USWRP), NOAA's
National Weather Service (NWS), NASA and Unidata to expand the distribution of model data via the IDD is available
here.
Uses the CONDUIT feedtype (synonymous with NCEPH and NMC2).


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JURASSIC PARK III A film review by Annette Cardwell Copyright 2001 filmcritic.com
Dinosaurs!
While the first Jurassic Park was mediocre and the second film god-awful, Jurassic Park III finally gets the formula right. These movies were never meant to be science heavy or overly sentimental; they should've been what #3 is -- an amusement park thrill ride packed wall-to-wall with dinosaurs and more dinosaurs, clocking in at less than 90 minutes with as little dialogue and subplot as possible. Plus, big bonus -- no Jeff Goldblum!
Instead of Goldblum, JP3 brings back Sam Neill as the slightly grizzled Dr. Alan Grant who seems happy to put his terrifying up-close dino experiences behind him. Grant and his new protégé Billy (Alessandro Nivola) are once again looking for funding for their research, and are coaxed into accompanying a new wealthy benefactor -- Paul Kirby (William H. Macy) and his wife Amanda (Téa Leoni) -- on a fly-over of the second Jurassic island, Isla Sorna. But things turn ugly when the Kirbys announce they plan to land on the island to search for their 14-year-old son Eric (Trevor Morgan) who was conveniently lost there while paragliding. When the group ends up crash landing in the jungle, the movie becomes a race to see who will get off the island and who will become lunch. (Sounds like a cool idea for the next Survivor.)
While dialogue has never been these films' strongest suit, JP3 remedies this by having less of it. Regardless, the writers behind this screenplay-of-fewer-words are pretty impressive: Alexander Payne and Jim Taylor are the minds behind Citizen Ruth and Election.
As evidenced by dialogue like that, JP3 doesn't take itself too seriously, which is perhaps its saving grace; and it pulls no punches when taking potshots at the other two movies. For example, when Grant finds Eric (or, rather, after Eric rescues Grant), Eric tells the scientist, "I've read both your books. I liked the first one better than the second." Also, the so-called millionaire Kirby turns out to be a plumber. So much for a repeat of John Hammond.
Above all, JP3 packs in more dinosaurs per square inch than any other JP film before it. This time, big, angry reptiles are coming out of the sky and water as well as land, and the filmmakers even introduce a dino to rival the T. Rex, a massive monster called Spinosaur (that's right, dino-fighting). And, of course, the raptors are back, and now they can communicate with each other (don't ask, evolution's a bitch). Most importantly, none of the humans try to fight the dinosaurs themselves, so we won't be seeing any unbelievable scenes of kids knocking out velociraptors with a few gymnastics kicks.
Efficiently crammed with lots of thrills, Jurassic Park III may come off as a little bit like a big-budget B-movie, but you're not likely to have a better time at a blockbuster this summer. It's just loud, smash-and-crash monster movie fun at its finest.

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========== X-RAMR-ID: 28855 X-Language: en X-RT-ReviewID: 236483 X-RT-TitleID: 1108705 X-RT-SourceID: 178 X-RT-AuthorID: 3595 X-RT-RatingText: 4/5
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Alan Turing; the man who knew too much, the father of theoretical computer science & artificial intelligence, the tortured genius, modern martyr and what not.
A man aging 41 at the time of death really became a lot of things.
It's never a question of who was who but moreover what we were today without them!
Very firstly it shall be modest to state that Turing, nearly alone, shortened the World War II by 4 years and saved millions of lives. The catalyzed success of Allies against Nazis, yes, no armies but a mathematician made it possible by breaking the Enigma machine which was Nazi's super weapon of their secret communication.
Turing Test or the Imitation Game set by him still remains one of the most excellent and promising work in the field of Artificial Intelligence.
The modern computer which served as the most inevitable machine of modern life is nothing but a better version of Turing's universal machine.
Turing also went on to pick on 'Hilbert's problems' - one of the 23 unsolved problems in mathematics and solved one of the the most important mathematical challenge of the century.
We can only see a short distance ahead, but we can see plenty there that needs to be done. Alan Turing
The Enigma machines produced a polyalphabetic substitution cipher. During World War I, inventors in several countries realized that a purely random key sequence, containing no repetitive pattern, would, in principle, make a polyalphabetic substitution cipher unbreakable. This led to the development of rotor cipher machines which alter each character in the plaintext to produce the ciphertext, by means of a scrambler comprising a set of rotors that alter the electrical path from character to character, between the input device and the output device. This constant altering of the electrical pathway produces a very long period before the pattern—the key sequence or substitution alphabet—repeats.
Decrypting enciphered messages involves three stages, defined somewhat differently in that era than in modern cryptography. First, there is the identification of the system in use, in this case Enigma; second, breaking the system by establishing exactly how encryption takes place, and third, setting, which involves finding the way that the machine was set up for an individual message, i.e. the message key. Today, it is often assumed that an attacker knows how the encipherment process works and breaking specifically refers to finding a way to infer a particular key or message (see Kerckhoffs's principle). Enigma machines, however, had so many potential internal wiring states that reconstructing the machine, independent of particular settings, was a very difficult task.
Braking Enigma was nearly impossible because, in a 4 rotor Enigma, the number of combinations, each of which could have been the initial state of the machine when it enciphers or key setting ,that would arise, is 26^4 . Each combination would be mapped to a letter. Now, the video says that the Germans did build machines which had many rotors and what's more, machines in which the arrangement of the rotors could change. That multiplies the number of possibilities for the key setting by an n! in case of n rotors.
They say that the codes in the naval networks used 336 wheel orders - that is, the scrambler(which enciphered) would choose 3 out of 8 rotors which can be done in 8\choose 3 = 56 ways. For each of these combinations, the rotors could be arranged in 3! = 6 ways. So, the number of wheel orders = 56*6 = 336 ways.
Similarly, the army and airforce codes apparently used 60 wheel orders. Where Turing came in, from what I understand, is eliminate the brute force approach and develop an elegant solution that would go over possibilities so quickly that, well, the allies won the war.
The difficulties didn't end at the number of combinations to be brute forced of course. The plugboard of the Enigma swapped letters pairwise. This is known as steckering.
Coming back to the operator errors and the Enigma's idiosyncrasy that became its weakness that I mentioned, there are two weak points the English and the Poles exploited, according to the video:
1. The Enigma, justifiably to avoid the possibility of a word being enciphered to itself, never gave back the same letter as the output given any input letter. So, a letter had only 25 possibilities for a cipher instead of 26. So, this eliminated options as shown in this picture from the wiki page on Cryptanalysis of the Enigma.
2. The operators of the machine, who were supposed to open it up and change choose the key setting for the day, changed the position of the rotors only a wee bit sometimes, which left the cryptanalysts testing key settings close to the recent ones with good success.
But, as anyone can see, points 1 and 2 amount to nothing that can remarkably minimize the possibilities.
While earlier Bombes constructed by Polish cryptologist Rejewski, who worked out the complete wiring of the Enigma 1 even before he had a chance to see one, were influential in the allies intelligence that helped them win against the Germans( Technically, there was no "win" in the second world war or any war for that matter and the word is used from a purely political context), Turing made improvements to the Bombe and there were a few of them built , one of them being at Bletchley Park.
These improvements were extremely elegant and a mark of the genius that Turing was.
The difference in the approach of the two code breakers was that Turing's Bombe looked for hits for some common German words - this turned out to be very successful.
When the drums were so aligned that the crib used resulted in the ciphers, they would have a success. But, the catch was of course, merely brute forcing over the 26^3 possibilities didn't get one anywhere because of the steckering.
In fact even if 6 letters were steckered, that is, swapped with 6 other letters, the number of ways that could happen is [math]<PHONE_NUMBER>00 = [/math] {26\choose 12} (*11 * 9 * 7 * 5* 3) . That's over a 100 billion possibilities .
A good explanation in the form of a lecture by Tony Sale, curator of the Bletchley park museum, can be found here. To sum up the lecture, both Rejewski and Turing discovered the same patterns but independently.
Rejewski did his reverse engineering starting with the fact that the codes were ciphered by using the same key twice at the start of the message.
Turing devised the menu that would be tested on the Bombe using common German words as cribs.
The Bombe was basically many Enigma's in series. In brief, it had some mechanisms to move the positions of the drums and a comparator unit that checked matching output and if there was a "logical contradiction", the drums would move on to the next pattern. Turing's work mainly was the probability analysis which he did "without the use of electronic aids" (obviously - it was during World War II).
Alan Turing, in a 1951 paper, proposed a test called "The Imitation Game" that might finally settle the issue of machine intelligence. The first version of the game he explained involved no computer intelligence whatsoever. Imagine three rooms, each connected via computer screen and keyboard to the others. In one room sits a man, in the second a woman, and in the third sits a person - call him or her the "judge". The judge's job is to decide which of the two people talking to him through the computer is the man. The man will attempt to help the judge, offering whatever evidence he can (the computer terminals are used so that physical clues cannot be used) to prove his man-hood. The woman's job is to trick the judge, so she will attempt to deceive him, and counteract her opponent's claims, in hopes that the judge will erroneously identify her as the male.
What does any of this have to do with machine intelligence? Turing then proposed a modification of the game, in which instead of a man and a woman as contestants, there was a human, of either gender, and a computer at the other terminal. Now the judge's job is to decide which of the contestants is human, and which the machine. Turing proposed that if, under these conditions, a judge were less than 50% accurate, that is, if a judge is as likely to pick either human or computer, then the computer must be a passable simulation of a human being and hence, intelligent. The game has been recently modified so that there is only one contestant, and the judge's job is not to choose between two contestants, but simply to decide whether the single contestant is human or machine.
Fora deeper understanding refer:
Alan Turing published a paper, “On Computable Numbers, with an application to the Entscheidungsproblem,” which became the foundation of computer science. In it Turing presented a theoretical machine that could solve any problem that could be described by simple instructions encoded on a paper tape. One Turing Machine could calculate square roots, whilst another might solve Sudoku puzzles. Turing demonstrated you could construct a single Universal Machine that could simulate any Turing Machine. One machine solving any problem, performing any task for which a program could be written—sound familiar?
Back then, computers were people; they compiled actuarial tables and did engineering calculations. As the Allies prepared for World War II they faced a critical shortage of human computers for military calculations. When men left for war the shortage got worse, so the U.S. mechanized the problem by building the Harvard Mark 1, an electromechanical monster 50 feet long. It could do calculations in seconds that took people hours.
The Turing Machine to break Enigma became one of the first pioneering computers improving upon which made the computer age possible.
As the 1950s progressed business was quick to see the benefits of computers and business computing became a new industry. These computers were all Universal Turing Machines—that’s the point, you could program them to do anything.
Turing's legacy is huge, bigger than any of us can realise. He goes on to inspire and awe every generation of mathematicians, computer scientists and laymen with his astonishingly remarkable-magical genius.
We live in a world full of computers, thanks to the work of Alan Turing. There have been many accolades and tributes to Turing since his death. Since 1966 the Turing award has been given annually by the Association for Computing Machinery, widely considered as equivalent to the Nobel Prize for computing. Recently a movie "The Imitation Game" got released featuring Turing's life, partially. In Manchester's Sackville Park there is a statue of Turing sitting on a bench, titled 'Father of Computer Science'. Before his death, Turing had taken an interest in mathematical biology, investigation the appearance of Fibonacci numbers in plant structures and pattern formation in animal markings. This work is considered seminal in the field, which goes to show the breadth of Turing's genius, and only leaves us to wonder what else he could have achieved.


All players must join a game before you can make any draws. Also, you can only draw items
once it is your turn!
All players joined, but I cannot draw items, only choose tech?
You can only draw items once it is your turn! All players must end their turn once they
are finished.
How do I create a game
You need to create a user, and login. Then the Create a game button appears.
How do I join a game
You need to create a user, and login. Then the join button appears in the list of active
games. Press that button and you will join.
How do I add a new map?
Go in the Map tab in the game you wish to edit
You need a Google account
Push options -> open editor
Make a copy of your own (File -> copy)
Make it public to read (File -> Share)
Copy the URL and save it into the form
A read only view should now appear
Share the URL in the chat and give edit access to all players, so everyone can participate in editing the
map
How do I add a new asset?
Go in the Asset tab in the game you wish to edit
You need a Google account
Push the Asset Template link
Make a copy of your own (File -> copy)
Make it public to read (File -> Share)
Publish to the Web (File -> Publish to the web)
Choose Embed
Make sure "Automatically republish when changes are made" is ticked
Press the publish button
Copy the URL and save it into the form
A read only view should now appear
Share the URL in the chat so players can request edit access, or give them access if you have their email
address so everyone can participate in editing the file


Registration
MyProfile
Log In
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Home Page
Users
Tickets
Manifestations
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Name
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Gender
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Date of Birth
Submit
send


Strings¶
In this chapter we are going to learn about strings creation and manipulation.

see cStr + nl
see "String size : " + len(cStr) + nl
Convert Letters Case¶
Syntax:
lower(string) ---> convert string letters to lower case
upper(string) ---> convert string letters to UPPER case
Example:
cStr = "Welcome To The Ring Programming Language"
see cStr + nl + upper(cStr) + nl + lower(cStr)
Access String Letters¶
We can access a letter inside a string by the letter index
Syntax:
string[index] ---> get string letter
string[index] = letter # set string letter
Example:
# print user name letter by letter (each letter in new line)
See "Hello, Enter your name : " give cName
for x = 1 to len(cName)
see nl + cName[x]
next
We can use for in to get string letters.
Example:
# print user name letter by letter (each letter in new line)
See "Hello, Enter your name : " give cName
for x in cName
see nl + x
next
We can modify the string letters
Example:
# convert the first letter to UPPER case
See "Enter your name : " give cName
cName[1] = upper(cName[1])
see "Hello " + cName
Left() Function¶
We can get a specified number of characters from a string using the Left() function.
The starting position is 1.
Syntax:
Left(string,count)
Example:
see left("Hello World!",5) # print Hello
Right() Function¶
We can get a specified number of characters from a string using the Right() function.
The starting position is the last character on the right.
Syntax:
Right(string,count)
Example:
see Right("Hello World!",6) # print World!
Trim() Function¶
We can remove all leading and trailing spaces from a string using the Trim() function.
Syntax:
trim(string)
Example:
cMsg = " Welcome "
see trim(cMsg) # print Welcome
Copy() Function¶
We can duplicate a string more than one time using the copy() function.
Syntax:
copy(string,nCount) ---> string replicated nCount times
Example
see copy("***hello***",3) # print ***hello******hello******hello***
Lines() Function¶
We can count the number of lines inside a string using the Lines() function.
Syntax:
lines(string) ---> Number of lines inside the string
Example:
cStr = "Hello
How are you?
are you fine?"
see lines(cStr) # print 3
Substr() Function¶
We can work on sub strings inside a string using the substr() function. Using Substr() we can
- Find substring
- Get substring from position to end
- Get Number of characters from position
- Transform Substring To Another Substring
Find substring¶
Syntax:
substr(string,substring) ---> the starting position of substring in string
Example:
cStr = "Welcome to the Ring programming language"
see substr(cStr,"Ring") # print 16
Get substring from position to end¶
Syntax:
substr(string,position) ---> Get substring starting from position to end
Example:
cStr = "Welcome to the Ring programming language"
nPos = substr(cStr,"Ring") # nPos = 16
see substr(cStr,nPos) # print Ring programming language
Get Number of Characters From Position¶
Syntax:
substr(string,position,count) ---> Get characters starting from position
Example:
cStr = "Welcome to the Ring programming language"
nPos = substr(cStr,"Ring") # nPos = 16
see substr(cStr,nPos,4) # print Ring
Transform Substring To Another Substring¶
Syntax:
substr(string,substring,newsubstring) ---> Transformed string (Match case)
substr(string,substring,newsubstring,1) ---> Transformed string (Ignore case)
Example:
cStr = "Welcome to the New programming language"
see substr(cStr,"New","Ring") + nl # print Welcome to the Ring programming language
see substr(cStr,"new","Ring",1)+ nl # print Welcome to the Ring programming language
strcmp() Function¶
We can compare between two strings using the strcmp() function.
Syntax:
strcmp(cString1,cString2) ---> value = 0 if cString1 = cString2
value < 0 if cString1 < cString2
value > 0 if cString1 > cString2
Example:
see strcmp("hello","hello") + nl +
strcmp("abc","bcd") + nl +
strcmp("bcd","abc") + nl
Output:
0
-1
1
str2list() and list2str() Functions¶
We can convert string lines to list items using the str2list() function. Also we can convert the list to a string using list2str() function.
Syntax:
str2list(string) ---> list contains the string lines
list2str(list) ---> string contains the list items
Example:
/* output:
** Items : 4
** Item : Hello
** Item : How are you ?
** Item : are you fine ?
** Item : ok
** list2Str result = Hello
** How are you ?
** are you fine ?
** ok
** Done
*/
mystr = "Hello
How are you ?
are you fine ?
ok"
mylist = str2list(mystr)
see "Items : " + len(mylist) + nl
for x in mylist
see "Item : " + x + nl
next
newstr = list2str(mylist)
see "list2Str result = " + newstr
if mystr = newstr
see nl + "Done"
else
see nl + "Error!"
ok
Merge binary characters¶
From Ring 1.0 we can create binary strings and do operations on these strings.
Starting from Ring 1.8, we can get individual characters from these strings and merge them together using the ‘+’ operator.
Example:
cStr = "Welcome"
? cstr[1] + cstr[2] + cStr[5]
v = cstr[1] + cstr[2] + cStr[5]
? v
? len(v)
c1 = cStr[1]
? c1
aList = [1,2,3]
cStr = ""
for item in aList
cStr += int2bytes(item)
next
? "All String"
? len(cStr)
? "First Part"
n1 = cStr[1] + cStr[2] + cStr[3] + cStr[4]
? len(n1)
? "Second Part"
n2 = cStr[5] + cStr[6] + cStr[7] + cStr[8]
? len(n2)
? "Third Part"
n3 = cStr[9] + cStr[10] + cStr[11] + cStr[12]
? len(n3)
? "All String"
cString = cStr[1] + cStr[2] + cStr[3] + cStr[4] +
cStr[5] + cStr[6] + cStr[7] + cStr[8] +
cStr[9] + cStr[10] + cStr[11] + cStr[12]
? len(cString)
? ascii(cStr[1])
? len(cStr[2])
Output:
Weo
Weo
3
W
All String
12
First Part
4
Second Part
4
Third Part
4
All String
12
1
1


Even though g2 is no animation library, it is quite easy to animate graphics. We focus here on canvas based graphics as SVG has powerful inherent animation capabilities.
For animation purposes g2 offers two simple but important commands:
| Method/Command | Comment |
|---|---|
del() |
Delete the complete command queue. It is itself not a command but a method which is invoked immediately. Calling del() makes sense at the beginning of a command queue or after any exe command. |
clr({b,h}) |
Clear the viewport (completely or just within range of {b,h}. Does so during each rendering process, as it is a command. |
Now to start with animation, we should be familiar with browsers window.requestAnimationframe method, which gets a callback function as parameter.
The most primitive way is to always create a new command queue in the callback function we have to provide.
Example #
const g = g2(), x0 = 50, y0 = 50, r = 40, dphi = 0.02;
let phi = 0;
function render() {
const x=x0+r*Math.sin(phi),y=y0+r*Math.cos(phi);
// draw pendulum ...
g.del() // delete all commands in the queue ...
.clr() // clear the renderers viewport ...
.ply({pts:[44,40,56,40,x0,y0],closed:true,fs:"#ddd"})
.lin({x1:x0,y1:y0,x2:x,y2:y,lw:3}) // pendulum begins ..
.cir({x:x0,y:y0,r:3,fs:"#ddd"}) // .. and ends here.
.cir({x:x,y:y,r:8,fs:"#ddd"})
.exe(ctx);
phi += dphi; // increment angle ...
requestAnimationFrame(render); // requedst browser to call 'render' again ...
}
render(); // initial render call.
The most important thing with animation is to always delete the command queue by del
, as otherwise the queue array is
ever growing - which is often not visible due to the clr
command, but the execution gets jerky in the long run.
Not using clr
is not as criticle, because previous positions are permanently visible. Sometimes this is exactly
what we want.
Let's improve the previous example. We can identify static geometry - which does not move - and dynamic geometry. So it makes sense, to only redefine the moving part of the drawing.
Example - Enhanced #
const pendulum = g2(), x0 = 50, y0 = 50, r = 40, dphi = 0.02;
let phi = 0;
world = g2().clr() // clear and then define static world
.ply({pts:[44,40,56,40,x0,y0],closed:true,fs:"#ddd"})
.use({grp:pendulum}) // reference pendulum here...
.cir({x:x0,y:y0,r:3})
function render() {
const x=x0+r*Math.sin(phi),y=y0+r*Math.cos(phi);
pendulum.del() // rebuild pendulum...
.lin({x1:x0,y1:y0,x2:x,y2:y,lw:3}) // pendulum begins ..
.cir({x:x,y:y,r:8,fs:"#ddd"})
world.exe(ctx);
phi += dphi;
requestAnimationFrame(render);
}
render();
Static geometry is collected in a g2 object which is defined only once initially while only referencing
the moving parts. Dynamic geometry is then defined in one or more other g2 objects and continuously rebuild
in the render function.  Please remember that drawing occurs completely at rendering time controlled by exe
in a very compact
time. So animation is very smooth, as g2's command queue works like a back buffer.
See g2 clock as another example using that technique.
In fact the example above could be improved even more as the pendulum - as a rigid body - could be defined only once
and then transformed via use
to its current position each time step. One can also think about replacement of that
use
command with every frame in the command queue or even only replace its transform argument. But g2 neither
supports micro-manipulation of the command queue entries nor intends to do so.
In a possible next optimization step we could render the static parts to an extra layer - another renderer context - which is drawn only once then.
Example - Timed Animation #
Using window.requestAnimationFrame
makes timed animation particularly easy. It passes a timestamp with every call
to the callback function.
const ctx = document.getElementById("c").getContext("2d"),
pendulum = g2(), x0 = 50, y0 = 50, r = 40, omega = 1.5,
world = g2().clr()
.ply({pts:[44,40,56,40,x0,y0],closed:true,fs:"#ddd"})
.use({grp:pendulum})
.cir({x:x0,y:y0,r:3});
function render(time) {
const t0 = render.first || (render.first = time), // memoize time at first call ...
t = (time - t0)/1000,
phi = Math.PI/3*Math.sin(omega*t), // oscillating equation...
x=x0+r*Math.sin(phi),y=y0+r*Math.cos(phi);
pendulum.del()
.lin({x1:x0,y1:y0,x2:x,y2:y,lw:3})
.cir({x:x,y:y,r:8,fs:"#ddd"})
world.exe(ctx);
requestAnimationFrame(render);
}
render();


Washington’s Quade Green eligible after NCAA grants waiver
SEATTLE (AP) - Washington guard Quade Green will be eligible immediately after his waiver was granted by the NCAA.
Green, who started his career at Kentucky, transferred to Washington last January and sat out due to NCAA transfer rules. He was seeking to become eligible for the start of this season rather than missing the first month.
The ruling is a huge boost for the Huskies as Green is expected to be their starting point guard and Washington faces a challenging first month with games against No. 16 Baylor, Tennessee and No. 8 Gonzaga.
Green was a five-star recruit out of high school and averaged 9.3 points in 34 games as a freshman at Kentucky. He played in nine games last season off the bench before deciding to transfer to Washington.
The Huskies open the season next Friday against Baylor in Anchorage, Alaska.
More AP college basketball: https://apnews.com/Collegebasketball and https://twitter.com/AP_Top25
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Please read our comment policy before commenting.


Labeling instructions When you enter the tool, an image from the database will be randomly selected and shown. You can help by annotating as many traffic/road signs as you can. Note that previously labeled objects may appear on the image. Please do not label previously labeled objects. Once you have completed the image, you can view a new image by pressing the "show next image" button. The following steps describe how to label an object:
1. Start by pressing the left
mouse button at some point along the boundary of the object.
|
Stop sign |
|||||||
Examples Good object labels:
Bad object labels:
| ||||||||
Labeling guidelines The following are some recomendations for how to provide annotations that are as useful as possible. View the entire image: Make sure that your browser occupies the entire screen and that you scroll to see the entire image. If you label an object on the edge of your browser, make sure to scroll so that the entire object is visible. Follow the object outline: Click on top of the object boundary so that the polygon accurately delineates the object outline. The ideal outline should be good enough for somebody to recognize the object just by seeing the drawn polygon. Labeling occluded objects: Sometimes objects will be only partially visible. We recommend in these cases to complete the boundary as if they were not occluded. |
||||||||
Advanced features Delete segments: If you want to delete one segment
of the polygon before finishing the polygon, press the Delete entire polygon: Select the polygon. You will have the option to delete the polygon. You can only edit polygons that you have entered before. You can not delete polygons by other users. | ||||||||


Hello!
I flash the PI Image and emoncms is running.
I enable ipv6 with adding "ipv6" to "/etc/modules" and restart.
ifconfig bring:
eth0 Link encap:Ethernet HWaddr b8:27:eb:b8:05:86
inet addr:<IP_ADDRESS> Bcast:<IP_ADDRESS> Mask:<IP_ADDRESS>
inet6 addr: fe80::ba27:ebff:feb8:586/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:686 errors:0 dropped:0 overruns:0 frame:0
TX packets:159 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:62728 (61.2 KiB) TX bytes:27039 (26.4 KiB)
So the IPv6 address exists ... I can also ping the PI with "ping fe80::ba27:ebff:feb8:586"
But I can´t connect with putty "[fe80::ba27:ebff:feb8:586]" and can´t oben in webbrowser with the IPv6 address.
Have I set other parameters in the PI2?
Thank you!
Re: ipv6 for PI2 Image
This is a non-routable link-local IPv6 address. Are you trying to ping, putty, or web-browse from a device on the same network as the PI2 ?
Re: ipv6 for PI2 Image
Hello!
Of course same local network. So it should normally work.
I can ping from the windows PC the Pi2, but cannot connect via putty or webbrowser!
Did the image miss some files?
Re: ipv6 for PI2 Image
Try adding:
AddressFamily any
to /etc/ssh/sshd_config and restart sshd.
In theory that's the default behaviour for vanilla sshd, but a lot of Unixes build daemons with their own favourite defaults just to keep you guessing.
Likewise apache has config options for controlling how it handles ipv4 and ipv6 sockets and address mapping between them, and again different Unixes build with different default behaviour.
Re: ipv6 for PI2 Image
From another forum I get an info and it works.
Solution I post here:
http://openenergymonitor.org/emon/node/10163#comment-30450


I'm a web developer.
I DREAM IN CODE. I harbor a constant desire to learn and discover new ways to solve problems digitally. I dive deeply into new technologies with delightful alacrity. I'm fascinated with Front-end frameworks, User Interface design, data visualization and functional programming languages. I thrive in collaborative settings where small teams make big impacts on ambitious software projects.
THINGS I KNOW AND LOVE:
Javascript
HTML5
CSS3
jQuery
Ruby
Ruby on Rails
Heroku
Git/Github
PostgreSQL
THINGS I'M TEACHING MYSELF:
AngularJS
Clojure
D3 Data Visualization
I learn by doing.
I'M ALWAYS PICKING UP NEW SKILLS. I constantly strive to learn more. And for me, the best way to learn is to make a new git repo and start coding something. You can see all of my source code on Github, or look at some previews below. Want to collaborate on a project? Don't hesitate to Email me!
-
> Ruby/Sinatra/jQuery
Ruby App- FlashyCards
- - Sinatra MVC Framework
- - ZURB Foundation
- - Javascript/jQuery
- - CSS Animations
-
> Rails/Cordova/AJAX
Rails/Cordova- HomeBase
- - RESTful Rails API
- - AJAX & Logic-Less templating
- - Ionic CSS module
- - Packaged into mobile application
-
> AngularJS
AngularJS- d20 PointBuyer
- - Two way data-binding calculates scores & updates dynamically
- - Custom Angular Directives
- - Animates page as data changes with ngAnimate
-
> HTML5 Canvas
HTML5 Canvas- Sakura
- - Object Oriented JavaScript
- - HTML5 Canvas Animation
I'd love to hear from you.
- Looking to hire a motivated, versatile web developer/software engineer?
- Want to collaborate on a software project?
- Is there a cool new Javascript library you think I should know about?
- Do you love infographics as much as I do?
- Just want to say hi, or talk about other nerd stuff?
I like to stay in touch. Call me at<PHONE_NUMBER> or email me at<EMAIL_ADDRESS>I'm very active on LinkedIN and Github. So check out the links above.


Future¶
Currently, our DeriveAlive
can handle scalar to scalar, scalar to vector, vector to scalar and vector to vector functions. The further improvement for the software can be expected as follows:
Module Extension¶
- Reverse mode. Now that our
DeriveAlive
can work perfectly with the forward mode, we are expecting to implement the reverse mode as well. This improvement will allow our users to play with custom Neural Network models using backpropagation. - Hessian. By calculating and storing the second derivatives in a Hessian matrix, we can make use of more applications of automatic differentiation that use second derivatives, such as Newton optimization and cubic splines.
- Higher-order splines (cubic). We also want to extend the quadratic spline suite to a cubic spline suite or even higher order splines, which would utilize higher order derivatives to be implemented using autodifferentiation.


The run-instances operation launches a specified number of instances.
If Amazon EC2 cannot launch the minimum number AMIs you request, no instances launch. If there is insufficient capacity to launch the maximum number of AMIs you request, Amazon EC2 launches as many as possible to satisfy the requested maximum values.
Every instance is launched in a security group. If you do not specify a security group at launch, the instances start in your default security group. For more information on creating security groups, see CreateSecurityGroup.
An optional instance type can be specified. For information about instance types, see Instance Types.
You can provide an optional key pair ID for each image in the launch request (for more information, see CreateKeyPair). All instances that are created from images that use this key pair will have access to the associated public key at boot. You can use this key to provide secure access to an instance of an image on a per-instance basis. Amazon EC2 public images use this feature to provide secure access without passwords.
Warning
Launching public images without a key pair ID will leave them inaccessible.
The public key material is made available to the instance at boot time by placing it in the openssh_id.pub file on a logical device that is exposed to the instance as /dev/sda2 (the ephemeral store). The format of this file is suitable for use as an entry within ~/.ssh/authorized_keys (the OpenSSH format). This can be done at boot (e.g., as part of rc.local ) allowing for secure access without passwords.
Optional user data can be provided in the launch request. All instances that collectively comprise the launch request have access to this data For more information, see Instance Metadata.
Note
If any of the AMIs have a product code attached for which the user has not subscribed, the run-instances call will fail.
Warning
We strongly recommend using the 2.6.18 Xen stock kernel with the c1.medium and c1.xlarge instances. Although the default Amazon EC2 kernels will work, the new kernels provide greater stability and performance for these instance types. For more information about kernels, see Kernels, RAM Disks, and Block Device Mappings.
run-instances
[--dry-run | --no-dry-run]
--image-id <value>
[--key-name <value>]
[--security-groups <value>]
[--security-group-ids <value>]
[--user-data <value>]
[--instance-type <value>]
[--placement <value>]
[--kernel-id <value>]
[--ramdisk-id <value>]
[--block-device-mappings <value>]
[--monitoring <value>]
[--subnet-id <value>]
[--disable-api-termination | --enable-api-termination]
[--instance-initiated-shutdown-behavior <value>]
[--license <value>]
[--private-ip-address <value>]
[--client-token <value>]
[--additional-info <value>]
[--network-interfaces <value>]
[--iam-instance-profile <value>]
[--ebs-optimized | --no-ebs-optimized]
[--count <value>]
--secondary-private-ip-addresses <value>
--secondary-private-ip-address-count <value>
--dry-run | --no-dry-run (boolean)
Checks whether you have the required permissions for the action, without actually making the request. Using this option will result in one of two possible errorresponses. If you have the required permissions, the error response will be DryRunOperation . Otherwise it will be UnauthorizedOperation .
Unique ID of a machine image, returned by a call to DescribeImages.
The name of the key pair.
The names of the security groups into which the instances will be launched.
Syntax:
"string" "string" ...
Syntax:
"string" "string" ...
Specifies additional information to make available to the instance(s). This parameter must be passed as a Base64-encoded string.
Specifies the instance type for the launched instances.
Specifies the placement constraints (Availability Zones) for launching the instances.
Shorthand Syntax:
--placement AvailabilityZone=value,GroupName=value,Tenancy=value
JSON Syntax:
{
"AvailabilityZone": "string",
"GroupName": "string",
"Tenancy": "string"
}
The ID of the kernel with which to launch the instance.
The ID of the RAM disk with which to launch the instance. Some kernels require additional drivers at launch. Check the kernel requirements for information on whether you need to specify a RAM disk. To find kernel requirements, go to the Resource Center and search for the kernel ID.
--block-device-mappings (list)
Specifies how block devices are exposed to the instance.
JSON Syntax:
[
{
"VirtualName": "string",
"DeviceName": "string",
"Ebs": {
"SnapshotId": "string",
"VolumeSize": integer,
"DeleteOnTermination": true|false,
"VolumeType": "standard"|"io1",
"Iops": integer
},
"NoDevice": "string"
}
...
]
Enables monitoring for the instance.
JSON Syntax:
{
"Enabled": true|false
}
Specifies the subnet ID within which to launch the instance(s) for Amazon Virtual Private Cloud.
--disable-api-termination | --enable-api-termination (boolean)
Specifies whether the instance can be terminated using the APIs. You must modify this attribute before you can terminate any "locked" instances from the APIs.
--instance-initiated-shutdown-behavior (string)
Specifies whether the instance's Amazon EBS volumes are stopped or terminated when the instance is shut down.
Specifies active licenses in use and attached to an Amazon EC2 instance.
JSON Syntax:
{
"Pool": "string"
}
If you're using Amazon Virtual Private Cloud, you can optionally use this parameter to assign the instance a specific available IP address from the subnet.
Unique, case-sensitive identifier you provide to ensure idempotency of the request. For more information, go to How to Ensure Idempotency in the Amazon Elastic Compute Cloud User Guide.
Do not use. Reserved for internal use.
List of network interfaces associated with the instance.
JSON Syntax:
[
{
"NetworkInterfaceId": "string",
"DeviceIndex": integer,
"SubnetId": "string",
"Description": "string",
"PrivateIpAddress": "string",
"Groups": ["string", ...],
"DeleteOnTermination": true|false,
"PrivateIpAddresses": [
{
"PrivateIpAddress": "string",
"Primary": true|false
}
...
],
"SecondaryPrivateIpAddressCount": integer,
"AssociatePublicIpAddress": true|false
}
...
]
--iam-instance-profile (structure)
Shorthand Syntax:
--iam-instance-profile Arn=value,Name=value
JSON Syntax:
{
"Arn": "string",
"Name": "string"
}
--ebs-optimized | --no-ebs-optimized (boolean)
Number of instances to launch. If a single number is provided, it is assumed to be the minimum to launch (defaults to 1). If a range is provided in the form min:max then the first number is interpreted as the minimum number of instances to launch and the second is interpreted as the maximum number of instances to launch.
--secondary-private-ip-addresses (string) [EC2-VPC] A secondary private IP address for the network interface or instance. You can specify this multiple times to assign multiple secondary IP addresses. If you want additional private IP addresses but do not need a specific address, use the --secondary-private-ip-address-count option.
--secondary-private-ip-address-count (string) [EC2-VPC] The number of secondary IP addresses to assign to the network interface or instance.
To launch an Amazon EC2 instance
This example launches a single Amazon EC2 instance of type t1.micro.
The key pair and security group, named MyKeyPair and MySecurityGroup, must exist.
Command:
aws ec2 run-instances --image-id ami-c3b8d6aa --count 1 --instance-type t1.micro --key-name MyKeyPair --security-groups MySecurityGroup
Output:
{
"OwnerId": "123456789012",
"ReservationId": "r-5875ca20",
"Groups": [
{
"GroupName": "MySecurityGroup",
"GroupId": "sg-903004f8"
}
],
"Instances": [
{
"Monitoring": {
"State": "disabled"
},
"PublicDnsName": null,
"Platform": "windows",
"State": {
"Code": 0,
"Name": "pending"
},
"EbsOptimized": false,
"LaunchTime": "2013-07-19T02:42:39.000Z",
"ProductCodes": [],
"InstanceId": "i-5203422c",
"ImageId": "ami-c3b8d6aa",
"PrivateDnsName": null,
"KeyName": "MyKeyPair",
"SecurityGroups": [
{
"GroupName": "MySecurityGroup",
"GroupId": "sg-903004f8"
}
],
"ClientToken": null,
"InstanceType": "t1.micro",
"NetworkInterfaces": [],
"Placement": {
"Tenancy": "default",
"GroupName": null,
"AvailabilityZone": "us-east-1b"
},
"Hypervisor": "xen",
"BlockDeviceMappings": [],
"Architecture": "x86_64",
"StateReason": {
"Message": "pending",
"Code": "pending"
},
"RootDeviceName": "/dev/sda1",
"VirtualizationType": "hvm",
"RootDeviceType": "ebs",
"AmiLaunchIndex": 0
}
]
}
For more information, see Using Amazon EC2 Instances in the AWS Command Line Interface User Guide.


Ping test of establishing a connection to the server and sending messages and measuring the response time.
Number of messages:The number of messages to send in the test.
Message interval (in milliseconds):The time between sending each message. In a game this would normally be whatever your game's network update loop interval was. Message receipt is not waited for.
Message timeout (in milliseconds):The maximum time to wait for responses once all messages are sent.
Message length (in bytes):The length of message to send. When targeting performance, this should be less than the fragmentation threshold and allow for some overhead from the protocol.
Use custom server:Note about iOS: IOS requires calling getUserMedia before allowing WebRTC to establish a direct connection.addEventListener
Connection time:
Dropped:
Skipped response (server received out of order):
Response out of order:


Turnbull Glass is the name you can trust.
We are built on an increasingly rare and special kind of honesty. We pour our heart and soul into our residential, commercial, and industrial glazing projects across Ontario. We service and install an extensive array of windows and doors. And we do so with an unrivalled attention to detail and a level of craftsmanship that exceeds expectations.
Helping you create and obtain your vision is our passion! Comprised of highly trained and skilled professionals we are dedicated to providing you with a turn-key experience in order to achieve this vision. Turnbull Glass Inc. understands and values the positive impact your space can have on health, happiness and productivity. Our friendly team will treat your home or office as if it were their own and aim to ensure you are safe, secure, and protected. We enjoy explaining in detail the work that we complete for you and invite you to be part of the process.
At Turnbull Glass we are dedicated to giving you an impressive and refreshingly easy experience.
"As a consumer I dread calling most companies. It seems I can never get hold of anybody, I get an automated answering service, or I'm told someone will call me back (they usually don't). I just want to talk to somebody now! Somebody who has answers. I understand that your life is stressful enough as it is. I want to make it easier."
- Alex Turnbull (Owner)
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| Date of request | Name | From | Until | #Days | Reason | Status |
|---|---|---|---|---|---|---|
| Date of request: {{ request.date | date:'MMM dd, yy hh:mm:ss a' }} | Name: {{ request.lastName }}, {{ request.firstName }} | From: {{ request.from }} | Until: {{ request.until }} | Number Days: {{ (request.numberDays==='') ? '0' : request.numberDays }} | Reason: {{ request.reason }} | Status: {{ request.status }} |