|
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| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.compute | |
|---|---|
| KeyPair
Class KeyPair |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.compute.config | |
|---|---|
| FloatingIP
A Floating IP is an IP address that can be created and associated with a Server instance. |
|
| Image.Status
In-flight images will have the status attribute set to SAVING and the conditional progress element (0-100% completion) will also be returned. |
|
| KeyPair
Class KeyPair |
|
| Server.Status
Servers contain a status attribute that can be used as an indication of the current server state. |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.compute.extensions | |
|---|---|
| SecurityGroup
Defines a security group |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.compute.functions | |
|---|---|
| FloatingIP
A Floating IP is an IP address that can be created and associated with a Server instance. |
|
| Image
An image is a collection of files you use to create or rebuild a server. |
|
| Image.Status
In-flight images will have the status attribute set to SAVING and the conditional progress element (0-100% completion) will also be returned. |
|
| SecurityGroup
Defines a security group |
|
| SecurityGroupRule
Defines a security group rule |
|
| Server.Status
Servers contain a status attribute that can be used as an indication of the current server state. |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.compute.loaders | |
|---|---|
| FloatingIP
A Floating IP is an IP address that can be created and associated with a Server instance. |
|
| KeyPair
Class KeyPair |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.compute.strategy | |
|---|---|
| KeyPair
Class KeyPair |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.config | |
|---|---|
| HostResourceUsage
Class HostResourceUsage |
|
| Server
A server is a virtual machine instance in the compute system. |
|
| ServerWithSecurityGroups
Extended server returned by ServerWithSecurityGroupsApi |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.domain | |
|---|---|
| Address
IP address |
|
| Address.Builder
|
|
| BackupType
|
|
| Flavor
A flavor is an available hardware configuration for a server. |
|
| Flavor.Builder
|
|
| FloatingIP
A Floating IP is an IP address that can be created and associated with a Server instance. |
|
| FloatingIP.Builder
|
|
| Host
Class Host |
|
| Host.Builder
|
|
| HostAggregate
Aggregates can be manipulated using the Aggregate Extension to Nova (alias "OS-AGGREGATES") |
|
| HostAggregate.Builder
|
|
| HostResourceUsage
Class HostResourceUsage |
|
| HostResourceUsage.Builder
|
|
| Image
An image is a collection of files you use to create or rebuild a server. |
|
| Image.Builder
|
|
| Image.Status
In-flight images will have the status attribute set to SAVING and the conditional progress element (0-100% completion) will also be returned. |
|
| Ingress
Ingress access to a destination protocol on particular ports |
|
| Ingress.Builder
|
|
| KeyPair
Class KeyPair |
|
| KeyPair.Builder
|
|
| Quota
Represents the set of limits (quotas) returned by the Quota Extension |
|
| Quota.Builder
|
|
| QuotaClass
Represents the set of limits (quota class) returned by the Quota Class Extension |
|
| QuotaClass.Builder
|
|
| RebootType
|
|
| SecurityGroup
Defines a security group |
|
| SecurityGroup.Builder
|
|
| SecurityGroupRule
Defines a security group rule |
|
| SecurityGroupRule.Builder
|
|
| SecurityGroupRule.Cidr
|
|
| Server
A server is a virtual machine instance in the compute system. |
|
| Server.Builder
|
|
| Server.Status
Servers contain a status attribute that can be used as an indication of the current server state. |
|
| ServerCreated
Server Resource with administrative password returned by ServerApi#CreateServer calls |
|
| ServerCreated.Builder
|
|
| ServerExtendedAttributes
Additional attributes delivered by Extended Server Attributes extension (alias "OS-EXT-SRV-ATTR") |
|
| ServerExtendedAttributes.Builder
|
|
| ServerExtendedStatus
Additional attributes delivered by Extended Server Status extension (alias "OS-EXT-STS") |
|
| ServerExtendedStatus.Builder
|
|
| ServerWithSecurityGroups
Extended server returned by ServerWithSecurityGroupsApi |
|
| ServerWithSecurityGroups.Builder
|
|
| SimpleServerUsage
Information the SimpleTenantUsage extension return data about each Server |
|
| SimpleServerUsage.Builder
|
|
| SimpleServerUsage.Status
|
|
| SimpleTenantUsage
Information the SimpleTenantUsage extension returns data about each tenant |
|
| SimpleTenantUsage.Builder
|
|
| TenantIdAndName
Class TenantIdAndName |
|
| TenantIdAndName.Builder
|
|
| VirtualInterface
Represents a Virtual Interface (VIF) |
|
| VirtualInterface.Builder
|
|
| Volume
An OpenStack Nova Volume |
|
| Volume.Builder
|
|
| Volume.Status
|
|
| VolumeAttachment
An OpenStack Nova Volume Attachment (describes how Volumes are attached to Servers) |
|
| VolumeAttachment.Builder
|
|
| VolumeSnapshot
An OpenStack Nova Volume Snapshot |
|
| VolumeSnapshot.Builder
|
|
| VolumeType
Volume Type used in the Volume Type Extension for Nova |
|
| VolumeType.Builder
|
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.domain.zonescoped | |
|---|---|
| Flavor
A flavor is an available hardware configuration for a server. |
|
| Image
An image is a collection of files you use to create or rebuild a server. |
|
| SecurityGroup
Defines a security group |
|
| Server
A server is a virtual machine instance in the compute system. |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.extensions | |
|---|---|
| BackupType
|
|
| FloatingIP
A Floating IP is an IP address that can be created and associated with a Server instance. |
|
| Host
Class Host |
|
| HostAggregate
Aggregates can be manipulated using the Aggregate Extension to Nova (alias "OS-AGGREGATES") |
|
| HostResourceUsage
Class HostResourceUsage |
|
| Ingress
Ingress access to a destination protocol on particular ports |
|
| KeyPair
Class KeyPair |
|
| Quota
Represents the set of limits (quotas) returned by the Quota Extension |
|
| QuotaClass
Represents the set of limits (quota class) returned by the Quota Class Extension |
|
| SecurityGroup
Defines a security group |
|
| SecurityGroupRule
Defines a security group rule |
|
| ServerWithSecurityGroups
Extended server returned by ServerWithSecurityGroupsApi |
|
| SimpleTenantUsage
Information the SimpleTenantUsage extension returns data about each tenant |
|
| VirtualInterface
Represents a Virtual Interface (VIF) |
|
| Volume
An OpenStack Nova Volume |
|
| VolumeAttachment
An OpenStack Nova Volume Attachment (describes how Volumes are attached to Servers) |
|
| VolumeSnapshot
An OpenStack Nova Volume Snapshot |
|
| VolumeType
Volume Type used in the Volume Type Extension for Nova |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.features | |
|---|---|
| Flavor
A flavor is an available hardware configuration for a server. |
|
| Image
An image is a collection of files you use to create or rebuild a server. |
|
| RebootType
|
|
| Server
A server is a virtual machine instance in the compute system. |
|
| ServerCreated
Server Resource with administrative password returned by ServerApi#CreateServer calls |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.functions.internal | |
|---|---|
| Flavor
A flavor is an available hardware configuration for a server. |
|
| Image
An image is a collection of files you use to create or rebuild a server. |
|
| KeyPair
Class KeyPair |
|
| Server
A server is a virtual machine instance in the compute system. |
| Classes in org.jclouds.openstack.nova.v2_0.domain used by org.jclouds.openstack.nova.v2_0.predicates | |
|---|---|
| Image
An image is a collection of files you use to create or rebuild a server. |
|
| Image.Status
In-flight images will have the status attribute set to SAVING and the conditional progress element (0-100% completion) will also be returned. |
|
| KeyPair
Class KeyPair |
|
| SecurityGroup
Defines a security group |
|
| SecurityGroupRule
Defines a security group rule |
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES |


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{% extends 'base.html' %} {% load staticfiles %} {% block title %}Review Settings · {{ review.title }}{% endblock %} {% block javascript %} {% endblock javascript %} {% block content %} {% include 'reviews/review_header.html' %}
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demgauss
demgauss
provides a simple illustration of the generation of
data from Gaussian distributions. It first samples from a
one-dimensional distribution using randn
, and then plots a
normalized histogram estimate of the distribution using histp
together with the true density calculated using gauss
.
demgauss
then demonstrates sampling from a Gaussian distribution
in two dimensions. It creates a mean vector and a covariance matrix,
and then plots contours of constant density using the function
gauss
. A sample of points drawn from this distribution, obtained
using the function gsamp
, is then superimposed on the contours.
gauss
, gsamp
, histp
Copyright (c) Ian T Nabney (1996-9)


| toQuoted {openMpp} | R Documentation |
Return SQL-quoted string: O'Connor -> 'O”Connor'
toQuoted(srcStr)
srcStr |
|
Duplicate each apostrophe and enclose result in 'apostrophes'
Return SQL-quoted string: O'Connor -> 'O”Connor'
amc1999
OpenM++ documentation: https://github.com/openmpp/openmpp.github.io/wiki
https://github.com/openmpp/openmpp.github.io/wiki
someName <- toQuoted("O'Connor") # someName # [1] "'O''Connor'" sql <- paste( "SELECT * FROM someTable WHERE name = ", toQuoted("O'Connor"), sep="" ) # sql # [1] "SELECT * FROM someTable WHERE name = 'O''Connor'"


Listen folks, I love a good sci-fi movie as much as anyone.  But just because a writer can come up with something, it doesn’t make it possible. I’m sorry to say that we’re going to be bound to our solar system for a really, really long time. As in, probably forever.
Let’s get some perspective. The nearest star to Earth (which is also home to a small rocky world!) is Proxima Centauri, which sits a little less than 4 light-years away. Four. That’s doesn’t sound like a lot, does it? Imagine making a scale model of our solar system. Let’s say in that scale model you put the Earth three feet away from the Sun. In that scale model, Proxima Centauri would sit about 200 miles away.
It took one of our fastest spacecraft, New Horizons, traveling 36,000 miles per hour nearly a decade just to reach Pluto. If it were pointed at Proxima Centuari (and it’s not), cruising at that speed it would get to visit our nearest neighbor in about 25,000 years. That’s a long trip.
If you want to visit another star system in any reasonable amount of time, you need to go fast. To go fast, you need a lot of energy. And that’s what makes interstellar travel so dang hard.
One proposed for an interstellar spacecraft is called the Starshot Initiative, which aims to shoot a super-powerful laser on a lightsail (a giant nearly perfectly reflecting membrane), using the energy from the light to propel the spacecraft to a tenth the speed of light. That would enable it to reach Proxima in less than half a century.
To make this work, the laser would have to use all the energy from every single nuclear reactor in the United States at once. And it would have to operate for 10 minutes, which is about a quadrillion times longer than we’ve ever operated our most powerful lasers). Oh, right, and the spacecraft could weigh no more than a paperclip.
Nothing about the Starshot is physically impossible. Just really, really difficult and expensive…and using technology that is decades, if not centuries, away from coming to fruition (assuming we even want to develop that kind of technology in the first place).
Sure, there are more fanciful ideas out there, like building wormholes or warp drives. And while those concepts do have their roots in legit physics (most notably, general relativity, our modern understanding of the force of gravity), the reality of their near impossibility is also rooted in physics. If you ever want to build a wormhole or warp drive, you first need to find yourself a healthy amount of negative mass. By which I mean matter that has negative weight. If that sound weird, it’s because it is: we have no evidence that anything with negative mass actually exists in our universe, and we have very good reasons to suspect it can’t.
I’ll be the first to admit that we don’t know everything there is to know about the physics of the universe, and that technology has a way of quickly going from infeasible to commonplace. So I’m not going to say that interstellar travel is truly impossible…but I’m also not going to hold my breath.


Photo Link To set the scene, suppose we have a model with weights \(w\) and some loss function \(L(w)\) that we want to minimize. Then our objective is to find \(w^*\) where: \[w^* = \underset{w}{\text{argmin}} L(w)\] Suppose we want to minimize how much our weights change between optimization iterations. To do this, with \(w^{(k)}\) denotin... Read more 02 Jul 2021 - 19 minute read
Photo Link Compared to images, loading video data is expensive due to the I/O bottleneck and increased decoding time. This reduces efficiency leading to significantly longer training times. Reading online, there are generally two solutions for data loading videos: Decode the video and save its matrix as is With this approach, we improv... Read more 16 Nov 2020 - 2 minute read
Photo Link Generative Adversarial Networks (GANs) have shown great results in computer vision but how do they perform when applied to time-series data? Following this, do Convolutional Neural Networks (CNNs) or do Recursive Neural Networks (RNNs) achieve the best results? In this post, we discuss GAN implementations which aim to generate time-... Read more 23 Jul 2020 - 5 minute read
Photo Link Get the presentation here! Get the handout presentation here! Get the Beautiful Latex here! Thank you! Read more 19 Apr 2020 - less than 1 minute read
Photo Link When applying Convolutional Neural Networks (CNNs) (LeCun et al., 1990) to a computer vision task, a change in viewpoint (change in orientation, position, shear, etc.) is likely to lead to drastically different network activations, hindering the model’s ability to generalize. To solve this problem, current CNNs require a large number... Read more 03 Aug 2019 - 27 minute read
Photo Link Normalizing Flows (NFs) (Rezende & Mohamed, 2015) learn an invertible mapping \(f: X \rightarrow Z\), where \(X\) is our data distribution and \(Z\) is a chosen latent-distribution. Normalizing Flows are part of the generative model family, which includes Variational Autoencoders (VAEs) (Kingma & Welling, 2013), and Genera... Read more 17 Jul 2019 - 8 minute read


{% extends "base.html" %} {% block content %}
Welcome!
This project was designed by Craig Langford to fulfil the final
hackajob challenge. It utilizes the cookiecutter django template
provided here.
Furtheremore, the source code can be found on GitHub here.
Enjoy!


When developing for uSDLC, starting a copy of the server will close down one already running. Only code in src requires a restart. Scripts in the usdlc tree will recompile as needed - for all languages. If you change the coffeescript or css used by uSDLC, you will either need to restart the server or put a temporary reload in usdlc/home/index.gsp.


Have you wrote a good message commit?
If yes great, proceed to commit it!
If no consider to go beck to the previous step, a good message can be useful for other team member and your future self!


EasyFit
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This document defines a set of ECMAScript APIs in WebIDL to allow data to be sent and received between a browser and server, implementing pluggable protocols underneath with common APIs on top. APIs specific to QUIC are also provided. This specification is being developed in conjunction with a protocol specification developed by the IETF QUIC Working Group.
This specification uses pluggable protocols, with QUIC [[!QUIC-TRANSPORT]] as one such protocol, to send data to and receive data from servers. It can be used like WebSockets but with support for multiple streams, unidirectional streams, out-of-order delivery, and reliable as well as unreliable transport.
The API presented in this specification represents a preliminary proposal based on work-in-progress within the IETF QUIC WG. Since the QUIC transport specification is a work-in-progress, both the protocol and API are likely to change significantly going forward.
This specification defines conformance criteria that apply to a single product: the user agent that implements the interfaces that it contains.
Conformance requirements phrased as algorithms or specific steps may be implemented in any manner, so long as the end result is equivalent. (In particular, the algorithms defined in this specification are intended to be easy to follow, and not intended to be performant.)
Implementations that use ECMAScript to implement the APIs defined in this specification MUST implement them in a manner consistent with the ECMAScript Bindings defined in the Web IDL specification [[!WEBIDL-1]], as this specification uses that specification and terminology.
The EventHandler
interface, representing a callback used for event handlers, and the ErrorEvent
interface are defined in [[!HTML51]].
The concepts queue a task, fires a simple event and networking task source are defined in [[!HTML51]].
The term finished reading means that the application has read all
available data up to the STREAM frame with the FIN bit set, which causes
the [[\Readable]] slot to be set to false
.
The terms event, event handlers and event handler event types are defined in [[!HTML51]].
When referring to exceptions, the terms throw and create are defined in [[!WEBIDL-1]].
The terms fulfilled, rejected, resolved, pending and settled used in the context of Promises are defined in [[!ECMASCRIPT-6.0]].
A UnidirectionalStreamsTransport
can send and receive unidirectional streams.
Data within a stream is delivered in order, but data between streams may be delivered out of order.
Data is generally sent reliably, but retransmissions may be disabled
or the stream may aborted to produce a form of unreliability.
All stream data is encrypted and congestion-controlled.
interface mixin UnidirectionalStreamsTransport { Promise<SendStream> createSendStream (optional SendStreamParameters parameters); attribute EventHandler onreceivestream; };
onreceivestream
of type EventHandlerThis event handler, of event handler event type
receivestream
,
MUST be fired on when data is received
from a newly created remote ReceiveStream
for the
first time.
createSendStream
Creates an SendStream
object.
When createSendStream
is called, the user agent
MUST run the following
steps:
Let transport be the UnidirectionalStreamsTransport
on which createSendStream
is invoked.
If transport's state
is "closed"
or
"failed"
, immediately return a new rejected promise with a
newly created InvalidStateError
and abort these steps.
If transport's state
is "connected"
,
immediately return a new resolved promise with a newly created
SendStream
object,
add the SendStream to the transport
and abort these steps.
Let p be a new promise.
Return p and continue the following steps in the background.
Resolve p with a newly created
SendStream
object and
add the SendStream to the transport
when all of the following conditions are met:
The transport's state
has transitioned to
"connected"
Stream creation flow control is not being violated by exceeding the max stream limit set by the remote endpoint, as specified in [[QUIC-TRANSPORT]].
p has not been settled
Reject p with a newly created
InvalidStateError
when all of the following conditions are met:
The transport's state
transitions to
"closed"
or "failed"
p has not been settled
Promise<SendStream>
To add the SendStream to the UnidirectionalStreamsTransport
run the following steps:
Let stream be the newly created
SendStream
object.
Add stream to transport's [[\OutgoingStreams]] internal slot.
Continue the following steps in the background.
Create stream's associated underlying transport.
The QuicStreamParameters
dictionary includes information
relating to stream configuration.
dictionary SendStreamParameters { bool disableRetransmissions = false; };
disableRetransmissions
of type bool, defaulting to
false
disableRetransmissions, with a default of false
. If
true, the stream will be sent without retransmissions. If false, the
stream will be sent with retransmissions.
If the WebTransport is unable to send without retransmissions, it may ignore this value.
The receivestream
event uses the
ReceiveStreamEvent
interface.
[ Constructor (DOMString type, ReceiveStreamEventInit eventInitDict), Exposed=Window] interface ReceiveStreamEvent : Event { readonly attribute ReceiveStream stream; };
ReceiveStreamEvent
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| type | DOMString |
✘ | ✘ | |
| eventInitDict | ReceiveStreamEventInit |
✘ | ✘ |
stream
of type ReceiveStream, readonlyThe stream
attribute represents the ReceiveStream
object
associated with the event.
The ReceiveStreamEventInit
dictionary includes
information on the configuration of the stream.
dictionary ReceiveStreamEventInit : EventInit { ReceiveStream stream; };
stream
of type ReceiveStreamThe ReceiveStream
object associated with the
event.
A BidirectionalStreamsTransport
can send and receive bidirectional streams.
Data within a stream is delivered in order, but data between streams may be delivered out of order.
Data is generally sent reliably, but retransmissions may be disabled
or the stream may aborted to produce a form of unreliability.
All stream data is encrypted and congestion-controlled.
interface BidirectionalStreamsTransport { Promise<BidirectionalStream> createBidirectionalStream (); attribute EventHandler onbidirectionalstream; };
onbidirectionalstream
of type EventHandlerThis event handler, of event handler event type
bidirectionalstream
,
MUST be fired when data is received
from a newly created remote BidirectionalStream
for the
first time.
createBidirectionalStream
Creates an BidirectionalStream
object.
When createBidectionalStream
is called, the user agent
MUST run the following
steps:
Let transport be the BidirectionalStreamsTransport
on which createBidectionalStream
is invoked.
If transport's state
is "closed"
or
"failed"
, immediately return a new rejected promise with a
newly created InvalidStateError
and abort these steps.
If transport's state
is "connected"
,
immediately return a new resolved promise with a newly created
BidirectionalStream
object,
add the BidirectionalStream to the transport
and abort these steps.
Let p be a new promise.
Return p and continue the following steps in the background.
Resolve p with a newly created
BidirectionalStream
object and
add the BidirectionalStream to the transport
when all of the following conditions are met:
The transport's state
has transitioned to
"connected"
Stream creation flow control is not being violated by exceeding the max stream limit set by the remote endpoint, as specified in [[QUIC-TRANSPORT]].
p has not been settled
Reject p with a newly created
InvalidStateError
when all of the following conditions are met:
The transport's state
transitions to
"closed"
or "failed"
p has not been settled
Promise<BidirectionalStream>
To add the BidirectionalStream to the BidirectionalStreamsTransport
run the following steps:
Let stream be the newly created
BidirectionalStream
object.
Add stream to transport's [[\IncomingStreams]] internal slot.
Add stream to transport's [[\OutgoingStreams]] internal slot.
Continue the following steps in the background.
Create stream's associated underlying transport.
The bidirectionalstream
event uses the
BidirectionalStreamEvent
interface.
[ Constructor (DOMString type, BidirectionalStreamEventInit eventInitDict), Exposed=Window] interface BidirectionalStreamEvent : Event { readonly attribute BidirectionalStream stream; };
BidirectionalStreamEvent
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| type | DOMString |
✘ | ✘ | |
| eventInitDict | BidirectionalStreamEventInit |
✘ | ✘ |
stream
of type BidirectionalStream, readonlyThe stream
attribute represents the BidirectionalStream
object
associated with the event.
The BidirectionalStreamEventInit
dictionary includes
information on the configuration of the stream.
dictionary BidirectionalStreamEventInit : EventInit { BidirectionalStream stream; };
stream
of type BidirectionalStreamThe BidirectionalStream
object associated with the
event.
A DatagramTransport
can send and receive datagrams.
Datagrams are sent out of order, unreliably, and have a limited maximum size.
Datagrams are encrypted and congestion controlled.
interface mixin DatagramTransport { readonly attribute unsigned short maxDatagramSize; Promise<void> readyToSendDatagram (); Promise<boolean> sendDatagram (Uint8Array data); Promise<sequence<Uint8Array>> receiveDatagrams (); };
maxDatagramSize
of type unsigned short, readonlyThe maximum size data that may be passed to sendDatagram.
readyToSendDatagram
Returns a promise that will be resolved when the DatagramTransport can send a datagram.
When readyToSendDatagram
is called, the user agent
MUST run the following
steps:
Let p be a new promise.
Let transport be the
DatagramTransport
on which
readyToSendDatagram
is invoked.
Return p and continue the following steps in the background.
If transport can send a datagram, imediately resolve p and abort these steps.
If transport's state is "failed"
or "closed"
immediately reject p with a newly
created InvalidStateError
and abort these steps.
If transport
is blocked from sending a datagram due to
congestion control, resolve p when transport
is no longer blocked.
reject p with a newly created
InvalidStateError
if the transport's
state transitions to "failed"
or "closed"
.
Promise<void>
sendDatagram
Sends a datagram.
When sendDatagram
is called, the user agent
MUST run the following
steps:
Let transport be
the DatagramTransport
on
which sendDatagram
is invoked.
If transport's state is not connected
return
a promise rejected with a newly created
InvalidStateError
and abort these steps.
If data
is too large to fit into a
datagram, return a promise rejected with a newly created
InvalidArgumentError
and abort these steps.
If transport is unable to send the datagram due
to congestion control, return a promise rejected with
a newly created InvalidStateError
and abort
these steps.
Let p be a new promise.
Return p and continue the following steps in the background.
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| data | Uint8Array |
✘ | ✘ |
Promise<boolean>
receiveDatagrams
If datagrams have been received since the last call to receiveDatagrams(), return a new promise resolved with all of the received datagrams.
If not, return a new promise that will resolve when more datagrams are received, resolved with all datagrams received.
If too many datagrams are queued between calls to receiveDatagrams(), the implementation may drop datagrams and replace them with a null value in the sequence of datagrams returned in the next call to receiveDatagrams(). One null value may represent many dropped datagrams.
receiveDatagrams() may only be called once at a time. If a promised returned from a previous call is still unresolved, the user agent MUST return a new promise rejected with an InvalidStateError.
Promise<sequence<Uint8Array>>
The WebTransport
includes the methods common to all transports,
such as state, state changes, and the ability to close the transport.
interface mixin WebTransport { readonly attribute WebTransportState state; void close (WebTransportCloseInfo closeInfo); attribute EventHandler onstatechange; attribute EventHandler onerror; };
state
of type WebTransportState, readonlyThe current state of the transport. On getting, it MUST return the value of the [[\WebTransportState]] internal slot.
onstatechange
of type EventHandlerThis event handler, of event handler event type
statechange
, MUST
be fired any time the [[\WebTransportState]] slot changes, unless
the state changes due to calling close
.
onerror
of type EventHandlerThis event handler, of event handler event type error
,
MUST be fired on reception of an
error; an implementation SHOULD include error information in
error.message (defined in [[!HTML51]] Section <IP_ADDRESS>.2). This
event MUST be fired before the
onstatechange
event.
close
Closes the WebTransport
object.
For QUIC, this triggers an Immediate Close as described in [[QUIC-TRANSPORT]] section 10.3.
When close
is called, the user agent MUST
run the following steps:
WebTransport
on which close
is invoked."closed"
then abort these steps."closed"
.closeInfo
be the first argument.void
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| closeInfo | WebTransportCloseInfo |
✘ | ✘ |
WebTransportState
indicates the state of the
transport.
enum WebTransportState { "new", "connecting", "connected", "closed", "failed" };
| Enumeration description | |
|---|---|
new |
The |
connecting |
The transport is in the process of negotiating a secure connection. Once a secure connection is negotiated, incoming data can flow through. |
connected |
The transport has completed negotiation of a secure connection. Outgoing data and media can now flow through. |
closed |
The transport has been closed intentionally via a call to
|
failed |
The transport has been closed as the result of an error (such as
receipt of an error alert). When the
|
The WebTransportCloseInfo
dictionary includes information
relating to the error code for closing a WebTransport
.
For QUIC, this information is used to set the error code and reason for an CONNECTION_CLOSE
frame.
dictionary WebTransportCloseInfo { unsigned short errorCode = 0; DOMString reason = ""; };
errorCode
of type unsigned short, defaulting to
0
.The error code.
reason
of type DOMString, defaulting to ""
The reason for closing the WebTransport
The QuicTransportBase
is the base interface
for QuicTransport
. Most of the functionality of a
QuicTransport is in the base class to allow for other
subclasses (such as a p2p variant) to share the same interface.
A QuicTransportBase
is a
UnidirectionalStreamsTransport
, a
BidirectionalStreamsTransport
, and a
DatagramTransport
.
SendStreams and ReceiveStreams are implemented with unidirectional QUIC streams as defined in [[!QUIC-TRANSPORT]].
BidirectionalStreams are implemented with bidirectional QUIC streams as defined in [[!QUIC-TRANSPORT]].
Datagrams are implemented with QUIC datagrams as defined in [[QUIC-DATAGRAM]].
interface QuicTransportBase { }; QuicTransportBase includes UnidirectionalStreamsTransport; QuicTransportBase includes BidirectionalStreamsTransport; QuicTransportBase includes DatagramTransport; QuicTransportBase includes WebTransport;
The QuicTransport
is a subclass of
QuicTransportBase
focused on client/server use cases.
[ Constructor (DOMString host, unsigned short port), Exposed=Window] interface QuicTransport : QuicTransportBase { };
QuicTransport
constructor is invoked,
the user agent MUST run the
following steps:
NotSupportedError
and abort these steps.
QuicTransport
object.
OutgoingStream
objects, initialized to empty.
IncomingStream
objects, initialized to empty.
"connecting"
.
Uint8Array
, initialized to empty.
Promise<sequence<Uint8Array>>?
,
initialized to null.
"failed"
and abort these steps.
"connected"
.
QuicTransport
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| host | DOMString |
✘ | ✘ | The host to connect to. |
| port | unsigned short |
✘ | ✘ | The port to connect to. |
An OutgoingStream is a stream that can be written to,
as either a SendStream
or a BidirectionalStream
[ Exposed=Window ] interface mixin OutgoingStream { readonly attribute boolean writable; readonly attribute unsigned long writeBufferedAmount; readonly attribute Promise<StreamAbortInfo> writingAborted; void write (StreamWriteParameters data); void abortWriting (StreamAbortInfo abortInfo); Promise<void> waitForWriteBufferedAmountBelow(unsigned long threshold); };
The OutgoingStream
will initialize with
the following:
OutgoingStream
.true
.writable
of type boolean
readonlyThe writable
attribute represents whether data can be written to the
OutgoingStream
. On getting it
MUST return the value of the
[[\Writable]] slot.
writeBufferedAmount
of type unsigned
long, readonlyThe writeBufferedAmount
attribute represents the number of bytes of application data
that have been queued using write
but that, as of the last
time the event loop started executing a task, had not yet been transmitted
to the network. This includes any data sent during the execution of the
current task, regardless of whether the user agent is able to
transmit text asynchronously with script execution. This does not
include framing overhead incurred by the protocol, or buffering done
by the operating system or network hardware. On getting, it
MUST return the value of the
OutgoingStream
's [[\WriteBufferedAmount]] internal slot.
writingAborted
of type StreamAbortInfo
readonlyThe writingAborted
attribute represents a promise that resolves when the
a message from the remote side aborting the stream is received.
For QUIC, that message is a STOP_SENDING frame.
When the stream receives this mesage, the user agent
MUST run the following:
OutgoingStream
object.
false
.WebTransport
,
which the stream was created from.
StreamAbortInfo
with the errorCode
set to the value from the aborting message from the remote side.write
Buffer the given data to be written to the network when possible.
When the remote WebTransport
receives data for this stream for the first time, it will trigger the
creation of the corresponding remote IncomingStream
.
When the write
method is
called, the user agent MUST
run the following steps:
OutgoingStream
object on which data is to be sent.false
, throw a NotSupportedError
and abort
these steps.false
,
throw an InvalidStateError
and abort these steps.true
, run the
following:false
.WebTransport
,
which the stream was created from.WebTransport
's onerror
EventHandler.| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| data | StreamWriteParameters |
✘ | ✘ |
void
abortWriting
A hard shutdown of the OutgoingStream
. It may be called
regardless of whether the OutgoingStream
was created by the local or remote peer. When the abortWriting()
method is called, the user agent MUST
run the following steps:
OutgoingStream
object
which is about to abort writing.false
,
throw an InvalidStateError
and abort these steps.false
.WebTransport
,
which the stream was created from.| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| abortInfo | StreamAbortInfo |
✘ | ✘ |
void
waitForWriteBufferedAmountBelow
waitForWriteBufferedAmountBelow
resolves the promise when
the data queued in the write buffer falls below the given threshold.
If waitForWriteBufferedAmountBelow
is called multiple times, multiple promises could be resolved when the
write buffer falls below the threshold for each promise. The Promise will
be rejected with a newly created InvalidStateError
if the
stream's [[\Writable]] slot transitions from true to false
and the promise isn't settled. When the waitForWriteBufferedAmountBelow
method
is called, the user agent MUST run
the following steps:
OutgoingStream
object on which waitForWriteBufferedAmountBelow
was invoked.false
, reject p with a
newly created InvalidStateError
and abort
these steps.undefined
.| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| threshold | unsigned long |
✘ | ✘ |
Promise<void>
The StreamWriteParameters
dictionary includes information
relating to the data to be written with OutgoingStream.write
.
dictionary StreamWriteParameters { Uint8Array data; boolean finished = false; };
data
of type Uint8Array.The data to be written.
finished
of type boolean.Set to true
if this is the last data to be written.
For QUIC, this will result in a STREAM frame with the FIN bit set.
The StreamAbortInfo
dictionary includes information
relating to the error code for aborting an incoming or outgoing stream.
(For QUIC, in either a RST_STREAM frame or a STOP_SENDING frame).
dictionary StreamAbortInfo { unsigned short errorCode = 0; };
errorCode
of type unsigned short.The error code. The default value of 0 means "CLOSING."
An IncomingStream is a stream that can be read from,
as either a ReceiveStream
or a BidirectionalStream
[ Exposed=Window ] interface mixin IncomingStream { readonly attribute boolean readable; readonly attribute unsigned long readableAmount; readonly attribute Promise<StreamAbortInfo> readingAborted; StreamReadResult readInto (Uint8Array data); void abortReading (StreamAbortInfo abortInfo); Promise<void> waitForReadable(unsigned long amount); };
The IncomingStream
will initialize with
the following:
IncomingStream
.true
.readable
of type boolean,
readonlyThe readable
attribute represents whether data can be read from the IncomingStream
.
On getting, it MUST return the value of the
IncomingStream
's [[\Readable]] slot.
readableAmount
of type unsigned
long, readonlyThe readableAmount
attribute represents the number of bytes buffered for access by
readInto
but that, as of the last time the event loop
started executing a task, had not yet been read. This does not include
framing overhead incurred by the protocol, or buffers associated with
the network hardware. On getting, it MUST
return the value of the IncomingStream
's
[[\ReadableAmount]] internal slot.
readingAborted
of type StreamAbortInfo
readonlyThe readingAborted
attribute represents a promise that resolves when the
a message is received inidicating the remote side aborted the stream.
For QUIC, this is a RST_STREAM frame.
When the stream receives this message, the user agent
MUST run the following:
IncomingStream
object for which the abort message was received.false
.WebTransport
,
which the stream was created from.
StreamAbortInfo
with errorCode
set to the value of the errror code from the abot message.readInto
Reads from the IncomingStream
into the buffer specified
by the first argument and returns StreamReadResult
.
When the readInto
method is called, the user agent
MUST run the following steps:
IncomingStream
object
on which readInto
is invoked.false
,
throw an InvalidStateError
, then abort these steps.StreamReadResult
to be returned.amount
set to 0 and finished
set to
true
and abort these steps.amount
to the size of
data in bytes.finished
to true
.false
.WebTransport
,
which the stream was created from.
finished
to false.| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| data | Uint8Array |
✘ | ✘ |
StreamReadResult
abortReading
A hard shutdown of the IncomingStream
. It may be called
regardless of whether the IncomingStream
object
was created by the local or remote peer. When the abortReading()
method is called, the user agent MUST
run the following steps:
IncomingStream
object
which is about to abort reading.false
,
throw an InvalidStateError
and abort these steps.false
.WebTransport
,
which the stream was created from.
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| abortInfo | StreamAbortInfo |
✘ | ✘ |
void
waitForReadable
waitForReadable
waits for data to become available, or
for the IncomingStream
to be finished reading. It
resolves the promise when the data queued in the read buffer
increases above the amount provided as an argument or when a
message is received with an end indication (for QUIC, a STREAM frame
with the FIN bit set). If waitForReadable
is called multiple times, multiple promises could be resolved.
The Promise will be rejected with a newly created
InvalidStateError
if the stream's
[[\Readable]] slot transitions from true to false and the promise
isn't settled. When the waitForReadable
method is
called, the user agent MUST
run the following steps:
IncomingStream
on which waitForReadable
is invoked.false
, reject p with a
newly created InvalidStateError
and abort
these steps.undefined
when
any of the following conditions are met:
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| amount | unsigned long |
✘ | ✘ |
Promise<void>
The StreamReadResult
dictionary includes information
relating to the result returned from readInto
.
dictionary StreamReadResult { unsigned long amount; boolean finished = false; };
amount
of type unsigned long.The amount of data read in bytes.
finished
of type boolean.Set to true
if the IncomingStream
has
finished reading.
A collection of common attributes and methods of all streams.
[ Exposed=Window ] interface WebTransportStream { readonly attribute unsigned long long streamId; readonly attribute WebTransport transport; };
streamId
of type unsigned long long, readonlyThe readonly attribute referring to the ID of the
TransportStream
object.
transport
of type WebTransport, readonlyThe readonly attribute referring to the related WebTransport
object.
[ Exposed=Window ] interface BidirectionalStream : WebTransportStream { }; BidirectionalStream includes OutgoingStream; BidirectionalStream includes IncomingStream;
[ Exposed=Window ] interface SendStream : WebTransportStream { }; SendStream includes OutgoingStream;
[ Exposed=Window ] interface ReceiveStream : WebTransportStream { }; ReceiveStream includes IncomingStream;
The Http3Transport
is ***
An Http3Transport
is a
UnidirectionalStreamsTransport
, a
BidirectionalStreamsTransport
, and a
DatagramTransport
.
SendStreams, ReceiveStreams, and BidirectionalStreams are implemented with
HTTP/3 streams as defined in [[WEB-TRANSPORT-HTTP3]]. Datagrams are
implemented with QUIC datagrams as defined in [[WEB-TRANSPORT-HTTP3]].
[ Constructor (DOMString url), Exposed=Window] interface Http3Transport { }; Http3Transport includes UnidirectionalStreamsTransport; Http3Transport includes BidirectionalStreamsTransport; Http3Transport includes DatagramTransport; Http3Transport includes WebTransport;
Http3Transport
constructor is invoked,
the user agent MUST run the
following steps:
Http3Transport
object with state "connecting".
OutgoingStream
objects, initialized to empty.
IncomingStream
objects, initialized to empty.
Uint8Array
, initialized to empty.
Promise<sequence<Uint8Array>>?
,
initialized to null.
"failed"
and abort these steps.
"failed"
and abort these steps.
"connected"
and abort these steps.
Http3Transport
| Parameter | Type | Nullable | Optional | Description |
|---|---|---|---|---|
| url | DOMString |
✘ | ✘ | The url specifying the host to connect to and the path to pass to it. |
This section is non-normative; it specifies no new behaviour, but instead summarizes information already present in other parts of the specification.
The fact that communication is taking place cannot be hidden from adversaries that can observe the network, so this has to be regarded as public information.
All of the transport protocols described in this document use either TLS [[TLS13]] or a semantically equivalent protocol, thus providing all of the security properties of TLS, including confidentiality and integrity of the traffic. Both QuicTransport and Http3Transport use the same certificate verification mechanism as outbound HTTP requests, thus relying on the same public key infrastructure for authentication of the remote server. In WebTransport, certificate verification errors are fatal; no interstitial allowing bypassing certificate validation is available.
WebTransport by itself does not create any new unique identifiers or new ways to persistently store state, nor does it automatically expose any of the existing persistent state to the server. For instance, none of the transports defined in this document automatically send cookies, support HTTP authentication or caching invalidation mechanisms. Since they use TLS, they may support TLS session tickets, which could be used by the server (though not by passive network observers) to correlate different connections from the same client. This is not specific to WebTransport by itself, but rather an inherent property of all TLS-based protocols; thus, this is out-of-scope for this specification.
WebTransport imposes a common set of requirements on all of the protocols, described in [[WEB-TRANSPORT-OVERVIEW]]. Notable ones include:
Protocol security considersations related to the individual transports are described in the Security Considerations sections of the corresponding protocol documents, [[WEB-TRANSPORT-QUIC]] and [[WEB-TRANSPORT-HTTP3]].
Networking APIs can be commonly used to scan the local network for available hosts, and thus be used for fingerprinting and other forms of attacks. WebTransport follows the WebSocket approach to this problem: the specific connection error is not returned until an endpoint is verified to be a WebTransport endpoint; thus, the Web application cannot distinguish between a non-existing endpoint and the endpoint that is not willing to accept connections from the Web.
The following events fire on transport objects:
| Event name | Interface | Fired when... |
|---|---|---|
error |
ErrorEvent |
The WebTransport object has encountered an error. |
statechange |
Event |
The WebTransportState changed. |
receivestream |
ReceiveStreamEvent |
A new ReceiveStream is dispatched to the
script in response to the remote peer creating a send-only stream and
sending data on it. Prior to receivestream
firing, the ReceiveStream is added to
WebTransport 's [[\IncomingStreams]]
internal slot. |
bidirectionalstream |
BidirectionalStreamEvent |
A new BidirectionalStream is dispatched to the
script in response to the remote peer creating a bidirectional stream and
sending data on it. Prior to bidirectionalstream
firing, the BidirectionalStream is added to the
WebTransport 's [[\IncomingStreams]]
and [[\OutgoingStreams]] internal slots. |
Unreliable delivery can be achieved by creating many streams with retransmissions disabled, each transporting a single small message.
let transport = getTransport(); let messages = getMessages(); for (msg in messages) { transport.createSendStream({disableRetransmissions: true}).write({data: msg, finished: true}); }
Sending a buffer of datagrams can be achieved by using the
sendDatagram
and readyToSendDatagram
methods. In
the following example datagrams are only sent if the
DatagramTransport
is ready to send, however the sending is not
blocked on the ACK promise returned from sendDatagram
(these are
ignored in this example).
const transport = getTransport(); const datagrams = getDatagramsToSend(); datagrams.forEach((datagram) => { await transport.readyToSendDatagram(); transport.sendDatagram(datagram); });
Sending datagrams at a fixed rate regardless if the transport is ready to
send can be achieved by simply using sendDatagram
and not using
the readyToSendDatagram
method. More complex scenarios can utilize
the readyToSendDatagram
method.
// Sends datagrams every 100 ms. const transport = getTransport(); setInterval(() => { transport.sendDatagram(createDatagram()); }, 100);
Receiving datagrams can be achieved by calling
receiveDatagrams()
method, remembering to check for null values
indicating that packets are not being processed quickly enough.
const transport = getTransport(); const datagrams = await transport.receiveDatagrams(); for (let data of datagrams) { if (data == null) { // Log that datagrams were lost. Look into making the event handler faster // or reducing the send rate of the remote side. } else { // Process the data } };
This section will be removed before publication.
The editors wish to thank the Working Group chairs and Team Contact, Harald Alvestrand, Stefan Håkansson, Bernard Aboba and Dominique Hazaël-Massieux, for their support. Contributions to this specification were provided by Robin Raymond.
The QuicTransport
and QuicStream
objects
were initially described in the W3C ORTC CG,
and have been adapted for use in this specification.


{% load static from staticfiles %}
You have completed all of the experiments that we have available at this time.


vCenter is amazing because its create with people from Nepal with love.
vCenter Upgrade Manager is amazing because its create with people from India with love.
vRealize Operations Manager is amazing because its create with people from Hyderabad with love.
vInstaller is amazing because its create with people from Utah with love.
Select a Product


Part of long complex service name
Task within long complex service
Introductory context about the task.
Task overview content page
You must do these sub-tasks in this order:
- Linear sub-task
- Linear sub-task
- Linear sub-task
Introductory text about task
Introductory text about task
Introductory text about task
You must do these sub-tasks:
- Non-linear sub-task
- Non-linear sub-task
- Non-linear sub-task
Introductory text about task
Introductory text about task
Introductory text about task


Before Change
def activity_for_join(activity: Activity, acls: dict, messages: list, owners: dict, users: dict) -> dict:
response = {
"object": {
"objectType": "room",
"attachments": list()
},
"published": datetime.utcnow().strftime(ConfigKeys.DEFAULT_DATE_FORMAT),
"verb": "join",
"target": {
"id": activity.target.id,
"displayName": b64e(get_room_name(activity.target.id))
},
"id": str(uuid())
}
acl_activity = activity_for_get_acl(activity, acls)
response["object"]["attachments"].append({
"objectType": "acl",
After Change
def activity_for_join(activity: Activity, acls: dict, messages: list, owners: dict, users: dict) -> dict:
response = ActivityBuilder.enrich({
"object": {
"objectType": "room",
"attachments": list()
},
"verb": "join",
"target": {
"id": activity.target.id,
"displayName": b64e(get_room_name(activity.target.id))
}
})
acl_activity = activity_for_get_acl(activity, acls)
response["object"]["attachments"].append({
"objectType": "acl",


HILARY AND JACKIE 1998 A film review by Timothy Voon Copyright 1999 Timothy Voon 3 out of 5 for sharing too much
Cast: Emily Watson, Rachel Griffiths, David Morrissey, James Frain. Screenplay: Frank Cottrell Boyce, based on the memoir "A Genius in the Family" by Hilary and Piers Du Pre. Producers: Andy Paterson and Nicholas Kent. Director: Anand Tucker.
1. Horror of horrors, husband sharing! This just does not fall into my category of happy movie watching, and there isn't even a good reason (maybe IVF?) for the request (prove that you love me). My response would be ‘let's go out to lunch', but loaning my life partner to a sibling for a sexscapade, is not the answer to loneliness. These sisters, as you could probably imagine are closer than the average, if one gets away with asking and then granting such a request. However, the husband is also to blame for agreeing to it in the first place. 2. Let's not get way laid by this issue, because there is more to this movie besides sharing husbands. That is … sibling rivalry. Yes, and in this case, the younger sister Jackie goes to great lengths (learning the chelo) to outdo her older sister Hilary (who plays the flute). Jackie does eventually outshine Hilary by becoming an international artist, whilst Hilary fades into the obscurity of family life and love. Which would you choose? Fame and fortune or settle for the ordinary and being truly loved for what you are? Most people would probably answer both, but in many cases one is sacrificed for the other. 3. Spot on acting for both Rachel Griffiths and Emily Watson who bring to life two sisters who made a promise one summer's day on the beach, that somehow, in the time of need, they would always be there for one another, even in death.
Timothy Voon e-mail<EMAIL_ADDRESS>Movie Archives http://us.imdb.com/M/reviews_by?Tim+Voon Movies In Melbourne http://www.labyrinth.net.au/~pfowler/week/movies.html
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


{% extends "base.html" %}
{% load staticfiles %}
{% load wagtailcore_tags %}
{% load wagtailimages_tags %}
{% block content %}
Jewels is an amazing adventure for those who love board games, cards and gems. It was successfully funded with Kickstarter on December 2015. If you missed the campaign, you now have the chance to preorder the game.Scroll Down
Funded with Kickstarter
Order Jewels!


0
0/0
Back to Game
Goal: Find all the four-letter words inside the given seven-letter word.
Click "Start New Round" to generate a new seven-letter word. Enter your guesses in the text box, and hit "return" on your keyboard to submit a guess. Correct guesses will appear next to the green check mark. Incorrect guesses will appear next to the red X mark. When the round ends, the words you missed will appear next to the green flag mark.
You can choose a "timed" or "untimed" game. The timed option allots six seconds per valid four-letter word. The round ends when (a) the timer runs out, or (b) you have found every valid four, or (c) you click "End Round". With the untimed option, the round ends when (a) you have found every valid four, or (b) you click "End Round". You can change this setting in between rounds.
This game is designed mainly to help crossword-game players master the four-letter words. The pool of four-letter words used for this game matches the list of legal four-letter words in one popular crossword-game. All seven-letter words here are legal words as well. This page is not affiliated with or endorsed by the makers of any branded crossword-game.
Coding: This game uses JavaScript and jQuery. It began as a "learning to code" exercise.
Photo credit: A Syn on Flickr.


Somalia (/səˈmɑːliə/ sə-MAH-lee-ə;[7][8][9] Somali: Soomaaliya; Arabic: الصومال, romanized: aṣ-Ṣūmāl), officially the Federal Republic of Somalia[1] (Somali: Jamhuuriyadda Federaalka Soomaaliya; Arabic: جمهورية الصومال الاتحادية, romanized: Jumhūrīyat aṣ-Ṣūmāl al-Itihadiya), is a sovereign country located in the Horn of Africa. It is bordered by Ethiopia to the west, the Gulf of Aden to the north, the Guardafui Channel and Somali Sea to the east, and Kenya to the southwest.
disputed territory of Somaliland. Somalia has the longest coastline on Africa's mainland,[10] and its terrain consists mainly of plateaus, plains and highlands.[5] Climatically, hot conditions prevail year-round, with periodic monsoon winds and irregular rainfall.[11


PHYSICS VIVA QUESTION
WEIN's LAW
Q1.Define Wien’s distribution law.
A. Wien’s approximation also called Wien’s distribution law is a law of physics used to describe the spectrum of thermal radiation frequently called the blackbody function.
Q2.Define Wien’s displacement law.
A. Wien’s displacement law states that the black body radiation curve for different temperatures peaks at a wavelength inversely proportional to the temperature.
Q3.What is a black body?
A. A black body is one that absorbs all incident electromagnetic radiations and once it reaches thermal equilibrium emits electromagnetic radiations called black body
radiations.
Q4.What kind of solar cell is used?
A.Photo-voltaic cell- Celliniun type.
Q5.Define photo-voltaic effect.
A.The “photovoltaic effect” is the basic physical process through which a solar cell converts sunlight into electricity
Q6.Why do we use different filters?
A.So as to allow light of only certain frequency to pass.
Q7.What is the value of Boltzman constant?
A. kB= 1.387 x 10^-23 Joules/Kelvin
Q8.What is Planck’s law?
A.Planck’s law describes the electromagnetic radiation emitted by a black body in thermal equilibrium at a definite temperature.
Q9.What is Rayleigh-Jeans law?
A. Rayleigh–Jeans law attempts to describe the spectral radiance of electromagnetic radiation at all wavelengths from a black body at a given temperature through classical
arguments.
Q10.What was so special that Planck’s law overrode wein’s and Rayleigh’s?
A. Lord Rayleigh‘s hypothesis may be used to accurately describe the long wavelength spectrum of thermal radiation but fails to describe the short wavelength spectrum of
thermal emission,similarly Wein’s law is true for short wavelength but fails for long wavelengths.But Planck’s law is true for the entire spectrum.
Q11.Define Draper current.
A.It is the minimum current required to just ignite the filament of the bulb.
Q12.Why do we assume that the bulb is a black body?
A.This is so because the condition to create a black body artificially is to enclose the light source in a container and provide a single thin & narrow outlet of light.
Q13.What is the standard value of planck’s constant?
A. h = 6.626 × 10-34 Joule-sec
Q14.Can we use photoelectric effect in place of this method to calculate Planck’s constant?
A.Yes,we can use it because in both light energy is converted to electrical energy.
According to classical physics as the temperature rises so does the energy so hypothetically at some temperature the energy possessed by the object would become infinite but
it is not so.Later on Planck’s said that each wave has an intrinsic energy independent of temperature.
NOTE:
Please do study this graph–>http://en.wikipedia.org/wiki/File:Black_body.svg
DO read about black body and planck’s law.


Z STREAM
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A CAROUSEL OF GAME IMAGES WHICH ARE HYPERLINKS TO THE RESPECTIVE GAMES


‘Donations to Rotary are well-managed’ - The Nation Newspaper
Joseph Jibueze
A former District 9110 Director-General, Dr Mathias Soga, has assured the Rotary Club’s donors that the money they commit to worthy causes will be well-utilised.
He spoke during a lecture organised by the Rotary Club of Onigbongbo at Ikeja GRA, Lagos.
The theme was: The obligations and benefits of Rotary Foundation.
He advised Rotarians to accept the foundation as theirs and to be committed to its ideals, which can be realised through regular donations.
READ ALSO: Rotary urges Nigerians to donate blood
Soga, who was Director-General between 2010 and 2011, said Rotary Foundation was founded with the objective of “doing good to the world”.
He described the foundation as the largest in the world and the fifth among the world’s best charities.
Allaying fears of fund mismanagement, he said: “The fund is efficiently managed by a committee, who devote over 95 per cent of its money to charity.
“If you have people who are looking for where to put their money, tell them to come to the foundation.
“Tell them that it has been at the forefront of eradicating diseases.”


Returns a file object.
file (name[, mode[, buffering]])
Optional. Possible values:
‘r’ open for reading (default) ‘w’ open for writing, truncating the file first ‘a’ open for writing, appending to the end of the file if it exists ‘b’ binary mode ‘t’ text mode (default) ‘+’ open a disk file for updating (reading and writing) ‘U’ universal newlines mode (for backwards compatibility; should not be used in new code)
Optional. Possible values:
‘0’ to switch buffering off (only allowed in binary mode) ‘1’ to select line buffering (only usable in text mode) ‘integer > 1’ to indicate the size of a fixed-size chunk buffer
#TODO
#TODO
When opening a file, it’s preferable to use open() instead of invoking this constructor directly. file is more suited to type testing (for example, writing isinstance(f, file)).
>>> file('C:\\alice_in_wonderland.txt')
<open file 'C:\\alice_in_wonderland.txt', mode 'r' at 0x02C1C390>
>>> alice = open(r'C:\alice_in_wonderland.txt', 'r+')
>>> alice.readline()
" ALICE'S ADVENTURES IN WONDERLAND\n"
#TODO


PMF Kragujevac
IMI Phones Production
If you can dream it, I can design it!
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Publishing and events firm Informa buys stake in Founders Forum
by James WarringtonPublisher and events company Informa has taken a minority stake in entrepreneur network Founders Forum as it posted revenue growth for the first 10 months of the year.
The FTSE 100 company’s investment will see the two firms launch a joint venture to offer “high-profile connections” in the tech industry and expand London Tech Week.
Read more: Shares in publisher Relx drop as growth falls short of expectations
It came as Informa revealed a 2.8 per cent rise in revenue for the 10 months to the end of October, pushing shares up just under one per cent.
The business media group, which operates events and exhibitions across a range of sectors, also said it expected seasonally stronger trading in November and December.
The two-month window is usually a key period for Informa, accounting for 20 per cent of its annual revenue. November alone contributes more than £350m in revenue, the firm said.
Informa, which snapped up IHS Markit’s tech business in August, said the investment in Founders Forum will help boost its £300m tech division.
Founders Forum was created in 2011 by Lastminute.com entrepreneur Brent Hoberman and media veteran Jonathan Goodwin.
Read more: Financial Times owner Nikkei loses $29m in apparent fraud
It has since expanded beyond its flagship London event and has welcomed a string of high-profile attendees including Sir Richard Branson, former Google chairman Eric Schmidt and media mogul Arianna Huffington.
Informa chief executive Stephen Carter said: “After 10 months’ trading in 2019, despite an unpredictable economic/geo-political backdrop, the enlarged Informa Group continues to demonstrate resilience and performance, remaining on track for a sixth consecutive year of growth in underlying revenue, profit, adjusted earnings and cashflow.”
Main image credit: Getty


This demo application pronounces DTMF digits.
Register your phone on the ip address where cipango is running with any password and domain and call the ip address where cipango is running. A media announcement should be played. And all DTMF digits (key pressed) sent to cipango should be played back as speech.


This is a Heading H1
This is a Heading H2
This is a Heading H3
This is a Heading H4
This is a Heading H5
This is a Heading H6
This is a paragraph.
This is a paragraph 2.
This is a paragraph 3.
This links to awesome web site (Maybe Park loves this site!)
Another awesome web site


I have been batting chronic insomnia for over 10 years (25/M). I have been using Ambien for 2 years and found that it has been the only prescription sleeping medication that works consistently. Although I don't appreciate the hangover-like effects the next morning, I can justify just about anything in order to get a good 6-8 hours of sleep per night. I have settled on 5mg per night as an acceptable minimal dosage to put me to sleep.
That having been said, taking more than 5mg can be a great deal of fun. In fact I have recently been ingesting 30mg per night in order to feel the euphoric effects before finally falling asleep. Effects at 30mg are similar to taking Ativan for surgery (memory loss, euphoria, loss of inhibition). My perscription is for 30 pills and can only be refilled once per month so I am now confronted with an unwanted and unintended situation - having 20 days to look forward to without the medicine that I have counted on every night for 700+ consecutive nights to lull me to sleep.
I have taken 30mg Temazepam (a benzodiazopene, Restoril) given to me by a friend, and it works rather well, but like most benzos one develops a tolerance relatively quickly (<2 weeks). Over-the-counter sleep aids are the work of the devil! I can take 3 unisom and sitll not sleep. I feel like I am in a US military study. No visuals, just auditory hallucinations. Not voices but strange noises - probably normal background noises being processed differently by a brain that hasn't rested in days.>
I have come to the conclusion that perscription sleep meds can work if they are used correctly but in the hands of casual drug users like myself they can be easily abused. As much as I want to get f'd up and enjoy myself, better judgement wins in the end and I need to rid myself of this potentially damaging habit.
There are a number of 'natural' sleep aids available and I have tried all of them. Valerian root did absolutely nothing. Kava Kava had the same results. Valerian + Kava Kava = waste of $$$. Time to give melatonin a try.
The first time I tried melatonin was the last night of my ambien prescription. One 10mg ambien pill + 9mg of melatonin resulted in sleep with a few interesting dreams but nothing that stands out. The next night I knew that I had no ambien left so it was up to the Melatonin and sheer willpower (or the suppression of brain activity, ironically).
Initially I took 9mg with 2 12oz beers. I felt a little sleepy especially because I stayed up a bit past my normal bedtime (11pm) to ensure that I would be nice and tired (1am). I also worked out extra hard that afternoon so I would be nice and tired. After I began to feel sleepy I took another 3 pills (3mg each for a total of 18mg) to ensure that I would fall asleep and stay asleep (often a problem).
The result was a dream more lucid than anything I have ever experienced. I have found that describing the contents of dreams never quite translates - I won't try. Let me just say that the dream I had was completely cohesive - it was like dreaming an entire movie in sequence that actually made sense. It reminded me of Paul McCartney dreaming the entire chord sequence of 'Yesterday.' It was one of the most profound experiences I have ever had and I am more than excited about repeat the same experience tonight. I intend to take 24mg tonight and will continue to adjust dosage slightly up and down until I find a good level.
Hopefully I will be able to realize my goal of using Melatonin to ween myself from my prescription sleeping aid habit.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


| 1/21/2014 1:21pm | |
| 12 miles in 7 minutes 55 seconds x 2 | |
| 1/20/2014 1:26pm | |
| 13 miles in 8 minutes 40 seconds x 2 | |
| 1/19/2014 1:24pm | |
| 13 miles in 8 minutes 1 seconds x 2 | |
| 1/18/2014 1:25pm | |
| 13 miles in 8 minutes 12 seconds x 2 | |
| 1/17/2014 1:21pm | |
| 12 miles in 7 minutes 55 seconds x 2 | |
| 1/16/2014 1:26pm | |
| 13 miles in 8 minutes 40 seconds x 2 | |
| 1/15/2014 1:24pm | |
| 13 miles in 8 minutes 1 seconds x 2 | |
| 1/14/2014 1:25pm | |
| 13 miles in 8 minutes 12 seconds x 2 |


This projects aims in implements a languange that is capable of specify software in a way that anyone can read and understand.
Another interesting feature is the capacity of generate documantion with a single command
Number of requirements:
7
Number of actors:
1
Actor list:
a student
Number of actor occurances:
| Actor | Number of occurences |
|---|---|
| a student | 7 |
Number of developers:
3
Developers:
Mariah Cash, Mario Ferraruci, Josh Von Neuer
Number of developer occurances:
| Developer | Number of occurences |
|---|---|
| Mariah Cash | 5 |
| Mario Ferraruci | 1 |
| Josh Von Neuer | 1 |
Estimated project time:
84.0 hours
Number of sprints:
3
Number of requirements by group:
| Group | Number of occurences |
|---|---|
| Visualizator | 2 |
| Request | 2 |
| Intership | 1 |
| Ajustinator | 1 |
| Matriculator | 1 |
Dependency graph:
Note: The edges in red have a special meaning - The node in its head depends on the node in its tail
| Acronym | Name | How it works | Interpretation |
|---|---|---|---|
| LOC | Lines of Code | It's the number of lines used to program a feature. Comments and empty lines are not accounted | The lower the number the complexer it gets to understand the code |
| FEAT_CMP | Feature Complexity | It is a number between 0 and 5 that express the complexity of the feature in terms of understandability | The bigger the number the complexer it is to understand the feature |
Feature: Allow student's request Description: As a student I want to make a request So that I can improve my academic life Group: Request Constraints and Qualities: The requirement should implement: * A way to send requests to the course coordinator Planning: This requirement will be implemented 6th and will take 6 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Mariah Cash. The sprint that will implement this feature is: 3. Scenario: Student request is successfully accepted Given that I am making a request When I submit the request Then the system should display a success message And send the my request to the server Scenario: Student request is not accepted Given that I am making a request When I submit the request Then the system should display a submit error message And do not send the request to the server
Feature: Display request status Description: As a student I want to watch my request So that I can know is happening with my request Group: Request Relationship: This requirement is: * Dependent on requirement(s) Allow student's request Planning: This requirement will be implemented 7th and will take 6 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Mariah Cash. The sprint that will implement this feature is: 3. Background: I am logged in Given that I have made my login
Feature: Show curricular grade Description: As a student I want to view my status in course So that I can organize my activities for the next period Group: Visualizator Constraints and Qualities: The requirement should implement: * A mechanism that colors the discipline according to its status: > Green: if the student is approved in the discipline > Red: if the student is repproved in the discipline > Blue: if the student is enrolled in the discipline > Orange: if the student did not enrolled the discipline Planning: This requirement will be implemented 4th and will take 12 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Mario Ferraruci. The sprint that will implement this feature is: 1.
Feature: Show discipline status Description: As a student I want to view my status in a discipline So that I can know which disciplines I need to work harder Group: Visualizator Constraints and Qualities: The requirement should implement: * Show, when selected, the information about a coursed discipline. The informations that need to be shown are grande and frequency Relationship: This requirement is: * Dependent on requirement(s) Show curricular grade Planning: This requirement will be implemented 5th and will take 12 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Mariah Cash. The sprint that will implement this feature is: 3.
Feature: Allow student adjust application Description: As a student I want to adjust my application So that I can optimize the disciplines I will take Group: Ajustinator Constraints and Qualities: The requirement should implement: * A way to allow the student to cancel a discipline The actor should not be able to: * Adjust an aplication for disciplines if: > The discipline was already taken > The new discipline schedule's conflicts with the student schedule > Any prerequisite is not fulfilled Planning: This requirement will be implemented 2nd and will take 20 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Mariah Cash. The sprint that will implement this feature is: 2.
Feature: Allow student fill intership documents Description: As a student I want to fill my intership documents So that I can formalize my intership Group: Intership Constraints and Qualities: The requirement should implement: * A way to upload intership documents to COE The actor should not be able to: * Register the intership without the validation of COE (Comissão Orientadora de Estágios) Planning: This requirement will be implemented 3rd and will take 8 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Josh Von Neuer. The sprint that will implement this feature is: 2.
Feature: Allow student register application Description: As a student I want to register my application So that I can study in the following period Group: Matriculator Constraints and Qualities: The actor should not be able to: * Register an application if: > A discipline was already taken > The new discipline has schedule conflict > Any prerequisite is not fulfilled Planning: This requirement will be implemented 1st and will take 20 hours to be implemented by 1 developer(s). The developer(s) responsible for implementing this requirement is/are Mariah Cash. The sprint that will implement this feature is: 1.


Isotope Mass Abundance Spin Mag Moment
84Sr 83.913430 0.56% 0 86Sr 85.909267 9.86% 0 87Sr 86.908884 7.00% 9/2 -1.093 88Sr 87.905619 82.58% 0
Sr I Ground State 1s22s22p63s23p63d104s24p65s2 1S0 Ionization energy 45932.09 cm-1 (5.69485 eV) Ref. RB78 Sr II Ground State 1s22s22p63s23p63d104s24p65s 2S1/2 Ionization energy 88964.0 cm-1 (11.0301 eV) Ref. M52


Cerberus -
Between mobile, Gmail, and Outlook, HTML email is a three-headed dog from hell.
Coding regular emails is hard enough by itself. Making them responsive shouldn't add to the headache. A few simple, but solid patterns are all that's needed to optimize emails for small screens.
That's what Cerberus is.
It's just a few responsive email patterns that go a long way. The code blocks are compartmentalized so that they may be used, combined, and nested to build an email.
Each template is annotated and has good support among popular email clients.
I wrote a blog post that goes into more detail on why I made this in the first place. Cerberus is Responsive Email XX's successor.
Good for simple layouts such as transactional and single column emails.
This template focuses on a fluid layout that sizes itself using percentage-based widths to shrink horizontally on narrow screens. This email layout does not reconfigure at different screen sizes.
If you want a basic template to handle rich text and images, this is a good baseline.
Good for more complicated, shape-shifting email layouts that work on some mobile clients.
This template uses media queries to reconfigure the layout for different screen sizes for email clients that support media queries. However, mobile clients that don’t support media queries or the <style>
tag will display a shrunk version of the desktop layout instead. This applies to Gmail, Inbox, and some Android 4.* Mail clients (bigger list).
If you’re already comfortable with media queries, the learning curve is relatively low. If total device coverage isn’t required, you can create a responsive email the same way you create a responsive website.
This template uses a hybrid approach to reconfigure the layout for different screen sizes for email clients regardless of media query support. At its core, it uses max-width and min-width to impose rigid baselines (allowing some movement) and imposes a fixed, wide width for Outlook who is shackled to desktop anyway. Once a mobile-friendly baseline is set, media queries progressively enhance the email further in clients that support it.
If you have some email design experience, this template optimizes every popular email client. All the extra Outlook and Gmail code can make these templates quite large and your maths have to be spot on for multi-column layouts.
Cerberus is tested in the most popular email clients as reported by Litmus and my own email campaigns. I've focused on the following clients:
When I say “tested”, I mean “email doesn’t fall apart”. I don't mean “I found a way to make media queries work in Gmail” or "Everything is pixel perfect in Outlook."
Any client not listed above should be considered untested. If you feel I’ve left out a popular email client or can suggest a non-destabilizing fix for one, please submit an issue!
For what it's worth, Litmus (who DOES test every email client out there) chose to include these templates in its Email Builder, so there’s that.
If you would like to help, please @reply me on Twitter or open an issue to discuss your idea. I'm forever interested in reducing the entropy of this code. I'm most interested in:
Also please be mindful the there are three templates that have a lot of similarities. Many changes apply to all three.
Hi there, I’m Ted Goas, the core author and maintainer. I'm a designer & front-end developer working on websites, web apps, and HTML emails. And I enjoy talking shop on Twitter.


If possible, please collect data once a week. It is not necessary to make your observations at the same time every evening, but it is important to work from the same location: your habitat site.
Give your habitat a name:
Firefly Habitat Overview Observations
How many different firefly colors did you observe?
Firefly Habitat Overview Observations
How many different firefly flashing patterns did you observe?
Firefly Habitat Overview Observations
Where were the fireflies that you observed?
Firefly Habitat Overview Observations
During a 10-second period, how many fireflies did you observe?
Focused Firefly Reporting
If possible, choose three (or more) fireflies with different colors or flashing patterns. Observing them closely will help you differentiate between species and give you a greater appreciation of what is happening in your firefly habitat.
Firefly Observations:
New Firefly Observation
Take a photo of your firefly, then add the photo to this observation
Firefly Habitat Overview Observations
What color is this firefly's flash?
New Firefly Observation
Tap your finger on the circle below to replicate the firefly's flash pattern


Class: ActiveRecord::ConnectionAdapters::NullPool
Do not use. This class is for internal use only.
| Relationships & Source Files | |
| Namespace Children | |
|
Classes:
| |
| Super Chains via Extension / Inclusion / Inheritance | |
|
Instance Chain:
self,
AbstractPool
|
|
| Inherits: | Object |
| Defined in: | activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb |
Constant Summary
Instance Method Summary
Instance Method Details
#async_executor
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb', line 32
def async_executor; end
#checkin(_)
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb', line 30
def checkin(_); end
#connection_class
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb', line 29
def connection_class; end
#db_config
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb', line 33
def db_config NULL_CONFIG end
#remove(_)
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb', line 31
def remove(_); end
#schema_reflection
[ GitHub ]# File 'activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb', line 25
def schema_reflection SchemaReflection.new(nil) end


// CS:GO "Bomb" //
12:09 2014-11-26
**** DISCLAIMER: No actual explosive is produced throughout this project. The word "bomb" is in quotation marks because it is not an actual explosive but rather just some flashing LEDs.
I am going to start a new project; this time it is going to include a small speaker and, hopefully, the LCD in combination.
Once again, this is based on the game Counter-Strike: Global Offensive like the last project. (StatTrak LCD Project) This is the "bomb" terrorists carry in the game.
How it works in the game:
> The Terrorists take 4 seconds to enters the code "7355608" to plant the "bomb".
> The "bomb" will have have 45 seconds of countdown before it explodes.
> Counter-Terrorists take 10 seconds to defuse the "bomb", and 5 seconds if they have defuse-kits.
> If the CTs do not manage to finish defusing in 45 seconds, the "bomb" will explode.
The sound of the "bomb":
> When the "bomb" is planted, it makes a beep every second. But as the time counts down,
the "bomb" will beep faster and faster.
> At the last second before the "bomb" explodes, a chirp sound followed by rapid beeps initiates the "explosion".
> "Terrorists Win!"
16:08 2014-11-26
Initially, I only have a speaker and LED hooked up to the Arduino so it could make a noise and a flash as the "bomb" counts down. Very simple, Code below (very messy):
// LCD library
#include
// creating an LCD object with pins as arguments
LiquidCrystal lcd(2, 3, 4, 5, 6, 7);
int timeDelay = 1000;
int seconds = 0;
int newSeconds = 0;
String exploded = "not";
int startTime = millis();
int explodeTone = 2834;
int explodeToneRate = 144;
int armIteration = 0;
int armTone = 3520;
int armLength = 35;
int armDelay = 90;
void setup() {
// put your setup code here, to run once:
pinMode(8, OUTPUT);
pinMode(9, OUTPUT);
Serial.begin(9600);
lcd.begin(16, 2);
}
void loop() {
// if the bomb hasn't exploded, keep counting
if (exploded == "not") {
newSeconds = millis() / 1000;
digitalWrite(9, HIGH);
if (newSeconds != seconds) {
timeDelay = timeDelay - 20;
seconds = newSeconds;
}
tone(8, 4000, 100);
delay(timeDelay);
startTime = millis();
if (timeDelay < 110) {
delay(100);
exploded = "armed";
}
}
else if (exploded == "armed") {
arm();
explode();
exploded = "exploding";
}
else {
delay(10000);
}
}
// make the chirp sound
void arm() {
for (int i = 0; i < 50; i ++) {
explodeTone = explodeTone + explodeToneRate;
tone(8, explodeTone, 50);
delay(20);
}
}
// make the explosion tone
void explode() {
for (int i = 0; i < 12; i ++) {
tone(8, armTone, armLength);
delay(armDelay);
armIteration ++;
}
}
But this is not good enough.
First, the "bomb" is not authentic enough. It is still missing elements. Second, the code is not very
good, it is extremely messy as well as inefficient. So I'm planning to re-write the code.
13:31 2014-11-30
Yes it is been a while since I last worked on the project but I have got some progress.
I've added new components to the bread board including an LCD to display the bomb-code, three buttons: one for planting, one for defusing, the last one for defusing with kits.
I haven't touched around with the code yet, so I'll have to do that.
20:23 2014-12-01
I just watched a great tutorial on LCDs on YouTube by a guy named 000Plasma000, here is the link to the video: https://www.youtube.com/watch?v=85LvW1QDLLw
Anyway, what he talked about is some of the basic knowledge and commands people should know about LCDs. Some of the things that caught my eyes are the commands I didn't know about. Here a few of them:
Using .blink()
method from the LCD library will enable a blinking cursor.
.noBlink()
will disable it.
Using .cursor()
will enable a regular underline cursor like "_". Similar to
the blinking cursor, .noCursor()
method can be used to turn it off.
But perhaps one the of the coolest thing I've learnt today about the LCD is the ability to create custom characters. On a standard liquid crystal display, all characters are made of pixels. In this case each block on the LCD have a 5x8 pixel pattern.
An array list of 0's and 1's can be created to make the character. It's kind of hard to explain so I'll just put the code to how to do it here:
...... some code above here ......
// Create a new list of pixels that's going to be enabled outside of everything.
// A grid of 5x8 0's are created, they are the pixels on the LCD.
// 0 means off and 1 means on.
byte newCharacter[8] = {
B00000,
B00000,
B00000,
B00000,
B00000,
B00000,
B00000,
B00000
};
// SETUP
void setup() {
lcd.begin(16, 2);
// Use the .createChar() method to initate and store a new character into the LCD's memory
// The parameters are (the position of memory where the character should be stored, the name of the byte array)
lcd.createChar(1, newCharacter);
}
// LOOP
void loop() {
// To display the character, use the .write() method
// with the position of memory where the character is stored as the argument
lcd.write(1);
}


# S3 method for p
plot(x, y = NULL, n_extra_grid = 1001, ...)
# S3 method for d
plot(x, y = NULL, n_extra_grid = 1001, ...)
# S3 method for q
plot(x, y = NULL, n_extra_grid = 1001, ...)
# S3 method for r
plot(x, y = NULL, n_sample = 1000, ...)
# S3 method for p
lines(x, n_extra_grid = 1001, ...)
# S3 method for d
lines(x, n_extra_grid = 1001, ...)
# S3 method for q
lines(x, n_extra_grid = 1001, ...)
| x | Pdqr-function to plot. |
|---|---|
| y | Argument for compatibility with |
| n_extra_grid | Number of extra grid points at which to evaluate
pdqr-function (see Details). Supply |
| ... | Other arguments for |
| n_sample | Size of a sample to be generated for plotting histogram in case of an r-function. |
Output of invisible() without arguments, i.e.
NULL
without printing.
Main idea of plotting pdqr-functions is to use plotting mechanisms for appropriate numerical data.
Plotting of type discrete functions:
P-functions are plotted as step-line with jumps at points of "x" column of "x_tbl" metadata.
D-functions are plotted with vertical lines at points of "x" column of "x_tbl" with height equal to values from "prob" column.
Q-functions are plotted as step-line with jumps at points of "cumprob" column of "x_tbl".
R-functions are plotted by generating sample of size n_sample
and calling
hist() function.
Plotting of type continuous functions:
P-functions are plotted in piecewise-linear fashion at their values on
compound grid: sorted union of "x" column from "x_tbl" metadata and sequence
of length n_extra_grid
consisting from equidistant points between edges of
support. Here extra grid is needed to show curvature of lines between "x"
points from "x_tbl" (see Examples).
D-functions are plotted in the same way as p-functions.
Q-functions are plotted similarly as p- and d-functions but grid consists
from union of "cumprob" column of "x_tbl" metadata and equidistant grid of
length n_extra_grid
from 0 to 1.
R-functions are plotted the same way as type "discrete" ones: as histogram
of generated sample of size n_sample
.
Other pdqr methods for generic functions:
methods-group-generic
,
methods-print
# Usage of `n_extra_grid` is important in case of "continuous" p- and
# q-functions
simple_p <- new_p(data.frame(x = c(0, 1), y = c(0, 1)), "continuous")
plot(simple_p, main = "Case study of n_extra_grid argument")


British dogs, cats becoming more obese, survey says
by Ed AdamczykNov. 13 (UPI) -- The number of obese pet dogs and cats in Britain has increased to the point that some veterinarians now need specialized equipment to hoist them onto the exam table, a new survey says.
Pet insurance provider Direct Line said British veterinarians have told the owners of 1.7 million dogs and 1 million cats over the past year their pet is overweight. That amounts to 12 percent of all British cats and dogs -- an increase of 4 percent since 2017.
Eighty-three percent of animal doctors said they have noticed an increase at their clinics, and 42 percent said they have invested in specialized equipment to treat obese pets. They attribute the rise to owners overfeeding their pets to show affection.
One in seven dog owners, or 13 percent, reported injuries from attempting to lift their overweight canines, the survey said.
Of all dog types, the research showed pugs as the most overweight breed, with 75 percent reported as overweight. Boxers were second (67 percent), followed by golden retrievers (45 percent) and German shepherds (41 percent).
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upi.com/6957770
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Car bomb kills 12 near Kabul airport
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1st Ebola vaccine gets full approval
Nov. 13 (UPI) -- The World Health Organization has approved the world's first Ebola vaccine amid history's second largest outbreak of the disease in the Democratic Republic of Congo.
World News // 5 hours ago
USS Chancellorsville sails through Taiwan Strait
Nov. 13 (UPI) -- A U.S. guided missile cruiser traveled through the Taiwan Strait between Taiwan and mainland China on Tuesday.
World News // 5 hours ago
British court: Union vote that approved postal strike invalid
Nov. 13 (UPI) -- The Royal Mail Wednesday won a High Court of Justice order to block union election results that could have led to a strike during the Christmas season, claiming there were "irregularities" in the voting process.
World News // 6 hours ago
Tesla will build new 'Gigafactory' in Germany, CEO Musk says
Nov. 13 (UPI) -- Tesla Motors will build a new battery factory in Germany, CEO Elon Musk said.
World News // 6 hours ago
Chinese students in South Korea harass supporters of Hong Kong protests
Nov. 13 (UPI) -- South Korean university students who support the protesters in Hong Kong are reporting their banners and signs are being taken down.
World News // 7 hours ago
North Korea warns U.S. against 'acting carelessly'
Nov. 13 (UPI) -- North Korea warned the United States Wednesday against engaging in joint exercises with South Korea, as a pro-Pyongyang newspaper in Japan said a deadline looms for U.S.-North Korea talks.
World News // 8 hours ago
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Nov. 13 (UPI) -- Israel Defense Forces fired into Gaza Wednesday after rockets were launched into Israel, killing 23 Palestinians.
World News // 9 hours ago
Australia fires: Firefighting chopper crashes during water-drop mission
Nov. 13 (UPI) -- A firefighting helicopter crashed in Australia Wednesday as it attempted to drop water on wildfires that continue to burn in two of the nation's most populous regions.
World News // 9 hours ago
Outbreak of bubonic plague confirmed in China
Nov. 13 (UPI) -- A deadly disease that once swept through Europe in the 14th century is being reported in rural north China.


ng
Command-line Interface (CLI) for creating and managing Angular applications.
More information: home page
- Create a new Angular application inside a directory:
ng new project_name
- Add a new component to one's application:
ng generate component component_name
- Add a new class to one's application:
ng generate class class_name
- Add a new directive to one's application:
ng generate directive directive_name
- Run the application with the following command in its root directory:
ng serve
- Build the application:
ng build
- Run unit tests:
ng test
- Check the version of your current Angular installation:
ng version


| MATLAB 文件帮助: cv.Subdiv2D | 查看 cv.Subdiv2D 的代码 | Index |
Subdiv2D Delaunay triangulation and Voronoi tesselation
| Superclasses | handle |
| Sealed | false |
| Construct on load | false |
| Subdiv2D | Constructor |
| id | Object ID |
| addlistener | Add listener for event. | |
| delete | Destructor | |
| edgeDst | Edge destination | |
| edgeOrg | Edge origin | |
| eq | == (EQ) Test handle equality. | |
| findNearest | Find nearest vertex to a query point | |
| findobj | Find objects matching specified conditions. | |
| findprop | Find property of MATLAB handle object. | |
| ge | >= (GE) Greater than or equal relation for handles. | |
| getEdge | Get edge | |
| getEdgeList | Return edges list | |
| getTriangleList | Return triangles list | |
| getVertex | Return point by vertex index | |
| getVoronoiFacetList | Return Voronoi facets | |
| gt | > (GT) Greater than relation for handles. | |
| initDelaunay | Initialize | |
| insert | Insert point or points | |
| Sealed | isvalid | Test handle validity. |
| le | <= (LE) Less than or equal relation for handles. | |
| locate | Locate point (triangulate) | |
| lt | < (LT) Less than relation for handles. | |
| ne | ~= (NE) Not equal relation for handles. | |
| nextEdge | Get next edge | |
| notify | Notify listeners of event. | |
| rotateEdge | Rotate edge | |
| symEdge | Sym edge |
| ObjectBeingDestroyed | Notifies listeners that a particular object has been destroyed. |


I am a currently a Service Engineer for SAP with over 3 years’ experience. I help to manage large scale Digital Transformation S/4 HANA projects throughout their lifecycles. I also write UI applications mainly using JavaScript/CSS3/XML and HTML5. I engage closely with customers and regularly make presentations about my work onsite with them. I am a driven and focused employee who strives to continually improve myself and motivate those around me. I am always keen to explore new technologies and ways of doing things.
I write professional front end applications using these technologies
Please contact me through my LinkedIn Profile: link


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Is PureBasic really small and fast ?
Yes. All has been optimized to give maximum speed and compactness to the programs created
with PureBasic. The execution speed match almost any professional compiler like Visual C++
and the executable size is smaller, without the need for any runtime (small programmes
are typically between 5 kb and 10 kb).
Does PureBasic have a visual editor ?
Yes. A powerful Visual Designer is included in the PureBasic package, and allows to build
easily any kind of applications. It supports all PureBasic gadgets, includes a visual menu
bar editor, status bar support, multi-language facilities, mutli-window, realtime properties
updates and more...
When I buy PureBasic, will I get all the future updates for free ?
Yes. The very first PureBasic user (which has registered in 1998) still has free access to new
updates and this is not going to change (it only applies if registered on this web site, not for boxed version of PureBasic).
Is the PureBasic licence valid for all OS ?
Yes. The PureBasic licence is an user-based licence, which means you can install your full version on
all of your computers without the need to buy another licence for each. PureBasic currently runs on
four different operating systems (Windows, Linux, MacOS X and AmigaOS) and a single licence cover them all.
Can I create commercial applications with PureBasic ?
Yes. Once you get PureBasic, you can do any kind of program (freeware, shareware and even commercial
applications) without have to pay any extra costs to Fantaisie Software.
Is it allowed to use DLLs made with PureBasic in other projects ?
Generally yes. You can make DLLs including PureBasic commands for your own projects without
any restrictions. But it's not allowed to release simple "wrapper" Dlls to include PureBasic
commands in other programming languages.
Are all the versions always up-to-date ?
Except AmigaOS which is deprecated, all other versions are released in sync, with the same features.
Why the Windows API description isn't included in the PureBasic documentation ?
Even if PureBasic supports natively nearly all of the Windows API functions, it's impossible
to include all their descriptions as it's more than 1 GB of data. You can get all the
needed informations on the Microsoft site.
Are there different PureBasic packages available and where can I buy them ?
No. PureBasic is currently only available in a download version
directly on this site.
Earlier, there was boxed versions, which were not freely updatetable. If you are interested
you can upgrade to the full version for a special price. Look in the order section for more details.
How fast do i get the package delivered after ordering ?
After you've paid the registration fee you will get your package in about 20
minutes as all is processed automatically. Be sure to check your spam folder as well, sometimes the automatic
mail does end in it !
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By the same author, discover the new web client-side programming language based on established BASIC rules
on spiderbasic.com
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A list of NLC Factors will be displayed here. These factors are used in preliminary budget calculations on Project Requests.


“No Strings Attached”
Inspired by
Second Reality
Code
Madhavan Lakshminarayanan
Graphics
Wikimedia Commons
and the public domain
Music
“Iceland Remix” - Positively Dark


Mackerel is a busy boy. To book time with Mackerel, please select a time slot in the 'Bookings' table.


--- # DO NOT EDIT! # This file is automatically generated by get-members. If you change it, bad # things will happen. layout: default title: "Sir Richard Ottaway" house: commons ---
Sir Richard Ottaway is the MP for Croydon South.
What is a constituency?
Sir Richard Ottaway is an MP in the Conservative party.
What is a party?


Use the checkbox below to ignore overloaded methods whose parameter types are definitely incompatible.
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