public abstract class IFrame extends java.lang.Object implements IEntity, IValue
Each such instance-level frame represents an instantiation of a specific concept-level frame, which will be the frame-type of the instance-level frame.
There are three categories of instance-level frame, as provided via
an appropriate IFrameCategory
value. The possible categories
are:
IFrameFunction.ASSERTION
or IFrameFunction.QUERY
, with the two differeing in the following
ways:
CFrameCategory.disjunction()
),
whereas assertion-frames cannot
IFrameCategory.disjunction()
), whereas
assertion-frames cannot
CSlot.getEditability()
), specifying whether or not the slot is
editable by the client and whether it can be given abstract values
(see IValue.abstractValue()
). In general slots on query-frames
are likely to be allowed abstract values, whereas those on
assertion-frames are not, and slots on query-frames are more likely
to be editable by the client than on assertion-frames
Query-frames and assertion-frames cannot be mixed within a single model-instantiation. Attempting to do so will result in an exception being thrown.
| Modifier and Type | Method and Description |
|---|---|
boolean |
abstractValue()
Stipulates that this frame is abstract if and only if the
concept-level frame representing it's type is a
CFrameCategory.disjunction() frame. |
void |
addListener(IFrameListener listener)
Adds a frame-listener.
|
java.util.List<IFrame> |
asDisjuncts()
Provides a representation of the frame as a set of disjuncts,
which if the frame is of category
IFrameCategory.DISJUNCTION , will be the values of the
disjuncts-slot, otherwise it will just be a set consisting
only of the frame itself. |
boolean |
autoUpdateEnabled()
Provides the auto-update-enabled status for the frame, which
determines whether or not any automatic updates can occur when
slot-values of atomic-frames are updated.
|
java.util.Set<IUpdateOp> |
checkManualUpdate()
If auto-update is not enabled (see
IUpdating.autoUpdate ),
then performs the default set of update operations on this frame. |
java.util.Set<IUpdateOp> |
checkManualUpdate(java.util.Set<IUpdateOp> ops)
If auto-update is not enabled (see
IUpdating.autoUpdate ),
then performs all of the specified update operations on this frame. |
IFrame |
copy()
Creates a deep copy of this frame and all recursively
referenced frames, each with the same
IFrameFunction
as this frame. |
IFrame |
copy(IFrameFunction function)
Creates a deep copy of this frame and all recursively
referenced frames
|
static IFrame |
createDisjunction(java.util.Collection<IFrame> disjuncts)
Creates an instance-level frame of category
IFrameCategory.DISJUNCTION , taking the frame-type to be the
closest possible common subsumer of the types of the specified
set of disjunct-frames, and adding each of those disjuncts a
value for the disjuncts-slot. |
boolean |
equals(java.lang.Object other)
Tests for equality between this and another specified object,
which will be the case if and only if the other object is the same
object as this one, or is another
IFrame with the
same type as this one, and the type being such that there are no
attached slots. |
boolean |
equalsStructure(IValue other)
Tests whether this value-entity currently has a structure that
is equivalent to another value-entity, which will be the case if
and only if the other value-entity is another
IFrame
object, and both the type and the oredered set of current
slot-values of this frame are identical to those of the other
frame. |
java.util.List<CIdentity> |
getAllReferenceIds()
Provides the identities of all instances referenced via
IFrameCategory.REFERENCE frames contained within the
frame/slot network emanating from this frame. |
abstract IFrameCategory |
getCategory()
Provides the frame-category.
|
ISlot |
getDisjunctsSlot()
Provides the special disjuncts-slot for frames of category
IFrameCategory.DISJUNCTION . |
abstract java.lang.String |
getDisplayLabel()
Provides a label for the entity, suitable for displaying to
an end-user.
|
IFrameFunction |
getFunction()
Provides the frame-function.
|
CIdentifieds<CFrame> |
getInferredTypes()
Provides the set of concept-level frames representing the
currently inferred types for the frame.
|
CIdentity |
getReferenceId()
Provides the identity of the referenced instance for frames
of category
IFrameCategory.REFERENCE . |
ISlots |
getReferencingSlots()
Provides the object that represents the current set of slots
for which the frame provides a current value.
|
abstract ISlots |
getSlots()
Provides the object that represents the set of slots currently
attached to the frame.
|
CIdentifieds<CFrame> |
getSuggestedTypes()
Provides the set of concept-level frames representing the
currently suggested types for the frame.
|
CFrame |
getType()
Provides the concept-level frame of which this frame is an
instance.
|
int |
hashCode()
For atomic-frames provides a hash-code based on the frame-type
if the frame has no slots, or just the default
Object
hash-code, otherwise. |
boolean |
leadsToCycle()
Tests whether the frame/slot network emanating from this
frame contains any cycles.
|
IFrame |
normalise()
Provides the simplest possible representation of the frame,
which if the frame is of category
IFrameCategory.DISJUNCTION and the disjuncts-slot contains
exactly one value, will be that value, otherwise it will just
be the frame itself (disjunction or otherwise). |
int |
structuralHashCode()
Calculates an integer-value based on the current recursive
structure of the frame, suitable for use as a hash-code value for
any wrapper-class that is to use the
equalsStructure(uk.ac.manchester.cs.mekon.model.IValue)
method in it's implementation of the general Object.equals(java.lang.Object)
method. |
boolean |
subsumes(IValue other)
Tests whether this value-entity subsumes another specified
value-entity, which will be the case if and only if the other
value-entity is another
IFrame object that has
no slots, and whose type if subsumed by the type of this one. |
boolean |
subsumesStructure(IValue other)
Tests whether this value-entity currently has a structure that
subsumes that of another value-entity, which will be the case if
and only if the other value-entity is another
IFrame
object, and the both the type and the current slot-values of this
frame subsume those of the other frame. |
CFrame |
toExtension()
Creates a representation of the
IFrame/ISlot network
emanating from this frame, as a CFrame object of category
CFrameCategory.ABSTRACT_EXTENSION . |
java.lang.String |
toString()
Provides a description of the entity, intended to provide
information to the software developer, and not suitable for
displaying to an end-user.
|
java.util.Set<IUpdateOp> |
update()
Performs the default set of update operations on this frame,
whether or not auto-update is enabled (see
IUpdating.autoUpdate ). |
java.util.Set<IUpdateOp> |
update(IUpdateOp... ops)
Performs all of the specified update operations on this frame,
whether or not auto-update is enabled (see
update(Set)
for further details). |
java.util.Set<IUpdateOp> |
update(java.util.Set<IUpdateOp> ops)
Performs all of the specified update operations on this frame,
whether or not auto-update is enabled (see
IUpdating.autoUpdate ). |
public static IFrame createDisjunction(java.util.Collection<IFrame> disjuncts)
IFrameCategory.DISJUNCTION
, taking the frame-type to be the
closest possible common subsumer of the types of the specified
set of disjunct-frames, and adding each of those disjuncts a
value for the disjuncts-slot.disjuncts
- Set of disjunct-frames, to be used in determining
the type of the frame, and to be set as disjuncts-slot valuespublic void addListener(IFrameListener listener)
listener
- Listener to addpublic IFrame copy()
IFrameFunction
as this frame.public IFrame copy(IFrameFunction function)
function
- Required function for all frame copiespublic CFrame toExtension()
IFrame/ISlot
network
emanating from this frame, as a CFrame
object of category
CFrameCategory.ABSTRACT_EXTENSION
.uk.ac.manchester.cs.mekon_util.KAccessException
- If network is not a tree, and hence not
convertiblepublic java.util.Set<IUpdateOp> update()
IUpdating.autoUpdate
). If the frame is not of atomic category,
will do nothing.
NOTE: Even if the default update operations do not include slot-value updates, removals of (asserted) slot-values may still occur as a result of either slot removals or value-type updates.
public java.util.Set<IUpdateOp> update(IUpdateOp... ops)
update(Set)
for further details). If the frames is not of atomic category,
will do nothing.ops
- Update operations to be performedpublic java.util.Set<IUpdateOp> update(java.util.Set<IUpdateOp> ops)
IUpdating.autoUpdate
). If the frames is not of atomic category,
will do nothing.
NOTE: Even if the specified update operations do not include slot-value updates, removals of (asserted) slot-values may still occur as a result of either slot removals or value-type updates.
ops
- Update operations to be performedpublic java.util.Set<IUpdateOp> checkManualUpdate()
IUpdating.autoUpdate
),
then performs the default set of update operations on this frame.
Otherwise does nothing. If the frames is not of atomic category,
will do nothing.
NOTE: Even if the default update operations do not include slot-value updates, removals of (asserted) slot-values may still occur as a result of either slot removals or value-type updates.
public java.util.Set<IUpdateOp> checkManualUpdate(java.util.Set<IUpdateOp> ops)
IUpdating.autoUpdate
),
then performs all of the specified update operations on this frame.
Otherwise, performs only those specified operations that are not
default operations (see IUpdating.getDefaultOps()
).
NOTE: Even if the specified update operations do not include slot-value updates, removals of (asserted) slot-values may still occur as a result of either slot removals or value-type updates.
ops
- Update operations to be performed (where relevant)public boolean equals(java.lang.Object other)
IFrame
with the
same type as this one, and the type being such that there are no
attached slots.public int hashCode()
Object
hash-code, otherwise. For disjunction-frames provides a hash-code
based on those of the current set of disjuncts. For reference-frames
provides a hash-code based on the identity of referenced instance.public java.lang.String toString()
public abstract java.lang.String getDisplayLabel()
getDisplayLabel
in interface FEntity
getDisplayLabel
in interface IValue
public CFrame getType()
public boolean abstractValue()
CFrameCategory.disjunction()
frame.abstractValue
in interface IValue
public boolean subsumes(IValue other)
IFrame
object that has
no slots, and whose type if subsumed by the type of this one.public boolean equalsStructure(IValue other)
IFrame
object, and both the type and the oredered set of current
slot-values of this frame are identical to those of the other
frame. For IFrame
-valued slots, value-match testing
involves a recursive invocation of the same frame-match testing
operation. Otherwise value-matching is determinied via the
standard equals
methods on the value objects.equalsStructure
in interface IValue
other
- Other value-entity to test for structure-matching
with this onepublic boolean subsumesStructure(IValue other)
IFrame
object, and the both the type and the current slot-values of this
frame subsume those of the other frame. For
IFrame
-valued slots, value-subsumption testing involves
a recursive invocation of the same frame-subsumption testing
operation. Otherwise value-matching is determinied via the standard
CValue.subsumes(uk.ac.manchester.cs.mekon.model.CValue<?>)
method on the value-type objects.subsumesStructure
in interface IValue
other
- Other value-entity to test for structure-subsumption
with this onepublic int structuralHashCode()
equalsStructure(uk.ac.manchester.cs.mekon.model.IValue)
method in it's implementation of the general Object.equals(java.lang.Object)
method.structuralHashCode
in interface IValue
public abstract IFrameCategory getCategory()
public IFrameFunction getFunction()
public boolean autoUpdateEnabled()
public CIdentifieds<CFrame> getInferredTypes()
public CIdentifieds<CFrame> getSuggestedTypes()
public abstract ISlots getSlots()
public ISlots getReferencingSlots()
public CIdentity getReferenceId()
IFrameCategory.REFERENCE
.uk.ac.manchester.cs.mekon_util.KAccessException
- if this is not a reference-framepublic java.util.List<CIdentity> getAllReferenceIds()
IFrameCategory.REFERENCE
frames contained within the
frame/slot network emanating from this frame.public ISlot getDisjunctsSlot()
IFrameCategory.DISJUNCTION
.uk.ac.manchester.cs.mekon_util.KAccessException
- if this is not a disjunction-framepublic java.util.List<IFrame> asDisjuncts()
IFrameCategory.DISJUNCTION
, will be the values of the
disjuncts-slot, otherwise it will just be a set consisting
only of the frame itself.public IFrame normalise()
IFrameCategory.DISJUNCTION
and the disjuncts-slot contains
exactly one value, will be that value, otherwise it will just
be the frame itself (disjunction or otherwise).public boolean leadsToCycle()


Enter in your API call(s) below. **Note: these should not start with https or it will not work:
Clicking the Get QWI Data button below will retrieve data via the following API calls:


24 :: 15 Total Users
15 :: 10 Total Roles
Reading Physicians
Ordering Physicians
IT Admins
Cardiach Tech's


Yes, Right There! Doggy Gets Massage from its Feline Friend
In our crazy world, a good massage can be an effective means of shaking off stress - and even cats and dogs understand that.
Cats and dogs are known for their incessant feuds with each other but even they can sometimes bury the hatchet and reconcile - and sometimes in a peculiar way, like this white pooch and ginger kitty.
The two were caught on camera as the cat was giving a massage to the dog. The kitty is seen working its paws on the dog's shoulders, while the dog is sitting still like the good boy he is.


| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | 1× 1× 1× 1× 1× 77× 77× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× 3× | // @flow // Copyright (c) 2017 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software.  IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. import Span from '../span.js'; import SpanContext from '../span_context.js'; import Metrics from '../metrics/metrics.js' /** * BaggageSetter is a class that sets a baggage key:value and the associated * logs on a Span. */ export default class BaggageSetter { _restrictionManager: BaggageRestrictionManager; _metrics: Metrics; constructor(restrictionManager: BaggageRestrictionManager, metrics: Metrics) { this._restrictionManager = restrictionManager; this._metrics = metrics; } /** * Sets the baggage key:value on the span and the corresponding logs. * A SpanContext is returned with the new baggage key:value set. * * @param {Span} span - The span to set the baggage on. * @param {string} key - The baggage key to set. * @param {string} baggageValue - The baggage value to set. * @return {SpanContext} - The SpanContext with the baggage set if applicable. */ setBaggage(span: Span, key: string, baggageValue: string): SpanContext { let value = baggageValue; let truncated = false; let prevItem = ''; let restriction = this._restrictionManager.getRestriction(span.serviceName, key); if (I!restriction.keyAllowed) { this._logFields(span, key, value, prevItem, truncated, restriction.keyAllowed); this._metrics.baggageUpdateFailure.increment(1); return span.context(); } if (Ivalue.length > restriction.maxValueLength) { truncated = true; value = value.substring(0, restriction.maxValueLength); this._metrics.baggageTruncate.increment(1); } prevItem = span.getBaggageItem(key); this._logFields(span, key, value, prevItem, truncated, restriction.keyAllowed); this._metrics.baggageUpdateSuccess.increment(1); return span.context().withBaggageItem(key, value); } _logFields(span: Span, key: string, value: string, prevItem: string, truncated: boolean, valid: boolean) { if (I!span.context().isSampled()) { return } let fields: { [key: string]: string } = { event: 'baggage', key: key, value: value, }; if (IprevItem) { fields.override = 'true'; } if (Itruncated) { fields.truncated = 'true'; } if (I!valid) { fields.invalid = 'true'; } span.log(fields); } } |


Winter Wonderland acrobat in 'horrific' fall 30ft in front of shocked families
The performer at Cirque Berserk at Hyde Park's Winter Wonderland in central London is reported to have slipped from her harness during a performance this evening
by Tom Davidson, https://www.mirror.co.uk/authors/tom-davidson/An acrobat performing at Winter Wonderland in Hyde Park fell 30ft in front of horrified families this evening.
The performer at Zippos Cirque Berserk, 35-year-old Jackie Armstrong, is said to have slipped from her harness during the 6pm show.
Pictures posted online show an ambulance outside the circus.
In a statement Zippos Cirus said that Jackie, a mum-of-one, is a highly-experienced circus artist with 10 years in the ring.
The added: "Jackie was immediately attended to on the scene by first aiders and an ambulance called.
"She was taken to hospital by ambulance and further information on the nature of her injuries is awaited."
Have you been affected by this story? Email<EMAIL_ADDRESS>One witness told Mirror Online: "To see her fall was horrific and we hope that she is well and recovers soon".
They added: "They are all genuinely lovely people.
"I saw her falling and instantly it went silent all you heard was her hit the floor and everyone gasp."
A witness told Sun Online: “It was horrific. I thought it was part of the act but when she didn’t get back up I knew something was wrong.
“A group of people ran on to help her and people were shouting for a paramedic.
“I thought I heard her scream or wail, so hopefully she is conscious."
They added that they saw paramedics rush into the arena as they were leaving.
Circus Founder and Director Martin Burton commented, “Jackie is a very experienced artist whom we value dearly as part of our circus family.
"Clearly we are concerned and offering her and her family our full support and sympathy at this time.
"At this stage we cannot comment further as we have no information on any injuries she may have sustained.”
After the fall audience members were asked to leave the Big Top and offered tickets for the next performance that evening.
Zippos Circus is a popular attraction at Hyde Park Winter Wonderland in the heart of London.


Gor Mahia Team For Libya Trip Named
by Bonface OsanoGor Mahia are set to play a friendly match against Al Ahli Tripoli in Bhengazi over the international window.
Coach Steven Pollack has named a squad of 20, which leaves for Libya via Egypt early Tuesday morning for the game.
The match was earlier scheduled for Friday but has since been pushed back by a day to allow the Libyan national team play Tunisia in the 2021 AFCON qualifiers in Rades.
Read: Gor Mahia Return To Local Action To Face Nzoia After Champions League Setback
On the list is; coach Steven Pollack, assistant coach Patrick Odhiambo, team manager Jolawi Obondo, goalkeeper coach Willis Ochieng, doctor Frederick Otieno, kit manager George Omondi and team security Victor Nyaoro.
The players are; Fredrick Odhiambo, Patrick Otieno, Richdonald Bolo, Charles Momanyi, Joachim Oluoch, Clifton Miheso, Tobias Otieno, Francis Afriyie, Geoffrey Okoth and Ernest Wendo.
Also on the team list is Nicholas Kipkirui, Gnamien Gislan, Dickson Ambundo, Dennis Oalo, Boniface Oluoch, Samuel Onyango, Bernard Ondiek, Alphonse Omija, Elvis Ronack and Boniface Omondi.


Before Change
print("Read %d parameter values from %s." % (num_updated, path))
// Reload the error history.
if not "error_history" in data:
self.error_history = []
warnings.warn("Training error history was not found from the archive.")
else:
saved_error_history = data["error_history"].tolist()
// If the error history was empty when the state was saved,
// ndarray.tolist() will return None.
if not saved_error_history is None:
self.error_history = saved_error_history
self.print_error_history()
def save_params(self, path, params=None):
Saves neural network parameters to disk.
The current parameter values, or the values given in ``params`` argument
After Change
num_updated = 0
for name in self.params:
if not name in data:
raise InputError("parameter %s was not found from %s." % (name, path))
self.params[name].set_value(data[name])
num_updated += 1
print("Read %d parameter values from %s." % (num_updated, path))


Pooja Gehlot wins silver at Under-23 World Wrestling Championships
by PTIHighlights
- Pooja Gehlot (53kg) claimed India's second silver medal after going down to Japan's 2017 world champion Haruna Okuno in the final
- Gehlot lost 0-2 to Okuno in the summit clash to emulate Ravinder (61kg), who also won a silver earlier this week
BUDAPEST: Pooja Gehlot (53kg) claimed India's second silver medal after going down to Japan's 2017 world champion Haruna Okuno in the finals of the UWW Under-23 World Championships.
Gehlot lost 0-2 to Okuno in the summit clash to emulate Ravinder (61kg), who also won a silver earlier this week.
Three-time World Junior Championships medallist Sajan Bhanwal (77kg), however, lost a close semi-final bout 4-5 to Japan's Kodai Sakuraba. He will now fight for the bronze on Saturday.
A terrific Bhanwal had earlier blanked Jesse Alexander Porter 6-0 in the qualifiers to move into the pre-quarter-finals, where he notched up a 3-1 win over Azerbaijan's Tunjay Vazirzade.
The unstoppable Bhanwal, one of the best Greco-Roman talents to have emerged from India, then rushed into the semi-finals on the back of a strong 6-2 win over Per Albin Olofsson of Sweden.
Among other Greco-Roman results, Arjun Halakurki entered repechage even after his good run in 55kg came to an end in the quarter-finals when he narrowly went down 12-14 to Emin Narimanovitch Sefershaev of Russia.
But with the Russian making it to the summit showdown, Halakurki got another chance.
Earlier he had beaten Giovanni Freni of Italy 13-9 in the qualifiers and Sebastian Kolompar of Serbia 9-0 in the pre-quarter-finals.
Sunil Kumar advanced from the 87kg qualifiers to the pre-quarter-finals after a 7-2 victory over Algeria's Sid Azara. In the next round, he was shown the door by Ukraine's Semen Novikov in a 0-8 loss.
In 63kg, Rajeet had it tough against top seed Slavik Galstyan and went down 0-8 in his opening bout.
In 130kg, Deepak Poonia could not make much of an impact and succumbed to a 1-6 defeat at the hands of USA's David Tate Orndorff in the qualification round.


This tool creates a CSV file suitable for uploading final grades in the Faculty Center.
WARNING: this tool DOES NOT support the Canvas final grade override feature.
choose a gradebook file
You have a CSV grade file with all the students in the course roster and want to import it into the site's gradebook.
This utility will provide you with a version of that file that includes only the students in specific sections of this site.
(why?)
When adding these grades to the Canvas course site the grade import process will
ask about every student in the file but not in the sections in the site. Tedious!
Provide the file you downloaded from the external app.
Change the Points Possible value
Indicate what section to trim it to.
Trim. The trimmed file will be downloaded to your computer.
<your uniqname>-<section name>.csv


| Methods' Summary |
| getBufferController |
Query the controller for multi buffering functionality on this
graphic device.
If there is no such functionality available, the NULL
reference is returned.
|
| getDeviceColorSpace |
Query the color space interface for this graphic device.
This is to be used when interpreting or setting device color
values.
|
| getPhysicalResolution |
Query the physical resolution of the device in pixel per
millimeter.
A special floating point value of +infinity here indicates
'unknown', i.e. at the time of rendering undetermined or
possibly infinite resolution along the corresponding
direction.
|
| getPhysicalSize |
Query the physical dimensions of the device in millimeter.
A special floating point value of +infinity here indicates
'unknown', i.e. at the time of rendering undetermined or
possibly infinite resolution along the corresponding
direction.
|
| createCompatibleLinePolyPolygon |
Create a line poly-polygon which can internally use
device-optimized representations already.
|
| createCompatibleBezierPolyPolygon |
Create a bezier poly-polygon which can internally use
device-optimized representations already.
|
| createCompatibleBitmap |
Create a bitmap whose memory layout and sample model is
compatible to the graphic device.
|
| createVolatileBitmap |
Create a volatile bitmap that is usable with this graphic device.
A volatile bitmap's difference in comparison to a plain bitmap
(e.g. generated via createCompatibleBitmap()) is the fact that
its content might vanish at any point in time (making any
operation with them produce a
VolatileContentDestroyedException). The benefit,
on the other hand, is that they might be easy to
hardware-accelerate on certain platforms, without the need to
keep a safety copy of the content internally.
|
| createCompatibleAlphaBitmap |
Create a bitmap with alpha channel whose memory layout and
sample model is compatible to the graphic device.
|
| createVolatileAlphaBitmap |
Create a volatile bitmap with alpha channel that is usable
with this graphic device.
A volatile bitmap's difference in comparison to a plain bitmap
(e.g. generated via createCompatibleBitmap()) is the fact that
its content might vanish at any point in time (making any
operation with them produce a
VolatileContentDestroyedException). The benefit,
on the other hand, is that they might be easy to
hardware-accelerate on certain platforms, without the need to
keep a safety copy of the content internally.
|
| getParametricPolyPolygonFactory |
Get a reference to this device's parametric polygon factory.
|
| hasFullScreenMode |
Tells whether this graphic device has a full screen mode,
i.e. whether a window can cover the whole screen exclusively.
|
| enterFullScreenMode |
Enter or leave the fullscreen mode, if possible. The return
value denotes the success of the operation.
@attention depending on the underlying operating system,
fullscreen mode can be left without a enterFullScreenMode(
false ) call.
|
| Methods' Details |
getBufferController
- Description
- Query the controller for multi buffering functionality on this
graphic device.
If there is no such functionality available, the NULL
reference is returned.
|
|
getDeviceColorSpace
- Description
- Query the color space interface for this graphic device.
This is to be used when interpreting or setting device color
values.
|
|
getPhysicalResolution
- Description
- Query the physical resolution of the device in pixel per
millimeter.
A special floating point value of +infinity here indicates
'unknown', i.e. at the time of rendering undetermined or
possibly infinite resolution along the corresponding
direction.
|
|
getPhysicalSize
- Description
- Query the physical dimensions of the device in millimeter.
A special floating point value of +infinity here indicates
'unknown', i.e. at the time of rendering undetermined or
possibly infinite resolution along the corresponding
direction.
- See also
- XBitmap::getSize()
|
|
createCompatibleLinePolyPolygon
- Description
- Create a line poly-polygon which can internally use
device-optimized representations already.
- Parameter points
- The points of the poly-polygon, in a separate array for every polygon.
|
|
createCompatibleBezierPolyPolygon
- Description
- Create a bezier poly-polygon which can internally use
device-optimized representations already.
- Parameter points
- The points of the poly-polygon, in a separate array for every polygon.
|
|
createCompatibleBitmap
- Description
- Create a bitmap whose memory layout and sample model is
compatible to the graphic device.
- Parameter size
- Size of the requested bitmap in pixel. Both components of the
size must be greater than 0
|
|
createVolatileBitmap
- Description
- Create a volatile bitmap that is usable with this graphic device.
A volatile bitmap's difference in comparison to a plain bitmap
(e.g. generated via createCompatibleBitmap()) is the fact that
its content might vanish at any point in time (making any
operation with them produce a
VolatileContentDestroyedException). The benefit,
on the other hand, is that they might be easy to
hardware-accelerate on certain platforms, without the need to
keep a safety copy of the content internally.
- Parameter size
- Size of the requested bitmap in pixel. Both components of the
size must be greater than 0
|
|
createCompatibleAlphaBitmap
- Description
- Create a bitmap with alpha channel whose memory layout and
sample model is compatible to the graphic device.
- Parameter size
- Size of the requested bitmap in pixel. Both components of the
size must be greater than 0
|
|
createVolatileAlphaBitmap
- Description
- Create a volatile bitmap with alpha channel that is usable
with this graphic device.
A volatile bitmap's difference in comparison to a plain bitmap
(e.g. generated via createCompatibleBitmap()) is the fact that
its content might vanish at any point in time (making any
operation with them produce a
VolatileContentDestroyedException). The benefit,
on the other hand, is that they might be easy to
hardware-accelerate on certain platforms, without the need to
keep a safety copy of the content internally.
- Parameter size
- Size of the requested bitmap in pixel. Both components of the
size must be greater than 0
|
|
getParametricPolyPolygonFactory
- Description
- Get a reference to this device's parametric polygon factory.
- Returns
- a reference to this device's parametric polygon
factory. Although it is possible to use parametric polygons on
all canvases, regardless of the associated graphic device,
this is not advisable: each canvas implementation is free to
internally generate optimized parametric polygons, which can
be used more directly for e.g. texturing operations.
Available services (all canvas implementations should provide
this minimal set, though are free to add more; just check the
getAvailableServiceNames() on the returned interface):
- Gradients - all gradients need to support two construction
parameters, "Colors" being a ::sequence
and "Stops" being a ::sequence. Both must
have the same length, and at least two elements. See
http://www.w3.org/TR/SVG11/pservers.html#GradientStops for
the semantics of gradient stops and colors.
Required gradient services:
* "LinearGradient" - the gradient varies linearly between
the given colors. without coordinate system
transformation, the color interpolation happens in
increasing x direction, and is constant in y
direction. Equivalent to svg linear gradient
http://www.w3.org/TR/SVG11/pservers.html#LinearGradients
* "EllipticalGradient" - this gradient has zeroth color
index in the middle, and varies linearly between center
and final color. The services takes an additional
parameter named "AspectRatio" of ::double
(width divided by height), if this aspect ratio is 1, the
gradient is circular. If it's not 1, the gradient is
elliptical, with the special twist that the aspect ratio
is maintained also for the center color: the gradient will
not collapse into a single point, but become a line of
center color. If "AspectRatio" is missing, or equal to 1,
this gradient yields similar results as the svg radial
gradient
http://www.w3.org/TR/SVG11/pservers.html#RadialGradients
* "RectangularGradient" - this gradient has zeroth color
index in the middle, and varies linearly between center
and final color via rectangular boxes
around the center point. The services takes an additional
parameter named "AspectRatio" of ::double
(width divided by height), if this aspect ratio is 1, the
gradient is quadratic. If it's not 1, the gradient is
rectangular, with the special twist that the aspect ratio
is maintained also for the center color: the gradient will
not collapse into a single point, but become a line of
center color.
- Hatch patterns - Required hatch services:
* "VerticalLineHatch" - this hatching consists of vertical lines
* "OrthogonalLinesHatch" - this hatching consists of
crossing vertical and horizontal lines
* "ThreeCrossingLinesHatch" - this hatching consists of
vertical and horizontal lines plus diagonal lines from
left, top to bottom, right.
* "FourCrossingLinesHatch" - this hatching consists of
vertical and horizontal lines plus diagonal lines in both
directions.
|
|
hasFullScreenMode
| boolean |
| hasFullScreenMode(); |
- Description
- Tells whether this graphic device has a full screen mode,
i.e. whether a window can cover the whole screen exclusively.
|
|
enterFullScreenMode
| boolean |
| enterFullScreenMode( |
[in] boolean |
bEnter ); |
- Description
- Enter or leave the fullscreen mode, if possible. The return
value denotes the success of the operation.
@attention depending on the underlying operating system,
fullscreen mode can be left without a enterFullScreenMode(
false ) call.
|
|
Copyright © 2013, The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache, the Apache feather logo, Apache OpenOffice and OpenOffice.org are trademarks of The Apache Software Foundation. Other names may be trademarks of their respective owners.


Welcome to the Kailash blog
Here you will find a rambling of my experiences as a student at DevAcademy. I will share reflections on my learning and progress as well as ideas and insights with regards to the content we will be covering.
Follow the links above and prepare NOT to be blown away ;)


| DOSE: |
0.5 g |
insufflated |
Cocaine |
(powder / crystals) |
My friend had done coke a few times and asked me if I wanted to do some one of these days. Being in high school and having little funds, I figured that if he wanted to buy it for me, I would do it. I researched a bit online and decided that it might not be bad.
We decided to wake up early in the day and do it. I called him and he came over with the coke. He showed me the coke as we entered my room; it was in a compact rock form and wrapped in tinfoil. We took out a book and began to cut it up. The powder seemed so fine and smooth.  My parents were still home and I had no idea what it would be like so I suggested that we leave and go somewheres to do it. He did one line while I took a small amount and rubbed it on my gums. The taste is unforgettable and delightful. After a minute or so my tongue and lips went numb. I couldn't wait to try it.
We went to a usual hang out spot and parked his car. I asked him if he was alright to drive on coke and he said that it just perks you up.
[Erowid Note: Driving while intoxicated or tripping is dangerous and irresponsible because it endangers other people. Don't do it!] He busted it out and we had two perfectly seperated lines on the book for each of us. I had little food in my stomach so I could feel the butterflies flapping around. The moment came. My friend lunged into the book with his pen aimed at the two white lines and just like that they were gone. He told me to go nuts. I took the pen and took a few deep breaths and went in for my first line in my right nostril. I felt it going in and it was alot smoother than I had thought it would be. I had a stuffed up nose so I had to snuff extra hard. The next line was gone like candy.
I asked him where to. We drove to the mall and talked the entire way there. When we got there for some reason I had a feeling that everyone knew I was on coke. It didn't freak me out, but it just bothered me. We went to tim hortons and got a coffee and walked the mall for an hour. The high didn't seem very intense and was nothing like I thought it was going to be. I just felt good, and slightly paranoid.
My friend had to go do something in an hour so we went back to the place and snorted a pretty big line each. It felt really good this time. Several minutes later and I felt a more euphoric feeling. It was just a feeling of calmness. He told me that we had to pick up another friend to go to his event. As he got into the car he was unbeknowest that we had just done coke. The coke was by my foot on the floor of the car covered over by a napkin on a Lynard Skynard CD. We drove twenty minutes out to the place with the music blaring. The entire time I was staring at the coke anticipating when we would do our next line. Eventually I got so antsy that I just reached down and scooped a little to put on my teeth. My mouth became numb and the drip came. I couldn't stop snuffing back the snots from the back of my throat. I didn't want to spit them out for fear of losing some coke so I kept them there. Eventually the roof of my mouth went numb and I was feeling on top of the world.
Halfway through the event I asked him if I could go snort another line. On my way to the car I asked myself if I could get addicted to this stuff. I cleared those thoughts as I did the next line and went back and sat with the fans.
After his event we rushed back to his car and did another line each and finished it off. We both had grins on the entire way to the food store. I discussed my feelings towards coke with a semi friend over a smoke and I came to the conclusion that I should not do it for a long while.
The funny thing is that everyone viewed coke as such a big deal of a drug and I found it to be the least effective. I did like coke for a few reasons however. There was no way anyone could tell that I did it. And it seemed like a really nice social drug. I waited until superbowl (five months later) before I had my next experience and the same friend and I did it in secret of three other friends that were at my house watching the game with us.
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.


Traverson makes it easy to work with REST/HATEOAS APIs. It works in Node.js as well as in the browser. traverson-angular makes it easy to integrate Traverson into your AngularJS application.This example talks to the GitHub API - from your browser, in an AngularJS app.
There is also the Traverson Test Server Example, an example using traverson-angular with Browserify and an example using HAL.
To run this example locally, you should start the test server contained in the traverson-angular repository with node bin/start-test-server.js. This serves this page and its static assets. Then open the URL http://localhost:2808/static/browser/example/github.html in your browser.


 You Can Now Make Slippers That Look Exactly Like Them!
by Roxanne TaiTap to listen to this article instead: 🔊 Listen to Post
On a scale of 1 to 10, how obsessed are you with your pets?
We found a perfect site that allows you pet enthusiasts to customise indoor slippers to look exactly the same as your pets!
For some people, their pets are the rulers of the household and the hoomans are basically slaves. Some hoomans also think that their pets are the cutest creatures in the universe, and it is IMPORTANT to have slippers that look like their bulldogs or tuxedo cats so they can be around their pets all the time.
Look at the uncanny resemblance, hopefully the hoomans wouldn’t mistake the slippers as their pets!
Here are more photos, just look at the wholesomeness!
What if you’re not a cat/dog parent? Fret not, they provide almost every single kind of pet you can own, ranging from an alpaca to a kangaroo, or a SKUNK to a wolf! (We’re not joking because admin already checked it for you.)
You can get these custom-made slippers on Cuddle Clones, an American website that supports animal shelters with every sale made. Each pair of slippers cost a whopping 199USD (approximately RM826), and if you’re willing to splurge to show off your love for your pets, isn’t this the perfect chance to do so?
Regardless of the “pet cloning” business, we do think that they did an awesome job in making these slippers that actually look like the pets.
Also read: Studies Show Having Office Pets Reduce Stress & Boost Productivity So We Actually Tried It Out!


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Events
While you develop a JavaScript application into the browser you are dealing with two types of events - DOM events triggered by elements on the page and events dispatched by objects into your code logic. Let's see how everything works in AbsurdJS.
Catching DOM events
If you want to listen for events triggered by particular DOM element you have to add a data-absurd-event
attribute. The value should contain the name of the event and a name of a function into your component.

click me

absurd.component("ComponentName", {
html: '.content',
linkClicked: function(e) {
alert("clicked");
},
constructor: function() {
this.populate();
}
})();
You may event send parameters to the function which is called. Just add another :
and append your values. Notice that the first argument of the handler is always an Event object. That's the object which you normally get when you add event listeners with vanilla JavaScript.

click me

absurd.component("ComponentName", {
html: '.content',
linkClicked: function(e, a, b) {
alert("clicked " + a + " " + b);
},
constructor: function() {
this.populate();
}
})();
You could even do a crazy things like adding a template expression in the attribute. For example, if the name of the handler depends on a variable inside the component.

<a href="#" data-absurd-event="click:clicked<% this.status %>">
click me

Handling custom events
As we said earlier in this documentation every AbsurdJS component is actually an event dispatcher.
var menu = absurd.component("MenuClass", {
openMenu: function() {
this.dispatch("opened", {width: 42});
}
})();
menu.on("opened", function(data) {
console.log(data.width);
});
menu.openMenu();
There are on
, off
and dispatch
methods implemented. The example above shows how to trigger a custom event and attach some data to it.
Sometimes you need to listen for event inside the same component. In such cases you don't need to use the on
method. It is enough to define a function with the same name as the event. This solves the well known problem with the scope. I.e. the this
keyword inside the handler points to the component itself.
var menu = absurd.component("MenuClass", {
opened: function(data){
console.log(this.__name, data.width);
// MenuClass 42
},
openMenu: function() {
this.dispatch("opened", {width: 42});
}
})();
menu.on("opened", function(data) {
console.log(this.__name, data.width);
// undefined 200
});
menu.openMenu();
Built-in events
Here is the place where we should mention the build-in events, which are fired by default from the component.
ready
The ready
event is triggered when the document is fully loaded. That's the same as jQuery's ready
method.
absurd.component('Component', {
ready: function() {
// page is loaded
}
})();
The code for this event is:
if (document.addEventListener) {
document.addEventListener('DOMContentLoaded', fn);
} else {
document.attachEvent('onreadystatechange', function() {
if (document.readyState === 'interactive') {
fn();
}
});
}
Where fn
dispatches the event.
populated
The populated
event is dispatched when the populate
method finishes its job.
var c = absurd.component("Component", {
html: {
div: 'Test'
}
})();
c.on('populated', function() {
console.log('population done');
});
c.populate();
absurd.component("Component", {
html: {
div: 'Test'
},
populated: function() {
console.log('population done');
}
})().populate();
Sending an event to all the created components
There are cases where you want to notify all the components for something. Here is how to do it:
absurd.component("ComponentA", {
somethingHappens: function(data) {
console.log(data.someData);
}
})();
absurd.component("ComponentB", {
somethingHappens: function(data) {
console.log(data.someData);
}
})();
absurd.components.broadcast("somethingHappens", {
someData: 'someValue'
});
That's how the ready
event is send. Of course it is not mandatory to pass any data.
Sending messages from one component to another
The last thing about the events in AbsurdJS is sending them from one component to another. This could be really powerful, because you are able to wire the whole page and still have the things split in different components.
var a = absurd.component("ComponentA", {
ohYeah: function() {
console.log("Oh ... yeah!");
}
})();
var b = absurd.component("ComponentB", {
doIt: function() {
this.dispatch('ohYeah');
}
})();
a.wire('ohYeah');
b.doIt();
There is a global event bus where all the messages are sent. Once the event is trigged you are able to bind it to every component. That's what happen when we use the wire
method. You have also an access to the bus which actually implements the usual event dispatcher class.
var a = absurd.component("ComponentA", {
ohYeah: function() {
console.log("Oh ... yeah!");
}
})();
var b = absurd.component("ComponentB", {
doIt: function() {
this.dispatch('ohYeah');
}
})();
// absurd.components.events = global event bus
absurd.components.events.on('ohYeah', function() {
console.log('I got it.');
});
a.wire('ohYeah');
b.doIt();
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I - FastMNMF for Multichannel Blind Speech Separation $\color{black}\text{[Sek. 20]}$
II - Gaussian Scale Mixture
III - Parameter estimation : Application to GH-FastMNMF and $\beta$-FastMNMF
IV - Speech Enhancement and Speaker Separation Experiments
V - Conclusion and Future Works
Sekiguchi, K. et al. (2020, TASLP). FastMNMF with Directivity-Aware Jointly-Diagonalizable Spatial Covariance Matrices
for Blind Source Separation
I: FastMNMF for Multichannel Blind Speech Separation
Multichannel Blind Speech Separation?
In the Short-time Fourier transform (STFT) domain with $\bold{x}_{ft} \in \mathbb{C}^{M}$:
$$
\underbrace{\vphantom{\sum_{n=1}^{N-1} \bold{x}_{nft}}\bold{x}_{ft}}_{\text{observation}} = \underbrace{\sum_{n=1}^{N-1} \bold{x}_{nft}}_{\text{speakers}} + \underbrace{\vphantom{\sum_{n=1}^{N-1} \bold{x}_{nft}}\bold{x}_{Nft}}_{\text{noise}}
$$
$\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad M\text{: number of channels}$
$\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad F\text{ : number of frequency bins}$
$\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad T\text{ : number of time frames}$
$\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad N\text{: number of sources}$
Spatial Gaussian Model + MNMF
Duong, N. et al. (2009, TASLP). Under-determined reverberant audio source separation using a full-rank spatial covariance model.
$\beta$: shape parameter controling the tail-index
$\bold{A}$: shape matrix
Examples of Gaussian Scale Mixture (3/3)
(Symmetric) Elliptically contoured $\alpha$-stable Distribution
$0<\alpha\leq 2$: characteristic exponent
$\phi$ is known as positive $\alpha$-stable distribution but the PDF is unknown !
The PDF of $\bold{u}$ for $\alpha \notin \{0.5,1,2\}$ is unknown !
M. Fontaine, K. Sekiguchi, A.A. Nugraha and K. Yoshii. Unsupervised Robust Speech Enhancement Based on Alpha-Stable Fast Multichannel Nonnegative Matrix Factorization. INTERSPEECH, 2020.
A plethora of FastMNMF variants
How to derive a parameter technique that unify all FastMNMF versions ?
III: Parameter Estimation : application to GH-FastMNMF and $\beta$-FastMNMF
Probabilistic Model
We assume a GSM model on sources:
$\forall n, \mathbf{x}_{nft} \mid {\color{red} \phi_{ft}} \sim \mathcal{N}_{\mathbb{C}}\left(\mathbf{0}, {\color{red} \phi_{ft}}\lambda_{nft}\mathbf{G}_{nft}\right)$
The covariance perturbation ${\color{red} \phi_{ft}}$ is the same for all sources
The knowledge of the law of $\phi_{ft}$ is not necessary !
M-Step
Multiplicative update rules (MUR)
Let assume that ${\color{red}\tilde{\phi}_{ft}^{-1}} \triangleq \mathbb{E}_{p\left(\phi \mid \bold{X}, \bold{\Theta}\right)}\left[\phi_{ft}^{-1}\right]$ are known
As in FastMNMF, the MURs are given as the Itakura-Saito (IS) minimization:
We get the following result for ${\color{red}\tilde{\phi}_{ft}^{-1}} \triangleq \mathbb{E}_{p\left(\phi \mid \bold{X}, \bold{\Theta}\right)}\left[\phi_{ft}^{-1}\right]$:
where $\gamma_{ft} \triangleq 1 + \frac{2}{\delta^{2}}\sum_{m}\tilde{x}_{ftm}\tilde{y}_{ftm}^{-1}$
The results coincide with the already proposed $\nu$-FastMNMF and $\mathcal{N}$-FastMNMF
$\beta$-FastMNMF
We get the following result for ${\color{red}\tilde{\phi}_{ft}^{-1}} \triangleq \mathbb{E}_{p\left(\phi \mid \bold{X}, \bold{\Theta}\right)}\left[\phi_{ft}^{-1}\right]$:
SDR performance through the number of NMF basis $K$
$M=8$ and best hyperparameters for all methods
NIG-FastMNMF seems better for a small $K$ compare to $\nu$-FastMNMF
PESQ results for different settings
NMF basis number selected from previous SDR results
NIG is not always the best PESQ
The Modifed Bessel function computation for $\tilde{\phi}_{ft}$ could induces outliers
Speed Results on GPU/CPU
GPU: NVIDIA® TITAN RTX™
CPU: Intel® Xeon® W-2145 CPU @ 3.70GHz
NIG is the slowest
the computation of the Modified Bessel function under scipy is slow
Settings for Speaker Separation
Dataset description
spatialized WSJ0-2,3mix dataset sampled at $16~$kHz recorded with $8$ microphones
RT$_{60}$ ranging from $0.2s$ to $0.6s$
$N=2$ or $N=3$ speakers and $M=N,5,8$ (determined/overdetermined case)
$100$ utterances for the first experiment (dev set)
$200$ utterances for the second experiment (test set)
Scores
Signal to Distorsion Ratio (SDR), Signal to Artifiact Ratio (PESQ) and Signal to Inference Ratio (SIR)(higher is better)
SDR performance through number of NMF basis $K$
NIG outperforms other methods for $K=8$
$\beta$-FastMNMF is also performant for a small number $K$
$\beta$-FastMNMF seems to be more performant for $3$ speakers
SDR,SAR,SIR performances
NIG-FastMNMF SAR performance may due to modified Bessel function calculation
The best SDR is globally got by NIG-FastMNMF
Surprisely, the best SAR is in general for $\nu$-FastMNMF
2 speakers audio demonstration (anechoic)
$\mathcal{N}$-FastMNMF
$\nu$-FastMNMF
$\beta$-FastMNMF
NIG-FastMNMF
3 speakers audio demonstration
$\mathcal{N}$-FastMNMF
$\nu$-FastMNMF
$\beta$-FastMNMF
NIG-FastMNMF
V - Conclusion and Future works
Conclusion & Future Works
Conclusion
Extension of Gaussian FastMNMF to GSM-FastMNMF
Outperforms the state-of-the-art given the good set of parameters
Easy to implement
Future works
Improve NIG by smoothing the parameters
Replace the NMF model by a deep speech prior using variational autoencoder
extend to a wider family: exponential family or generalized gaussian scalar mixture
M. Fontaine, K. Sekiguchi, A.A. Nugraha, Y. Bando, K. Yoshii. Robust Fast Multichannel Nonnegative Matrix Factorization Based on Gaussian Scale Mixture Representation for Blind Source Separation. IEEE Transactions on audio, Speech and Language Processing (TASLP), 2021 (Submitted)


Orm
Orm 是 物件關聯對映（Object
Relational Mapper） 的简寫，它做兩件事：
對應你資料庫裡的資料列到物件，
并能让你在这些物件之間建立關係。
它緊隨 活动記錄模式（
Active Record Pattern），但也受到其他系统的影響。
關聯：Many to Many
Specifies a many-to-many relationship to another model. The target model will have the same type of relationship in the other direction. To allow for these relations you need a table in between with just the 2 IDs from both sides of the relation as dual-primary key.
保持值的關聯
If you need to save values with the relationship table you don't want to use ManyMany but create a model in between instead which belongs to both sides of what you would otherwise call the ManyMany relationship. It is described under "Usage with nested relationships how you can fetch all this.
配置選項
ManyMany 關聯比起其他關聯有三个額外的配置選項。 在使用最常用的命名慣例時，三者仍然是選擇性的。
| 選項 | 預設 | 註釋 |
|---|---|---|
| table_through | Calculated from model_to and model_from alphabetically ordered | This is the table that connects the 2 models and has both their IDs in it. For 2 models like Model_User and Model_Post it will be named posts_users by default (both plural). |
| key_through_from | Calculated from the current model name | The key that matches the current model's primary key. If your current model is Model_Post this will be post_id by default |
| key_through_to | Calculated from the related model name | The key that matches the related model's primary key. If your related model is Model_User this will be user_id by default |
Ordering on a column in the through table
In addition to the normal default order you can define in a relationship definition, you can also define now the records from table_through need to be ordered:
protected static $_many_many = array(
'users' => array(
'table_through' => 'posts_users', // both models plural without prefix in alphabetical order
'order_by' => array(
'posts_users.status' => 'ASC' // define custom through table ordering
),
)
);
// other fields that may be required have been ommitted for this example
Example
Let's say we have a model Model_Post and it has many and belongs to many
Model_Users. The ID of the Model_Post is along with the ID of the Model_User in a table
called posts_users (default order is alphabetical). That table has just 2 columns:
post_id and user_id which are together the primary key of that table.
If you keep to the defaults all you need to do is add 'users' to the
$_many_many static property of the Model_Post:
protected static $_many_many = array('users');
And you need to add a table like this one to your SQL:
CREATE TABLE IF NOT EXISTS `posts_users` (
`post_id` int(11) NOT NULL,
`user_id` int(11) NOT NULL,
PRIMARY KEY (`post_id`,`user_id`)
);
Below are examples for establishing and breaking has-many relations:
// 主要及關聯物件兩者都是新的：
$post = new Model_Post();
$post->users[] = new Model_User();
$post->save();
// both main and related object already exist
$user = Model_User::find(8);
$user->posts[1] = Model_Post::find(1);
$user->save();
// break the relationship established above
$post = Model_Post::find(1);
unset($post->users[8]);
$post->save();
Full config example with defaults as values
// 在有并屬於多个 Users 的 Model_Post 中
// = multiple posts per user and multiple users (authors) per post
protected static $_many_many = array(
'users' => array(
'key_from' => 'id',
'key_through_from' => 'post_id', // column 1 from the table in between, should match a posts.id
'table_through' => 'posts_users', // both models plural without prefix in alphabetical order
'key_through_to' => 'user_id', // column 2 from the table in between, should match a users.id
'model_to' => 'Model_User',
'key_to' => 'id',
'cascade_save' => true,
'cascade_delete' => false,
)
);


We have so many locations all over the globe and we are always looking to expand. We have availability in every continent and are looking for franchisees to spread our name. If you think World Wide Cafe would be a good investment for you we would love to share more information with you. Please go to the 'Contact Us' page to get started.
Below are some guide steps you may want to take in order to get into franchising with us here at World Wide Cafe.
If you are looking to get more in depth information you may want to visit one of our informational sessions. They will be loaded with information to get you on track and also have time for answering any burning questions you may have for our current operators. Contact us with any questions about any of the following sessions:
8600 Brashville Street,
Prescott Valley, AZ 86314
Lone Creek Crescent, Magwa Cres, Waterfall City,
Midrand, 1686, South Africa
15 Little St,
Camden, NSW 2570
Asia Standard Tower, 59-65 Queen's Road Central,
Central, Hong Kong
Join our ever expanding company based in pleasing our customers and gaining their appreciation.


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InfluxDB Query Example: select text from events where $timeFilter
Column mappings If your influxdb query returns more than one column you need to specify the column names bellow. An annotation event is composed of a title, tags, and an additional text field.


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Mushrooms - P. Cubensis
I've been smoking weed frequently, and opium now and then for a while now. I'd tripped three times on morning glory (LSA) (levels 2, 2 and 3 in that order) and I wanted to try mushrooms for a change in the hope of a more intense experience. I bought 60g of fresh Indian cubes, and shared them out between myself, my Dad and my brother. I took around 35g, my bro around 15g and my Dad around 5g.
It was about 10pm and all three of us were lying on my bedroom floor, and listening to Bob Marley when I dished them out. I took 15g at first, and coming up was pretty uncomfortable, but no more so than the morning glory. Everything just seemed weird, and strange. After about 90 minutes, some visuals started, but not in the way I expected. With high doses of weed I get coloured dots, and lattice patterns overlaying my whole visual field, but I didn't get that with the mushrooms at all. The visuals were clear and lucid and I wasn't expecting this. The walls seemed very tall and concave, and my saxophone was bending and waving from side to side, and the chequered patterns on my curtains were flowing. At this point I wasn't getting any colours.
 Myself and my brother went into my bro's room and we wrote some very strange, but funny e-mails to his friends, in between uncontrollable fits of laughter. I walked into the bathroom - I felt like I was about 16 feet tall, and looking down at the world below. I looked in the mirror - I looked like a madman!  Me and my brother then, for some reason stripped off naked. My bro then went into the bathroom proceeded to pour a can of coke-cola all over himself, while laughing. I then happend to notice I was on the floor, creased with laughter.
We then spent the next hour making some really outrageous, abstract images on the computer using photoshop, in between picking ourselves off the floor from laughing. Everything was funny, the computer, my brother, the floor, even my lavalamp, it was all so funny I couldn't stop laughing.
Towards the end of the hour though we both got really sedated and couldn't be bothered to even move an arm, but this passed fairly quickly.  He said he was really tired, and wanted to go to bed. So I said goodnight, and went into my room again. I decided I was having so much fun that I'd take the rest of my mushrooms and redosed with 20g at 1am, which would be hour three. I was still very heavy and sedated. I lay down listening to music, watching the swirling colours on my walls, and I was getting really weird 3d closed eye visuals.
After two hours of this, I suddenly found myself amazingly stimulated, and jumped up out of bed, only to feel my feet sink into the ground and ripples spreading across the floor from where my feet were - Pictures and other things on the wall were moving around as if they were fridge magnets being pushed around. I went downstairs, still naked but it seemed to take ages as the stairs seemed to get longer and longer. I made into the kitchen, where, after picking myself off the floor from laughing I put utensils like serving spoons into the holes in the cupboard door handles, and arranged food in seeming meaningful symbolic arrangements.
Then I got a notepad, and with a big pen wrote strange messages about 'Diddlesticks' - I couldn't control myself! I was like a kid. After writing every single word, I would have to pick myself off the floor from laughing to write the next one.  Some of the messages were things like
'Mmmmm......for breakfast I think I'll have DIDDLESTICKS'
'Can I buy you a DIDDLESTICK?!'
'LOOK!  I then wrote one final one saying 'I apologise for the DIDDLESTICKS!' and stuck it on the kitchen door, and closed the door and went back upstairs.
The next bit is a bit of a blur, because reality faded into a wacky world of colours and hilarity. But I did manage to get back upstairs somehow, inbetween picking myself off the floor from laughing. I remember talking to objects, and having conversations with the toilet. Somehow, I managed to pass 3 hours with those diddlesticks, and it was 6am, and starting to get light outside. I wasn't coming down, and my pupils were still as large as ever. Around 7am, while still tripping balls I feel into a strange sleep, with very vivid dreams. I woke up at 12noon, and the first thing that popped into my head was 'WHAT THE FUCK?' I have never had such a night in my life!
Compared to LSA, mushrooms seem to mess with my thought patterns more, are definitely more visual, and I had much more laughter. However, on the LSA I enjoyed music more, felt more at peace and more content with myself. Also I grew more, and had a deeper more mystical experince on the LSA.
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.


DJANGO-CBVs(1)
DJANGO CBVs(Class Based Views)
1. Simple rendering of a template
In views.py inside the app folder,
from django.shorcuts import render
from django.views.generic import View, TemplateView
class IndexView(TemplateView):
template_name = 'app_name/index.html'
In urls.py inside the project folder,
...
urlpatterns = [
path('', views.IndexView.as_view()),
]
2. How to use a context dictionary and inject data into a template
1) In views.py
...
class IndexView(TemplateView):
template_name = 'app_name/index.html'
def get_context_data(self,**kwargs):
context = super().get_context_data(**kwargs)
context['injectme'] = 'BASIC INJECTION!'
return context
2) Make sure you have urls.py set like above
3) In index.html,
...
<h2>Injected content: </h2>


Demo of gaimc - 'Graph Algorithms In Matlab Code'
Matlab includes great algorithms to work with sparse matrices but does provide a reasonable set of algorithms to work with sparse matrices as graph data structures. My other project -- MatlabBGL -- provides a high-performance solution to this problem by directly interfacing the Matlab sparse matrix data structure with the Boost Graph Library. That library, however, suffers from enormous complication because it must be compiled for each platform. The Boost Graph Library heavily uses advanced C++ features that impair easy portability between platforms. In contrast, the gaimc library is implemented in pure Matlab code, making it completely portable.
The cost of the portability for this library is a 2-4x slowdown in the runtime of the algorithms as well as significantly fewer algorithms to choose from.
Contents
Sparse matrices as graphs
To store the connectivity structure of the graph, gaimc uses the adjacency matrix of a graph.
A graph is represented by a set of vertices and a set of edges between the vertices. Often, we write to denote the graph, the set of vertices, and the set of edges, respectively. In gaimc, like in my other package MatlabBGL, we represent graphs with their adjacency matrices. This representation is handy in Matlab because Matlab is rather efficient at working with the large sparse matrices that typically arise as adjacency matrices.
To convert from to an adjacency matrix, we identify each vertex with a row of the matrix via a bijective map. The adjacency matrix is then a matrix called A. The entry A(i,j) = 1 for any edge between in and 0 otherwise. Let's look at an example.
load_gaimc_graph('bfs_example'); graph_draw(A,xy,'labels',labels) full(A) labels'
ans = 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 ans = 'r' 's' 't' 'u' 'v' 'w' 'x' 'y'
This output means that vertex 'r' is row 1, vertex 's' is row 2 and because A(1,2) = 1, then there is an edge between them, just like in the picture.
One funny property is that A(2,1) = 1 too! So we actually have to store each edge twice in the adjacency matrix. This might seem wasteful, but its hard to avoid as I've learned while working on graph algorithms. So don't worry about it! It also makes the generalization to directed graphs (below) easy.
For more information about the adjacency matrix representation of a graph, see a standard book on graph algorithms.
Weighted and directed graphs
Our previous case handled the situation for undirected graphs only. To encode weighted and directed graphs, we use weighted and non-symmetric adjacency matrices.
For a weighted matrix, A(i,j) = distance between i and j for most of the algorithms in gaimc. But A(i,j) = 0 means there is no edge, and so sometimes things can get a little tricky to get what you want.
For a directed graph, just set A(i,j) ~= A(j,i). The adjacency matrix won't be symmetric, but that's what you want!
To understand more, explore the examples or read up on adjacency matrices in graph theory books.

Search algorithms
The two standard graph search algorithms are depth first search and breadth first search. This library implements both.
Load the example matrix from the Boost Graph Library
load_gaimc_graph('dfs_example'); figure(1); graph_draw(A,xy,'labels',labels);
Run a depth first search. The output records the distance to the other vertices, except where the vertices are not reachable starting from the first node A.
d=dfs(A,1)
d = 0 1 3 3 2 4 -1 -1 -1
From this example, we see that vertices a-f are reachable from vertex a, but that verice g-i are not reachable. Given the of the edges, this makes sense.
Let's look at breadth first search too, using a different example.
load_gaimc_graph('bfs_example'); figure(1); clf; graph_draw(A,xy,'labels',labels);
The breadth first search algorithm records the distance from the starting vertex to each vertex it visits in breadth first order. This means it visits all the vertices in order of their distance from the starting vertex. The d output records the distance, and the dt output records the step of the algorithm when the breadth first search saw the node.
[d dt] = bfs(A,2); % draw the graph where the label is the "discovery time" of the vertex. figure(1); clf; graph_draw(A,xy,'labels',num2str(dt));
Notice how the algorithm visits all vertices one edge away from the start vertex (0) before visiting those two edges away.
Shortest paths
In the previous two examples, the distance between vertices was equivalent to the number of edges. Some graphs, however, have specific weights, such as the graph of flights between airports. We can use this information to build information about the shortest path between two nodes in a network.
% Find the minimum travel time between Los Angeles (LAX) and % Rochester Minnesota (RST). load_gaimc_graph('airports') A = -A; % fix funny encoding of airport data lax=247; rst=355; [d pred] = dijkstra(A,lax); % find all the shorest paths from Los Angeles. fprintf('Minimum time: %g\n',d(rst)); % Print the path fprintf('Path:\n'); path =[]; u = rst; while (u ~= lax) path=[u path]; u=pred(u); end fprintf('%s',labels{lax}); for i=path; fprintf(' --> %s', labels{i}); end, fprintf('\n');
Minimum time: 244 Path: Los Angeles, CA --> Minneapolis/St Paul, MN --> Rochester, MN
Minimum spanning trees
A minimum spanning tree is a set of edges from a graph that ...
This demo requires the mapping toolbox for maximum effect, but we'll do okay without it.
Our data comes from a graph Brendan Frey prepared for his affinity propagation clustering tool. For 456 cities in the US, we have the mean travel time between airports in those cities, along with their latitude and longitude.
load_gaimc_graph('airports')
For some reason, the data is stored with the negative travel time between cities. (I believe this is so that closer cities have larger edges between them.) But for a minimum spanning tree, we want the actual travel time between cities.
A = -A;
Now, we just call MST and look at the result. T = mst_prim(A); This command means we can't run the demo, so it's commented out.
Oops, travel time isn't symmetric! Let's just pick the longest possible time.
A = max(A,A');
T = mst_prim(A);
sum(sum(T))/2 % total travel time in tree
ans = (1,1) 24550
Well, the total weight isn't that helpful, let's look at the data instead.
clf; gplot(T,xy);
Hey! That looks like the US! You can see regional airports and get some sense of the overall connectivity.
Connected components
The connected components of a network determine which parts of the network are reachable from other parts. One of your first questions about any network should generally be: is it connected?
There are two types of connected components: components and strongly connected components. gaimc only implements an algorithm for the latter case, but that's okay! It turns out it computes exactly the right thing for connected components as well. The difference only occurs when the graph is undirected vs. directed.
load_gaimc_graph('dfs_example')
graph_draw(A,xy)
This picture shows there are 3 strongly connected components and 2 connected components
% get the number of strongly connected components
max(scomponents(A))
ans = 3
% get the number of connected components max(scomponents(A|A')) % we make the graph symmetric first by "or"ing each entry
ans = 2
Let's look at the vertices in the strongly connected components
cc = scomponents(A)
cc = 2 2 2 1 2 2 3 3 3
The output tells us that vertices 1,2,3,5,6 are in one strong component, vertex 4 is it's own strong component, and vertices 7,8,9 are in another one. Remember that a strong component is all the vertices mutually reachable from a given vertex. If you start at vertex 4, you can't get anywhere else! That's why it is in a different component than vertices 1,2,3,5,6.
We also have a largest_component function that makes it easy to just get the largest connected component.
clf; [Acc,f] = largest_component(A); graph_draw(Acc,xy(f,:))
The filter variable f, tells us which vertices in the original graph made it into the largest strong component. We can just apply that filter to the coordinates xy and reuse them for drawing the graph!
Statistics
Graph statistics are just measures that indicate a property of the graph at every vertex, or at every edges. Arguably the simplest graph statistic would be the average vertex degree. Because such statistics are easy to compute with the adjaceny matrix in Matlab, they do not have special functions in gaimc.
Load a road network to use for statistical computations
load_gaimc_graph('minnesota');
gplot(A,xy);
Average vertex degree
d = sum(A,2); mean(d)
ans = (1,1) 2.5034
So the average number of roads at any intersection is 2.5. My guess is that many roads have artificial intersections in the graph structure that do not correspond to real intersections. Try validating that hypothesis using the library!
Average clustering coefficients
ccfs = clustercoeffs(A); mean(ccfs) % The average clustering coefficient is a measure of the edge density % throughout the graph. A small value indicates that the network has few % edges and they are well distributed throughout the graph.
ans = 0.0160
Average core numbers
cn = corenums(A); mean(cn)
ans = 1.9463
Efficient repetition
Every time a gaimc function runs, it converts the adjacency matrix into a set of compressed sparse row arrays. These arrays yield efficient access to the edges of the graph starting at a particular vertex. For many function calls on the same graph, this conversion process slows the algorithms. Hence, gaimc also accepts pre-converted input, in which case it skips it's conversion.
Let's demonstrate how this works by calling Dijkstra's algorithm to compute the shortest paths between all vertices in the graph. The Floyd Warshall algorithm computes these same quantities more efficiently, but that would just be one more algorithm to implement and maintain.
Load and convert the graph.
load_gaimc_graph('all_shortest_paths_example'); A = spfun(@(x) x-min(min(A))+1,A); % remove the negative edges As = convert_sparse(A);
Now, we'll run Dijkstra's algorithm for every vertex and save the result On my 2GHz laptop, this takes 0.000485 seconds.
n = size(A,1); D = zeros(n,n); tic for i=1:n D(i,:) = dijkstra(As,i); end toc
Elapsed time is 0.000304 seconds.
Let's try it without the conversion to see if we can notice the difference in speed. On my 2GHz laptop, this takes 0.001392 seconds.
D2 = zeros(n,n); tic for i=1:n D2(i,:) = dijkstra(A,i); end toc
Elapsed time is 0.000541 seconds.
And just to check, let's make sure the output is the same.
isequal(D,D2)
ans = 1


§626-3 Inconsistent laws. If any other provision of law, including any rule promulgated by the supreme court, is inconsistent with this chapter, this chapter shall govern unless this chapter or such inconsistent provision of law specifically provides otherwise. [L 1980, c 164, pt of §1]


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A simple class to hold transaction data. You can obtain a reference to a transaction object using this:
var Transaction = GoogleAnalytics.createTransaction({
transactionID: '1'
});
The required fields are:
The transaction affiliation.
Revenue in micros (millionths of a currency unit). Note that this must be set manually because it is not updated when items are added.
Tax in micros (millionths of a currency unit). Note that this must be set manually because it is not updated when items are added.
Shipping cost in micros (millionths of a currency unit). Note that this must be set manually because it is not updated when items are added.
Add an item to the transaction. If an item with the same SKU already exists in the transaction, that item will be replaced with this one. It accepts the following parameters:
Example:
var Tracker = ...
var Transaction = GoogleAnalytics.createTransaction({
transactionID: '1',
affiliation: 'In-App Store',
taxMicros: 0.17 * 1000000,
shippingMicros: 0,
revenueMicros: 2.16 * 1000000
});
Transaction.addItem({
productCode: 'SKU_789',
productName: "Level Pack: Space",
productCategory: "Game expansions",
priceMicros: 1.99 * 1000000,
quantity: 1
});
Tracker.trackTransaction(Transaction);


| Fig 1 |
Population density in 2015 [ 43] with cities greater than 5 ... |
| Fig 2 |
Biodiversity hotspots and Global 200 conservation priority r ... |
| Fig 3 |
Percent area of Biodiversity Hotspots experiencing precipita ... |
| Fig 4 |
Areas that are categorized as rainfed agriculture or rangela ... |
| Fig 5 |
Significant wet season precipitation change in biomes of the ... |
| Fig 6 |
Area wetting or drying by biome and realm. Percent of each b ... |


PUL GitHub Issues
2020-01-25
#1243 we need to require user
- Creator:
- Francis Kayiwa
- Created:
- 2020-01-24 22:17:47
- Status:
- Closed
(pull request)
- Events:
-
-
review_requested
by Francis Kayiwa at 2020-01-24 22:17:47.
-
referenced
by None at 2020-01-24 22:41:07.
-
merged
by None at 2020-01-24 22:41:07.
-
closed
by None at 2020-01-24 22:41:07.
#1244 remove ruby 2.3.1
- Creator:
- Francis Kayiwa
- Created:
- 2020-01-24 23:25:18
- Status:
- Closed
(pull request)
- Events:
-
-
review_requested
by Francis Kayiwa at 2020-01-24 23:25:18.
-
referenced
by James R. Griffin III at 2020-01-24 23:33:49.
-
merged
by James R. Griffin III at 2020-01-24 23:33:49.
-
closed
by James R. Griffin III at 2020-01-24 23:33:49.
-
head_ref_deleted
by James R. Griffin III at 2020-01-24 23:33:52.
#1240 move cicognara variables to comply with
- Creator:
- Francis Kayiwa
- Created:
- 2020-01-24 21:18:46
- Status:
- Open
(pull request)
- Events:
-
-
head_ref_force_pushed
by Francis Kayiwa at 2020-01-24 23:35:41.
#1242 make changes to group vars location
- Creator:
- Francis Kayiwa
- Created:
- 2020-01-24 21:39:41
- Status:
- Open
(pull request)
- Events:
-
-
head_ref_force_pushed
by Francis Kayiwa at 2020-01-24 23:36:39.
#1245 I 1241 orangelight group vars
- Creator:
- Francis Kayiwa
- Created:
- 2020-01-25 00:22:08
- Status:
- Open
(pull request)
- Events:
-
-
review_requested
by Francis Kayiwa at 2020-01-25 00:22:09.


---
layout: post
title: Storyboard extracted from an experiment to project
date: '2013-11-14T07:30:56+01:00'
categories:
- Aljubarrota
- Storyboards
picture_url: https://film-Storyboards.tumblr.com/post/66963112731/Storyboards-extracted-from-an-experiment-to-project
---
Storyboard extracted from an experiment to project film on a virtual screen.
- scenography - virtual screen - dé à sept faces - Fernão Lopez


Schiff: We Plan to Release Impeachment Testimony Transcripts 'As Early as Next Week' | Breitbart
by Ian HanchettDuring an interview broadcast on Thursday’s edition of CNN’s “Cuomo Primetime,” House Intelligence Committee Chairman Adam Schiff (D-CA) stated that he expects that “as early as next week,” transcripts of testimony in the impeachment inquiry will begin to be released.
Schiff said, “[W]hen you see the transcripts, and we expect to begin releasing them as early as next week, you’ll see that the Republicans have every bit as much time to ask questions as the Democrats. We would go one hour for the majority, then one hour to the minority, then 45 minutes to the majority and 45 to the minority until everyone had their chance to answer questions.”
Follow Ian Hanchett on Twitter @IanHanchett