Buffalo Plains [av54], plain, in Imperia, peasants: 10000
Last updated Turn #138
Buffalo Plains [av54], plain, in Imperia, peasants: 10000
------------------------------------------------------------------------
Routes leaving Buffalo Plains:
North, to Ocean [au54], The Inner Sea, impassable
East, plain, to Buffalo Plains [av55], 7 days
Garrison [eh7c], garrison, Imperial Empire, with two soldiers
South, to Ocean [aw54], The Inner Sea, impassable
West, to Ocean [av53], The Inner Sea, impassable
Inner locations:
Brine City [ae4b], port city, 1 day
Grassy field [ae4c], pasture, 1 day, owner:
Minotaur [hl0g], minotaurs, number: 27
It is raining.
Ships docked at port:
Nikhos [gz9x], ship, 2 hulls, 1 rowing port, 6 sails, 4% damaged


Dan Osborne hits back as James Jordan calls Jacqueline Jossa 'fake'
Dan Osborne has defended his wife Jacqueline Jossa after James Jordan accused her of being ‘fake’ on I’m A Celebrity Get Me Out Of Here.
The ex Strictly Come Dancing star sat down to watch Sunday night’s episode, and felt Jacqueline was ‘acting the whole time’.
He tweeted: ‘I’m normally a great judge of character. I don’t know if it’s just me but I feel Jacqueline is acting the whole time on @imacelebrity.
‘Everything she does seems a little fake & trying to be what she thinks the public want to see. Only my opinion guys.’
Dan, who married Jacqueline in 2017, called him out tweeting: ‘Coming from someone who is married to her and lives with her, she isn’t being fake at all mate & she isn’t acting.
‘She is dramatic and can be emotional but she would say that herself… but fake, ABSOLUTELY not.’
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James, who is expecting his first child with wife Ola Jordan, is yet to respond to Dan’s comment.
The Towie star also posted a further loving message of support on Instagram, saying: ‘Smashing it in there girl!! 🐊 ❤ this is when she had her fitting, trying on her jungle clothes, I’d just got out of bed.. it’s come around so quick, now a week in and she’s doing great in there!
‘Really appreciate all the support you guys are giving her, literally had hundreds, possibly thousands of messages 🙌🏼 thank you.’
The former EastEnders star has been struggling with the trials lately, recently bursting into tears after the public voted for her to take part.
Her husband recently pleaded with fans to ‘give her a break’ by not putting her forward for so many trials.
In an Instagram Stories video, he said: ‘I know I said to you all vote for Jac because she ain’t here to change light bulbs. I didn’t mean every single trial. Give her a break now. Come on.
‘She keeps smashing them all. She’s worried about it but she’ll smash it. She’ll keep proving everyone . And she’s doing it with Ian Wright as well which is good. He’ll look after her.
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‘Let her do this one then just give her a break please. She’s getting upset now. It ain’t nice. But she’ll be good. She’ll smash it. She’ll get the stars, go back and have a nice dinner.’
Jacqueline has smashed trials in the past, facing her worst fear of spiders and doing it in record time.
I’m A Celebrity Get Me Out Of Here airs daily at 9pm on ITV.


--- layout: post title: Jealous date: type: post published: false status: private categories: - comics tags: [] meta: _mk_post_love: '0' _edit_last: '2' author: login: calendayadmin email<EMAIL_ADDRESS>display_name: Lauren Haldeman first_name: Lauren last_name: Haldeman ---


This is your wallet address on the blockchain. You can't change this
address because you can only send coins from own wallet. Only you have
private key corresponding to this public key(address), which is used to
sign this transaction. Only valid transactions are added to the
blockchain.
Enter wallet address you wish to send coins. You can enter any random
alphanumeric string here. In real world blockchains, wallet addresses are
fixed length strings and each public key(address) has corresponding
private key.
Enter any amount as wallet balance is not checked in this demo. Thus, you
may end up with negative balance !


In the spirit of openness, the large and dedicated Artificial Intelligence (AI) community makes their insights public and accessible for everyone. The impact of this openness on AI productization will have the effect that AI is not going to be a product differentiation, but an affordance.


--- layout: doc title: Documentation ---
The proof-tree visualization feature was written with the idea of
supporting Coq as well as other proof assistants. Nevertheless,
supporting proof-tree visualization for a second proof assistant
will almost certainly require changes in the generic Elisp code
in generic/proof-tree.el
as well as in the
Prooftree program.
| 12.1 A layered set of proof trees | ||
| 12.2 Prerequisites | ||
| 12.3 Proof-Tree Display Internals | ||
| 12.4 Configuring Prooftree for a New Proof Assistant |
Prooftree can actually display more than one proof tree per
proof. This is necessary to support the
Grab Existential Variables
command in Coq. When the main
goal has been proved, this command turns all open existential
variables into new proof obligations. All these new proof
obligations become root nodes for their own proof trees. When
they all have been proved one can again grab the open existential
variables...
For each proof, Prooftree can therefore display several layers, where each layer can contain several (graphically) independent proof trees. The first layer contains one tree for the original proof goal. The second layer contains proof trees for goals that have been added to the proof after the first proof tree was completed. And so on.
To organize the layers, Prooftree must identify those proof commands that add new goals to a proof.
Regexp to match proof commands that add new goals to a proof.
This regexp must match the command that turns the proof assistant
into prover mode, which adds the initial goal to the proof. It
must further match commands that add additional goals after all
previous goals have been proved.
Proof-tree visualization requires certain support from the proof assistant. Patching the proof assistant is therefore the first step of adding support for proof-tree visualization. The following features are needed.
The proof assistant must assign and output a unique string for
each goal. For Coq the internal evar
index number is used,
which is printed for each goal in the form (ID XXX)
when
Coq is started with the option -emacs
.
The unique goal identification is needed to distinguish newly spawned subgoals from older open subgoals and to mark the current goal in the proof-tree display.
A proof command that spawns additional subgoals must somehow indicate the goal ID’s of these new subgoals. Otherwise the proof-tree display will not be able to reconstruct the proof-tree structure.
For Coq the newly spawned subgoals appear always in the list of
additional subgoals below the current goal. Note, that it is not
required to mark the newly spawned subgoals. They may appear in a
mixed list with older open subgoals. Note further, that it is not
required that always the complete set of all open subgoals is
printed (which is indeed not the case after of Focus
command in Coq). It is only required that the goal ID’s of all
newly spawned subgoals is somehow printed.
There must be a state number that is strictly increasing when asserting proof commands and that is reset to the appropriate number after retracting some proof commands.
For Coq the state number in the extended prompt (visible only
with option -emacs
) is used.
Existential variables are placeholders that might or must be instantiated later in the proof. Prooftree supports existential variables with three features. Firstly, it can update goals when existential variables get instantiated. Secondly, it can mark the proof commands that introduced or instantiated existential variables and, thirdly, it can display and track dependencies between existential variables.
For the first feature, the proof assistant must list the currently instantiated existential variables for every goal. For the second feature it must additionally list the not instantiated existential variables. Finally, for the third feature, it must display the dependencies for instantiated existential variables.
For Coq, all necessary information is provided in the existential
evar line, that is printed with the -emacs
switch.
This section gives some information about the inner structure of the code that realizes the proof-tree display. The idea here is that this section provides the background information to make the documentation of the customizable variables of the proof-tree Elisp code easy to understand.
| 12.3.1 Organization of the Code | ||
| 12.3.2 Communication | ||
| 12.3.3 Guards | ||
| 12.3.4 Urgent and Delayed Actions | ||
| 12.3.5 Full Annotation |
The proof-tree display is realized by Proof General in cooperation with the external Prooftree program. The latter is a GTK application in OCaml. Both, the Elisp code in Proof General and the Prooftree OCaml code is divided into a generic and a proof assistant specific part.
The generic Elisp code lives in generic/proof-tree.el
. As
usual in Proof General, it contains various customizable
variables, which the proof assistant specific code must set. Most
of these variables contain regular expressions, but there are also
some that hold functions. The Coq specific code for the
proof-tree display is distributed in a few chunks over
coq/coq.el
.
The main task of the Elisp code is to extract goals, undo events
and information about existential variables from the
proof-assistant output and to send all this data to Prooftree.
The Elisp code does also determine if additional output must be
requested from the proof assistant. In that case it adds
appropriate commands to proof-action-list
, see section Proof script mode. These additional commands are flagged with
proof-tree-show-subgoal
, no-goals-display
and
no-response-display
. The flag
proof-tree-show-subgoal
ensures that a number of internal
functions ignore these additional commands. The other two flags
ensure that their output is neither displayed in the goals nor
the response buffer.
For the decision about which goals must be sent to Prooftree, the Elisp code maintains the following two state variables.
Hash table to remember sequent ID’s.
Needed because some proof assistants do not distinguish between
new subgoals, which have been created by the last proof command,
and older, currently unfocussed subgoals. If Proof General meets
a goal, it is treated as new subgoal if it is not in this hash yet.
The hash is mostly used as a set of sequent ID’s. However, for undo operations it is necessary to delete all those sequents from the hash that have been created in a state later than the undo state. For this purpose this hash maps sequent ID’s to the state number in which the sequent has been created.
The hash table is initialized in ‘proof-tree-start-process
’.
Alist mapping existential variables to sequent ID’s.
Used to remember which goals need a refresh when an existential
variable gets instantiated. To support undo commands the old
contents of this list must be stored in
‘proof-tree-existentials-alist-history
’. To ensure undo is
properly working, this variable should only be changed by using
‘proof-tree-delete-existential-assoc
’,
‘proof-tree-add-existential-assoc
’ or
‘proof-tree-clear-existentials
’.
When retracting these two variables must be set to their previous
state. For proof-tree-sequent-hash
this is done with the
state numbers that are stored in the hash. For
proof-tree-existentials-alist
a separate alist stores
previous states.
Alist mapping state numbers to old values of ‘proof-tree-existentials-alist
’.
Needed for undo.
In Prooftree the separation between generic and proof-assistant
specific code is less obvious. The Coq specific code is in the
file coq.ml
. All the remaining code is generic.
Prooftree opens for each proof a separate window. It reconstructs the proof tree and orders the existential variables in a dependency hierarchy. It stores a complete history of previous states to support arbitrary undo operations. Under normal circumstances one starts just one Prooftree process that keeps running for the remainder of the Proof General session, regardless of how many proof-tree windows are displayed.
A fair amount of the Prooftree code is documented with
ocamldoc
documentation comments. With make doc
they
can be converted into a set of html pages in the doc
subdirectory.
Prooftree is a standard Emacs subprocess that reads goals and other proof status messages from its standard input. The communication between Proof General and Prooftree is almost one way only. Proof General sends proof status messages to Prooftree, from which Prooftree reconstructs the current proof status and the complete proof tree. Prooftree never requests additional information from Proof General.
There are only a few messages that Prooftree sends to Proof General. These messages communicate user requests to Proof General, for instance, when the user selects the undo menu item, or when he closes the Prooftree window.
The communication protocol is completely described in the
ocamldoc
documentation of input.ml
in the Prooftree
sources. All messages consist of UTF-8 encoded human-readable
strings. The strings have either a fixed length or their byte-length
is encoded in the message before the string itself.
For debugging purposes Prooftree can save all input in a file.
This feature can be turned on in the Debug
tab of the
Prooftree configuration dialog or with option -tee
. The
text that Prooftree sends to Proof General can be found in buffer
*proof-tree*
.
The proof-tree display code inside Proof General uses two guard variables.
Whether external proof-tree display is configured.
This boolean enables the proof-tree menu entry and the function
that starts external proof-tree display.
Display proof trees in external prooftree windows if t.
Actually, if this variable is t then the user requested an
external proof-tree display. If there was no unfinished proof
when proof-tree display was requested and if no proof has been
started since then, then there is obviously no proof-tree
display. In this case, this variable stays t and the proof-tree
display will be started for the next proof.
Controlled by ‘proof-tree-external-display-toggle
’.
In Proof General, the code for the external proof-tree display is
called from the proof-shell filter function in
proof-shell-exec-loop
and
proof-shell-filter-manage-output
, see section Proof shell mode. The variable proof-tree-external-display
is a guard
for these calls, to ensure that the proof-tree specific code is
only called if the user requested a proof-tree display.
The whole proof-tree package contains only one function that can
be called interactively:
proof-tree-external-display-toggle
, which switches
proof-tree-external-display
on and off. When
proof-tree-configured
is nil
,
proof-tree-external-display-toggle
aborts with an error
message.
Toggle the external proof-tree display.
When called outside a proof the external proof-tree display will
be enabled for the next proof. When called inside a proof the
proof display will be created for the current proof. If the
external proof-tree display is currently on, then this toggle
will switch it off. At the end of the proof the proof-tree
display is switched off.
The proof-shell filter functions contains two calls to proof-tree specific code. One for urgent actions and one for all remaining actions, that can be delayed.
Urgent actions are those that must be executed before
proof-shell-exec-loop
sends the next item from
proof-action-list
to the proof assistant. For execution
speed, the amount of urgent code should be kept small.
Handle urgent points before the next item is sent to the proof assistant.
Schedule goal updates when existential variables have changed and
call ‘proof-tree-urgent-action-hook
’. All this is only done if
the current output does not come from a command (with the
'proof-tree-show-subgoal
flag) that this package inserted itself.
Urgent actions are only needed if the external proof display is
currently running. Therefore this function should not be called
when ‘proof-tree-external-display
’ is nil.
This function assumes that the prover output is not suppressed.
Therefore, ‘proof-tree-external-display
’ being t is actually a
necessary precondition.
The not yet delayed output is in the region
[proof-shell-delayed-output-start
, proof-shell-delayed-output-end
].
The function proof-tree-urgent-action
is called at a point
where it is save to manipulate proof-action-list
. This is
essential, because proof-tree-urgent-action
inserts goal
display commands into proof-action-list
when existential
variables got instantiated and when the sequent text from newly
created subgoals is missing.
Most of the proof-tree specific code runs when the proof
assistant is already busy with the next item from
proof-action-list
.
Process delayed output for prooftree.
This function is the main entry point of the Proof General
prooftree support. It examines the delayed output in order to
take appropriate actions and maintains the internal state.
The delayed output to handle is in the region
[proof-shell-delayed-output-start
, proof-shell-delayed-output-end
].
Urgent messages might be before that, following old-proof-marker,
which contains the position of ‘proof-marker
’, before the next
command was sent to the proof assistant.
All other arguments are (former) fields of the ‘proof-action-list
’
entry that is now finally retired. cmd is the command, flags are
the flags and span is the span.
The function proof-tree-handle-delayed-output
does all the
communication with Prooftree.
In the default configuration Proof General switches the proof
assistant into quiet mode if there are more than
proof-shell-silent-threshold
items in
proof-action-list
, see Section Document centred
working (in Chapter Advanced Script Management and Editing)
in the Proof General users manual. The proof-tree display
needs of course the full output from the proof assistant.
Therefore proof-shell-should-be-silent
keeps the proof
assistant noisy when the proof-tree display is switched on.
To get the proof-tree display running for a new proof assistant one has to configure the proof-tree Elisp code and adapt the Prooftree program.
| 12.4.1 Proof Tree Elisp configuration | ||
| 12.4.2 Prooftree Adaption |
All variables that need to be configured are in the customization
group proof-tree-internals
. Most of these variables are
regular expressions for extracting various parts from the proof
assistant output. However, some are functions that need to be
implemented as prover specific part of the proof display code.
The variables proof-tree-configured
,
proof-tree-get-proof-info
and
proof-tree-find-begin-of-unfinished-proof
might be used
before the proof assistant is running inside a proof shell. They
must therefore be configured as part of the proof assistant
editing mode.
The other variables are only used when the proof shell is running. They can therefore be configured with the proof assistant proof-shell mode.
To make the new proof assistant known to Prooftree, the match in
function configure_prooftree
in input.ml
must be
extended. If the new proof assistant does not support existential
variables adding a line
| "new-pa-name" -> () |
suffices.
If the new prover supports existential variables, Prooftree must
be extended with a parser for the existential variable
information printout of the proof assistant. The parser for Coq
is contained in the file coq.ml
. Then the function
configure_prooftree
must assign this new parser to the
reference parse_existential_info
.
This document was generated on April 14, 2023 using texi2html 1.82.


From the newsletter ... |
Whose Millennium is it anyway?One way or another, this Millennium business is attracting a lot of attention. There's the famous (or infamous) Millennium Dome. For some, it's a great idea for a national celebration. For others, it's a colossal waste of taxpayers' money. Already, many communities are planning how they will mark the Millennium, with special events and projects. But have you stopped to ask why there is this focus on the Millennium in the first place? What's the significance of the number 2000? Why is that year any different from any other? In one sense, it's hard to see what all the fuss is about. It's just another number, just another year. But in another sense, it's quite thrilling to think that so many people will be going out of their way to mark the occasion. They will be celebrating the anniversary of the arrival on earth as a human being of Jesus Christ, the Son of God. He is the reason for the whole thing, because that new year will be 2000 Anno Domini -- the two thousandth year of the Lord. Now I'm not sure that everybody who is preparing for it realises that. Imagine it's your birthday, and you hold a party, and invite all your friends and relatives. How would you feel if they arrived at your home one by one, greeted one another, drank toasts to one another and gave each other presents, all the while completely ignoring you? It would be a very strange birthday! Celebrating the two thousandth anniversary of Jesus' arrival without considering him could be equally strange. Churches Together in Witney are planning a series of special events beginning next year to mark the Millennium, and focus attention on Jesus, whose anniversary it is, and who is still the greatest need of this world. Watch out for details!
Cogges Parish | Other articles | Following issue © 1998; Published in Cogges Parish monthly newsletter, number 234, November 1998<EMAIL_ADDRESS>|


Scenes
Mile High
Fall at Iowa State
Des Moines Skyline
Lincoln Memorial
Ducks in the Reflection Pool
World War II Memorial
Sun on Lake LaVerne
Shenandoah National Park
King of the Hill(s)
Into the Woods
Parks Library
The Capitol
Capitol Fountain
The Storms are Rolling In
Belief + Doubt = Sanity


public class CustomerContainer
extends java.lang.Object
| Modifier and Type | Method and Description |
|---|---|
void |
createCustomer(java.lang.String address,
java.lang.String email,
java.lang.String name,
int phone,
double account,
double discount,
double loan,
int type)
Create Customer
|
model.Customer |
findCustomer(int phone)
Find the Customer
|
static CustomerContainer |
getInstance()
getInstance()
|
void |
updateCustomer(int oldPhone,
java.lang.String address,
java.lang.String email,
java.lang.String name,
int phone,
double account,
double discount,
double loan,
int type)
Update Customer
|
public void createCustomer(java.lang.String address, java.lang.String email, java.lang.String name, int phone, double account, double discount, double loan, int type)
String
- address The address of the CustomerString
- email The email address of the CustomerString
- name The name of the Customerint
- phone The phonenumber of the Customerdouble
- account The money on the accountdouble
- discount The discount the Customer gotdouble
- loan The amount of money the Customer lentint
- type The type of account the user haspublic model.Customer findCustomer(int phone)
int
- phone The phonenumber of the Customerpublic static CustomerContainer getInstance()
public void updateCustomer(int oldPhone, java.lang.String address, java.lang.String email, java.lang.String name, int phone, double account, double discount, double loan, int type)
int
- oldPhone The old phonenumber of the CustomerString
- address The address of the CustomerString
- email The email address of the CustomerString
- name The name of the Customerint
- phone The phonenumber of the Customerdouble
- account The money on the accountdouble
- discount The discount the Customer gotdouble
- loan The amount of money the Customer lentint
- type The type of account the user has


Package com.jme.input.vr
Class AbstractVRMouseManager
- java.lang.Object
-
- com.jme.input.vr.AbstractVRMouseManager
-
- All Implemented Interfaces:
VRMouseManager
- Direct Known Subclasses:
LWJGLOpenVRMouseManager
,OculusMouseManager
,OpenVRMouseManager
,OSVRMouseManager
public abstract class AbstractVRMouseManager extends java.lang.Object implements VRMouseManager
An abstract implementation of aVRMouseManager
. This class should be overrided by specific hardware implementation of VR devices.- Author:
- Julien Seinturier - COMEX SA - http://www.seinturier.fr
-
-
Field Summary
Fields Modifier and Type Field Description protected com.jme.math.Vector2f
cursorPos
-
Constructor Summary
Constructors Constructor Description AbstractVRMouseManager(VREnvironment environment)
Create a new AbstractVRMouseManager attached to the givenVR environment
.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
centerMouse()
Center the mouse on the display.com.jme.math.Vector2f
getCursorPosition()
Get the actual cursor position.float
getMouseMoveScale()
Get the move scale.float
getSpeedAcceleration()
Get the acceleration of the mouse.float
getSpeedSensitivity()
Get the sensitivity of the mouse.VREnvironment
getVREnvironment()
Get theVR Environment
to which this manager is attached.void
initialize()
Initialize the VR mouse manager.boolean
isThumbstickMode()
Get if the VR device controller is used within thumb stick mode.void
setImage(java.lang.String texture)
Set the image to use as mouse cursor.void
setMouseMoveScale(float set)
Set the mouse move scale.void
setSpeed(float sensitivity, float acceleration)
Set the speed of the mouse.void
setThumbstickMode(boolean set)
Set if the VR device controller is used within thumb stick mode.void
setVRMouseEnabled(boolean enabled)
Set if the mouse cursor should be used in the VR view.void
update(float tpf)
Update the mouse manager.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Methods inherited from interface com.jme.input.vr.VRMouseManager
updateAnalogAsMouse
-
-
-
-
Constructor Detail
-
AbstractVRMouseManager
public AbstractVRMouseManager(VREnvironment environment)
Create a new AbstractVRMouseManager attached to the givenVR environment
.- Parameters:
environment
- theVR environment
that this manager is attached to.
-
-
Method Detail
-
initialize
public void initialize()
Description copied from interface:VRMouseManager
Initialize the VR mouse manager.- Specified by:
initialize
in interfaceVRMouseManager
-
getVREnvironment
public VREnvironment getVREnvironment()
Description copied from interface:VRMouseManager
Get theVR Environment
to which this manager is attached.- Specified by:
getVREnvironment
in interfaceVRMouseManager
- Returns:
- the
VR Environment
to which this manager is attached.
-
setVRMouseEnabled
public void setVRMouseEnabled(boolean enabled)
Description copied from interface:VRMouseManager
Set if the mouse cursor should be used in the VR view.- Specified by:
setVRMouseEnabled
in interfaceVRMouseManager
- Parameters:
enabled
-true
if the mouse cursor should be displayed in VR andfalse
otherwise.
-
setThumbstickMode
public void setThumbstickMode(boolean set)
Description copied from interface:VRMouseManager
Set if the VR device controller is used within thumb stick mode.- Specified by:
setThumbstickMode
in interfaceVRMouseManager
- Parameters:
set
-true
if the VR device controller is used within thumb stick mode andfalse
otherwise.
-
isThumbstickMode
public boolean isThumbstickMode()
Description copied from interface:VRMouseManager
Get if the VR device controller is used within thumb stick mode.- Specified by:
isThumbstickMode
in interfaceVRMouseManager
- Returns:
true
if the VR device controller is used within thumb stick mode andfalse
otherwise.
-
setSpeed
public void setSpeed(float sensitivity, float acceleration)
Description copied from interface:VRMouseManager
Set the speed of the mouse.- Specified by:
setSpeed
in interfaceVRMouseManager
- Parameters:
sensitivity
- the sensitivity of the mouse.acceleration
- the acceleration of the mouse.- See Also:
VRMouseManager.getSpeedAcceleration()
,VRMouseManager.getSpeedSensitivity()
-
getSpeedSensitivity
public float getSpeedSensitivity()
Description copied from interface:VRMouseManager
Get the sensitivity of the mouse.- Specified by:
getSpeedSensitivity
in interfaceVRMouseManager
- Returns:
- the sensitivity of the mouse.
- See Also:
VRMouseManager.setSpeed(float, float)
-
getSpeedAcceleration
public float getSpeedAcceleration()
Description copied from interface:VRMouseManager
Get the acceleration of the mouse.- Specified by:
getSpeedAcceleration
in interfaceVRMouseManager
- Returns:
- the acceleration of the mouse.
- See Also:
VRMouseManager.setSpeed(float, float)
-
getMouseMoveScale
public float getMouseMoveScale()
Description copied from interface:VRMouseManager
Get the move scale. return the move scale.- Specified by:
getMouseMoveScale
in interfaceVRMouseManager
- See Also:
VRMouseManager.setMouseMoveScale(float)
-
setMouseMoveScale
public void setMouseMoveScale(float set)
Description copied from interface:VRMouseManager
Set the mouse move scale.- Specified by:
setMouseMoveScale
in interfaceVRMouseManager
- Parameters:
set
- the mouse move scale.- See Also:
VRMouseManager.getMouseMoveScale()
-
setImage
public void setImage(java.lang.String texture)
Description copied from interface:VRMouseManager
Set the image to use as mouse cursor. The given string describe an asset that the underlying application asset manager has to load.- Specified by:
setImage
in interfaceVRMouseManager
- Parameters:
texture
- the image to use as mouse cursor.
-
getCursorPosition
public com.jme.math.Vector2f getCursorPosition()
Description copied from interface:VRMouseManager
Get the actual cursor position.- Specified by:
getCursorPosition
in interfaceVRMouseManager
- Returns:
- the actual cursor position.
-
centerMouse
public void centerMouse()
Description copied from interface:VRMouseManager
Center the mouse on the display.- Specified by:
centerMouse
in interfaceVRMouseManager
-
update
public void update(float tpf)
Description copied from interface:VRMouseManager
Update the mouse manager. This method should not be called manually. The standard behavior for this method is to be called from theupdate method
of the attachedVR view manager
.- Specified by:
update
in interfaceVRMouseManager
- Parameters:
tpf
- the time per frame.
-
-


webinspect package documentation is on the GitHub:
https://github.com/swharden/webinspect
This project was created by
Scott Harden


Just to clarify, these contents are mainly summarized from the course I took: “Fundamental of Big Data Analytics”, taught by Prof. Mathar Rudolf. For for information please visit: https://www.ti.rwth-aachen.de
Recall of the SVM primal problem:
This is the primal problem of the SVM in the case where points of two classes are linearly separable. Such a primal problem has two drawbacks:
- The separating plane is sensitive to (easily influenced by) outliers.
- Not suitable for the case where points of two classes are not linearly separable.
- The separating plane is sensitive to (easily influenced by) outliers.
Hyperplane Influenced by Outliers Figure Hyperplane Influenced by Outliers shows how a single outlier greatly influences the final results of the hyperplane. This is due to the constraints in the primal problem will make sure that the minimum geodesic distance between points and the separating hyperplane is . When there is an outlier, in order to satisfy the constraints, the model will choose a smaller and also greatly change the rotation/position of the separating hyperplane. However, using the separating hyperplane in Figure (b) is not a good choice, since compared with (a), in (b) the points have a much smaller average geodesic distance to the separating hyperplane. Therefore, it is more likely that the SVM makes wrong decisions when classifying new points. - Not suitable for the case where points of two classes are not linearly separable.
If the points are not linearly separable, then the SVM primal problem doesn’t have a optimal solution, since there doesn’t exist a certain and which satisfies the constraints .
SVM with Slack Variables
To solve the problems above, we need to introduce a slack variable to the original SVM primal problem. This means that we allow certain (outlier) points to be within the margin or even cross the separating hyperplane, but such cases would be penalized. Now the primal problem of the “Slack-SVM” will be:
Primal Problem
Here is the slack variable, and the positive is the weight for the penalty term. Suppose that for some point , it holds :
- if , then is exactly at the marginal hyperplane (the margin for short).
- if , then is located within the margin, but the label of is correctly classified.
- if , then is located at the other side of the separating hyperplane, which means a miss-classification.
Different $\xi$ and Point Locations
It is possible to use Gradient Descent algorithm to solve the primal problem. However, due to the slack variables, the constraints is much more complex than the case without slack variables. It is more difficult to define the loss function used for gradient descent. On the contrary, the Lagrangian dual problem of this primal problem still remains compact and solvable, and can be easily extended to kernel SVM. Therefore, in the next, we mainly discuss the deduction of the Lagrangian dual problem of the Slack SVM primal problem.
Lagrangian Function
Lagrangian Dual function
To get the dual function, we can compute the derivative and set them to 0.
From these 3 equations we have
Substitue them in the Lagrangian function, we can get the Lagrangian dual function:
Therefore, the Lagrangian dual problem is:
We can use to represent , and finally get the dual problem:
Dual Problem
Compared with the dual problem for the SVM without slack variables, the only difference is that here the constraints of are , instead of .
Actually in the primal problem of the SVM without slack variables, we can think there is a hidden , which means that the penalty of slack variables is infinitely large, so all points need to satisfy .
Solution of the Dual Problem
-
Gradient Descent Algorithm The objective function for gradient descent is:
$$ \min_{\lambda} L(\lambda) = -\sum_{i=1}^{n} \lambda_i + \frac{1}{2}\sum_{i,j}\lambda_i \lambda_j y_i y_j \mathbf{x}_ i^T \mathbf{x}_ j + \frac{c}{2}(\sum_{i=1}^{n}\lambda_i y_i)^2 \\ s.t.\ 0\leq \lambda_i \leq C \ , \ i=1,\dots,n $$ Compared with the post An Introduction to Support Vector Machines (SVM): Dual problem solution using GD, the objective function is the same. The only difference is that here the constraints are . To achieve this constraints, we can clip the value of in the range after each gradient descent back propagation. For the detail of the gradient form, please have a look at that post. -
Sequential Minimal Optimization (SMO), which will be discussed in the following posts.
Discussion on the Karush-Kuhn-Tucker (KKT) conditions The KKT conditions are now slightly different, since now in the dual function there are actually two variables: and . For the primal optimum and the dual optimum , it holds:
- primal constraints
$$ y_i({\mathbf{w}^\star}^T\mathbf{x}_ i +b^\star) \geq 1-\xi^\star_i \\ \xi^\star_i \geq 0 $$ - compute the infimum of w.r.t and
$$ \Delta_{\mathbf{w},b,\xi}L( \mathbf{w}^\star, b^\star, \xi^\star, \lambda^\star, \mu^\star)=0 $$ - dual constraints
$$ \lambda_i^\star \geq 0\\ \mu_i^\star \geq 0\\ \sum_{i=1}^{n}\lambda_i^\star y_i =0\\ \mu_i^\star = C - \lambda_i^\star $$ - Complementary Slackness
$$ \lambda_i^\star ( 1-\xi_i^\star - y_i({\mathbf{w}^\star}^T\mathbf{x}_ i +b^\star ) ) =0 \\ \mu_i^\star \xi_i^\star = 0 $$
The complementary slackness is interesting. Suppose that we have already find the primal optimum and dual optimum. We can analyze the location of the point based on the value of :
then , so , and . This means the distance from point to the separating hyperplane is greater than or equal to . This point is not support vector.
then , so , and . This means that is exactly located at the margin hyperplane: the distance to the separating hyperplane is exactly . The point is a support vector which is used to compute and .
then , so , and . This means that is within the margin, or even located in the other side of the separating hyperplane (miss-classification). The point is also a support vector which is used to compute , but not used to compute .
Suppose that we have solved the dual problem and get the dual optimum. Let represent the support set related with ; represent the support set related with . Meanwhile, we define and . Then we can compute the primal optimum:
Multiple ways can be used to compute :
Experiment Results
We compare the separating hyperplane results between the SVM with slack variables (Slack-SVM for short) and the original SVM without slack variables (Original-SVM for short). The SVM models are trained by solving the Lagrangian dual problem using gradient descent algorithm introduced in the last post.
For further discussion, we recall the primal/dual problem of the Original-SVM and the primal/dual problem of the Slack-SVM:
- Original-SVM
Primal Problem$$ \min_{\mathbf{w},b}\ \frac{1}{2}\|\mathbf{w}\|^2\\ \begin{align} s.t.\ \ & y_i(\mathbf{w}^T\mathbf{x}_ i+b)\geq 1,\ i=1,\dots,n \end{align} $$ Dual Problem$$ \max_{\lambda, \mu} \sum_{i=1}^{n}\lambda_i - \frac{1}{2}\sum_{i,j}\lambda_i \lambda_j y_i y_j \mathbf{x}_i^T\mathbf{x}_j\\ \begin{align} s.t.\ & \lambda_i \geq 0 \\ &\sum_{i=1}^{n} \lambda_i y_i =0 \end{align} $$ - Slack-SVM
Primal Problem$$ \min_{\mathbf{w},b}\ \frac{1}{2}\|\mathbf{w}\|^2 + C \sum_{i=1}^{n}\xi _i \\ \begin{align} s.t.\ \ y_i(\mathbf{w}^T\mathbf{x}_ i+b) &\geq 1-\xi_i ,\ &i=1,\dots,n \\ \xi_i &\geq 0,\ &i=1,\dots,n \end{align} $$ Dual Problem$$ \max_{\lambda, \mu} \sum_{i=1}^{n}\lambda_i - \frac{1}{2}\sum_{i,j}\lambda_i \lambda_j y_i y_j \mathbf{x}_i^T\mathbf{x}_j\\ \begin{align} s.t.\ & 0 \leq \lambda_i \leq C \\ &\sum_{i=1}^{n} \lambda_i y_i =0 \end{align} $$
Experiment 1.
Comparison of performance in the case where there are outliers but the points are still linearly separable. The Slack-SVM penalty term weight
Experiment 2.
Analyzing the influence of different Slack-SVM penalty term weight .
As we increase the value of , the geodesic margin becomes wider. The outlier point is closer to the margin hyperplane geodesically. More points become support vectors.
To explain this we need to refer the form of the Slack SVM primal problem. When we increase , the penalty term is more heavily penalized. The model tends to reduce the value of . So how to reduce ?
The answer is to reduce . This may sound a little bit bizarre, but we can tell that from the figure Slack SVM over different penalty weight C.
For different value of , the location and rotation of the separating hyperplane remains similar, so the distance from points to the separating hyperplane is similar. We know that for a point which is within the margin or is located in the other side of the separating hyperplane, its geodesic distance to the separating hyperplane is . For the outlier points which cross the separating hyperplane, like the solid blue circle in the top right corner, the geodesic distance is .
Since for large , we need to reduce the large of that outlier point, with the fact that the geodesic distance remains unchanged. So the possible solution is to reduce . As a result, the geodesic margin will be increased. Therefore, the larger is, the wider the margin area is.
Original SVM for linearly non-separable cases
We also notice that for and , the separating results are almost the same. This leads to another question: what if we set and solve the dual problem of the Slack SVM?
If we set , the primal/dual problem of the Slack SVM is exactly the same as the primal/dual problem of the original SVM. This is the short proof:
- for dual problem, it obviously holds.
- for primal problem:
$$ \min_{\mathbf{w},b}\ \frac{1}{2}\|\mathbf{w}\|^2 + C \sum_{i=1}^{n}\xi _i \\ \begin{align} s.t.\ \ y_i(\mathbf{w}^T\mathbf{x}_ i+b) &\geq 1-\xi_i ,\ &i=1,\dots,n \\ \xi_i &\geq 0,\ &i=1,\dots,n \end{align} $$ When , to minimize the objective function into some finite value, it must hold . Therefore, , and the Slack SVM’s primal problem will be:$$ \min_{\mathbf{w},b}\ \frac{1}{2}\|\mathbf{w}\|^2 \\ \begin{align} s.t.\ \ y_i(\mathbf{w}^T\mathbf{x}_ i+b) &\geq 1,\ &i=1,\dots,n \\ \end{align} $$ This is exactly the Original SVM’s primal problem.
Therefore, the above question is equivalent to ask: What if we apply the Original SVM to the linearly non-separable case?
The answer is that the separating results will be almost the same as the case in the figure Slack SVM over different penalty weight C. Why the geodesic margin is not further enlarged?
We showed that original SVM is equivalent to set in Slack-SVM. However, from the aspect of the dual problem, the real value of is actually determined by the up-bound of . For example, if we set , but the real up-bound of the trained is 10000, then the real effective is actually 10000. Therefore, we will see by applying Original SVM to linearly non-separable case, the final separating result is identical to the case.
| 10 | 100 | 10000 | ||
| 10 | 62.2 | 62.2 | 62.2 |
We can see that when reaches 100, the maximum of usually reaches around 60. Therefore, keeping increasing does not influence the separating results further. Note that as we continue training, the may further rise, but it can hardly reach the value of if is very large.
-
Previous
An Introduction to Support Vector Machines (SVM): Dual problem solution using GD -
Next
An Introduction to Support Vector Machines (SVM): kernel functions


05 Jun 2015
Tbilisi I - Arrival and doing not much
Ah, yes: the writing. The writing which I promised to do regularly. That writing…
After finishing the above three sentences in an agonizing fifteen minutes, I got up and fetched myself a cup of coffee. Then I groaned to myself a little and pulled my own hair for a bit. But now I’m good. Excited to continue the tale!
I left off - I remember distantly - when I took a coach from Batumi to Tbilisi. Metro, the coach company I had used so frequently in Turkey, offered a comfortable 5-hour trip to Tbilisi. Being the lazy sort I had a relaxed breakfast in Batumi first, and then got on the coach in the early afternoon. We drove up north along the coast for about two hours before turning east and driving into the country, towards the capital. I’ll spare you the details, but here is the summary: Georgia is beautiful. Really, really beautiful. That’s about it.
We reached the outskirts of Tbilisi in the late afternoon. Remember what I wrote about Batumi looking pleasantly post-apocalyptic? The outer districts of Tbilisi looked worse. Within half an hour we went from “Oh, pretty hills!” to “Oh, a rat!” to “Oh, a guy…barbecueing a rat”. This surprised me, since I had heard very positive things about Tbilisi in general. Luckily, my concerns were unfounded:
I got off the coach near the city centre and found myself standing in the middle of a neat-looking high street (Rustaveli Avenue), which also leads to the parliament and the Georgian National Museum.
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When I arrived, the entire road was blocked for traffic, as they were preparing for a parade: People were in the process of erecting stages and assembling stands. Bands were practicing and every available space was covered in billboards and posters. Despite the commotion I managed to find a cafe with wifi and find myself a suitable hostel. Then I shouldered my way back through the crowd and towards the southern part of town.
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There, right at the foot of a massive hill and under the remains of Narikala Fortress I found the excellent Envoy Hostel. On top of all other amenities, it had a fantastic roof terrace!
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After dark, I ventured down the hill and found myself something to eat. Next, I followed a bridge into a park on the other side of the river, and spent some time reading there.
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Afterwards, I called it an early night and headed back across the river and to bed!
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The next day I heard from the hostel staff that I had actually managed to arrive just in time for Georgian independence day (May 26th). Curious, I headed out towards liberty square and had a look at the little military parade organized there.
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Since the whole affair wasn’t as action-packed as I had hoped, I decided to ignore the festivities and get coffee instead. That’s pretty much what I did on my second day in Tbilisi.
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Quite honestly, I didn’t feel like hardcore sight-seeing when I was in Tbilisi. So I just enjoyed wandering around town and having a look at various districts.
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As my hostel was very close to the fortress, I took a detour up there (using the cable car of course…what am I, a farmer?). While the fortress consisted of nothing more than its walls, I enjoyed climbing up to the parapet and taking in the view of the city.
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I would end up staying in the Tbilisi area for around 5-6 days before heading north with a few new-found friends. All in all, I found the city pretty, but not overly exotic. For my personal productivity that was excellent news, but not necessarily the material for riveting stories.
Phew, that’s a whole lot of writing right there! A good day’s work! I’ll take a break now. Next time, I’ll explain why I didn’t end up going to Iran and tell you how we crossed into Azerbaijan without passports!
Until next time,
Arne


Deuteronomy 22:27
For he found her in the field, and the betrothed damsel cried, and there was none to save her.


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Unit al5Base
| Description | Uses | Classes, Interfaces, Objects and Records | Functions and Procedures | Types | Constants | Variables |
Description
Base definitions to interface with Allegro dynamic module.
This unit includes definitions of data types used by Allegro. They're used internally to be sure they're the correct in any platform (i.e. 32bit or 64bit). You may use them if you wish.
Overview
Types
Description
Types
AL_POINTER = POINTER; |
|
Generic pointer.
|
AL_INT8 = SHORTINT; |
|
Signed 8bit integer values.
|
AL_UINT8 = BYTE; |
|
Unsigned 8bit integer values.
|
AL_INT16 = SMALLINT; |
|
Signed 16bit integer values.
|
AL_UINT16 = WORD; |
|
Unsigned 16bit integer values.
|
AL_INT32 = LONGINT; |
|
Signed 32bit integer values.
|
AL_UINT32 = LONGWORD; |
|
Unsigned 32bit integer values.
|
AL_INT64 = INT64; |
|
Signed 64bit integer values.
|
AL_UINT64 = INT64; |
|
Unsigned 64bit integer values.
|
AL_BOOL = LONGBOOL; |
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Boolean result.
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AL_BOL8 = BYTEBOOL; |
|
Another bool type, used if C's declaration is byte sized.
|
AL_CHAR = AL_INT8; |
|
Signed 8bit integer.
Note that it isn't Pascal's CHAR type!
|
AL_UCHAR = AL_UINT8; |
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Unsigned 8bit integer values.
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AL_SHORT = AL_INT16; |
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Signed 16bit integer values.
|
AL_USHORT = AL_UINT16; |
|
Unsigned 16bit integer values.
|
AL_INT = AL_INT32; |
|
Signed 32bit integer values.
|
AL_UINT = AL_UINT32; |
|
Unsigned 32bit integer values.
|
AL_LONG = AL_INT32; |
|
Signed 32/64bit integer values.
|
AL_ULONG = AL_UINT32; |
|
Unsigned 32/64bit integer values.
|
AL_UINTPTR_T = AL_UINT32; |
|
Fake pointer type. It's needed because the need of pointer arithmetics in some inlined methods.
|
AL_FLOAT = SINGLE; |
|
Float value.
|
AL_DOUBLE = DOUBLE; |
|
Double value.
|
AL_STR = ANSISTRING; |
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Strings. Used in parameters to convert Pascal's STRING to C's char *
|
AL_STRptr = PCHAR; |
|
Pointer to text strings. Used to convert Pascal's STRING to C char *
|
AL_INTptr = ˆAL_INT; |
|
Pointer to integer.
|
AL_FLOATptr = ˆAL_FLOAT; |
|
Pointer to float.
|
Generated by PasDoc 0.14.0.
|


France's EDF to accelerate growth in renewable projects
PARIS (Reuters) - State-controlled utility EDF is targeting around 30% of the French solar power market by 2035 and aims to develop around 1 gigawatt (GW) of solar capacity per year from next year, the head of the company’s renewables business said on Monday.
Bruno Bensasson said EDF aimed to complete around 30 GW of installed solar generation capacity by 2035, in line with France’s long-term energy plan.
France depends on nuclear power from its 58 reactors operated by EDF for around 75 percent of its electricity needs. It plans to cut the share of atomic power to 50% by 2035, while boosting renewables.
In a long-term energy plan announced in January, France will increase renewable energy capacity - including hydro power - from 52.3 GW to 74 GW in 2023 and 113 GW in 2028, mainly by boosting wind and solar.
EDF currently has around 300 MW of installed solar capacity, while its onshore wind capacity is at 1.6 GW.
It has won the contract to build France’s first offshore wind project, the 480 MW Saint Nazaire wind farm expected in 2022, and the 600 MW Dunkirk offshore project.
“There is a lot of development to be done,” Bensasson told a news conference. “Principally, our development will be organic, but we do not exclude acquisitions.”
The renewables unit reported 1.16 billion euros ($1.28 billion) in revenue in the first nine months of the year, up 1.4 percent compared with the same period a year earlier.
Bensasson said the business was expected to record strong growth, faster than the 10% annual growth of the French renewables market.
He added that for France to meet its renewables objectives, the development of projects would have to move much faster. He said EDF had secured around 2,000 hectares in 2019 for its solar projects, seven times what it had two years ago.


Oil-Climate
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Climate impacts of oil extraction increase significantly with oilfield age
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@* * Copyright 2023 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import uk.gov.hmrc.fhregistrationfrontend.config.AppConfig @import uk.gov.hmrc.govukfrontend.views.html.components._ @this(govukRadios: GovukRadios) @( form: Form[_], legendContent: String, id: String = "", items: Seq[RadioItem], optLegendCaption: Option[String] = None, hint: Option[Html] = None, classes: String = "", legendClasses: String = "", inline: Boolean = false )(implicit messages: Messages, request: Request[_], appConfig: AppConfig) @legend = {


Wwirew1558.github.io
OHAUS Ranger® Count 3000 Counting Scale, RC31P6-M. Compact Scale, R31P30 AM is part of the Ranger® 3000 family of products.
Ohaus RC31P6 Pdf User Manuals. View online or download Ohaus RC31P6 Instruction Manual. OHAUS RC31P3 Ranger Count 3000 Compact Bench Scale OHAUS is a worldwide leader that manufactures and markets analytical balances, precision balances, portable balances and industrial electronic and mechanical weighing scales. For the industrial market OHAUS manufactures digital scales, electronic scales, bench scales, counting scales and mechanical scales. OHAUS Ranger® Count 3000 Counting Scale, RC31P6. Zählwaage, RC31P6-M ist Teil der Produkte Produktfamilie. OHAUS Ranger® 3000 Compact Scale, R31P30.
Instruction Manual Ranger Count 3000 EN 30037454. Instruction Manual Ranger Count 3000 EN 30037454. Counting Scale, RC31P6-M is part of the Ranger® Count 3000 family of products. OHAUS RC31P3 Ranger Count 3000 Compact Bench . The Ohaus RC31P6 Ranger Count 3000 also offers a 30 item library data storage function OHAUS is a worldwide leader that manufactures and markets analytical balances, precision balances, portable balances and industrial electronic and mechanical weighing scales. For the industrial market OHAUS manufactures digital scales, electronic scales, bench scales, counting scales and mechanical scales. OHAUS also offers, precision weights. Zählwaage, RC31P6 ist Teil der Produkte Produktfamilie. Um alle Funktionen der Website nutzen zu können, müssen Sie der Verwendung von Browser-Cookies zustimmen.
Zählwaage, RC31P6 ist Teil der Produkte Produktfamilie. Um alle Funktionen der Website nutzen zu können, OHAUS Explorer® Halbmikrowaage. Industrie. The Ohaus RC31P6 Ranger Count 3000 also offers a 30 item library data storage function that can store 12-digit part numbers, average piece weights, checkcounting or checkweighing parameters, tare weights and accumulated weights or counts with quick and simple retrieval of frequently Counting Scale, RC31P6 AM is part of the Ranger® Count 3000 family of products.


--- title: Garden Member Stories layout: default ---
Dear Garden Supporter,
Red Butte Garden is like a second home to me, my husband Steve, and our nine children: Christian, Zacchariah, Simon, Annika, Elias, Pippi, Mattias, Jonas and Magnus. We are nearing our sixteenth year of volunteering here as a family, and with each year comes excitement and opportunity. We enjoy watching the Garden grow and change, and we cherish our part in that process. We treasure the beauty of the Garden—the electric fall colors, the peaceful evenings. It is a refuge from the city, a community focused on stewardship. My nineteen-year-old daughter Annika captures the Garden beautifully when she says, “At the Garden, I become connected to a wider, wilder world that I rarely see in the regular hubbub of everyday life.”
I first came to Red Butte Garden when we had just five children. Our family had recently moved from Minnesota, and a good friend raved about how wonderful the Garden was—particularly the Children’s Garden. Christian was the first to volunteer, but I soon found myself and my children spending our time exploring the Garden as Christian worked. We still laugh about how hard it was to get the kids to leave! More than once, they asked if they could move into the Quarry House in the Natural Area of the Garden.
Over the years, each member of my family has developed a special, individual connection to the Garden. We have our own memories about the people we’ve met and the events we love. Just this year, my three-year-old daughter Magnus attended a Lyle Lovett concert with the family. Part way through the show, I noticed she was crying. Surprised, I asked her what was wrong. “His voice is so beautiful, I have to go sing with him,” she answered as her voice cracked. We now joke that she can’t wait to be a backup singer for Lyle Lovett.
I think one reason my family has found value in the Garden is because there is so much to do here. When I tell people where I volunteer, they often say, “Oh I wouldn’t want to do that.  But Red Butte Garden is so much more than yard work! If you don’t like gardening, take a cooking class; volunteer at a concert; attend a bird watching tour; watch a cultural dance show during Monday Family Night; listen to a lecture on the native plants of Utah; sign your kids up for summer camp.
The Garden’s emphasis on education continues to be an inspiration to my family and me. I get so excited when I see school buses in the parking lot because I can’t imagine a better field-trip than coming to the Garden for hands-on learning sessions about the environment and conservation. Yet, I’m also grateful that the education does not stop with the kids. Just one great example is the Water Conservation Garden, which is breaking ground next year. This Garden will show visitors how to be better stewards of one of our most precious desert resources.
Perhaps most importantly, however, my family has become part of a community at the Garden. We have friends in their teens, and we have friends in their eighties. We’ve even made friends with some of the performers! Years ago, while we were attending a Monday Family Night, a man came and sat next to me. We talked for a bit and then, to my amazement, he walked on stage and began singing. He was the performer! The volunteers are always a pleasure to work with, and the staff is so appreciative of our help. We have volunteered at places where the staff is not helpful or grateful, and it makes us not want to go back. But at Red Butte Garden, we’ve always felt valued.
Red Butte Garden is a respite from the city. It is a place of adventure and learning. It is a place that values education and emphasizes conservation. The Garden is a haven for the creation of memories. Please donate to Red Butte Garden so it can continue as that vital haven in our community, where our children can go to feel a connection to our beautiful state. I understand that there is more than one way of helping the Garden—more than one way of showing support—but even if you give five dollars, that’s five dollars that goes to the Garden.
With Gratitude,
Jill Pecchia-Bekkum


My first shareable project was a working Bingo game in Ruby. You can find the code here. Please feel free to copy it and paste it into a Ruby file to run and test it out.
My second shareable project is a game. I'm working on a checkers game. You can see it here. I am pretty excited. It runs for two players, applying all the checkers rules.
But after "finishing" the checkers game, I actually found and read checkers rules and discovered things I didn't know. If it's your turn and you can make a jump move, you have to do so. And if you jump one checker and can keep jumping with that piece, you have to keep jumping. And if you get kinged, that ends your turn, so you can't jump to the back row and bounce back coming forward. And if you can't make a legal move you lose. I incoporated the last of these into the first version, but the other two are going to require a significant revamping. Which is fine, since the code is pretty messy and would benefit from a thoughtful rewrite.


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Limitless Crypto Exchange with
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“Not your keys, not your crypto” is an adage derived from the Proof of Keys concept, which discourages the dependence on exchanges for the storage of one’s crypto assets and promotes self-storage instead. Securing your private keys is critical to ensuring your financial freedom. Unfortunately, most people outsource this responsibility to exchanges, believing that their money is in good hands. But numerous security breaches in the past few years have proven without a doubt that this couldn’t be further from the truth.
THE DANGERS OF NOT KEEPING YOUR OWN KEYS
When Mt. Gox, the first crypto exchange, was hacked in June 2011, around 850,000 BTC (worth roughly $450 million then) was stolen from its users. This event nearly crippled the crypto industry since the exchange held most of the Bitcoin available at that time. Several years later, crypto platforms have advanced their cybersecurity mechanisms to great lengths. Unfortunately, hackers are still able to keep up. In fact, their numbers have grown significantly as the popularity and market value of cryptocurrencies exploded. Furthermore, cyber theft is not limited to these so-called ‘centralized exchanges’. There have been many cases of stolen funds in decentralized exchanges and DeFi platforms such as Bancor, dForce, and bZx. Bancor, a decentralized trading platform, was also heavily criticized for having the option to freeze its user funds in response to losing $13.5 million in a security breach. The fact that a trading platform that calls itself “decentralized” has the ability to prevent withdrawals is another major reason to secure your funds yourself.
HOW PROOF OF KEYS STARTED
Proof of Keys was an idea conceived by cryptocurrency investor and podcaster Tracey Mayer. He initiated a movement that calls for an annual celebration that aims to encourage cryptocurrency investors to withdraw their crypto funds from exchanges and secure them in their own wallets. Crypto exchanges are on the radar screen of the world’s greatest cybercriminals, and hence, pose a high risk to user funds. As a matter of fact, there have been 12 major security breaches and $292 million worth of user funds stolen in 2019 alone. The Proof of Keys movement celebrates our financial sovereignty by letting us keep the keys to our wallets ourselves. That way, we could ensure that no one but us can access our funds.
“Not your keys, not your crypto” is an adage derived from the Proof of Keys concept, which discourages the dependence on exchanges for the storage of one’s crypto assets and promotes self-storage instead. Securing your private keys is critical to ensuring your financial freedom. Unfortunately, most people outsource this responsibility to exchanges, believing that their money is in good hands. But numerous security breaches in the past few years have proven without a doubt that this couldn’t be further from the truth.
THE DANGERS OF NOT KEEPING YOUR OWN KEYS
When Mt. Gox, the first crypto exchange, was hacked in June 2011, around 850,000 BTC (worth roughly $450 million then) was stolen from its users. This event nearly crippled the crypto industry since the exchange held most of the Bitcoin available at that time. Several years later, crypto platforms have advanced their cybersecurity mechanisms to great lengths. Unfortunately, hackers are still able to keep up. In fact, their numbers have grown significantly as the popularity and market value of cryptocurrencies exploded. Furthermore, cyber theft is not limited to these so-called ‘centralized exchanges’. There have been many cases of stolen funds in decentralized exchanges and DeFi platforms such as Bancor, dForce, and bZx. Bancor, a decentralized trading platform, was also heavily criticized for having the option to freeze its user funds in response to losing $13.5 million in a security breach. The fact that a trading platform that calls itself “decentralized” has the ability to prevent withdrawals is another major reason to secure your funds yourself.
HOW PROOF OF KEYS STARTED
Proof of Keys was an idea conceived by cryptocurrency investor and podcaster Tracey Mayer. He initiated a movement that calls for an annual celebration that aims to encourage cryptocurrency investors to withdraw their crypto funds from exchanges and secure them in their own wallets. Crypto exchanges are on the radar screen of the world’s greatest cybercriminals, and hence, pose a high risk to user funds. As a matter of fact, there have been 12 major security breaches and $292 million worth of user funds stolen in 2019 alone. The Proof of Keys movement celebrates our financial sovereignty by letting us keep the keys to our wallets ourselves. That way, we could ensure that no one but us can access our funds.
“Not your keys, not your crypto” is an adage derived from the Proof of Keys concept, which discourages the dependence on exchanges for the storage of one’s crypto assets and promotes self-storage instead. Securing your private keys is critical to ensuring your financial freedom. Unfortunately, most people outsource this responsibility to exchanges, believing that their money is in good hands. But numerous security breaches in the past few years have proven without a doubt that this couldn’t be further from the truth.
THE DANGERS OF NOT KEEPING YOUR OWN KEYS
When Mt. Gox, the first crypto exchange, was hacked in June 2011, around 850,000 BTC (worth roughly $450 million then) was stolen from its users. This event nearly crippled the crypto industry since the exchange held most of the Bitcoin available at that time. Several years later, crypto platforms have advanced their cybersecurity mechanisms to great lengths. Unfortunately, hackers are still able to keep up. In fact, their numbers have grown significantly as the popularity and market value of cryptocurrencies exploded. Furthermore, cyber theft is not limited to these so-called ‘centralized exchanges’. There have been many cases of stolen funds in decentralized exchanges and DeFi platforms such as Bancor, dForce, and bZx. Bancor, a decentralized trading platform, was also heavily criticized for having the option to freeze its user funds in response to losing $13.5 million in a security breach. The fact that a trading platform that calls itself “decentralized” has the ability to prevent withdrawals is another major reason to secure your funds yourself.
HOW PROOF OF KEYS STARTED
Proof of Keys was an idea conceived by cryptocurrency investor and podcaster Tracey Mayer. He initiated a movement that calls for an annual celebration that aims to encourage cryptocurrency investors to withdraw their crypto funds from exchanges and secure them in their own wallets. Crypto exchanges are on the radar screen of the world’s greatest cybercriminals, and hence, pose a high risk to user funds. As a matter of fact, there have been 12 major security breaches and $292 million worth of user funds stolen in 2019 alone. The Proof of Keys movement celebrates our financial sovereignty by letting us keep the keys to our wallets ourselves. That way, we could ensure that no one but us can access our funds.


Resume
Professional Experience
Data Engineer Consultant
CapVisor Associates LLC
Remote
2019 - 2018
Responsibilities:
- Execute and troubleshoot existing R client reporting platform.
- Develop new PowerBI reporting capabilities/enhancements.
- Create troubleshooting and development documentation.
- Provide remote support and finance/portfolio expertise.
Key Achievements:
- Devloped processes to circumvent existing data validation issues.
- Function as a key contributor to CapVisor’s conversion to PowerBI.
Research Analyst
The University of Georgia
Athens, Georgia
2019 - 2016
Responsibilities:
- involved in the analytical & technical aspects of financial aid research.
- Design research projects and supervise the collection/analysis of data.
- Interpret findings and organize conclusions in a suitable format.
Key Achievements:
- Devloped a NLP solution that utilizes ML to text mine candidate profiles and quantitatively evaluate the best matches for job postings.
- Created an R based reporting database that integrates Argos, Banner, PL/SQL and Power Bi to help track scholarship initiatives.
Data Management Specialist
The University of Georgia
Athens, Georgia
2016 - 2010
Responsibilities:
- Collect, maintain, analyze and distribute data related to UGA facilities.
- Assist in the preparation of special analyses, ad hoc studies and reports.
Key Achievements:
- Devised an MSAccess interface that helped improve data integrity by 25%.
Technical Product Manager
Oil Price Information Service
Wall, NJ
2010 - 2005
Responsibilities:
- Monitor and assess current data collection methods.
- Formulate process improvements to improve operational effectiveness.
Key Achievements:
- Streamlined reporting workflow resulting in a 75% runtime reduction.
Team Lead-Systems Consulting
Prudential Financial
Holmdel, NJ
2005 - 1998
Responsibilities:
- Performed technical studies and evaluated business area requirements.
- Provided high-level specialized technical support and consultation.
Education
The University of Georgia
Masters in Internet Technology
Athens, Georgia
2017
Concentration: Full Stack Development
Monmouth University
M.B.A.
West Long Branch, N.J.
1991
Concentration: Management Information Systems
Undergraduate
The University of Texas
B.B.A. Finance
Austin, Texas
Additional R Experience
Undergraduate Admissions Dashboard
Created Shiny App to
Cloud
2019
Quantitative Investment Portfolio Analytics
Created a personalized Quantitative Investment Portfolio.
Employed tidyquant, quantmod, TTR packages.
Data visualized in PowerBI.
Cloud
2017
Influencer Publications
Quantitative trading with R
Harry Georgakopoulos
.
2018
Automated Trading with R
Chris Conlan
.
2018


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Jon Snow
Program:
Computer Science
Date of Birth:
01/24/1988
Gender:
Male
Campus Location:
Boca Raton, FL
Admission date:
06/23/3000
Home Address:
North Pole
Email:
<EMAIL_ADDRESS>Phone Number:
111-111-1111 (Cell)
000-000-0000 (Home)
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Machine.Specifications.ConsoleRunner.Specs
1 concern,
6 contexts,
15 specifications
Machine.Specifications.Reporting.Specs
7 concerns,
14 contexts,
53 specifications
Machine.Specifications.Specs
4 concerns,
38 contexts,
75 specifications
Console runner specifications
6 contexts, 15 specifications
when a specification fails
3 specifications
when a specification fails and silent is set
2 specifications
when arguments are not provided
1 specification
when running a specification assembly
5 specifications
when specifying a missing assembly on the command line
2 specifications
when specifying an include filter
2 specifications
FailedSpecificationLinker specifications
1 context, 8 specifications
when failed specifications are linked
8 specifications
FileBasedResultSupplementPreparation specifications
3 contexts, 8 specifications
when copying file based result supplements fails
3 specifications
when copying file based result supplements fails and the error message generates a conflict
2 specifications
when file based result supplements are prepared for the html report
3 specifications
GenerateSparkHtmlReportRunListener specifications
1 context, 1 specification
when the run has finished
1 specification
NotImplementedSpecificationLinker specifications
1 context, 7 specifications
when unimplemented specifications are linked
7 specifications
SparkHtmlReportGenerator specifications
5 contexts, 18 specifications
when rendering reports with enriched metadata to a directory
2 specifications
when rendering reports with enriched metadata to a file
2 specifications
when rendering reports with time info
1 specification
when reporting to a directory
7 specifications
when reporting to a file
6 specifications
SparkRenderer specifications
2 contexts, 7 specifications
when a report with unordered items is rendered
6 specifications
when an empty report is rendered
1 specification
SpecificationTreeListener specifications
1 context, 4 specifications
when getting a tree from a spec run
4 specifications
specifications
5 contexts, 5 specifications
when running specs by assembly
1 specification
when running specs by member
1 specification
when running specs by namespace
1 specification
when running specs in an assembly with a reference that cannot be bound
1 specification
when running specs in which the cleanup throws a non serializable exception
1 specification
ContextFactory specifications
3 contexts, 4 specifications
when creating a context with a concern
2 specifications
when creating a context with duplicate tags
1 specification
when creating a context with tags
1 specification
Naming specifications
5 contexts, 5 specifications
when formatting specification elements with an "s" enclosed with double underscores
1 specification
when formatting specification elements with an underscore followed by an "s" and another underscore
1 specification
when formatting specification elements with double underscores
1 specification
when formatting specification elements with double underscores and only a single double underscore is given
1 specification
when formatting specification elements with underscores
1 specification
Specification Runner specifications
25 contexts, 61 specifications
when running a behavior
1 specification
when running a context with an ignored specifications
4 specifications
when running a context with behaviors that do not have the behaviors attribute
2 specifications
when running a context with behaviors with because
2 specifications
when running a context with behaviors with establish
2 specifications
when running a context with failing because clauses
1 specification
when running a context with failing establish clauses
1 specification
when running a context with failing specs
1 specification
when running a context with inherited specifications
4 specifications
when running a context with inherited specifications and setup once per attribute
4 specifications
when running a context with multiple establish clauses
1 specification
when running a context with multiple specifications
3 specifications
when running a context with multiple specifications and setup once per attribute
3 specifications
when running a context with nested behaviors
2 specifications
when running a context with no specifications
3 specifications
when running a context with specifications in a behavior
2 specifications
when running a context with specifications in a behavior where the behavior field is ignored
2 specifications
when running a context with specifications in a behavior where the behavior is ignored
2 specifications
when running a context with specifications in a behavior where the behavior specs are ignored
2 specifications
when running a specification that throws an exception with an inner exception
1 specification
when running a specification with console output
2 specifications
when running a specification with console output and foreach
2 specifications
when running an assembly with no included contexts
2 specifications
when running an ignored context
4 specifications
when running with tag
8 specifications


Copyright (c) 2003 David Whitcher
Cannon is played on a 10x10 square board with the following setup:
|
| An example
Green's move. Green captures g3:f2. After e1:f2, f5-e4, h1-g2, e4-e3!, f2:e3, h3:g2 and wins |
Some words from the author: Don't let your soldiers get lost (advance beyond the point that they may threaten your enemy's town ).Try to get your soldiers in formations to make multiple cannon with the fewest men. Remember a cleaver retreat may be the key to victory! There is a ZRF to play Cannon with Zillions.
David is writing a program to extract statistical information for the Cannon games from Zsg files. He's used Zillions of games to create hundreds of Comp vs. Comp games and dozens of Hum vs. Comp games. He also needs of a bank of Hum vs. Hum games so if you play this game, send those transcripts to cannonmaster@hotmail.com.


Version 6 (not shown here) is what passed.It was modified by amendment to strike everything in the
proposal section except for the first paragraph.
v6 is the one that passed.
-kmp (Aug 89)
-----
Issue: EXTRA-RETURN-VALUES
References: Chapter 1, Section 1.5, Working draft of standard
Category: Clarification
Edit history: 8-JAN-89, Version 1 by Masinter
3-FEB-89, Version 2 by Chapman
10-MAR-89, Version 3 by Chapman
30-MAY-89, Version 4 by Pierson
20-JUN-89, Version 5 by Chapman
Problem: Is it OK to return extra values from Common Lisp functions?
Proposal: EXTRA-RETURN-VALUES:NO
A function that is specified by the standard must return EXACTLY the number
of return values specified by the standard.
The following functions are explicited permitted to have additional
return values:
read
listen
prin1-to-string
format
open
directory
describe
Rationale:
The reason is that additional arguments are visible to otherwise
portable programs. For instance, (multiple-value-call #'cons (floor x
y)) looks portable, but it will try to pass the wrong number of
arguments to CONS if FLOOR returns an extra value.
The order of the above list is by page number in CLtL.
Current Practice:
At least one implementation returns extra values for certain functions
not currently specified to return those values.
Adoption Cost:
Implementations and their associated documentation that now contain
functions that return extra values will have to change.
Benefits:
Programs will potentially become more portable.
Conversion Cost:
See Adoption Cost.
Aesthetics:
None.
Discussion:
Pierson created the original list, Moon revised the list.
Moon says:
"The ones that I care the most about are gethash and read-line."


You may import character data from an exported OggDuce XML file.
This operation will update the data for a previously imported version.


>
Global Humidity increses as we approach the North Pole, however
there is wide variation in humidity at any given altitude arounf the globe.
Global humidity is overall greater than 60% in the majority of cities used in this Study There is a "desert-band" clearly shown in the map below but there are probably fewer cities in desert areas.
Similarly, the often humid environments of the jungles in south america and subsahara Africa are
not very well represented in our dataset because there are overall fewer weather stations.


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AFprintInfoRecs
Routine:
void AFprintInfoRecs(const AFILE *AFp, FILE *fpinfo)
Purpose:
Print all information records for an audio file
Description:
This formats and prints information records for an audio file. Non-printing
control characters are replaced by a scarab ('\xA4') character. Long lines
are truncated with a trailing ... to indicate truncation.
When an input file containing AFsp information records is opened with
AFopnRead, information records are read and stored in the audio file parameter
structure. The following records affect the audio file information that is
stored in the audio file parameter structure or printed when the file is
opened.
- - "date:" or "creation_date:" record
-
The data and time in that record is printed when the file is opened rather
than the file modification date obtained from the file system.
- - "sample_rate:" record
-
The sample rate in the record is compared to the sample rate from the file
header. If the file header sample rate from the header is an integer value
and agrees with the rounded value of the value in the record, the value from
the record used to set the Sfreq variable in the audio file parameter
structure.
- - "loudspeakers:" record
-
The loudspeaker locations are decoded and the result is stored in the
SpkrConfig array in the audio file parameter structure. The list of speaker
positions is printed when the file is opened, along with the other file
information.
- - "name:", "title:", "comment:", or "display_text:" record
-
This information record printed as "Description: <text>" when the file is
opened.
Information records found in input audio files are returned in the AFInfo
structure which is part of the audio file parameter structure. The
information records are determined from the audio file as follows.
- AU files:
-
Text information precedes the audio data. If the "AFsp" identifier is
present, the remaining text is stored as information records in the audio
file parameter structure. Otherwise the text is stored as an "info:"
information record.
- AIFF and AIFF-C files:
-
The text information can appear in several different header chunks. This
information is extracted and stored as information records in the audio file
parameter structure.
-
"NAME" chunk text => "name:" information record
"AUTH" chunk text => "author" information record
"(c) " chunk text => "copyright:" information record
"ANNO" chunk text => "annotation:" information record
-
If an "ANNO" chunk text has an "AFsp" tag as a preamble, the remaining text
is stored as individual information records
- WAVE files:
-
Information records are generated from "afsp", "DISP", "LIST", or "bext"
chunks. The information is extracted and stored as information records in
the audio file parameter structure.
-
"afsp" chunk - Text is extracted and stored as individual information
records.
"DISP" chunk - text is stored as a "display_text:" information record.
"LIST" chunk - INFO text has further subcategories as follows.
"IARL" text => "archival_location:" information record.
"IART" text => "artist:" information record.
"ICMS" text => "commissioned:" information record.
"ICMT" text => "comment:" information record.
"ICOP" text => "copyright:" information record.
"ICRD" text => "creation_date:" information record.
"IENG" text => "engineer:" information record.
"IGNR" text => "genre:" information record.
"IKEY" text => "keywords:" information record.
"IMED" text => "medium:" information record.
"INAM" text => "name:" information record.
"IPRD" text => "product:" information record.
"ISBJ" text => "subject:" information record.
"ISFT" text => "software:" information record.
"ISRC" text => "source:" information record.
"ISRF" text => "source_form:" information record.
"ITCH" text => "technician:" information record.
"bext" chunk - information (Broadcast WAVE files) is extracted and
returned as information records.
- SPPACK files:
-
"comment:" and "command:" information records
- ESPS sampled data feature files:
-
The following information record identifiers are picked up from the file
header.
-
"date:" "header_version:" "program:"
"program_version:" "program_compile_date:" "start_time:"
"max_value:"
- INRS-Telecom files:
-
"date:" information record
- NSP files:
-
"comment:" information record
- IRCAM soundfiles:
-
"SF_COMMENT:" information record
- NIST SPHERE files:
-
Text in the header is parsed and stored as information records. The
identifier is picked up from the header. Possible identifiers include,
-
"database_id:" "database_version:"
"utterance_id:" "sample_min:"
"sample_max:" "conversation_id:"
"microphone:" "prompt_id:"
"recording_date:" "recording_environment:"
"recording_site:" "recording_time:"
"sample_checksum:" "speaker_sentence_number:"
"speaker_session_number:" "speaker_utterance_number:"
"speaker_id:" "speaker_id_a:"
"speaker_id_b:" "speaking_mode:"
"utterance_id:".
- Cadence SPW Signal files:
-
A "comment:" information record is generated from the second line of a
header. Keyword lines in the header generate information records.
- Text audio files (with header):
-
A "title:" information record is generated from the second line of the
header. Keyword lines in the header generate information records. A
multi-line description is returned as a "description:" information record.
Parameters:
- <- void AFprintInfoRecs
- -> const AFILE *AFp
-
Audio file parameter structure
- <-> FILE *fpinfo
-
Output stream for the file information. If fpinfo is NULL, no information
is written.
Author / revision:
P. Kabal
/ Revision 1.16 2020-11-30
See Also
AFopnRead,
AFsetInfo


Horizon ships with some very useful base form classes, form fields, class-based views, and javascript helpers which streamline most of the common tasks related to form handling.
A simple form for selecting a range of time.
A base Form class which includes processing logic in its subclasses.
A subclass of ChoiceField with additional properties that make dynamically updating its elements easier.
Notably, the field declaration takes an extra argument, add_item_link which may be a string or callable defining the URL that should be used for the “add” link associated with the field.
alias of DynamicSelectWidget
A subclass of the Select widget which renders extra attributes for use in callbacks to handle dynamic changes to the available choices.
Simple mix of DynamicChoiceField and TypedChoiceField.
Form field for entering IP/range values, with validation. Supports IPv4/IPv6 in the format: .. xxx.xxx.xxx.xxx .. xxx.xxx.xxx.xxx/zz .. ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff .. ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/zz and all compressed forms. Also the short forms are supported: xxx/yy xxx.xxx/yy
Specifies which IP version to validate, valid values are 1 (fields.IPv4), 2 (fields.IPv6) or both - 3 (fields.IPv4 | fields.IPv6). Defaults to IPv4 (1)
Boolean flag to validate subnet masks along with IP address. E.g: <IP_ADDRESS>/32
Extends IPField to allow comma-separated lists of addresses.
Customizable select widget, that allows to render data-xxx attributes from choices. This widget also allows user to specify additional html attributes for choices.
Specifies object properties to serialize as data-xxx attribute. If passed (‘id’, ), this will be rendered as: <option data-id=”123”>option_value</option> where 123 is the value of choice_value.id
A callable used to render the display value from the option object.
A callable used to render additional HTML attributes for the option object. It returns a dictionary containing the html attributes and their values. For example, to define a title attribute for the choices:
helpText = { 'Apple': 'This is a fruit',
'Carrot': 'This is a vegetable' }
def get_title(data):
text = helpText.get(data, None)
if text:
return {'title': text}
else:
return {}
....
....
widget=forms.SelectWidget( attrs={'class': 'switchable',
'data-slug': 'source'},
transform_html_attrs=get_title )
self.fields[<field name>].choices =
([
('apple','Apple'),
('carrot','Carrot')
])
This mixin class is to be used for together with ModalFormView and WorkflowView classes to augment them with modal_backdrop context data.
The main view class from which all views which handle forms in Horizon should inherit. It takes care of all details with processing SelfHandlingForm classes, and modal concerns when the associated template inherits from horizon/common/_modal_form.html.
Subclasses must define a form_class and template_name attribute at minimum.
See Django’s documentation on the FormView class for more details.
By marking fields with the "switchable" and "switched" classes along with defining a few data attributes you can programmatically hide, show, and rename fields in a form.
The triggers are fields using a select input widget, marked with the “switchable” class, and defining a “data-slug” attribute. When they are changed, any input with the "switched" class and defining a "data-switch-on" attribute which matches the select input’s "data-slug" attribute will be evaluated for necessary changes. In simpler terms, if the "switched" target input’s "switch-on" matches the "slug" of the "switchable" trigger input, it gets switched. Simple, right?
The "switched" inputs also need to define states. For each state in which the input should be shown, it should define a data attribute like the following: data-<slug>-<value>="<desired label>". When the switch event happens the value of the "switchable" field will be compared to the data attributes and the correct label will be applied to the field. If a corresponding label for that value is not found, the field will be hidden instead.
A simplified example is as follows:
source = forms.ChoiceField(
label=_('Source'),
choices=[
('cidr', _('CIDR')),
('sg', _('Security Group'))
],
widget=forms.Select(attrs={
'class': 'switchable',
'data-slug': 'source'
})
)
cidr = fields.IPField(
label=_("CIDR"),
required=False,
widget=forms.TextInput(attrs={
'class': 'switched',
'data-switch-on': 'source',
'data-source-cidr': _('CIDR')
})
)
security_group = forms.ChoiceField(
label=_('Security Group'),
required=False,
widget=forms.Select(attrs={
'class': 'switched',
'data-switch-on': 'source',
'data-source-sg': _('Security Group')
})
)
That code would create the "switchable" control field source, and the two "switched" fields cidr and security group which are hidden or shown depending on the value of source.
NOTE: A field can only safely define one slug in its "switch-on" attribute. While switching on multiple fields is possible, the behavior is very hard to predict due to the events being fired from the various switchable fields in order. You generally end up just having it hidden most of the time by accident, so it’s not recommended. Instead just add a second field to the form and control the two independently, then merge their results in the form’s clean or handle methods at the end.


The Second Book of Moses, Called Exodus
1
1 These are the names of the sons of Israel who came into Egypt with Jacob, each with his household:
2 Reuben, Simeon, Levi, and Judah,
3 Issachar, Zebulun, and Benjamin,
4 Dan, Naphtali, Gad, and Asher.
5 All of the descendants of Jacob were seventy in number. Joseph was already in Egypt.
6 Then Joseph, all his brothers, and all that generation died.
7 The Israelites were fruitful, increased greatly in numbers, and became very strong; the land was filled with them.
8 Then a new king arose over Egypt, who did not care for the memory of Joseph.
9 He said to his people, "Look at the Israelites; they are more numerous and stronger than we are.
10 Come, let us deal wisely with them. Otherwise they will continue to multiply, and if war breaks out, they will join our enemies, fight against us, and leave the land."
11 So they put taskmasters over them to oppress them with hard labor. The Israelites built store cities for Pharaoh: Pithom and Rameses.
12 But the more the Egyptians oppressed them, the more the Israelites increased in numbers and spread. So the Egyptians began to dread the Israelites.
13 The Egyptians made the Israelites work rigorously.
14 They made their lives bitter with hard service with mortar and brick, and with all kinds of work in the fields. All their required work was hard.
15 Then the king of Egypt spoke to the Hebrew midwives; the name of the one was Shiphrah, and the other Puah.
16 He said, "When you assist the Hebrew women on the birthstool, observe when they give birth. If the baby is male, then you must kill him; but if it is female, then she may live."

19 The midwives answered Pharaoh, "The Hebrew women are not like the Egyptian women; they are vigorous and have finished giving birth before a midwife comes to them."
20 God protected these midwives. The people increased in numbers and became very strong.
21 Because the midwives feared God, he made families for them.
22 Pharaoh ordered all his people, "You must throw every male that is born into the river, but you may let live every female."


presents a bi-direction communication channel between two peers.
presents a bi-direction communication channel between two peers.
When the client/worker starts, it will try to create a connection to the
gearman server. If the communication channel is established successfully,
a message channel will be created between the client/worker and gearman server.
The client/worker and the gearman server will get the message channel to present
the established communication channel
presents a bi-direction communication channel between two peers.
When the client/worker starts, it will try to create a connection to the gearman server. If the communication channel is established successfully, a message channel will be created between the client/worker and gearman server.
The client/worker and the gearman server will get the message channel to present the established communication channel


#include <cost_queue.h>
Public Types | |
| using | cost_type = CostType |
Public Member Functions | |
| CostType | cost () const |
| ItemCostPair (const std::pair< ValueType, CostType > &other) | |
| ItemCostPair (std::pair< ValueType, CostType > &&other) | |
| constexpr bool | operator< (const ItemCostPair &other) const |
| ValueType & | value () |
| const ValueType & | value () const |
Definition at line 134 of file cost_queue.h.
| using detail::ItemCostPair< ValueType, CostType >::cost_type = CostType |
Definition at line 136 of file cost_queue.h.
|
inline |
Definition at line 138 of file cost_queue.h.
|
inline |
Definition at line 139 of file cost_queue.h.
|
inline |
Definition at line 144 of file cost_queue.h.
|
inline |
Definition at line 147 of file cost_queue.h.
|
inline |
Definition at line 141 of file cost_queue.h.
|
inline |
Definition at line 142 of file cost_queue.h.


https://api.codetabs.com/v1/weather/
format=xml
.
GET https://api.codetabs.com/v1/weather
https://api.codetabs.com/v1/weather
https://api.codetabs.com/v1/weather?format=xml
{ "city": "paris", "country": "FR", "lat": "48.8600", "lon": "2.3500", "tempC": 21.62, "tempF": 53.62, }
GET https://api.codetabs.com/v1/weather?city=paris
https://api.codetabs.com/v1/weather?city=london
https://api.codetabs.com/v1/weather?city=london&format=xml
{ "city ": "london ", "country ": "GB ", "lat ": "51.5100 ", "lon ": "-0.1300 ", "tempC ": "9.18 ", "tempF ": "48.52 " }


{%- if assignment.test_harness -%}
{%- if student_submissions -%}
So far, {{ student_submissions | length }} out of {{ students | length }} students have made a submission for this assignment.
{% set finals = student_submissions | groupby("test_type") %}
Out of those, {{ finals[0][1] | length }} out of {{ students | length }} students have made their final submission for this assignment.
{%- else -%}
There are no submissions for this assignment yet.
{%- endif -%}
{%- else -%}
You cannot view overall progress for an assignment without a test harness. Please use the API Client to upload a test harness so students can get their submissions tested.
{%- endif -%}
Search for specific students to see their progress in detail


If you have any questions that are beyond the scope of this help file, please feel free to email via email<EMAIL_ADDRESS>If your page already has jquery included then you can skip this step.

It has to be after the jquery plugin.

 <link rel="stylesheet" href="path/to/yt-video-background.min.css">

This plugin needs to be configured in order to use it. Configuration can be done by placing (and editing) the following code after the main javascript plugin insertion (see the step 2).
$('.video-background') is a reference to the previous created div.

See the demo page to clarify any queries you may have.


Paste text list in box below
Each name should be separated by newline
EX:
Joe Shmoe
Sally Seashells
Billy Bobby
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In the previous article you learnt how to write a Rails action that can handle concurrent users, an asynchronous action. Today you are going to learn how to write an RSpec test for it.
This is the controller we want to write a test for:
If this were not an asynchronous action, we would simply write a test like this:
But this won’t work because throw :async
will kill the action right away. throw :async
will make the interpreter go to this line of code defined in the Thin gem. The problem is that Thin is not loaded at all when running a controller test.
In order to properly test an asynchronous action you need to run the test using a real Thin server. You can use Capybara to do that.
Gemfile
In spec/rails_helper.rb:
Write the test:
And that’s it. Happy testing.
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Rural Development Initiatives, Inc. is a private, nonprofit 501(c)(3) organization based in Eugene, Oregon. RDI was formed in 1991 in response to the timber industry crisis facing the Pacific Northwest. Today RDI is continuing to support rural communities as they work through challenging economic conditions. RDI’s nationally recognized programs and services help communities help themselves with effective and results-oriented training and resources necessary for individuals living in rural communities to build and sustain a better future in their communities. Our work is based upon our genuine commitment to help rural people and communities build rural capacity through Leadership Development programs and strengthen Rural Economic Vitality through moving capacity into action.
Cultivates leaders and catalyzes rural vitality. Envisions rural communities that are strong and vibrant as a result of skilled, inclusive local leadership and robust community-led efforts. People in rural communities share a vision that fuels optimism and motivates positive action; they work collaboratively across their regions to achieve mutual benefit and promote diverse, resilient communities