I am a College Junior majoring in Computer Science. I have wanted to become a Pilot and I was also interested in CS field. One of my hobbies were programming since I was young. Technically, I am also a Pilot, I got my Private Pilot license from local flying school last year, it was fun. I also love watching movies, drama, TV series, fictional shows and playing video games.
What I hope to learn from this course: New Programming languages, Programming techniques, Software development tips and tricks and how to actually make one!
Things that interest me most in this course:
I love coding. I started programming as a hobby when I was 15. My uncle was a computer engineer so he used to guide me with everything. Since I was a kid I have wanted to go in CS field and explore a lot but I changed my mind to become a Pilot but then due to some circumstances I changed my mind again and now I working to become a Software developer or Data Scientist one day.
I am an International student. Orignially, I belong to Pakistan, I came in US in 2017, I had a big culture and weather shock but now I am well adjusted here and I like it here a lot. I don't do parties and drinking for obvious reasons but there is still a lot to enjoy in our culture. I am living with my family in Wisconsin now so that's great and I try to be positive and happy all the time and be grateful to God for what I have.


| | |
- builtins.object
-
- Account
class Account(builtins.object) |
| |
Account(accountNumber=0, accountClient=<models.client.Client object at 0x7fe2efd7c610>, accountType='Savings', accountBalance=0)
Account Class. |
| |
Methods defined here:
- __init__(self, accountNumber=0, accountClient=<models.client.Client object at 0x7fe2efd7c610>, accountType='Savings', accountBalance=0)
- Account default constructor.
Args:
accountNumber (int, mandatory): Account accountNumber. Defaults to 0.
accountClient (Client, mandatory): Client account. Defaults to Client().
accountType (str, mandatory): Account type. Defaults to "".
accountBalance (int, mandatory): Account accountBalance. Defaults to 0.
- __str__(self)
- Return str(self).
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
- accountBalance
- accountClient
- accountNumber
- accountType
| |


--- layout: post status: publish published: true title: "
After drafting what many considered to be the best college bat available in the first round, the Cubs began the expected stockpiling of pitchers in the 2nd round.
With the 45th overall pick, the Cubs selected RHP, Jake Stinnett a senior from Maryland. He was drafted in 2013 by the Pirates (29th round) but chose to not sign.
Stinnett is 6'4", 215 lbs. and features a fastball, slider and change-up. His fastball sits at 92-94mph and has good movement. He projects to be a #3/#4 starter. Stinnett had time in the infield and as a reliever before becoming a starter in 2013. This means he has less wear-and-tear and pitches on his arm than your typical college senior.
Like the selection of Kyle Schwarber in the 1st round, it's expected that the Stinnett would sign and under-slot deal, giving the Cubs more flexibility in later rounds. Baseball America had Stinnett ranked #67.


@remarks This method is similar to the Dequeue method, but Peek does not modify the Queue. @exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | The Queue is empty. |
Public Sub Main() Dim MyQ As New Queue MyQ.Enqueue "The" MyQ.Enqueue "quick" MyQ.Enqueue "brown" MyQ.Enqueue "fox" ' Display the Queue Debug.Print "Queue values:"; PrintValues MyQ ' Removes an element from the queue. Debug.Print "(Dequeue) " & MyQ.Dequeue ' Displays the queue. Debug.Print "Queue values:"; PrintValues MyQ ' Removes another element from the queue. Debug.Print "(Dequeue) " & MyQ.Dequeue ' Displays the queue. Debug.Print "Queue values:"; PrintValues MyQ ' Views the first element in the queue but does not remove it. Debug.Print "(Peek) " & MyQ.Peek ' Displays the queue. Debug.Print "Queue values:"; PrintValues MyQ End Sub Private Sub PrintValues(ByVal MyCollection As IEnumerable) Dim Item As Variant For Each Item In MyCollection Debug.Print " " & Item; Next Debug.Print End Sub ' This example code produces the following output. ' ' Queue values: The quick brown fox ' (Dequeue) The ' Queue values: quick brown fox ' (Dequeue) quick ' Queue Values: brown fox ' (Peek) brown ' Queue Values: brown fox


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Starting XI: AmaZulu v Chippa
by Soccer LadumaAbsa Premiership
Teams: AmaZulu and Chippa United
Date: 09 November 2019
Venue: Princess Magogo Stadium
AmaZulu will be looking to continue their good run of form when they host rock-bottom Chippa United on Saturday evening at Princess Magogo Stadium.
Slovakian-born coach Jozef Vukusic has turned a dire situation around since arriving at Usuthu, after winning three consecutive games that moved them away from the relegation zone.
In contrast, new Chippa coach Norman Mapeza has not hit the ground running at the Port Elizabeth based outfit, as they are still yet to win a league game this season.
The Chilli Boys’ losing extended their losing run to four matches in the Absa Premiership after going down 2-0 to Kaizer Chiefs on Wednesday. As a result, they are rooted at the bottom of the log.
In their meetings last season in the league, Usuthu won the first round clash 1-0, while Chippa repeated the same scenario of winning the return fixture in Durban.
Here's how they line up:
AmaZulu: 28. Mbatha, 4. Morton, 17. M.Gumede, 27. Xoki, 18. Booysen, 34. Maduna, 33. Darpoh, 19. Sithebe, 11. Karuru, 20. Majoro, 7. Ntuli.
Subs: 43. Boshoff, Masilela, Khumalo, 6. Ncube, 8. Ncobeni, 50. Vilakazi, 14. De Jong.
Chippa: 34. Mothwa, 22. Modisane, 10. Mashaba, 17. Damons, 8. Rakhale, 11. Maziya, 33. Maholo, 20. K.Moyo, 40. Twala, 13. Maphangule, 15. Kwem.
Subs: 30. Tignyemb, 21. Maphanga, 32. Lentjies, 23. Reid, 19. Manzini, 16. Maarman, 9. L.Manzini.


High Velocity scoots onto Derby lists with Bob Hope Stakes score
by Jonathan LintnerHigh Velocity went from maiden special weight winner to an unbeaten stakes horse to watch from the Bob Baffert barn on Saturday, prevailing in what was essentially a match race edition of the Grade 3, $100,000 Bob Hope.
Strongconstitution, the 4-5 favorite, pressed outside of High Velocity until those two hit the top of the stretch evenly. But under jockey Drayden Van Dyke, even-money High Velocity had full measure of his rival, edging away late.
“He handled everything well for his second out," Baffert said. "It’s always a tough test after you break a maiden, and he didn’t have a lot of time between races. But the way he worked, we thought he would run well.
"I liked the way that when that other horse came to him he dug in and took off again. And that’s a nice horse that ran second.”
With a final time of 1:23.16 for the seven furlongs, High Velocity positioned himself to hit the Kentucky Derby trail similar to Baffert’s 2018 Bob Hope winner, Mucho Gusto, who’s multiple Grade 1-placed.
Behind Strongconstitution, Zimba Warrior and Rager completed the running order.
Two horses scratched, including the 7-5 morning line favorite Thousand Words, to leave a field of just four. Thousand Words is a Baffert stablemate of the winner, with both looking like candidates for the Dec. 7 Los Alamitos Futurity (G2).
High Velocity, who entered off a 5 1/2-furlong debut win at Santa Anita Park, broke on top in the Bob Hope, carving out opening fractions of 23.28 seconds for the quarter mile and 46.60 for the half, never trailing.
“I was loaded all the way," Van Dyke said. "He’s a fast horse, I knew that. I broke him out of the gate the other morning. I got away with some pretty easy fractions here, so I was feeling good about that.
"I told Bob (Baffert) that he was just hitting his best stride as we went past the wire. He’s a nice one.”
Gary and Mary West, who have teamed with Baffert on horses such as the champion 2-year-old Game Winner, campaign High Velocity, a son of Quality Road fetched for $350,000 as a yearling at auction.
High Velocity was Baffert's record 10th winner of a race formerly known as the Hollywood Prevue.


HTTP
In this tutorial, you'll add the following data persistence features with help from
Angular's HttpClient
.
- The
HeroService
gets hero data with HTTP requests. - Users can add, edit, and delete heroes and save these changes over HTTP.
- Users can search for heroes by name.
When you're done with this page, the app should look like this
Enable HTTP services
HttpClient
is Angular's
mechanism for communicating with a remote server over HTTP.
To make HttpClient
available
everywhere in the app:
- open the root
AppModule
- import the
HttpClientModule
symbol from@angular/common/http
import { HttpClientModule } from '@angular/common/http';
- add it to the
@NgModule.imports
array
Simulate a data server
This tutorial sample mimics communication with a remote data server by using the In-memory Web API module.
After installing the module, the app will make requests to and receive responses from the HttpClient
without knowing that the In-memory Web API is intercepting those requests,
applying them to an in-memory data store, and returning simulated responses.
This facility is a great convenience for the tutorial.
You won't have to set up a server to learn about HttpClient
.
It may also be convenient in the early stages of your own app development when the server's web api is ill-defined or not yet implemented.
Important: the In-memory Web API module has nothing to do with HTTP in Angular.
If you're just reading this tutorial to learn about HttpClient
, you can skip over this step.
If you're coding along with this tutorial, stay here and add the In-memory Web API
now.
Install the In-memory Web API package from npm
npm install angular-in-memory-web-api --save
Import the HttpClientInMemoryWebApiModule
and the InMemoryDataService
class,
which you will create in a moment.
import { HttpClientInMemoryWebApiModule } from 'angular-in-memory-web-api';
import { InMemoryDataService } from './in-memory-data.service';
Add the HttpClientInMemoryWebApiModule
to the @NgModule.imports
array—
after importing the HttpClientModule
,
—while configuring it with the InMemoryDataService
.
HttpClientModule,
// The HttpClientInMemoryWebApiModule module intercepts HTTP requests
// and returns simulated server responses.
// Remove it when a real server is ready to receive requests.
HttpClientInMemoryWebApiModule.forRoot(
InMemoryDataService, { dataEncapsulation: false }
)
The forRoot()
configuration method takes an InMemoryDataService
class
that primes the in-memory database.
The class src/app/in-memory-data.service.ts
is generated by the following command:
ng generate service InMemoryData
This class has the following content:
import { InMemoryDbService } from 'angular-in-memory-web-api';
import { Hero } from './hero';
import { Injectable } from '@angular/core';
@Injectable({
providedIn: 'root',
})
export class InMemoryDataService implements InMemoryDbService {
createDb() {
const heroes = [
{ id: 11, name: 'Mr. Nice' },
{ id: 12, name: 'Narco' },
{ id: 13, name: 'Bombasto' },
{ id: 14, name: 'Celeritas' },
{ id: 15, name: 'Magneta' },
{ id: 16, name: 'RubberMan' },
{ id: 17, name: 'Dynama' },
{ id: 18, name: 'Dr IQ' },
{ id: 19, name: 'Magma' },
{ id: 20, name: 'Tornado' }
];
return {heroes};
}
// Overrides the genId method to ensure that a hero always has an id.
// If the heroes array is empty,
// the method below returns the initial number (11).
// if the heroes array is not empty, the method below returns the highest
// hero id + 1.
genId(heroes: Hero[]): number {
return heroes.length > 0 ? Math.max(...heroes.map(hero => hero.id)) + 1 : 11;
}
}
This file replaces mock-heroes.ts
, which is now safe to delete.
When your server is ready, detach the In-memory Web API, and the app's requests will go through to the server.
Now back to the HttpClient
story.
Heroes and HTTP
Import some HTTP symbols that you'll need:
import { HttpClient, HttpHeaders } from '@angular/common/http';
Inject HttpClient
into the
constructor in a private property called http
.
constructor(
private http: HttpClient,
private messageService: MessageService) { }
Keep injecting the MessageService
. You'll call it so frequently that
you'll wrap it in a private log()
method.
/** Log a HeroService message with the MessageService */
private log(message: string) {
this.messageService.add(`HeroService: ${message}`);
}
Define the heroesUrl
of the form :base/:collectionName
with the address of
the heroes resource on the server.
Here base
is the resource to which requests are made,
and collectionName
is the heroes data object in the in-memory-data-service.ts
.
private heroesUrl = 'api/heroes'; // URL to web api
Get heroes with HttpClient
The current HeroService.getHeroes()
uses the RxJS of()
function to return an array of mock heroes
as an Observable<Hero[]>
.
getHeroes(): Observable<Hero[]> {
return of(HEROES);
}
Convert that method to use HttpClient
/** GET heroes from the server */
getHeroes (): Observable<Hero[]> {
return this.http.get<Hero[]>(this.heroesUrl)
}
Refresh the browser. The hero data should successfully load from the mock server.
You've swapped of
for http.get
and the app keeps working without any other
changes
because both functions return an Observable<Hero[]>
.
Http methods return one value
All HttpClient
methods return
an RxJS Observable
of something.
HTTP is a request/response protocol. You make a request, it returns a single response.
In general, an observable can return multiple values over time.
An observable from HttpClient
always emits a single value and then completes, never to emit again.
This particular HttpClient.get
call returns an Observable<Hero[]>
,
literally "an observable of hero arrays". In practice, it will only return a single hero array.
HttpClient.get returns response data
HttpClient.get
returns the body of the response as an untyped JSON object by
default.
Applying the optional type specifier, <Hero[]>
, gives you a typed result object.
The shape of the JSON data is determined by the server's data API. The Tour of Heroes data API returns the hero data as an array.
Other APIs may bury the data that you want within an object.
You might have to dig that data out by processing the Observable
result
with the RxJS map
operator.
Although not discussed here, there's an example of map
in the
getHeroNo404()
method included in the sample source code.
Error handling
Things go wrong, especially when you're getting data from a remote server.
The HeroService.getHeroes()
method should catch errors and do something appropriate.
To catch errors, you "pipe" the observable result from http.get()
through
an RxJS catchError()
operator.
Import the catchError
symbol from rxjs/operators
, along with some other
operators you'll need later.
import { catchError, map, tap } from 'rxjs/operators';
Now extend the observable result with the .pipe()
method and
give it a catchError()
operator.
getHeroes (): Observable<Hero[]> {
return this.http.get<Hero[]>(this.heroesUrl)
.pipe(
catchError(this.handleError('getHeroes', []))
);
}
The catchError()
operator intercepts an Observable
that
failed.
It passes the error an error handler that can do what it wants with the error.
The following handleError()
method reports the error and then
returns an
innocuous result so that the application keeps working.
handleError
The following handleError()
will be shared by many HeroService
methods
so it's generalized to meet their different needs.
Instead of handling the error directly, it returns an error handler function to catchError
that it
has configured with both the name of the operation that failed and a safe return value.
- /**
- * Handle Http operation that failed.
- * Let the app continue.
- * @param operation - name of the operation that failed
- * @param result - optional value to return as the observable result
- */
- private handleError<T> (operation = 'operation', result?: T) {
- return (error: any): Observable<T> => {
-
- // TODO: send the error to remote logging infrastructure
- console.error(error); // log to console instead
-
- // TODO: better job of transforming error for user consumption
- this.log(`${operation} failed: ${error.message}`);
-
- // Let the app keep running by returning an empty result.
- return of(result as T);
- };
- }
After reporting the error to console, the handler constructs a user friendly message and returns a safe value to the app so it can keep working.
Because each service method returns a different kind of Observable
result,
handleError()
takes a
type parameter so it can return the safe value as the type that the app expects.
Tap into the Observable
The HeroService
methods will tap into the flow of observable values
and send a message (via log()
) to the message area at the bottom
of the page.
They'll do that with the RxJS tap
operator,
which looks at the observable values, does something with those values,
and passes them along.
The tap
call back doesn't touch the values themselves.
Here is the final version of getHeroes
with the tap
that logs the operation.
/** GET heroes from the server */
getHeroes (): Observable<Hero[]> {
return this.http.get<Hero[]>(this.heroesUrl)
.pipe(
tap(_ => this.log('fetched heroes')),
catchError(this.handleError('getHeroes', []))
);
}
Get hero by id
Most web APIs support a get by id request in the form :baseURL/:id
.
Here, the base URL is the heroesURL
defined in the Heroes and HTTP section (api/heroes
) and
id is
the number of the hero that you want to retrieve. For example, api/heroes/11
.
Add a HeroService.getHero()
method to make that request:
/** GET hero by id. Will 404 if id not found */
getHero(id: number): Observable<Hero> {
const url = `${this.heroesUrl}/${id}`;
return this.http.get<Hero>(url).pipe(
tap(_ => this.log(`fetched hero id=${id}`)),
catchError(this.handleError<Hero>(`getHero id=${id}`))
);
}
There are three significant differences from getHeroes()
.
- it constructs a request URL with the desired hero's id.
- the server should respond with a single hero rather than an array of heroes.
- therefore,
getHero
returns anObservable<Hero>
("an observable of Hero objects") rather than an observable of hero arrays .
Update heroes
Edit a hero's name in the hero detail view. As you type, the hero name updates the heading at the top of the page. But when you click the "go back button", the changes are lost.
If you want changes to persist, you must write them back to the server.
At the end of the hero detail template, add a save button with a click
event
binding that invokes a new component method named save()
.
<button (click)="save()">save</button>
Add the following save()
method, which persists hero name changes using the hero service
updateHero()
method and then navigates back to the previous view.
save(): void {
this.heroService.updateHero(this.hero)
.subscribe(() => this.goBack());
}
Add HeroService.updateHero()
The overall structure of the updateHero()
method is similar to that of
getHeroes()
, but it uses http.put()
to persist the changed hero
on the server.
/** PUT: update the hero on the server */
updateHero (hero: Hero): Observable<any> {
return this.http.put(this.heroesUrl, hero, httpOptions).pipe(
tap(_ => this.log(`updated hero id=${hero.id}`)),
catchError(this.handleError<any>('updateHero'))
);
}
The HttpClient.put()
method takes three parameters
- the URL
- the data to update (the modified hero in this case)
- options
The URL is unchanged. The heroes web API knows which hero to update by looking at the hero's
id
.
The heroes web API expects a special header in HTTP save requests.
That header is in the httpOptions
constant defined in the HeroService
.
const httpOptions = {
headers: new HttpHeaders({ 'Content-Type': 'application/json' })
};
Refresh the browser, change a hero name and save your change. Navigating to the previous view is
implemented in the save()
method defined in HeroDetailComponent
.
The hero now appears in the list with the changed name.
Add a new hero
To add a hero, this app only needs the hero's name. You can use an input
element paired with an add button.
Insert the following into the HeroesComponent
template, just after
the heading:

Hero name:
<input #heroName />

<button (click)="add(heroName.value); heroName.value=''">
add
</button>

In response to a click event, call the component's click handler and then clear the input field so that it's ready for another name.
add(name: string): void {
name = name.trim();
if (!name) { return; }
this.heroService.addHero({ name } as Hero)
.subscribe(hero => {
this.heroes.push(hero);
});
}
When the given name is non-blank, the handler creates a Hero
-like object
from the name (it's only missing the id
) and passes it to the services
addHero()
method.
When addHero
saves successfully, the subscribe
callback
receives the new hero and pushes it into to the heroes
list for display.
You'll write HeroService.addHero
in the next section.
Add HeroService.addHero()
Add the following addHero()
method to the HeroService
class.
/** POST: add a new hero to the server */
addHero (hero: Hero): Observable<Hero> {
return this.http.post<Hero>(this.heroesUrl, hero, httpOptions).pipe(
tap((hero: Hero) => this.log(`added hero w/ id=${hero.id}`)),
catchError(this.handleError<Hero>('addHero'))
);
}
HeroService.addHero()
differs from updateHero
in two ways.
- it calls
HttpClient.post()
instead ofput()
. - it expects the server to generate an id for the new hero,
which it returns in the
Observable<Hero>
to the caller.
Refresh the browser and add some heroes.
Delete a hero
Each hero in the heroes list should have a delete button.
Add the following button element to the HeroesComponent
template, after the hero
name in the repeated

element.
<button class="delete" title="delete hero"
(click)="delete(hero)">x</button>
The HTML for the list of heroes should look like this:

{{hero.id}} {{hero.name}}

<button class="delete" title="delete hero"
(click)="delete(hero)">x</button>

To position the delete button at the far right of the hero entry,
add some CSS to the heroes.component.css
. You'll find that CSS
in the final review code below.
Add the delete()
handler to the component.
delete(hero: Hero): void {
this.heroes = this.heroes.filter(h => h !== hero);
this.heroService.deleteHero(hero).subscribe();
}
Although the component delegates hero deletion to the HeroService
,
it remains responsible for updating its own list of heroes.
The component's delete()
method immediately removes the hero-to-delete from that
list,
anticipating that the HeroService
will succeed on the server.
There's really nothing for the component to do with the Observable
returned by
heroService.delete()
. It must subscribe anyway.
If you neglect to subscribe()
, the service will not send the delete request to the
server!
As a rule, an Observable
does nothing until something subscribes!
Confirm this for yourself by temporarily removing the subscribe()
,
clicking "Dashboard", then clicking "Heroes".
You'll see the full list of heroes again.
Add HeroService.deleteHero()
Add a deleteHero()
method to HeroService
like this.
/** DELETE: delete the hero from the server */
deleteHero (hero: Hero | number): Observable<Hero> {
const id = typeof hero === 'number' ? hero : hero.id;
const url = `${this.heroesUrl}/${id}`;
return this.http.delete<Hero>(url, httpOptions).pipe(
tap(_ => this.log(`deleted hero id=${id}`)),
catchError(this.handleError<Hero>('deleteHero'))
);
}
Note that
- it calls
HttpClient.delete
. - the URL is the heroes resource URL plus the
id
of the hero to delete - you don't send data as you did with
put
andpost
. - you still send the
httpOptions
.
Refresh the browser and try the new delete functionality.
Search by name
In this last exercise, you learn to chain Observable
operators together
so you can minimize the number of similar HTTP requests
and consume network bandwidth economically.
You will add a heroes search feature to the Dashboard. As the user types a name into a search box, you'll make repeated HTTP requests for heroes filtered by that name. Your goal is to issue only as many requests as necessary.
HeroService.searchHeroes
Start by adding a searchHeroes
method to the HeroService
.
/* GET heroes whose name contains search term */
searchHeroes(term: string): Observable<Hero[]> {
if (!term.trim()) {
// if not search term, return empty hero array.
return of([]);
}
return this.http.get<Hero[]>(`${this.heroesUrl}/?name=${term}`).pipe(
tap(_ => this.log(`found heroes matching "${term}"`)),
catchError(this.handleError<Hero[]>('searchHeroes', []))
);
}
The method returns immediately with an empty array if there is no search term.
The rest of it closely resembles getHeroes()
.
The only significant difference is the URL,
which includes a query string with the search term.
Add search to the Dashboard
Open the DashboardComponent
template and
Add the hero search element, <app-hero-search>
, to the bottom of the DashboardComponent
template.

Top Heroes

{{hero.name}}

<app-hero-search></app-hero-search>
This template looks a lot like the *ngFor
repeater in the
HeroesComponent
template.
Unfortunately, adding this element breaks the app.
Angular can't find a component with a selector that matches <app-hero-search>
.
The HeroSearchComponent
doesn't exist yet. Fix that.
Create HeroSearchComponent
Create a HeroSearchComponent
with the CLI.
ng generate component hero-search
The CLI generates the three HeroSearchComponent
files and adds the component to the AppModule
declarations
Replace the generated HeroSearchComponent
template with a text box and a list of
matching search results like this.
Add private CSS styles to hero-search.component.css
as listed in the final code review below.
As the user types in the search box, an input event binding calls the component's search()
method with the new search box value.
AsyncPipe
As expected, the *ngFor
repeats hero
objects.
Look closely and you'll see that the *ngFor
iterates over a list called heroes$
, not heroes
.

The $
is a convention that indicates heroes$
is an Observable
,
not an array.
The *ngFor
can't do anything with an
Observable
.
But there's also a pipe character (|
) followed by async
,
which identifies Angular's AsyncPipe
.
The AsyncPipe
subscribes to an
Observable
automatically so you won't have to
do so in the component class.
Fix the HeroSearchComponent class
Replace the generated HeroSearchComponent
class and metadata as follows.
- import { Component, OnInit } from '@angular/core';
-
- import { Observable, Subject } from 'rxjs';
-
- import {
- debounceTime, distinctUntilChanged, switchMap
- } from 'rxjs/operators';
-
- import { Hero } from '../hero';
- import { HeroService } from '../hero.service';
-
- @Component({
- selector: 'app-hero-search',
- templateUrl: './hero-search.component.html',
- styleUrls: [ './hero-search.component.css' ]
- })
- export class HeroSearchComponent implements OnInit {
- heroes$: Observable<Hero[]>;
- private searchTerms = new Subject<string>();
-
- constructor(private heroService: HeroService) {}
-
- // Push a search term into the observable stream.
- search(term: string): void {
- this.searchTerms.next(term);
- }
-
- ngOnInit(): void {
- this.heroes$ = this.searchTerms.pipe(
- // wait 300ms after each keystroke before considering the term
- debounceTime(300),
-
- // ignore new term if same as previous term
- distinctUntilChanged(),
-
- // switch to new search observable each time the term changes
- switchMap((term: string) => this.heroService.searchHeroes(term)),
- );
- }
- }
Notice the declaration of heroes$
as an Observable
heroes$: Observable<Hero[]>;
You'll set it in ngOnInit()
.
Before you do, focus on the definition of searchTerms
.
The searchTerms RxJS subject
The searchTerms
property is declared as an RxJS Subject
.
private searchTerms = new Subject<string>();
// Push a search term into the observable stream.
search(term: string): void {
this.searchTerms.next(term);
}
A Subject
is both a source of observable values and an Observable
itself.
You can subscribe to a Subject
as you would any Observable
.
You can also push values into that Observable
by calling its next(value)
method
as the search()
method
does.
The search()
method
is called via an event binding to the
textbox's input
event.
<input #searchBox id="search-box" (input)="search(searchBox.value)" />
Every time the user types in the textbox, the binding calls search()
with the textbox
value, a "search term".
The searchTerms
becomes an Observable
emitting a steady stream of search
terms.
Chaining RxJS operators
Passing a new search term directly to the searchHeroes()
after every user keystroke would
create an excessive amount of HTTP requests,
taxing server resources and burning through the cellular network data plan.
Instead, the ngOnInit()
method pipes the searchTerms
observable through a
sequence of RxJS operators that reduce the number of calls to the searchHeroes()
,
ultimately returning an observable of timely hero search results (each a Hero[]
).
Here's the code.
this.heroes$ = this.searchTerms.pipe(
// wait 300ms after each keystroke before considering the term
debounceTime(300),
// ignore new term if same as previous term
distinctUntilChanged(),
// switch to new search observable each time the term changes
switchMap((term: string) => this.heroService.searchHeroes(term)),
);
debounceTime(300)
waits until the flow of new string events pauses for 300 milliseconds before passing along the latest string. You'll never make requests more frequently than 300ms.
distinctUntilChanged()
ensures that a request is sent only if the filter text changed.
switchMap()
calls the search service for each search term that makes it throughdebounce
anddistinctUntilChanged
. It cancels and discards previous search observables, returning only the latest search service observable.
With the switchMap
operator,
every qualifying key event can trigger an HttpClient.get()
method call.
Even with a 300ms pause between requests, you could have multiple HTTP requests in flight
and they may not return in the order sent.
switchMap()
preserves the original request order while returning only the observable
from the most recent HTTP method call.
Results from prior calls are canceled and discarded.
Note that canceling a previous searchHeroes()
Observable
doesn't actually abort a pending HTTP request.
Unwanted results are simply discarded before they reach your application code.
Remember that the component class does not subscribe to the heroes$
observable.
That's the job of the AsyncPipe
in the template.
Try it
Run the app again. In the Dashboard, enter some text in the search box. If you enter characters that match any existing hero names, you'll see something like this.
Final code review
Your app should look like this
Here are the code files discussed on this page (all in the src/app/
folder).
HeroService, InMemoryDataService, AppModule
- import { Injectable } from '@angular/core';
- import { HttpClient, HttpHeaders } from '@angular/common/http';
-
- import { Observable, of } from 'rxjs';
- import { catchError, map, tap } from 'rxjs/operators';
-
- import { Hero } from './hero';
- import { MessageService } from './message.service';
-
- const httpOptions = {
- headers: new HttpHeaders({ 'Content-Type': 'application/json' })
- };
-
- @Injectable({ providedIn: 'root' })
- export class HeroService {
-
- private heroesUrl = 'api/heroes'; // URL to web api
-
- constructor(
- private http: HttpClient,
- private messageService: MessageService) { }
-
- /** GET heroes from the server */
- getHeroes (): Observable<Hero[]> {
- return this.http.get<Hero[]>(this.heroesUrl)
- .pipe(
- tap(_ => this.log('fetched heroes')),
- catchError(this.handleError('getHeroes', []))
- );
- }
-
- /** GET hero by id. Return `undefined` when id not found */
- getHeroNo404<Data>(id: number): Observable<Hero> {
- const url = `${this.heroesUrl}/?id=${id}`;
- return this.http.get<Hero[]>(url)
- .pipe(
- map(heroes => heroes[0]), // returns a {0|1} element array
- tap(h => {
- const outcome = h ? `fetched` : `did not find`;
- this.log(`${outcome} hero id=${id}`);
- }),
- catchError(this.handleError<Hero>(`getHero id=${id}`))
- );
- }
-
- /** GET hero by id. Will 404 if id not found */
- getHero(id: number): Observable<Hero> {
- const url = `${this.heroesUrl}/${id}`;
- return this.http.get<Hero>(url).pipe(
- tap(_ => this.log(`fetched hero id=${id}`)),
- catchError(this.handleError<Hero>(`getHero id=${id}`))
- );
- }
-
- /* GET heroes whose name contains search term */
- searchHeroes(term: string): Observable<Hero[]> {
- if (!term.trim()) {
- // if not search term, return empty hero array.
- return of([]);
- }
- return this.http.get<Hero[]>(`${this.heroesUrl}/?name=${term}`).pipe(
- tap(_ => this.log(`found heroes matching "${term}"`)),
- catchError(this.handleError<Hero[]>('searchHeroes', []))
- );
- }
-
- //////// Save methods //////////
-
- /** POST: add a new hero to the server */
- addHero (hero: Hero): Observable<Hero> {
- return this.http.post<Hero>(this.heroesUrl, hero, httpOptions).pipe(
- tap((hero: Hero) => this.log(`added hero w/ id=${hero.id}`)),
- catchError(this.handleError<Hero>('addHero'))
- );
- }
-
- /** DELETE: delete the hero from the server */
- deleteHero (hero: Hero | number): Observable<Hero> {
- const id = typeof hero === 'number' ? hero : hero.id;
- const url = `${this.heroesUrl}/${id}`;
-
- return this.http.delete<Hero>(url, httpOptions).pipe(
- tap(_ => this.log(`deleted hero id=${id}`)),
- catchError(this.handleError<Hero>('deleteHero'))
- );
- }
-
- /** PUT: update the hero on the server */
- updateHero (hero: Hero): Observable<any> {
- return this.http.put(this.heroesUrl, hero, httpOptions).pipe(
- tap(_ => this.log(`updated hero id=${hero.id}`)),
- catchError(this.handleError<any>('updateHero'))
- );
- }
-
- /**
- * Handle Http operation that failed.
- * Let the app continue.
- * @param operation - name of the operation that failed
- * @param result - optional value to return as the observable result
- */
- private handleError<T> (operation = 'operation', result?: T) {
- return (error: any): Observable<T> => {
-
- // TODO: send the error to remote logging infrastructure
- console.error(error); // log to console instead
-
- // TODO: better job of transforming error for user consumption
- this.log(`${operation} failed: ${error.message}`);
-
- // Let the app keep running by returning an empty result.
- return of(result as T);
- };
- }
-
- /** Log a HeroService message with the MessageService */
- private log(message: string) {
- this.messageService.add(`HeroService: ${message}`);
- }
- }
HeroesComponent
-
My Heroes

-
-

- Hero name:
- <input #heroName />
-
-
- <button (click)="add(heroName.value); heroName.value=''">
- add
- </button>
-

-
-

-

-
- {{hero.id}} {{hero.name}}
-
- <button class="delete" title="delete hero"
- (click)="delete(hero)">x</button>
-

-

HeroDetailComponent
DashboardComponent

Top Heroes

{{hero.name}}

<app-hero-search></app-hero-search>
HeroSearchComponent
Summary
You're at the end of your journey, and you've accomplished a lot.
- You added the necessary dependencies to use HTTP in the app.
- You refactored
HeroService
to load heroes from a web API. - You extended
HeroService
to supportpost()
,put()
, anddelete()
methods. - You updated the components to allow adding, editing, and deleting of heroes.
- You configured an in-memory web API.
- You learned how to use observables.
This concludes the "Tour of Heroes" tutorial. You're ready to learn more about Angular development in the fundamentals section, starting with the Architecture guide.


[gecode-users] Update function
Zhu Zichen's cse
zzhu at cse.cuhk.edu.hk
Mon Nov 11 09:07:11 CET 2013
Dear Christian,
Thanks for your reply. I read the chapter on Search, but I am still
confusing. For sequential search where shared always being true, when I
update a BoolVar x, why cannot I simply write x=OldSpace.x? It constraints
the two variables to take the same value. They might need extra propagation
compared with using update function, but the result should be same. Can you
help for this? Many thanks.
Zichen
On Thu, Nov 7, 2013 at 10:20 PM, Christian Schulte <cschulte at kth.se> wrote:
> Hi,
>
>
>
> The answer to the first question is simple: because you have to! Update
> updates variables during cloning g and is needed for search. Posting a
> constraint as you suggest is something very different.
>
>
>
> There can be no global variables in Gecode provided you mean something
> such as Gecode’s integer variables as they are always situated inside a
> given space (this is the space you given when initializing a Gecode
> variable). Or dou you mean variable as in C++-variable? Then it does not
> need to be updated.
>
>
>
> Maybe you would like to read the chapter on Search in MPG that explains
> what happens during search in Gecode.
>
>
>
> Cheers
>
> Christian
>
>
>
> --
>
> Christian Schulte, Professor of Computer Science, KTH,
> www.ict.kth.se/~cschulte/
>
>
>
>
>
> *From:* users-bounces at gecode.org [mailto:users-bounces at gecode.org] *On
> Behalf Of *Zhu Zichen's cse
> *Sent:* Thursday, November 07, 2013 3:12 PM
> *To:* users at gecode.org
> *Subject:* [gecode-users] Update function
>
>
>
> Dear All,
>
> For variables, why do we have to use update function when we
> copying? Why cannot I simply use rel(*this,x==_x)? And there are problems
> when I use update function to update a global variable from another global
> variable. What should I do when I update global variables?
>
>
>
>
>
> Best Regards,
>
> Zichen Zhu
>
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| Spatial Operations | GEOS | shapely |
| Vector I/O | GDAL (OGR) | fiona |
| Raster Operations and I/O | GDAL | rasterio |
| Projections | PROJ.4 | pyproj |
| Spatial Indexing | libspatialindex | rtree |
Python "glue" libraries wrap low-level functionality.
Create and manipulate 2D geometry objects
from shapely.geometry import Point, LineString, Polygon
p = Point(x, y)
line = LineString([(x0, y0), (x1, y1), (x2, y2)])
polygon = Polygon([(x0, y0), (x1, y1), (x2, y2)])
intersects
, contains
, within
, crosses
, ...intersection
, difference
, union
, ...fio
command line program for quick access and for use in command pipelinesimport fiona
with fiona.open('Boston_Neighborhoods.shp') as f:
crs = f.crs
features = list(f)
print(crs)
{'init': u'epsg:4326'}
print(features[0])
{'type': 'Feature',
'geometry': { 'type': 'MultiPolygon', 'coordinates': ...},
'id': '0',
'properties': OrderedDict([('Acres', 1605.56181523),
('Name', 'Roslindale'),
('OBJECTID', 1),
('SHAPE_area', 69938272.6723),
('SHAPE_len', 53563.9125971)])
}
rio
command line tool for quick access and use in pipelinesimport math
import pyproj
proj = pyproj.Proj(init='epsg:26986')
x0, y0 = proj(-71.0838, 42.3627) # CIC coordinates
x1, y1 = proj(-71.1057, 42.3670) # Cambridge City Hall coordinates
# Euclidean distance in meters
math.sqrt((x1 - x0) ** 2 + (y1 - y0) ** 2)
1866.132
Project Shapely geometry objects
from functools import partial
import pyproj
from shapely.geometry import Polygon
from shapely.ops import transform
project = partial(
pyproj.transform,
pyproj.Proj(init='epsg:4326'),
pyproj.Proj(init='epsg:26986'))
# Outline of CIC building
p = Polygon([[-71.08372, 42.36313], [-71.08296, 42.36293], [-71.08303, 42.36239], [-71.08371, 42.36253], [-71.0840, 42.36266], [-71.08372, 42.36313]])
p2 = transform(project, p)
p2.area # Area in square meters
4591.96
from rtree import index
# Create a list of neighborhood objects that have attributes:
# .name : string
# .polygon : Shapely Polygon object
neighborhoods = read_neighborhoods(filename)
# Create and populate the index
idx = index.Index()
for i, n in enumerate(neightborhoods):
idx.insert(i, n.polygon.bounds)
# Query for polygons whose bounds overlap a point
x, y = -71.097389, 42.346599 # Fenway Park coordinates
list(idx.intersection((x, y, x, y)))
[16]
neighborhoods[16].name
'Fenway'
Conda is newer and generally makes installing native dependencies (like GDAL, GEOS) easier than virtualenv.
Tip: Use a new environment for every project. Do not install libraries into your global python installation (i.e., no sudo pip install ...
)
virtualenv ~/venv
source ~/venv/bin/activate
pip install shapely fiona
conda create -n maptime -c conda-forge shapely fiona
source activate maptime
conda install ipython
$ conda create -n maptime -c conda-forge shapely fiona
$ source activate maptime
$ conda install ipython
$ cd ~/Downloads
$ unzip maptime-python.zip
$ cd maptime-python/code
$ ipython
$ ipython
In [1]: %run shapes.py
from shapely.geometry import Point, LineString, Polygon
# Create a Point with x, y coordinates
point1 = Point(1.5, 0.5)
point2 = Point(2.5, 2.5)
# Create a LineString with a list of (x, y) tuples
line1 = LineString([(0.5, 1.5), (3.5, 1.5)])
poly1 = Polygon([(1.0, 0.0), (3.0, 0.0), (2.0, 2.0)])
poly2 = Polygon([(2.0, 0.5), (3.5, 0.5), (3.5, 1.0), (2.0, 1.0)])
# Polygons can have holes. Specify them as a list of list of (x, y) tuples
poly_w_hole = Polygon([(0.0, 0.0), (5.0, 0.0), (5.0, 5.0), (0.0, 5.0)],
[[(1.0, 1.0), (2.0, 1.0), (2.0, 2.0), (1.0, 2.0)],
[(3.0, 3.0), (4.0, 3.0), (4.0, 4.0), (3.0, 4.0)]])
%run code/ratmap.py
neighborhoods = read_neighborhoods('data/Boston_Neighborhoods.shp')
rodents = read_rodents('data/rodents.geojson')
assign_rodent_counts(neighborhoods, rodents)
# Sort the neighborhoods by number of rodent reports
neighborhoods.sort(key=lambda x: x.n_rodents)
for n in neighborhoods:
print('%s: %s' % (n.name, n.n_rodents))
# Sort by rodent reports normalized by area
neighborhoods.sort(key=lambda x: x.n_rodents / x.area)
for n in neighborhoods:
print('%s: %s' % (n.name, n.n_rodents))
Feel free to follow up at the meetup page.
Thanks to Michelle Fullwood, Sean Gillies, and Shaun Walbridge for early comments and feedback.


Stay informed of community happenings and all things River Park South. Enter your email address below to subscribe to the upcoming River Park South Community Association e-newsletter (currently in development).


This web application/project takes a number from a user and returns a range of numbers from 0 to the user inputted number with the following exceptions:
These exceptions are written from least to most important. The first exception should apply unless the second exception does, and the same with the second and third. So, for example, the number 10 would be replaced with "Boop!", and the number 30 would be replaced with "I'm sorry, Dave. I'm afraid I can't do that."
Also a user should be able to enter a new number and see new results over and over again. Example: If a user inputs a 5, the program should display a list of values: "Beep!", "Boop!", 2, "I'm Sorry...", 4, 5


Terms of Service
Last updated: 14 July 2018
Please read these Terms of Service ("Terms", "Terms of Service") carefully before using the PhotoPoster Facebook App (the "Service") operated by us.
Your access to and use of the Service is conditioned on your acceptance of and compliance with these Terms. These Terms apply to all visitors, users and others who access or use the Service.
By accessing or using the Service you agree to be bound by these Terms. If you disagree with any part of the terms then you may not access the Service.
Termination
We may terminate or suspend access to our Service immediately, without prior notice or liability, for any reason whatsoever, including without limitation if you breach the Terms.
All provisions of the Terms which by their nature should survive termination shall survive termination, including, without limitation, ownership provisions, warranty disclaimers, indemnity and limitations of liability.
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Content
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Contact Us
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Internet Protests
Blocklists
Product
Instructions
Links
Raw Data
IPs
or
Emails
Apache
Instructions
IP's
nginx
Instructions
IP's
Home
|
Install
|
About Bill/Press
|
Github
|
About/Why


public interface VirtualMachineManager
VirtualMachine
,
FrontEndType
,
PortRule
| Modifier and Type | Method and Description |
|---|---|
void |
addPortRule(VirtualMachine virtualMachine,
PortRule portRule)
Method that ensures the addition of a new port-forwarding rule to a single
virtual machine.
|
void |
deleteAllPortRules(VirtualMachine virtualMachine)
Method that deletes all existing port-forwarding rules of a particular
virtual machine.
|
void |
deletePortRule(VirtualMachine virtualMachine,
PortRule portRule)
Method that deletes a particular port-forwarding rule from a particular
virtual machine.
|
java.util.List<PortRule> |
getPortRules(VirtualMachine virtualMachine)
Method that retrieves all existing port rules from a particular virtual
machine.
|
java.lang.String |
getVMState(VirtualMachine virtualMachine)
Method that gets the actual state of a particular virtual machine.
|
void |
shutDownVM(VirtualMachine virtualMachine)
Method that the given virtual machine shuts down.
|
void |
startVM(VirtualMachine virtualMachine,
FrontEndType frontEndType)
Method that the given virtual machine starts in the mode specified by
the given front-end type.
|
void startVM(VirtualMachine virtualMachine, FrontEndType frontEndType)
virtualMachine
- represents the virtual machine which is going to
be startedfrontEndType
- represents the front-end type used for the virtual
machinevoid shutDownVM(VirtualMachine virtualMachine)
virtualMachine
- represents the virtual machine which is going to be
shut downvoid addPortRule(VirtualMachine virtualMachine, PortRule portRule)
To use the port-forwarding rules the virtual machine must be attached to the NAT network adapter.
The name of a port rule which should be added to a particular virtual machine must be unique on that virtual machine accross the all its existing port-forwarding rules. Also host port number can be used only with a one port-forwarding rule on a single virtual machine.
virtualMachine
- represents the virtual machine to which the new
port-forwarding rule will be addedportRule
- represents the port rule, which should be added to the
virtual machinevoid deletePortRule(VirtualMachine virtualMachine, PortRule portRule)
virtualMachine
- represents a particular virtual machine from which
the specified port-forwarding rule should be deletedportRule
- represents the port rule which will be deleted from a
particular virtual machinevoid deleteAllPortRules(VirtualMachine virtualMachine)
virtualMachine
- represents the virtual machine whose all port rules
will be deletedjava.util.List<PortRule> getPortRules(VirtualMachine virtualMachine)
virtualMachine
- represents the virtual machine from which should
be retrieved all its port rulesjava.lang.String getVMState(VirtualMachine virtualMachine)
virtualMachine
- represents the virtual machine whose state should be
got


The Intern
A retired 70-year-old widower, Ben (played by Robert De Niro), is bored with retired life. He applies to a be a senior intern at an online fashion retailer and gets the position. The founder of the company is Jules Ostin (Anne Hathaway), a tireless, driven, demanding, dynamic workaholic. Ben is made her intern, but this is a nominal role - she doesn't intend to give him work and it is just window dressing. However, Ben proves to be quite useful and, more than that, a source of support and wisdom.


FREEJACK A film review by Craig-Richard Schock Copyright 1992 Craig-Richard Schock
This has got to be one of the worst movies ever made. I went with a friend and he knew the manager of the theatre; we both got in free but I still feel like I didn't get my money's worth.
The screenplay was awful. I saw in the opening credits that the movie is based on a novel. Although I have not read the novel, I can't imagine that it could possibly as bad as the movie. Watching the movie, I got the impression that there was more to the story and that it could be found in the book.
All of the characters in this movie can be described with one word: plastic. I have never before seen a movie where the depthlessness of the characters has been so annoying that it completely disrupted my enjoyment of the story. Mick Jagger didn't get one line "right." His character was some macho-moron straight out of the seventies.
What's left? Hopefully there were some excellent special effects or great cinematography. Well, sorry to disappoint you. The special effects are from the early '80s (a little later than Jagger's character :-). My friend said it the best when he said that the special effects were "cheesy."
I have never before felt so uncomfortable sitting through a movie. With it's bad acting, poor dialogue, awful screenplay, horrible characters I find it really hard to say anything good about this movie. If you really want to see it, wait for the video. There's nothing in this movie you will miss by not seeing it on the big screen.
Craig
.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Black
Dot
.
Whatsapp Memo
WhatsappQuic
Send the latest textbomb to your friends! Consistently updated to utilize latest exploit!
iOS
Android
Intensity Slider:
Text inside parentheses
Message outside parentheses
content_copy
Copy
message
Send on messages
Send on Whatsapp
message
Send on messages
How does this work?
Video by
Tom Scott


versionings: (for) william carlos williams
the beauty in the faces of nonentities in the late afternoon hear the resonance the knowable world make it so strange courage local genius quickens depend upon it besides again organic machines small (large) made up of words reaching the sun still soaking sugar marvel where the shine still broken grows lie back on green cinders in the wings spin upon it make a man a nothing that he knows houses of rooms unused somewheres the sweetest centrifuge remember the descent a skipping renewal of new kinds the whiteness in the unsuspected shadows shining denied the awakening be a patient of him darling mother the beauty of me old changeless all but anyone her by I can see when Icarus fell it was spring of the year awake near itself normal "today" undeceived that is to say of resonance near truth made from making what machine is it kind and just no greater significance than any other


Babylon is a JavaScript parser used in Babel.
Heavily based on acorn and acorn-jsx, thanks to the awesome work of @RReverser and @marijnh.
Significant diversions are expected to occur in the future such as streaming, EBNF definitions, sweet.js integration, interspacial parsing and more.
babylon.parse(code, [options])
allowImportExportEverywhere: By default, import
and export
declarations can only appear at a program's top level. Setting this
option to true
allows them anywhere where a statement is allowed.
allowReturnOutsideFunction: By default, a return statement at
the top level raises an error. Set this to true
to accept such
code.
allowSuperOutsideMethod TODO
sourceType: Indicate the mode the code should be parsed in. Can be
either "script"
or "module"
.
sourceFilename: Correlate output AST nodes with their source filename. Useful when generating code and source maps from the ASTs of multiple input files.
plugins: Array containing the plugins that you want to enable.
Babylon generates AST according to Babel AST format. It is based on ESTree spec with the following deviations:
directives
field with Directive and DirectiveLiteralAST for JSX code is based on Facebook JSX AST with the addition of one node type:
JSXText
require("babylon").parse("code", {
// parse in strict mode and allow module declarations
sourceType: "module",
plugins: [
// enable experimental async functions
"asyncFunctions",
// enable jsx and flow syntax
"jsx",
"flow"
]
});
jsx
flow
asyncFunctions
classConstructorCall
doExpressions
trailingFunctionCommas
objectRestSpread
decorators
classProperties
exportExtensions
exponentiationOperator
asyncGenerators
functionBind
functionSent


Scenarios
Current scenarios
Manual
Scenarios is the table name of all content. That includes APs, modules, both SFS and PFS, etc. The following are all the fields in the table and its values.
| Field | Values | Required | Notes |
|---|---|---|---|
| id | Number | Yes | Autofilled by tracker. |
| name | String | Yes | For scenarios just fill in the name `Quest for Something`. For multiparts (scenarios or modules) fill out like this: `Something Quest, Part II: Something Returns`. For adventure paths preface the text with the AP name like this: `Rise of Something: #1 Burnt Something`. Finally preface any specials with `Special`, like: `Special: Year of the Something Lodge`. |
| description | Text | Yes | Copy paste the flavour text from paizo.com. Do not add any level range or non-story info like 'This scenario adds to the goals of the Dark Archive faction.' 90% of the time this is just the first paragraph. |
| type | String | Yes | Options: scenario, mod, ap, other |
| season | Number | Yes | Season number. Use `99` if this is not part of a season (APs, modules, etc.) |
| number | Number | No | Number of the scenario. If this is not a scenario, leave it empty. |
| tier | String | No | Human readable tier text. `1-5` or `8-24`, etc. |
| levelrange | String | Yes | By default the value is `01|02|03|04|05|06|etc...` Remove the levels (and pipes) that this is not appropriate for. The system uses this to filter. Example: `02|03|04|05` -> 2-5 |
| link | String | No | Store link, needs to be a weblink. |
| evergreen | Boolean | Yes | Defaults to `0`, `1` means it is an evergreen. |
| quest | Boolean | Yes | Defaults to `0`, `1` means it is a quest. |
| multitable | Boolean | Yes | Defaults to `0`, `1` means it is multitable special. |
| game | OptionList | Yes | Defaults to `pfs`. Set to `sfs` if the content is Starfinder. |
| archived_at | Datetime | No | This needs to be set if content is retired. Only Simon can do this in the database, doesn't happen enough to code in this interface. |
| created_at | DateTime | Yes | Autofilled by tracker |
| updated_at | DateTime | Yes | Autofilled by tracker |
| deleted_at | DateTime | Yes | Autofilled by tracker. If this is set then the content is officially 'deleted'. This is effectively a soft delete. |
Adding Authors to Scenarios
Authors are their own seperate entity in the database and are effectively just a name. You can connect 0 or more authors to a Scenario. You can also create Authors (soon TM). Please make sure a Author does not already exist, the code does not check for uniqueness.


{% extends "webpage/base.html" %} {% block content %}
| Consonant | {{ object.consonant }} |
|---|---|
| Manner of articulation | {{ object.art_manner }} |
| Place of articulation | {{ object.art_place }} |
| Voicing | {{object.voice}} |
| Airflow | {{object.airflow}} |
| Sonority | {{object.sonority}} |
| ECCE transcription | {{object.transcription}} |
| Place scale | {{object.place_ord}} |


Brazil's Samarco to resume $4 bn debt restructuring talks
FRANKFURT: Lufthansa, Germany’s biggest airline, has filed a motion with a Frankfurt court to prevent a flight attendants’ strike scheduled for this week, a company spokeswoman said on Tuesday.
Cabin crew union UFO has called for a walkout at Lufthansa’s German operations on Thursday and Friday.
In addition to a dispute over pay and pensions, UFO has also fought with the airline in court for months over the union’s legal status.


Publications
2020
-
Web Table Extraction, Retrieval, and Augmentation: A Survey ACM Trans. Intell. Syst. Technol. 2020 [PDF]
-
Summarizing and Exploring Tabular Data in Conversational Search In Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval 2020 [PDF]
-
Evaluating Conversational Recommender Systems via User Simulation In Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining 2020 [PDF]
-
Generating Categories for Sets of Entities In Proceedings of the 29th ACM International Conference on Information and Knowledge Management 2020 [PDF]
-
IAI MovieBot: A Conversational Movie Recommender System In Proceedings of the 29th ACM International Conference on Information and Knowledge Management 2020 [PDF]
2019
-
Web Table Extraction, Retrieval and Augmentation In Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval 2019 [PDF]
-
Table2Vec: Neural Word and Entity Embeddings for Table Population and Retrieval In Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval 2019 [PDF]
-
Auto-completion for Data Cells in Relational Tables In Proceedings of the 28th ACM International Conference on Information and Knowledge Management 2019 [PDF]
2018
-
Generating High-Quality Query Suggestion Candidates for Task-Based Search In Proceedings of the 40th European conference on Advances in Information Retrieval 2018 [PDF]
-
Ad Hoc Table Retrieval using Semantic Similarity In Proceedings of The Web Conference 2018 2018 [PDF]
-
SmartTable: A Spreadsheet Program with Intelligent Assistance In The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval 2018 [PDF]
-
SmartTable: Equipping Spreadsheets with Intelligent Assistance Functionalities In Proceedings of 41st International ACM SIGIR Conference on Research and Development in Information Retrieval 2018 [PDF]
-
On-the-fly Table Generation In The 41st International ACM SIGIR Conference on Research and Development in Information Retrieval 2018 [PDF]
2017
-
Multi-access Method for Heterogeneous Networks based on Grey Relation Analysis (Patent) 2017
-
Design Patterns for Fusion-Based Object Retrieval In Proceedings of the 39th European conference on Advances in Information Retrieval 2017 [PDF]
-
Nordlys: A Toolkit for Entity-Oriented and Semantic Search In Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval 2017 [PDF]
-
EntiTables: Smart Assistance for Entity-Focused Tables In Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval 2017 [PDF]
2016
-
Heterogeneous Network Selection Method based on Four Weighting Vectors (Patent) 2016
-
Research on Multi-access Network Selection Methods in Heterogeneous Wireless Networks (Master Thesis) 2016 [PDF]
-
The Birth and Death Process Enhanced Optimization Algorithm for Multi-Access Selection in Heterogeneous Wireless Networks Journal of Information Science and Engineering 2016 [PDF]
2014
-
Heterogeneous Wireless Network Selection Algorithm based on Group Decision The Journal of China Universities of Posts and Telecommunications 2014 [PDF]


|
We’re celebrating the achievements of
U of T Engineering alumni a little differently
this year. Join us from the comfort of your
home to honour 11 outstanding Engineering
Alumni Network Award recipients.
Register by October 10 to receive a kit to
make your EAN Awards experience extra
special (see details below). Cocktail attire is
not required, but don’t let us stop you from
dressing up for the occasion!
ENGINEERING ALUMNI NETWORK
2020 AWARD WINNERS
Engineering Alumni Medal
Ted Davison, Eng Phys 6T0,
MA 6T1, PhD 6T4, Sc. D. 7T7
Engineering Hall of Distinction
Patricia Burchat, EngSci 8T1
Howard Ginsberg, EngSci 8T9
Allen Lau, ElecE 9T1, ElecE MASc 9T2
Shumin Zhai, IndE PhD 9T5
2T5 Mid-Career Achievement Award
Michael Helander, EngSci 0T7,
MSE PhD 1T2
Angela Tran, EngSci 0T5,
ChemE MASc 0T7, ChemE PhD 1T2
7T6 Early Career Achievement Award
Bin Liu, CivE 1T4
Malcolm F. McGrath Alumni
Achievement Award
Eric Matusiak, MechE 9T1
L.E. (Ted) Jones Award
Kate Sohn, EngSci 1T9+PEY
Honourary EAN Member
Cristina Amon
|


Body of man found in burning car in Lucan, west Dublin
Gardai believe he may have been shot
by Edel Hughes, Gavin O'CallaghanA man's body has been found in a burning car in west Dublin.
Emergency services were called to Mount Andrew Rise near Lucan around 8.15pm tonight.
After the fire was extinguished, a body was discovered in the passenger seat of the vehicle.
Gardai believe the man may have been shot.
The scene is being preserved tonight for an technical examination to be carried tomorrow.
The State Pathologist and the Garda Technical Bureau have been informed.
A garda spokesperson said: "Gardaí are attending the scene of a fatal incident in the Mount Andrew area, Lucan this evening Monday, 18th November 2019.
"Emergency services attended the scene of a car fire earlier this evening. A body was subsequently discovered in the car.
"The scene has been sealed off for examination."
We'll be bringing you the very latest updates, pictures and video on this breaking news story.
For the latest news and breaking news visit irishmirror.ie/news.
Get all the big headlines, pictures, analysis, opinion and video on the stories that matter to you.
Follow us on Twitter @IrishMirror - the official Irish Mirror Twitter account - real news in real time.
We're also on Facebook/irishmirror - your must-see news, features, videos and pictures throughout the day from the Irish Daily Mirror, Irish Sunday Mirror and irishmirror.ie.


|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.hivemind.impl.RegistryImpl
public class RegistryImpl
Implementation of Registry
that delegates to an instance of
RegistryInfrastructure
.
| Constructor Summary | |
|---|---|
RegistryImpl(RegistryInfrastructure infrastructure)
|
| Method Summary | |
|---|---|
void |
cleanupThread()
Convienience for invoking ThreadEventNotifier.fireThreadCleanup() . |
boolean |
containsConfiguration(java.lang.String configurationId)
Returns true if a configuration for the specified id exists. |
boolean |
containsService(java.lang.Class serviceInterface)
Returns true if a single service for the specified service interface class exists. |
boolean |
containsService(java.lang.String serviceId,
java.lang.Class serviceInterface)
Returns true if a service for the specified service id and service interface exists. |
java.lang.String |
expandSymbols(java.lang.String input,
Location location)
Expands any substitution symbols in the input string, replacing each symbol with the symbols value (if known). |
java.util.List |
getConfiguration(java.lang.String configurationId)
Returns a configuration as a List of elements (as defined by the schema for the configuration point, or as Element s if no configuration point does not define
a schema. |
java.util.Map |
getConfigurationAsMap(java.lang.String configurationId)
Returns the elements of the given configuration point as an unmodifiable Map . |
java.util.Locale |
getLocale()
Returns the locale for which the registry was created. |
Messages |
getModuleMessages(java.lang.String moduleId)
Returns the Messages object for the specified module. |
java.lang.Object |
getService(java.lang.Class serviceInterface)
Convenience method to obtain a service with a single implementation from the registry. |
java.lang.Object |
getService(java.lang.String serviceId,
java.lang.Class serviceInterface)
Obtains a service from the registry. |
java.util.List |
getServiceIds(java.lang.Class serviceInterface)
Returns a list of service ids for service points which implement the desired service interface. |
boolean |
isConfigurationMappable(java.lang.String configurationId)
Returns true if the elements contributed to the given configuration point can be retrieved as a Map . |
void |
setupThread()
To be invoked at the start of each request in a multi-threaded environment. |
void |
shutdown()
Shuts down the registry; this notifies all RegistryShutdownListener services and objects. |
java.lang.String |
valueForSymbol(java.lang.String name)
Returns the value for the symbol, if this source can provide one. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public RegistryImpl(RegistryInfrastructure infrastructure)
| Method Detail |
|---|
public boolean containsConfiguration(java.lang.String configurationId)
Registry
containsConfiguration
in interface Registry
public boolean containsService(java.lang.Class serviceInterface)
Registry
containsService
in interface Registry
public boolean containsService(java.lang.String serviceId, java.lang.Class serviceInterface)
Registry
containsService
in interface Registry
public java.util.List getConfiguration(java.lang.String configurationId)
Registry
Element
s if no configuration point does not define
a schema.
getConfiguration
in interface Registry
configurationId
- the fully qualified id of the configuration to obtain
public boolean isConfigurationMappable(java.lang.String configurationId)
Registry
retrieved as a Map
.
isConfigurationMappable
in interface Registry
configurationId
- the fully qualified id of the configurationModule.isConfigurationMappable(String)
public java.util.Map getConfigurationAsMap(java.lang.String configurationId)
Registry
Map
. It may
be empty, but not null.
getConfigurationAsMap
in interface Registry
configurationId
- the fully qualified id of the configurationModule.getConfigurationAsMap(String)
,
Registry.isConfigurationMappable(String)
public java.lang.String expandSymbols(java.lang.String input, Location location)
Registry
${
and }
delimiters) and an error is logged.
expandSymbols
in interface Registry
input
- input string to be converted, which may (or may not) contain any symbols.location
- the location from which the string was obtained, used if an error is logged.public java.lang.Object getService(java.lang.String serviceId, java.lang.Class serviceInterface)
Registry
getService
in interface Registry
serviceId
- the fully qualified id of the service to obtainserviceInterface
- the class to which the service will be cast
public java.lang.Object getService(java.lang.Class serviceInterface)
Registry
getService
in interface Registry
serviceInterface
- the class to which the service will be cast.
Registry.getService(String, Class)
public java.util.Locale getLocale()
Registry
getLocale
in interface Registry
public void shutdown()
Registry
RegistryShutdownListener
services and objects. Once the
registry is shutdown, it is no longer valid to obtain new services or configurations, or even
use existing services and configurations.
shutdown
in interface Registry
public void cleanupThread()
Registry
ThreadEventNotifier.fireThreadCleanup()
.
cleanupThread
in interface Registry
public java.lang.String valueForSymbol(java.lang.String name)
SymbolSource
valueForSymbol
in interface SymbolSource
public void setupThread()
Registry
setupThread
in interface Registry
ServiceSerializationHelper
,
ServiceSerializationSupport
public java.util.List getServiceIds(java.lang.Class serviceInterface)
Registry
getServiceIds
in interface Registry
public Messages getModuleMessages(java.lang.String moduleId)
Registry
getModuleMessages
in interface Registry
moduleId
- the module id
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President Maria Theresa Von Walburg
Greetings. I am Maria Theresa, a student currently studying International Relations, History and Anthropology, and Post-Communist Politics. I have been given the honor of being the representative of the Habsburg Sorority. Together, we can make the world a better, peaceful place.
Humble Beginnings
Interestingly, with all its preachings of peace and cooperation, The Habsburg Foundation was founded because of the first World War. It began as a gathering of a small band of army nurses who saw firsthand the evil that people could inflict on one another. Despite their humble backgrounds, these nurses sought to change the world.
The Ties That Bind
The goal was never to change the world they were already living in. No, their generation was a lost cause. Instead, the nurses sought to ensure that their children, and their children’s children, would not make the same mistakes that their forefathers had made. And so, the Foundation quickly became a fixture in schools, libraries, and public forums. The Habsburg Sorority is one such fixture.


Jo Jakeman was born in Cyprus and worked for many years in the City of London. She was the 2016 winner of the prestigious Friday Night Live Award at York Festival of Writing where she was also shortlisted for Best Opening Chapter.
Jo is now based in Derbyshire. Following the completion of a creative writing course from Curtis Brown Creative, her first novel Sticks and Stones was published earlier this month.
1. Who were your literary influences and heroes as you were growing up?
Before I discovered the local library, I was limited to reading the books my parents had around the house. I grew up on a diet of classics. I adored Pride and Prejudice by Jane Austen, The Secret Garden by Frances Hodgson Burnett, and Little Women by Louisa May Alcott. I liked to think of myself as Jo from Little Women and Jo’s Boys. Like her, I considered myself a tomboy and would-be writer.
On the other side of the bookcase were horror novels by the likes of Stephen King which taught me the power of suspense and that drive to read ‘just one more chapter’.
2. Where did your inspiration for Sticks and Stones come from?
I took a creative writing course with Curtis Brown Creative. I was re-reading Charlotte Brontë’s Jane Eyre at the time and was talking to my course tutor about the type of men women fall for in classic novels, and that’s when the characters started to come to life.
It’s no accident that the antagonist in Sticks and Stones is called Rochester – the name of the man who Jane fell in love with and who locked his ‘mad’ wife in the attic. I turned that classic on its head so the wife, Imogen, locks her husband in the cellar. From there I wondered what Phillip Rochester would have to do to make a woman like Imogen do something so against her nature, and the picture of Phillip as an abusive man took shape.
3. At what stage did you feel you had Imogen’s ‘voice’?
The characters took shape before the story did. I had a clear picture of all of the women in the book and how different they were to each other, but Imogen’s voice didn’t sound real to me until I’d finalised the plot and understood what she’d lived through and how she would react to threatening situations.
4. Is there anything you can tell us about your current work in progress?
My next book is about a woman who has been recently released from prison. She starts a new life with a new identity but, as we all know, the past has a nasty habit of popping up when we least want it to.
It’s about forgiveness, and whether we really believe that people have served their time once they come out of prison, or does that sentence continue long afterwards? It’s due for release summer 2019.
5. What is on your ‘to read’ list at the moment?
I am currently listening to The Seven Deaths of Evelyn Hardcastle by Stuart Turton on audiobook, while also reading Three Little Lies by Laura Marshall. Next on the list is Jane Harper’s new book Force of Nature because her debut, The Dry, was one of my favourite reads of 2017.
6. Do you have a message for your readers in Suffolk Libraries?
I’d like to say a huge ‘thank you’! The idea that someone is taking the time to request and read my book is overwhelming, especially as I relied on libraries as a child and would spend many happy hours there. I am thrilled that my book will be available to people using the libraries in Suffolk.
7. Can you tell us one thing your readers may not know about you?
 Alas, I’ll have to leave you with this - My husband and I purchased our first house together on Channel 4’s Location, Location, Location with Kirsty and Phil.


@* * Copyright 2021 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. *@ @(field: Field, fieldName : String, questionText : Option[String] = None, helpText : Option[String] = None, radioTextOne : String, radioTextTwo : String, content : Html, inline : Boolean = false) @import views.html.helper._


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This site is all about me, Austin Matteson.
A short note:
Thank you so much for your interest in my life. I was born into a mixed family. One half caucasion. The other Native American. It has been my priviledge to bear a closer resemblance to my european heritage, thus avoiding many of the prejudices that befell my mother growing up. It is because of this I hardly talk about it. But I bring it up to talk about something near to my heart. After my grandfather's passing, a great man who served on our tribal council for many years, my aunt, mother, cousin, and I made a nonprofit organization to better serve what he cared about most, native education. Here is the site. If you have the time, I would also ask you check that out too. Thank you.
The Questions
- Was I born in Washington?
- Have I been skydiving?
- Did I actually fall through the ice of a frozen pond?
- Is Queens of the Stone Age my favorite band?
- Do I watch Real Housewives shows?
The Answers
- No. I was born in California, moved to New York, then moved to Washington.
- No. I want to and I've been indoor skydiving but that doesn't count.
- Yes. It was both terrifying and hilarious in retrospect. Ask me about it sometime.
- Yes. And I'm seeing them later this month.
- Yes. My favorite is Vanderpump Rules, a spinoff of Beverly Hills.
Work History
- Food Runner at Salish Lodge
- Busser at Salish Lodge
- Server at Salish Lodge
- Valet at Salish Lodge
- Food Runner at TPC
- Server at TPC
- Teller at Washington Federal
Top 10 Movies
- Kiss Kiss Bang Bang
- The Fast and Furious series
- In Bruges
- That Awkward Moment
- Pan's Labyrinth
- Drive
- Seven Psycopaths
- Wind River
- The Shape of Water
- Nightcrawler


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