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CoreTweet
2.0.0-beta.2
Yet another .NET Twitter Library
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Provides a set of methods for using a dev environment of Premium Account Activity API. More...
Public Member Functions | |
| AccountActivityEnvironment (TokensBase e, string env_name) | |
| Webhook | PostWebhooks (params Expression< Func< string, object >>[] parameters) |
| Webhook | PostWebhooks (IDictionary< string, object > parameters) |
| Webhook | PostWebhooks (object parameters) |
| Webhook | PostWebhooks (string url) |
| Task< Webhook > | PostWebhooksAsync (params Expression< Func< string, object >>[] parameters) |
| Task< Webhook > | PostWebhooksAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Webhook > | PostWebhooksAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Webhook > | PostWebhooksAsync (string url, CancellationToken cancellationToken=default(CancellationToken)) |
| ListedResponse< Webhook > | GetWebhooks (params Expression< Func< string, object >>[] parameters) |
| ListedResponse< Webhook > | GetWebhooks (IDictionary< string, object > parameters) |
| ListedResponse< Webhook > | GetWebhooks (object parameters) |
| ListedResponse< Webhook > | GetWebhooks () |
| Task< ListedResponse< Webhook > > | GetWebhooksAsync (params Expression< Func< string, object >>[] parameters) |
| Task< ListedResponse< Webhook > > | GetWebhooksAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< ListedResponse< Webhook > > | GetWebhooksAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< ListedResponse< Webhook > > | GetWebhooksAsync (CancellationToken cancellationToken=default(CancellationToken)) |
| void | PutWebhooks (params Expression< Func< string, object >>[] parameters) |
| void | PutWebhooks (IDictionary< string, object > parameters) |
| void | PutWebhooks (object parameters) |
| void | PutWebhooks (string webhook_id) |
| Task | PutWebhooksAsync (params Expression< Func< string, object >>[] parameters) |
| Task | PutWebhooksAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | PutWebhooksAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | PutWebhooksAsync (string webhook_id, CancellationToken cancellationToken=default(CancellationToken)) |
| void | DeleteWebhooks (params Expression< Func< string, object >>[] parameters) |
| void | DeleteWebhooks (IDictionary< string, object > parameters) |
| void | DeleteWebhooks (object parameters) |
| void | DeleteWebhooks (string webhook_id) |
| Task | DeleteWebhooksAsync (params Expression< Func< string, object >>[] parameters) |
| Task | DeleteWebhooksAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | DeleteWebhooksAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | DeleteWebhooksAsync (string webhook_id, CancellationToken cancellationToken=default(CancellationToken)) |
| void | PostSubscriptions (params Expression< Func< string, object >>[] parameters) |
| void | PostSubscriptions (IDictionary< string, object > parameters) |
| void | PostSubscriptions (object parameters) |
| void | PostSubscriptions () |
| Task | PostSubscriptionsAsync (params Expression< Func< string, object >>[] parameters) |
| Task | PostSubscriptionsAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | PostSubscriptionsAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | PostSubscriptionsAsync (CancellationToken cancellationToken=default(CancellationToken)) |
| void | GetSubscriptions (params Expression< Func< string, object >>[] parameters) |
| void | GetSubscriptions (IDictionary< string, object > parameters) |
| void | GetSubscriptions (object parameters) |
| void | GetSubscriptions () |
| Task | GetSubscriptionsAsync (params Expression< Func< string, object >>[] parameters) |
| Task | GetSubscriptionsAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | GetSubscriptionsAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | GetSubscriptionsAsync (CancellationToken cancellationToken=default(CancellationToken)) |
| void | DeleteSubscriptions (params Expression< Func< string, object >>[] parameters) |
| void | DeleteSubscriptions (IDictionary< string, object > parameters) |
| void | DeleteSubscriptions (object parameters) |
| void | DeleteSubscriptions () |
| Task | DeleteSubscriptionsAsync (params Expression< Func< string, object >>[] parameters) |
| Task | DeleteSubscriptionsAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | DeleteSubscriptionsAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task | DeleteSubscriptionsAsync (CancellationToken cancellationToken=default(CancellationToken)) |
| SubscriptionsList | SubscriptionsList (params Expression< Func< string, object >>[] parameters) |
| SubscriptionsList | SubscriptionsList (IDictionary< string, object > parameters) |
| SubscriptionsList | SubscriptionsList (object parameters) |
| SubscriptionsList | SubscriptionsList () |
| Task< SubscriptionsList > | SubscriptionsListAsync (params Expression< Func< string, object >>[] parameters) |
| Task< SubscriptionsList > | SubscriptionsListAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< SubscriptionsList > | SubscriptionsListAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< SubscriptionsList > | SubscriptionsListAsync (CancellationToken cancellationToken=default(CancellationToken)) |
Properties | |
| string | EnvName [get, set] |
| Gets or sets the the name of a dev environment. More... | |
| Properties inherited from CoreTweet.Core.ApiProviderBase | |
| TokensBase | Tokens [get, set] |
| Gets or sets the OAuth tokens. More... | |
Additional Inherited Members | |
| Public Attributes inherited from CoreTweet.Core.ApiProviderBase | |
| TokensBase | IncludedTokens => this.Tokens |
| Gets the tokens being used in this instance. More... | |
Provides a set of methods for using a dev environment of Premium Account Activity API.
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Deactivates subscription(s) for the provided user context and application for all activities.
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Deactivates subscription(s) for the provided user context and application for all activities.
Available parameters: Nothing.
| parameters | The parameters. |
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Deactivates subscription(s) for the provided user context and application for all activities.
Available parameters: Nothing.
| parameters | The parameters. |
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inline |
Deactivates subscription(s) for the provided user context and application for all activities.
Available parameters: Nothing.
| parameters | The parameters. |
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Deactivates subscription(s) for the provided user context and application for all activities.
| cancellationToken | The cancellation token. |
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inline |
Deactivates subscription(s) for the provided user context and application for all activities.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Deactivates subscription(s) for the provided user context and application for all activities.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Deactivates subscription(s) for the provided user context and application for all activities.
Available parameters: Nothing.
| parameters | The parameters. |
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Removes the webhook from the provided application’s all activities configuration.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
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inline |
Removes the webhook from the provided application’s all activities configuration.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
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Removes the webhook from the provided application’s all activities configuration.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
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Removes the webhook from the provided application’s all activities configuration.
| webhook_id | required. |
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Removes the webhook from the provided application’s all activities configuration.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Removes the webhook from the provided application’s all activities configuration.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Removes the webhook from the provided application’s all activities configuration.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
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inline |
Removes the webhook from the provided application’s all activities configuration.
| webhook_id | required. |
| cancellationToken | The cancellation token. |
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Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
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Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
Available parameters: Nothing.
| parameters | The parameters. |
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inline |
Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
Available parameters: Nothing.
| parameters | The parameters. |
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inline |
Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
Available parameters: Nothing.
| parameters | The parameters. |
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inline |
Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
| cancellationToken | The cancellation token. |
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inline |
Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Provides a way to determine if a webhook configuration is subscribed to the provided user’s events.
Available parameters: Nothing.
| parameters | The parameters. |
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Returns all webhook URLs and their statuses for the environment.
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Returns all webhook URLs and their statuses for the environment.
Available parameters: Nothing.
| parameters | The parameters. |
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Returns all webhook URLs and their statuses for the environment.
Available parameters: Nothing.
| parameters | The parameters. |
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Returns all webhook URLs and their statuses for the environment.
Available parameters: Nothing.
| parameters | The parameters. |
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Returns all webhook URLs and their statuses for the environment.
| cancellationToken | The cancellation token. |
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Returns all webhook URLs and their statuses for the environment.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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Returns all webhook URLs and their statuses for the environment.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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Returns all webhook URLs and their statuses for the environment.
Available parameters: Nothing.
| parameters | The parameters. |
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Subscribes the provided application to all events for the provided environment for all message types.
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Subscribes the provided application to all events for the provided environment for all message types.
Available parameters: Nothing.
| parameters | The parameters. |
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Subscribes the provided application to all events for the provided environment for all message types.
Available parameters: Nothing.
| parameters | The parameters. |
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inline |
Subscribes the provided application to all events for the provided environment for all message types.
Available parameters: Nothing.
| parameters | The parameters. |
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inline |
Subscribes the provided application to all events for the provided environment for all message types.
| cancellationToken | The cancellation token. |
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inline |
Subscribes the provided application to all events for the provided environment for all message types.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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inline |
Subscribes the provided application to all events for the provided environment for all message types.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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Subscribes the provided application to all events for the provided environment for all message types.
Available parameters: Nothing.
| parameters | The parameters. |
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Registers a webhook URL for all event types.
Available parameters:
- string
url (required)
| parameters | The parameters. |
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Registers a webhook URL for all event types.
Available parameters:
- string
url (required)
| parameters | The parameters. |
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Registers a webhook URL for all event types.
Available parameters:
- string
url (required)
| parameters | The parameters. |
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Registers a webhook URL for all event types.
| url | required. |
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Registers a webhook URL for all event types.
Available parameters:
- string
url (required)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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Registers a webhook URL for all event types.
Available parameters:
- string
url (required)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
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Registers a webhook URL for all event types.
Available parameters:
- string
url (required)
| parameters | The parameters. |
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Registers a webhook URL for all event types.
| url | required. |
| cancellationToken | The cancellation token. |
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Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
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inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
|
inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
|
inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
| webhook_id | required. |
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inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
Available parameters:
- string
webhook_id (required)
| parameters | The parameters. |
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inline |
Triggers the challenge response check (CRC) for the given enviroments webhook for all activites.
| webhook_id | required. |
| cancellationToken | The cancellation token. |
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Returns a list of the current All Activity type subscriptions.
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Returns a list of the current All Activity type subscriptions.
Available parameters: Nothing.
| parameters | The parameters. |
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Returns a list of the current All Activity type subscriptions.
Available parameters: Nothing.
| parameters | The parameters. |
|
inline |
Returns a list of the current All Activity type subscriptions.
Available parameters: Nothing.
| parameters | The parameters. |
|
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Returns a list of the current All Activity type subscriptions.
| cancellationToken | The cancellation token. |
|
inline |
Returns a list of the current All Activity type subscriptions.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a list of the current All Activity type subscriptions.
Available parameters: Nothing.
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
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Returns a list of the current All Activity type subscriptions.
Available parameters: Nothing.
| parameters | The parameters. |
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getset |
Gets or sets the the name of a dev environment.


ZwWdP 12-04-2011
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ZEIT |
INTERPRET |
TITEL |
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20 h |
Fitz & The Tantrums |
Sweet Dreams |
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New Musik |
Living By Numbers |
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Bleu |
B.O.S.T.O.N. |
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Jonathan Jeremiah |
Heart Of Stone |
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Steve Cradock |
ast Days Of The Old World |
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Paul Steel |
April |
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Gruff Rhys |
Honey All Over |
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Steve Winwood |
While You See A Chance |
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Jonathan Jeremiah |
The Same Old Line |
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Stars |
My Radio |
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Alan Moorhouse |
That's Nice |
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Paul McCartney & Wings |
Jet |
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Steve Cradock |
Little Girl |
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Jim Noir |
Same Place Holiday |
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Jean-Jacques Perrey |
E.V.A. (Fatboy Slim Remix) |
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21 h |
Duke Special |
Last Night I Nearly Died |
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Nico |
Strip Tease |
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Shirley Lee |
The Last Song |
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Jonathan Jeremiah |
Happiness |
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Terry Callier |
Love Theme From 'Spartacus' (Zero 7 Mix) |
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Boo Radleys |
Martin, Doom It's Seven O' Clock (Stereolab Remix) |
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Santana |
She's Not There |
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Soundcarriers |
Time Will Come |
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Stereolab |
Miss Modular |
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Oliver |
Where Is Love? |
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Georgie Fame |
Sunny |
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Cass McCombs |
The Lonely Doll |
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Curt Boettcher |
Tumbling Tumbleweed |
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The Divine Comedy |
Thinking The Unthinkable |
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22 h |
Tammi Terrell |
All I Do |
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Philistine |
Give In |
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Elevator Suite |
Voodoo Soul |
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Oh Napoleon |
Lovers In Your Head |
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Rufus Wainwright |
The Dream |
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Ennio Morricone |
Come Un Miracolo |
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The Arbors |
Touch Me |
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Return To Forever |
Space Circus |
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A Mountain Of One |
In Our Lifetime |
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Koop |
Tonight |
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Roddy Frame |
Western Skies |
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Cass McCombs |
County Line |
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Fine Young Cannibals |
Funny How Love Is |
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Timmy Thomas |
Why Can't We Live Together |
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Jean-Jacques Perrey |
E.V.A. (Fatboy Slim Remix) |


How I got a job at LinkedIn by using LinkedIn
Last week, I accepted my offer to join LinkedIn NYC as a Technical Program Manager intern. In this blog post, I’ll discuss how I used LinkedIn to get a job at LinkedIn.
Why I found LinkedIn interesting
I have been a huge fan of LinkedIn, both the product and company, for a while now. I’ve been a LinkedIn user for 5+ years, and have unlocked many professional opportunities over the years. I also use the LinkedIn mobile app everyday to catch up on news, and see what’s happening in my network. In short, it’s one of my favourite products!
In addition, I’ve only heard amazing things about LinkedIn’s culture. My former manager at Addepar used to work at LinkedIn and always spoke highly of his experiences there. My friends and former co-workers who’ve worked there in the past, have all shared this sentiment. A year ago, I had an opportunity to visit LinkedIn’s NYC office in the Empire State Building, and was quite impressed.
Application process
When I saw the LinkedIn job posting on WaterlooWorks (my school’s job board), it was a no-brainer decision to apply. I applied, wrote a simple cover letter, and even reached out to one of my friends for a referral. To be honest, I was feeling quite optimistic about my chances.
Several weeks later, I still did not receive a response. On a Sunday night, I was browsing on Reddit (/r/uwaterloo) and someone commented that they received a LinkedIn TPM interview. He mentioned that the interviews were scheduled for the upcoming week. Upon reading this, I was quite disappointed, as it meant that I wasn’t selected for an interview.
I could have wasted time by questioning why I wasn’t selected or why I wasn’t good enough, but that would not have helped my cause. This job was the dream opportunity for me, and I knew I wasn’t ready to give up yet. I re-read the job posting and found this line “This role will be based out of New York and will be reporting into the Manager in Flagship TPM team who is based in Sunnyvale.”
At this point, I felt like I had just found a secret Easter egg. I went on LinkedIn, attempted searching for the manager, narrowed the results, and then eventually found the right person. I sent this manager an message on LinkedIn, and also guessed her email, so I sent her an email as well.
Interview and follow-up
The next day, I received an email from a LinkedIn recruiter that they wanted to interview me! Later, I found out that one of my interviewers was actually going to be the manager that I emailed. In preparation for the interview, I spent a good amount of time to really learn and understand LinkedIn’s mission, vision, and values. I also used LinkedIn to review my interviewers’ profiles, learn more about them and what they’ve worked on in the past. Being an active user and follower of LinkedIn’s product was also helpful during the interviews. I combined these approaches along with my usual interview preparation techniques. After the interview, I felt really great about my performance, and thought I really bonded with all of my interviewers.
Although I felt really good about my chances, I learned that there were 10 other candidates interviewing for just one spot. The odds were fairly intimidating, so I decided to take an extra step by sending a personalized follow-up email to my interviewers. I sent another follow-up email to the recruiter, and provided transparency about my interest in LinkedIn and indicated that it was my top choice. A few days later, I received an offer, which I eventually accepted.
Conclusion
In fact, this wasn’t my first time finding opportunities through LinkedIn. I actually found my previous internship via LinkedIn by similarly being proactive and messaging a recruiter and manager.
The story I shared today is just one of many stories that highlights the impact of the LinkedIn network. This is why I’m so excited to join LinkedIn! I’ll be working within the flagship organization, which contains the main LinkedIn website and mobile app. Anyways, I’m feeling very grateful and I’m looking forward to returning to my favourite place in the world: New York City.


See Quick start guide for the common IOPORT service. More...
Macros | |
| #define | IOPORT_CREATE_PIN(port, pin) ((IOPORT_ ## port) * 32 + (pin)) |
| Create IOPORT pin number. More... | |
Enumerations | |
| enum | ioport_direction { IOPORT_DIR_INPUT, IOPORT_DIR_OUTPUT } |
| IOPORT pin directions. More... | |
| enum | ioport_value { IOPORT_PIN_LEVEL_LOW, IOPORT_PIN_LEVEL_HIGH } |
| IOPORT levels. More... | |
| enum | ioport_sense { IOPORT_SENSE_BOTHEDGES, IOPORT_SENSE_RISING, IOPORT_SENSE_FALLING } |
Functions | |
| static void | ioport_init (void) |
| Initializes the IOPORT service, ready for use. More... | |
| static void | ioport_enable_pin (ioport_pin_t pin) |
| Enable an IOPORT pin, based on a pin created with IOPORT_CREATE_PIN(). More... | |
| static void | ioport_enable_port (ioport_port_t port, ioport_port_mask_t mask) |
| Enable multiple pins in a single IOPORT port. More... | |
| static void | ioport_disable_pin (ioport_pin_t pin) |
| Disable IOPORT pin, based on a pin created with IOPORT_CREATE_PIN(). More... | |
| static void | ioport_disable_port (ioport_port_t port, ioport_port_mask_t mask) |
| Disable multiple pins in a single IOPORT port. More... | |
| static void | ioport_set_port_mode (ioport_port_t port, ioport_port_mask_t mask, ioport_mode_t mode) |
| Set multiple pin modes in a single IOPORT port, such as pull-up, pull-down, etc. More... | |
| static void | ioport_set_pin_mode (ioport_pin_t pin, ioport_mode_t mode) |
| Set pin mode for one single IOPORT pin. More... | |
| static void | ioport_reset_port_mode (ioport_port_t port, ioport_port_mask_t mask) |
| Reset multiple pin modes in a specified IOPORT port to defaults. More... | |
| static void | ioport_reset_pin_mode (ioport_pin_t pin) |
| Reset pin mode configuration for a single IOPORT pin. More... | |
| static void | ioport_set_port_dir (ioport_port_t port, ioport_port_mask_t mask, enum ioport_direction dir) |
| Set I/O direction for a group of pins in a single IOPORT. More... | |
| static void | ioport_set_pin_dir (ioport_pin_t pin, enum ioport_direction dir) |
| Set direction for a single IOPORT pin. More... | |
| static void | ioport_set_pin_level (ioport_pin_t pin, bool level) |
| Set an IOPORT pin to a specified logical value. More... | |
| static void | ioport_set_port_level (ioport_port_t port, ioport_port_mask_t mask, ioport_port_mask_t level) |
| Set a group of IOPORT pins in a single port to a specified logical value. More... | |
| static bool | ioport_get_pin_level (ioport_pin_t pin) |
| Get current value of an IOPORT pin, which has been configured as an input. More... | |
| static ioport_port_mask_t | ioport_get_port_level (ioport_pin_t port, ioport_port_mask_t mask) |
| Get current value of several IOPORT pins in a single port, which have been configured as an inputs. More... | |
| static void | ioport_toggle_pin_level (ioport_pin_t pin) |
| Toggle the value of an IOPORT pin, which has previously configured as an output. More... | |
| static void | ioport_toggle_port_level (ioport_port_t port, ioport_port_mask_t mask) |
| Toggle the values of several IOPORT pins located in a single port. More... | |
| static void | ioport_set_pin_sense_mode (ioport_pin_t pin, enum ioport_sense pin_sense) |
| Set the pin sense mode of a single IOPORT pin. More... | |
| static void | ioport_set_port_sense_mode (ioport_port_t port, ioport_port_mask_t mask, enum ioport_sense pin_sense) |
| Set the pin sense mode of a multiple IOPORT pins on a single port. More... | |
| static ioport_port_t | ioport_pin_to_port_id (ioport_pin_t pin) |
| Convert a pin ID into a its port ID. More... | |
| static ioport_port_mask_t | ioport_pin_to_mask (ioport_pin_t pin) |
| Convert a pin ID into a bitmask mask for the given pin on its port. More... | |
IOPORT Mode bit definitions | |
| #define | IOPORT_MODE_MUX_MASK (0x7 << 0) |
| #define | IOPORT_MODE_MUX_BIT0 ( 1 << 0) |
| #define | IOPORT_MODE_MUX_A ( 0 << 0) |
| #define | IOPORT_MODE_MUX_B ( 1 << 0) |
| #define | IOPORT_MODE_PULLUP ( 1 << 3) |
| #define | IOPORT_MODE_OPEN_DRAIN ( 1 << 5) |
| #define | IOPORT_MODE_GLITCH_FILTER ( 1 << 6) |
| #define | IOPORT_MODE_DEBOUNCE ( 1 << 7) |
See Quick start guide for the common IOPORT service.
This is common IOPORT service for GPIO pin configuration and control in a standardized manner across the MEGA, MEGA_RF, XMEGA, UC3 and ARM devices.
Port pin control code is optimized for each platform, and should produce both compact and fast execution times when used with constant values.
This driver depends on the following modules:
For details on these please see the SAM Manual.
| #define IOPORT_CREATE_PIN | ( | port, | |
| pin | |||
| ) | ((IOPORT_ ## port) * 32 + (pin)) |
Create IOPORT pin number.
Create a IOPORT pin number for use with the IOPORT functions.
| port | IOPORT port (e.g. PORTA, PA or PIOA depending on chosen architecture) |
| pin | IOPORT zero-based index of the I/O pin |
| #define IOPORT_MODE_DEBOUNCE ( 1 << 7) |
Input debounce
| #define IOPORT_MODE_GLITCH_FILTER ( 1 << 6) |
Glitch filter
| #define IOPORT_MODE_MUX_A ( 0 << 0) |
MUX function A
| #define IOPORT_MODE_MUX_B ( 1 << 0) |
MUX function B
| #define IOPORT_MODE_MUX_BIT0 ( 1 << 0) |
MUX BIT0 mask
| #define IOPORT_MODE_MUX_MASK (0x7 << 0) |
MUX bits mask
| #define IOPORT_MODE_OPEN_DRAIN ( 1 << 5) |
Open drain
| #define IOPORT_MODE_PULLUP ( 1 << 3) |
Pull-up
| enum ioport_direction |
| enum ioport_sense |
| enum ioport_value |
|
inlinestatic |
Disable IOPORT pin, based on a pin created with IOPORT_CREATE_PIN().
| pin | IOPORT pin to disable |
|
inlinestatic |
Disable multiple pins in a single IOPORT port.
| port | IOPORT port to disable |
| mask | Pin mask of pins to disable |
|
inlinestatic |
Enable an IOPORT pin, based on a pin created with IOPORT_CREATE_PIN().
| pin | IOPORT pin to enable |
|
inlinestatic |
Enable multiple pins in a single IOPORT port.
| port | IOPORT port to enable |
| mask | Mask of pins within the port to enable |
|
inlinestatic |
Get current value of an IOPORT pin, which has been configured as an input.
| pin | IOPORT pin to read |
|
inlinestatic |
Get current value of several IOPORT pins in a single port, which have been configured as an inputs.
| port | IOPORT port to read |
| mask | Pin mask of pins to read |
|
inlinestatic |
Initializes the IOPORT service, ready for use.
This function must be called before using any other functions in the IOPORT service.
|
inlinestatic |
Convert a pin ID into a bitmask mask for the given pin on its port.
| pin | IOPORT pin ID to convert |
| Bitmask | with a bit set that corresponds to the given pin ID in its port |
|
inlinestatic |
Convert a pin ID into a its port ID.
| pin | IOPORT pin ID to convert |
| Port | ID for the given pin ID |
|
inlinestatic |
Reset pin mode configuration for a single IOPORT pin.
| pin | IOPORT pin to configure |
|
inlinestatic |
Reset multiple pin modes in a specified IOPORT port to defaults.
| port | IOPORT port to configure |
| mask | Mask of pins whose mode configuration is to be reset |
|
inlinestatic |
Set direction for a single IOPORT pin.
| pin | IOPORT pin to configure |
| dir | Direction to set for the specified pin (ioport_direction) |
|
inlinestatic |
Set an IOPORT pin to a specified logical value.
| pin | IOPORT pin to configure |
| level | Logical value of the pin |
|
inlinestatic |
Set pin mode for one single IOPORT pin.
| pin | IOPORT pin to configure |
| mode | Mode masks to configure for the specified pin (IOPORT Modes) |
|
inlinestatic |
Set the pin sense mode of a single IOPORT pin.
| pin | IOPORT pin to configure |
| pin_sense | Edge to sense for the pin (ioport_sense) |
|
inlinestatic |
Set I/O direction for a group of pins in a single IOPORT.
| port | IOPORT port to configure |
| mask | Pin mask of pins to configure |
| dir | Direction to set for the specified pins (ioport_direction) |
|
inlinestatic |
Set a group of IOPORT pins in a single port to a specified logical value.
| port | IOPORT port to write to |
| mask | Pin mask of pins to modify |
| level | Level of the pins to be modified |
|
inlinestatic |
Set multiple pin modes in a single IOPORT port, such as pull-up, pull-down, etc.
configuration.
| port | IOPORT port to configure |
| mask | Pin mask of pins to configure |
| mode | Mode masks to configure for the specified pins (IOPORT Modes) |
|
inlinestatic |
Set the pin sense mode of a multiple IOPORT pins on a single port.
| port | IOPORT port to configure |
| mask | Bitmask if pins whose edge sense is to be configured |
| pin_sense | Edge to sense for the pins (ioport_sense) |
|
inlinestatic |
Toggle the value of an IOPORT pin, which has previously configured as an output.
| pin | IOPORT pin to toggle |
|
inlinestatic |
Toggle the values of several IOPORT pins located in a single port.
| port | IOPORT port to modify |
| mask | Pin mask of pins to toggle |


#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#
"""End-to-end test result verifiers
A set of verifiers that are used in end-to-end tests to verify state/output
of test pipeline job. Customized verifier should extend
`hamcrest.core.base_matcher.BaseMatcher` and override _matches.
"""
import logging
import time
from hamcrest.core.base_matcher import BaseMatcher
from apache_beam.io.filesystems import FileSystems
from apache_beam.runners.runner import PipelineState
from apache_beam.testing import test_utils as utils
from apache_beam.utils import retry
__all__ = [
'PipelineStateMatcher',
'FileChecksumMatcher',
'retry_on_io_error_and_server_error',
]
try:
from apitools.base.py.exceptions import HttpError
except ImportError:
HttpError = None
MAX_RETRIES = 4
[docs]class PipelineStateMatcher(BaseMatcher):
"""Matcher that verify pipeline job terminated in expected state
Matcher compares the actual pipeline terminate state with expected.
By default, `PipelineState.DONE` is used as expected state.
"""
def __init__(self, expected_state=PipelineState.DONE):
self.expected_state = expected_state
def _matches(self, pipeline_result):
return pipeline_result.state == self.expected_state
[docs] def describe_to(self, description):
description \
.append_text("Test pipeline expected terminated in state: ") \
.append_text(self.expected_state)
[docs] def describe_mismatch(self, pipeline_result, mismatch_description):
mismatch_description \
.append_text("Test pipeline job terminated in state: ") \
.append_text(pipeline_result.state)
[docs]def retry_on_io_error_and_server_error(exception):
"""Filter allowing retries on file I/O errors and service error."""
return isinstance(exception, IOError) or \
(HttpError is not None and isinstance(exception, HttpError))
[docs]class FileChecksumMatcher(BaseMatcher):
"""Matcher that verifies file(s) content by comparing file checksum.
Use apache_beam.io.filebasedsink to fetch file(s) from given path.
File checksum is a hash string computed from content of file(s).
"""
def __init__(self, file_path, expected_checksum, sleep_secs=None):
"""Initialize a FileChecksumMatcher object
Args:
file_path : A string that is the full path of output file. This path
can contain globs.
expected_checksum : A hash string that is computed from expected
result.
sleep_secs : Number of seconds to wait before verification start.
Extra time are given to make sure output files are ready on FS.
"""
if sleep_secs is not None:
if isinstance(sleep_secs, int):
self.sleep_secs = sleep_secs
else:
raise ValueError('Sleep seconds, if received, must be int. '
'But received: %r, %s' % (sleep_secs,
type(sleep_secs)))
else:
self.sleep_secs = None
self.file_path = file_path
self.expected_checksum = expected_checksum
@retry.with_exponential_backoff(
num_retries=MAX_RETRIES,
retry_filter=retry_on_io_error_and_server_error)
def _read_with_retry(self):
"""Read path with retry if I/O failed"""
read_lines = []
match_result = FileSystems.match([self.file_path])[0]
matched_path = [f.path for f in match_result.metadata_list]
if not matched_path:
raise IOError('No such file or directory: %s' % self.file_path)
logging.info('Find %d files in %s: \n%s',
len(matched_path), self.file_path, '\n'.join(matched_path))
for path in matched_path:
with FileSystems.open(path, 'r') as f:
for line in f:
read_lines.append(line)
return read_lines
def _matches(self, _):
if self.sleep_secs:
# Wait to have output file ready on FS
logging.info('Wait %d seconds...', self.sleep_secs)
time.sleep(self.sleep_secs)
# Read from given file(s) path
read_lines = self._read_with_retry()
# Compute checksum
self.checksum = utils.compute_hash(read_lines)
logging.info('Read from given path %s, %d lines, checksum: %s.',
self.file_path, len(read_lines), self.checksum)
return self.checksum == self.expected_checksum
[docs] def describe_to(self, description):
description \
.append_text("Expected checksum is ") \
.append_text(self.expected_checksum)
[docs] def describe_mismatch(self, pipeline_result, mismatch_description):
mismatch_description \
.append_text("Actual checksum is ") \
.append_text(self.checksum)


sort result:
sort result:
Dynamic demo, click a item to delete it
Constrain the dragging area by setting
containment


Provides imputation models and functions for binary or continuous Missing Not At Random (MNAR) outcomes through the use of the 'mice' package. The mice.impute.hecknorm() function provides imputation model for continuous outcome based on Heckman's model also named sample selection model as described in Galimard et al (2018) and Galimard et al (2016) <doi:10.1002/sim.6902>. The mice.impute.heckprob() function provides imputation model for binary outcome based on bivariate probit model as described in Galimard et al (2018).
| Version: | 1.0.2 |
| Depends: | R (≥ 3.2.1), mice (≥ 3.0.0) |
| Imports: | stats, mvtnorm, pbivnorm, GJRM, sampleSelection |
| Published: | 2018-08-27 |
| Author: | Jacques-Emmanuel Galimard [aut, cre] (INSERM, U1153, ECSTRA team), Matthieu Resche-Rigon [aut] (INSERM, U1153, ECSTRA team) |
| Maintainer: | Jacques-Emmanuel Galimard <jacques-emmanuel.galimard at inserm.fr> |
| License: | GPL-2 | GPL-3 |
| NeedsCompilation: | no |
| In views: | MissingData |
| CRAN checks: | miceMNAR results |
| Reference manual: | miceMNAR.pdf |
| Package source: | miceMNAR_1.0.2.tar.gz |
| Windows binaries: | r-devel: miceMNAR_1.0.2.zip, r-release: miceMNAR_1.0.2.zip, r-oldrel: miceMNAR_1.0.2.zip |
| OS X binaries: | r-release: miceMNAR_1.0.2.tgz, r-oldrel: miceMNAR_1.0.2.tgz |
| Old sources: | miceMNAR archive |
Please use the canonical form https://CRAN.R-project.org/package=miceMNAR to link to this page.


Will Denny
junior data analystExperiences
2015present
Instructor
Kirkwood Community College Cedar Rapids, Iowa, United States- provide consultations for nursing faculty to support language minority student success
- train emerging bilinguals in basic computer skills
- gather data from National Student Clearinghouse and institutional records to analyze and report descriptive statistics and success predictors of linguistic minority students
- successfully collaborate with data governance to fill needs in student language data
- collaborate with data governance to align domain-specific terminology between departments and data engineers
20192020
Co-director, pro tem
Professor, visiting
Zhejiang University International Campus Haining, Zhejiang, China- prepared undergraduates for English-medium Computer Engineering and Biomedical Engineering programs
- taught scientific writing and formal presentation skills to STEM undergraduate students
- maintained sensitive records of student assessments for over 1,000 students
- designed and taught graduate-level business English course to incoming MBA students
- provided graduate students with on-going consults to improve their communication skills
- analyzed pre- and post- program exams in Excel and reported items response statistics
- trained non-tech, remote faculty to use online LMS and video conferencing software after COVID-19
- coordinated with faculty in the UK, China, and US to teach and manage a fully online English department for undergraduates
Selected Projects
2022current
Language Minority Student Success Data Analysis Project
Kirkwood Community College- proposed data analysis project to explore retention and success outcomes of language-minority students
- collaborate with Institutional Research and Data Governance programs to begin collecting language skill data from students
- work with data governance and back-end engineers to standardize logic for categorizing students by linguistic abilities and training
20162018
Tech Scouts
Kirkwood Community College- provided technical support to faculty across all disciplines in the Iowa City campus
- researched and led training workshops for faculty on educational software and technologies 1 2
- presented review of GoReact at the Iowa Conference of Higher Education in 2016
2016
Resources for New Iowans in Johnson County
Kirkwood Community Collegehttps://bit.ly/425CvsS- built dataset of local organizations offering a variety of services to meet the needs of immigrant families
- developed front-end to access the dataset as a functional directory
- shared the project with local teachers and social workers
Education
20222023
Google Data Analytics
Google Career Certificates and Courserahttps://bit.ly/3LvL5uq- 8 course professional certificate series on data analytics
- includes courses on data collection, cleaning, ethics, visualization, and analytical thinking
- includes applied projects in Excel, SQL, R, and Tableau
20102013
B.A/M.A. Linguistics
University of Iowa Iowa City, Iowa, United StatesHonors, Dean's List; Politics and language, Arabic,
Informatics, Computer Science
Corpora database design, phonological acquisition, language typology


Checkout
Shipping Address:
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---
layout: default
---
LoCO AUV is a Low-Cost Open-Source Autonomous Underwater Vehicle intended for use by school groups and research groups with low levels of funding and personel.
LoCO can be assembled with little technical knowledge from approximately $4000 USD worth of off-the-shelf and custom parts, and can be operated and deployed by very small teams.
On this website, you can find recent LoCO news on the Blog, documentation on the Wiki, some cool videos of LoCO on the Videos page, and further information about the robot on the About page.
Please note that this is an open-source project. As such, we plan to release our updates and improvements to LoCO over time, we would like to see people submitting their own improvements and additions,
and we hope to be helpful to people looking for help. However, we will not provide commercial-level support for LoCO. Due to the nature of the project, we cannot guarantee help or support for anyone who
chooses to build their own LoCO, though we hope to create a mutually helpful and productive community around the robot. Thank you for your understanding.
A few selected images of LoCO can also be seen below.


Losepa pioneering suppliers of integrated logistics services mainly between Turkey and Europe. With its over 5,000 square meters warehouses located worldwide services granted are expanding day by day.
Biggest strength of Losepa is its young and ambitious stuff. Every year, we expand our team by offering positions for entry level and experienced professionals.


Fuzzing LLVM libraries and tools¶
Introduction¶
The LLVM tree includes a number of fuzzers for various components. These are built on top of LibFuzzer.
Available Fuzzers¶
clang-fuzzer¶
A generic fuzzer that tries to compile textual input as C++ code. Some of the bugs this fuzzer has reported are on bugzilla and on OSS Fuzz’s tracker.
clang-proto-fuzzer¶
A libprotobuf-mutator based fuzzer that compiles valid C++ programs generated from a protobuf class that describes a subset of the C++ language.
This fuzzer accepts clang command line options after ignore_remaining_args=1. For example, the following command will fuzz clang with a higher optimization level:
% bin/clang-proto-fuzzer <corpus-dir> -ignore_remaining_args=1 -O3
clang-format-fuzzer¶
A generic fuzzer that runs clang-format on C++ text fragments. Some of the bugs this fuzzer has reported are on bugzilla and on OSS Fuzz’s tracker.
llvm-as-fuzzer¶
A generic fuzzer that tries to parse text as LLVM assembly. Some of the bugs this fuzzer has reported are on bugzilla.
llvm-dwarfdump-fuzzer¶
A generic fuzzer that interprets inputs as object files and runs llvm-dwarfdump on them. Some of the bugs this fuzzer has reported are on OSS Fuzz’s tracker
llvm-demangle-fuzzer¶
A generic fuzzer for the Itanium demangler used in various LLVM tools. We’ve fuzzed __cxa_demangle to death, why not fuzz LLVM’s implementation of the same function!
llvm-isel-fuzzer¶
A structured LLVM IR fuzzer aimed at finding bugs in instruction selection.
This fuzzer accepts flags after ignore_remaining_args=1. The flags match those of llc and the triple is required. For example, the following command would fuzz AArch64 with Global Instruction Selection:
% bin/llvm-isel-fuzzer <corpus-dir> -ignore_remaining_args=1 -mtriple aarch64 -global-isel -O0
Some flags can also be specified in the binary name itself in order to support
OSS Fuzz, which has trouble with required arguments. To do this, you can copy
or move llvm-isel-fuzzer
to llvm-isel-fuzzer--x-y-z
, separating options
from the binary name using “–”. The valid options are architecture names
(aarch64
, x86_64
), optimization levels (O0
, O2
), or specific
keywords, like gisel
for enabling global instruction selection. In this
mode, the same example could be run like so:
% bin/llvm-isel-fuzzer--aarch64-O0-gisel <corpus-dir>
llvm-opt-fuzzer¶
A structured LLVM IR fuzzer aimed at finding bugs in optimization passes.
It receives optimzation pipeline and runs it for each fuzzer input.
Interface of this fuzzer almost directly mirrors llvm-isel-fuzzer
. Both
mtriple
and passes
arguments are required. Passes are specified in a
format suitable for the new pass manager.
% bin/llvm-opt-fuzzer <corpus-dir> -ignore_remaining_args=1 -mtriple x86_64 -passes instcombine
Similarly to the llvm-isel-fuzzer
arguments in some predefined configurations
might be embedded directly into the binary file name:
% bin/llvm-opt-fuzzer--x86_64-instcombine <corpus-dir>
llvm-mc-assemble-fuzzer¶
A generic fuzzer that fuzzes the MC layer’s assemblers by treating inputs as target specific assembly.
Note that this fuzzer has an unusual command line interface which is not fully
compatible with all of libFuzzer’s features. Fuzzer arguments must be passed
after --fuzzer-args
, and any llc
flags must use two dashes. For
example, to fuzz the AArch64 assembler you might use the following command:
llvm-mc-fuzzer --triple=aarch64-linux-gnu --fuzzer-args -max_len=4
This scheme will likely change in the future.
llvm-mc-disassemble-fuzzer¶
A generic fuzzer that fuzzes the MC layer’s disassemblers by treating inputs as assembled binary data.
Note that this fuzzer has an unusual command line interface which is not fully
compatible with all of libFuzzer’s features. See the notes above about
llvm-mc-assemble-fuzzer
for details.
Mutators and Input Generators¶
The inputs for a fuzz target are generated via random mutations of a corpus. There are a few options for the kinds of mutations that a fuzzer in LLVM might want.
Generic Random Fuzzing¶
The most basic form of input mutation is to use the built in mutators of LibFuzzer. These simply treat the input corpus as a bag of bits and make random mutations. This type of fuzzer is good for stressing the surface layers of a program, and is good at testing things like lexers, parsers, or binary protocols.
Some of the in-tree fuzzers that use this type of mutator are clang-fuzzer, clang-format-fuzzer, llvm-as-fuzzer, llvm-dwarfdump-fuzzer, llvm-mc-assemble-fuzzer, and llvm-mc-disassemble-fuzzer.
Structured Fuzzing using libprotobuf-mutator
¶
We can use libprotobuf-mutator in order to perform structured fuzzing and stress deeper layers of programs. This works by defining a protobuf class that translates arbitrary data into structurally interesting input. Specifically, we use this to work with a subset of the C++ language and perform mutations that produce valid C++ programs in order to exercise parts of clang that are more interesting than parser error handling.
To build this kind of fuzzer you need protobuf and its dependencies
installed, and you need to specify some extra flags when configuring the build
with CMake. For example, clang-proto-fuzzer can be enabled by
adding -DCLANG_ENABLE_PROTO_FUZZER=ON
to the flags described in
Configuring LLVM to Build Fuzzers.
The only in-tree fuzzer that uses libprotobuf-mutator
today is
clang-proto-fuzzer.
Structured Fuzzing of LLVM IR¶
We also use a more direct form of structured fuzzing for fuzzers that take
LLVM IR as input. This is achieved through the FuzzMutate
library, which was discussed at EuroLLVM 2017.
The FuzzMutate
library is used to structurally fuzz backends in
llvm-isel-fuzzer.
Building and Running¶
Configuring LLVM to Build Fuzzers¶
Fuzzers will be built and linked to libFuzzer by default as long as you build
LLVM with sanitizer coverage enabled. You would typically also enable at least
one sanitizer to find bugs faster. The most common way to build the fuzzers is
by adding the following two flags to your CMake invocation:
-DLLVM_USE_SANITIZER=Address -DLLVM_USE_SANITIZE_COVERAGE=On
.
Note
If you have compiler-rt
checked out in an LLVM tree when building
with sanitizers, you’ll want to specify -DLLVM_BUILD_RUNTIME=Off
to avoid building the sanitizers themselves with sanitizers enabled.
Continuously Running and Finding Bugs¶
There used to be a public buildbot running LLVM fuzzers continuously, and while this did find issues, it didn’t have a very good way to report problems in an actionable way. Because of this, we’re moving towards using OSS Fuzz more instead.
You can browse the LLVM project issue list for the bugs found by LLVM on OSS Fuzz. These are also mailed to the llvm-bugs mailing list.
Utilities for Writing Fuzzers¶
There are some utilities available for writing fuzzers in LLVM.
Some helpers for handling the command line interface are available in
include/llvm/FuzzMutate/FuzzerCLI.h
, including functions to parse command
line options in a consistent way and to implement standalone main functions so
your fuzzer can be built and tested when not built against libFuzzer.
There is also some handling of the CMake config for fuzzers, where you should
use the add_llvm_fuzzer
to set up fuzzer targets. This function works
similarly to functions such as add_llvm_tool
, but they take care of linking
to LibFuzzer when appropriate and can be passed the DUMMY_MAIN
argument to
enable standalone testing.


Man in Jesus Halloween costume accused of punching California police officer
by KGTV StaffSAN DIEGO — A man dressed in a Jesus Halloween costume allegedly punched a San Diego police officer during a fight in the Gaslamp Quarter neighborhood.
San Diego police said officers were trying to break up a brawl during a Halloween celebration on Fifth Avenue at around 1 a.m. Thursday when the incident happened.
According to police, one officer who was attempting to stop the melee was apparently sucker-punched by a man dressed up as Jesus Christ.
The officer suffered a two-inch cut to his eye and was taken to the hospital for further evaluation.
Meanwhile, police were unable to track down the costumed assailant.
This story was originally published by Jermaine Ong on KGTV.


--- layout: page title: About header-img: "img/about-bg.png" ---
Pursuing a career in computer coding to make positive impacts


PERSONAL STATEMENT |
|---|
Graduated in Palawan State University of Bachelor of Science in Computer Science. Goal-oriented Junior Java with 2 years of experience in Java.
Able to work well independently or as a part of a professional computer program development team.
EDUCATION
- BS Computer Science, Palawan State University - Main Campus (2018-2022),cum laude
- Sience Technology Engineering and Mathematics - SHS, Roxas National Comprehensive High School (2016-2018),with high honors
SKILLS
- Java Script
- Object-Oriented skills
- Data Structures skills
- Problem-solving skills, dependability and ability to “think outside the box”
- Prepare software and interface requirements specifications
- Demonstrate understanding of the basics of load and game feature testing and write test cod


PHP Assessment
Q1. What does this code output?
echo 76 <=> '76 trombones';
- [ ] 1
- [ ] -1
- [x] a parser error
- [ ] 0
Q2. Which is the most secure way to avoid storing a password in clear text in database?
- [ ]
$encrypted = shal($password);
- [ ]
$encrypted = crypt($password, \$salt);
- [ ]
$encrypted = md5($password);
- [x]
$encrypted = password_hash($password, PASSWORD_DEFAULT);
Q3. What does this script do?
1 $email = filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);
2 if ($email === false) {
3 $emailErr = "Please re-enter valid email";
4 }
- [ ] It makes sure the email address is a good and functioning address
- [ ] It makes an email safe to input into a database
- [ ] It assigns an email to a variable and then removes all illegal characters from the $email variable
- [x] It verifies that an email address is well formed.
Q4. In the following script, which line(s) will cause an error(s)?
1 <?php
2 $count = 0
3 $_xval = 5
4 $_yval = 1.0
5 $some_string = "Hello there!";
6 $some_string = "How are you?";
7 $will i work = 6;
8 $3blindmice = 3;
9 ?>
- [ ] Line 6 will cause an error because you can’t reassign a new value to a variable that has already been set.
- [x] Line 7 and 8 will cause an error. Line 7 has whitespace in $will i work and should be $will_i_work. Line 8 cannot start with a number befcause it is a variable.
- [ ] Line 5 will cause an error because some_string should be someString.
- [ ] Line 3 and 4 will cause an error because a variable cannot start with an underscore(_).
Q5. In a conditional statement, you want to execute the code only if both value are true. Which comparison operator should you use?
- [ ] ||
- [ ] &
- [ ] <=>
- [x] &&
Q6. All variables in PHP start with which symbol?
Q7. What is a key difference between GET and POST?
- [ ] GET is used with the HTTP protocol. POST is used with HTTPS.
- [x] GET displays the submitted data as part of the URL. During POST, this information is not shown, as it’s encoded in the request body.
- [ ] GET is intended for changing the server state and it carries more data than POST.
- [ ] GET is more secure than POST and should be used for sensitive information.
Q8. The **_ operator is useful for sorting operations. It compares two values and returns an integer less than, equal to, or greater than 0 depending on whether on whether the value on the _**is less than, equal to, or greater than the other.
- [ ] greater-than; right
- [x] spaceship; left
- [ ] equality; right
- [ ] comparison; left
Q9. Which are valid PHP error handling keywords?
- [ ] try, throw, catch, callable
- [ ] try, yield, catch, finally
- [ ] yield, throw, catch, finally
- [x] try, throw, catch, finally
Q10. Which value equates to true?
- [ ] 0
- [ ] NULL
- [ ] ’’
- [x] -1
Q11. What is missing from this code, which is supposed to create a test cookies?
1 $string_name = " testcookie";
2 $string_value = "This is a test cookie";
3 $expiry_info = info()+259200;
4 $string_domain = "localhost.localdomain";
- [ ] The $_REQUEST is missing.
- [ ] The $_COOKIES array is missing.
- [ ] The cookie session is missing.
- [x] The call to setcookie() is missing.
Q12. What is the value of $total in this calculation?
$total = 2 + 5 * 20 - 6 / 3
- [ ] 44
- [ ] 138
- [ ] 126
- [x] 100
Q13. What is the purpose of adding a lowercase “u” as a modifier after the final delimiter in a Perl-compatible regular expression?
- [ ] It makes the dot metacharacter match anything, including newline characters.
- [ ] It makes the pattern match uppercase letters.
- [x] Both the pattern and subject string are treated as UTF-8.
- [ ] It inverts the greediness of the quantifiers in the pattern so they are not greedy by default.
Q14. Which code snippet uses the correct syntax for creating an instance of the Pet class?
Q15. What is the best way to explain what this script does?
- [ ] This script times out the session for myusername.
- [ ] Cookies are starting to be stored as a result of this script.
- [ ] This script validates the username and password.
- [x] This script is on a page that requires the user to be logged in. It checks to see if the user has a valid session.
- [x] all of these answers
- [ ] #This is a comment
- [ ] /* This is a comment /
- [ ] // This is a comment
Q17. PHP supports multiple types of loops. If you wanted to loop through a block of code if and as long a specified condition is true, which type of loop would you use?
- [ ] for
- [ ] do-while
- [x] while
- [ ] foreach
Q18. The ignore_user_abort( ) function sets whether a client disconnect should abort a script execution. In what scenario would you, as a web developer, use this function?
- [ ] You would use it to stop a user from clicking the back button if they decide not to view as a result of a click. //Maybe
- [ ] You would use this function if you have some important processing to do and you do not want to stop it, even if your users click Cancel.
- [ ] You would use this function if you wanted to abort the script for all logged-in users, not just the one who disconnected.
- [ ] You would use this function if you want a PHP script to run forever.
Q19. The PHP function array_reduce() takes a callback function that accepts a value carried over each iteration and the current item in the array, and reduces an array to a single value. Which code sample will sum and output the values in the provided array?
[ ] 1 <?php 2 echo array_reduce([1, 2, 5, 10, 11], function ($item, $carry) { 3 $carry = $carry + \$item; 4 }); 5?>
[ ] 1 <?php 2 echo array_reduce([1, 2, 5, 10, 11], function ($carry, $item) { 3 return $carry = $item + \$item; 4 }); 5?>
[ ] 1 <?php 2 array_reduce([11 2, 5, 10, 11], function ($item, $carry) { 3 echo $carry + $item; 4 }); 5?>
[ ] 1 <?php --CORRECT 2 echo array_reduce([1, 2, 5, 10, 11], function ($carry, $item) { 3 return $carry += $item; 4 }); 5?>
Q20. Which PHP script uses a constructor to display the string “Winter is almost over!”?
[ ] 1 class MyClass { //Maybe 2 public function \_construct() 3 { 4 echo 'Winter is almost over!'."\n"; 5 } 6 } 7 \$userclass = new MyClass;
[ ] 1 class MyClass { 2 public function _construct() 3 { 4 echo 'Winter is almost over!.."\n"; 5 } 6 } 7 $userclass = new MyClass;
[ ] 1 class MyClass { 2 public function \_construct() 3 { 4 echo 'Winter is almost over!.."\n"; 5 } 6 } 7 \$userclass = new MyClass;
[ ] 1 class MyClass { 2 public function _construct() 3 { 4 echo 'Winter is almost over!'."n"; 5 } 6 } 7 $userclass = MyClass;
Q21. How might you troubleshoot a “call to undefined function” error?
- [ ] Make sure you have imported the file containing the function.
- [ ] Make sure you have spelled the function name correctly.
- [ ] all of these answers //Maybe
- [ ] Make sure the function declaration is at an earlier point in the code than the function call.
- [ ] /_ Space: the final frontier _/
- [x] / Space: the final frontier /
- [ ] #Space: the final frontier
- [ ] // Space: the final frontier
Q23. What displays in a browser when the following code is written?
- [ ] The browser would display nothing due to a syntax error.
- [ ] The browser would display an error, since there are no parentheses around the string.
- [x] The browser would display How much are the bananas?
- [ ] The browser would display an error, since there is no semicolon at the end of the echo command.
Q24. Which operator would you use to find the remainder after division?
- [ ] /
- [x] %
- [ ] //
- [ ] DIV
Q25. What is the significance of the three dots in this function signature?
function process(...$vals) {
// do some processing
}
- [ ] It makes the function variadic, allowing it to accept as an argument an array containing an arbitrary number of values.
- [x] It makes the function variadic, allowing it to accept an arbitrary number of arguments that are converted into an array inside the function.
- [ ] It temporarily disables the function while debugging other parts of the script.
- [ ] It’s a placeholder like a TO DO reminder that automatically triggers a notice when you run a script before completing the function definition.
Q26. Assuming the Horse class exists, which is a valid example of inheritance in PHP?
- [x] class Pegasus extends Horse {}
- [ ] class Alicorn imports Pegasus, Unicorn {}
- [ ] class Unicorn implements Horse {}
- [ ] class Horse inherits Unicorn {}
Q27. Both triple === and double == can be used to _ variables in php. If you want to hear that string “33” and the number 33 are equal, you would use . If you want to check if an array contains a particular string value at a particular index, you would use ___
- [x] compare; doubles;triples
- [ ] compare; triples;doubles
- [ ] assign; triples;doubles
- [ ] assign;doubles;triples
Q28. Your php page is unexpectedly rendering as totally blank. Which step will shed light on the problem?
- [ ] Add this code to the top of your script:ini_set(‘display_errors’,1);
- [ ] check the server error logged
- [x] all of these answers
- [ ] make sure you are not missing any semicolons
Q29. Which is the way to create an array of “seasons”?
- [ ] seasons=array( 1=>‘spring’, 2=>‘summer’, 3=>‘autumn’, 4=>‘winter’, );
- [ ] $seasons=array(spring,summer,autumn,winter);
- [ ] $seasons=(‘spring’,‘summer’,‘autumn’,‘winter’);
- [x] $seasons=[‘spring’,‘summer’,‘autumn’,‘winter’];
Q30. Both self and this are keywords that can be used to refer to member variables of an enclosing class. The difference is that this − > membershouldbeusedformembersandself : :member should be used for __ members.
- [ ] private, public
- [ ] object,primitive
- [x] non-static,static
- [ ] concrete,abstract
Q31. What will this code print?
$mathe=array('archi','euler','pythagoras');
array_push($mathe,'hypatia');
array_push($mathe,'fibonacci');
array_pop($mathe);
echo array_pop($mathe);
echo sizeof($mathe);
- [ ] euler3
- [ ] hypatia5
- [x] hypatia3
- [ ] fibonacci4
Q32. You are using the following code to find a users band, but it is returning false. Which step(s) would solve the problem?
isset (\$\_GET['fav_band'])
- [ ] check if fav_band is included in the query string at the top of your browser
- [x] all of the answers
- [ ] view the source of form and make sure there is an input field with the name ‘fav_band’
- [ ] print everything that has been transmitted in the request:print_r($_REQUEST);
Q33. Which code would you use to print all the elements in an array called $cupcakes?
- [x] all of the answers
- [ ] print_r($cupcakes);
- [ ] var_dump($cupcakes);
- [ ] foreach($cupcakes as &$cupcake) echo $cupcake;
- [ ] You are trying to modify a private value
- [ ] Semicolon missing
- [ ] Using a key on an array that does not exists
- [x] Some html is being sent before a header() command that you are using for a redirect
Q35. Which php control structure is used inside a loop to skip the rest of the current loops code and go back to the start of the loop for the next iteration
- [ ] else
- [ ] break
- [ ] return
- [x] continue
Q36. The php not operator is !. Given the snippet, is there an out put and what is it?
- [ ] there is an output ’2 is an even number
- [x] output ‘21 is an odd number’
- [ ] no output. Syntax error do to missing semicolon at the end
- [ ] no output due to % in $num%2!=0
Q37. You want to list the modules available in your PHP installation. What command should you run?
- [ ] php -h
- [ ] php info
- [ ] php -v
- [x] php -m
if (!empty(\$\_POST["mail"])) {
echo "Yes, mail is set";
} else {
echo "No, mail is not set";
} (correct)
Q29. What is the value of ‘$result’ in this calculation?
$result = 25 % 6;
- [ ] 4.167
- [ ] 1.5
- [ ] 4
- [x] 1


12 days of school choice begins in Hillsborough County
by WFTS Digital StaffHILLSBOROUGH COUNTY, Fla. — Hillsborough County kicked off 12 Days of School Choice on Monday as they prepare to launch the most new programs in the district's history.
"Ten new school options are launching in the upcoming 2020 school year. The 12 Days of School Choice highlights these exciting programs and encourages families to apply before the application window closes on December 31," the district said.
From Monday to Friday, Dec. 20, social media takeovers and special events will showcase the record-setting number of new programs. New choices include, world-class academic options, digital careers and video game design, and workforce preparation for high-demand, high-paying jobs.
Parents and families can learn about the new programs and more by clicking here.
HILLSBOROUGH NEWS | The latest headlines from Hillsborough County
“We’re listening to our families and bringing them the education options they want, closer to where they live,” Superintendent Jeff Eakins said. “We’re taking some of our most popular programs, such as IB, and bringing them to new areas, and we’re also adding options that are innovative and brand new in our district, like Cambridge and 3DE by Junior Achievement.”
The 10 new programs launching are:
- Academy 2027 at Sumner High School (Riverview / South County) – First of its kind program for 6th Grade students, who will move with the same classmates and teachers through 6th, 7th & 8th Grades. Driven by the world-renowned Cambridge philosophy, which is new in our district.
- South Tampa Academy at Monroe Middle Magnet (South Tampa) – New International Baccalaureate (IB) Candidate School
- Greco Middle School (Temple Terrace) – New IB Candidate School
- New Tampa Digital Academy at Liberty Middle and Freedom High (New Tampa) – 7-year overarching sequence of courses preparing students for digital-related careers: 3D Animation, Game Design and Web Design
- Rodgers Middle Magnet (Riverview) – Cambridge Prep Academy Candidate School, driven by the internationally respected Cambridge Pathway philosophy, plus special add-on Cambridge Honors Institute
- Alonso High School (Westchase) – New IB Candidate School
- Marshall Middle School (Plant City) – New IB Candidate School
- 3DE at Hillsborough High School (Seminole Heights) – Program with Junior Achievement, students engage with industries to connect what they learn to the way it’s applied in the real world
- 3DE at Chamberlain High School (North Tampa) – Program with Junior Achievement, students engage with industries to connect what they learn, to the way it's applied in the real world
- Sumner High School Cambridge AICE program (Riverview / South County) – New world-class education option for students entering our district’s newest high school in the SouthShore area


--- layout: post title: Haml 1.7 categories: - releases author: jamis published: true date: 2007-07-10 17:20:00.000000000 +01:00 ---
The Haml team recently announced the release of Haml 1.7, which is an alternative markup system that you can use in Rails, instead of the default ERb-based markup. Version 1.7 is significantly faster than previous releases (and is almost as fast as Rails’ default system, now!). There are a few other new features, too: read all about it in the release notes. Great work!


FAQ
Who can see this page?
In order to see this page you need to be either the Khaleesi herself or one of her trusted Bloodriders.
Yes I know Missandei is not a bloodrider, but doesn't Bacon look lovely in her dress?
What can I edit and what should I never touch?
In the Admin section you'll see a lot of objects, like:
- Groups
- Users
- Registrants
- Etc...
Please never touch
Groups or
Site.
You can edit
Users but don't create any Users, they are automatically created when a new
Registrant gets made.
Basically every real human being gets one User, which can hold several Registrants. For example, if Michela Dai Zovi aka Dahmernatrix goes to RollerCon every year,
every time you add a new Registrant (ie Dahmer's MVP pass in 2015, Dahmer's Skater pass in 2016, etc) with the same email address as one before (mdaizovi@gmail.com), it gets added to the User associated with that email address.
Coaches are also connected to their Registrants through the User, which is how I had to do it do they wouldn't have to update their bio every year, and so their page would show all of their classes, not just one year's worth.
It would be possible to manually connect registrants with different email addresses, like if someone changes their email address, but lets pretend it's impossible and encourage them to use the same email address always.
What happens when I add a new Con? Which fields are automatic and which do I need to populate?
The following fields will auto-populate after the first time you save a Con:
- city (Las Vegas, unless you specify otherwise)
- state (Nevada, unless you specify otherwise)
- country (USA, unless you specify otherwise)
- year (Year of Con. It takes this from the start date)
- challenge_submission_start (1st day of month, 4 months prior to Con. A Con that starts in July will always have a Challenge Submission Date of March 1)
- training_submission_end (15th day of month, 2 months prior to Con. A Con that starts in July will always have a Training Submission End Date of May 15)
- hoursb4signup (default is 2) This is how many hours before a Training's start that MVPs can be registered for it by a Volunteer.
- morning_class_cutoff (default is 9:30am) If a Training is scheduled to happen before this time, a Volunteer can register people for it the day before the Training is scheduled.
- dayb4signup_start (default is 9:30pm) This is the time a Volunteer can start registering people for tomorrow's early morning class.
- hotel_book_link For the home landing page. Always http://rollercon.com/register/hotel-reservations/ unless otherwise specified
- ticket_link For the home landing page. Always http://rollercon.com/register/rollercon-pass/ unless otherwise specified
Just remember to look at the Con after you save it to see if you agree with these things, and change them if you don't.
Things that you need to remember to fill out yourself:
- start (Start Date of Con)
- end (End Date of Con)
- venue (Venue where it's held. Might need to make a new one by clicking on little green + button near Venue field when making Con in the Admin)
Things that you will change when ready:
- sched_visible (Will make the Schedule visible on main Challenge/Training pages
- sched_final (Scheduled Challenges/Trainings can't be unsubmitted)
It's okay to never touch the BPT_event_id. That was meant to direct people directly to the BPT ticket buying page, but now it does nothing.
How do I download excel sheets of DB data? What's with the Import and Export buttons on the Admin?
- Go to the Admin section of the thing you'd like a report of, for example Challenges.
- Ignore the grey Import button; I wish I could make them go away but I can't include the Export function without them.
- Click the grey Export button.
- On the next page, choose a format from the dropdown and click Submit (right side, blue button). XLSX is the best. XLS doesn't always work and CSV might just give you 1 column separated by commas.
- A file with the name of the thing you exported, plus the date (ex: Challenge-2016-05-09), will get downloaded to your My Downloads folder. That's it!
Is there a way for me to enter Challenges or Rosters without the hassle of captains and accepting and stuff?
Yes.
- Make sure the target captains already exist as a Registrants, or make the Registrants in the Admin.
IMPORTANT: Make sure you are choosing the Registrant for the right year. As you know, many captains come every year and weird things could happen if Dahmer 2015 is captaining a 2016 team.
- Make a Challenge in the Admin (little grey "add challenge +" oval in the right hand corner).
- Where it says Roster1 and Roster2, click on the little green + sign to make a new roster. Do this even if you're making a new Challenge for an existing team, because DB-wise, every new Challenge gets a Roster (that way they can have different skaters, wear different colors, etc, per challenge)
- Check both acceptance boxes (Captain1accepted and Captain2accepted)
- You don't need to touch Created on, that is automatically generated the first time it's saved,
but you do need to give it a Submitted on time and date in order for it to count as submitted. Just click Now and Today, and then edit later if you want it to be set at a different time/date. That way you know the time/date will be in the right format.
- Choose a Gametype. If you choose "30 or 60 minute Challenge" RollerTron's scheduling arm will assume you want it to be 30 minutes long. If you know you want it to be 60 minutes long, choose "60 minute Challenge." If you choose 60 minute Regulation/Sanctioned game, the captain won't be subjec tot the same maximum roster limit as funzies challengea are.
- Save. The next time the captains log in to RollerTron they'll see the same thing everyone else sees when they've completed the whole acceptance/submission process.
- TIP: You can also do this as to make placeholder-challenges, if you want to scheudle but aren't sure who the team is going to be. Just make a Challenge with yourself or some other trusted RC staff as captains,
and when you know the correct captian/color/name data, edit the Rosters you made through the Admin.
How do I change someone's email address?
- Find the User in the Admin, by old email address.
- Change the User email address and Username. It's best if we remain consistent and just keep them the same.
- Find the Registrant in the Admin.
- You should see that the User field now displays the new email address. Change the Registrant email as well, for consistency.
- Save. Do it this way and they won't have to reset their password, just log in with the new email address as their username.
The reason why I want you to do it this way is because if you only change the Registrant email address and remove the old User, a new User will be created,
and it will be confusing for them when they forget they changed their email address and log in with their old one, and can't find any of their pass data.
The homeless User could also be confusing for an Admin someday.
What do I need to know about changing someone's name?
This is pretty easy, you just need to know that these things need to be unique together:
- Con
- First Name
- Last Name
- Skate Name
So there can be two Angela Parrills at the same Con but they can't both skate as Leggs n Bacon.
Or there can be to Leggs n Bacons, but they can't both be named Angela Parrill.
And if there is a doppelganger Leggs n Bacon who is also named Angela Parrill, she can't come to the same Con as the one we all know and love.
Also, I strip out non-ascii characters like accents and umlauts, as well as punctuation. So no point putting those in.
How do I make a Registrant INTL?
People become INTL in 1 of 3 ways.
- If we know their country and if the Registrant's country is a country other than the Con they're registered for (probably always US, but I don't want to limit you!)
- or if we know their state and that state is AK,HI or AP, then they are INTL automatically when they are saved.
Note: This will not work properly if you ever hold a RollerCon in Hawaii, Alaska, or on a military base.
- Or an admin like you can make them INTL and it'll trust your judgement. In that case we don't need to know their county/state
- Save.
How do I make a Training INTL?
Because a Training can be offered several times and might not be INTL each time, you make a training INTL through the Occurrence TrainingRoster that you want to be INTL.
The Occurrence TrainingRoster doesn't automatically exist for every Training or Occurrence, it only gets created the first time someone looks at that individual Training page or through the Admin.
(this is so the DB won't get clogged up with TrainingRosters for classes that no one ever gets signed up for, like off-skates seminars)
To make the Registration or Auditing TrainingRoster through the Occurrence Admin:
- Find the right Occurrence (the training you want at the time that you want)
- Check to see if the TrainingRosters have already been made. If you see 2 skinny rows that say "Training Rosters" and "Intl / Skill / Cap / Participants / Delete?" with not much in it, you need to click the green button to make one (more on that in a minute.)
If you see a lot of shit, including 2 big boxes that say "Available Participants" and "Chosen Participants", then the TrainingRoster exists already.
- If you need to make a TrainingRoster because it does not exist, click the first green + "Add another Training roster" button. The 2 big "Available Participants" and "Chosen Participants" boxes will pop up.
- Find the part on the left that says, "Intl", find the little dropdown under that, and choose "Yes"
- Save.
How do I sign people up for Training classes?
When the schedule is marked visible anyone (whether logged in or not) can access Trainings from the main Training home page.
Find the right Training and follow link to its page. There's a lot of magic embedded everywhere that you only see if you're the right person supposed to see it. Basically:
- Everyone can see the basic training info (coach, description, skill, etc)
- If the schedule for that Con is Visible and the Training is scheduled (has an Occurrence object) it will say where/when, and under the Scheduled Session header, each Occurrence has a dropdwon with the option: See Session Roster.
Otherwise, it says that this event is not scheduled or the schedule is not available.
- If the User is logged in and is the Coach of the Training or is a Khaleesi or Blood Rider, they can see a green "Edit Training" button.
- If the User is logged in and is a Volunteer or a Khaleesi or Blood Rider, if they click on the dropdown and assosciated with the Occurrance (the thing that says when/where it'll be)
and in addition to "See Session Roster" they will see "Register MVPs". If it's too early (as dictated by the 3 fields set in the Con: (hoursb4signup, morning_class_cutoff, and dayb4signup_start)
following that link will just tell them to come back when it's the right time.
A Khaleesi or Blood Rider can register people at any time, but their names will only be visible on the Training page after the registration window is open.
The Registration/Audit buttons work exactly like signing people up for Challenges-- you can only find the skater if they're in the system and eligible by skill and pass.
How do I change the cap for a Training? It looks like there's several ways
There's 3 different ways you can set the man number of spots in a training, and which one gets used goes in order of most specific to least specific.
- If the TrainingRoster for the specific Occurrence has a specific cap, that is the one that is used.
You can set that either by finding the Occurrence in the Admin,
or finding the TrainingRoster in the Admin.
This can be used if a Training is going to happen several times but one of the sessions will have a smaller group than the other, and needs a different cap from the other one.
- If you want all Occurrences of this Training to have a specifc cap, you can set that in the Training in the Admin.
regcap refers to the max number of people that can be added to a Registered TrainingRoster, and audcap is the max number that can Audit the class.
- Otherwise, the default is 60 for a Registered TrainingRoster and 10 for the Auditing TrainingRoster.
What's the deal with signing people up for INTL classes? The numbers are weird
If a Registered TrainingRoster is marked as INTL, then the Auditing TrainingRoster will allow a lot more people to sign up-- basically it'll borrow spaces from the Registration roster.
You still need to be INTL to be signed up for the INTL Registration TrainingRoster, but anyone can sign up for the Auditing TrainingRoster, and that's the roster of people that may or may not be allowed to skate during the training, if the Coach allows.
So that's why the numbers are weird, because the Auditing Capacity is actually borrowing spots from the Registered TrainingRoster:
( (Registration Capacity-people registered)+(Audit Capacity-people auditing) )
When adding people on the Registration TrainingRoster, if some of its spots have been taken by the Auding TrainingRoster, the number of spots will be diminished.
It may look like it's screwy, but odds are it's not. You'll get the hang of it.
How do I input new Registrants (Attendees)?
If you're the Khaleesi you can import the BPT report as is.
Please note that this importer is written based on exactly how the BPT reports looked in 2016, so if that ever changes you need to move the columns around, use the same header, and format the data so that it looks just like it did in 2016.
Otherwise, you can add new Registrants through the Admin. On the top right of the screen, under the blue bar you should see a little grey Add registrant button.
Please note that you have to input email, first_name, and last_name. Sk8name and Sk8number are optional,
but if they do have a sk8number please enter it because that becomes their User display name forever. If they don't have one, like if they are a vendor, their first name will be the display name.
Is there a way to get an excel printout of items in the database?
Yes. Go to the upper right, where there are 3 grey ovals, and click the one that says "Export".
If you want to filter, use the links on the righthand side, in the grey bar (under the blue "Filter" header).
If there is no grey filter box, you need to export all items and sort in Excel.
How often does the database get backed up?
The db gets backed up on the 7th and 21st of every month (dates chosen to avoid happening during a Con), via a scheduled task on the host (PythonAnywhere).
It's stored along with the site files, in a folder called 'backup'.
Is there anything about RollerTron that you expect to break in the future?
RollerTron was built with the expectation that it will be used for many years, and it can even handle more than 1 upcoming Con, or Cons in different locaitons, like one in Colombia in November to shortly follow the usual July in Vegas.
HOWEVER the time zone is hard-coded to Las Vegas time. RollerTron will need to have some parts rewritten in the future by someone who knows what they're doing if you have a Con in a different time zone.


J.J. Abrams Reveals How The Rise of Skywalker Script Came Up on Ebay
by Robert WorkmanLucasfilm has done a pretty solid job keeping a lid on spoilers for its latest Star Wars film, The Rise of Skywalker. But a recent incident almost put its script in the hands on a random fan on eBay. During his recent stop on Good Morning America, director J.J. Abrams revealed how the script accidentally got into the wild.
“One of our actors, I won’t say which one — I want to, but I won’t — left it under their bed and it was found by someone who was cleaning their place,” he explained. “It was given to someone else, who then went to sell it on eBay.”
This led to a few gasps from the audience. However, Abrams noted that Disney discovered the script almost immediately.
“Someone at the company said, ‘You know, there’s a script that looks like it’s a legit script for sale on eBay,’” he explained.
RELATED: Star Wars: The Rise of Skywalker Cameos Revealed In Special Look
The host then joked that Disney “bought it” to avoid leaks. But according to Abrams, it didn’t go that far.
“They got it back before it sold,” explained Abrams. “With all the security, you gotta be careful…”
The interview is below, along with a look at the brief chase clip that we reported on earlier today. This involves Rey and the group outrunning Stormtroopers, who apparently “fly now.”
Star Wars: The Rise of Skywalker will hit theaters on December 20.
What do you think about the script ending up on ebay? Let us know in the comments below!
Recommended Reading: Journey to Star Wars: The Rise of Skywalker — Spark of the Resistance
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means to earn fees by linking to Amazon.com and affiliated sites.


Karnataka Bypolls Effect: Siddaramaiah Resigns As Leader Of Opposition In Assembly After Congress’ Humiliating Defeat
by IANSAfter a humiliating defeat in the Karnataka by-elections, Siddaramaiah on Monday (9 December) resigned as the leader of opposition in state assembly. He has submitted his resignation to Congress chief Sonia Gandhi.
He said, the people's verdict must be respected.
"I express my sincere regret for not being able to give satisfactory results in the bye-elections despite my sincere efforts," Siddaramaiah wrote in his resignation letter and further said that it was his moral responsibility to step down as the Congress legislature party leader.
Former state chief minister was appointed leader of the opposition in the house in October this year despite stiff opposition from the old guard who considers him as an outsider within the party. The former CM had in past switched side from the JDS.
In the bypolls for 15 Assembly seats, Congress could manage to win only two seats.
The BJP government led by B S Yediyurappa is set to retain power, after winning 12 of the 15 seats that went to bypolls on 5 December.
(This story has been published from a wire agency feed without modifications to the text. Only the headline has been changed.)


[gecode-users] BoolExpr example
Mikael Zayenz Lagerkvist
zayenz at gmail.com
Thu Nov 20 07:43:19 CET 2008
Hi,
The symmetry-breaking in examples/black-hole.cc constructs an
expression of the form
((X1 < X2) & (Y1 < Y2) & (X2 < X3) & (Y2 < Y3)) -> (X2 < Y2)
which might give you some inspiration.
In general, the BoolExprs in Gecode are designed to be used in
post-expressions (using operator overloading), while the BExprs in
Gecode/J were designed to construct the expressions explicitly. It
should be possible to use the BoolExprs in Gecode to build an
expression incrementally, but I have never tried it, so I can't help
with that.
Hope this helps,
Mikael
On Thu, Nov 20, 2008 at 7:16 AM, Malcolm Ryan <malcolmr at cse.unsw.edu.au> wrote:
> Can you provide an example for using BoolExprs in C++? Do they
> correspond to BExprs in Gecode/J? I want to construct long expressions
> as:
>
> ((A0 == B0) & (A1 == B1) & ... & (An == Bn)) --> ((B0 == C0) & (B1 ==
> C1) & ... & (Bn == Cn))
>
> Malcolm
>
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--
Mikael Zayenz Lagerkvist, http://www.ict.kth.se/~zayenz/
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