ESPClient Class Reference
| Inherits from | NSObject |
|---|---|
| Conforms to | CBPeripheralDelegate |
| Declared in | ESPClient.h |
Overview
ESPClient
Discussion: Class used for interacting with an ESP device. This class is responsible for receiving and dispatching ESP packets.
Other Methods
– sendData:
Send data to the ESP device.
- (BOOL)sendData:(NSData *)data
Parameters
data |
the data to send |
|---|
Return Value
YES if the data was sent, or NO if the data was too large or if the client was not connected
Discussion
Send data to the ESP device.
Declared In
ESPClient.h
– didReceivePacket:
This method is called whenever a valid ESPPacket is received. This method forwards received packets to their delegate methods, so the super method should be called when overriding.
- (void)didReceivePacket:(ESPPacket *)packet
Parameters
packet |
the received packet |
|---|
Discussion
This method is called whenever a valid ESPPacket is received. This method forwards received packets to their delegate methods, so the super method should be called when overriding.
Declared In
ESPClient.h
– requestVersionFrom:completion:
Requests the version number of the ESP device or one of its accessories
- (void)requestVersionFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSString *version , NSError *error ))completion
Parameters
target |
the target to send the request to |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the version number of the ESP device or one of its accessories
Declared In
ESPClient.h
– requestSerialNumberFrom:completion:
Requests the serial number of the ESP device or one of its accessories
- (void)requestSerialNumberFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSString *serial , NSError *error ))completion
Parameters
target |
the target to send the request to |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the serial number of the ESP device or one of its accessories
Declared In
ESPClient.h
– requestUserBytesDataFrom:completion:
Requests the user bytes data of the ESP device
- (void)requestUserBytesDataFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSData *userBytes , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the user bytes data of the ESP device
Declared In
ESPClient.h
– requestUserDataBytes:
Requests the user bytes data of the Valentine One
- (void)requestUserDataBytes:(void ( ^ ) ( NSData *userBytes , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the user bytes data of the Valentine One
Declared In
ESPClient.h
– requestUserBytesFrom:forV1Version:completion:
Requests the user bytes of the ESP device
- (void)requestUserBytesFrom:(ESPRequestTarget)target forV1Version:(NSUInteger)version completion:(void ( ^ ) ( ESPUserBytes *userBytes , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
version |
the version of the target v1 |
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the user bytes of the ESP device
Declared In
ESPClient.h
– requestUserBytesforV1Version:completion:
Requests the user bytes of the Valentine One
- (void)requestUserBytesforV1Version:(NSUInteger)version completion:(void ( ^ ) ( ESPUserBytes *userBytes , NSError *error ))completion
Parameters
version |
the version of the target v1 |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the user bytes of the Valentine One
Declared In
ESPClient.h
– requestWriteUserBytes:target:completion:
Writes the given user bytes to the ESP device
- (void)requestWriteUserBytes:(ESPUserBytes *)userBytes target:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
userBytes |
the user bytes to write |
|---|---|
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Writes the given user bytes to the ESP device
Declared In
ESPClient.h
– requestWriteUserBytes:completion:
Writes the given user bytes to the Valentine On
- (void)requestWriteUserBytes:(ESPUserBytes *)userBytes completion:(void ( ^ ) ( NSError *error ))completion
Parameters
userBytes |
the user bytes to write |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Writes the given user bytes to the Valentine On
Declared In
ESPClient.h
– requestWriteFactoryDefaultFor:completion:
Requests the ESP device or one of its accessories to set its factory default settings
- (void)requestWriteFactoryDefaultFor:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests the ESP device or one of its accessories to set its factory default settings
Declared In
ESPClient.h
– requestWriteSweepDefinition:target:
Writes a single sweep definition to the ESP device
- (void)requestWriteSweepDefinition:(ESPCustomSweepData *)sweep target:(ESPRequestTarget)target
Parameters
sweep |
the custom sweep to write to the device |
|---|---|
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
Discussion
Writes a single sweep definition to the ESP device
Declared In
ESPClient.h
– requestWriteSweepDefinition:
Writes a single sweep definition to the Valentine One
- (void)requestWriteSweepDefinition:(ESPCustomSweepData *)sweep
Parameters
sweep |
the custom sweep to write to the device |
|---|
Discussion
Writes a single sweep definition to the Valentine One
Declared In
ESPClient.h
– requestWriteSweepDefinitions:target:completion:
Writes all the given custom sweeps to the ESP device
- (void)requestWriteSweepDefinitions:(NSArray<ESPFrequencyRange*> *)sweeps target:(ESPRequestTarget)target completion:(void ( ^ ) ( NSUInteger writeResult , NSError *error ))completion
Parameters
sweeps |
the sweeps (frequency ranges) to write to the device |
|---|---|
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Writes all the given custom sweeps to the ESP device
Declared In
ESPClient.h
– requestWriteSweepDefinitions:completion:
Writes all the given custom sweeps to the Valentine One
- (void)requestWriteSweepDefinitions:(NSArray<ESPFrequencyRange*> *)sweeps completion:(void ( ^ ) ( NSUInteger , NSError *))completion
Parameters
sweeps |
the sweeps (frequency ranges) to write to the device |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Writes all the given custom sweeps to the Valentine One
Declared In
ESPClient.h
– requestAllSweepDefinitionsFrom:completion:
Requests the sweep definitions from the ESP device. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps.
- (void)requestAllSweepDefinitionsFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSArray<ESPFrequencyRange*> *sweeps , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the sweep definitions from the ESP device. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps.
Declared In
ESPClient.h
– requestAllSweepDefinitions:
Requests the sweep definitions from the Valentine One. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps.
- (void)requestAllSweepDefinitions:(void ( ^ ) ( NSArray<ESPFrequencyRange*> *sweeps , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the sweep definitions from the Valentine One. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps.
Declared In
ESPClient.h
– requestWriteDefaultSweepsFor:completion:
Requests the ESP device to reset its custom sweeps to the defaults
- (void)requestWriteDefaultSweepsFor:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests the ESP device to reset its custom sweeps to the defaults
Declared In
ESPClient.h
– requestWriteDefaultSweeps:
Requests the Valentine One to reset its custom sweeps to the defaults
- (void)requestWriteDefaultSweeps:(void ( ^ ) ( NSError *error ))completion
Parameters
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
|---|
Discussion
Requests the Valentine One to reset its custom sweeps to the defaults
Declared In
ESPClient.h
– requestMaxSweepIndexFrom:completion:
Requests the max sweep index from the ESP device
- (void)requestMaxSweepIndexFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSUInteger maxSweepIndex , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the max sweep index from the ESP device
Declared In
ESPClient.h
– requestMaxSweepIndex:
Requests the max sweep index from the Valentine One
- (void)requestMaxSweepIndex:(void ( ^ ) ( NSUInteger maxSweepIndex , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the max sweep index from the Valentine One
Declared In
ESPClient.h
– requestSweepSectionsFrom:completion:
Requests the available custom sweep sections from the ESP device. Some of the sections returned may have frequencies of (0,0). These sections are not used and are considered “null” sections
- (void)requestSweepSectionsFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSArray<ESPFrequencyRange*> *sections , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the available custom sweep sections from the ESP device. Some of the sections returned may have frequencies of (0,0). These sections are not used and are considered “null” sections
Declared In
ESPClient.h
– requestSweepSections:
Requests the available custom sweep sections from the Valentine One. Some of the sections returned may have frequencies of (0,0). These sections are not used and are considered “null” sections
- (void)requestSweepSections:(void ( ^ ) ( NSArray<ESPFrequencyRange*> *sections , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the available custom sweep sections from the Valentine One. Some of the sections returned may have frequencies of (0,0). These sections are not used and are considered “null” sections
Declared In
ESPClient.h
– requestDefaultSweepDefinitionsFrom:completion:
Requests the default custom sweep definitions from the ESP device. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps
- (void)requestDefaultSweepDefinitionsFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSArray<ESPFrequencyRange*> *sweeps , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the default custom sweep definitions from the ESP device. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps
Declared In
ESPClient.h
– requestDefaultSweepDefinitions:
Requests the default custom sweep definitions from the Valentine One. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps
- (void)requestDefaultSweepDefinitions:(void ( ^ ) ( NSArray<ESPFrequencyRange*> *sweeps , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the default custom sweep definitions from the Valentine One. Some of the definitions returned may have frequencies of (0,0). These sweeps are not used and are considered “null” sweeps
Declared In
ESPClient.h
– requestTurnOffMainDisplayFor:completion:
Requests the ESP device to turn off its main display
- (void)requestTurnOffMainDisplayFor:(ESPRequestTarget)target completion:(void ( ^ ) ( BOOL displayOn , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests the ESP device to turn off its main display
Declared In
ESPClient.h
– requestTurnOnMainDisplayFor:completion:
Requests the ESP device to turn on its main display
- (void)requestTurnOnMainDisplayFor:(ESPRequestTarget)target completion:(void ( ^ ) ( BOOL displayOn , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests the ESP device to turn on its main display
Declared In
ESPClient.h
– requestMuteOnFor:completion:
Requests the ESP device to mute the current alerts
- (void)requestMuteOnFor:(ESPRequestTarget)target completion:(void ( ^ ) ( BOOL muteOn , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests the ESP device to mute the current alerts
Declared In
ESPClient.h
– requestMuteOn:
Requests the Valentine One to mute the current alerts
- (void)requestMuteOn:(void ( ^ ) ( BOOL muteOn , NSError *error ))completion
Parameters
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
|---|
Discussion
Requests the Valentine One to mute the current alerts
Declared In
ESPClient.h
– requestMuteOffFor:completion:
Requests the ESP device to unmute all alerts that weren’t muted by the ESP device’s internal logic
- (void)requestMuteOffFor:(ESPRequestTarget)target completion:(void ( ^ ) ( BOOL muteOn , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests the ESP device to unmute all alerts that weren’t muted by the ESP device’s internal logic
Note: This will not unmute a laser alert
Declared In
ESPClient.h
– requestMuteOff:
Requests the Valentine One to unmute all alerts that weren’t muted by the Valentine One’s internal logic
- (void)requestMuteOff:(void ( ^ ) ( BOOL muteOn , NSError *error ))completion
Parameters
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
|---|
Discussion
Requests the Valentine One to unmute all alerts that weren’t muted by the Valentine One’s internal logic
Note: This will not unmute a laser alert
Declared In
ESPClient.h
– requestChangeMode:target:completion:
Requests the ESP device to change its mode
- (void)requestChangeMode:(ESPV1Mode)mode target:(ESPRequestTarget)target completion:(void ( ^ ) ( ESPV1Mode mode , NSError *error ))completion
Parameters
mode |
the operating mode of the ESP device |
|---|---|
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
completion |
a callback called if the request is successful, if the request times out, or if an error occurs @throws NSInvalidArgumentException if the given mode is ESPV1ModeUnknown |
Discussion
Requests the ESP device to change its mode
Note: the ESPV1Mode in the response callback is determined by checking the seven segment display. If the mode cannot be determined, the value of “mode” will be ESPV1ModeUnknown
Declared In
ESPClient.h
– requestChangeMode:completion:
Requests the Valentine One to change its mode
- (void)requestChangeMode:(ESPV1Mode)mode completion:(void ( ^ ) ( ESPV1Mode mode , NSError *error ))completion
Parameters
mode |
the operating mode of the Valentine One |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs @throws NSInvalidArgumentException if the given mode is ESPV1ModeUnknown |
Discussion
Requests the Valentine One to change its mode
Note: the ESPV1Mode in the response callback is determined by checking the seven segment display. If the mode cannot be determined, the value of “mode” will be ESPV1ModeUnknown
Declared In
ESPClient.h
– requestStartAlertDataFor:completion:
Requests alert data to start being received from the ESP device to the current delegate
- (void)requestStartAlertDataFor:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests alert data to start being received from the ESP device to the current delegate
See Also
Declared In
ESPClient.h
– requestStartAlertData:
Requests alert data to start being received from the Valentine One to the current delegate
- (void)requestStartAlertData:(void ( ^ ) ( NSError *))completion
Parameters
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
|---|
Discussion
Requests alert data to start being received from the Valentine One to the current delegate
See Also
Declared In
ESPClient.h
– requestStopAlertDataFor:completion:
Requests alert data to stop being received from the ESP device to the current delegate
- (void)requestStopAlertDataFor:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
Discussion
Requests alert data to stop being received from the ESP device to the current delegate
See Also
Declared In
ESPClient.h
– requestStopAlertData:
Requests alert data to stop being received from the Valentine One to the current delegate
- (void)requestStopAlertData:(void ( ^ ) ( NSError *error ))completion
Parameters
completion |
a callback called if the request is successful, if the request times out, or if an error occurs |
|---|
Discussion
Requests alert data to stop being received from the Valentine One to the current delegate
See Also
Declared In
ESPClient.h
– requestBatteryVoltageFrom:completion:
Requests the current battery voltage of the ESP device
- (void)requestBatteryVoltageFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( double voltage , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the current battery voltage of the ESP device
Declared In
ESPClient.h
– requestBatteryVoltage:
Requests the current battery voltage of the Valentine One
- (void)requestBatteryVoltage:(void ( ^ ) ( double voltage , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the current battery voltage of the Valentine One
Declared In
ESPClient.h
– requestSavvyStatusFrom:completion:
Requests the current savvy status from the ESP device
- (void)requestSavvyStatusFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( ESPSavvyStatus *savvyStatus , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetSavvy is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the current savvy status from the ESP device
Declared In
ESPClient.h
– requestSavvyStatus:
Requests the current savvy status from the Savvy accessory
- (void)requestSavvyStatus:(void ( ^ ) ( ESPSavvyStatus *savvyStatus , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the current savvy status from the Savvy accessory
Declared In
ESPClient.h
– requestVehicleSpeedFrom:completion:
Requests the current vehicle speed from the ESP device
- (void)requestVehicleSpeedFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( NSUInteger vehicleSpeedKPH , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetSavvy is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the current vehicle speed from the ESP device
Declared In
ESPClient.h
– requestVehicleSpeed:
Requests the current vehicle speed from the Savvy accessory
- (void)requestVehicleSpeed:(void ( ^ ) ( NSUInteger vehicleSpeedKPH , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the current vehicle speed from the Savvy accessory
Declared In
ESPClient.h
– requestOverrideThumbwheel:target:completion:
Requests the thumbwheel speed of the ESP device to be overridden
- (void)requestOverrideThumbwheel:(NSUInteger)speedKPH target:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
speedKPH |
the speed, in KPH, to override the thumbwheel speed. If this value is greater than or equal to 255, the savvy will mute all speeds. |
|---|---|
target |
the target to send the request to. Currently only ESPRequestTargetSavvy is able to handle this type of request |
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the thumbwheel speed of the ESP device to be overridden
Declared In
ESPClient.h
– requestOverrideThumbwheel:completion:
Requests the thumbwheel speed of the Savvy to be overridden
- (void)requestOverrideThumbwheel:(NSUInteger)speedKPH completion:(void ( ^ ) ( NSError *))completion
Parameters
speedKPH |
the speed, in KPH, to override the thumbwheel speed. If this value is greater than or equal to 255, the Savvy will mute all speeds. |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the thumbwheel speed of the Savvy to be overridden
Declared In
ESPClient.h
– requestSetSavvyUnmuteEnabled:target:completion:
Enables or disables the unmute functionality of the ESP device
- (void)requestSetSavvyUnmuteEnabled:(BOOL)unmuteEnabled target:(ESPRequestTarget)target completion:(void ( ^ ) ( NSError *error ))completion
Parameters
unmuteEnabled |
whether or not to automatically unmute the main ESP device |
|---|---|
target |
the target to send the request to. Currently only ESPRequestTargetSavvy is able to handle this type of request |
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Enables or disables the unmute functionality of the ESP device
Declared In
ESPClient.h
– requestSetSavvyUnmuteEnabled:completion:
Enables or disables the unmute functionality of the Savvy
- (void)requestSetSavvyUnmuteEnabled:(BOOL)unmuteEnabled completion:(void ( ^ ) ( NSError *))completion
Parameters
unmuteEnabled |
whether or not to automatically unmute the Valentine One |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Enables or disables the unmute functionality of the Savvy
Declared In
ESPClient.h
delegate
The delegate object to receive ESPClient events
@property (nonatomic, weak) id<ESPClientDelegate> delegate
Discussion
The delegate object to receive ESPClient events
Declared In
ESPClient.h
peripheral
the CBPeripheral object that handles the BLE connection to the ESP device
@property (nonatomic, readonly) CBPeripheral *peripheral
Discussion
the CBPeripheral object that handles the BLE connection to the ESP device
Declared In
ESPClient.h
legacy
Tells whether the ESP device is in legacy mode or not. This property may be NO by default until enough display data packets are received with the legacy bit set to confirm that the ESP device is in legacy mode
@property (nonatomic, readonly, getter=isLegacy) BOOL legacy
Discussion
Tells whether the ESP device is in legacy mode or not. This property may be NO by default until enough display data packets are received with the legacy bit set to confirm that the ESP device is in legacy mode
Declared In
ESPClient.h
checksums
Tells whether the ESP device uses checksums. This property may be NO by default until enough packets are recieved to tell whether the ESP device has checksums
@property (nonatomic, readonly, getter=hasChecksums) BOOL checksums
Discussion
Tells whether the ESP device uses checksums. This property may be NO by default until enough packets are recieved to tell whether the ESP device has checksums
Declared In
ESPClient.h
connected
Tells whether the client is connected. Once disconnected, this specific client instance will never be reconnected and the ESPScanner class must be used to connect a new client
@property (nonatomic, readonly, getter=isConnected) BOOL connected
Discussion
Tells whether the client is connected. Once disconnected, this specific client instance will never be reconnected and the ESPScanner class must be used to connect a new client
Declared In
ESPClient.h
powerLossDetected
Tells whether a power loss has been detected. This means that a packet has not been received within the powerLossTimeout. @see ESPClient::powerLossTimeout
@property (nonatomic, readonly) BOOL powerLossDetected
Discussion
Tells whether a power loss has been detected. This means that a packet has not been received within the powerLossTimeout. @see ESPClient::powerLossTimeout
Declared In
ESPClient.h
powerLossTimeout
The amount of time after receiving a packet to “detect” a power loss if no further packets are received. The default value is 5 seconds
@property (nonatomic) NSTimeInterval powerLossTimeout
Discussion
The amount of time after receiving a packet to “detect” a power loss if no further packets are received. The default value is 5 seconds
Declared In
ESPClient.h
requestTimeout
The amount of time to wait after a request is sent for it to time out. The default value is 5 seconds
@property (nonatomic) NSTimeInterval requestTimeout
Discussion
The amount of time to wait after a request is sent for it to time out. The default value is 5 seconds
Declared In
ESPClient.h
reportsEchoedPackets
Controls whether echo packets (packets sent to the V1 that are re-sent back to the client) should be recognized or not. Default value is NO
@property (nonatomic) BOOL reportsEchoedPackets
Discussion
Controls whether echo packets (packets sent to the V1 that are re-sent back to the client) should be recognized or not. Default value is NO
Declared In
ESPClient.h
Other Methods
– requestUserBytesFrom:completion:
Requests the user bytes of the ESP device
- (void)requestUserBytesFrom:(ESPRequestTarget)target completion:(void ( ^ ) ( ESPUserBytes *userBytes , NSError *error ))completion
Parameters
target |
the target to send the request to. Currently only ESPRequestTargetValentineOne is able to handle this type of request |
|---|---|
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
Discussion
Requests the user bytes of the ESP device
Declared In
ESPClient.h
– requestUserBytes:
Requests the user bytes of the Valentine One
- (void)requestUserBytes:(void ( ^ ) ( ESPUserBytes *userBytes , NSError *error ))completion
Parameters
completion |
a callback called if a response is received, if the request times out, or if an error occurs |
|---|
Discussion
Requests the user bytes of the Valentine One
Declared In
ESPClient.h
Extension Methods
– _destinationFromRequestTarget:
Return the Destination/DeviceID for the specified request target
- (ESPDeviceID)_destinationFromRequestTarget:(ESPRequestTarget)target
Parameters
target |
the target ESP device to send a request |
|---|
Discussion
Return the Destination/DeviceID for the specified request target
Declared In
ESPRequest+ESPClient.h
– _queueRequest:
Adds request to the top of the send queue
- (void)_queueRequest:(ESPRequest *)request
Parameters
request |
ESPRequest to be sent |
|---|
Discussion
Adds request to the top of the send queue
Declared In
ESPRequest+ESPClient.h
– _clearRequests
Clears all pending requests
- (void)_clearRequests
Discussion
Clears all pending requests
Declared In
ESPRequest+ESPClient.h
– _performRequest:
Performs the specified ESPRequest
- (void)_performRequest:(ESPRequest *)request
Parameters
request |
the ESPRequest to perform |
|---|
Discussion
Performs the specified ESPRequest
Declared In
ESPRequest+ESPClient.h
– _requestIsInBusyQueue:
Indicates if there is request in the busy queue for the specified response expector.
- (BOOL)_requestIsInBusyQueue:(ESPResponseExpector *)expector
Parameters
expector |
the expector of the request to check for busy |
|---|
Discussion
Indicates if there is request in the busy queue for the specified response expector.
Declared In
ESPRequest+ESPClient.h
– _handleResponsePacket:forResponseExpector:
Responds to an incomplete ESPRequest
- (BOOL)_handleResponsePacket:(ESPPacket *)packet forResponseExpector:(ESPResponseExpector *)responseExpector
Parameters
packet |
response to an ESPRequest |
|---|---|
responseExpector |
a callback awaiting a response |
Discussion
Responds to an incomplete ESPRequest
Declared In
ESPRequest+ESPClient.h
– initWithPeripheral:inShort:inLong:outShort:outLong:
Initialzies the ESPClient
- (id)initWithPeripheral:(CBPeripheral *)peripheral inShort:(CBCharacteristic *)inShort inLong:(CBCharacteristic *)inLong outShort:(CBCharacteristic *)outShort outLong:(CBCharacteristic *)outLong
Parameters
peripheral |
the connected remote Bluetooth device |
|---|---|
inShort |
the input CBCharacteristic for receiving ‘short’ data from the V1connectionLEService on peripheral |
inLong |
the input CBCharacteristic for receiving ‘long’ data from the V1connectionLEService on peripheral. |
outShort |
the output CBCharacteristic for sending ‘short’ data to the V1connectionLEService on peripheral |
outLong |
the output CBCharacteristic for sending ‘long’ data to the V1connectionLEService on peripheral. |
Discussion
Initialzies the ESPClient
Declared In
ESPScanner+ESPClient.h
– _handleDisconnect
Invoked when a disconnection event occurs. Ideally the connection state should be reset and resources released/close.
- (void)_handleDisconnect
Discussion
Invoked when a disconnection event occurs. Ideally the connection state should be reset and resources released/close.
Declared In
ESPScanner+ESPClient.h


--- ---
Intaglio and relief prints.
Ways and Means2011, two-color etching with aquatint, 8.5" x 7.25"
(Untitled)2012, woodcut, 10" x 8"
Weights and Measures2011, etching with aquatint, 8" x 6"


How Things are Stored
Arrays and hashes are both ordered collections.
An array is an ordered collection of objects. Since anything in Ruby is an object, anything can be stored as an element in an array. The way an array organizes the elements is by a zero-based index.
A hash is an ordered collection of keyed values. Each element in a hash is called a key-value pair. The order is based on the insertion order, the order in which the key element is created.
When to use an Array vs a Hash
We always come across the question of how to best collect and organize our data. To decide which one to use, one must first understand what is the type of data that is being stored, and how will it be manipulated, and how will it be accessed?
Is the type of data a really long list that must stay in a particular order? For example, you would probably want to keep the order of a sentence string that has been split into an array of letters. If it does not need to stay in a particular order, such as a set of key-value pairs such as name: 'Nelly' and age: 28, then a hash is probably the better option.
How will you be manipulating the data once it is stored? The Array in Ruby includes an extensive list of methods that you can use to manipulate it. Hashes also come with many methods to manipulate them, but the list is more limited.
How you plan to access the elements in your collection may be the deciding factor. In a hash, you can lookup a value based on the key, or vice versa. In an array, you lookup an element based on the index. It is easier to access a value based on a key, because usually the key is a variable name, and the order is not important. For example, hash_nelly[:age] => 28. You can only access elements in an array if you know exactly which index it is in: sentence_array[0] = 'a'.
I find that arrays are often used when I need to iterate through something in a specific order, add or delete the first or last elements, or if I need to iterate through standalone elments.
Hashes come in handy when there are key-value pairs or associative data that must stick together, or when a list of data belongs to a variable, almost like when working with classes. The best example is that of a person, which has many attributes such as name, age, sex, favorite colors, etc. Sometimes a hash is used instead of creating a new class. It is also easy to picture this if you have worked with JavaScript object literals.


Dummy low power listening interface used when LowPowerListening is not compiled in with the application. Wakeup interval is always 0 (always on)


{% extends 'account/base.html' %} {% load i18n %} {% load bootstrap3 %} {% load account socialaccount %} {% block head_title %}{% trans "Log In" %}{% endblock %} {% block breadcrumb %} {% endblock breadcrumb %} {% block content %}
{% blocktrans with site.name as site_name %}Please sign in with one of your existing third party accounts. Or, sign up for a {{ site_name }} account and sign in below:{% endblocktrans %}
{% include "socialaccount/snippets/login_extra.html" %} {% endif %}


Prism Changelog
1.6 (2016-12-03)
New components
Updated components
- APL:
- AsciiDoc:
- Optimized block regexps to prevent struggling on large files. Fixes #1001. [
1a86d34
]
- Bash:
- CSS:
- CSS Extras:
- Match attribute inside selectors [
13fed76
]
- Groovy_:
- Ini:
- JavaScript:
- _JSON:
- JSON: Fixed issues with properties and strings + added tests. Fix #1025 [
25a541d
]
- Markup:
- Allow for dots in Markup tag names, but not in HTML tags included in Textile. Fixes #888. [
31ea66b
]
- Make doctype case-insensitive (#1009) [
3dd7219
]
- NSIS:
- PHP:
- PowerShell:
- Puppet:
- Ruby:
- SCSS:
- Alias statement as keyword. Fix #246 [
fd09391
]
- Highlight variables inside selectors and properties. [
d6b5c2f
]
- Highlight parent selector [
8f5f1fa
]
- TypeScript:
- Add missing
from
keyword to typescript & set ts
as alias. (#1042) [cba78f3
]
New plugins
Updated plugins
- Autoloader:
- Updated documentation for Autoloader plugin [
b4f3423
]
- Download all grammars as a zip from Autoloader plugin page (#981) [
0d0a007
, 5c815d3
]
- Removed duplicated script on Autoloader plugin page [
9671996
]
- Don’t try to load “none” component. Fix #1000 [
f89b0b9
]
- WPD:
- Fix at-rule detection + don’t process if language is not handled [
2626728
]
Other changes
- Improvement to greedy-flag (#967) [
500121b
, 9893489
]
- Add setTimeout fallback for requestAnimationFrame. Fixes #987. (#988) [
c9bdcd3
]
- Added aria-hidden attributes on elements created by the Line Highlight and Line Numbers plugins. Fixes #574. [
e5587a7
]
- Don’t insert space before “>” when there is no attributes [
3dc8c9e
]
- Added missing hooks-related tests for AsciiDoc, Groovy, Handlebars, Markup, PHP and Smarty [
c1a0c1b
]
- Fix issue when using Line numbers plugin and Normalise whitespace plugin together with Handlebars, PHP or Smarty. Fix #1018, #997, #935. Revert #998. [
86aa3d2
]
- Optimized logo (#990) (#1002) [
f69e570
, 218fd25
]
- Remove unneeded prefixed CSS (#989) [
5e56833
]
- Optimize images (#1007) [
b2fa6d5
]
- Add yarn.lock to .gitignore (#1035) [
03ecf74
]
- Fix greedy flag bug. Fixes #1039 [
32cd99f
]
- Ruby: Fix test after #1023 [
b15d43b
]
- Ini: Fix test after #1047 [
25cdd3f
]
- Reduce risk of XSS (#1051) [
17e33bc
]
- env.code can be modified by before-sanity-check hook even when using language-none. Fix #1066 [
83bafbd
]
1.5.1 (2016-06-05)
Updated components
- Normalize Whitespace:
- Add class that disables the normalize whitespace plugin [
9385c54
]
- JavaScript Language:
- Rearrange the
string
and template-string
token in JavaScript [1158e46
]
- SQL Language:
- add delimeter and delimeters keywords to sql (#958) [
a9ef24e
]
- add AUTO_INCREMENT and DATE keywords to sql (#954) [
caea2af
]
- Diff Language:
Other changes
1.5.0 (2016-05-01)
New components
Updated components
- Keep Markup:
- Fix Keep Markup plugin incorrect highlighting (#880) [
24841ef
]
- Groovy Language:
- Fix double HTML-encoding bug in Groovy language [
24a0936
]
- Java Language:
- SAS Language:
- Add missing keywords for SAS (#922)
- YAML Language:
- fix hilighting of YAML keys on first line of code block (#943) [
f19db81
]
- C# Language:
- Support for generic methods in csharp [
6f75735
]
New plugins
Other changes
- Add JSPM support [
ad048ab
]
- update linear-gradient syntax from
left
to to right
[cd234dc
]
- Add after-property to allow ordering of plugins [
224b7a1
]
- Partial solution for the “Comment-like substrings”-problem [
2705c50
]
- Add property ‘aliasTitles’ to components.js [
54400fb
]
- Add before-highlightall hook [
70a8602
]
- Fix catastrophic backtracking regex issues in JavaScript [
ab65be2
]
1.4.1 (2016-02-03)
Other changes
- Fix DFS bug in Prism core [
b86c727
]
1.4.0 (2016-02-03)
New components
Updated components
- Show Language:
- Remove data-language attribute (#840) [
eb9a83c
]
- Allow custom label without a language mapping (#837) [
7e74aef
]
- JSX:
- File Highlight:
- Defer File Highlight until the full DOM has loaded. (#844) [
6f995ef
]
- Coy Theme:
- Show Invisibles:
- Ensure show-invisibles compat with autoloader (#874) [
c3cfb1f
]
- Add support for the space character for the show-invisibles plugin (#876) [
05442d3
]
New plugins
Other changes
- Use document.currentScript instead of document.getElementsByTagName() [
fa98743
]
- Add prefix for Firefox selection and move prefixed rule first [
6d54717
]
- No background for

in

[8c310bc
]
- Fixing to initial copyright year [
69cbf7a
]
- Simplify the “lang” regex [
417f54a
]
- Fix broken heading links [
a7f9e62
]
- Prevent infinite recursion in DFS [
02894e1
]
- Fix incorrect page title [
544b56f
]
- Link scss to webplatform wiki [
08d979a
]
- Revert white-space to normal when code is inline instead of in a pre [
1a971b5
]
1.3.0 (2015-10-26)
New components
Updated components
- C:
- Highlight directives in preprocessor lines (#801) [
ad316a3
]
- C#:
- F#:
- Highlight directives in preprocessor lines (#801) [
ad316a3
]
- JavaScript:
- Python:
- Highlight triple-quoted strings before comments. Fix #815 [
90fbf0b
]
New plugins
Other changes
- Increase mocha’s timeout [
f1c41db
]
- Prevent most errors in IE8. Fix #9 [
9652d75
]
- Add U.S. Web Design Standards on homepage. Fix #785 [
e10d48b
, 79ebbf8
, 2f7088d
]
- Added gulp task to autolink PRs and commits in changelog [
5ec4e4d
]
- Use child processes to run each set of tests, in order to deal with the memory leak in vm.runInNewContext() [
9a4b6fa
]
1.2.0 (2015-10-07)
New components
Updated components
- ASP.NET:
- Simplified pattern for


Variable names can't start with numbers, so this is interpreted as a command.
411toppm=true
_411toppm=true
You appear to be assigning to a variable name that starts with a digit. This is not allowed: variables must start with A-Z, a-z or _.
Switch to a variable name that does not start with a digit.
None


Barfoot & Thompson's auction numbers jump sharply with the sales rate hovering around 50%
by Greg NinnessThere was a big jump in activity at Barfoot & Thompson's auction rooms in the week after Labour Weekend (October 28-November 3) with the real estate agency processing 147 auction properties compared to 107 the previous week (+37%).
The sales rate continued to hover around the 50% mark with sales achieved on 70 of the properties, giving a clearance rate of 48% compared to 52% the previous week
The biggest auction of the week was at Manukau where three dozen properties from south and east Auckland suburbs were offered and exactly half were sold.
The Shortland Street auction on October 30 wasn't far behind with 34 properties on offer, mostly from central Auckland suburbs such as Glendowie, Remuera, Orakei, Greenlane, Mt Albert and Mt Eden, plus a few from western suburbs such as Henderson and West Harbour, with an overall sales rate of 53%.
At the big North Shore auction 30 properties were offered and the sales rate was 43%.
A notable feature of recent auctions is the relatively low number of properties being withdrawn from sale prior to their auction, with just one withdrawn from Barfoot's auction last week, although three properties had their auction dates postponed.
See the table below for the full results of all Barfoot's auctions last week, while details of the individual properties offered are available on our Residential Auctions Results page.
| Barfoot & Thompson Residential Auction Results | |||||||||
| 28 October - 3 November 2019 | |||||||||
| Date | Venue | Sold | Sold Prior | Sold Post | Not Sold | Postponed | Withdrawn | Total | % Sold |
| 28 Oct-3 Nov | On-site | 8 | 5 | 13 | 62% | ||||
| 29 Oct | Manukau | 18 | 17 | 1 | 36 | 50% | |||
| 29 Oct | Shortland St | 1 | 1 | 2 | 50% | ||||
| 30 Oct | Whangarei | 5 | 5 | 0 | |||||
| 30 Oct | Mortgagee/Court | 2 | 2 | 100% | |||||
| 30 Oct | Shortland St | 18 | 15 | 1 | 34 | 53% | |||
| 30 Oct | Pukekohe | 2 | 7 | 9 | 22% | ||||
| 31 Oct | North Shore | 10 | 3 | 15 | 1 | 1 | 30 | 43% | |
| 31 Oct | Shortland St | 3 | 4 | 7 | 43% | ||||
| 1 Nov | Shortland St | 5 | 4 | 9 | 56% | ||||
| Total | All venues | 67 | 3 | 73 | 3 | 1 | 147 | 48% |


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Deployment Manager
Component Configurator
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Deployment Manager
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About


Learning Reflections
What is your long term goal and or career pathway?
My long term goal is to work as a machine learning engineer or anything related to the machine learning field.
After becoming a proficient web developer, I'd like to branch out to other forms of development if the opportunity arise, in particular in the mobile side.
What skills (non-technical - human skills) would you like to see developed in yourself while at EDA?
Empathy & teamwork
Describe your own strengths and limitations
One of my strengths is accountability. I always hold myself to a higher standard because I believe in leading by example and I hope through my actions I can inspire and influence the people around me for the better.
One of my limitations is my learning strategy has been very inefficient or rather downright non-existent. I’ve been relying on my own understanding of a topic and raw brain power (which is rather limited according to research) to learn and remember things for far too long. It is unfortunate that I’ve built a lifetime of bad learning habits but I’m hoping going forward I’d be able to correct and eliminate as much of it as I possibly can.
Based on the above description, a commitment to how you will manage your workload in this programme. This should include - an explanation of how you will manage yourself to work productively and safely with other learners, facilitators and industry/community representatives.
I’ll devote more time and effort to learning the right way by making sure that I’ve done all the required and stretch exercises in order to get as much practice in as possible. And if I encountered a problem I couldn’t resolve on my own, I will practice the “programmer’s mindset” first before reaching out to my cohort/facilitator.
A commitment as to how and where you will seek help in a timely way
I acknowledge and fully understand that, as a student with a non-tech background, my understanding of the course material would be slower than others and require more effort from my end to reach the same goal. As a result, I won’t be hesitant to reach out to my facilitator or cohort on slack as well as raise any concerns or difficulties I’m experiencing in the weekly 1-on-1 catch up with my facilitator.
A description of what you expect from the facilitation team
While I don’t expect to be spoon-fed or hand-held through the learning process, I do expect guidance from my facilitator to lead me to a general direction that I should be heading toward should I encounter any roadblocks.
Any scheduling information such as block-out times when you are committed to other things. For example, you might have whanau commitments such as school drop-offs. It’s important to plan these in.
None whatsoever. I'm 100% all in.


My name is Dylan Camus, I'm 22 years old and recently graduated from Oregon State University with a degree in computer science. I am passionate about software development and have taken an interest in full stack web development. I moved to the Portland area not long ago and am focusing on keeping my skills sharp while I pursue employment opportunities. I am always trying to improve my knowledge of programming, either through working on personal projects or by reading about best practices in textbooks like Code Complete. I am excited to start solving real world problems while continuing to learn and grow as I begin my career in software development.


Sanwo-Olu sues for peaceful co-existence among residents
Oziegbe Okoeki
Lagos State Governor, Mr. Babajide Sanwo-Olu, has charged leaders of religious bodies in the country, particularly Lagos, to remain peaceful and tolerant of one another despite religious and tribal differences.
Sanwo-Olu gave the charge in his address to mark the “Year 2019 International Day for Tolerance,” with the theme: “Enhancing Harmonious Relationship and Peace among religious bodies for better socio-economic development in the state,” which was held in Alausa, Ikeja, Lagos.
The governor said the call became necessary in view of the era of rising and violent extremism and widening conflicts that are characterised by a fundamental disregard for human life.
Read Also: Teachers urge Sanwo-Olu to harmonise pay
Saying it is, however, gratifying that despite Lagos being the most cosmopolitan state that houses every tribe and religion in Nigeria, it has remained a peaceful and tolerant state in terms of religion and tribal sentiments.
“This has helped our economy and invariably our socio-economic development…much as we are not taking this for granted, we have continued to create more enabling environment for more interactions among all religions in Lagos State.”
In her welcome address earlier, Lagos Commissioner for Home Affairs, Mrs. Uzamat Akinbile-Yussuf, charged Lagosians to imbibe the spirit of tolerance and togetherness.
According to her, tolerance was the only weapon of building peace and combating intolerance in form of racism and discrimination that too often tore societies apart, adding that the government was leaving nothing to chance to sustain and maintain the peaceful co-existence of all Lagosians.


Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Serves 6
Dietary
Preheat the oven to 200C/400F/Gas 6.
Lightly grease six ramekins and coat the insides with the dried breadcrumbs.
Melt the butter in a saucepan and stir in the flour. Cook for 2 minutes.
Off the heat, stir in the milk to get a thick, smooth sauce. Put back on the heat and bring to the boil, stirring all the time. Simmer gently for 10 minutes and then remove from the heat.
Beat in the egg yolks, cheese, mustard and the cayenne pepper and season well.
Whisk the egg whites until they are at the soft peak stage and fold into the cheese mixture with a large metal spoon.
Divide the mixture evenly between the six ramekins and place them on a baking sheet. Bake for 15 minutes until well risen and golden. Serve at once.


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DSCVERIFY(1) DSCVERIFY(1) NAME dscverify - verify the validity of a Debian package SYNOPSIS dscverify [--keyring keyring] ... changes_or_dsc_filename ... DESCRIPTION dscverify checks that the GPG signatures on the given .changes or .dsc files are good signatures made by keys in the current Debian keyrings, found in the debian-keyring and debian-maintainers packages. (Additional keyrings can be specified using the --keyring option any number of times.) It then checks that the other files listed in the .changes or .dsc files have the correct sizes and checksums (MD5 plus SHA1 and SHA256 if the latter are present). The exit status is 0 if there are no prob‐ lems and non-zero otherwise. OPTIONS --keyring keyring Add keyring to the list of keyrings to be used. --no-default-keyrings Do not use the default set of keyrings. --no-conf, --noconf Do not read any configuration files. This can only be used as the first option given on the command-line. --nosigcheck, --no-sig-check, -u Skip the signature verification step. That is, only verify the sizes and checksums of the files listed in the .changes or .dsc files. --verbose Do not suppress GPG output. --help, -h Display a help message and exit successfully. --version Display version and copyright information and exit success‐ fully. CONFIGURATION VARIABLES The two configuration files /etc/devscripts.conf and ~/.devscripts are sourced by a shell in that order to set configuration vari‐ ables. Environment variable settings are ignored for this pur‐ pose. If the first command line option given is --noconf or --no- conf, then these files will not be read. The currently recognised variable is: DSCVERIFY_KEYRINGS This is a colon-separated list of extra keyrings to use in addition to any specified on the command line. KEYRING Please note that the keyring provided by the debian-keyring pack‐ age can be slightly out of date. The latest version can be obtained with rsync, as documented in the README that comes with debian-keyring. If you sync the keyring to a non-standard loca‐ tion (see below), you can use the possibilities to specify extra keyrings, by either using the above mentioned configuration option or the --keyring option. Below is an example for an alias: alias dscverify='dscverify --keyring ~/.gnupg/pubring.gpg' STANDARD KEYRING LOCATIONS By default dscverify searches for the debian-keyring in the fol‐ lowing locations: - /org/keyring.debian.org/keyrings/debian-keyring.gpg - /usr/share/keyrings/debian-keyring.gpg - /usr/share/keyrings/debian-maintainers.gpg SEE ALSO gpg(1) and devscripts.conf(5). AUTHOR dscverify was written by Roderick Schertler<EMAIL_ADDRESS>and posted on the<EMAIL_ADDRESS>mailing list, with several modifications by Julian Gilbey<EMAIL_ADDRESS>DEBIAN Debian Utilities DSCVERIFY(1)


Color and font test:
- The Quick Brown Fox Jumps Over The Lazy Dog test
- The Quick Brown Fox Jumps Over The Lazy Dog
- The Quick Brown Fox Jumps Over The Lazy Dog
- underline line-through
- superscript Normal Subscript
- normal bold italic
-<PHONE_NUMBER>
- ¡¢£½¦€©«®°±²´¨


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TI-86 Link Protocol Guide v1.0 - Packet formats
Texas Instruments calculators always send data and responses in
self-contained "packets."
Packets have the following format:
Note - all 2-byte integers are transmitted little-endian Intel-style
(least significant byte first).
| Offset | Length | Description |
|---|---|---|
| 0 | 1 byte | Machine ID byte |
| 1 | 1 byte | Command ID byte |
| 2 | 2 bytes | Length of data (see note below) |
| 4 | n bytes | Data (if attached) |
| 4+n | 2 bytes | Checksum (if data is attached) |
The Machine ID byte identifies the machine that is sending the packet. It can have one of the following values:
| Value | Description |
|---|---|
| 05h | Computer sending TI-85 data |
| 06h | Computer sending TI-86 data |
| 85h | TI-85 |
| 86h | TI-86 |
The Command ID byte identifies the request or response that the machine is sending. It can have one of the following values:
| Value | Description | Data Included |
|---|---|---|
| 06h | Variable Header (VAR) | A standard variable header |
| 09h | Clear to send (CTS) | None |
| 15h | Data packet (DATA) | Screenshot/variable/backup data |
| 36h | Skip/Exit (SKIP/EXIT) | A one-byte rejection code (see codes below) |
| 56h | Acknowledge (ACK) | None |
| 5Ah | Checksum Error (ERR) The previous packet must be sent again. |
None |
| 6Dh | Silent - Request Screenshot (SCR) | None |
| 87h | Direct command (CMD) | None - all data needed is in the packet header. There is no checksum. |
| 92h | End of Transmission (EOT) | None |
| A2h | Silent - Request Variable (REQ) | A standard variable header |
| C9h | Silent - Request to Send Variable (RTS) | A SPC padded variable header |
Rejection codes (used with Command ID 36h) can have one of the following values:
| Value | Description |
|---|---|
| 01h | EXIT - The entire transmission has been cancelled. |
| 02h | SKIP - The current variable has been skipped. |
| 03h | OUT OF MEMORY (silent transmissions only) - The receiving calculator is out of memory. |
The checksum is a 16-bit value used to verify the integrity of the
data in the packet. It only present if data
is present.
The checksum is calculated by taking the lower 16 bits of the sum of
the data bytes, as shown below:
int calculateChecksum(unsigned char* data, unsigned short datalength) {
unsigned short x, checksum;
for(x=0; x<datalength; x++) {
checksum+=data[x]; //overflow automatically limits to 16 bits
}
return checksum;
}
A Variable header contains information about one variable in the
calculator.
Standard and padded variable headers have the following format:
| Offset | Length | Description |
|---|---|---|
| 0 | 2 bytes | Size of actual variable data, in bytes |
| 2 | 1 byte | Type ID Byte (see type ID's below) |
| 3 | 1 byte | Size of variable name, in characters |
| 4 | n bytes | Variable name (not zero-terminated) |
A padded variable header will always be 12 bytes long. The unused bytes at the end are padded with space characters (20h) or NULLs (0h). The standard and padded formats for variable headers are interchangeable.
The type ID byte specifies the type of variable that is being transmitted. It can have one of the following values:
| Value | Description (click for variable format) |
|---|---|
| 00h | Real Number |
| 01h | Complex Number |
| 02h | Real Vector |
| 03h | Complex Vector |
| 04h | Real List |
| 05h | Complex List |
| 06h | Real Matrix |
| 07h | Complex Matrix |
| 08h | Real Constant |
| 09h | Complex Constant |
| 0Ah | Equation |
| 0Ch | String |
| 0Dh | Function GDB |
| 0Eh | Polar GDB |
| 0Fh | Parametric GDB |
| 10h | Differential Equation GDB |
| 11h | Picture |
| 12h | Program |
| 15h | Directory (See note below) - only used when requesting a directory |
| 17h | Func: Function Window Settings (See note below) |
| 18h | Pol: Polar Window Settings (See note below) |
| 19h | Param: Parametric Window Settings (See note below) |
| 1Ah | DifEq: Differential Equation Window Settings (See note below) |
| 1Bh | ZRCL: Saved Window Settings (See note below) |
| 1Dh | Backup (No meaningful name) |
| 1Eh | Unknown (only used when requesting variables of unknown type) |
| 2Ah | Equation |
If the type ID byte specifies a backup, the variable header takes the following 9-byte format:
| Offset | Length | Description |
|---|---|---|
| 0 | 2 bytes | Size of first backup section, in bytes |
| 2 | 1 byte | Type ID Byte (1Dh in this case) |
| 3 | 2 bytes | Size of second backup section, in bytes |
| 5 | 2 bytes | Size of third backup section, in bytes (may be zero if second part is less than 64KB) |
| 7 | 2 bytes | Size of fourth backup section, in bytes |


Laurent Simons, 9-year-old child prodigy, set to graduate from college
by Amanda WoodsA 9-year-old child prodigy from Belgium is more than a decade ahead of his peers as he’s set to graduate from college next month, according to a new report.
Laurent Simons, who is studying electrical engineering at Eindhoven University of Technology in the Netherlands, is set to finish his degree by December, CNN reported.
The young genius will then go for his PhD in electrical engineering, while also working for a degree in medicine.
Prestigious universities around the world have already reached out to recruit Laurent, but his parents, Lydia and Alexander Simons, wouldn’t say where the youngster plans to pursue his next degree.
Laurent’s grandparents were the first to recognize he had a gift, his parents told CNN.
“They noticed something very special about Laurent,” Lydia said.
Then his teachers confirmed he was no ordinary student.
 “The absorption of information is no problem for Laurent. I think the focus will be on research and applying the knowledge to discover new things.”
Laurent comes from a family of doctors — but his parents are still grappling to explain how he absorbs knowledge so quickly.
“I ate a lot of fish during the pregnancy,” Lydia joked.
Sjoerd Hulshof, education director for the electrical engineering bachelor’s program at the university, told CNN that Laurent is “simply extraordinary.”
“Laurent is the fastest student we have ever had here,” he said. “Not only is he hyper intelligent but also a very sympathetic boy.”
The university has allowed Laurent to complete his studies faster than others — which Hulshof said is “not unusual.”
“Special students that have good reasons for doing so can arrange an adjusted schedule,” he told the network. “In much the same way we help students who participate in top sport.”
As the prodigy’s education and career progress, Laurent already has an ultimate goal: to develop artificial organs.

Before he goes for an advanced degree, he plans to vacation in Japan.
“We don’t want him to get too serious,” his father said. “He does whatever he likes. We need to find a balance between being a child and his talents.”


Potentialy mistyped CDATA section with extra [ at beginning or ] at the end.
An XML CDATA section begins with a <!CDATA[ marker, which has only one [, and ends with a ]]> marker, which has only two ].


Welcome to the
DDDSample
application.
There are two web interfaces available:
Public
cargo tracking
Administration of
booking and routing
.


The Business Architecture diagramm was created using Dagre-D3 with hover support using tipsy JS and CSS for the tooltip.


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Bolivia's interim President rejects Senate attempt to grant Morales amnesty
by AFPIn Summary
- The proposal was introduced to the Senate by Morales' Movement for Socialism party on Saturday seeking to prohibit "judicial processes" against the ex-president and others.
- Interior Minister Arturo Murillo on Friday filed a criminal complaint accusing Morales of sedition and terrorism, after he allegedly called on supporters to maintain blockades in the crisis-hit country.
- Murillo referred the case to federal prosecutors in La Paz, who have opened an investigation into the allegations.
La Paz,
Bolivia's interim President Jeanine Anez on Saturday rejected an attempt by opposition senators to grant Evo Morales amnesty, a day after the country's ex-leader was accused of sedition and terrorism.
"We have categorically affirmed that my government will not persecute any politician, union or civic leader," Anez told reporters.
"But at the same time we are also clear that everyone who has committed crimes, has mocked the law, has committed abuses, will not have any amnesty."
BILL
The proposal was introduced to the Senate by Morales' Movement for Socialism party on Saturday seeking to prohibit "judicial processes" against the ex-president and others.
Also Read
-
Ethiopia's Sidama vote to form autonomous region
-
Malaysia's last known Sumatran rhino dies
-
Plane crash kills at least 18 in eastern Congo
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It comes on the same day Congress votes on a bill that could pave the way for new elections seen as crucial to ending weeks of unrest following the disputed October 20 ballot.
Interior Minister Arturo Murillo on Friday filed a criminal complaint accusing Morales of sedition and terrorism, after he allegedly called on supporters to maintain blockades in the crisis-hit country.
Murillo referred the case to federal prosecutors in La Paz, who have opened an investigation into the allegations.
RECORDING
The legal action comes after Murillo played a telephone recording to journalists on Wednesday, allegedly of Morales issuing instructions to a leader of the opposition movement in Bolivia.
"Don't let food into the cities, we're going to block, really encircle (the cities)," says the voice Murillo attributed to Morales.
If Morales -- who fled to Mexico after resigning on November 10 -- were charged and convicted, he would face a maximum penalty of 30 years in jail.


#include <WorkerService.hh>
|
|
void | startFightingPitsLoop () |
| |
|
void | setupConnectionManager (const fys::arena::ArenaServerContext &ctx) noexcept |
| | Bind the ArenaService for the player to connect directly to the Arena.
|
| |
| unsigned | addFightingPit (std::unique_ptr< FightingPit > fp) |
| | Add a fighting pit to the worker service, adding this instance to the on-going/accessible fighting pit of the arena server. Create an id for the newly created arena and set it to the fighting pit. More...
|
| |
| void | playerJoinFightingPit (unsigned fightingPitId, std::unique_ptr< PartyTeam > pt, cache::Cml &cml) |
| |
| void | sendMsgNewArrivingTeam (unsigned fpId, const std::string &userName) noexcept |
| |
| template<typename HandlerAuth , typename HandlerInGame > |
| void | pollAndProcessMessageFromPlayer (HandlerAuth &&handlerAuth, HandlerInGame &&handlerInGame) noexcept |
| |
| std::optional< std::reference_wrapper< FightingPit > > | getAuthenticatedPlayerFightingPit (const std::string &name, const std::string &token, unsigned fightingPitId) |
| |
|
const std::unique_ptr< FightingPit > & | getFightingPitInstance (unsigned arenaId) const |
| |
|
std::pair< bool, bool > | fightingPitExistAndJoinable (unsigned fightingPitId) const noexcept |
| |
|
unsigned | getNumberBattleRunning () const noexcept |
| |
| void | upsertPlayerIdentifier (unsigned fightingPitId, std::string userName, std::string idtPlayer) |
| |
Manage the fighting pits :
- Generate a fighting pit
- Assign an ID to it
- Assign a dedicated thread to it
Fighting pit are created by the WorkerService using the FightingPitAnnouncer as builder in order to ensure that the fightingpit is ready to host a battle, and then start the fighting pit in a dedicated thread.
Each fighting pit will contains a DEALER socket that will be used to communicate with the WorkerService. A custom zmq identifier will be provided by the WorkerService in order to be able to target a specific FightingPit for specific players (the map _idOnArenaId being used to register which player is in which FightingPit).
- See also
- fys::arena::FightingPitAnnouncer
-
fys::arena::FightingPit
◆ addFightingPit()
| unsigned fys::arena::WorkerService::addFightingPit |
( |
std::unique_ptr< FightingPit > |
fp | ) |
|
Add a fighting pit to the worker service, adding this instance to the on-going/accessible fighting pit of the arena server. Create an id for the newly created arena and set it to the fighting pit.
- Parameters
-
- Returns
- newly added fighting pit id, or 0 (FightingPit::CREATION_ERROR) if an error occurred
◆ getAuthenticatedPlayerFightingPit()
| std::optional< std::reference_wrapper< FightingPit > > fys::arena::WorkerService::getAuthenticatedPlayerFightingPit |
( |
const std::string & |
name, |
|
|
const std::string & |
token, |
|
|
unsigned |
fightingPitId |
|
) |
| |
Check if the player defined by an unique name/token is authenticated on the given fightingArenaId And return the given fightingpit if it's the case
- Parameters
-
| name | player name |
| token | authentication token |
| fightingPitId | arena to check if the player is authenticated on |
- Returns
- A reference to the fighting pit if the player is authenticated on the given fightingPit, return std::nullopt otherwise.
◆ playerJoinFightingPit()
| void fys::arena::WorkerService::playerJoinFightingPit |
( |
unsigned |
fightingPitId, |
|
|
std::unique_ptr< PartyTeam > |
pt, |
|
|
cache::Cml & |
cml |
|
) |
| |
Player join a given fighting pit
- Parameters
-
| fightingPitId | id of the fighting pit to join |
| pt | party team retrieved to add |
| cml | cache manager used to register chaiscript scripts |
◆ pollAndProcessMessageFromPlayer()
template<typename HandlerAuth , typename HandlerInGame >
| void fys::arena::WorkerService::pollAndProcessMessageFromPlayer |
( |
HandlerAuth && |
handlerAuth, |
|
|
HandlerInGame && |
handlerInGame |
|
) |
| |
|
inlinenoexcept |
Read on the router socket (connection with the players) and reply to them thanks to the zmq::router protocol
- Template Parameters
-
| Lambda | type following the signature => void (string, zmq::message_t) |
- Parameters
-
| HandlerAuth | Handler handler to call when receiving a message to authenticate an awaited player |
| HandlerInGame | Handler handler to call when receiving a message to do a player action on a fightingPit |
◆ sendMsgNewArrivingTeam()
| void fys::arena::WorkerService::sendMsgNewArrivingTeam |
( |
unsigned |
fpId, |
|
|
const std::string & |
userName |
|
) |
| |
|
noexcept |
Broadcast a message containing all the information about the incoming players data
- UserName
- TeamMembers id, name, stats (life, magic points)
- // todo cosmetic information (equipment)
- Note
- Checks about the validity of the userName and the fightingPitId given as parameter have to be done beforehand
- Parameters
-
| fpId | id of the fighting pit, HAS TO BE ACCURATE |
| userName | user whom is going to |
◆ upsertPlayerIdentifier()
| void fys::arena::WorkerService::upsertPlayerIdentifier |
( |
unsigned |
fightingPitId, |
|
|
std::string |
userName, |
|
|
std::string |
idtPlayer |
|
) |
| |
Update or add (if player not register yet) the player identifier mapping with fightingPit
- Parameters
-
| fightingPitId | key of the mapping, multiple players are linked with a fightingpit |
| userName | unique name of the player |
| idtPlayer | network identity of the player |
The documentation for this class was generated from the following files:
- /home/FyS/Project/FyS/services/arena/include/network/WorkerService.hh
- /home/FyS/Project/FyS/services/arena/src/network/WorkerService.cpp


After you submit a file URL or upload a file FilePreviews.io will process the file and generate image previews and a lot of other metadata depending on the file type.
For some files like PSD we can extract previews from all layers and even text. For PDF or Word documents we can extract all pages and all the text. For image files we can even do OCR.
Throw a file at us and see what happens.
Let us know what you think: hello@getblimp.com


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FAQ
What is BBI?
The Bio-Bridge Initiative (BBI) is an overarching programme specifically focused on catalyzing and facilitating technical and scientific cooperation (TSC) under the Convention on Biological Diversity (CBD) and its Protocols.
What is TSC?
Technical Scientific Cooperation (TSC) in the context of CBD is defined as a process whereby two or more countries or institutions pursue their individual or collective biodiversity-related goals through cooperative actions and/or exchange of scientific knowledge, expertise, data, resources, technologies and technical know-how.
What is the role of Bio-Bridge Initiative under the Convention and its Protocols?
Bio-Bridge Initiative seeks to foster a more coherent, consistent and coordinated approach to facilitating TSC under the CBD and its Protocols. It is a catalytic programme intended to inspire and scale up TSC among Parties through regional and global partnerships and networks to enable them achieve their national biodiversity targets.
What are the main services offered by BBI?
Helpdesk:
assisting Parties in articulating their needs and requests for assistance and facilitating the matching of needs to with available support through effective partnerships.
Interactive web platform:
providing a one-stop-window for submitting requests for assistance and accessing information on existing technical assistance opportunities as well as accessing curated resources, including case studies, replicable success stories ("bright spots"), good practices and lessons learned.
Meetings and roundtables:
mobilizing international, regional and national organizations and networks to support Bio-Bridge Initiative in facilitating TSC and to catalyze new TSC initiatives.
Seed funding facility:
providing occasional seed funding to catalyze TSC initiatives on specific biodiversity-related topics.
How does Bio-Bridge Initiative operate?
- A Party requiring support submits a request for assistance form to the Bio-Bridge Initiative helpdesk. If necessary, the helpdesk assists the Party in articulating its needs and/or elaborating the request for assistance.
- The helpdesk determines what type of response is most appropriate. This may include direct response to the Party for simple requests such as providing relevant information or case studies, or facilitating the development of a proposal for a TSC initiative to meet the need.
- The helpdesk identifies an appropriate partner (e.g. expertise provider) from a network of relevant organizations to develop a proposal for the new TSC initiative to address the Party's needs for submission to donors.
- When the TSC initiative is funded, the helpdesk monitors its implementation using the indicators and targets described in the proposal.
Does Bio-Bridge Initiative provide funding?
No, Bio-Bridge Initiative is not a funding mechanism. Rather, it is a programme to facilitate technical and scientific cooperation on biodiversity-related topics.
As a facilitator, however, Bio-Bridge Initiative may provide seed funding to catalyze the development of TSC initiatives and/or to enhance communication and cooperation between Parties involved.
How can I get more information?
For more detailed information on BBI, please refer to draft Bio-Bridge Initiative Action Plan, or explore our webpage here.


Jeremy Salazar's Blog for DBC
Entries
Blog post 1
Blog post 2
Title of blog post
Blah blah blah
Blah blah blah


public class AgentUtil
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
static int |
INTERCEPTOR_COOLDOWN |
static int |
REAVER_COOLDOWN |
| Modifier and Type | Method and Description |
|---|---|
static void |
applyDamage(Agent target,
DamageType damageType,
int damage,
int hits) |
static void |
dealDamage(Agent agent,
Weapon wpn,
Agent target) |
static int |
distanceSquared(Agent a,
Agent b) |
static void |
moveAwayFrom(int frames,
Agent agent,
Agent target,
float distance) |
static void |
moveToward(int frames,
Agent agent,
Agent target,
float distance) |
static void |
randomizePositions(java.util.Collection<Agent> agents,
int ax,
int ay,
int bx,
int by)
Sets random positions for the given agents within the given rectangle.
|
static int |
reduceDamageByTargetSizeAndDamageType(Agent target,
DamageType damageType,
int damageShifted) |
public static final int INTERCEPTOR_COOLDOWN
public static final int REAVER_COOLDOWN
public static void applyDamage(Agent target, DamageType damageType, int damage, int hits)
public static int reduceDamageByTargetSizeAndDamageType(Agent target, DamageType damageType, int damageShifted)
public static void randomizePositions(java.util.Collection<Agent> agents, int ax, int ay, int bx, int by)
Agent
with position i in the collection will always
get the same position. Be sure to use different rectangles for different Agent
collections, to
prevent them from getting assigned the same positions.


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steganographer package¶
Submodules¶
steganographer.steganographer module¶
Module contents¶
Given an image and a message or file steganographer will hide the message or file in the bits of the image.
-
class
steganographer.
Header
(data_len=0, bits_used=1, file_name=”)[source]¶ Bases:
object
The header that is stored at the beginning of steganogrified images.
-
header_as_bytes
¶ Converts the header into a bytes object.
-
header_length
¶ Returns the length of the header data.
-
-
class
steganographer.
Steganographer
[source]¶ Bases:
object
Takes care of hiding and revealing messages and files in an image.
-
steganographer_hide
(clean_image_file, text, dirty_image_file=”)[source]¶ Hides text inside clean_image_file and outputs dirty_image_file.
Takes in a clean image file name, a dirty image file name and text that will be hidden. Hides the text in clean_image_file and outputs it to dirty_image_file.
-


In this notebook you will compare different regression models in order to assess which model fits best. We will be using polynomial regression as a means to examine this topic. In particular you will:
We will continue to use the House data from previous notebooks.
import graphlab
Next we're going to write a polynomial function that takes an SArray and a maximal degree and returns an SFrame with columns containing the SArray to all the powers up to the maximal degree.
The easiest way to apply a power to an SArray is to use the .apply() and lambda x: functions. For example to take the example array and compute the third power we can do as follows: (note running this cell the first time may take longer than expected since it loads graphlab)
tmp = graphlab.SArray([1., 2., 3.])
tmp_cubed = tmp.apply(lambda x: x**3)
print tmp
print tmp_cubed
We can create an empty SFrame using graphlab.SFrame() and then add any columns to it with ex_sframe['column_name'] = value. For example we create an empty SFrame and make the column 'power_1' to be the first power of tmp (i.e. tmp itself).
ex_sframe = graphlab.SFrame()
ex_sframe['power_1'] = tmp
print ex_sframe
Using the hints above complete the following function to create an SFrame consisting of the powers of an SArray up to a specific degree:
def polynomial_sframe(feature, degree):
# assume that degree >= 1
# initialize the SFrame:
poly_sframe = graphlab.SFrame()
# and set poly_sframe['power_1'] equal to the passed feature
poly_sframe['power_1'] = feature
# first check if degree > 1
if degree > 1:
# then loop over the remaining degrees:
# range usually starts at 0 and stops at the endpoint-1. We want it to start at 2 and stop at degree
for power in range(2, degree+1):
# first we'll give the column a name:
name = 'power_' + str(power)
# then assign poly_sframe[name] to the appropriate power of feature
tmp = feature.apply(lambda x: x**power)
poly_sframe[name] = tmp
return poly_sframe
To test your function consider the smaller tmp variable and what you would expect the outcome of the following call:
print polynomial_sframe(tmp, 3)
Let's use matplotlib to visualize what a polynomial regression looks like on some real data.
sales = graphlab.SFrame('kc_house_data.gl/')
As in Week 3, we will use the sqft_living variable. For plotting purposes (connecting the dots), you'll need to sort by the values of sqft_living. For houses with identical square footage, we break the tie by their prices.
sales = sales.sort(['sqft_living', 'price'])
Let's start with a degree 1 polynomial using 'sqft_living' (i.e. a line) to predict 'price' and plot what it looks like.
poly1_data = polynomial_sframe(sales['sqft_living'], 1)
poly1_data['price'] = sales['price'] # add price to the data since it's the target
NOTE: for all the models in this notebook use validation_set = None to ensure that all results are consistent across users.
model1 = graphlab.linear_regression.create(poly1_data, target = 'price', features = ['power_1'], validation_set = None)
#let's take a look at the weights before we plot
model1.get("coefficients")
import matplotlib.pyplot as plt
%matplotlib inline
plt.plot(poly1_data['power_1'],poly1_data['price'],'.',
poly1_data['power_1'], model1.predict(poly1_data),'-')
Let's unpack that plt.plot() command. The first pair of SArrays we passed are the 1st power of sqft and the actual price we then ask it to print these as dots '.'. The next pair we pass is the 1st power of sqft and the predicted values from the linear model. We ask these to be plotted as a line '-'.
We can see, not surprisingly, that the predicted values all fall on a line, specifically the one with slope 280 and intercept -43579. What if we wanted to plot a second degree polynomial?
poly2_data = polynomial_sframe(sales['sqft_living'], 2)
my_features = poly2_data.column_names() # get the name of the features
poly2_data['price'] = sales['price'] # add price to the data since it's the target
model2 = graphlab.linear_regression.create(poly2_data, target = 'price', features = my_features, validation_set = None)
model2.get("coefficients")
plt.plot(poly2_data['power_1'],poly2_data['price'],'.',
poly2_data['power_1'], model2.predict(poly2_data),'-')
The resulting model looks like half a parabola. Try on your own to see what the cubic looks like:
poly3_data = polynomial_sframe(sales['sqft_living'], 3)
my_features = poly3_data.column_names() # get the name of the features
poly3_data['price'] = sales['price'] # add price to the data since it's the target
model3 = graphlab.linear_regression.create(poly3_data, target = 'price', features = my_features, validation_set = None)
model3.get("coefficients")
plt.plot(poly3_data['power_1'],poly3_data['price'],'.',
poly3_data['power_1'], model3.predict(poly3_data),'-')
Now try a 15th degree polynomial:
poly15_data = polynomial_sframe(sales['sqft_living'], 15)
my_features = poly15_data.column_names() # get the name of the features
poly15_data['price'] = sales['price'] # add price to the data since it's the target
model15 = graphlab.linear_regression.create(poly15_data, target = 'price', features = my_features, validation_set = None)
model15.get("coefficients")
plt.plot(poly15_data['power_1'],poly15_data['price'],'.',
poly15_data['power_1'], model15.predict(poly15_data),'-')
What do you think of the 15th degree polynomial? Do you think this is appropriate? If we were to change the data do you think you'd get pretty much the same curve? Let's take a look.
We're going to split the sales data into four subsets of roughly equal size. Then you will estimate a 15th degree polynomial model on all four subsets of the data. Print the coefficients (you should use .print_rows(num_rows = 16) to view all of them) and plot the resulting fit (as we did above). The quiz will ask you some questions about these results.
To split the sales data into four subsets, we perform the following steps:
.random_split(0.5, seed=0)
. .random_split(0.5, seed=0)
.We set seed=0
in these steps so that different users get consistent results.
You should end up with 4 subsets (set_1
, set_2
, set_3
, set_4
) of approximately equal size.
(set_11,set_22) = sales.random_split(0.5, seed=0)
(set_1,set_2) = set_11.random_split(0.5, seed=0)
(set_3,set_4) = set_22.random_split(0.5, seed=0)
Fit a 15th degree polynomial on set_1, set_2, set_3, and set_4 using sqft_living to predict prices. Print the coefficients and make a plot of the resulting model.
poly01_data = polynomial_sframe(set_1['sqft_living'], 15)
my_features = poly01_data.column_names() # get the name of the features
poly01_data['price'] = set_1['price'] # add price to the data since it's the target
model01 = graphlab.linear_regression.create(poly01_data, target = 'price', features = my_features, validation_set = None)
model01.get("coefficients").print_rows(num_rows = 16)
plt.plot(poly01_data['power_1'],poly01_data['price'],'.',
poly01_data['power_1'], model01.predict(poly01_data),'-')
poly02_data = polynomial_sframe(set_2['sqft_living'], 15)
my_features = poly02_data.column_names() # get the name of the features
poly02_data['price'] = set_2['price'] # add price to the data since it's the target
model02 = graphlab.linear_regression.create(poly02_data, target = 'price', features = my_features, validation_set = None)
model02.get("coefficients").print_rows(num_rows = 16)
plt.plot(poly02_data['power_1'],poly02_data['price'],'.',
poly02_data['power_1'], model02.predict(poly02_data),'-')
poly03_data = polynomial_sframe(set_3['sqft_living'], 15)
my_features = poly03_data.column_names() # get the name of the features
poly03_data['price'] = set_3['price'] # add price to the data since it's the target
model03 = graphlab.linear_regression.create(poly03_data, target = 'price', features = my_features, validation_set = None)
model03.get("coefficients").print_rows(num_rows = 16)
plt.plot(poly03_data['power_1'],poly03_data['price'],'.',
poly03_data['power_1'], model03.predict(poly03_data),'-')
poly04_data = polynomial_sframe(set_4['sqft_living'], 15)
my_features = poly04_data.column_names() # get the name of the features
poly04_data['price'] = set_4['price'] # add price to the data since it's the target
model04 = graphlab.linear_regression.create(poly04_data, target = 'price', features = my_features, validation_set = None)
model04.get("coefficients").print_rows(num_rows = 16)
plt.plot(poly04_data['power_1'],poly04_data['price'],'.',
poly04_data['power_1'], model04.predict(poly04_data),'-')
Some questions you will be asked on your quiz:
Quiz Question: Is the sign (positive or negative) for power_15 the same in all four models? N
Quiz Question: (True/False) the plotted fitted lines look the same in all four plots N
Whenever we have a "magic" parameter like the degree of the polynomial there is one well-known way to select these parameters: validation set. (We will explore another approach in week 4).
We split the sales dataset 3-way into training set, test set, and validation set as follows:
training_and_validation
and testing
. Use random_split(0.9, seed=1)
.training
and validation
. Use random_split(0.5, seed=1)
.Again, we set seed=1
to obtain consistent results for different users.
training_and_validation,testing = sales.random_split(0.9, seed=1)
training,validation = training_and_validation.random_split(0.5, seed=1)
Next you should write a loop that does the following:
(Note you can turn off the print out of linear_regression.create() with verbose = False)
import numpy as np # note this allows us to refer to numpy as np instead
empty_vector = np.empty(15)
for degree in range(1,15+1):
train_data = polynomial_sframe(training['sqft_living'], degree)
validation_data = polynomial_sframe(validation['sqft_living'], degree)
my_features = train_data.column_names() # get the name of the features
train_data['price'] = training['price'] # add price to the data since it's the target
train_model = graphlab.linear_regression.create(train_data, target = 'price', features = my_features, validation_set = None)
predictions = train_model.predict(validation_data)
errors = validation['price'] - predictions
square_errors = errors ** 2
RSS = square_errors.sum()
empty_vector[degree-1] = RSS
#model.get("coefficients").print_rows(num_rows = degree)
print "RSS of " + str(degree) + ": " + str(RSS)
print empty_vector
Quiz Question: Which degree (1, 2, …, 15) had the lowest RSS on Validation data? 6
Now that you have chosen the degree of your polynomial using validation data, compute the RSS of this model on TEST data. Report the RSS on your quiz.
test_data = polynomial_sframe(testing['sqft_living'], 6)
train_data = polynomial_sframe(training['sqft_living'], 6)
validation_data = polynomial_sframe(validation['sqft_living'], 6)
my_features = train_data.column_names() # get the name of the features
train_data['price'] = training['price'] # add price to the data since it's the target
train_model = graphlab.linear_regression.create(train_data, target = 'price', features = my_features, validation_set = None)
predictions = train_model.predict(test_data)
errors = testing['price'] - predictions
square_errors = errors ** 2
RSS = square_errors.sum()
print 'RSS is ' + ': ' + str(RSS)
Quiz Question: what is the RSS on TEST data for the model with the degree selected from Validation data?


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{% extends "layout.html" %} {% block styles %} {% endblock %} {% block body %}
Installing a mod is as easy as clicking a link, clicking a Modulous Web Protocol link will open your manager and guide you through installation.
The mod manager takes out the tedious part of installing mods.
The Mod Manager can update itself, so you are always on the latest version.
Installing a new character/stage in BrawlEX is not an easy task, but we make it easy requiring no interaction to install any BrawlEX based mod.
The documentation is available here.
You can contribute to the development of the Mod Manager to help it be even better, check out the code.


In its present state of development, the active multiplicity technique does not verify the 235U mass of an item; it is only able to determine the neutron multiplication of the item. The multiplication is determined from the triples and doubles rates using the active multiplicity equations; the doubles and triples rates in the active multiplicity equations are the same as those in the passive multiplicity equations [7] except that the spontaneous fission moments are replaced by the thermal neutron induced fission moments of 235U, the induced fission moments are replaced by the 2-MeV induced fission moments of 235U, and the spontaneous fission rate is replaced by the rate of 235U fissions induced by AmLi neutrons. The calculation requires the first, second, and third factorial moments of the thermal neutron induced fission of 235U (default values: 2.414, 4.638, and 6.818, respectively [9]) and of the 2-MeV induced fission of 235U (default values: 2.637, 5.623, and 9.476, respectively [9]).


Before Change
// Make sure an "exception" element was enqueued.
el = self._dg._queue._deltas[-1].new_element
self.assertTrue(el.HasField("exception"))
self.assertEqual(el.exception.type, "ValueError")
self.assertTrue(
el.exception.message.startswith(
"Dataset names not supported for") or
After Change
// Clear the queue so the next loop is like a brand new test.
self._dg._reset()
self._report_queue.clear()
def test_add_rows_fails_when_wrong_shape(self):
Test that add_rows raises error when input has wrong shape.
all_methods = (


The idle API is no longer experimental; it's supported! You can read all about it at its new home:
idle
chrome.idle


An Ophthalmologist is a medical doctor who specializes in eye, vision care and eye surgeries.
They perform comprehensive eye exams for the diagnosis and management of eye diseases using both pharmaceutical and surgical interventions as needed.
Optometrists are medical professionals that provide primary eye care which includes sight tests, diagnosis and management of ocular diseases.
Magnifiers
On request we can visit your place of work or school to assess the visual needs required in your daily activities. Our attending team will then examine your nominated staff or students on site. Following this evaluation we generate a report advising of our findings and recommendations for optimum visual performance. We have serviced varied institutions including mines, security companies, transport companies, primary schools and secondary schools. Feel free to Contact us for any additional information
Should a patient not be able to visit one of branches e.g. The elderly or due to ill-healh ; we can arrange for our Optometrist to do a home visit consult as needed.
Cataract is the clouding of the eye's natural lens. It is the most common cause of vision loss in elderly people and is also the leading cause of blindness in the world. There a various types of cataracts of which you Ophthalmologist will be able to discuss this further with you.
 Patients with cataracts often complain of glare from the sun or bright lights e.g. when driving at night, oncoming headlights cause more glare than before. An detailed eye exam is required to diagnose a cataract. If you suspect you have one, visit one of our branches that is nearest to you for a consultation.
Early cataracts are often left in place and monitored by your specialist. When they adversely affect your vision they can be removed surgically by an Ophthalmologist. During surgery, the surgeon will remove your clouded natural lens and replace it with a clear, artificial intraocular lens (IOL) which then restores your vision. For further details on the procedure please visit one of our branches that is nearest to you.
Glaucoma is a serious eye condition that can cause blindness.  Glaucoma has no early warning signs and can only be detected during a comprehensive eye exam. If undetected and untreated it silently affects vision without your knowledge. Most people only notice the vision loss when it's too late. Unfortunately the vision lost cannot be restored and treatment is aimed at preserving the vision present at diagnosis.
Glaucoma has a genetic link and is more common in people with a positive family history. It can also occur in people with Diabetes, previous eye injuries or secondary to continued use of certain medications such as corticosteroids.
Treatment is dependent on the type of glaucoma you have; options include topical eye drops, surgery or a combination of both.
Conjunctivitis, also known as "pink eye," is a common eye infection caused by either a bacteria or a virus. There are various types;
Viral conjunctivitis. Caused by a virus, like the common cold. This type of pink eye is very contagious, but will clear up on its own within two weeks without medical treatment.
Bacterial conjunctivitis. Caused by bacteria and requires urgent treatment so as to not progress into something more serious.
Allergic conjunctivitis. Caused by eye irritants such as pollen, dust and animal dander. It can be seasonal and requires drops to aid relief and comfort.
As you would expect, the treatment of pink eye depends on the type of conjunctivitis you have but is usually in the form of eye drops. If you wear contact lenses and have red, irritated eyes, remove your lenses and wear only your spectacles until your eye doctor has had a chance to examine your eyes.
Hyperopia/long sightedness is a condition whereby one has to exert effort (accommodation) to see things clearly, especially if the object is close to the eyes. These people find it easier to see objects that are far compared to nearer objects; affects near tasks such as reading and computer work. Common symptoms include:
Eyestrain
Tired/Heavy eyes/sleepiness
Tearing
Blurry vision especially for close objects
Persistent Headaches
Myopia/short sightedness is the most common visual problem in which distant tasks (such as TV watching, driving) to appear blurred, while close objects can be seen clearly. If you can see well enough to read what’s on your laptop or in a book, but you struggle to see what’s on the television or a movie screen, you may be near-sighted. Common symptoms include:
Eyestrain
Squinting
Blurry vision especially for far objects
Persistent Headaches
Astigmatism is a type of refractive error which happens when the eye fails to focus the light properly due to it being more oval in shape than spherical in shape. It can also be present in people with myopia (near-sightedness) or hyperopia (farsightedness).Common symptoms include:
Eyestrain
Tired eyes/sleepiness
Squinting
Blurry vision
Persistent Headaches
Presbyopia is the normal loss of near focusing ability that occurs to everyone with age. Most people begin to notice the effects of presbyopia when in their late 30's/early 40's. Common symptoms include:
Blurred vision when working on the computer or mobile
Discomfort with reading near print e.g. newspaper which is relieved when the print is moved away from the face
Tearing with near tasks
Need for additional light when reading
Headaches
Presbyopia can be treated with eyeglasses (including reading glasses), contact lenses and vision surgery.


Joffrey gave a petulant shrug. "Your brother defeated my uncle Jaime.
My mother says it was treachery and deceit. She wept when she heard."
to this content:
Joffrey
gave a
petulant (ingerlékeny 5)
shrug. "Your brother defeated my uncle
Jaime
.
My mother says it was treachery and
deceit (csalás 3)
. She wept when she heard."