Human Interaction & Timeouts
Phone Verification
This sample demonstrates how to build a function orchestration that involves human interaction. Whenever a real person is involved in an automated process, the process must be able to send notifications to the person, receive responses back asynchronously from the person, and account for the person being unavailable (and this last part is where timeouts become important).
This sample in particular implements an SMS-based phone verification system. These types of flows are often used when verifying a customer's phone number of when incorporating multi-factor authentication (MFA) into an online authentication system. This is a powerful example because the entire implementation is done using a couple small functions and does not require any external data store, like a database.
Before you begin
If you haven't done so already, make sure to read the overview before jumping into samples. It will really help ensure everything you read below makes sense.
All samples are combined into a single function app package. To get started with the samples, follow the setup steps below that are relevant for your development environment:
For Visual Studio Development (Windows Only)
- Download the VSDFSampleApp.zip package, unzip the contents, and open in Visual Studio 2017 (version 15.3).
- Install and run the Azure Storage Emulator. Alternatively, you can update the
local.appsettings.json
file with real Azure Storage connection strings. - The sample can now be run locally via F5. It can also be published directly to Azure and run in the cloud (note that you'll need to manually replicate your local Twilio app settings to Azure).
For Azure Portal Development
- Create a new function app at https://functions.azure.com/signin.
- Follow the installation instructions to configure Durable Functions.
- Download the DFSampleApp.zip package.
- Unzip the sample package file into
D:\home\site\wwwroot
using Kudu or FTP.
The code snippets and binding references below are specific to the portal experience, but have a direct mapping to the equivalent Visual Studio development experience.
This article will specifically walk through the following function in the sample app:
- E4_SmsPhoneVerification
- E4_SendSmsChallenge
Note
This walkthrough assumes you have already gone through the Hello Sequence sample walkthrough. If you haven't done so already, it is recommended to first go through that walkthrough before starting this one.
Scenario overview
Phone verification is an important technique used to 1) verify that end users of your application are not spammers and 2) to verify that users of your application are who they say they are. Multi-factor authentication is a common use case for protecting user accounts from hackers. The challenge with implementing your own phone verification is that it requires a stateful interaction with a human being. An end user is typically provided some code (e.g. a 4-digit number) and is expected to respond back to the system in a reasonable amount of time to complete the operation.
Ordinary Azure Functions are stateless (as are many other cloud endpoints on other platforms), so these types of interactions will involve explicitly managing state externally in a database or some other persistent store. In addition, the interaction must be broken up into multiple functions that can be coordinated together. For example, you need at least one function for deciding on a code, persisting it somewhere, and sending it to the user's phone. Additionally, you need at least one other function to receive a response from the user and somehow map it back to the original function call in order to do the code validation. A timeout is also an important aspect to ensure security. You can imagine that this can get fairly complex pretty quickly!
The complexity of this scenario is greatly reduced when using Durable Functions. As you will see in this sample, an orchestrator function can manage the stateful interaction very easily and without involving any external data stores. Because orchestrator functions are durable, these interactive flows are also highly reliable.
Configuring Twilio integration
This sample involves using the Twilio service to send SMS messages to a mobile phone. Azure Functions already has support for Twilio via the Twilio binding, and we'll make use of that here.
The first thing you you will need is a Twilio account. You can create one free at https://www.twilio.com/try-twilio. Once you have an account, you'll need to add the following three app settings to your project.
| App Setting Name | Value Description |
|---|---|
| AzureWebJobsTwilioAccountSid | The SID for your Twilio account |
| AzureWebJobsTwilioAuthToken | The Auth token for your Twilio account |
| TwilioPhoneNumber | The phone number associated with your Twilio account. This is used to send SMS messages. |
The SMS verification orchestration
The E4_SmsPhoneVerification function uses the standard function.json for orchestrator functions.
{
"bindings": [
{
"name": "context",
"type": "orchestrationTrigger",
"direction": "in"
}
],
"disabled": false
}
Here is the code which implements the function:
#r "Microsoft.Azure.WebJobs.Extensions.DurableTask"
using System.Threading;
public static async Task<bool> Run(DurableOrchestrationContext context)
{
string phoneNumber = context.GetInput<string>();
if (string.IsNullOrEmpty(phoneNumber))
{
throw new ArgumentNullException(
nameof(phoneNumber),
"A phone number input is required.");
}
int challengeCode = await context.CallActivityAsync<int>(
"E4_SendSmsChallenge",
phoneNumber);
using (var timeoutCts = new CancellationTokenSource())
{
// The user has 90 seconds to respond with the code they received in the SMS message.
DateTime expiration = context.CurrentUtcDateTime.AddSeconds(90);
Task timeoutTask = context.CreateTimer(expiration, timeoutCts.Token);
bool authorized = false;
for (int retryCount = 0; retryCount <= 3; retryCount++)
{
Task<int> challengeResponseTask =
context.WaitForExternalEvent<int>("SmsChallengeResponse");
Task winner = await Task.WhenAny(challengeResponseTask, timeoutTask);
if (winner == challengeResponseTask)
{
// We got back a response! Compare it to the challenge code.
if (challengeResponseTask.Result == challengeCode)
{
authorized = true;
break;
}
}
else
{
// Timeout expired
break;
}
}
if (!timeoutTask.IsCompleted)
{
// All pending timers must be complete or canceled before the function exits.
timeoutCts.Cancel();
}
return authorized;
}
}
This is the most lines of code of all the samples, so let's walk through it carefully. Once started, this orchestrator function does the following:
- Gets a phone number to which we will send the SMS notification.
- Calls E4_SendSmsChallenge to send an SMS message to the user and returns back the expected 4-digit challenge code.
- Creates a durable timer which triggers 90 seconds from the current time.
- In parallel with the timer, waits for a SmsChallengeResponse event from the user.
At this point, the user should have received an SMS message with a four digit code. They have 90 seconds to send that same 4-digit code back to the orchestrator function instance to complete the verification process. If they submit the wrong code, they get an additional three tries to get it right (within the same 90 second window).
Note
It may not be obvious at first, but this orchestrator function is completely deterministic. This is because the CurrentUtcDateTime property is used to calculate the timer expiration time, and this property returns the same value on every replay at this point in the orchestrator code. This is important to ensure we get the same winner
result in every repeated call to Task.WhenAny
.
Warning
It's very important to cancel timers using a CancellationTokenSource
if we no longer need them to expire, like we do in the example above when a challenge response is accepted.
For more information on timers, see the Durable Timers topic.
Sending the SMS message
The E4_SendSmsChallenge function uses the Twilio binding to send the SMS message with the 4-digit code to the end user. The function.json is defined as follows:
{
"bindings": [
{
"name": "phoneNumber",
"type": "activityTrigger",
"direction": "in"
},
{
"type": "twilioSms",
"name": "message",
"from": "%TwilioPhoneNumber%",
"accountSidSetting": "TwilioAccountSid",
"authTokenSetting": "TwilioAuthToken",
"direction": "out"
}
],
"disabled": false
}
And here is the code which generates the 4-digit challenge code and sends the SMS message:
#r "Microsoft.Azure.WebJobs.Extensions.DurableTask"
#r "Microsoft.Azure.WebJobs.Extensions.Twilio"
#r "Newtonsoft.Json"
#r "Twilio"
using Twilio.Rest.Api.V2010.Account;
using Twilio.Types;
public static int Run(
string phoneNumber,
TraceWriter log,
out CreateMessageOptions message)
{
// Get a random number generator with a random seed (not time-based)
var rand = new Random(Guid.NewGuid().GetHashCode());
int challengeCode = rand.Next(10000);
log.Info($"Sending verification code {challengeCode} to {phoneNumber}.");
message = new CreateMessageOptions(new PhoneNumber(phoneNumber));
message.Body = $"Your verification code is {challengeCode:0000}";
return challengeCode;
}
One important behavior detail here is that this E4_SendSmsChallenge function only gets called once, even if the process crashes or gets replayed. This is good because you don't want the end user getting multiple SMS messages. The challengeCode
return value is automatically persisted, so the orchestrator function always knows what the correct code is.
Running the sample
Using the HTTP-triggered functions included in the sample, you can start the orchestration using the below HTTP POST request.
POST http://{host}/orchestrators/E4_SmsPhoneVerification
Content-Length: 14
Content-Type: application/json
"+1425XXXXXXX"
HTTP/1.1 202 Accepted
Content-Length: 695
Content-Type: application/json; charset=utf-8
Location: http://{host}/admin/extensions/DurableTaskExtension/instances/741c65651d4c40cea29acdd5bb47baf1?taskHub=DurableFunctionsHub&connection=Storage&code={systemKey}
{"id":"741c65651d4c40cea29acdd5bb47baf1","statusQueryGetUri":"http://{host}/admin/extensions/DurableTaskExtension/instances/741c65651d4c40cea29acdd5bb47baf1?taskHub=DurableFunctionsHub&connection=Storage&code={systemKey}","sendEventPostUri":"http://{host}/admin/extensions/DurableTaskExtension/instances/741c65651d4c40cea29acdd5bb47baf1/raiseEvent/{eventName}?taskHub=DurableFunctionsHub&connection=Storage&code={systemKey}","terminatePostUri":"http://{host}/admin/extensions/DurableTaskExtension/instances/741c65651d4c40cea29acdd5bb47baf1/terminate?reason={text}&taskHub=DurableFunctionsHub&connection=Storage&code={systemKey}"}
The orchestrator function will receive the supplied phone number and immediately send it an SMS message with a randomly generated 4-digit verification code - e.g. 2168. The function will then wait 90 seconds for a response.
To reply with the code, you can use RaiseEventAsync inside another function or invoke the sendEventUrl HTTP POST webhook referenced in the 202 response above, replacing {eventName}
with the name of the event, SmsChallengeResponse
:
POST http://{host}/admin/extensions/DurableTaskExtension/instances/741c65651d4c40cea29acdd5bb47baf1/raiseEvent/SmsChallengeResponse?taskHub=DurableFunctionsHub&connection=Storage&code={systemKey}
Content-Length: 4
Content-Type: application/json
2168
If sent before the timer expires, you should see that the orchestration has completed and that the output
field is set to true
, indicating a successful verification.
GET http://{host}/admin/extensions/DurableTaskExtension/instances/741c65651d4c40cea29acdd5bb47baf1?taskHub=DurableFunctionsHub&connection=Storage&code={systemKey}
HTTP/1.1 200 OK
Content-Length: 144
Content-Type: application/json; charset=utf-8
{"runtimeStatus":"Completed","input":"+1425XXXXXXX","output":true,"createdTime":"2017-06-29T19:10:49Z","lastUpdatedTime":"2017-06-29T19:12:23Z"}
Alternately, if you let the timer expire (willingly or unwillingly), or if you entered the wrong code four times, you should be able to query for the status and see a false
orchestration function output, indicating that phone verification failed.
HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Content-Length: 145
{"runtimeStatus":"Completed","input":"+1425XXXXXXX","output":false,"createdTime":"2017-06-29T19:20:49Z","lastUpdatedTime":"2017-06-29T19:22:23Z"}
Wrapping up
At this point, you should have a better understanding of some of the advanced capabilities of Durable Functions, notably WaitForExternalEvent and CreateTimer, and how these can be combined with Task.WaitAny
to implement a reliable timeout system (which is often useful when doing any interaction with real people).
Full Sample Code
Here is the full orchestration as a single C# file using the Visual Studio project syntax:
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
using System;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
#if NETSTANDARD2_0
using Twilio.Rest.Api.V2010.Account;
using Twilio.Types;
#else
using Twilio;
#endif
namespace VSSample
{
public static class PhoneVerification
{
[FunctionName("E4_SmsPhoneVerification")]
public static async Task<bool> Run(
[OrchestrationTrigger] DurableOrchestrationContext context)
{
string phoneNumber = context.GetInput<string>();
if (string.IsNullOrEmpty(phoneNumber))
{
throw new ArgumentNullException(
nameof(phoneNumber),
"A phone number input is required.");
}
int challengeCode = await context.CallActivityAsync<int>(
"E4_SendSmsChallenge",
phoneNumber);
using (var timeoutCts = new CancellationTokenSource())
{
// The user has 90 seconds to respond with the code they received in the SMS message.
DateTime expiration = context.CurrentUtcDateTime.AddSeconds(90);
Task timeoutTask = context.CreateTimer(expiration, timeoutCts.Token);
bool authorized = false;
for (int retryCount = 0; retryCount <= 3; retryCount++)
{
Task<int> challengeResponseTask =
context.WaitForExternalEvent<int>("SmsChallengeResponse");
Task winner = await Task.WhenAny(challengeResponseTask, timeoutTask);
if (winner == challengeResponseTask)
{
// We got back a response! Compare it to the challenge code.
if (challengeResponseTask.Result == challengeCode)
{
authorized = true;
break;
}
}
else
{
// Timeout expired
break;
}
}
if (!timeoutTask.IsCompleted)
{
// All pending timers must be complete or canceled before the function exits.
timeoutCts.Cancel();
}
return authorized;
}
}
[FunctionName("E4_SendSmsChallenge")]
public static int SendSmsChallenge(
[ActivityTrigger] string phoneNumber,
TraceWriter log,
[TwilioSms(AccountSidSetting = "TwilioAccountSid", AuthTokenSetting = "TwilioAuthToken", From = "%TwilioPhoneNumber%")]
#if NETSTANDARD2_0
out CreateMessageOptions message)
#else
out SMSMessage message)
#endif
{
// Get a random number generator with a random seed (not time-based)
var rand = new Random(Guid.NewGuid().GetHashCode());
int challengeCode = rand.Next(10000);
log.Info($"Sending verification code {challengeCode} to {phoneNumber}.");
#if NETSTANDARD2_0
message = new CreateMessageOptions(new PhoneNumber(phoneNumber));
#else
message = new SMSMessage { To = phoneNumber };
#endif
message.Body = $"Your verification code is {challengeCode:0000}";
return challengeCode;
}
}
}


Kartrider is a driving game released in 2004 that is still loved by many players.
One game in Kartrider has many laps. Essentially, the player who enters the finish line first in the very last lap is considered the winner, but there are still times recorded for the best lap.
Write a program that outputs the fastest time one player drove in all of the L laps the players drove.
In the first line, L, the number of laps completed by the player is given. L should be greater than or equal to 1 and less than or equal to 50. Across the next L lines, in the format of "00:00.000", the time taken for driving each individual lap is given. Minute and seconds are always between 0 and 59 inclusive, and millisecond is between 0 and 999 inclusive.
Output the lap number L with the fastest time. If there are multiple laps with the fastest time, output the last lap number.
3 03:15.085 03:12.199 03:09.182
3
The last lap had the fastest time.
3 01:59.000 02:00.000 01:59.000
3
There were multiple laps with the same shortest time, so output the last lap number.
Marks will be awarded only if all the hidden test cases pass. Otherwise, you will not receive any marks.
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Aoko Mercyline
About me
- Hello am Mercyline Aoko
- Currently a web developer Student
- Persuing my career at Moringa School
-
I craft websites that are both beautifull
in and outside
- Using Html,css and little bit of Javascript
Hobby
- I enjoy reading novels and solving puzzles
- Socializing and Mentoring
- Playing sports on regular basis i.eTwaekwondo and Netball
- I enjoy traveling
- Computing and designing websites
Educational Background
- 2004-2014: Kenya Certificate of Primary Education
- 2015-2018: Kenya Certificate of Secondary Education
-
2019(January-march): SHOFCO Mathare Computer literacy program and
now am proficient in Basics computer skills mostly on windows based.
-
2020(8th June):Currently Persuing my career of becoming Web
Developer at Moringa School


ToDo List
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Type here what you want To Do.
Total:
0
Archive
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0
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Think of it as "Tinder for proofreading"
You can also press the thumbs up/down buttons to vote.
This is a test version so please click the feedback button in the dropdown at the top left and help us make the app better
Every up or down-vote you and other users make on a sentence (string) is added up.
Every string gets score based on total votes. Strings with high scores will likely be ready to proofread, and negative scores, probably need editing.
This will
make proofreading a lot faster. And ultimately get Khan Academy to more people around the world, faster.
Thank you for helping us all deliver
“A FREE worldclass education, to anyone anywhere”


Man slashed, possibly with machete, inside Bronx laundromat
by WABCLONGWOOD, The Bronx (WABC) -- A manhunt is underway in the Bronx Monday after one person was slashed, possibly with a machete, inside a laundromat.
It happened on Southern Boulevard and East 149th Street in the Longwood section.
Police say the suspect ran into the business and took a swing at the victim but missed. He then swung a second time, slashing him in the left arm with a sharp object.
The man then ran back outside and hopped into a dark-colored BMW that fled the scene.
The victim was taken to Lincoln Hospital with a non life-threatening injury.
The FDNY says three other people were transported to the hospital with unknown injuries.
It is believed the suspect and victim know each other, and sources tell Eyewitness News this is an ongoing dispute over money.


Feauture
Details
Key Features
2017 Model
Display Size
40 inch | 101.6 cm
Resolution
1920 x 1080
Picture (Processing)
Motionflow™ XR 100Hz, Clear Resolution Enhancer, Live Colour™ Technology, Dynamic Contrast Enhancer
Sound(Speakers and Amplifiers)
)
5 W + 5 W (Speakers) + Open Baffle Speaker Type
Audio(Processing)
Dolby® Digital, DTS 2.0+Digital Out
Connectivity
USB 1 (Side), HDMI 2 (1Side/1Rear), RF 1 (rear), Audio 1 (Rear/Hybrid), Component 1 , Composite 1
Smart TV (Features)
No


cyclum.models package¶
Submodules¶
cyclum.models.ae module¶
Main module.
-
class
cyclum.models.ae.
AutoEncoder
(input_width=None, encoder_depth=2, encoder_width=50, n_circular_unit=1, n_logistic_unit=0, n_linear_unit=0, n_linear_bypass=0, dropout_rate=0.0, nonlinear_reg=0.0001, linear_reg=0.0001, filepath=None)[source]¶ Bases:
cyclum.models.ae.BaseAutoEncoder
A Cyclum style autoencoder
- Parameters
input_width (
Optional
[int
]) – width of input, i.e., number of genesencoder_depth (
int
) – depth of encoder, i.e., number of hidden layersencoder_width (
Union
[int
,List
[int
]]) –width of encoder, one of the following:
An integer stands for number of nodes per layer. All hidden layers will have the same number of nodes.
A list, whose length is equal to encoder_depth, of integers stand for numbers of nodes of the layers.
n_circular_unit (
int
) – 0 or 1, number of circular unit; may add support for 1+ in the future.n_logistic_unit (
int
) – number of logistic (tanh) unit which runs on the circular embedding. Under testing.n_linear_unit (
int
) – number of linear unit which runs on the circular embedding. Under testing.n_linear_bypass (
int
) – number of linear components.dropout_rate (
float
) – rate for dropout.nonlinear_reg (
float
) – strength of regularization on the nonlinear encoder.linear_reg (
float
) – strength of regularization on the linear encoder.filepath (
Optional
[str
]) – filepath of stored model. If specified, all other parameters are omitted.
-
get_weight
()[source]¶ Get the weight of the transform, where the last two dimensions are for the sinusoidal unit
- Returns
a matrix
-
pre_train
(data, n_linear_bypass, epochs=100, verbose=10, rate=0.0001)[source]¶ Train the network with PCA. May save some training time. Only applicable to circular with linear bypass.
- Parameters
data – data used
n_linear_bypass (
int
) – number of linear bypasses, must be the same as the one specified during the init.epochs (
int
) – training epochsverbose (
int
) – per how many epochs does it report the loss, time consumption, etc.rate (
float
) – training rate
- Returns
history of loss
-
predict_linear_bypass
(data)[source]¶ Predict the linear bypass loadings.
- Parameters
data – data to be used for training
- Returns
the circular pseudotime
-
predict_pseudotime
(data)[source]¶ Predict the circular pseudotime
- Parameters
data – data to be used for training
- Returns
the circular pseudotime
-
train
(data, batch_size=None, epochs=100, verbose=10, rate=0.0001)[source]¶ Train the model. It will not reset the weights each time so it can be called iteratively.
- Parameters
data – data used for training
batch_size (
Optional
[int
]) – batch size for training, if unspecified default to 32 as is set by kerasepochs (
int
) – number of epochs in trainingverbose (
int
) – per how many epochs does it report the loss, time consumption, etc.rate (
float
) – training rate
- Returns
history of loss
-
class
cyclum.models.ae.
BaseAutoEncoder
[source]¶ Bases:
object
-
class
MyCallback
(interval)[source]¶ Bases:
keras.callbacks.Callback
Call back function for
- Parameters
interval – report loss, time, etc. per interval epochs
-
static
circular_unit
(name, comp=2)[source]¶ Create a circular unit
- Parameters
name (
str
) – Name of this unitcomp (
int
) – components of phases. 2
- Return type
Callable
- Returns
function f: input tensor -> output tensor
-
static
decoder
(name, n)[source]¶ Create a dncoder
- Parameters
name (
str
) –n (
int
) – Output width
- Return type
Callable
- Returns
function f: input tensor -> output tensor
-
static
encoder
(name, size, reg, drop, act='tanh')[source]¶ Create a nonlinear encoder
- Parameters
name (
str
) – Name of this unitsize (
List
[int
]) – Size of each layerreg (
float
) – regularization strengthdrop (
float
) – dropout rateact (
Union
[str
,Callable
]) – activation function
- Return type
Callable
- Returns
function f: input tensor -> output tensor
-
static
linear_bypass
(name, n, reg)[source]¶ Create a linear encoder
- Parameters
name (
str
) –n (
int
) –reg (
float
) –
- Return type
Callable
- Returns
function f: input tensor -> output tensor
-
static
linear_unit
(name, n, trans=True, reg_scale=0.01, reg_trans=0.01)[source]¶ Create a logistic unit
- Parameters
name (
str
) – Name of this unitn (
int
) – Number of perceptronstrans (
bool
) – Allow translation (i.e. b in Ax + b)reg_scale (
float
) – regularization on scaling (i.e. A in Ax + b)reg_trans (
float
) – regularization of translation
- Return type
Callable
- Returns
function f: input tensor -> output tensor
-
static
logistic_unit
(name, n, trans=True, reg_scale=0.01, reg_trans=0.01)[source]¶ Create a logistic unit
- Parameters
name (
str
) – Name of this unitn (
int
) – Number of perceptronstrans (
bool
) – Allow translation (i.e. b in Ax + b)reg_scale (
float
) – regularization on scaling (i.e. A in Ax + b)reg_trans (
float
) – regularization of translation
- Return type
Callable
- Returns
function f: input tensor -> output tensor
-
class


MusicID, MusicID-File, and MusicID-Stream return mood metadata in track results. Gracenote defines over 100 mood types. This granularity of moods is useful in non-automotive applications, such as desktop and tablet interfaces. To simplify mood selection for with limited size interfaces, Gracenote provides a superset of 25 moods called Level 1. Examples of Level 1 range from Peaceful to Excited and from Somber to Aggressive.
Gracenote characterizes moods using a Valence/Arousal model. The mood of every track in the Gracenote repository is expressed as a coupled value of (Valence/Arousal):
The following tables list mood levels for Level 1 and Level 2 categories. In these examples, the top row of numbers represents Arousal (Energy) values, and the column of numbers on the left represent the Valance (Emotion). For example in Level 1: Peaceful is (1,5), indicating a low Arousal of 1, and high Valance of 5. On the contrary, Aggressive is (5,1) indicating high Arousal of 5, and a low Valance of 1.
For a list of Valence/Arousal value mappings for each mood level, see Mood Level Arousal/Valance Values.


sqlsrv_client_info
(No version information available, might only be in Git)
sqlsrv_client_info — Returns information about the client and specified
connection
说明
array sqlsrv_client_info ( resource $conn )
Returns information about the client and specified connection
参数
conn
The connection about which information is returned.
返回值
Returns an associative array with keys described in the table below. Returns
FALSE otherwise.
Array returned by sqlsrv_client_info
Key Description
DriverDllName SQLNCLI10.DLL
DriverODBCVer ODBC version (xx.yy)
DriverVer SQL Server Native Client DLL version (10.5.xxx)
ExtensionVer php_sqlsrv.dll version (2.0.xxx.x)
范例
Example #1 sqlsrv_client_info() example
"username", "PWD"=>"password");
$conn = sqlsrv_connect( $serverName, $connOptions );
if( $conn === false ) {
die( print_r( sqlsrv_errors(), true));
}
if( $client_info = sqlsrv_client_info( $conn)) {
foreach( $client_info as $key => $value) {
echo $key.": ".$value."
";
}
} else {
echo "Error in retrieving client info.
";
}
?>
参见
• sqlsrv_server_info() - Returns information about the server


Plot 9 Gbagada Industrial Scheme, Beside UPS, Gbagada Expressway.
Use lara.ng to locate the venue or take an Uber / Taxify(BOLT) with the location name Zone Tech
Park
Get The Latest Offers


Here are Today's Best Tech Deals in the Amazon Black Friday Sale (23/11)
by Tom PritchardThe Black Friday sale is now in full swing, with the big sale kicking off yesterday and lasting until 2nd December. It being the weekend before Black Friday, there aren't a great many new tech deals to be had. But there are some, and here are our top picks for today.
Daily Deals
18.6% off LEGO Harry Potter Hogwarts Express - was £58.95, now £48
23% off Polar Vantage V – Premium Sports Watch - was £302.15, now £233
23% off Nespresso Vertuo Plus Coffee Machine by Magimix - was £119, now £89
24% off Lumie Bodyclock Rise 100 - was £79, now £60
Up to 40% off Philips Hue Outdoor and Garden Lights
Ongoing Deals
Ending 29th December
27% off Optoma GT1080E Projector - was £599, now £440
Ending 6th December
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Save on Silentnight 3 Zone Memory Foam Rolled Mattresses
- 46% off UK King - was £212, now £115
- 29% off single - was £145, now £102.94
- 24% off Euro King - was £247, now £186.66
- 21% off Double - was £190, now £149.16
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American Sign Language (ASL) is the primary language of nearly 1 million deaf North Americans. ASL is a visual language, using hand gestures, body movements, and facial expressions. It has its own syntax and grammar. This valuable means of communication and building relationships with the deaf is often overlooked in most language training apps. Our application, powered by cutting edge deep learning techniques, offers an easy way of mastering ASL.
Allow access to your webcam, record an ASL word and receive feedback on what it means.
| Instructions for Learning and Practicing Signs |
|---|
| 1. Select a sign to practice from the dopdown list. A refernce video will appear in the left cell below. 2. Click the play button on the reference video to see how the sign is made. You can watch it as many times as you would like. 3. Be sure to have read and followed the instructions for how to position yourself for your webcam. 4. When you are ready to attempt the sign yourself, click the record button on the camera screen in the right cell and make the sign. 5. When you are finished, click the stop recording button to stop the recording. The computer will tell you what sign you made within a few seconds. Good luck, and happy learning! |


Models¶
-
class
ch.SONOHImodels.
sonohiBase
(Channel, Chtype)¶ This is the parent class for all channel modelling. Wrappers for channel models should be written using this structure. For examples on how to do so see the other implementations.
-
Channel
= None¶ For accessing variables in the channel coordinator
ch.SonohiChannel
-
Chtype
= None¶ Chtype: ‘Downlink’ or ‘Uplink’ switcher that executes
downlink()
oruplink()
-
addAWGN
(TxNode, RxNode)¶ Adds gaussian noise based on thermal noise and calculated recieved power.
-
addFading
(RxNode)¶ Adds fading using lteFadingChannel
-
addPropDelay
(TxNode, RxNode)¶ Adds propagation delay based on distance and frequency
-
atmosphericLoss
(TxNode, RxNode)¶ Compute atmospheric loss based on
- dry air preassure of 101300 Pa
- water vapour density 7.5 g/m^3
- Tempature 23 degrees calsius
-
computeLinkBudget
(TxNode, RxNode)¶ Compute link budget for Tx -> Rx
This requires a
computePathLoss()
method, which is supplied by child classes. returns updated RxPwdBm of RxNode.Rx
-
downlink
(Stations, Users)¶ Standard downlink logic. Output of this function is written into the
ue.ueReceiverModule
of the users. If the users are scheduled for transmission The downlink logic follows the follow flow- Find links and eNB - UE pairing.
- Setup transmission by copying
Stations.Tx.Waveform
intoUsers.Rx.Waveform
. - Compute link budget and thus calucated receiver power.
- If
Channel.enableFading
, add fading to waveform. - Add AWGN based on thermal noise and receiver power. Compute SNR.
- Add propagation delay.
Parameters: - Stations (
enb.EvolvedNodeB
) – Primarily needStations.Tx
Transmitter module - Users (
ue.UserEquipment
) – Primarily needUsers.Tx
Receiver module
-
run
(Stations, Users, varargin)¶ Main execution method, switches between uplink and downlink logic.
Parameters: varargin – If the channel property needs to be updated before execution it can be added as ‘channel, ch.SonohiChannel
’
-
setWaveform
(TxNode, RxNode)¶ Copies waveform and waveform info to Rx module, enables transmission.
-
setup
(~, ~, ~)¶ pass
-
setupShadowing
(varargin)¶ Function needs overwrite from models to enable shadowing
-
thermalLoss
(RxNode)¶ Compute thermal loss based on bandwidth, at T = 290 K. Worst case given by the number of resource blocks. Bandwidth is given based on the waveform. Computed using matlabs
obw
-
3GPP 38901¶
-
class
ch.SONOHImodels.3GPP38901.
sonohi3GPP38901
(Channel, Chtype)¶ V1 This is implemented using the 3GPP TR 38901 v14 document 5G; Study on channel model for frequencies from .5 to 100 GHZ
Todo
Add fast fading as specified by the specification. E.g. CDL and TDL
V1 contains only the implementation of pathloss with shadowing added as log-normal distributions based on a standard deviation. V2 added indoor propagation losses with uniform distributions based on indoor depth and material losses as documented in 38901.
Current scenarios are implemented and usable:
- ‘RMa’ - Rural Macro
- ‘UMa’ - Urban Macro
- ‘UMi’ - Urban Micro
-
LOSprobability
(Channel, Station, User)¶ LOS probability using table 7.4.2-1 of 3GPP TR 38.901
-
LOSpropMap
(dCorr, fMHz, radius)¶ Spatial correlation of LOS probabilities, used to realize if the link is LOS. See <IP_ADDRESS>.
Todo
refactorize this function with spatialCorrMap, only difference is the prior distribution of uniform vs gaussian.
-
SpatialMaps
= 'struct()'¶ Struct for storing spatial maps for each station.
-
checkInterpolationRange
(axisXY, Position)¶ Function used to check if the position can be interpolated
-
computePathLoss
(TxNode, RxNode)¶ Computes path loss. uses the following parameters
..todo:: Compute indoor depth from mobility class
- f - Frequency in GHz
- hBs - Height of Tx
- hUt - height of Rx
- d2d - Distance in 2D
- d3d - Distance in 3D
- LOS - Link LOS boolean, determined by
ch.SonohiChannel.isLinkLOS()
- shadowing - Boolean for enabling/disabling shadowing using log-normal distribution
- avgBuilding - Average height of buildings
- avgStreetWidth - Average width of the streets
-
computeShadowingLoss
(stationID, userPosition, LOS)¶ Interpolation between the random variables initialized provides the magnitude of shadow fading given the LOS state.
Todo
Compute this using the cholesky decomposition as explained in the WINNER II documents of all LSP.
-
generateShadowMap
(station)¶ Todo
check station.Seed is unique per station.
-
setupShadowing
(Stations)¶ For each base station, construct a shadow map. This is done using ‘interpolation’ method as described in [1]. Values for decorrelation distance and the magnitude of shadowing are given in Table 7.5-6 of TR 38.901
-
sonohi3GPP38901
(Channel, Chtype)¶ Inherits
ch.SONOHImodels.sonohiBase
-
spatialCorrMap
(sigmaSF, dCorr, fMHz, radius, seed)¶ Create a map of independent Gaussian random variables according to the decorrelation distance. Interpolation between the random variables can be used to realize the 2D correlations.
-
spatialLOSstate
(stationID, userPosition, LOSprop)¶ Determine spatial LOS state by realizing random variable from spatial correlated map and comparing to LOS probability. Done according to <IP_ADDRESS>
eHATA¶
-
class
ch.SONOHImodels.eHATA.
sonohieHATA
(Channel, Chtype)¶ This is using an existing implementation of the Extended HATA model as seen here: https://github.com/usnistgov/eHATA The Extended Hata (eHATA) propagation model code was implemented by employees of the National Institute of Standards and Technology (NIST), Communications Technology Laboratory (CTL).
This model uses frequency, distance and a region determined by a string. The regions are given as:
- ‘Urban’
- ‘Suburban’
-
computePathLoss
(TxNode, RxNode)¶ Computes path loss
-
sonohieHATA
(Channel, Chtype)¶ Inherits
ch.SONOHImodels.sonohiBase
WINNER II¶
-
class
ch.SONOHImodels.WINNER.
sonohiWINNERv2
(Channel, Chtype)¶ The main objective of this class is to manipulate variables and structures with that of the WINNER II model which is available standalone, in MATLAB. https://se.mathworks.com/matlabcentral/fileexchange/59690-winner-ii-channel-model-for-communications-system-toolbox
Antenna arrays are per default loaded from .mat files, and any changes to these are reflected. Propagations cenarios are as follows: [1=A1, 2=A2, 3=B1, 4=B2, 5=B3, 6=B4, 7=B5a, 8=B5c, 9=B5f, 10=C1, 11=C2, 12=C3, 13=C4, 14=D1, 15=D2a].
Warning
WINNER II is considered some what unstable per 16/05/2018. See issue #67
The table of mapping is as follows
Index Scenario Definition LOS/NLOS 1 A1 Indoor small office / residential LOS/NLOS 2 A2 Indoor to outdoor NLOS 3 B1 Hotspot Typical urban micro-cell LOS/NLOS 4 B2 Bad Urban micro-cell LOS/NLOS 5 B3 Hotspot Large indoor hall LOS 6 B4 Outdoor to indoor NLOS 7 B5a Hotspot Metropol LOS stat. feeder, rooftop to rooftop LOS 8 B5c Hotspot Metropol LOS stat. feeder, street- level to street-leve LOS 9 B5f Feeder link BS -> FRS. Approximately RT to RT leve LOS/OLOS/NLOS 10 C1 Metropol Suburban LOS/NLOS 11 C2 Metropol Typical urban macro-cell NLOS 12 C3 Bad Urban macro-cell LOS/NLOS 13 C4 Outdoor to indoor (urban) macro-cell NLOS -
AA
= None¶ Antenna arrays
-
WconfigLayout
= None¶ Layout of winner model
-
WconfigParset
= None¶ Model parameters
-
addAssociated
(cfgLayout, stations, users)¶ Adds the index of the stations and users associated, e.g. how they link with the station and user objects.
-
applyWINNER
(RxNode, h, enableFading)¶ Applies WINNER model, e.g. applies the computed impulse response. If fading is enabled the resulting waveform is normalized and the power difference is equal to the combined loss of the channel.
-
applyWINNERimpluse
(tx, h)¶ Applies the impulse response by the use of fft
-
calculateRecievedPower
(TxNode, RxNode, lossdB)¶ Given the loss of the impulse response and the EIRP of the transmitter, the recieved power is computed.
-
configureAA
(type, stations, users)¶ Configures the antenna arrays and their radiation patterns For macro stations a ULA Antenna array with 12 elements are considered. For micro stations a ULA Antenna array with 6 elements are considered. For UEs, a ULA antenna array with 1 element is considered. Number of sectors are per default defined to be zero, thus the antenna is omnidirectional.
-
configureModel
(cfgLayout, Stations)¶ Use maximum fft size However since the same BsClass is used these are most likely to be identical
-
downlink
(Stations, Users)¶ This overwrites the method of the baseclass
ch.SONOHImodels.sonohiBase
. The logic is similar to that of the baseclass, however the loss is computed from the wavefrom on which the impulse response is applied.
-
h
= None¶ Stored impulse response
-
initializeLayout
(useridx, eNBidx, numLinks, AA)¶ Initialize layout struct by antenna array and number of links.
-
numRx
= None¶ Number of receivers, per model
-
setPositions
(cfgLayout, Stations, Users)¶ Set the position of the base station and the users in the WINNER layout struct.
-
setPropagationScenario
(cfgLayout, Stations, Users, Ch)¶ Setting of propagation scenario based on the station type and region selected. A list of
-
sonohiWINNERv2
(Channel, Chtype)¶ The constructor inherits
ch.SONOHImodels.sonohiBase
and does the needed manipulation of data structures to use the WINNER library. This primarily includes a mapping between the WINNER layout/config and the mapping done in MONSTER. For this it needs the following inputs:Parameters: - Stations (
enb.EvolvedNodeB
) – Station objects with a transmitter and receiver module. - Users (
ue.UserEquipment
) – UE objects with a transmitter and receiver module - Channel (
ch.SonohiChannel
) – Channel object
- Stations (
-
updateIndexing
(cfgLayout, Stations)¶ Change useridx of pairing to reflect WINNER structure cfgLayout.Stations, e.g. If only one station, user one is at cfgLayout.Stations(2) This is to accomondate the mapping needed by winner which is dependent on the cfgLayout.Stations struct.
-
ITUR1546¶
-
class
ch.SONOHImodels.ITUR1546.
sonohiITU
(Channel, Chtype)¶ This is using an existing implementation of the ITU-R 1546 model as seen here: https://www.itu.int/en/ITU-R/study-groups/rsg3/Pages/iono-tropo-spheric.aspx
The model is based on frequency, percentage time (defaults to 50%), distance and a propagation region. Currently only land is considered. The regions supported are:
- ‘Rural’
- ‘Suburban’
- ‘Urban’
- ‘Dense Urban’
-
computePathLoss
(TxNode, RxNode)¶ Computes ITU pathloss
-
sonohiITU
(Channel, Chtype)¶ Inherits
ch.SONOHImodels.sonohiBase
References
| [1] | Pérez-Fontán, F., Mariño Espiñeira, P., & Wiley InterScience (Online service). (2008). Modeling the wireless propagation channel : a simulation approach with Matlab. Wiley. |


Pieuvre [pjœvʀ] Pieuvre is the french word for octopus. You can learn more about this fantastic animal at Wikipedia.
Today, the Internet provides so many sources of information, so many topics, so many different opinions, etc. It requires an important time to follow all this information.
The Pieuvre aims to provide a new way of organising and reading information on/of the Internet. It organises and finds the information for you, by reading the Internet.
This is a News Reader (RSS reader) based on natural language processing for extracting keywords and grouping articles by similarities. Technologies: Python NTLK, Redis, Grails/Groovy, ...


Reports: Chelsea to make move for Russian ace in January if ban is lifted
Chelsea recently had their appeal heard by the Court of Arbitration for Sports, with respect to the transfer ban levied on them by FIFA. The Blues are expected to learn the verdict of the court by mid-December. Provided that the embargo is lifted, they will then make a move for one Russian forward, at the personal request of owner Roman Abramovich.
According to a report by Express, Chelsea owner Roman Abramovich is keen for the club to sign CSKA Moscow star Fedor Chalov. Head coach Frank Lampard is also keen on the 21-year-old, suggesting that a move is likely, provided that the club is allowed to spend again.
Chelsea are expecting to hear from the Court of Arbitration for Sports by mid-December following their recent appeal. Lampard confirmed earlier that the Blues will likely spend again if their ban is lifted, despite their stellar start to the season.
“I’ll be very interested of course but I have no comment as such now,” he had said.
Meanwhile, Chelsea are not the only Premier League side keen on Chalov. Reports previously had claimed that Crystal Palace too were in for the Russian star and were willing to pay up to £25 Million for his services.


The JSON code is displayed below. After you modified something, just click somewhere else and the code will update.
You can easily understand how JSON's grammar works. You can copy them into your `todos.json` file, where you might need to add comma before or after the code you paste.


History
Version 1.14.211
- Fixed issue with SQLite storage initialization.
- Fixed issue with hidding password in FIX log files.
Version 1.13.208
- Support for Cash accounts, including assets in StateInfo.
- Binary protocol for data feed – for better performance and network pass-through.
- SymbolInfo extended with several new properties.
- TradeTransactionReport extended with several new properties.
- Quotes added to StateInfo.
- Fixes for Equity / Margin / Profit calculation.
- Symbols ordering support.
- Ability to get currencies cross-rates.
- Several fixes for quote storage access.
- Bugfixes.
Version 1.3.38
-
[ADDED] DataClient.GenerateOperationId allows to generate a new unique string
ID, which can be used for extended methods.
-
[ADDED] ClosePositionResult class contains detailed information of position
closing.
-
[ADDED] RejectReason contains possible reasons of trade operation rejecting. See
ExecutionReport for defailed information.
-
[ADDED] ClosePositionEx methods, which allow to specify operation ID.
-
[CHANGED] LogoutReason contains possible reasons of
logout event.


[§412:3-111.5] Request for information by the commissioner. The commissioner, for good cause, may at any time request records, documents, information, and reports from any financial institution regulated by the division of financial institutions. [L 2006, c 228, §1]


--- # Feel free to add content and custom Front Matter to this file. # To modify the layout, see https://jekyllrb.com/docs/themes/#overriding-theme-defaults layout: home ---
Page not found :(
Try any of our pages from the top menu!
2018


School's out
Fun in the Sun
Catching Trout
Homework's Done
Days at the Lake
Hiking all Day
Grilling some Steak
Out in the Sun to Play.
By, Ayla Carpenter


datautils: Timestamps and Advanced Plotting
Contains facilities such as getting the current timestamp in decimal seconds, computing interval w.r.t. a reference timestamp, and custom plotting with error bars.
| Version: |
0.1.5 |
| Depends: |
R (≥ 2.10.0), deldir, gplots |
| Imports: |
gtools |
| Published: |
2017-03-31 |
| Author: |
Pierrick Bruneau |
| Maintainer: |
Pierrick Bruneau <pbruneau at gmail.com> |
| License: |
LGPL-3 |
| NeedsCompilation: |
yes |
| CRAN checks: |
datautils results |
Downloads:
Reverse dependencies:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=datautils
to link to this page.


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---
layout: equivalence
---
Components of Vector Valued Partial Derivatives
Let $A\subseteq\mathbb{R}^n$, $\vec{a}\in \text{int}(A)$, and $f:A\to\mathbb{R}^m$. If $\frac{\partial f}{\artial x_j}(\vec{a})$ exists for some $j\in\{1, \dots, n}$, then $\frac{\partial f_i}{\partial x_j}(\vec{a})$ exists for all $i\in\{1, 2, \dots, m\}$
Concepts
Coming soon
If
Coming soon
Only If
Coming soon
Proof
Coming soon
Related
Coming soon


I'm
A website Developer and Software Engineer,
With Great love for Gadgets
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Class TwoStreamServiceProvider
- CupOfTea\Package\ServiceProvider
- CupOfTea\TwoStream\Foundation\Support\Providers\WsRouteServiceProvider
- CupOfTea\TwoStream\TwoStreamServiceProvider uses Illuminate\Console\AppNamespaceDetectorTrait (not available)
Methods summary
public
|
|
public
|
|
public
|
|
public
|
|
public
array
|
|
protected
boolean
|
Methods inherited from CupOfTea\TwoStream\Foundation\Support\Providers\WsRouteServiceProvider
__call()
,
loadCachedRoutes()
,
loadRoutes()
,
loadRoutesFrom()
,
setRootControllerNamespace()
Properties summary
protected
string
|
$namespace
This namespace is applied to the controller routes in your routes file. |
#
'{{namespace}}Ws\Controllers'
|
protected
boolean
|
$defer
Indicates if loading of the provider is deferred. |
#
false
|
protected
array
|
$files
The files that should be published. |
|
protected
array
|
$commands
Available commands in this package |
#
[
'command.twostream.listen',
'command.twostream.stop',
]
|


|
Bitshares-Core
3.0.0
BitShares blockchain implementation and command-line interface software
|
The proposal_update_operation updates an existing transaction proposalThis operation allows accounts to add or revoke approval of a proposed transaction. Signatures sufficient to satisfy the authority of each account in approvals are required on the transaction containing this operation. More...
#include <proposal.hpp>
Classes | |
| struct | fee_parameters_type |
Public Member Functions | |
| account_id_type | fee_payer () const |
| void | validate () const |
| share_type | calculate_fee (const fee_parameters_type &k) const |
| void | get_required_authorities (vector< authority > &) const |
| void | get_required_active_authorities (flat_set< account_id_type > &) const |
| void | get_required_owner_authorities (flat_set< account_id_type > &) const |
| Public Member Functions inherited from graphene::chain::base_operation | |
| template<typename T > | |
| share_type | calculate_fee (const T ¶ms) const |
| void | get_required_authorities (vector< authority > &) const |
| void | get_required_active_authorities (flat_set< account_id_type > &) const |
| void | get_required_owner_authorities (flat_set< account_id_type > &) const |
| void | validate () const |
| fc::optional< fc::future< void > > | validate_parallel (uint32_t skip) const |
Public Attributes | |
| account_id_type | fee_paying_account |
| asset | fee |
| proposal_id_type | proposal |
| flat_set< account_id_type > | active_approvals_to_add |
| flat_set< account_id_type > | active_approvals_to_remove |
| flat_set< account_id_type > | owner_approvals_to_add |
| flat_set< account_id_type > | owner_approvals_to_remove |
| flat_set< public_key_type > | key_approvals_to_add |
| flat_set< public_key_type > | key_approvals_to_remove |
| extensions_type | extensions |
Additional Inherited Members | |
| Static Public Member Functions inherited from graphene::chain::base_operation | |
| static uint64_t | calculate_data_fee (uint64_t bytes, uint64_t price_per_kbyte) |
The proposal_update_operation updates an existing transaction proposal
This operation allows accounts to add or revoke approval of a proposed transaction. Signatures sufficient to satisfy the authority of each account in approvals are required on the transaction containing this operation.
If an account with a multi-signature authority is listed in approvals_to_add or approvals_to_remove, either all required signatures to satisfy that account's authority must be provided in the transaction containing this operation, or a secondary proposal must be created which contains this operation.
NOTE: If the proposal requires only an account's active authority, the account must not update adding its owner authority's approval. This is considered an error. An owner approval may only be added if the proposal requires the owner's authority.
If an account's owner and active authority are both required, only the owner authority may approve. An attempt to add or remove active authority approval to such a proposal will fail.
Definition at line 118 of file proposal.hpp.
| share_type graphene::chain::proposal_update_operation::calculate_fee | ( | const fee_parameters_type & | k | ) | const |
Definition at line 77 of file proposal.cpp.
|
inline |
Definition at line 136 of file proposal.hpp.
| void graphene::chain::proposal_update_operation::get_required_active_authorities | ( | flat_set< account_id_type > & | a | ) | const |
Definition at line 95 of file proposal.cpp.
| void graphene::chain::proposal_update_operation::get_required_authorities | ( | vector< authority > & | o | ) | const |
Definition at line 82 of file proposal.cpp.
| void graphene::chain::proposal_update_operation::get_required_owner_authorities | ( | flat_set< account_id_type > & | a | ) | const |
Definition at line 101 of file proposal.cpp.
| void graphene::chain::proposal_update_operation::validate | ( | ) | const |
Definition at line 49 of file proposal.cpp.
| flat_set<account_id_type> graphene::chain::proposal_update_operation::active_approvals_to_add |
Definition at line 128 of file proposal.hpp.
| flat_set<account_id_type> graphene::chain::proposal_update_operation::active_approvals_to_remove |
Definition at line 129 of file proposal.hpp.
| extensions_type graphene::chain::proposal_update_operation::extensions |
Definition at line 134 of file proposal.hpp.
| asset graphene::chain::proposal_update_operation::fee |
Definition at line 126 of file proposal.hpp.
| account_id_type graphene::chain::proposal_update_operation::fee_paying_account |
Definition at line 125 of file proposal.hpp.
| flat_set<public_key_type> graphene::chain::proposal_update_operation::key_approvals_to_add |
Definition at line 132 of file proposal.hpp.
| flat_set<public_key_type> graphene::chain::proposal_update_operation::key_approvals_to_remove |
Definition at line 133 of file proposal.hpp.
| flat_set<account_id_type> graphene::chain::proposal_update_operation::owner_approvals_to_add |
Definition at line 130 of file proposal.hpp.
| flat_set<account_id_type> graphene::chain::proposal_update_operation::owner_approvals_to_remove |
Definition at line 131 of file proposal.hpp.
| proposal_id_type graphene::chain::proposal_update_operation::proposal |
Definition at line 127 of file proposal.hpp.


Confirmed
by Lino SantosAFP Chief of Staff Noel Clement (left) and Navy Vice Admiral Allan Ferdinand Cusi take their oath during the Commission on Appointment's confirmation hearing at the Senate.
AFP Chief of Staff Noel Clement (left) and Navy Vice Admiral Allan Ferdinand Cusi take their oath during the Commission on Appointment's confirmation hearing at the Senate.


Welcome to Talent Tool. This application will help you in keeping track of the training of your team, but before that, let's learn how to use it.
Before we can start manipulating the training data and making custom reports, we need to get that data from Talent Track. Here are the steps needed to get there.
Log on to Talent Track. You can find the link on the front page of The Hub. Alternatively, if the compute you are using is not connected to the Staples network, you can access Talent Track using this link: http://bit.ly/talenttrack.
Once on Talent Track, in the menu bar, hover your cursor over My Reports
and then click on Custom Reports
.
On the My Reports page, you should find the following reports:
Of all the reports on that list however, only the first four are interesting for us right now:
If your goal is to have the best training index possible, then the three reports above should do the trick. However, if you want to be able to choose between all available courses and unlock the true potential of Talent Tool, you need to download the following report:
For the needs of this tutorial, let's assume that we are interested in that last report. Here is how to download it:
Click on the small arrow in the column Actions
which corresponds to the CAN Transcript All Status report.
In the menu that appears, click on Refresh
Status will change to Processing...
then it will change to today's date when it is ready to download.
Click once more on the small arrow to re-open the Actions
menu and choose Text
in the proposed formats. It is important to choose Text, otherwise Talent Tool will not be able to process it.
Note: How can we know "how fresh" the training data is? You just have to look in the fine print of the page:
Now that you have the data file, the real fun can begin!
You have just completed the hardest part of this tutorial! Now let's see what Talent Tool has to offer. If you wish to continue following this document while playing with the program, right-click on this link and choose Open in a new tab
. Once on the website, click on Browse for file...
and choose the file that you have downloaded in the previous step.
Note: If you don't get anything when you click the
Browse for file...
button, you may be trying to access Talent Tool from an unsupported browser. Please note that this page supports Google Chrome, Mozilla Firefox, Apple Safari (basically any browser except Microsoft Internet Explorer). My recommendation is Google Chrome because it allow for 'printing' directly to PDF and it gets by far the best print quality.
You should now have arrived at the following screen:
esacpe
key on your keyboard.Background graphics
in the print preview window.Now that you have learned how Talent Tool works, let's try to create a personalized report.  You want to assess the training of your associates in the Tech Center and in the Copy Center. Now, as we have seen previously, there are already two reports for that. But you don't want two reports, you want it all on one. OK. Open the CAN Transcript All Status
report if it is not already open and follow the steps:
None
. This will clear the table.4f
as filter and select all the listed courses. Clear the field.drop
as filter and choose Drop Off
. Clear the field.work
as filter and choose Work Done
. Clear the field.pick
as filter and choose Pick Up
. Clear the field.tech
as filter and choose EasyTech Onboarding
. Clear the field.print pro
as filter and choose Print Pros
and Print Pros Certification
. Clear the field.


| procedure id [(paramDeclaration {, paramDeclaration })] | ||||||||
| statementsAndDeclarations | ||||||||
| end id |
procedure greetings
put "Hello world"
end greetings
greetings % This outputs Hello world
procedure sayItAgain ( msg : string, n : int )
for i : 1 .. n
put msg
end for
end sayItAgain
sayItAgain ("Toot", 2 ) % Toot is output twice
procedure double ( var x : real )
x := 2 * x
end double
var y : real := 3.14
double ( y ) % This doubles the value of y
Ordinarily, a procedure returns (finishes and goes back to the place where it was called) by reaching its end. However, the return statement in a procedure causes it to return immediately. Note that return can also be used in the main program to cause it to halt immediately.
Only parameters declared using var may be changed in the procedure, for example, x is changed in the double procedure. The upper bounds of arrays and strings that are parameters may be declared to be an asterisk (*). This means that the bound is that of the actual parameter. See paramDeclaration for details about parameters.
Procedures and functions cannot be declared inside other procedures and functions.
The syntax of a procedureDeclaration presented above has been simplified by leaving out the optional import list, pre condition, init clause, post condition and exception handler. The full syntax is
A procedure must be declared before being called. To allow for mutually recursive procedures, there are forward declarations of procedures with later declaration of each procedure body. See forward and body declarations for explanations.
procedure [ pervasive ] id
[ ( [ paramDeclaration {,paramDeclaration } ] ) ]
[ : deviceSpecification ]
[ pre trueFalseExpn ]
[ init id := expn {, id := expn } ]
[ post trueFalseExpn ]
[ exceptionHandler ]
statementsAndDeclarations
end id


Helping scientists be better scientists
Design / Case Study
Developed concept for a user portal for the Human Cell Atlas (HCA), a project in the Science division at Chan Zuckerberg Initiative (CZI). Addressed pain points in the data upload journey by bioinformaticians and computational biologists. Created a new, innovative micro-funding program.


Alerts
Examples of building alert components with Tailwind CSS.
Tailwind doesn't include pre-designed alert components out of the box, but they're easy to build using existing utilities.
Traditional
Holy smokes!
Something seriously bad happened.

Holy smokes!
Something seriously bad happened.

<svg class="fill-current h-6 w-6 text-red" role="button" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><title>Close</title><path d="M14.348 14.849a1.2 1.2 0 0 1-1.697 0L10 11.819l-2.651 3.029a1.2 1.2 0 1 1-1.697-1.697l2.758-3.15-2.759-3.152a1.2 1.2 0 1 1 1.697-1.697L10 8.183l2.651-3.031a1.2 1.2 0 1 1 1.697 1.697l-2.758 3.152 2.758 3.15a1.2 1.2 0 0 1 0 1.698z"/></svg>

Modern with Badge
New
Get the coolest t-shirts from our brand new store

New
Get the coolest t-shirts from our brand new store
<svg class="fill-current opacity-75 h-4 w-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M12.95 10.707l.707-.707L8 4.343 6.586 5.757 10.828 10l-4.242 4.243L8 15.657l4.95-4.95z"/></svg>

Left Accent Border
Be Warned
Something not ideal might be happening.

Be Warned

Something not ideal might be happening.

Titled
Danger
Something not ideal might be happening.

Danger

Something not ideal might be happening.

Solid
Something happened that you should know about.

<svg class="fill-current w-4 h-4 mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M12.432 0c1.34 0 2.01.912 2.01 1.957 0 1.305-1.164 2.512-2.679 2.512-1.269 0-2.009-.75-1.974-1.99C9.789 1.436 10.67 0 12.432 0zM8.309 20c-1.058 0-1.833-.652-1.093-3.524l1.214-5.092c.211-.814.246-1.141 0-1.141-.317 0-1.689.562-2.502 1.117l-.528-.88c2.572-2.186 5.531-3.467 6.801-3.467 1.057 0 1.233 1.273.705 3.23l-1.391 5.352c-.246.945-.141 1.271.106 1.271.317 0 1.357-.392 2.379-1.207l.6.814C12.098 19.02 9.365 20 8.309 20z"/></svg>

Something happened that you should know about.

Top Accent Border
Our privacy policy has changed
Make sure you know how these changes affect you.

<svg class="fill-current h-6 w-6 text-teal mr-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M2.93 17.07A10 10 0 1 1 17.07 2.93 10 10 0 0 1 2.93 17.07zm12.73-1.41A8 8 0 1 0 4.34 4.34a8 8 0 0 0 11.32 11.32zM9 11V9h2v6H9v-4zm0-6h2v2H9V5z"/></svg>

Our privacy policy has changed

Make sure you know how these changes affect you.

Banner
Informational message
Some additional text to explain said message.

Informational message

Some additional text to explain said message.