Alison Kelly

How do I get started working with json to apex?

Json to Apex provides multiple routes to achieving JSON serialization and deserialization of data structures. This answer summarizes use cases and capabilities of untyped deserialization, typed (de)serialization, manual implementations using JSON Generator and JSON Parser, and tools available to help support these…

Salesforce

Answered Sep 23, 2022 · 703 Views Read answer →

How is encrypted.google.com/ different from google.com?

According to Google, the difference is with handling referrer information when clicking on an ad. After a note from AviD and with the help of Xander we conducted some tests and here are the results 1. Clicking on an ad: https://google.com : Google will take you to an HTTP redirection page where they'd append your…

Cyber Security

Answered Sep 23, 2022 · 605 Views Read answer →

How can I perform a Salesforce login as user?

Per the help article on the topic Salesforce login as user: https://help.salesforce.com/articleView?id=controlling_login_access.htm From Setup, enter Login Access Policies in the Quick Find box, then select Login Access Policies. To allow Salesforce admins to log in as any user in the org without first asking them to…

Salesforce

Answered Sep 23, 2022 · 780 Views Read answer →

How do I attempt to de reference a null object?

The issue here is if(this.referralIdsWithAddress.size()>0 && this.referralIdsWithAddress != null){ You need to reverse the check. First check for null and then check for size. Otherwise if this.referralIdsWithAddress is null then this.referralIdsWithAddress.size() will throw Attempt to de reference a null object…

Salesforce

Answered Sep 23, 2022 · 1.7K Views Read answer →

SFDX: Authorize an Org failed to run - what should I do?

Regarding sfdx authorize an org failed to run, verify if salesforce CLI is installed successfully or not . Add the path of the Salesforce CLI to the environmental variables. Please follow the below article to install and set the path for the Salesforce CLI. Salesforce CLI Installation steps steps for setting up VSCODE

Salesforce

Answered Sep 22, 2022 · 7.5K Views Read answer →

What's the reason for the mismatch between the definition of GAN loss function in two papers?

The question is about a mismatch between the GAN loss function in two papers. The first paper is Generative Adversarial Nets Ian J. Goodfellow et. al., 2014, and the excerpt image in the question is this. The adversarial modeling framework is most straightforward to apply when the models are both multilayer…

Artificial intelligence

Answered May 18, 2022 · 644 Views Read answer →

Uniform cost search vs dijkstra - Explain the difference.

Uniform cost search vs dijkstra, both are logically equivalent (i.e. they process the same vertices in the same order), but they do it differently. In particular, the main practical difference between the single-source DA and UCS is that, in DA, all nodes are initially inserted in a priority queue, while in UCS nodes…

Artificial intelligence

Answered May 16, 2022 · 2.7K Views Read answer →

How is interactive deepening a* better than a*?

Interactive deepening a* is a best-first search algorithm, which means that it is an algorithm that uses both "past knowledge", gathered while exploring the search space, denoted by g(n), and an admissible heuristic function, denoted by h(n), which estimates the distance to the goal node, for each node n. There are…

QA Testing

Answered May 10, 2022 · 1.0K Views Read answer →

How to perform selenium download?

Here's a solution for selenium download. Set Firefox's preferences to save automatically, and not have the downloads window popup. Then you just grab the file, and it'll download. So, something like this: FirefoxProfile Profile = new FirefoxProfile(); fxProfile.setPreference("browser.download.folderList",2);…

QA Testing

Answered May 10, 2022 · 562 Views Read answer →

Explain component testing and the process to write component cases.

Component testing is testing of a specific module or program.It may be done in isolation from the rest of the system depending on the life cycle model selected for that particular application. Stub and driver are used for competent testing. These both are considered as components. Best example is given below : Suppose…

QA Testing

Answered Apr 26, 2022 · 483 Views Read answer →

Can I remove this notification - Chrome is being controlled by automated test software?

In chrome 57+ and chromedriver 2.28, the execution was not starting when driver.manage().window().maximise(); is used Solution: ChromeOptions options = new ChromeOptions(); options.addArguments("-incognito"); options.addArguments("start-maximised"); DesiredCapabilities capabilities = DesiredCapabilities.chrome();…

Cyber Security

Answered Apr 22, 2022 · 1.9K Views Read answer →

How can I use a cookie injector?

Regarding the cookie injector - You can directly set the cookies with the [removed]s="..." command in your browser console. Cookie Name | Value acct | t=7c6483ddcd99eb112c060ecbe0543e86&s=080f651e3fcca17df3a47c2cecfcb880 To set it, you can use the [removed]s="{COOKIE_NAME}={VALUE}" command. You need to repeat this…

Cyber Security

Answered Apr 19, 2022 · 1.0K Views Read answer →