Regarding Java animated, your code has a lot of magic numbers in it. if(oneX >= 283){ right = false; left = true; }What is special about 283? What does it actually mean? If you define a constant that happens to have the value of 283, it will be much easier to update your code if the value needs to change. try{…
Answered Oct 13, 2022 · 1.1K Views Read answer →
The answer to your question - you are learning java and c#. What type of job should you search for after graduating? Is - Best way to learn to program is to write programs. Two suggestions : develop a game develop a web siteAlgorithms, while useful, and should be understood, actually play second fiddle to software…
Answered Oct 11, 2022 · 1.1K Views Read answer →
What you're looking for is a "Selenium plugin" for your IDE. I don't think such a thing exists. All you get is the default "intellisense" documentation. There is no way you can get more than that without a native IDE plugin integration. The best thing you can do is just reference the official online Selenium javadocs…
Answered Oct 10, 2022 · 1.1K Views Read answer →
In my experience, Java web applications are overkill for small applications. A simple blog with one database table holding blog entries, for example, could be done in something much simpler. I have usually seen Java do much better in much larger web applications (think banks and insurance companies) that communicate…
Answered Oct 10, 2022 · 843 Views Read answer →
Regarding the javascript remoting Salesforce - apex:remoteObjects provides a JS-only interface; you can use this to perform DML operations and queries without Apex.For a remote action method, you'd use a simple object: var facture = { }; ... facture.Reference__c = factureReferenceField.value; facture.Client _c =…
Answered Oct 10, 2022 · 708 Views Read answer →
If psql command not found - Mac OS Big Sur:Before installing zsh, bash was working perfectly fine. After switching from bash to zsh I experienced the infamous: command not found. I realise that my PATH was empty for this particular shell. in the terminal: env then copy the PATH line(s) (could be a multi line…
Answered Oct 4, 2022 · 2.3K Views Read answer →
How would you handle a phone number data type in sql with an extension, such as "+1-000-000-0000 ext 1234" ? Note, the "+" indicates international dialling rules should be applied; so from North America, the system automatically knows "011" in front of international calls, etc. Also, what about phone numbers such as…
Answered Sep 29, 2022 · 1.2K Views Read answer →
I have found a solution. I logged into the trailhead account from there. I opened my hands on orgs and from there I launched my salesforce practice account.
Answered Sep 23, 2022 · 1.2K Views Read answer →
Salesforce1 is a new mobile application provided by Salesforce. There were previously a few different ways to connect to Salesforce using a mobile (iOS or Android - iPhone, iPad, Android tablet, etc.) device: Salesforce Classic, Salesforce Touch, and Chatter Mobile. This mobile application replaces the most recent…
Answered Sep 23, 2022 · 1.1K Views Read answer →
There are no distinguishable hardware examples for each IA class. The same mobile robot architecture with proper sensors can be implemented to behave as any IA class. The way you can determine the class of an intelligent agent is from the way it processes the percept. Based on chapter 2 of Artificial Intelligent: A…
Answered May 16, 2022 · 875 Views Read answer →
Your interpretation is quite correct regarding weight normalisation. I could not understand how it would speed up the convergence though. What they are doing is basically re-assigning the magnitude of the weight vector (also called norm of the weight vector). To put things in perspective, the conventional approach to…
Answered May 10, 2022 · 800 Views Read answer →
When someone asks me a question and I don't know the answer, I tell them I don't know the answer, and then I ask them to tell me what they think the answer is. Maybe you should do that next time. If you're in an interview, I don't think you'll be judged worse for asking, since either way the interviewer already knows…
Answered May 9, 2022 · 589 Views Read answer →
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