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| I'm afraid this is not currently possible. There are trillions of individual data elements in the WolframAlpha knowledgebase, and more are added every day. It would be difficult to keep a public index of sources continuously updated. |
| No problem! |
| With rare exceptions, *Mathematica*/Wolfram Language input is not valid in WolframAlpha. WL is a structured programming language, while WA accepts freeform natural-language input. I'll cover how to get the answer you want using both. Since... |
| In the FirstPosition function documentation, this: > **FirstPosition[list,pattern,{1},Heads->False]** finds positions only of objects that appear as complete elements of list. should read something like >... |
| Which is essentially synonymous with an elseif construct in other languages. This should probably be clarified in the documentation. If you want to add a final else statement, set the last condition to True, like this: In[1]:= x = 5; Which[x... |
| It's basically the dedicated mobile interface and the math keyboard. The mobile interface is generally a bit faster because it only has to request plaintext results from the server, while the site re-renders the page every time you submit a new... |
| I just realized that code only returns a single "Choice" key in the response. Working on a fix. |
| I believe this is part of the [WSTP][1] API, an interface for communication between C code and the Wolfram Language. Have you ensured WolframRTL.h is accessible by your compiler? [1]: https://reference.wolfram.com/language/guide/WSTPAPI.html |
| I'm not sure how the demo iOS player worked, but the main difficulty is that CDF relies on the *Mathematica* kernel, a very large and somewhat unwieldy piece of software. It has parts consisting of C, Java, and Wolfram Language code, and it would... |
| Assuming your byte sequence is specified as a list of hexadecimal strings, you can do this: In[70]:= IntegerString[Hash[ExportString[FromDigits[#, 16] & /@ {"78"}, "Byte"], "SHA256"], 16, 64] Out[70]=... |