Todd Gayley

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	1,168 reputation	bio	website		visits	member for	5 months
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1h	comment	Every second evaluation in notebook front end is slow Evaluate `$AllowInternet = False` and see if that changes anything.
1d	answered	Dynamic graph visualisation using JLink/Java and GraphStream
2d	comment	At what point should MLSetMessageHandler() be called? @Szabolcs Well, that's what I get for looking at an old .tm.c file instead of a newer one. You are correct, the current prototype has ints for those arguments.
May 20	comment	At what point should MLSetMessageHandler() be called? Whether your handler function is right depends on what the `myabort()` function does. The default `stdhandler` simply sets the values of the globals `MLAbort` and `MLDone`, which are examined by the mprep-created code at the end of each call into your program. If `MLAbort` is 1, then the mprep code sends back `Abort[]` instead of the result of your function. Therefore, your `myabort()` function should set `MLAbort = 1`. If your function is a Manual return type, then things are different, and you are sending back the `Abort[]` yourself, so there is no need to manage the value of `MLAbort`.
May 20	comment	At what point should MLSetMessageHandler() be called? The standard way to define a message handler function is with the MLMDEFN macro, and I recommend that you use it: `MLMDEFN(void, msghandler, (MLINK mlp, unsigned long message, unsigned long n)) { ... }`. Note that the two parameters are longs.
May 14	answered	Cannot call custom function loaded from script using C/C++ MathLink
Apr 16	comment	Help bogged down at first query This is likely the same problem and solution as this question.
Apr 16	comment	How to do http POST in Mathematica? Here's an example: `URLFetch["http://foo.bar.com/myService", "Method"->"POST", "BodyData"->"{ \"myJsonStuff\" : {\"number\" : 1} }"]`
Apr 4	answered	Unencoding encoded URLs in a function
Apr 2	answered	Wolfram Workbench problem with JLink
Apr 2	answered	CreateCOMObject doesn't work on home edition
Mar 12	awarded	Editor
Mar 12	revised	Documentation searches hang frequently: Anyone else dealing with this? Additions from WRI developer
Mar 12	suggested	suggested edit on Documentation searches hang frequently: Anyone else dealing with this?
Mar 12	comment	Documentation searches hang frequently: Anyone else dealing with this? Thanks for posting this. When we talked I promised I would do it myself, but it slipped my mind. I've edited your answer to include some more comments.
Mar 7	awarded	Commentator
Mar 7	comment	How can I get all the results from a Wolfram \| Alpha query? Fora slightly condensed form, you can group all four "More" requests into a single string: WolframAlpha["city in orange county, california", {{"Cities:USCountyData", 1}, "ComputableData"}, PodStates -> {"4@Cities:USCountyData__More"}]
Mar 6	answered	Running .NET/Link on Mono (On MacOS or any UNIX or Linux Distro)
Feb 1	answered	MathLink C API: sending a List[] of so far unknown length
Jan 30	comment	Using LinkSnooper for monitoring the communication with an installable MathLink program Great, halirutan beat me by 20 minutes! Plus, he said it better.