Wolfram Mathematica

9:10 AM

@JacobAkkerboom Hello :)

@Kuba hey there :)

How is your day?

I'm trying out my new/old espresso machine

@JacobAkkerboom Slow, I'm at work atm :)

@JacobAkkerboom Fortunately I have to do something that is related to: mathematica.stackexchange.com/q/27001/5478 so it is nice I can waste some time on this :)

@Kuba ah, sounds like nice work :)

@JacobAkkerboom No it isn't that's why I have to create something to make it easier :P

like in this topic.

@Kuba ah.. I take it you are not working with notebooks then?

9:18 AM

@JacobAkkerboom I am, but not mine and they are horrible written.

@Kuba ah so are you maybe helping other students?

@JacobAkkerboom let's say I'm making their work usable

@JacobAkkerboom Good luck with espresso machine :) I used to work as barista, quite fun period I must say :)

@Kuba ah, that's nice to know. So do you like coffee? :)

ah why do I start every sentence with ah?

9:27 AM

@JacobAkkerboom I don't know if I like because I'm addicted for sure :P So I find it tasty by it could be only an impulse ;P

@Kuba Aiai, so then I must reconsider whether you like MMA and MMA.SE? :P

Indeed :P

9:42 AM

@Kuba well, just let me know if I have to trick you into evaluating code that deinstalls MMA :P. But I have to "go" now. Good luck with making the notebooks/work usable :)

@JacobAkkerboom That's great I can count on you :)

2 hours later…

11:58 AM

Maybe I understand the situation wrong, but at the very end of this tutorial, shouldn't the output be {\\bf x}^2+1?

12:37 PM

@halirutan Off topic. While reviewing posts editing mode is opened without your addon. Are you aware of this?

@Kuba You mean the editor-buttons?

@halirutan Yes.

@halirutan Try to go for suggested edits and Improve.

1:31 PM

@Kuba Still here?

(I got busy)

@halirutan Yes. No problem :p

me too

@Kuba the problem is, that the editor buttons are injected when a certain pattern is found in the html-code. Since the edit pages seem to be fundamentally different, the add-on doesn't recognise the editor window correctly.

@halirutan I thought it is something like that. I just wanted to inform you :)

@Kuba Biggest problem is, that this is not my code because I only took care of the buttons and functionality itself.

The injecting code was done by Nathan.

I see.

1:41 PM

@Kuba If you want the specific reason: When you make an edit in the review queue and look at the html code of the editor, you will find that the editor buttons look like this:

<ul id="wmd-button-row-47367" ...

and if you now look at the code in the button-user-script which matches, you find the following comment:

        // add buttons which are not bound to a post (these do not have an
        // numeric ID part)
        init_apt_button($("#wmd-input"), $('#wmd-button-row'));

        // add buttons to post editors (which have a numeric ID part)
        $(".wmd-input").each(function(index, element){
            // take the numeric part after "wmd-input-"
            var id = element.id.substr("wmd-input-".length);
            init_apt_button($(element), $("#wmd-button-row-" + id));
        });

The problem seems either to be the ID part which is not recognized properly, or something else..

@halirutan If you are not sure then I'm not gonna solve this :)

@Kuba hehe :-)

Pro-grammer

is finding the mod, just finding the remainder of a number ie 2^7 = 128
128 mod 13 = 13 remainder 11
which means 128 mod 13 = 11

@Pro-grammer If you use QuotientRemainder the situation becomes clearer:

In[25]:= QuotientRemainder[128, 13]

Out[25]= {9, 11}

Because 9*13 + 11 = 128

Pro-grammer

@halirutan why can d-independent set can be solved in polynomial time for each fixed natural number d?

is it because polynomial time algorithm can be solved for an input of size k?

2:02 PM

@Pro-grammer Are you sure you are in the right chat? This is for the software Mathematica by Wolfram Inc.

Pro-grammer

no one replies on math stack