I am developing a package in R When I am debugging a particular function or set of functions, what is the best way to test the function? Do I have to either use source('function.R') or R CMD build each time I want to check my changes? (extra credit for associated emacs ess key-bindings) ...
I am facing a challenge and don't know how to solve this in jQuery. My purpose is to write an extended function replacing the Facebook callSWF function. Facebook callSWF run like that: **domObj.callSWF("myFunctionName", param1, param2 ... paramx);** Now, I need to replace that function. For jQuery, I can call the Flash via JS like ...
I wrote this repel function (below) for 2 movieclips and I call it from a timer instead of an enter_frame listener (speed), but it has the tendency to jerk and not be very smooth. How can I smooth the movements? I was thinking maybe adding some sort of padding or something, but idk...Any help would be greatly appreciated. Thanx :) func...
I have an input field in a form. On 'keyup' I display a suggestion list (like many search boxes). The results in the suggestionbox are clickable. Now I want to hide the suggestion list when I click anywhere but the list, but the single suggestions still have to be responsive. In another thread/question I read the answer to use stopPro...
int a, b, c; //do stuff. For e.g., cin >> b >> c; c = a + b; //works c = operator+(a,b); //fails to compile, 'operator+' not defined. This on the other hand works - class Foo { int x; public: Foo(int x):x(x) {} Foo friend operator+(const Foo& f, const Foo& g) { return Foo(f.x + g.x); } }; Foo l(5), m(1...
T (1) = c T (n) = T (n/2) + dn How would I determine BigO of this quickly? ...
Hello Everyone, I found a function which will extract a word that is between 2 other words and this works well but I would like to extend the function so it scan the entire string that I choose and extract ALL of the words that are between the 2 keywords and not just the first one it comes to. I am guessing I will need to add a loop of ...
Didn't think carefully about this post before submitting. Apologies. ...
Hi, If someone here is willing to help me I would really appreciate the function removeInput() of javascript at below not work properly, what i should do? <script language="javascript"> fields = 0; function addInput() { if (fields != 10) { var htmlText = "<input type='text' name='friends[]' value='' size='auto' maxlength='...
i've been reading a lot and have been trying to get this done for about 5 hours now... so here it is I want to write a script that will override a function dummy() {$.ajax(...)}; on a website. here is how i'm trying to do it unsafeWindow.dummy = function(data){differantFunction(); $.ajax(...);}; function differantFunction(){ ... } ...
Im working with jQuery. I have an app that makes ajax requests to server that responds with JSON. in some cases the response from the server will indicate the name of a JS function to be called {"responseType":"callback", "callback":"STUFF.TestCallback","callbackData":"this is in the callback"} If the responseType is "callback" as a...
this function will not give me an output when tested in python's IDLE: import random def scramble(string): rlist = [] while len(rlist) < len(string): n = random.randint(0, len(string) - 1) if rlist.count(string[n]) < string.count(string[n]): rlist += string[n] rstring = str(rlist) return ...
We have some bbcode and I'm trying to setup the ability for a certain code to call a function that loads some images from our photo gallery. So if someone puts in an album number, it pulls 5 of the most recent photos out. When we call this function regularly (on another page, just as a regular php statement), it works as expected. But wh...