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  • Passing an array as a function parameter in JavaScript

    - by Robert
    Hi all, i'd like to call a function using an array as a parameters: var x = [ 'p0', 'p1', 'p2' ]; call_me ( x[0], x[1], x[2] ); // i don't like it function call_me (param0, param1, param2 ) { // ... } Is there a better way of passing the contents of x into call_me()? Ps. I can't change the signature of call_me(), nor the way x is defined. Thanks in advance

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  • How could I generate instances of an object randomly at the top of the screen and make them "fall"?

    - by Custard
    I am making a game in Flash CS4 (actionscript 3) and I would like to be able to make "copies" of an instance that would randomly appear at the top of the screen and fall. For example, multiple objects(that are the same one) are falling from the top of the screen continuously, starting at random X positions. (i think this would be considered Real-Time effect). P.S., please tell me if the information is insufficient for an answer, I couldn't think of much more to add to it. Thanks for your time and answers, -Custard

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  • Is 1-to-n multicast on the open internet reliable?

    - by Jeremy Dunck
    I'm a newbie at networking. I understand the concept of multicast, but was wondering if it's reliable on the open/public internet? It seems like sort of an edge case that different backbones or ISPs might intentionally break to reduce router load or generally segment the network for practical high-use applications. Is my fear reasonable? P.S. Follow-up question here: http://stackoverflow.com/questions/256125/best-tutorial-for-application-multicasting

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  • How to protect an ASP Classic Page?

    - by SH
    How can I protect an ASP Classic page with either HTTP AUTH (you must provide a username and password to service) or a randomly generated access key that will be included as one of the parameters of the HTTP POST using the variable name access_key. Can anybody provide asp classic code in this regard? Quick help will be appreciated... PS: OrderGroove is a 3rd party service... neglect it.

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  • Can I add Boost source+header files to my own (Open Source) project?

    - by rubenvb
    Is it allowed by the Boost License to just add the source code of the stuff I need to my project (accompanied by the license of course?). I couldn't find any "descriptive" confirmation. I would have seperate Include/boost and Source/boost directories for easy access. PS: Seeing as boost::filesystem is going into C++0x TR2, and lambda's are already in c++0x TR1, I don't see any reason to be juggling with C functions like realpath, getcwd and the like. They don't work well anyways...

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  • How to detect slow internet connections?

    - by Starx
    Currently, most of the popular websites, like google, yahoo detect if the user connection speed is slow and then give a option to load basic version of the website instead of the high end one. What are the methods available to detect slow internet connections? P.S. I think this is achieved through javascript, so I will tag it as a javascript question? However, I am looking for answers oriented more towards PHP, if this is also server related.

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  • Drupal 7 front page URL after changing the front page

    - by Freeman
    I have used Configuration|Site Information|Default Front Page to designate node/55 as my front page. How can I create a menu linking to the original front page, i.e. the one with the list of articles? If I link to <front> it goes to node/55. P.S.: I have been able to simulate this by enabling the frontpage view, but, if possible, it would be more efficient to just link to the original front page URL.

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  • how can I easily upload outlook contacts into my web application?

    - by Angela
    Hi, I am trying to find a way for our users to very easily upload their outlook contacts into our web application (mysql database). I'm not sure where to begin. I've seen various tools which are pretty complex. I am open to existing third-party solutions, but my hope is that there is something which is very simple to use or build. Thanks. PS: Ideally, it would not involve using visual basic.

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  • Print problems in GVIM

    - by remio
    I have set linebreak and wrap. The document looks great on my screen but when I print it the words are broken p.e. this is the text of my printed docume nt How can I resolve this problem? ps: I don't want to reformat the text, I would like to keep the text as it is on the screen. I would like to have also a bit more right margin space. Is this possible?

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  • Swing and handling threads

    - by James P.
    There's a couple questions here on StackOverflow on the subject of threading with the Swing api but things still aren't clear. What is the issue with the EDT, what is the proper way to initiate a Thread with Swing and in what cases should it be used? P.S: Any sources in terms of good practises would be appreciated.

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  • How do I write a bash script to restart a process if it dies?

    - by Tom
    I have a python script that'll be checking a queue and performing an action on each item: # checkqueue.py while True: check_queue() do_something() How do I write a bash script that will check if it's running, and if not, start it. Roughly the following pseudo code (or maybe it should do something like ps | grep?): # keepalivescript.sh if processidfile exists: if processid is running: exit, all ok run checkqueue.py write processid to processidfile I'll call that from a crontab: # crontab */5 * * * * /path/to/keepalivescript.sh Thanks in advance.

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  • SMS Address Format

    - by soclose
    Hi, I'd like to discuss about different SMS Address Formats. In built-in contact of Motorola Milestone, phone no is saved as 914-383-46 I'd like to know that only "-" is included in any phone no format? Other characters possible? like "/", "space", etc... PS: I've just only used Nokia 6210 and Motorola Milestone. So let me know other phones' format.

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  • How to use OpenID+OAuth in my website?

    - by Yuan
    I want to log in my website by using google account, now i can use google account to log in(by OpenID), but i don't know how to get user account and information in google? Just like below link(which is provided by google) http://googlecodesamples.com/hybrid/ This link can log in by user's google account, and list all the documents in user's google doc, so i guess by using OAuth can let me get user's account(such as [email protected]) and get relative information, but i don't know how to do? PS. I use php to write my website

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  • What is wrong in this post code

    - by nabinc
    $.post( "login.php", { user: id, pass: ps, action: 'd56b699830e77ba53855679cb1d252da" }, function(data){ var status = ($.evalJSON(data).oc); msgbox($.evalJSON(data).title,$.evalJSON(data).msg,status); if(status==1) { window.location = $.evalJSON(data).page; } } );

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  • Why is cakephp form input stored in $this->data and POST data stored in $this->params['form'] ?

    - by spudnik1979
    the cakephp rest tutorial says that post data should be in $this-data, but I am finding that it is not, but instead inside $this-params['form'] However, when using cakephp form helper in a view, the data is in $this-data. Am I correct to have to check both locations in my controller? It just seems a bit of a waste of extra code. Shouldnt the data appear in one place for whether it came from a rest rest requestor or Cakephp form post? ps im using cakephp 1.3

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  • Coolest Class Names?

    - by Starx
    Whenever, working on a big project. Using Technical names for your class can be pretty harsh on yourself to remember. So, what are the coolest class name that you can think of which is descriptive, funny and easy to remember. PS also include parent and class names just to add a little spice

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  • Is it possible to change names of Doxygen generated html files?

    - by Dmitriy
    We are going to publish API documentation on our web site. The documentation is generated by Doxygen from sources. The problem is that Doxygen generate weird file names (which is no so good for SEO). For example, for source file RO4_Languages.h Doxygen generate _r_o4___languages_8h.htm. Is it possible to change name of generated files? PS: I know that it possible to change output using 3rd party tools/scripts (awk/sed/perl/etc).

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