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• R segfault when running via Rpy on linux

  - by Zhang18

  I'm running R via Rpy on a redhat linux distribution. Periodically I'll encounter this error message: *** caught segfault *** address (nil), cause 'unknown' And the entire program dies right there. It usually occurs when I run a lot of regression r.lm(). But by simply running the identical code again, the problem may or may not go away (so not always reproduceable). Does anyone know what might be causing this, and/or how I can prevent it from happening?

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• Load javascript via Firebug console

  - by portoalet

  How can I load a javascript file via Firebug console ? This would be useful in development, so I don't have to modify the html code to load the script.

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• sharing news via twitter/facebook on ASP.NET

  - by Alexander

  I know this might have been asked a few times.. I have a news section in my site and I want to be able to share that news via facebook/twitter/buzz like the following: How can I do that? Is there a tutorial on how to implement these directly? facebook and twitter is the most important one

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• Accessing Sharepoint tasks via web services?

  - by scooterhanson

  I've looked at a lot of the previous questions asked about sharepoint and accessing objects via web-services, and I am pretty convinced that tasks can be accessed through the Lists interface. Can anybody please verify this for me? Also, if anyone has any examples of this I would be very grateful. I'm not a Sharepoint guy but I need to connect to an instance just to retrieve task objects.

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• python send/receive hex data via TCP socket

  - by Mike

  I have a ethenet access control device that is said to be able to communicate via TCP. How can i send a pachet by entering the HEX data, since this is what i have from their manual (a standard format for the communication packets sent and received after each command)

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• remove plugins in ext javascript form via code?

  - by terrani

  Hi, i have the following form item { fieldLabel:'Username' ,id:"username" ,name:'username' ,allowBlank:false ,plugins:[Ext.ux.plugins.RemoteValidator] ,rvOptions: { url:'/registration/member/valid-username' } is it possible to remove plugins later via code?

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• Perfom python unit tests via a web interface

  - by 47

  Is it possible to perform unittest tests via a web interface...and if so how? EDIT: For now I want the results...for the tests I want them to be automated...possibly every time I make a change to the code. Sorry I forgot to make this more clear

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• Login via Google Apps

  - by steven

  How can I authenticate my users via our their Google Apps account. I also need access to their email. I've read Oauth is needed but I have no idea if that is correct. I'm using PHP.

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• Register click via javascript on flash without wmode in iframe(cross-domain)

  - by Beck

  I'm currently coding counter system and have spotted one problem with flash banners without wmode attribute at all, loaded via iframe from another website. Works only mouseout event. The problem is, that i can't catch click event on those banners. Is there any solution? Thanks.

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• connecting iPhone to mac via bluetooth

  - by anurag

  can i connect my iPhone to mac via bluetooth through my application? if yes then tell me how? because developers dont have direct access to bluetooth API... Need quick help

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• Detect browser incompatibilities via algorithm

  - by stephanos

  I was wondering how one would attempt to compare the rendering of a website in various browsers via an algorithm in order to detect incompatibilities (e.g. floats etc.), just like browsera.

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• how to install TightVnc via remote command prompt?

  - by Eva

  How can i install TightVnc via remote command prompt? ? my server : windows 2003 and i dont have any access in my rdp . pls help me . Thanks

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• How to connect to local database via website?

  - by Carlo

  Hi I have a website used by clients for reporting purposes and would like to give clients the option of my website reading their local database directly (instead of them providing data in a file format). In most instances their database would be SQL Express setup on their localhost. How can I connect to a clients local SQL server via my website, using asp.net / javascript etc? If the client provides their connection string properties, localhost would just refer to my server's localhost... Thanks

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• JavaFx MediaPlayer via HTTPS

  - by LMA

  I'm trying to make applet-videoplayer, that takes video files from PHP script via https. If source of data is httpS ://domain.com/1.flv - it works httpS ://domain.com/view.php - it doesn't work HTTP ://domain.com/view.php - it works again. In php I make HTTP header, that contains Content-type: video/x-flv Last-Modified: Wed, 14 Apr 2010 14:04:34 GMT Accept-Ranges: bytes Content-Length: 24693477 What else should I add in header to make it work? If I use not mediaPlayer, but MediaBox from samples, it writes "Loading", and keeps "rolling" locading image

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• Compare browser versions via javascript

  - by Beck

  How to compare browser versions via javascript? For example if script wants to know if user is using Firefox 3.5+ Is there any way?

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• Send multiple fields with the same name via jQuery

  - by Swell

  Hi, how to send multiple fields with the same name via jQuery like this: <input type="file" name="file[]" /> <input type="file" name="file[]" /> <input type="file" name="file[]" /> jQuery: function upload() { $.post('upload.php', { file[]: uplaodForm.file[].value }, function(output) { $('#result').html(output).show(); }); } upload.php: $file[$i] = $_FILES['file']['name'][$i]; thank you,

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• Adding images to jQuery Slider via a Form

  - by ThatMacLad

  I've created a jQuery slider on my site using the Nivo Slider whihc is available at http://nivo.dev7studios.com/ . I'd like to have the ability to add in the images + links via a form so that I may create a featured content area. Any help is appreciated.

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• SharePoint authentication via a proxy server

  - by Prabhu

  A client has trouble logging into our webpart (SP 2007). Apparently, his internet connection is via a proxy server. He has no problem logging in to our main website. Authentication from both the webpart and the website is through the same API. Any suggestions? Thanks.

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• Formatting text received via api

  - by greenFrog

  I get text via api and sometimes the text can be like so: hello world! How are you? But I do need the text to be like this: hello world! How are you? How to do that?

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• How much data can be sent via $_GET

  - by BenTheDesigner

  How much data can be sent via $_GET in PHP5? Is there a maximum number of variables, string length etc? Thanks in advance.

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• Force keyboard to show up via button (iPhone sdk)

  - by user319097

  Hi , i have an UITextView and i don't want check editable option ,how can call keyboard via a button ? thank you .

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• How can I programmatically determine (in Python) when someone connects into my windows 7 machine via

  - by Jon Cage

  This doesn't need to be a real time solution, but are there some log files or system messages that could be read to identify periods of time where someone was connected via RDP to a Windows 7 machine? I'm building a watchdog script for a computer which will be deployed in a remote place and would like to add this metric to a daily status update.

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• spawn an entirely seperate proccess in linux via bash

  - by meesterfox

  I need to have a script execute (bash or perl or php, any will do) another command and then exit, while the other command still runs and exits on it's own. I could schedule via at command, but was curious if there was a easier way.

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• spawn an entirely separate proccess in linux via bash

  - by meesterfox

  I need to have a script execute (bash or perl or php, any will do) another command and then exit, while the other command still runs and exits on it's own. I could schedule via at command, but was curious if there was a easier way.

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• Lower CPU % used by FFMPEG Process via PHP (FLV Video Conversion)

  - by BoRo

  Hi, Okay, so I currently execute an ffmpeg command via PHP to run a video conversion. The Problem I'm Having is during the conversion, the ffmpeg process(es) use up so much CPU/Processing Power (near 100%), which slows down the response of my webserver. Is there a Way (crontab or script) I can limit the ffmpeg processes to a certain CPU percentage? Thanks,

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