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Search found 7 results on 1 pages for 'tardate'.

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• How to convert Video CD (VCD) into mp3 or other audio format?

  - by tardate

  I've a stack of music VCDs which I'd like to be able to listen to on my mp3 player. Any suggestions for the best tool to do the conversion? Preferably on windows, and free or open source.

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• How to read a barcode from an image

  - by tardate

  I'm seeking a library, technique or advice on how to read an EAN-13 barcode from an image (including ISBN,and ISSN encodings). The image would come from a mobile phone or webcam, so resolution may be quite poor and not well aligned. I'm specifically interested in something that could be used from ruby on rails, but answers for other languages are welcome. Open Source solutions preferred. Leading solutions so far: ZBar (previously known as Zebra - h/t @bgbg, @Natim) and ZXing (h/t @codr)

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• Is AlarmManager.setRepeating idempotent?

  - by tardate

  In my android app, I'm setting an alarm that I want to occur repeatedly, hence using AlarmManager.setRepeating(). I don't want to keep track of whether the alarm is set myself (sounds like a bad idea that's prone to fail at some point), and there seems to be no API support for checking whether a particular alarm is already set for a given Intent. Hence, I am pessimistically resetting the alarm each time my app activates: alarmManager.cancel(pendingIntent); ... alarmManager.setRepeating(..., pendingIntent); Question: is calling setRepeating() idempotent i.e. do I need to explicitly cancel() any prior alarm or can I safely just call setRepeating() and be done with it?

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• How to perform CAM authentication with Cognos TM1 API

  - by tardate

  The Cognos TM1 API provides two server connect/authenticate methods: TM1SystemServerConnect (when IntegratedSecurityMode = 1 or 2) TM1SystemServerConnectIntegratedLogin (when IntegratedSecurityMode = 2 or 3) There is however a 4th security mode for use with CAM/Cognos Access Manager (IntegratedSecurityMode = 4). As of 9.5, it appears there is still no way to authenticate via the API if you have CAM enabled on the TM1 server. Does anyone know different, or have a workaround?

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• What freeware/floss tools are available to help load data into SPSS?

  - by tardate

  I'm looking for a solution for producing SPSS format data files for loading into SPSS. The few offerings I can find are all commercial. Has anyone experience with generating SPSS-format data files using open-source, freeware or home-grown solutions? I'm not even sure that the file format is "open". Any hints appreciated (any language is fine, although java, perl or ruby preferred).

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• Trouble with authlogic_rpx

  - by Andrei

  Hi, I'm trying to run http://github.com/tardate/rails-authlogic-rpx-sample (only rails version was changed) but get error message http://gist.github.com/385696, when RPX returns information after successful authentication via Google Account. What is wrong here? And how I can fix it? The code was successfully tested with rails 2.3.3 by its author: http://rails-authlogic-rpx-sample.heroku.com/ I run on Windows with cygwin and rails (2.3.5), rpx_now (0.6.20), authlogic_rpx (1.1.1). Update In several hours RPX rejected my app http://img96.imageshack.us/img96/2508/14128362.png

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• Which Ruby gem should I use for updating a Twitter or Facebook status along with authlogic_rpx?

  - by Kevin

  Hi, My Rails webapp uses tardate's excellent authlogic_rpx gem so that users can register and sign in using their Twitter or Facebook account. Now I need to update a user Twitter or Facebook status. Which gem should I use for Twitter? and for Facebook? Or should I prefer Net::HTTP for both? Since the users authorised my app through authlogic_rpx, do I already have this authorised token to use the Twitter and Facebook APIs? If so, where can I find it? Thanks, Kevin

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