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• Convert PPT to PNG via python

  - by uswaretech

  I want to convert PPT to png, or other image formats using Python. This question has been asked on SO, but essentially recommends running OpenOffice in headless X server, which was an absolute pain last time I used it. (Mostly due to hard to replicate bugs due to OO crashing.) Is there any other way, (Hopefully using Linux CLI utilities only, and pure Python above them?)

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• NTRUEncrypt source code?

  - by applesoranges

  I asked this before, but didn't get any responses. Can anybody point me to C or Java code (or anything else) that does NTRU encryption? Several people who were implementing the algorithm have posted on this site, so maybe they could help? I also noticed that quite a number of NTRU implementations have been written at universities, so it would seem strange that sources, or at least sample code, are so hard to come by. Thanks!

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• Deploying XBAP as an ActiveX

  - by Kaveh Shahbazian

  How can I deploy a XBAP to a client machine as an ActiveX (Which I can instantiate and use from JavaScript, passing parameters to it, getting parameters from it, etc)? This is part of an ASP.NET site, and will be in full trusted mode (I have solved that part, actually I have implemented a test XBAP that can edit a text file on local hard drive of a client machine). Thanks

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• Edit CSS WITH DELPHI

  - by Grant

  I use Delphi 2010 . I am useing twebbrowser to load up HTML source and view . Now I want to click on an area(Background, Links,etc) in the webbrowser and get the styling in the CSS file that styles the HTML. Example I click on the H3 region and I want to be taken to the h3{ color: white; } in the CSS. Any help at all is much appreciated this is hard for me to figure out.

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• how to set MaxLenght in android TextView Programmatically?

  - by UMMA

  friends, i want to set MaxLenght of TextView Through programming i cannot see Set function related to MaxLenght can any one guide me how to achieve this? i dont want hard code in layout. any help would be appriciated.

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• do you know any tutorial for MBUnit?

  - by Uince

  Hi, It looks a bit hard to find documentation about MBUnit, do you know any tutorial? Thank you!

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• Securing a .NET Application [closed]

  - by beakersoft

  Duplicate: Protecting .NET Code from Reverse Engineering We've recently released a small application and this weekend I found a cracked version of it on Piratebay that had the registration checking removed, so the app ran as if it was a registered version. Apart from using a code obfuscation tool (which doesn't seem to be that hard to get around), are there any standard things we should be doing to make our .NET applications more difficult to crack?

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• Is programming a liberal or conservative occupation?

  - by Pierreten

  Was just thinking about this. I haven't come across any hard right programmers. Are we more liberal leaning as a group?

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• sniffing http headers on an embedded device

  - by l.thee.a

  Is there any light weight tools which can filter and output http headers/responses in human readable form? Something like wireshark. I have tried tcpdump; but it is hard to read.

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• Is there a php library for email address validation?

  - by MrValdez

  I need to validate the email address of my users. Unfortunately, making a validator that comforms to standards is hard Here is an example of a regex expression that tries to comform to standard Are there any PHP library (preferably, open-source) that validates email address?

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• ruby socket dgram example

  - by Bub Bradlee

  I'm trying to use unix sockets and SOCK_DGRAM in ruby, but am having a really hard time figuring out how to do it. So far, I've been trying things like this: sock_path = 'test.socket' s1 = Socket.new(Socket::AF_UNIX, Socket::SOCK_DGRAM, 0) s1.bind(Socket.pack_sockaddr_un(sock_path)) s2 = Socket.new(Socket::AF_UNIX, Socket::SOCK_DGRAM, 0) s2.bind(Socket.pack_sockaddr_un(sock_path)) s1.send("HELLO") s2.recv(5) # should equal "HELLO" Does anybody have experience with this?

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• Is it worth purchasing Mahout in Action to get up to speed with Mahout, or are there other better sources?

  - by gab

  I'm currently a very casual user of Apache Mahout, and I'm considering purchasing the book Mahout in Action. Unfortunately, I'm having a really hard time getting an idea of how worth it this book is -- and seeing as it's a Manning Early Access Program book (and therefore only currently available as a beta-version e-book), I can't take a look myself in a bookstore. Can anyone recommend this as a good (or less good) guide to getting up to speed with Mahout, and/or other sources that can supplement the Mahout website?

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• does android 1.5 saves fpu regs on context switch

  - by fazo

  i'm asking 1.5 and up or is it dependant on what's in ".config" when compiled for my phone? (and yes, i know that android has to support processors with soft-float, but several libm on different phones do have hard-float libm) (please provide -if possible- any link to/file name of context switching function for msm 7200A/7201A)

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• How to output LogCat to Console?

  - by Shooshpanchick

  Is there a way to make LogCat's output to appear in Console view in Eclipse? LogCat view is much less convenient that Console, because it's hard to see long messages in it (they are trimmed by column border) and there are no clickable highlighting in exception stack traces to quickly navigate to source of error.

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• Uninstall exceptions in InstallShield

  - by SiN

  Hello, I have a setup project with InstallShield 2010. I'm deploying a configuration file during installation. However, when uninstalled, InstallShield decides to delete it (which is normal). The question is, is there a way to keep the file on the hard disk even after the application in uninstalled? I don't want to reconfigure the application every time the user uninstalls/installs. Edit: I'm using MSI project.

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• Any good SASS parser for PHP?

  - by Andrew Moore

  I'm currently using a modified CSS Cacheer as an alternative but its syntax is somewhat vague and adoption is, well, abysmally low... Documentation is hard to come by as well. I'm looking to switch to SASS as it has a bigger user base than CSS Cacheer and better documentation. I am aware of phpHaml but it doesn't have support for SASS yet. Any recommendation on a SASS parser for PHP? Preferably it should support SassScript.

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• How do you clear the focus in javascript?

  - by Andres

  I know this shouldn't be that hard, but I couldn't find the answer on Google. I want to execute a piece of javascript that will clear the focus from whatever element it is on without knowing ahead of time which element the focus is on. It has to work on firefox 2 as well as more modern browsers. Is there a good way to do this?

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• What's the easiest beginner book for learning parsing for writing a compiler?

  - by mudge

  It seems that parsing is a hard subject to learn. I was wondering what would be recommended as the very easiest books on the subject. The most basic, beginner, easiest books on parsing. Is there no parsing for dummies?

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• Fatal error: Call to undefined function msg_get_queue()

  - by dan.codes

  I am trying to run a script on my local machine, I am on MAC OSX leopard. I have PHP 5.2.x installed and Apache2. I am trying to test this script but I keep getting this error. I googled around a little and saw something where it said it might only be available on linux/unix machines but I find that hard to believe.

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• jQuery plug-in to remap numeric keypad

  - by Álvaro G. Vicario

  Is there a jQuery plug-in to remap the "dot" key in the numeric keypad? The purpose is to make it print a decimal separator, rather than a dot, in languages that use commas or other characters. I'd like to mimic the behaviour of some desktop applications like MS Excel. (It's okay to hard-code the output character.)

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• Difference between OData and REST web services

  - by Scott

  While looking into some web services, I ran across this "new" technology that Microsoft is calling OData. (http://www.odata.org) Reading through their description within the FAQ on what OData is, I am having a hard time distinguishing OData from REST-ful web services. Could someone please help me understand the differences?

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• Usefulness of Toggle functions

  - by roygbiv

  Is it better to write functions that explicitly do something (i.e. HideForm/ShowForm etc...) or is it better to write 'Toggle' type functions (i.e. ToggleVisibility)? I find Toggle type functions awkard because it's hard to track the state by reading the code. In what situations is a toggle type function useful?

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• Help with jquery plugin ScrollTo/SerialScroll with keyboard controls

  - by adamwstl

  I'm having a really hard time implementing the jquery plugin serialScroll/scrollTo with Keyboard arrows. Here's the site: http://www.subrb.com/jstest My JS code is in keyboard.js. I can't get anything to happen at all. Thanks in advance

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• Rails nested URL question

  - by Jacobo Tibaquira

  Hi Im having issues with RESTful URLs in Rails. I have site.com/services url, and I want to have subpages under that category, thats it: site.com/services/arquitecture, site.com/services/plumbing, etc. The pages that im serving under that category are "static" .rhtml files and I would want them to be on the same controller. Is there a way of doing this? I've tried nested resources but I find it hard to fully understand. Thanks

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• Pretty-printing of numpy.array

  - by camillio

  Hello, I'm curious, whether there is any way to print formated numpy.arrays, e.g., in the way similar to this: x = 1.23456 print '%.3f' % x If I want to print the numpy.array of floats, it prints several decimals, often in 'scientific' format, which is rather hard to read even for low-dimensional arrays. However, numpy.array apparently has to be printed as a string, i.e., with %s. Is there any solution ready for this purpose? Many thanks in advance :-)

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