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• Is it possible to programmatically set the state of the shift and control keys?

  - by Stephen Harrison

  The reason I am asking is that I am thinking of building a foot switch to act as shift and control keys - well two switches, one for each foot. I'm planning on using the Arduino for this and writing a small C# application to detect when the switch has been pressed that would then set the state of shift or control. I would rather not have to write a keyboard driver for the Arduino as I would like it to do other things as well.

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• Ordering of month/year pairs in T-SQL query

  - by Surya sasidhar

  I am writing a stored procedure for displaying month and year. It is working, but it is not returning the rows in the desired order. ALTER procedure [dbo].[audioblog_getarchivedates] as begin select DateName(Month,a.createddate) + ' ' + DateName(Year,a.createddate) as ArchiveDate from audio_blog a group by DateName(Month,a.createddate) + ' ' + DateName(Year,a.createddate) order by DateName(Month,a.createddate) + ' ' + DateName(Year,a.createddate) desc end Results will come like this: March 2010 January 2010 February 2010 But that is not in a order (desc).

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• Reformatting a table based photo gallery to a UL based gallery

  - by mmsa

  I have the following code: var table = $('.photogalleryTable').before('<ul class="photogallery"></ul>') table.find('td a').wrap('<li>').parent().appendTo('ul.photogallery'); table.remove(); This code finds a table with a list of photos and re-codes it to use a unordered list instead. The script works perfectly except for one issue. If there are 2 galleries on a page, the script will grab all of the images and reformat them into one list. Because the CMS I'm using tags each gallery table with .photogalleryTable, I'm not sure how to keep the script from touching the other galleries. What I would like to have happen is have the script re-format the first instance and then move on to the next instance, keeping the list of photos separate Is that possible?

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• Problem in Rail Casts Episode 190

  - by Gautam

  Hello, This is the code I have written require 'rubygems' require 'nokogiri' require 'open-uri' url = "http://timesofindia.indiatimes.com/rssfeeds/-2128838597.cms" doc = Nokogiri::HTML(open(url)) puts doc.at_css("title").text and I am getting this output. I have installed Nokogiri. I use Windows 7 C:\Ruby>ruby hello.rb C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri/nokogiri.rb:1:in `require': 127: The specified procedure could not be found. - Init_nokogiri (LoadError) C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri/1.9/nokogiri.so from C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri/nokogiri.rb:1:in `<top (required)>' from C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri.rb:13:in `require' from C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri.rb:13:in `<top (required)>' from hello.rb:2:in `require' from hello.rb:2:in `<main>'

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• Connect to an irc server with password

  - by hvtuananh

  I'm writing script in remote.ini The script looks like on 1:start:{ server some.irc.server server -m another.irc.server } The script works well as when I open mIRC, it automatically connect to 2 servers above Now, I want to connect to an irc server that require password, say abcdef How can I write script in remote.ini to connect to this server?

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• Java properties - .properties files vs xml?

  - by pg-robban

  I'm a newbie when it comes to properties, and I read that XML is the preferred way to store these. I noticed however, that writing a regular .properties file in the style of foo=bar fu=baz also works. This would mean a lot less typing (and maybe easier to read and more efficient as well). So what are the benefits of using an XML file?

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• PrestaShop vs. Shopify

  - by Zach L.

  I have seen several Questions comparing different ECommerce CMS's: Prestashop compared to Zen-Cart and osCommerce Magento or Prestashop, which is better? Best php/ruby/python e-commerce solution I was hoping to get some people to weigh in with which they prefer for a relatively small E-shop. I am now primarily looking at PrestaShop and Shopify. I really like that Shopify does the hosting, has quality service, and is simple to understand and theme. However PrestaShop is free and seems to be able to do just as much if not more than Shopify. I have decided that Magento is too clunky for the project, and have read that many other solutions (osCommerce, ZenCart, OpenCart) are outdated, buggy, or just inferior. Thank you!

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• Is there a library or other way to do 128-bit math operations?

  - by samoz

  I am writing a cryptography application and need to work with 128 bit numbers. In addition to standard add, subtract, multiply, divide, and comparisons, I also need a power and modulo function as well. Does anyone know of a library or other implementation that can do this? If not 128-bit, is there a 64-bit option available?

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• JQuery/JS Markdown plugin?

  - by Rosarch

  I'm writing a chat app, and I'd like to add some simple functionality where users use markup to affect text formatting, like bold or italics. I'm envisioning this would be like how it is done on Google Talk or StackOverflow. Does JQuery have any plugins to do this?

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• ERROR_SEM_TIMEOUT when using WinUSB WritePipe

  - by Ted N

  I often get ERROR_SEM_TIMEOUT errors using the WinUSB WritePipe function. This would seem to indicate that there is a timeout, but if I wait a period of time and try again I'm never able to write. I'm writing in 64 byte chucks to the USB device and often don't have problems. Once I start getting the error, I may have to unplug the usb and and close my app before trying again. Has anybody experienced this problem?

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• How to match a regex pattern with a string by providing it a starting line no. and ending line no. w

  - by Sriram

  I am writing a small windows script in javascript/jscript for finding a match for a regexp with a string that i got by manipulating a file. I know the line number for starting and ending of the search. But I am stuck at this position for a while.

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• Problem solving-pascal

  - by lancelot-clair

  Salutations, Need some help writing this; a pseudocode that accepts as input the name and sections(160, 220, 280, 350, 425) of a masquerader, continue to run until a blank name is input. After that, pseudocode should process the amount the masquerader pay.Then pseudocode code output masqueraders name and amount to pay. Then use programming language Pascal to write this. Thanks, appreciate your response.

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• Active Directory and NTLM Authentication

  - by Alkersan

  Im writing an IIS Application, which manages AD users. For this purpose Ive configured site to use Negitiate AuthenticationProvider, and everything works. I wonder, is NTLM suitable for operations with Active Directory (such as creating user accounts)? Or AD accepts only Kerberos authentication?

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• Coding an application so that it runs properly on windows 7...?

  - by rajivpradeep

  I have a flash drive which has an application whose code is written VC++ 2008 , the application works fine in xp , but the problem arises when i plug in the drive to a windows 7 machine , it doesn't run properly. is there any way that i can make it compatible to windows by writing a code. i dont want to set the compatibility tab in windows 7 to run the program.. i want to code it in the program , more like a patch.

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• Determine the last time an Application Pool recycled

  - by Dani Fischer

  I'm writing a .NET service that monitors application pools. based on specific triggers I'm restarting them. However, I do not want to restart them if the trigger occurred before they were recycled for the last time. How can I know the "last recycle time" of an app pool?

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• in jQuery what is the difference between $.myFunction and $.fn.myFunction ?

  - by codeninja

  I'm delving into writing plugins for jQuery and I'm trying to understand the distinction between $.f and $.fn.f I've seen pluggin authors use both, or sometimes assign $.f = $.fn.f Can someone explain this to me, reasoning, benefits, etc?

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• Retrieving JSON Object Literal from HttpServletRequest

  - by DarthMaul

  I am writing code that needs to extract an object literal posted to a servlet. I have studied the API for the HttpServletRequest object, but it is not clear to me how to get the JSON object out of the request since it is not posted from a form element on a web page. Any insight is appreciated. Thanks.

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• Using Nearest Neighbour Algorithm for image pattern recognition

  - by user293895

  So I want to be able to recognise patterns in images (such as a number 4), I have been reading about different algorithms and I would really like to use the Nearest Neighbour algorithm, it looks simple and I do understand it based on this tutorial: http://people.revoledu.com/kardi/tutorial/KNN/KNN_Numerical-example.html Problem is, although I understand how to use it to fill in missing data sets, I don't understand how I could use it as a pattern recognition tool to aim in Image Shape Recognition. Could someone please shed some light as to how this algorithm could work for pattern recognition? I have seen tutorials using OpenCV, however I don't really want to use this library as I have the ability to do the pre-processing myself, and it seems silly that I would implement this library just for what should be a simple nearest neighbour algorithm.

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• embedding pascal

  - by Sam P

  Is anyone aware of a Pascal interpreter/compiler which is embeddable in C++ (or anything else other than Pascal) applications? I am cloning (for lack of a better word) an application which uses an Object-Pascal compatible scripting language and needs to be script compatible. Am I going to end up writing an interpreter? (!)

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• Scripting in Java

  - by eflles

  Me and some friends are writing a MORPG in Java, and we would like to use a scripting language to, eg. to create quests. We have non experience with scripting in Java. We have used Python, but we are very inexperienced with it. One of us also have used Javascript. What scripting language should we use? What scripting language should we not use?

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• WCF service monitoring

  - by Cicik

  I am writing WCF service hosted in WinForms application. Is there some way to monitor performance and statistics(count of instances, count of calls to endpoints, duration of calls, etc...) about service and display them in Form in which service is hosted?

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• Processing xml file VS. processing excel file from .Net

  - by mayap

  Hello All, I would like to ask what should be faster: reading excel file from .Net or reading xml file which contains the same data. The same is for writing. Thank you very much in advance. mayap.

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• Examples of excellent Common Lisp code?

  - by Frank Shearar

  I've learned enough Common Lisp to be able to muddle my way through writing an application. I've read Seibel's Practical Common Lisp What libraries or programs should I be reading to understand the idioms, the Tao, of Common Lisp?

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• Books about the philosophy of software development

  - by anon

  The first time I read The Mythical Man Month, I found the book utterly boring, a waste of my time, and thought it was written by some management guru that never wrote a line of code. A few years later, I realized Fred Brooks won the Turing award. Some years after that, after a few large development projects, I started understanding what he was talking about. Are there any other books about software development on a meta/philosophical level—not in the sense of design patterns, templates, or even lisp macros—but at a level where ideas are expressed without code?

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• A good web 'desktop' JavaScript, CSS, or both, library that likes ASP.NET Web Forms

  - by ProfK

  I've come across, in passing, several suites of functions, widgets, frameworks, etc. that seek to produce a desktop like experience on the web. Most are JavaScript and CSS tools that handle web content on an emulation of the desktop-paradigmed UI, e.g. TreeView + Content == Explorer. Is there such a library nicely compatible with ASP.NET Forms without weeks of grief? I'll also settle for something similar, but instead of native ASP.NET, a library for any of the open source CMS products for ASP.NET. (Umbraco is at the top of my list, followed by mojoPortal. I aspire to the level of coding their creators easily demonstrate in the product. [PS, I don't want a 'desktop' ux per se, just light and simple dynamic layout for drag 'n drop, dock windows, a dock bar?.. and other fancy magic.

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