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• How can I use GET forms with CodeIgniter?

  - by Shamoon

  I understand that CI is mostly URL segment based, but I want to have a query string: blahblah.com/search.html?q=keyword When I try $this-input-get( "q" ), it returns empty. Is there a route or something I need to configure?

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• populating each character to std::vector <char *> from console application.

  - by john

  Hi, I am trying to write a C++ Console based application which collects and populates each characters typed in the console to a std::vector asynchronously without blocking the user Can anyone help me in how to populate each char entered in std::vector . John

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• Should HTML be encoded before being persisted?

  - by Sir Psycho

  Should HTML be encoded before being stored in say, a database? Or is it normal practice to encode on its way out to the browser? Should all my text based field lengths be quadrupled in the database to allow for extra storage? Looking for best practice rather than a solid yes or no :-)

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• Tips for learning MUMPS (M) / Cache?

  - by Jake

  I'm interested in getting involved/up to speed on VistA, the Veterans' Administrations open source medical records system. To that effect, I understand I should learn the MUMPS (M) language upon which the software is based. Does anyone have any getting started tips or book recommendations on this language and environment? Any tips on getting up to speed on VistA is appreciated as well. Audience: experienced developer/consultant. Thanx in adv.

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• Can one form have multiple actions?

  - by Brook Julias

  I am wanting to submit a form to different places based on selections made in the form. If the user wants to delete elements go to page 1. If the user wants to edit/update elements go to page 2. If the user wants to group/attach elements go to page 3.

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• Perl - Create date range looking at 3 fields

  - by cgmojoco

  I have 3 Columns of data: Item | CreateDate | Version | ABC | 1/1/2010 | X | ABC | 3/15/2010 | XB | BBB | 2/15/2010 | X | BBB | 6/15/2010 | X | How might I populate two additional columns of data named Version Start & Version End that would calculate the start date of the version and the end date of the version for a given Item...based on the CreateDates. Item | CreateDate | Version | Version Start | Version End ABC | 1/1/2010 | X | 1/1/2010 | 3/14/2010 ABC | 3/15/2010 | XB | 3/15/2010 | (04/29/2010)Today BBB | 2/15/2010 | X | 2/15/2010 | (04/29/2010)Today BBB | 6/15/2010 | X | 2/15/2010 | (04/29/2010)Today

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• What language to use for developing a tiled map editor?

  - by Tamir

  Hello. I'm working on a 2D tiles-based games mixing 3D models, which I achieved using OpenGL and C++. I would like to know what language should I use for creating a map editor, it needs to be easy-to-use and with a form designer or something alike, and with an easily embedded rendering engine.

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• Methods A and B call method C. Now how to find out inside C who called it?

  - by Aseem Gautam

  I have some code in method C that will get executed based upon the who called it. public void C() { if(A called me) { .... } if(B called me) { .... } } One way is to use a flag variable. Set the variable before calling C and then inside C process the flag. Any other ideas?

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• C#: How can I get the current season? (Summer, Winter, etc...)

  - by John Gietzen

  Is there a way to, given a date, retrieve the season of the year? For any place on the globe? Is this based on time zone as well as hemisphere? Note that, In the southern hemisphere that summer is still during the warm months. EDIT: To clarify, I am talking about the astronomical seasons.

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• How do I print a single comment in drupal?

  - by alan

  I want to print a individual comment in drupal based on it's comment ID. How can I do this? Google and other sources have yielded me nothing. Thank you.

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• Can I Do a Foreach on a TimeSpan by Timespan Type?

  - by IPX Ares

  I have a requirement that regardless of the start and dates that I need to loop through that timespan and calculate figures at the month level. I cannot seem to figure it out, and maybe it is not possible, but I would like to do something like: FOREACH Month As TimeSpan in ContractRange.Months Do Calculations (Month.Start, Month.End) NEXT Is this possible or do I need to calculate the number of months, and just iterate through the amount of months and calculate the start/end of that month based on my index?

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• Wordpress, when using the "comment_text" action is it possible to get commenter information?

  - by meds

  Is it possible to get information about the commenter with the comment_text action in wordpress? What I want to do is modify a comment someone makes based on who they are, like if they are user_a I might want to make their comments show up as green, if they are user_b I might want their comments to be bolded, or formatted differently.

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• How do I call a function using a function name generated from a string variable.

  - by Roeland

  In the process of automating some code, I am looking to call upon a function based on what a string is. For example, I have a variable $somevar which is set to the string "This". Now I want to run a function doThis(); So, I was hoping I could write do.$somevar($var,$var2) . I want it to run doThis($var1,$var2). Is this possible?

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• Recommanded crossbrowser testing solution

  - by Kaaviar

  Hi, When developing for the web, one of the saddest issue might be crossbrowser testing. Is there a great solution for testing both on IE6, IE7, IE8, Chrome, Safari and Firefox ? I tried some web-based solutions but it's not really usable when working offline. Thx Boris

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• Check linux distro name

  - by Ockonal

  Hi guys, I have to get linux distro name from python script. There is dist method in platform module: import platform platform.dist() But it returns >>> platform.dist() ('', '', '') Under my Arch Linux. Why? How can I get the name. p.s. I have to check whether the distro is debian-based.

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• Recommended crossbrowser testing solution

  - by Kaaviar

  Hi, When developing for the web, one of the saddest issue might be crossbrowser testing. Is there a great solution for testing both on IE6, IE7, IE8, Chrome, Safari and Firefox ? I tried some web-based solutions but it's not really usable when working offline. Thx Boris

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• Delayed responses for cURL SSL PUTs/POSTs (php) (NSS vs OpenSSL)

  - by Yarin

  I have two Fedora-based apache webservers making the same SSL PUT/POST calls with php/cURL. One works fine, but with the other the call succeeds but takes a VERY long time to return a response (~10 min). (GETs don't seem affected) The working server's cURL uses OpenSSL for SSL, while the non-working version uses a later version of cURL that uses NSS for SSL I know nothing about SSL implementations or their effect on cURL. What would cause such a significant delay in SSL PUT/POST responses? Any suggestions appreciated- Thanks--

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• computer graphics using openGL in visual c++

  - by supriya

  i'm doing B.E, in computer science. i have to do one project called photosynthesis based on computer graphics in openGL in visual c++...pls help me to complete this project....

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• Help with a t-sql query

  - by user324650

  Hi Based on the following table Path ---------------------- area1 area1\area2 area1\area2\area3 area1\area2\area3\area4 area1\area2\area5 area1\area2\area6 area1\area7 Input to my stored procedure is areapath and no.of children (indicates the depth that needs to considered from the input areapath) areapath=area1 children=2 Above should give Path ----------- area1 area1\area2 area1\area2\area3 area1\area2\area5 area1\area2\area6 area1\area7 similary for areapath=area2 and children=1 output should be Path --------------- area1\area2 area1\area2\area3 area1\area2\area5 area1\area2\area6 I am confused how to write a query for this one.

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• Stuttering animation in iPhone OpenGL ES although fps is high

  - by guymic

  I am building a 2d OpenGL es application For iPad it displays a background texture and numerous textures on top of it which are always in motion. Every frame their location is recalculated based on time delta and speed and the entire thing is being rendered at 60 fps successfully, but still as the movement speed of the sprites raises, thing look stuttering. Any ideas? Are there inherit problems with what I'm doing? Are there known design patterns for smooth animation?

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• Email SMTP validator

  - by Hrvoje

  I need to send hundreds of newsletters, but would like to check first if email exists on server. It's called smtp validation, at least i think so, based on my research on net. There's several libraries that can do that, and also a page with open-source code in asp (http://www.coveryourasp.com/ValidateEmail.asp#Result3), but I have hard time reading classic asp, and it seams that it uses some third-party library... Does someone have code for smtp validation in c#, and/or general explanation of how it works?

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• What makes a sexy UI?

  - by nimo

  I'm in the progress of remaking one our products user interface to be more modern and apealing aswell as user friendly. It's a web based application that is used by all types of people. My question for you is what do you think are the key factors of a sexy interface? An interface that is appealing and leave the user with a WOW feeling?

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• mixing OpenGL and Interface Builder/ UI Controls - bad idea? Why? (iPhone)

  - by Adam

  I've heard that OpenGL ES and standard iPhone UI controls don't play well together, but I'm wondering if anyone knows why, and what the effects are? I'm writing an OpenGL based game, and the view is loaded from a nib file with ui controls, and it seems to work ok, but the game is really simple at this point... does using ui controls cause some kind of performance hit?

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• Get location of object when animation is complete in android

  - by bgm

  Is there a way to find out the final location of my animated "object" after the animation? Let's say I am animating an ImageView with location in parent as (0,0 - 20,20) using TranslateAnimation and ScaleAnimation over 1 second with setFillAfter(true). How to I find the final location of this "object" (since the View location itself does not move)? I need to continue the animation from this point based on an user input.

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• TextMate: Conditional formatting?

  - by Nebs

  I want to be able to color lines differently based on the starting character. eg.: - This is line 1 - This is line 2 x This is line 3 - This is line 4 x This is line 5 So lines 1,2,4 (starting with '-') should be blue while lines 3,5 (starting with 'x') should be red. Is this possible? How would you do it? Thanks.

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