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• simple tutorial on how to use sqllite

  - by Selom

  hi, im using vb.net and mssql 2005 to create an application. i was told i should rather use sqllite as i want my application to be a standalone one with embedded database. can someone please provide me with a step to step tutorial on how to create a standalone application with an embedded database. Sorry im quite new to this. thanks to reading and answering.

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• disable radio button group in flash

  - by c11ada

  hey all, im trying to disable a radio button group in flash, so users cant change the selected item. im using the following code to create the radio button var rbuttongroup:RadioButtonGroup=new RadioButtonGroup("radioGroup"); then adding radio buttons to it on the fly, my question is how do i go about disabling the radio buttons ? thanks

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• iphone sdk - Itunes connect how to change device requirements?

  - by Dave

  What is it im supposed to set in the plist so that it shows that it does not work on the ipad on itunes? its somthing to do with this http://developer.apple.com/iphone/library/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/AdvancedFeatures/AdvancedFeatures.html but I dont see anything that seems appropriate? Im still kind of noobish so I'd appreciate a really simple answer or as simple as possible. Thanks for your time

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• Problems in installation of magento on wamp

  - by anwar

  Hello guys can anyone help me with the issue im having with installation of magento. my problem is that i have downloaded the magento on wamp and during my installation i got the error and the msg it si giving is FATAL ERROR : Maximum execution time of 60 sec exceeded in c:\wamp\www\magento\lib\varien\db\adapter\pdo\mysql.php on line 276. plz provide me with the solution any one coz im stuck on this for long enough thanks in advance

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• Help with css and jquery grid

  - by NachoF

  Im trying to add jquery grid to my site. (codeigniter php) It loads the data just fine but the grid ends up looking awful.. I dont know much about css.... heres an image of what Im getting

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• Detect marker with opencv and python

  - by Mitch

  Hi im trying to detect a marker in a webcam video feed and overlay it with a 3d object - pretty much exactly like this: http://www.morethantechnical.com/2009/06/28/augmented-reality-with-nyartoolkit-opencv-opengl/ i know artoolkit is the best module for this, but i was hoping to just use opencv in python since i dont know nearly enough c/c++ to be able to use artoolkit. im hoping someone will be able to get me on the right track towards detecting the marker and determining its location and orientation etc since i have no idea how best to go about this or what functions i should be using thanks mitch

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• Running windows 7 on a Mac Pro

  - by Simon

  My question is simple is running windows 7 on a mac pro as the dominat OS a bad idea? im interested in starting some mac programing but still want to do windows based coding. im tossing up between a macbook pro + a desktop or just a Mac pro. Also what development tools are available for mac?

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• Orcad / Matlab: How to plot the roots of a polynomial

  - by Tom

  Hi everyone, Im trying to plot the roots of a polynomial, and i just cant get it. First i create my polynomial p5 = [1 0 0 0 0 -1] %x^5 - 1 r5 = roots(p5) stem (p5) Im using the stem function, but I would like to remove the stems, and just get the circle around the roots. Is this possible, is stem the right command? Thanks in advance, PS: This is not homework, but very close, will tag it if requested.

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• JPQL (JPA) search substring

  - by JavaBeginner

  Hi, Im facing simple problem with searching entities by some (sub)string, which they might contain. E.g. I have users user1, usr2, useeeer3, user4 and I will enter to search window "use" and I expect to return user1, useeer3, user4. Im sure you know what I mean now. Is there any construction in JPA (JQPL)? It would be nice to search using WHERE somehow in named queries. Something like "SELECT u FROM User u WHERE u.nickname contains :substring"

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• unhandeled exception occured in c#

  - by abid

  hey. i`m getting this error that system.data.datarowview is not permitted in this contexxt. valid expressions are constants expressions and ( in some contexts). column name are not permitted.. can any body guide me what this error says.. can any one provide me a suggestion whether where im wrong.. any guesses guys??? im not getting it.. :/

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• What is the best book on payment fraud analysis, detection and prevention [closed]

  - by Art79

  Hi there Im looking for a good book describing what types of fraud can you come across in online services as well as some techniques of detecting and preventing them. Does not have to be super technical, im more interested in bigger picture than algorithms (maybe even financial or forensic angle) : ) Thanks for help : ) art

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• Java Connections netstat -ano

  - by ikurtz

  I am new to java and I have been testing my application all day long. I just did netstat -ano and it gave me a huge listing of active connections (listening, established) does this mean when i close my appliation these connections are not being shutdown (close())? here is a screenshot: any advise on how to go about closing the connection when im done with it? i am trying to close the connection best to my knowledge but it appears im not doing enough. thanks for your time.

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• firefox extension and ie8 plugin compatibility

  - by Ke

  hi, im a bit new at extension development, but im about to embark upon a project to build a ffox extension. Does anyone know if its possbile, with minimal adaption, to make a firefox extension compatible with ie8 as a plugin and if so, are there any caveats i should be aware of? I guess its just javascript code wrapped around the ffox or ie8 wrapper, but would really appreciate to learn from someone who has experience. Cheers Ke

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• unhandled exception occured in c#

  - by abid

  hey. i`m getting this error that system.data.datarowview is not permitted in this contexxt. valid expressions are constants expressions and ( in some contexts). column name are not permitted.. can any body guide me what this error says.. can any one provide me a suggestion whether where im wrong.. any guesses guys??? im not getting it.. :/

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• ffmpeg image creation

  - by vipinsahu

  hi im using ffmpeg in my server and every thing is working fine except one that the image(thumbnail) creation im using this script /usr/bin/ffmpeg -i /var/www/test/test.flv -deinterlace -an -ss 13.45 -t 00:00:05 -r 0.01 -y -s 120x72 -vcodec mjpeg -f mjpeg /var/www/test/test.jpg is there any problem with the PHP or ffmpeg Thanks

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• Getting ’ instead of an apostrophe(') in PHP

  - by Mint

  I'v tried converting the text to or from utf8… didn't seem to help Im getting: "It’s Getting the Best of Me" It should be: "It’s Getting the Best of Me" Im getting this data from a url - http://www.tvrage.com/quickinfo.php?show=Surviver&ep=20x02&exact=0

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• problem with window.close and chrome

  - by Patrick

  Im trying to close a child window with javascript and in firefox everything works fine but in chrome the window doesnt close here is what im using $(document).ready(function() { if (window.opener && !window.opener.closed) window.opener.location = "http://www.website.com" window.close(); }); I tried a suggestion on google, but to no avail. Anyone having a similar issue or know of a work-around?

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• How to open multiple viewer windows in Toad?

  - by RemotecUk

  Im sure this is pretty simple but I just cant seem to find the option. My Toad MySql install only seems to allow me to have one "Viewer" window open and hence its impossible to view multiple tables - or have a window open for each table Im working with. Does anyone know how to change this?

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• object array mobile development

  - by mixm

  Im currently creating a tile-based game for android. Using java via dalvik JVM. im fretting over a decision to represent objects in a particular map. should i use an id based map (2 dimensional integer array) and place game logic in a separate function in the game engine, or create an object array (2 dimensional array of game objects) and store game logic within the class methods. i am thinking about the cost of object creation and garbage collection vs extensibility.

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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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• Subsonic Simple Repo for high volume site

  - by kjgilla

  Simple Repo has given me a competitive edge in my consulting. I can finish projects much faster than I could in the "cmd.Parameters.Add(param)" days. As things progress on this end im getting into higher volume sites and wondering if Simple Repo is still the way to go. Im wondering what people's experiences have been putting SR into production vs. NHibernate. Any tips or tricks for using SR in production.

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• Python newbie: trying to create a script that opens a file and replaces words

  - by user248959

  Hi, im trying to create a script that opens a file and replace every 'hola' with 'hello'. f=open("kk.txt","w") for line in f: if "hola" in line: line=line.replace('hola','hello') f.close() But im getting this error: Traceback (most recent call last): File "prueba.py", line 3, in for line in f: IOError: [Errno 9] Bad file descriptor Any idea? Javi

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• The post thumbnail size issues

  - by user195257

  Hey Im using this in my wordpress functions.php add_theme_support( 'post-thumbnails' ); set_post_thumbnail_size( 150, 150 ); Im then using it like this <a href="<?php the_permalink(); ?>"><?php the_post_thumbnail(); ?></a> However, the image is displayed <img width="150" height="109" ... The images themselves are 300px x 300px, anyone know whats going on here?

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• Problem applying data annotation in asp.net mvc2

  - by Fraz Sundal

  Im facing problem when trying to apply data annotation. In my case im passing FormCollection in controller [HttpPost] public ActionResult Create(string Button, FormCollection collection) { if (ModelState.IsValid) { } else { } } and in ModelState.IsValid condition always have true value. Although i have left some blank fields in View. Also EnableClientValidation() is also applied in View for client side validation but its not working. what may be the problem

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• C# Regular Expression to find multiple sequences of punctuation characters

  - by Aran Mulholland

  Im trying to match punctuations using regular expressions. Do i have to specify every punctuation character i am searching for or is there is an escape sequence i can use? Im sitting here smiling to myself that the answers i might get will just be "Yes" or "No", please elaborate.... (that sentence should match the regular expression twice)

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