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• SQL Server IS_NULLABLE

  - by J Harley

  Good Morning, Just a quick question what this field actually means? I am trying to create an export script which follows this standard: lname varchar(30) **NOT NULL**, So if last name is_nullable=yes then would I put NULL rather than NOT NULL at the *'d code. Many Thanks, Joel

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• How to load jQm modal on page load?

  - by Wazdesign

  Hi I am using jQm Window to load modal window. http://dev.iceburg.net/jquery/jqModal/#how i am trying to jqmShow Show jqModal element(s). $('#dialog').jqmShow(); $('.dialogs').jqmShow(); but it throws some JS error, but it does not load on the page load, please guide me for the same. TIA

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• Obj-c categories in static library

  - by Vladimir

  Can you guide me how to properly link static library to iphone project. I use staic library project added to app project as direct dependency (target - general - direct dependecies) and all works OK, but categories. A category defined in static library is not working in app. So my question is how to add static library with some categories into other project? And in general, what is best practice to use in app project code from other projects?

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• Are GUIDs the ultimate ID?

  - by mafutrct

  I noticed some people don't bother having the usual incremented number as ID but instead simply generate a GUID. The advantages include: Quick and easy No need to keep track of previous IDs Guaranteed to be unique even across machines without knowledge of each other Some disadvantages are: Possibly performance bottleneck Uses a large number of bytes My understanding is that using a GUID is beneficial in most cases, except if optimization for time or space is an issue. Did I miss something? Or do you agree with this idea?

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• get image as jpeg format from excel in c#

  - by Lalit

  how to read image in cell of the excel sheet. This sheet contain .jpeg formated images. I want as they are means in jpeg format. i am using asp.net and c# for this. please guide.

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• SQL Server 2008 and MySQL Daily Backups

  - by Tyler

  Is there a quick and easy way to backup both SQL Server 2008 and MySQL, all their databases? Right now I have a batch script that runs, but I have to manually add a database each and every time, and I'm sick of maintaining it. So I want to set it up to backup all SQL Server and then all MySQL, I dont care if its two different solutions, just want the ability to backup all the databases without having to type them in. Thank you.

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• jad for blackberry non-midlet application

  - by Durgesh

  Hi Experts, I am writing a regular application for Blackberry. I want to know, is there anything similiar to JAD for pure native blackberry application (no j2me) ? If JAD is applicable to regular BB app then please guide me to use JAD for it. Kind Regards -Durgesh O Mishra

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• hide javascript in php

  - by raja

  hi all i am working on a project, it need email validation when user enter his email address check for availiblity. i wrote the php code in javascript it works fine but my problem is when some see my page source it display all user email address in javascript code. i want hide this one. i wrote javascript code in seperate file but validation is not working. if any one hide how hide javascript code in php, guide me plzz. thanks

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• What is the object of the Contact application search option ?

  - by Spredzy

  Hi all, I am wondering what is the kind of object that shows up when in the Contact application, you hit search option, what is it ? a Custom Quick Search Bar, a custom notificaction bar, other idea ... An image of what I am talking about is available here : http://www.developpez.net/forums/attachments/p60921d1270798944/java/general-java/java-mobiles/android/cet-objet-image-jointe/screen-shot-2010-04-09-at-9.37.38-am.png/ Thank you all

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• To set up a subversion server, do we need to install apache tomcat server too?

  - by Karthik

  http://www.codinghorror.com/blog/2008/04/setting-up-subversion-on-windows.html I am following this as a guide to install subversion. The tutorial at the time dealt with version 1.4.6 but the latest version is different. Is this tutorial valid still? also there is no mention about installing the apache server.

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• jquery datepicker format problem

  - by Sam Vloeberghs

  Hi I'm having a problem trying to format the output on the jQuery UI datepicker. I want the dateformat to be the 'ISO 8601' format, like explained here: http://jqueryui.com/demos/datepicker/#date-formats This is what my code looks like: $.datepicker.setDefaults($.datepicker.regional['nl']); $('.datepicker').datepicker('option', {dateFormat: 'yy-mm-dd' }); Can someone help and advice plz? Thx in advance! I really trust this community for providing a quick and great answer! :)

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• how to add Continue String Sign like "..." in TextView?

  - by UMMA

  if i add string in a TextView for example, this is my string and TextView max length is 4 It should look like in activity this... or t... that means string continue sign at the end of assigned string if string size is bigger than Max length. Can any one guide me what should i do or i will have to manually add "..." at the end of string through programming. Any help would be appreciated.

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• Installation of Jetty into Eclipse

  - by Claus Jørgensen

  Hi I've had Jetty recommended as a good container for fast and simple development, in my case, Java Server Faces. I wish to use it with my Eclipse IDE (Version: 3.4.1), but quite frankly, can't figure out how. I've tried various outdated plugins, only with large amounts of errors in return, so I'm hoping someone could guide me from downloading the right version to installing it, and being able to press "RUN", and see a simple Hello World in JSP/JSF work. Cheers.

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• Soundcloud uploading to specific set/playlist

  - by user1492347

  I'm uploading some audio to soundcloud, but would like to add the audio to a specific playlist i have also created, without making an extra request (see "Adding Sounds to a Set" http://developers.soundcloud.com/docs/api/guide#uploading). Is it possible to upload directly to a playlist? Alternatively, I could send an extra request to add the track to the playlist but how would you do this in AS3. I see examples for JavaScript but am unsure how this would work in Flash.

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• Visual Styles for my Windows GUI

  - by someguy

  How do I implement "visual styles" into my GUI application? Following the guide by msdn, I've written a manifest file, but how do I embed that into my program? My program is just pure C code (no resource files). Would I need to edit my app to use a resource file?

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• Using a constructor for return.

  - by Fecal Brunch

  Hi, Just a quick question. I've written some code that returns a custom class Command, and the code I've written seems to work fine. I was wondering if there are any reasons that I shouldn't be doing it this way. It's something like this: Command Behavior::getCommand () { char input = 'x'; return Command (input, -1, -1); } Anyway, I read that constructors aren't meant to have a return value, but this works in g++. Thanks for any advice, Rhys

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• Jruby rspec to be run parallely

  - by Priyank

  Hi. Is there something like Spork for Jruby too? We want to parallelize our specs to run faster and pre-load the classes while running the rake task; however we have not been able to do so. Since our project is considerable in size, specs take about 15 minutes to complete and this poses a serious challenge to quick turnaround. Any ideas are more than welcome. Cheers

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• ivy dependency on external JAR

  - by Misha Koshelev

  Dear All: I am battling with Ivy (I tried maven but had an event more difficult time setting up the JBoss repository for Hibernate). Quick question - I am using this wonderful package: http://ooweb.sourceforge.net/index.html Unfortunately, the JAR is only available through Sourceforge: http://sourceforge.net/projects/ooweb/files/ooweb/0.8.0/ooweb-0.8.0-bin.tar.gz/download Is there a way to get Ivy to download a specific JAR? For that matter, is it possible to do with Maven? Thank you! Misha

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• Newsletter subscription feature in a website

  - by harigm

  Hi, I am trying to implement a Newsletter feature for my website www.cricandcric.com Can you please tell me is that a good idea to develop a code or Shall I get a open source to integrate this feature in the site? if Yes, which Open Source Is good for this feature(without any Malware, Spyware, Spamming feature) Can you please guide me on this?

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• NSTextView - Highlighting Background of Text

  - by David Schiefer

  Just a quick question on NSTextView - I need to get a NSTextView to highlight text, a bit like showFindIndicatorForRange: however permanent and in a different color. I've seen Pages do it, is it possible without any subclasses? Or will I have to create my own?

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• How many copies of files are needed by video server?

  - by Trilok

  A quick question. How many copies of the same movie are kept in a video server (a video streaming server)? Suppose a particular video is at max requested by 1000 users at the same instant of time, how many copies would be sufficient so that parallel streams can be provided to each user? Ideally 1 copy would solve the purpose, but what is the optimum number keeping the bandwidth and simultaneous access in mind?

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• file descriptors and open files

  - by amanda

  Hello, I have two quick questions: When do two file descriptors point to the same open file ? When do two open files point to the same inode ? Also, if you happen to have some good documentation with graphs explaining this, i'll be very grateful if you show me the link to it :) Thanks!

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• How to create a jEdit "New View" that not synchronize with the old window

  - by user2898598

  Hi I just noticed that if you creating a new view on jEdit, when you editing the new one, it affected the text on the original window's text as well, how could I create a New view that allow the user to duplicate data for the current shown view only and not effecting the old ones? I try to find solutions on the source code, then I find seems there are setting that related to this: http://www.jedit.org/users-guide/buffersets.html but I didn't find the selection mentioned on my setting.

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• Using static vs. member find method on a STL set?

  - by B Johnson

  I am using a set because, i want to use the quick look up property of a sorted container such as a set. I am wondering if I have to use the find member method to get the benefit of a sorted container, or can I also use the static find method in the STL algorithms? My hunch is that using the static version will use a linear search instead of a binary search like I want.

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• How to generate a random number, then display it on screen?

  - by Dan

  Ok, im fairly new to android but i have managed to teach myself the basics, i am making an app where you press a button , and a new screen opens and it shows a randomly generated number, the only problem is i dont know how to generate and display the random number, i have been searching the web for ages and have only found little snippets of information , that dosent really make sense to me. :/ If someone could help me , or even give me just a little bit of info that should guide me in the right direction it would be great

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