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• UISegmentedControl - how to toggle between 2 UITableViews

  - by embedded

  I have a tab bar based application. What is the best way to toggle between 2 different UITableView views? Should I use a wrapper view and add those 2 views to it and depending on which segment was chosen I will show the correct view? Using only one tableView will not work because the layout is different between those 2 tableviews. Thanks

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• Making a moveable control in WPF

  - by Dave Colwell

  Hi guys, I have a panel, within that panel are several rectangular controls (the number of controls vaires) I want the user to be able to move the controls around within the panel so that they can arrange the controls in the way that suits them best. does anyone have any resources i could read or simple tips which would get me headed down the right road?

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• Using Mercurial (HG) programmatically from C#/.NET

  - by Maxim Z.

  What's the best way to approach using Mercurial (HG) programmatically from C#? I will be creating HG repositories, committing, and using other default HG functions. Are there are open-source .NET libraries that would allow me to do this? Thanks in advance.

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• How to sanitize this particular mysql query ?

  - by justjoe

  i got this SQL query where post_title taken from $_GET $sql = "SELECT ID FROM $wpdb-posts WHERE $wpdb-posts.post_title = '5-desain-web-colourful'"; What is the best way to sanitize this and make it more safe ?

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• For beginning programming

  - by Mehdi Mahmoudi

  For start programming how languages easier and better? And what is the best way for start programming?

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• Silverlight - round doubles away from zero

  - by Cornel

  In Silverlight the Math.Round() method does not contain an overload with 'MidpointRounding' parameter. What is the best approach to round a double away from zero in Silverlight in this case? Example: Math.Round(1.4) = 1 Math.Round(1.5) = 2 Math.Round(1.6) = 2

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• When i should use primary key or index?

  - by Sein Kraft

  When i should use primary key or index? Which are the differences between primary key and index and which is the best?

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• Mercurial Workflow for small team

  - by Tarski

  I'm working in a team of 3 developers and we have recently switched from CVS to Mercurial. We are using Mercurial by having local repositories on each of our workstations and pulling/pushing to a development server. I'm not sure this is the best workflow, as it is easy to forget to Push after a Commit, and 3 way merge conflicts can cause a real headache. Is there a better workflow we could use, as I think the complexity of distributed VC is outweighing the benefits at the moment. Thanks

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• DataContext to DB

  - by JD

  Hi all, I have designed my DB using the ORM in VS 2008. What is the best way to export this to an SQL server so it will create the tables and relations on SQL Server? Thanks, JD

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• what folder to put site-wide functions/classes in ASP.NET MVC

  - by Erwin

  Hi I'm new to ASP.NET MVC and i want to create a class to contain site wide functions for my application what is the best practice to do this? where should i create the class ? in what folder? should i create a new folder?

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• ASP.NET MVC: Do I really have to create one view per action?

  - by Neil Barnwell

  If I have a fairly crud-based area of my app, do I really have to create separate "Create" and "Edit" views? The HTML will be practically the same. I want an "Edit" and "Create" action to both render a "Show.aspx" view, but certainly Resharper 5 is complaining about there being no "Show" action. What's the best practice?

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• C++ error message output format

  - by sub

  If I want to trigger an error in my interpreter I call this function: Error( ErrorType type, ErrorSeverity severity, const char* msg, int line ); However, with that I can only output Name error: Undefined variable in line 1 instead of Name error: Undefined variable 'someVariableName' in line 1 I'm working entirely with strings (except for the error messages as they all are constant at the moment), so sprintf won't work. What is the best way to create an efficient error function that can output a constant message combined with a string that describes which object, e.g.: a non-existing variable, triggered the error?

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• Get Session info for remote computer?

  - by RichAmberale

  Is there a way to get the session info from a remote windows server (Assuming you have admin credentials). For example, if you open Task Manager and go to the Users tab, that is the info I want... User (Session) ID (Session) Status Client Name Session (Name) Programmatic in C# would be best but I could also wrap a cmd line tool.

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• Extracting a URL from within a string

  - by JK

  My app receives numerous text strings which may or may not contain a URL anywhere within the string. What would be the best method to extract a URL from within a string? Thank you.

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• How do I implement real time front end updates using node.js + Ruby on Rails?

  - by ming yeow

  What is the best way to implement real time updates in ruby on rails using node.js? It would be great to hear either real examples or your thoughts on alternative solutions.

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• How to remove the selected element during a clone() operation

  - by Slinky

  Hi All, I have a select box that gets cloned. I want to remove the user's previous selection from each cloned select box. Here is the method that does the clone() : function addselect(s){ $('#product_categories > .category_block:last').after( $('#product_categories > .category_block:last').clone() ); set_add_delete_links(); return false; } What's the best way to do this?

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• access lower and higher 4 bits in type and bind field in elf symbol

  - by idealistikz

  What is the best way to access the low-order and high-order 4 bits of the char type and binding field in the elf symbol struct so that I may compare it to STT_FUNC, STT_OBJECT, STB_LOCAL, etc.?

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• Setting timeout for embedded Lua

  - by skyeagle

  I have embedded Lua in a C/C+= application. I want to be able to set a timeout value to prevent getting trapped with badly written scripts that can result in infinite loops (or even string searches that take an infinite time to complete). Basically, I want to be able to set a time interval and if the script fails to complete running at the end of that time interval, I want to be able to kill the Lua script engine (gracefully, if possible). Anyone knows of best practise way to do this?

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• which service response is good for iphone development?

  - by suchita

  I have to create a web service for iPhone. So I would like to know which web response is the best for iPhone(SOAP vs REST vs XML vs JSON vs ... any other).

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• How to create global variables in a Grails project

  - by firnnauriel

  What's the best practice of making a variable that would be accessible by almost all classes in a Grails project? Is there a config file that I can use for storage of that data (i.e. application.properties)? Thanks.

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• Replace first Letter in a field Oracle

  - by Stanley

  Hi Guys I have this Table I need to replace the First Letter in ACCT_NAME with the First Name of ACCT_SHORT_NAME. Records like the Higliighted(RAFFMAN) should not be changed. I have tried: select acct_name, ACCT_SHORT_NAME,replace(acct_name, substr(acct_name, 1, 1), ACCT_SHORT_NAME) from tbaadm.gam where schm_type = 'TDA' and rcre_user_id = 'SYSTEM' and substr(acct_name,2,1) = ' ' I am getting: This means that am Picking the whole value in ACCT_SHORT_NAME. WHat is the best way to do what am trying to do?

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• Log4j Properties in a Custom Place

  - by Azder

  I'm using Apache Commons Logging and SLF4J with log4j, but I also want to use the log4j.properties in a custom place like conf/log4.properties. Here is the problem: If i use PropertyConfigurator.configure("conf/log4j.properties"); then my app is tied to log4j and defets the purpose of having ACL and SLF4J. What is the best way to configure it withouth the app ever knowing what the logging implementation is?

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• Tweets and RSS Feed for article

  - by Zerotoinfinite

  Hi, I am developing a blog site in asp.net 3.5 with C#. I have written few blog post in my site. Now, I want to give two icon below my article 1: "retweet" [Twitter], so that people can tweet my article 2: Subscribe RSS Feed for this article. Please let me know how to achieve it in the best way. Thanks in advance.

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• get dictionary key by value

  - by loviji

  how to get a Dictionary key by value in C#? Dictionary<string, string> types = new Dictionary<string, string>() { {"1", "one"}, {"2", "two"}, {"3", "three"} }; I want simething like this: getByValueKey(string value); getByValueKey("one") must be return "1". What is the best way do this? may be HashTable, SortedLists?

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• Are NHibernate lists loaded on demand?

  - by André Pena

  This is a pretty simple question. When I do this: session.CreateCriteria(typeof(Product)).List(); The resulting list will load as I access it? Let's say, from 100 to 100 elements for example? Or will it load all once? In the case it's not "virtual" how can I make it so? What's the best pratice about it? Thanks;

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