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• How to prevent inheritance for some methods?!

  - by Dr TJ

  Hi How can I prevent inheritance of some methods or properties in derived classes?! public class BaseClass : Collection { //Some operations... //Should not let derived classes inherit 'Add' method. } public class DerivedClass : BaseClass { public void DoSomething(int Item) { …

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• DotNetNuke adds wrong module to page

  - by Dr Tom

  I've deployed DotNetNuke 07.03.02 to Azure using Azure's own wizard - worked fine. Been using DNN for years on personal server without issues. However, when I try to add a module to a page (i.e regular editing) DNN adds the wrong module to the page; seemingly FirstOrDefault from the list of installed modules. I.E, I want to add the…

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• Best way to display a background with a pattern in an iPhone/iPad app

  - by Dr Dork

  Here's an example of the type of background image I'm talking about... Clearly, there's a pattern in it. My question is, if this were an iPad app and the background image was twice the size, would there be any significant benefits to taking advantage of this pattern by tiling the image? Or would it really make no difference in…

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• How can I get the text color of a button using the Substance LaF?

  - by DR

  In my Java application I have to custom-paint a control and for that I need to use the same font colors as JButton. (Enabled an disabled) I don't want to to hard-code them, because the user can change the Substance skin at runtime. I'm aware of the ColorSchemes but I'm not sure how to proceed once I have the color scheme of the…

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• Zsh command substitution

  - by Dr. Watson

  I usually work with BASH, but I'm trying to setup a cronjob from a machine and user account that is configured with zsh. When the cronjob runs, the date variable does not contain the date, just the string for the command to return the date. DATE=$(date +%Y%m%d) 55 15 * * 1-5 scp user@host:/path/to/some/file/$DATE.log /tmp …

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• What is your favourite programming-related lolcat picture?

  - by DR

  In the spirit of these questions... http://stackoverflow.com/questions/234075/what-is-your-best-programmer-joke http://stackoverflow.com/questions/354686/programming-related-songs http://stackoverflow.com/questions/517897/anyone-know-any-programming-related-poetry ... I wonder: What is your favourite programming-related…

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• IIS doesn't send two responses to the same client at the same time (only for ASP)

  - by dr. evil

  I've got 2 ASP pages. I do a request to the first page from Firefox (which takes 30 seconds to process on server-side), and during the execution of 30 seconds I do another request from Firefox to the second page (takes less than 1 second in server-side), but it does come after 31 second. Because it waits first requests to…

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• Why are my "+" characters turned into spaces in my CGI program that handles Ajax requests?

  - by Dr.Dredel

  I'm collecting text through a web form and noticing that when it is collected by my Perl CGI all instances of "+" are transformed into " ". I run the text through a JavaScript escape before submission, but escape seems to leave + unaltered. There must be something really obvious that I'm missing... how do I send the…

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• Why doesn't the SplitView iPhone template have a nib file for the RootView?

  - by Dr Dork

  I'm diving into iPad development and am learning a lot quickly, but everywhere I look, I have questions. After creating a new SplitView app in Xcode using the template, it generates the AppDelegate class, RootViewController class, and DetailViewController class. Along with that, it creates a .xib files for…

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• PGP Encryption/Decryption in Adobe Flash

  - by DR.GEWA

  Is it possible to make PGP encryption/decription in Adobe Flash Application?

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• How to match a period in Regex coming from Firefox browser?

  - by Dr. Zim

  I have the following C# code which should match a quantity / $ price string like "4/$3.99". It works all day long until we use it against a string returned from Firefox Browser. 77.77 becomes 77 (dropping the .77 cents). var matches = Regex.Match(_priceText, …

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• Run SSIS Package from T-SQL

  - by Dr. Zim

  I noticed you can use the following stored procedures (in order) to schedule a SSIS package: msdb.dbo.sp_add_category @class=N'JOB', @type=N'LOCAL', @name=N'[Uncategorized (Local)]' msdb.dbo.sp_add_job ... msdb.dbo.sp_add_jobstep ... msdb.dbo.sp_update_job ...…

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• Accessing subclass members from a superclass pointer C++

  - by Dr. Monkey

  I have an array of custom class Student objects. CourseStudent and ResearchStudent both inherit from Student, and all the instances of Student are one or the other of these. I have a function to go through the array, determine the subtype of each Student, then…

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• Script to sell php script?

  - by DR.GEWA

  Hi ppl. I am to finish my social network web-script which should be sold license based. I wonder such thing. There is a lot of shopping carts there. Is there a one, which is specialized on selling scripts and supportings them? Or should I part by part put a…

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• ASP.NET MVC: How to implement a wild card SSL for more than one static domain on a single IP?

  - by Dr. Zim

  A wild card SSL allows any domain prefix: *.mydomain.com accepts ssl.mydomain.com secure.mydomain.com anything.mydomain.com Given that MVC can route the request to the correct view based on the URL, is it as simple as loading the wildcard SSL cert on an IP,…

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• SQL Server 2008 : Standard or SQL Express

  - by dr

  Which is a better choice on a development box if you primarily develop Asp.Net applications and SSRS reports. I have never had to use the Express editions, so I don't really know the pros or cons. The cons I have listed for Standard+ editions are: toll it…

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• Getting notification / listener when action is performed (chimpChat / monkeyrunner tool)

  - by Dr. AtZe

  I want to get a notification if someone has performed an action in an android app from outside of the app. I don't want to make any (android) code changes. To do the actions I use the Chimpchat.jar, the .jar that the monkeyrunner tool uses. To be clear: Can…

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• How can I validate two or more fields in combination?

  - by DR

  I'm using JPA 2.0/Hibernate validation to validate my models. I now have a situation where the combination of two fields has to be validated: public class MyModel { public Integer getValue1() { //... } public String getValue2() { …

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• How can I change my JLabel to look like a table cell with Substance?

  - by DR

  I have a custom TableCellRenderer which returns a JLabel as the renderer component. Naturally the table cell now looks like a label and no longer like a table cell, which makes a difference especially when using Substance. Is it possible to modify the…

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• Should frontend and backend be handled by different controllers?

  - by DR

  In my previous learning projects I always used a single controller, but now I wonder if that is good practice or even always possible. In all RESTful Rails tutorials the controllers have a show, an edit and an index view. If an authorized user is logged…

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• Where can I find my iPhone app's Core Data persistent store?

  - by Dr Dork

  I'm diving into iPhone development, so I apologize in advance if this is a ridiculous question, but in a new iPad app project using the Core Data framework, here's the generated code for creating the persistentStoreCoordinator... -…

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• Protect files in dir .htaccess and allow access to a particular controler/action

  - by Dr Casper Black

  Hi How to protect files (documents, images..) that r being sold over internet. Is it possible to Deny access to all except a particular php file that lists those documents. for instance www.mysite.com/list

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• VS 2010 Debugger: Any way to search an object for a particular value?

  - by Dr. Zim

  I am trying to search the "this" object in an ASP.NET MVC 2 for a string value. In a view, I set the partial view input tag prefix and am trying to figure out how to reference it in the partial view itself. For example: …

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• What did you develop using a microcontroller?

  - by DR

  I've always been fascinated by microcontrollers and I'm planning to do a few hobby projects just to satisfy my inner geek :) I'm looking for ideas and motivation, so what did you develop using a microcontroller? If…

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• Is oracle dropping database oracle XE ?

  - by dr jerry

  I'm trying to access the download for oracle XE on windows but it fails with 404 error. Is Oracle leveraging its possession of mysql or is it a temporarily error?

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