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• Should BASIC continue to be recommended for non-programmers and beginners?

  - by Casey

  I just came across a new BASIC implementation for Google Android application called Simple. You can read about it here: http://google-opensource.blogspot.com/2009/07/programming-made-simple.html Clearly, a lot of time and effort has been recently put into enabling this functionality for Android. Should the software industry continue to encourage non-programmers into learning BASIC, or are modern languages like C#, Python, Ruby more appropriate at this time?

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• How can I use Mongrel for my non-rails ruby webapp?

  - by aharon

  I've got a non-RoR but ruby webapp in the works. So far, I've just been using requests, hacks, and mod_ruby; but I'd really like to try out Mongrel--which seems to work really well for RoR sites. I looked at the examples given in GitHub, and none of them does dynamic changing of content w/o having to restart Mongrel like you can do in RoR under dev mode. How can I do this? (Just using load doesn't work.)

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• html5: Input Field Using @fontface, non-system fonts. Is this possible.

  - by pfunc

  Quick question, is it possible to have an input field in a form use a non-system font in html5 and css3? So if someone types in the form field the text could be something like gotham?

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• ASP.NET: produce an error message when a non-numeric value is entered in a textbox?

  - by ilkdrl

  If a user enters a non-numeric value into a TextBox and presses a Button, I want to show an error message on a Label. How can I achieve this?

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• Is there a legal way for me to embed the Calibri font into a website for non Windows Vista/7 visitor

  - by Jamie

  I would like to use Calibri for my website. I would like to use the Calibri font for my website even when the visitor does not have the font installed (ie. non Windows Vista/7 visitors). Does Microsoft allow embedding of the Calibri font into a Web Site? If so, what technology do they allow this? EOT? Thanks.

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• How do I specify non-scalar parameters in a Slim table?

  - by gbacon

  I want to test functions that have non-scalar parameters and return types, e.g., "given a matrix M, check that M times its inverse is the appropriate identity" or "given a row vector V, check that transpose(V) is the correct column vector. Do I need a clever use of TableTable?

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• How do I mix ssl with non-ssl content ??

  - by zsharp

  I have an ssl page that also downloads an avatar from a non-ssl site. Is there anything i can do to isolate that content so that the browser does not warn user of mixed content?

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• Can I configure the compiler in Visual Studio to give warnings / errors for all non-localized string

  - by Justin

  I would like the compiler to detect all non-localized strings in my solution. This means any string in an .aspx or .cs file that doesn't come from a resource file.

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• Does static method in PHP have any difference with non-static method ?

  - by user198729

  class t { public function tt() { echo 1; } } t::tt(); See?The non-static function can also be called at class level.So what's different if I add a static keyword before public?

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• How does one screw up a date on a non leap year? [closed]

  - by Mark Tomlin

  I'm trying to understand the error my PS3 is having. It seems to be due to a calendar bug with handling leap years. With 2010 being the first even non-leap-year the system's been around for. People who have the error, like myself, are having their clock reset to 12/31/2000 at a random time. Anyone have any ideas?

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• How to Produce an Error message when non-numeric value entered in ASP.NET textbox?

  - by ilkdrl

  If a user enters a non-numeric value into the textbox and presses button, I should see an "ERROR" message in a label. How can I achieve this?

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• Does NHibernate SysCache work in a non-web app?

  - by Khash

  I know SysCache uses ASP caching under the hood, but since I'm not aware of the implementation of the ASP cache (and if it depends on anything IIS), I was wondering if SysCache would work in a non-web application (like a Windows Service)? Activating it and using NHprofiler seems to show it is not.

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• operator "new" returning a non-local heap pointer for only one class ?

  - by KaluSingh Gabbar

  Language : C++ Platform : Windows Server 2003 I have an exe calling a DLL, in which when I allocate (new) the memory for class A (which is in DLL) it returns me a non-local heap pointer. I try to new other classes which are in DLL and "new" returns a valid heap pointer for them, its only Class A which is not being allocated properly. I am on windows and validating the heap by this function call : _CrtIsValidHeapPointer ( (const void *) pPtr ) I am seriously confused why this only happens with new-ing Class A and no other class ? (All Native Code)

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• How do you efficiently generate a list of K non-repeating integers between 0 and an upper bound N

  - by tucuxi

  The question gives all necessary data: what is an efficient algorithm to generate a sequence of K non-repeating integers within a given interval. The trivial algorithm (generating random numbers and, before adding them to the sequence, looking them up to see if they were already there) is very expensive if K is large and near enough to N. The algorithm provided here seems more complicated than necessary, and requires some implementation. I've just found another algorithm that seems to do the job fine, as long as you know all the relevant parameters, in a single pass.

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• How to make use of jndi in a stand-alone (non-managed) application?

  - by EugeneP

  How to make use of jndi in a stand-alone (non-managed) application? App and Tomcat6 are on the same machine. Can we get something through jndi lookup when the server is running, but when the app is not running under this tomcat server?

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• Why does a Non-existant page returns 302 status when using a custom 404 page in asp.net

  - by webdevbytes

  I have setup custom 404 page custom404.aspx that returns a 404 Not Found error correctly, however the non-existant page that was initially requested returns a 302 Found status. So when I test thispagedoesnotexist.aspx, it returns a 302 Found then the custom404.aspx loads and returns a 404 Not Found status. I want to make sure that search spiders/bots understand that the requested page does not exist and should not show up in any search results. Is this the case? Cheers

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• How to find out if string contains non-alpha numeric characters in C#/.NET 2.0?

  - by matti

  Allowed characters are (at least) A-Z, a-z, 0-9, ö, Ö, ä, ä, å, Å and german, latvian, estonian (if any) special chars? Is there ready-made method or do i have to make blacklist (non-allowed chars) and regular expressions IsMatch? If no ready-made how to use blacklist? Cheers & BR -Matti

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• How to get values of non-asp controls in an asp.net project?

  - by Josh

  I would like to know how to get the values from non-asp controls in my C# code? Can someone help me with this? Thanks.

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• How can I find the first non-repeating character in a string using Perl?

  - by kivien

  Write a function that returns the first non-repeating character in a string. Example: “Thanks for visiting" returns "h".

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• Is it not possible to show a FolderBrowserDialog from a non-UI thread?

  - by Manish

  I'm facing problem in showing FolderBrowserDialog instance created and called from a non-UI thread. It doesn't get renders properly. Being more specific, it doesn't shows the folder tree but displays only the Make New Folder OK and Cancel

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• Source Control - Distributed Systems vs. Non Distributed - What's the difference?

  - by Randy Minder

  I just read Spolsky's last piece about Distributed vs. Non-Distributed version control systems (http://www.joelonsoftware.com/items/2010/03/17.html). What's the difference between the two? Our company uses TFS. What camp does this fall in?

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• C#: why have all static methods/variables in a non-static class?

  - by Craig Johnston

  I have come across a class which is non-static, but all the methods and variables are static. Eg: public class Class1 { private static string String1 = "one"; private static string String2 = "two"; public static void PrintStrings(string str1, string str2) { ... All the variables are static across all instances, so there is no point having separate instances of the class. Is there any reason to create a class such as this?

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• I simple search controller that stores search history, should I use resource routing or non-resource?

  - by vfilby

  I am learning rails and am toying with a simple web-app that integrates with flickr to search photos based on user given criteria and store the query in a search history table. I am seeking the best or 'rails' way of handling this. Should I setup a controller and non-resource routes that handle the search and store the data in a custom table; or should I create a resource for queries with a resource route and an additional path for search?

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• What's the right name for non MVC ASP.Net code?

  - by Scott Weinstein

  I'm building a ASP.Net MVC site, which has some small islands of non MVC code. Is this best called ASP.Net Classic, or Legacy ASP.Net? Is there some better name two distinguish the two?

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• If a DLL or OCX is registered by a non-administrator user and regsvr32 says it succeeds, could it st

  - by Craig Johnston

  If a DLL or OCX is registered by a non-adminstrator user and regsvr32 says it succeeds, could it still fail to be registered properly?

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