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• Drawing tree diagram in ASP.Net MVC

  - by Ivan Crojach Karacic

  I am creating an web application for my tae kwon do club. People are able to register online for a tournament. After the registration deadline the web application generates a dendrogram. Something like this: I am wondering now how to draw it. Because of the fact that there are my weight and age categories i have to draw them dynamicly for each group. What is the easiest way to draw this inside a MVC view?

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• Monitor Network Traffic Mac

  - by Tom Irving

  I'm wondering how to go about monitoring network traffic on my Mac. Like the way activity monitor does it, showing the bytes / packets in and out. I know it's a bit vague, but I'm unsure of the best place to start.

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• Good use of recursivity in chess programming?

  - by JDelage

  Hi, As part of a homework assignment, I have to program a simple chess game in Java. I was thinking of taking the opportunity to experiment with recursion, and I was wondering if there's an obvious candidate in chess for recursive code? Thank you, JDelage

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• PHP Library to test loading speeds

  - by cdecker

  I was wondering whether there is a simple PHP library to test the loading speed of a web page or a single resource similar to Google Page Speed and Yahoo! YSlow. The reason is that I'd like to build a web based alternative.

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• Generating test cases to abuse a BNF grammar automagically.

  - by Paul Nathan

  Hi, I am wondering if there is a tool or technique which, given a BNF grammar, adjusts it randomly(but intelligently) and generates a stream of output for use in detecting cases that slip past the BNF (but shouldn't). Thanks

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• Convert UTF-16 to UTF-8 under Windows and Linux, in C

  - by DooriBar

  I was wondering if there is a recommended 'cross' Windows and Linux method for the purpose of converting strings from UTF-16LE to UTF-8? or one should use different methods for each environment? I've managed to google few references to 'iconv' , but for somreason I can't find samples of basic conversions, such as - converting a wchar_t UTF-16 to UTF-8. Anybody can recommend a method that would be 'cross', and if you know of references or a guide with samples, would very appreciate it. Thanks, Doori Bar

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• Lighttpd check request headers in configuration

  - by Mike Hayes

  Hi I was wondering if it was possible in the configuration of Lighttpd to read request headers, I've searched and searched.. apparently it's not possible. For example, conditional configuration based upon IP address: $HTTP["remoteip"] == "0.0.0.0" { // Do something } Is there something similar to check headers, for example: $HTTP["X-Some-Header"] == "Value" { // Do something } I'm thinking there isn't but thought I would post here as a last resort. Google didn't help much, and Lighttpd documentation would suggest this is not possible. Thanks Mike

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• What is considered a fast or slow load w/ respect to a web page...

  - by bgadoci

  I just built a web page that is employing several different javascript elements. I am just curious as to what is considered a fast vs. a slow load time. Mine is coming out to be about 490ms w/ four different javascript pieces. Is that good, bad or average? Wondering if I need to optimize my js elements or not.

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• Mysql Text Storage?

  - by mii

  I was wondering if you where to have an article or articles with huge amounts of text, what would be better when creating the database structure for the articles text? And why? What will be the advantages or disadvantages if any?. I was thinking of using one of the data types below to hold the articles text for the MySQL database. VARCHAR TEXT MEDIUMTEXT LONGTEXT

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• Tooltips Problem with Infragistics UltraToolBar in child window

  - by LeSabo

  Currently have an UltraToolBar displaying within a MDI child window currently all the buttons on the bar function but they do not show their tooltips when hovered over. I was wondering if anyone else may have dealt with this problem before and what they did.

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• Visual Studio 2010 -- how to reduce its memory footprint

  - by GregC

  I have a solution with just under 100 projects in it, a mix of C++ and C# (mostly C#). When working in VS2005, the working set of Visual Studio is considerably smaller than that of VS2010. I was wondering if there are some things that can be turned off, so I can develop in VS2010 under 32-bit OS without running out of memory.

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• C precision of double: compiler dependent?

  - by yCalleecharan

  Hi,on my 32-bit machine (with an Intel T7700 duo core), I have 15 precision digits for both double and long double types for the C language. I compared the parameters LDBL_DIG for long doubles and DBL_DIG for doubles and they are both 15. I got these answers using MVS2008. I was wondering if these results can be compiler dependent or do they just depend on my processor? Thanks a lot...

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• compile with -ansi -pedantic -Wall switches automatically with gcc

  - by Jef Ty

  We are required to compile C source codes using gcc in this manner: gcc -ansi -pedantic -Wall program.c I'm wondering how can I 'automate' this so when I enter: gcc program.c It will automatically compile with the 3 switches. Is this possible?

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• How catch "Resource not found" warnings in WPF / Visual studio

  - by Sdry

  I am working on a project, in which I am changing themes, by doing this there are some warnings being issued, and I am wondering how to prevent them from beeing issued, or reaching the debug output. `System.Windows.ResourceDictionary Warning: 9 : Resource not found`; It happens when I do Application.Current.Resources.MergedDictionaries.Clear(); Application.Current.Resources.MergedDictionaries.Add(theme.ResourceDictionary); I perfectly understand why there is a warning, I would just like to stop it being outputted (while debugging)

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• html tags to css tool

  - by silverbandit91

  I'm doing some web-dev and the designers slice and export from photoshop. The generated code is horrendous. The first thing i'm doing is taking everything out of the tags and putting them in css files. So i was wondering if there was a tool that can automate this?

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• Transactions in MVC asp.net

  - by bergin

  Hi, Was wondering if there are any transactions support in asp.net for MVC 2? i.e. commit & rollback? I have a few slightly risky db transacts which i'd prefer firmed up with transactions. could the system transactions namespace be incorporated into a respository of db calls?

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• WPF: Is there a way to bind to a method using PyBinding?

  - by Jonathan Allen

  Using standard rules, it is a royal pain to data-bind to a method. So I'm wondering if it possible to use PyBinding to do a easy one-way bind.

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• Stop Bazaar (bzr) from making .moved files

  - by Kristopher Ives

  Is there a way to tell bzr not to create .moved files? I've tried the --overwrite option with a bzr pull, but it still creates the .moved files. I guess I can just make a clean-up script, but I was just wondering if I am missing something.

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• Debate: Can a HTTPS connection be hijacked with a man-in-the-middle kind of attack?

  - by Iulian Serbanoiu

  Hi, I'm wondering if the company I work for can see what I'm doing when I'm using a HTTPS connection - gmail for example. My case: I'm using gmail from work but I need to enter a password for a proxy when accesing the first web page - the password is asked inside the browser. I receive from the proxy a certificate which I must accept in order to make the Internet connection work. So the question is: Can https data exchange, between gmail and browser, be tracked? Thanks, Iulian

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• How Do You Make An Assembler?

  - by mudge

  I'd like to make a simple x86 assembler. I'm wondering if there's any tutorials for making your own assembler. Or if there's a simple assembler that I could study. Also, I wonder what tools are used in looking at and handling the binary/hex of programs.

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• Is the bar code dead thanks to Microsoft's Tag technology?

  - by Andrew Siemer

  Not sure how many people out there work with bar codes in their applications. I have been on a few projects that required bar codes to be programatically generated. Having seen this new Tag technology from Microsoft I am wondering if anyone has worked with MS Tag yet? Do you have some examples of programming against MS Tag?

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• Android App Widget: Data storage

  - by Jeffrey

  Hello everyone, I'm implementing a home screen app widget. I was wondering which is better to store/read data: SharedPreferences or a SQLite database? The data is accessed from an AppWidgetProvider (similar to a BroadcastReceiver), and any given instance of the widget displays different data based on appWidgetId. Is one way or the other frowned upon? Thanks for your time.

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• Workflow for turning Confluence wiki content into hardcopy/web user manual?

  - by spry

  Hello, The company I work for has started using Confluence for documenting software development and the associated processes. We are looking into using content created on the wiki to create a user manual, as both a PDF for hardcopy and HTML for a web based manual. I was wondering if anybody had any suggestions for this specific workflow? Cheers.

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• Elmah and 404s under IIS6

  - by tomfanning

  Just wondering if it's possible to get Elmah to log 404s that aren't picked up by the ASP.NET framework - i.e. the 404s that IIS spots and replies to. Presumably this would involve some kind of entry in IIS - web site properties - Custom Errors tab. Can't find any reference on how to do this.

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• Is there an easy way to integrate a profiling tool with Code::Blocks?

  - by George Edison

  I love working with Code::Blocks, and I got to wondering... is there a tool you can use to profile your code that integrates with Code::Blocks? I'm thinking of a Windows tool right now, but a Linux tool would be good too.

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