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  • TCP/IP over SSL and silverlight

    - by rahulchandran
    I want to write a silverlight page which connects to a tcp/ip server. The server is layering ssl as well. The problem is I don't see a SSLStream in Silverlight. Is this doable (I need the tcp/ip because this page will constantly get events from the server and no I don't want to poll, in fact I can't the server is third party) Thanks

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  • code effect in html/blog

    - by galaxy
    I'm using Eclipse to write php and naturally I get color coding like all IDEs do. How do I get the same effect in a blog? See this example (scroll down to see the code colors), he has full colors, green, red, blue, pretty acceptable I'd say http://www.tellinya.com/read/2007/06/15/20.html Is there something that's standalone PHP that can achieve this, or do I need a plugin and install a CMS? I'd prefer standalone I guess if possible.

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  • How to safely use VSS when using a working directory on a thumb drive?

    - by MatthewMartin
    I know putting code into VSS in general is as safe as putting money into a mutual fund run by Bernard Madoff, but I don't have the luxury of ditching it for subversion. That said, I need to be able to write code on two machines, I'm considering checking out code to a flash thumb drive. Anyone know in advance what I should/shouldn't do to avoid loss of work? Do I need to ensure the drive letter stays the same?

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  • VB.Net Sending byte array from client to server

    - by k80sg
    Hi guys, I am new to VB.net and struggling to get out of VB6's way of sending data, I am doing this to send a byte array from my client to server, please advice if this is the right way, thanks: The sending portion: Private Sub Button1_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles Button1.Click Dim arrNo(3) As Integer arrNo(0) = 1400 arrNo(1) = 1000 arrNo(2) = 1200 arrNo(3) = 1350 Dim i As Integer For i = 0 To arrNo.Length - 1 Dim outStream() As Byte = BitConverter.GetBytes(arrNo(i)) Debug.Print(arrNo(i)) serverStream.Write(outStream, 0, outStream.Length) serverStream.Flush() Next End Sub

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  • Print Alternating Characters From Two Strings (Interleaving) Using Recursion Java

    - by babi2balla
    I'm trying to write a method that uses recursion to print the string formed by "interleaving" the strings str1 and str2. In other words, it should alternate characters from the two strings: the first character from str1, followed by the first character from str2, followed by the second character from str1, followed by the second character from str2, etc. How would I go about this? Any ideas are greatly appreciated!! Thanks

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  • Easymock vs Mockito: Design vs Maintainability?

    - by RAbraham
    One way of thinking about this is: if we care about the Design of the code then Easymock is the better choice as it gives feedback to you by its concept of expectations If we care about the maintainability of tests( easier to read,write and having less brittle tests which are not affected much by change), then Mockito seems a better choice. My question is: - If you have used Easymock in large scale projects, do you find that your tests are harder to maintain? - What are the limitations of Mockito( other than endo testing)

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  • Generic IBindingListView Implementations

    - by Brad Leach
    Can anyone suggest a good implementation of a generic collection class that implements the IBindingListView & IBindingList interfaces and provides Filtering and Searching capabilities? I see my current options as: Using a class that someone else has written and tested Inheriting from BindingList, and implementing the IBindingListView interfaces Write a custom collection from scratch, implementing IBindingListView and IBindingList. Obviously, the first option is my preferred choice. Thanking you.

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  • Win32: How to crash?

    - by Ian Boyd
    i'm trying to figure out where Windows Error Reports are saved; i hit Send on some earlier today, but i forgot that i want to "view the details" so i can examine the memory minidumps. But i cannot find where they are stored (and google doesn't know). So i want to write a dummy application that will crash, show the WER dialog, let me click "view the details" so i can get to the folder where the dumps are saved. How can i crash on Windows?

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  • Dynamic mass hosting using mod_wsgi

    - by Virgil Balibanu
    Hi, I am trying to configure an apache server using mod_wsgi for dynamic mass hosting. Each user will have it's own instance of a python application located in /mnt/data/www/domains/[user_name] and there will be a vhost.map telling me which domain maps to each user's directory (the directory will have the same name as the user). What i do not know is how to write the WSGIScriptAliasMatch line so that it also takes the path from the vhost.map file. What i want to do is something like this: I can have on my server different domains like www.virgilbalibanu.com or virgil.balibanu.com and flaviu.balibanu.com where each domain would belog to another user, the user name having no neccesary connection to the domain name. I want to do this beacuse a user, wehn he makes an acoount receives something like virgil.mydomain.com but if he has his own domain he can change it later to that, for example www.virgilbalibanu.ro, and this way I would only need to chenage the line in the vhost.map file So far I have something like this: Alias /media/ /mnt/data/www/iitcms/media/ #all media is taken from here RewriteEngine on RewriteMap lowercase int:tolower # define the map file RewriteMap vhost txt:/mnt/data/www/domains/vhost.map #this does not work either, can;t say why atm RewriteCond %{REQUEST_URI} ^/uploads/ RewriteCond ${lowercase:%{SERVER_NAME}} ^(.+)$ RewriteCond ${vhost:%1} ^(/.*)$ RewriteRule ^/(.*)$ %1/media/uploads/$1 #---> this I have no ideea how i could do WSGIScriptAliasMatch ^([^/]+) /mnt/data/www/domains/$1/apache/django.wsgi <Directory "/mnt/data/www/domains"> Options Indexes FollowSymLinks MultiViews AllowOverride None Order allow,deny Allow from all </Directory> <DirectoryMatch ^/mnt/data/www/domains/([^/]+)/apache> AllowOverride None Options FollowSymLinks ExecCGI Order deny,allow Allow from all </DirectoryMatch> <Directory /mnt/data/www/iitcms/media> AllowOverride None Options Indexes FollowSymLinks MultiViews Order allow,deny Allow from all </Directory> <DirectoryMatch ^/mnt/data/www/domains/([^/]+)/media/uploads> AllowOverride None Options Indexes FollowSymLinks MultiViews Order allow,deny Allow from all </DirectoryMatch> I know the part i did with mod_rewrite doesn't work, couldn't really say why not but that's not as important so far, I am curious how could i write the WSGIScriptAliasMatch line so that to accomplish my objective. I would be very grateful for any help, or any other ideas related to how i can deal with this. Also it would be great if I'd manage to get each site to run in wsgi daemon mode, thou that is not as important. Thanks, Virgil

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  • why does maven3 give up supporting application $version declaration?

    - by Bariscan
    As you see from the title, I want to ask that the case of in maven3 there is no support for $version in pom.xml anymore. Do we have to really write a constant every time in each project in every pom.xml and related configuration files again and again? How can we avoid doing this? How can we use a versioning method like $version? Many thanks in advance, Baris

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  • Need help in displaying data insider marquee

    - by user59637
    Hi all, I want to display news inside the marquee markup in my banking application but its not happening.Please somebody help me what is the error in my code.Here is my code: <marquee bgcolor="silver" direction="left" id="marq1" runat="server" behavior="scroll" scrolldelay="80" style="height: 19px" width="565"> <% String se = Session["countnews"].ToString(); for (int i = 0; i < int.Parse("" +se); i++) { %> <strong><%Response.Write("&nbsp;&nbsp;" + Session["news"+i] + "&nbsp;&nbsp;"); %></strong> <% } %> </marquee> public class News { DataSet ds = new DataSet("Bank"); SqlConnection conn; String check; SqlDataAdapter sda; int i; public string News_Name; public int Count_News; public int newsticker() { conn = new SqlConnection(ConfigurationManager.ConnectionStrings["BankingTransaction"].ConnectionString.ToString()); check = "Select NewsTitle from News where NewsStatus = 'A'"; sda = new SqlDataAdapter(check, conn); sda.Fill(ds, "News"); if (ds.Tables[0].Rows.Count > 0) { for (i = 0; i < ds.Tables[0].Rows.Count; i++) { News_Name =i+ ds.Tables[0].Rows[i].ItemArray[0].ToString(); } Count_News = ds.Tables[0].Rows.Count; } else { News_Name =0+ "Welcome to WestSide Bank Online Web site!"; Count_News = 1; } return int.Parse(Count_News.ToString()); } protected void Page_Load(object sender, EventArgs e) { News obj = new News(); try { obj.newsticker(); Session["news"] = obj.News_Name.ToString(); Session["countnews"] = obj.Count_News.ToString(); } catch (SqlException ex) { Response.Write("Error in login" + ex.Message); Response.Redirect("Default.aspx"); } finally { obj = null; } }

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  • Web Search API for Java

    - by MadSeb
    Hi, I need a Java library for doing web searches ( any search engine is good ). I should be able to to write code such as: WebSearch search = new WebSearch("Apple"); System.Out.Println("Results = " + search.Results.Count); Does such a library/API exist ? Regards, Sebastian

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  • How to parse an argument without a name with Ruby's optparse

    - by Leonid Shevtsov
    I need to parse a command line like script.rb <mandatory filename> [options] with optparse. Sure I can write some custom code to handle the filename, then pass ARGV to optparse, but maybe there's a simpler way to do it? EDIT: there's another hacky way to parse such a command line, and that is pass '--mandatory-filename ' + ARGV to optparse, then handle the --mandatory-filename option.

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  • Web application vs. linux multiuser application

    - by Eugene
    I have a web-based bussines application written in C#/ASP.NET Recently my boss start pushing to re-write the app as Linux multi-user desktop application. In his design users will need to connect to Linux server via VNC or alike to use the app. I am not familiar with this kind of application design. I'd appretiate any help explainig pros and cons of this approach vs. web and perhaps vs. traditional client-server design Thank you

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  • What .NET framework "shipped" with Windows XP

    - by Jani
    Could you tell me what .NET framework installed by default on Windows XP system? Because I wanted to write a C# application that does not require anything else to be installed. If none is there any way not to force users to download .net framework (for example 3.5) but install it?

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  • error C2143: syntax error : missing ')' before 'constant

    - by user350217
    I keep getting this error on my project and i cant figure it out! please help! error C2143: syntax error : missing ')' before 'constant' the line is: while (selection == ('a','b','c', 'd', 'e', 'f', 'g', 'h', 'i','A','B' 'C', 'D', 'E', 'F', 'G', 'H', 'I'); also i know there is an easier way to write that line out but im not sure how i can do it. im a beginner at this so can any of you pros edit this line for me!

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  • Tips for creating a video-voice-chat application

    - by Marco
    I want to create a simple chat application that supports voice and video (something like Skype or Google Talk). I don't want to write everything from scratch, so my question is do you know some good libraries for that? I stumbled over libjingle (c++) and Smash (Java), both implementing the XMPP extension Jingle. Would you recommend one of those?

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  • How to detect if 2 news articles have the same topic? (Python language-comparison)

    - by resopollution
    I'm looking for ideas on recommended approach. I'm trying to scrape some headlines and body text from articles for a few specific sites, similar to what Google does with Google News. The problem is across different sites, they may have articles on the same exact subject, worded slightly differently. Can anyone point to me what I need to know in order to write a comparison algorithm to auto-detect similar articles? Thanks very much in advance. I use Python.

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