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• How can I host many identical java web applications?

  - by aelkin

  Hello, I have a problem. I need to host many (tens, hundreds) of small identical JAVA web applications that have different loads during one time. I want to use Glassfish V3. Do I need to use a load balancer and clusters or something else? Advise where can I find information about similar problems and their solutions... Best regards, Alexey.

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• Translating from cURL to straight HTTP requests

  - by Joshua

  What would the following cURL command look like as a generic (without cURL) http request? feedUri="https://www.someservice.com/feeds\ ?prettyprint=true" curl $feedUri --silent \ --header "GData-Version: 2" For example how could such an http request be expressed in the browser address bar? Partucluarly, how do I express the --header information if I were to just type out the plain http request?

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• Formating SQL XML-field in gridview

  - by Godisemo

  Hi, I have a SQL table with some normal fields and one xml-type field. I need help with formatting the xml-type field. I want to display the the information in a gridview in asp.net but i want to apply formatting to it. Does anyone know how I need to do? Thanks. PS. If it's to any help, I use a linqdatasource as source to my gridview.

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• What is the most semantic way to display a street address in HTML?

  - by tomk

  I have an address that is going to be displayed on a webpage, but it is not the address for the author of the page. How should this be coded to be semantic given the w3c recommendation of: The ADDRESS element may be used by authors to supply contact information for a document or a major part of a document such as a form. This element often appears at the beginning or end of a document.

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• WPF / Silverlight - Mapping API

  - by Travis

  I am about to start on a project where I need to display maps with cross streets and possibly directions. I know there are a lot of API for the web, but I was wondering what the best solution is for a desktop application. I know of Bing Maps and I believe there are some Google Maps solutions out there as well. Any help or information on good mapping API's would be greatly appreciated. Thanks.

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• Ways to Actively Update Java from MySQL

  - by 8EM

  What is the best way to update a Java or GWT program from MySQL. For example, a MySQL database which holds Weather information... updating whenever the weather changes a degree. How would I update a Java / GWT field with each update. Would I use a thread to query every few seconds??

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• Can I write my owm template in TextFormatter used in Logging Application Block in C#?

  - by Arpita

  Can I write my owm template in TextFormatter used in Logging Application Block in C#? Basically I want to write my exception log in atext file and in specific format where I want to include database information and software version.

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• how LZMA compression method works?

  - by Shadi

  I need to know more about the details of LZMA compression algorithm. Can anybody please help me to get more information about that? Thank you.

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• Twitter4J - Looking up profile details without logging in

  - by wvd

  Hello all, I've been using Twitter4J for a quite a while now, but I can't seem to find this particular feature. I want to be able to search on a name, and when the certain user is on twitter, I want to retrieve basic information such as tweets, followers (like you can access via http) - but how to do is in Twitter4J? Neither the code examples or the source could help me. Thanks, William van Doorn

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• Retrieving currently playing song from Windows Media Player (C#)

  - by DMan

  I realize there is a similar question to this, but it really has no information in it. I want to retrieve the currently playing song title (similar to MSN Messenger) within a C# app. The Windows Media Player I want to control is EXTERNAL- that is, it is running on the computer, not within the app. Anyway to do this?

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• How to add two seperate objects overloading the operator+ function? C++

  - by lampshade

  I made a post earlier but the information I got was wrong. How can I add two seperate objects? given that a, b and c are class objects of A, B and C then a = b + c, should invoke the operator+ overloaded operator. But lets say that I need to access private members to add the data.

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• login restriction with ldap, but where to store the functional rights/access control list?

  - by jrEwing

  Question is: Best practices when using LDAP authentication like MS ActiveDirectory but having complex access control rights inside each application. Did you put it all in the LDAP or did you link it with information in the application? Looking to build this in asp.net mvc 2 and using membership features, so best practice here i guess is that we roll our own custom provider to acomplish this...

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• filename and line number of python script

  - by Joey

  Hello everyone, How can I get the file name and line number in python script. Exactly the file information we get from an exception traceback. In this case without raising an exception.

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• Automatically advance minor version number every build (VS 2008)

  - by Dani

  I use the assembly information version number - and advance it manually through the VS 2008. Is there a way to advance the minor version number automatically each time I Build the solution ?

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• SQL: Is there a more efficient way to calculate elapsed hours, minutes, seconds?

  - by hamlin11

  I'm using Computed Columns to provide me with the following information: Hours, Minutes, and Seconds between a Start DateTime and Finish DateTime (Where Minutes and Seconds are between 0 and 59 and Hours can be any value 0 or greater) Computed Column for Seconds: datediff(second,[Start],[Finish]) % 60 Computed Column for Minutes: floor(datediff(second,[Start],[Finish]) / 60.0) % 60 Computed Column for Hours: floor(datediff(second,[Start],[Finish]) / 3600.0) Here's the table for reference Note: I'm also calculating TotalElapsedSeconds, TotalElapsedMinutes, and TotalElapsedHours in other computed columns, but those are easy. I just feel like I might be missing out on a nice built in function in SQL.

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• Getting duplicate count when executing INSERT IGNORE via JDBC

  - by Nickolay Komar

  Is it possible to get the duplicate count when executing MySQL "INSERT IGNORE" statement via JDBC? For example, when I execute an INSERT IGNORE statement on the mysql command line, and there are duplicates I get something like Query OK, 0 rows affected (0.02 sec) Records: 1 Duplicates: 1 Warnings: 0 Note where it says "Duplicates: 1", indicating that there were duplicates that were ignored. Is it possible to get the same information when executing the query via JDBC? Thanks.

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• Agile Web Development

  - by sidcom

  Hi all Im looking for some resources and information around agile web development. I have done a search and found a wiki page and lots of other sites around the subject. Most of these sites are orientated around Ruby on Rails. Does anyone know of any sites or resources that cover other platforms and languages like asp.net and php or are even generic. Thanks

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• Ajax process from point of initiating a request to user seeing result?

  - by Caylem

  Hi I'm looking for a straight forward list(with any notable information to match the point) of the separate processes involved from initiating the request object to the user seeing the end result in AJAX? Thanks.

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• How do I find where an exception was thrown in C++?

  - by Alex

  I have a program that throws an uncaught exception somewhere. All I get is a report of an exception being thrown, and no information as to where it was thrown. It seems illogical for a program compiled to contain debug symbols not to notify me of where in my code an exception was generated. Is there any way to tell where my exceptions are coming from short of setting 'catch throw' in gdb and calling a backtrace for every single thrown exception?

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• PHP: How to forward on $_FILES using cURL

  - by Toby

  Hi. I'm trying to use cURL to forward on a http request from a form in a web application I'm developing. Essentially I need to submit the same form twice on different servers, for the second server I'm adding some security measures to the post data. I can receive $_POST information on the second form perfectly fine, however I'm having major troubles with my $_FILES - I've tried separating the two so there's a separate request for post and files data but still no luck. Is this possible?

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• Accessing Channel Levels when Using +applicationMusicPlayer

  - by Kenny

  When playing music from the users iPod library via the [MPMusicPlayerController applicationMusicPlayer], is there a way to access the channel information much in the same way that you can with the AVAudioPlayer. The goal is to create a level meters while the song is playing.

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• How can i received the Lat / Lng points on -ANY- mobile device?

  - by Frederico

  Google Latitude does a great job with this, i'm trying to access this information as well.. it seems like their service has a much better way of finding the lat long on phones that don't have the html5 capability.. Thank you in advance.

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• Version Control System with API. Need to get metrics

  - by w1z

  Hi all, I have next situation. I need to choise source control system for my project. This scs must provide the API to my .net application to get information about check-in-s for specified user and date period and about changes which was done in this check-in-s (the number of added and updated lines). What source control system provides this functionality? P.S. I can't use the TFS, it's a limitation..

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• Centering fonts in VB6

  - by James Musser

  How do you determine the length of a string of text in Arial Bold font, and then center it in VB6? If not here, can you point me in a direction where I might be able to find this information? We're not using a "label" or "picture box" do print the text to the screen. We are sizing the text on the fly, and allowing the user to scale the size of our application to their liking. We write the text to screen using code.

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• SharePoint ServerContext vs. SPContext

  - by CNutt

  In what scenarios should you use ServerContext over SPContext (and vice versa)? What advantages/disadvantages/limitations are presented? I can't seem to find a good deal of information on this.

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