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• printing using one '\n'

  - by Alex

  I am pretty sure all of you are familiar with the concept of the Big4, and I have several stuffs to do print in each of the constructor, assignment, destructor, and copy constructor. The restriction is this: I CAN'T use more than one newline (e.g., ƒn or std::endl) in any method I can have a method called print, so I am guessing print is where I…

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• Partioning with Hibernate

  - by Alex

  Hello, We have a requirement to delete data in the range of 200K from database everyday. Our application is Java/JEE based using Oracle DB and Hibernate ORM tool. We explored various options like Hibernate batch processing Stored procedure Database partitioning Our DBA suggests database partitioning is the best way to go, so we can easily…

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• Unable to add FromName to e-mail using cdosys in SQL Server 2008

  - by Alex Andronov

  I have a piece of cdosys code which runs correctly and generates e-mail with my SQL Server 2008 server talking to a MS Exchange 2003 Server. However the from name is not appearing on the e-mails when they arrive. Is there a fault in the code is it not possible this way? Thanks in advance usp_send_cdosysmail @from varchar(500), @to text, @bcc…

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• Unique Identifier

  - by Alex James

  Hi everybody. I want to generate a unique identifier in .NET with the following format: xxxxx-xxxxx where x is a number {0-9}; Thanks in advance.

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• Given an even number of vertices, how to find an optimum set of pairs based on proximity?

  - by Alex Z

  The problem: We have a set of n vertices in 3D euclidean space, and there is an even number of these vertices. We want to pair them up based on their proximity. In other words, we'd like to be able to find a set of vertex pairs, where the vertices in each pair are as close as possible together. We want to minimise sacrificing the proximity…

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• Branching logic in an MVC view

  - by Alex Kilpatrick

  I find myself writing a lot of code in my views that looks like the code below. In this case, I want to add some explanatory HTML for a novice, and different HTML for an expert user. <% if (ViewData["novice"] != null ) { % some extra HTML for a novice <% } else { % some HTML for an expert <% } % This is presentation logic, so it…

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• Find Rank in Microsoft Report

  - by Alex Essilfie

  Is there any way I can find the rank of a set of values in Microsoft Reports? For instance, in order to produce a table like the one below, what function/formula do I enter in the Rank column? +------+-----+ |Value | Rank| +------+-----+ | 12 | 3 | | 30 | 5 | | 5 | 1 | | 10 | 2 | | 24 | 4 | +------+-----+ Update…

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• No data when attempting to get JSONP data from cross domain PHP script

  - by Alex

  I am trying to pull latitude and longitude values from another server on a different domain using a singe id string. I am not very familiar with JQuery, but it seems to be the easiest way to go about getting around the same origin problem. I am unable to use iframes and I cannot install PHP on the server running this javascript, which is…

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• propertyplaceholderconfigurer class name substitution problem

  - by Alex

  The following example works for "class name substitution using the PropertyPlaceHolderConfigurer": http://forum.springsource.org/showpost.php?p=228136&postcount=2 HOWEVER, when porting this code over (messages.properties, com.spring.ioc.TestClass, and spring-config.xml) to a web application, the class name substitution now fails! …

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• Weather API to mobile platform

  - by Alex

  Hello everybody! I would like to ask from you guys/girls somebody used radar image api in MOBILE PLATFORM? I got some good provider but the user agreement don`t allow to use it in mobile platform. Even some good weather forecast API exists? (with moon phase,5-7 days forecast) and radar images ? Maybe search by US zip code?

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• How to determine which thread is created from another?

  - by Alex Angas

  Is there any way in .NET for a thread to determine its 'parent', i.e. the thread that created it? I'm diagnosing a timing issue with a black box third party API and would like to find out what custom code of mine it is executing on which thread.

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• Best option for Google App Engine Datastore and external database?

  - by Alex

  I need to get an App Engine app talking to and sharing data with an external database, The best option i can come up with is outputting the external database data to an xml file and then processing this in my app engine app and storing it inside the datastore, although the data being shared is sensitive data such as login details so…

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• Why can't RB-Tree be a list?

  - by Alex

  Hey everyone. I have a problem with the rb-trees. according to wikipedia, rb-tree needs to follow the following: A node is either red or black. The root is black. (This rule is used in some definitions and not others. Since the root can always be changed from red to black but not necessarily vice-versa this rule has little effect…

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• Mock Terminal Console/Live Command Updates in Ruby on Rails

  - by Alex

  In my app, a user can run a script, and if it is run in the terminal, it shows a nice progress bar, how would I replicate this in rails? I mean I could do like something between the two to communicate, but I would prefer if it would just show a "live" shell output. Thanks :)

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• 'How decode my encode xml data?

  - by Alex

  Hi <% 'Stage 1 datas=Server.URLencode("<PaginationData currentPage=""1"" totalPages=""9""/>") response.write "Encode = " datas &"</br></br>" 'Stage 2 response.write "Decode = " 'How i again decode my encode data? %> In the "Stage 1" , i encode my xml data In the "Stage 2", How i decode the "Stage…

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• IN Jquery , how do I go up a parent node?

  - by alex

  I just want to go up a parent node, so I can do a .find inside that parent node. In a sense, I want to .find a sister.

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• Tracking down slow managed DLL loading

  - by Alex K

  I am faced with the following issue and at this point I feel like I'm severely lacking some sort of tool, I just don't know what that tool is, or what exactly it should be doing. Here is the setup: I have a 3rd party DLL that has to be registered in GAC. This all works fine and good on pretty much every machine our software was…

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• ASP.NET custom role management.

  - by Alex

  Hi All There is Role Management feature in ASP.NET It works on local development machine. For our project we need customers admin to be able to create new users and manage their roles. So, basically same what aspnet_regsql.exe does. Question is Should we develop our own pages and forms or use some ready made tool? Thanks!

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• JavaScript Dates and Times

  - by Alex Polo

  What is the JavaScript equivalent to the following PHP code: $expTime = time() + (5 * 60 * 60); // now plus 5 hours (5 hour; 60 mins; 60 secs) $expTimeStr = gmdate('Y-m-d\TH:i:s\Z', $expTime);

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• Detect last week of each month with javascript

  - by Alex

  Hi, what would be a way in javascript to detect the last week of each (current) month. Or last monday of the month?

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• Style Option Elements in Select List (Add Padding and/or Margins)

  - by Alex

  Is it possible to style the option elements of a select list/dropdown beyond background and font? I'm specifically looking to add some padding/margins so the list isn't as cramped.

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• How do I load a sql.gz file to my database? (importing)

  - by alex

  is this right? mysql -uroot -ppassword mydb > myfile.sql.gz

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• Using data from a dataset in styles with Mapnik

  - by Alex King

  I've setup Mapnik to connect to a PostGIS database, and display geometry. I'd like to have a column in my database called opacity, and use it as the opacity for that row of geometry when Mapnik renders it. So far, I've only found information on how to display text from the database, and how to use filters to display different…

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• call a server side python script from javascript

  - by alex

  how to call a server side python script from javascript. if test.py is the python script file in server, and if the parameter to be passed to python is another url , then how this can be executed from javascript, how the return string from python script is obtained to the javascript.

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• Idioms for a three-state toggle?

  - by Alex Mcp

  I have a table column where each row has one of three states, and the purpose of the row is to offer manipulation AND display of this property with three states. My current development view is to have three tightly packed radio buttons with labels at the head of the columns (and every 50 rows or so) and onClick they send an…

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