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• Flash vs. Ajax Abilities

  - by Alex

  Hey everyone. I want to develop an application that does a bunch of cool stuff. The first thing that I need in it is to get information about the page a person is browsing. With that said, I need for example to know how long a user stayed in a page and where was the scrollbar. While getting that data, It's all saved to a database. The thing is,…

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• Help with password complexity regex

  - by Alex

  I'm using the following regex to validate password complexity: /^.*(?=.{6,12})(?=.*[0-9]{2})(?=.*[A-Z]{2})(?=.*[a-z]{2}).*$/ In a nutshell: 2 lowercase, 2 uppercase, 2 numbers, min length is 6 and max length is 12. It works perfectly, except for the maximum length, when I'm using a minimum length as well. For example: …

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• How to assemble a multi-project ant build system

  - by Alex Worden

  At my new gig, they use Ant and cannot be persuaded to move to Maven. I've looked everywhere for a decent example of how a multi-project ant build system should be assembled. The apache site falls short. I'm looking specifically for best practices to: Automatically build local projects that are dependencies of a project …

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• How important is managing memory in Objective-C?

  - by Alex Mcp

  Background: I'm (jumping on the bandwagon and) starting learning about iPhone/iPad development and Objective-C. I have a great background in web development and most of my programming is done in javascript (no libraries), Ruby, and PHP. Question: I'm learning about allocating and releasing memory in Objective-C, and I see…

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• Does .net calling COM which in turn calls other .net COM object works when using SxS and manifest fi

  - by Alex Shnayder

  I have a .net application calling to a COM component (C++) which in turn calls to another COM object implemented in .NET. This application is using Windows SxS capabilities and does not register any of it's COM components. Not the one written in C++, and not the one written in .net. This first call to the C++ COM…

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• WPF DataGrid Styling

  - by alex

  Does anybody know/have an example of how to change WPF DataGrid layout to be something like card-view or anything else, not just stack of rows?

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• I'm familiar with Python and its data structures. Can someone give me a very basic example on how to

  - by alex

  What can I do with Mapreduce? Dictionaries? Lists? What do I use it for? Give a real easy example

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• Apache Commons Math optimization

  - by alex

  Does anyone have any experience with the Apache Commmons Math optimization package? More specifically, the Nelder-Mead method implementation? Is it pretty high quality?

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• JavaScript types

  - by Alex Ivasyuv

  Hi, as per http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf JavaScript has 6 types: undefined, null, boolean, string, number, object. var und; console.log(typeof und); // <-- undefined var n = null; console.log(typeof n); // <--- **object**! var b = true; console.log(typeof b); //…

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• Tomcat JAXB 1 and 2 linkage error

  - by Alex

  I'm running a tomcat 6, spring, apache cxf webservice, know it is a must to add one third party library to my webapp to fulfill an order. I have jaxb-impl-2.1.12.jar for apache cxf in WEB-INF/lib folder and the new library which contains the JAXB 1.0 runtime. JAXB 2 ist used by apache cxf for dynamic clients (i…

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• Please help me correct the small bugs in this image editor

  - by Alex

  Hi, I'm working on a website that will sell hand made jewelry and I'm finishing the image editor, but it's not behaving quite right. Basically, the user uploads an image which will be saved as a source and then it will be resized to fit the user's screen and saved as a temp. The user will then go to a screen…

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• JAXB, BigDecimal or double?

  - by Alex

  I working on different web-services, and I always use WSDL First. JAXB generates for a Type like: <xsd:simpleType name="CurrencyFormatTyp"> <xsd:restriction base="xsd:decimal"> <xsd:totalDigits value="13"/> <xsd:fractionDigits value="2"/> …

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• Performing certain operations at certain time on the web server

  - by Alex

  In my web application (ASP.NET MVC), I need to do a certain function (refresh a table with data) every sunday at 12:00 am. How can I do that? We meet it everywhere. For example Google Adsense's stats update only every hour or so. How can you set up this interval update?

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• Problem with XML Deserialization C#

  - by alex

  I am having trouble with XML deserialization. In a nutshell - I have 2 classes: SMSMessage SMSSendingResponse I call an API that takes a bunch of parameters (represented by SMSMessage class) It returns an XML response. The response looks like this: <?xml version="1.0"…

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• abstract class NumberFormat - very confuse about getInstance()

  - by Alex

  Hi, I'm new to Java and I have a beginner question: NumberFormat is an abstract class and so I assume I can't make an instance of it. But there is a public static (factory?) method getInstance() that allow me to do NumberFormat nf = NumberFormat.getInstance(); I'm quite…

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• How to use acts-as-commentable-with-threading in Rails

  - by alex

  Hi All, I am developing my first rails site (yup, i am a rails idiot). I'm writing a blog, and i got to the comments part. I installed acts-as-commentable-with-threading ( GitHub ), i made and ran the migration like the install instructions said. I have added…

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• What's the best library to do a URL hash/history in JQuery?

  - by alex

  I've been looking around JQuery libraries for the URL hash, but found none that were good. There is the "history plugin", but we all know it's buggy and isn't flexible. I am loading my pages inside a div. I'll need a way to do back/forward along with the url…

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• JQuery AJAX is not sending UTF-8 to my server, only in IE.

  - by alex

  I am sending UTF-8, japanese text, to my server. It works in Firefox. My access.log and headers are: /ajax/?q=%E6%BC%A2%E5%AD%97 Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7 Content-Type application/x-www-form-urlencoded; charset=UTF-8 Howeer, in…

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• Static Function Help C++

  - by Alex

  I can't get past this issue I am having. Here's a simple example: class x { public: void function(void); private: static void function2(void); void x::function(void) { x::function2(void); } static void function2(void) { …

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• abstract class NumberFormat - very confused about getInstance()

  - by Alex

  Hi, I'm new to Java and I have a beginner question: NumberFormat is an abstract class and so I assume I can't make an instance of it. But there is a public static (factory?) method getInstance() that allow me to do NumberFormat nf =…

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• How to make this .htaccess rule case insensitive?

  - by alex

  This is a rule in my .htaccess # those CSV files are under the DOCROOT ... so let's hide 'em <FilesMatch "\.CSV$"> Order Allow,Deny Deny from all </FilesMatch> I've noticed however that if there is a file with a…

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• Can I have Visual Studio IDE auto-comple brackets?

  - by Alex K

  Suppose I have a line of code that starts like the following: Func1(Func2(Func3 Is it possible to set up Visual Studio (2005, 2008, 2010) IDE, so that when I hit ';' it will auto-complete all the brackets. I am only…

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• ASP.NET MVC Ajax.ActionLink's weird behavior

  - by Alex

  I'm doing the simplest ajax request possible: public ActionResult SayHello() { return Content("YYAAAY"); } ////////// <div id="Div1"> <%= Ajax.ActionLink("SAY HELLO", "SayHello", new…

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• How do I make matlab legends match the colour of the graphs?

  - by Alex Gosselin

  Here is the code I used: x = linspace(0,2); e = exp(1); lin = e; quad = e-e.*x.*x/2; cub = e-e.*x.*x/2; quart = e-e.*x.*x/2+e.*x.*x.*x.*x/24; act = e.^cos(x); mplot = plot(x,act,x,lin,x,quad,x,cub,x,quart);…

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• Facebook access_token invalid?

  - by Alex Cook

  I'm attempting to use the new Graph API Facebook recently released, but I can't seem to get it to work correctly. I've gone through the steps, and after the /authorize call, I receive an access_token: …

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