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• how do i "View in browser" a mvc 2 app?

  - by wcpro

  this is probably a pretty simple question, but i don't see how to view in browser like i would for a traditional asp.net application.

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• Code to extrude 2d geometry to 3d

  - by Bgnt44

  Hi, is there any simple way to extrude a 2d geomtry (vectors ) to a 3d shape assuming extruding parameter are lenght (double) and angle (degree) so it should render like a cone ( all z lines going to one point )

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• Geometry library for python (or C++) for CAD-like operations?

  - by gct

  I'm trying to put together a simple program that will let me visualize a series of consecutive cuts on a wood panel using a router with a particular cutting head. I'm trying to find a decent geometry library that will give me a shortcut through the CAD-like stuff. Specifically, I'd like to be able to define a rectangular solid (the wood panel) and then define a bit profile shape, and take cuts through the rectangular solid (sometimes on a straight line, sometimes on a circular arc). Does anyone know of anything that will do this?

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• MySQL> Selecting from more tables (with same columns) without UNION

  - by Petr

  Hi, It is probably pretty simple but I cannot figure it out: Say I have tables A and B both with the same columns. I need to do SELECT * FROM A,B without having results merged into one row. I.e. when each table has 2 rows, I need the result to have 4 rows. EDIT: I know about JOIN but dont know how to join the tables without predicate. I need merge them. Thanks

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• Design a mini script language

  - by radi

  hi , my project this year is to develop a text mining tool (with new features) so we need a mini script language in this tool to add annotation to texts this language should be simple and like lisp grammars (left and right side) . what i need is how to design this language ,i know how to constract the compiler , but how to write language grammars ? , and i want to use some mini open source language or any language bnf please advice me and if there is a language i can use and customize to meet my needs ? thanks

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• C# Saving an arraylist to a file?

  - by Zka

  I have a simple program where I would like to save an arraylist to a file, so that when the program is restarted, it loads from the file to the arraylist in memory. Is this possible in C#? Or do I need to itterate over the arraylist countaining my custom classes and in someway print them out? Any tips on a correct way to do this?

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• need to replace an image inside word-document with an excel chart

  - by anseal

  is there any simple way to replace an image inside word-document with an excel chart using VB and preserving all of the format details such as image frame style, text wrap, anchor, etc. (thus the image is just a placeholder in a template document)

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• How can I make my Video play as soon as the page loads

  - by bill

  im lost here, need some help for something probably very simple: I have embedded a swf object to play an flv file. i want the video to play as soon as the page loads rather than requiring the viewer/user to have to click the play button to see the video. I'm not sure if it is the swf file, the script or the javascipt file that has to be edited, and with what code. thanks

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• Union results of two functions in php class

  - by Max

  I have php class(simple example): <?php class test{ public function __construct() { //some code } public function __destruct() { //some code } public function echo1 { //some code return 1; } public function echo2 { //some code return 2; } } How could I return results of this two functions echo1 and echo2 in class in one row don't creating two new objects for each function?

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• Createing a Document Workspaces for Workflow in Sharepoint

  - by Tots

  I need to create a workflow that routes a document to a reviewer and upon approval creates a document workspace in SharePoint 2007. Setting up the workflow for the the approval of the document is simple, but I'm unsure of how to create the document workspace upon approval. I want the document workspace to be created programmatically once the document is approved. Can someone recommend an approach for accomplishing this?

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• where are images stored inside programs?

  - by avon_verma

  i'm new to programs so bear with me For example, Firefox.. I go to the C/program files/mozilla/firefox folder ..but I don't see the images/buttons they used for the default theme of the program Also, photoshop and other programs: how are the buttons, images, and other media stored (not in a folder from what I see)? same thing when I made a simple program in visual c++, i don't see where the icon is located at? thanksvery much

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• when a data is put in a empty queue i want my thread to starts its activity

  - by sia

  i want my thread to sleep when a queue is empty and just wake up when a data is put in it, should i use condition object? i have never used this object before! and i can,t find a simple example in python

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• How does one access this hash from an ActiveRecord class in the Rails console?

  - by randombits

  I have a simple hash I created to make it easier to do dictionary type lookups. For instance: class Numbers < ActiveRecord::Base MY_TYPES { one: => 1, two: => 2 } end Is it not possible in the rails console to access this hash via Numbers.MY_TYPES[:one]?

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• How do to change an NSBox location (or position?) programmatically in objective c?

  - by Merle

  I am learning objective c and am making some small programs. for my current project i am taking a NSBox and changing it's location based on a random number. How do I change the box's location? With C# it was a simple "box.location = anotherLocation" but I can't figure out how to do this in objective c. Any help would be greatly appreciated. Thanks.

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• mysql innodb:innodb_flush_method

  - by Daniel

  in the following link http://dev.mysql.com/doc/refman/5.1/en/innodb-parameters.html#sysvar_innodb_flush_method it says:Different values of this variable can have a marked effect on InnoDB performance. For example, on some systems where InnoDB data and log files are located on a SAN, it has been found that setting innodb_flush_method to O_DIRECT can degrade performance of simple SELECT statements by a factor of three. Why O_DIRECT could slow down the select statement?

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• Django admin - remove field if editing an object

  - by John McCollum

  I have a model which is accessible through the Django admin area, something like the following: # model class Foo(models.Model): field_a = models.CharField(max_length=100) field_b = models.CharField(max_length=100) # admin.py class FooAdmin(admin.ModelAdmin): pass Let's say that I want to show field_a and field_b if the user is adding an object, but only field_a if the user is editing an object. Is there a simple way to do this, perhaps using the fields attribute? If if comes to it, I could hack a JavaScript solution, but it doesn't feel right to do that at all!

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• Not being prompted to download CSV file.

  - by hsatterwhite

  I've created a custom solution in WordPress that will generate a CSV file to be downloaded by clicking a simple hyperlink, linked directly to this file. Instead of being prompted to download the file to the computer; the CSV opens in the the browser window instead. FWIW I'm on Media Temple using a vanilla install of WordPress.

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• Php + mysql transactions examples

  - by Donator

  I really haven't found normal example of php file where mysql transactions are being used. Can you show me simple example of that? And one more question. I've already created a lot of programming and didn't use transaction, maybe I can put any php function or smth to header.php that if one mysql_query fails, then others too? Thank you.

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• How do you explain closure to a 5 year old?

  - by Sandbox

  I am currently looking at lambda expression and the word closure keeps coming. Can someone explain it to me in real simple language.

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• Is ASP.NET MVC 2 Bin-deployable?

  - by Nevada

  I know that ASP.NET MVC 1.0 is bin-deployable as explained in Phil Haack's article. Is ASP.NET MVC 2.0 also bin-deployable? Has anyone done this already that can point out potential pitfalls specific to version 2.0 if there are any? I would like to deploy a relatively simple ASP.NET MVC 2.0 onto a Windows 2008 Web server that does not have ASP.NET MVC 2.0 installed. It is running .NET Framework 3.5 Service Pack 1. Thanks!

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• User oriented regex library for java

  - by Maxim Veksler

  Hello, I'm looking for a library that could perform "easy" pattern matching, a kind of pattern that can be exposed via GUI to users. It should define a simple matching syntax like * matches any char and alike. In other words, I want to do glob (globbing) like sun's implemented logic http://openjdk.java.net/projects/nio/javadoc/java/nio/file/PathMatcher.html but without relation to the file system. Ideas?

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• How would someone go about implemention mathematical formulas in java?

  - by Mohit Deshpande

  What I mean is like have to user input a string with multiple variables and get the value of those variable. Like a simple quadratic formula: x^2 + 5x + 10. The user would then enter that and then the program would solve for x. I will be using the BeanShell Interpreter class to interpret the string as an equation. But how would I solve for x?

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• Copying from EntityCollection to EntityCollection impossible?

  - by timmits

  How would you do this (pseudo code): product1.Orders.AddRange(product2.Orders); However, the function "AddRange" does not exist, so how would you copy all items in the EntityCollection "Orders" from product2 to product1? Should be simple, but it is not...

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• .NET Library for drawing tables with GDI+

  - by Jan Willem B

  I need to print the contents of a datagridview, simple text in rows and columns, with GDI+ in .NET to paper. To do this, I need to iterate over the rows, draw lines, iterate over the columns, calculate width, height, wrap the contents if contents do not fit on one line, etc. This is all possible, but is there a library that simplifies the drawing of tables in GDI+ and abstracts some of the difficulties away?

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• The type of the argument object [type] is not primitive.

  - by Abstract

  I'm trying to create a simple Guestbook web service using ASP.NET WebServices. When trying to serialize a list of objects, I get the following exception: System.InvalidOperationException: The type of the argument object 'GuestBookService.GuestBookEntry' is not primitive. How can I fix this error?

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