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• In Silverlight, how to I adjust the width of a button which contains two TextBlocks?

  - by MStodd

  I have a button, the content template of which contains two TextBlocks. How can I program the button to adjust to the amount of text in the TextBlocks? I only know what text is going into the buttons at run time, not design time. I was trying to go down the road of putting the TextBlocks in a Viewbox, but a ViewBox can only have one child element. Thanks, Mark

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• How to group two CABasicAnimation animations and kick them off at the exact same time?

  - by mystify

  I know there is some kind of animation grouping mechanism in core animation. So lets say I have two CABasicAnimation firstAnimation and secondAnimation. How would I group these and how would I kick off the group to start animating?

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• Is there any different between these two dealloc method?

  - by Tattat

  First one: - (void)dealloc { [super dealloc]; [AboutButton release]; } Second one: - (void)dealloc { [AboutButton release]; [super dealloc]; } Both methods are delloc, first run the super first, the other run it later, which one is correct or there is no diff between two. thz.

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• how to create one setup file for two projects in c#?

  - by Ashwin

  Hello, I have two projects 1) COM project(Shared Add-in) and 2) myProject(windows application) now i want to execute both project through one setup file. problem is the first project is shared add-in project so how can i do that?

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• How can we get First flash file data in asp.net (C#) after two or three form submission?

  - by Krishnan

  Our team working on flash/Asp.net shopping cart projects In our projects we need to get previous flash file data. After two or three form submission the first page flash file data are missing. How can we maintain the state of flash file data? If any idea please help our team to do the task

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• How can I connect two users so they can share common object (game instance) with use of J2EE web tec

  - by Corvus

  My idea is that player 1 creates a game (for two players), server returns him a URL, player 1 sends this URL to player 2 and the player 2 opens URL and that connects him to the game. What is the best and the easiest way to achieve this using JSP and related technologies?

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• Is there an easy method to combine two relative paths in C# ?

  - by Ioannis

  I want to combine two relative paths in C#. For example: string path1 = "/System/Configuration/Panels/Alpha"; string path2 = "Panels/Alpha/Data"; I want to return string result = "/System/Configuration/Panels/Alpha/Data"; I can implement this by splitting the second array and compare it in a for loop but I was wondering if there is something similar to Path.Combine available or if this can be accomplished with regular expressions or Linq? Thanks

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• How to iterate over an instance object's data attributes, returning two values at a time?

  - by Spikie

  I need to return two values at a time, so I have: class IterableObject(object): def __iter__(self): for item in self.__dict__: return self.__dict__[item + 1], self.__dict__[item] So I can have: myObj1, myObj2 = IterableObject() value = myObj1.balance - myObj2.balance Of course it did not work. What am I doing wrong? I think I can not add value on item like that.

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• PHP OOP Design Patterns: Should I Create two seperate classes for registration and form validation?

  - by Joshua Poshua

  So here's my problem: I have two types of registration, registration A and registration B, each will have some of the same fields and some different fields. I was going to create abstract class registration and both A and B would have their own classes that extend from registration. My question is, should I create a seperate Validation class with seperate A and B validation classes that extend? or is there a better pattern to use for something like this? Thanks

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• What is the difference between these two javascript functions ?

  - by neilc

  I've been looking at how some jQuery plugins work and I've seen the following acting as a closure around the whole plugin $(function(){ // plugin code here }); (function($){ // plugin code here })(jQuery); What is the difference between these two ?

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• two independent dropdowns with xml binded data - cakephp - best method?

  - by gudinne

  What's best method within cakephp site for- two dropdowns one listing cds, one listing artists on select of either cd or artist I need my additional text to appear below dropdowns I have been searching through tutorials and manual - with no success. I am looking to learn by basic example - from form/view and controller. latest try was something along this example to get dropdown [http://stackoverflow.com/questions/1450457/cakephp-make-select-dropdown]

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• How to concatenate two unicode characters in DotNet and not have any space?

  - by OutOFTouch

  When I concatenate the following two unicode characters I see both but there is a space between them. Is there anyway to get rid of this space? StringBuilder sb = new StringBuilder(); int characterCode; characterCode = Convert.ToInt32("2758", 16); sb.Append((char)characterCode); characterCode = Convert.ToInt32("25c4", 16); sb.Append((char)characterCode);

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• Is there any diff between these two "if" conditional statement?

  - by Pandiya Chendur

  First if condition if(Txt1.Text != "" && Txt2.Text != "") Second if condition if((Txt1.Text && Txt2.Text) != "") Is there any diff between these two conditional statement?

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• TSQL, How to get smalldatetime's time between two smalldatetime's times ?

  - by eugeneK

  I have Table with two smalldatetime columns, where one is startTime and other one is endTime. I need to select all values from table which between times of both columns compared to getdate()' time. I'm using SQL-Server 2005. example startDate endDate value1 2/2/01 16:00 2/2/01 18:00 1 2/2/01 21:00 2/2/01 22:00 2 2/2/01 05:00 2/2/01 22:00 3 getdate() gives 2/2/2000 21:40 so i need to get value1 2 and 3 thanks in advance

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• How can I compare tables in two different databases using SQL?

  - by chama

  I'm trying to compare the schemas of two tables that exist in different databases. So far, I have this query SELECT * FROM sys.columns WHERE object_id = OBJECT_ID('table1') The only thing is that I don't know how to use the sys.columns to reference a database other than the one that the query is connected to. I tried this SELECT * FROM db.sys.columns WHERE object_id = OBJECT_ID('table1') but it didn't find anything. I'm using SQL Server 2005 Any suggestions? thanks!

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• How do I get two images to be in the bottom right corner of a div?

  - by Jason94

  the div is 200x200 and the images is 20x20 and there are two of them. i want them both to be located in the bottom right corner.

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• sql - How do I enforce a two-column constraint?

  - by hamlin11

  I have a CustomerID column and an EffectiveDate column in a table. I need the combination of these two to be unique. However, I already have a primary key on an auto-numbered integer column. What is a good way to accomplish my goal? Thanks

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• [c#]Is there any diff between these two "if" conditional statement?

  - by Pandiya Chendur

  First if condition if(Txt1.Text != "" && Txt2.Text != "") Second if condition if((Txt1.Text && Txt2.Text) != "") Is there any diff between these two conditional statement?

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• What data transfer speed can be expected between two local applications communicating through TCP ?

  - by Jelly Amma

  I have two applications running on the same computer where one needs to send data to the other using TCP. What sort of transfer rate (in bytes per second) should I expect on a decent PC ? I understand this is very relative to the hardware. I would just like to get a rough idea.

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• possible to have two working sets? 1) data 2) code

  - by user338865

  In regards to Operating System concepts... Can a process to have two working sets, one that represents data and another that represents code?

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• Can I make this two LINQ queries into one query only?

  - by Holli

  From a List of builtAgents I need all items with OptimPriority == 1 and only 5 items with OptimPriority == 0. I do this with two seperate queries but I wonder if I could make this with only one query. IEnumerable<Agent> priorityAgents = from pri in builtAgents where pri.OptimPriority == 1 select pri; IEnumerable<Agent> otherAgents = (from oth in builtAgents where oth.OptimPriority == 0 select oth).Take(5);

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• Is it possible to write in a two-columns style in restructuredtext?

  - by attwad

  I would like to write a research paper using restructuredtext, is it possible to have the two-column style inherent to this kind of document? I looked at the specifications but appart using a table wich will be a real pain I haven't be able to find an alternative. Any help would be greatly appreciated, thanks!

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• How can I shade a region between two lines in flot?

  - by Oren

  I have had a lot of success creating graphs with Flot. However, I can not seem to figure out how one would go about shading in a region between two lines using the library. My goal is to be able to create shaded regions as illustrated below: I found this plugin, but it appears that it can only shade a range of values of a line, as demonstrated here.

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• Castle Activerecord. Two collections of the same class.

  - by George Polevoy

  I want to have two collections of same class items in Activerecord. How to map this? class Project { [HasMany] IList<Resource> Resources { get; set; } [HasMany] IList<Resource> DepartmentResources { get; set; } } public class Resource { [BelongsTo ??? }

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• Algorithm: Determine shape of two sectors delineated by an arbitrary path, and then fill one.

  - by Arseniy Banayev

  NOTE: This is a challenging problem for anybody who likes logic problems, etc. Consider a rectangular two-dimensional grid of height H and width W. Every space on the grid has a value, either 0 1 or 2. Initially, every space on the grid is a 0, except for the spaces along each of the four edges, which are initially a 2. Then consider an arbitrary path of adjacent (horizontally or vertically) grid spaces. The path begins on a 2 and ends on a different 2. Every space along the path is a 1. The path divides the grid into two "sectors" of 0 spaces. There is an object that rests on an unspecified 0 space. The "sector" that does NOT contain the object must be filled completely with 2. Define an algorithm that determines the spaces that must become 2 from 0, given an array (list) of values (0, 1, or 2) that correspond to the values in the grid, going from top to bottom and then from left to right. In other words, the element at index 0 in the array contains the value of the top-left space in the grid (initially a 2). The element at index 1 contains the value of the space in the grid that is in the left column, second from the top, and so forth. The element at index H contains the value of the space in the grid that is in the top row but second from the left, and so forth. Once the algorithm finishes and the empty "sector" is filled completely with 2s, the SAME algorithm must be sufficient to do the same process again. The second (and on) time, the path is still drawn from a 2 to a different 2, across spaces of 0, but the "grid" is smaller because the 2s that are surrounded by other 2s cannot be touched by the path (since the path is along spaces of 0). I thank whomever is able to figure this out for me, very very much. This does not have to be in a particular programming language; in fact, pseudo-code or just English is sufficient. Thanks again! If you have any questions, just leave a comment and I'll specify what needs to be specified.

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