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• Pass a value from child to parent in Silverlight

  - by tony

  Hello, I am working on Silverlight project. I added a custom user control (Say, control1) which has a text box and button to a xaml page (Say, Page1). Now what I want to do is when users clicks on the button, i want to pass the value in the textbox to Page1 and do something. So basically, I am looking for a way to pass back a value from child to parent page in Silverlight. Thank you.

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• Add a Message Bar or Info Bar to Word using interop or vsto

  - by Aaron

  I have VS 2010 and Word 2010. In Word 2010 there is sometimes a message/warning bar that pops up under the ribbon but above the body of the document that allows the user to do an action. It looks something like this... Can I programmatically though VSTO or Interop create a custom bar that allows the user to click a button and then it executes some code. If not, is there an alternative popup or dialog box that will do something like this? Thanks, A

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• Sharepoint - Showing calendar events in multiple calendars in diff't sub-sites

  - by user250065

  I am trying to show events from a calendar in the main site to a calendar in a sub-site of the main site (or vice-versa)...I can't alter any server files or use custom-built web parts...is there anyway to do this w/ OOTB moss 2007?

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• flash cs4: how can i change mouse cursor as if i'm on a button ?

  - by ufk

  Hiya. I have some MovieClips that act like buttons, how can i do that when the user hovers on the movieclip, the mouse cursor will change to a hand or the default cursor when it hovers a button. i don't want to create my own custom cursor, i want to use the default set of cursors that come with flash. thanks using flash cs4, action script 3

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• .htaccess double redirect of a 404 page.

  - by peti

  Hi, my custom 404.php page is located in /includes/404.php. My current .htaccess file does the following redirect: ErrorDocument 404 http://imgpls.localhost/includes/404.php So the url looks like: mysite.com/includes/404.php . Basically I need a double redirect: 1) 404 eror page to mysite.com/404.php (so the url looks nice) 2) mysite.com/404.php to mysite.com/includes/404.php where the file actually is. How can I achieve that? Thanks in advance.

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• Open source equivelants to VS / web reference proxy class autogen?

  - by seraphym

  As an ASP.NET developer, I'm used to working with how VS/C# transparently autogens proxy classes for web references (yes, I know, we're spoiled), but now that I'm creating documentation for more than one coding platform I'm trying to discover what the equivelant to that is in any other framework. So is there a similar way to work transparently with web reference proxy classes for say, RoR, PHP, and Python? And if there's nothing integrated, are there tools you recommend to autogen the proxy classes, or do you recommend to roll custom classes?

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• How to set an image based on iphone platform in objective-c

  - by Toran Billups

  I'm moving my application from 3.x to 4.x as I prepare for the app store and found that I need to have 2 copies of all my custom pngs - my question is how can I determine what img to show and when. Example - how do I know to show the Find.png vs the [email protected] Is it "safe" or "correct" to look for 4.x specific apis or does the iphone have a way to determine what platform you are on at runtime? Thank you in advance

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• What was the worst 3rd party API you had to work with?

  - by Michael Kniskern

  I have recently been working with a 3rd party API that I had to make so many custom quirky algorithms just to return the basic information that it has basically driven me nuts... What is your worst experience with a 3rd Party API?

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• Good JavaScript IDE with JQuery support ?

  - by Pop Catalin

  I'm planing to start learning JQuery (among other things), so I'm looking for a good Javascript editor that can preferably provide some of the following features: Syntax coloring Contextual help for standard JS functions, JQuery functions and possibly custom ones. Some code completion. (optional) JS debugging Is there such and editor out here? or any that come close to this?

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• Filter out search engine bot traffic

  - by Brandon Montgomery

  I'm doing custom-rolled view tracking on my website, and I just realize that I totally forgot about search bots hitting the pages. How do I filter out that traffic from my view tracking?

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• GPRS remote printer

  - by user160108

  We have a custom remote printer designed with GPRS module. We now need to communicate with the device over the web. We have to send messages and receive messages from the remote printer, can i do this using Java or PHP. How do i communicate through GPRS? Will socket communication work?

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• Android: How can I set a listener to the MenuButton?

  - by Mannaz

  I want do do a custom action when pressing on the Menu button on the phone. Is it possible to set an onClickListener (or similar) on the button and if how? onCreateOptionsMenu is only called the first time the button is pressed - I already tried this.

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• SQL. Sorting by a field

  - by strakastroukas

  I have created a simple view consisting of 3 tables in SQL. By right clicking and selecting Design, in the Object explorer table, i modified my custom view. I just added sortby asc in a field. The problem is that the changes are not reflected in the outout of the View. After saving the view, and selecting Open view the sort is not displayed in output. So what is going on here?

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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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• How do I force view-state to be loaded in an earlier stage of the page life-cycle?

  - by André Pena

  I am developing a custom control that needs it's viewstate to be loaded on init. Can I antecipate the view state loading at any time?

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• Using MSBuild, how to construct a dynamic string from iterating over files in an ItemGroup?

  - by RyBolt

  I need to create multiple /testcontainer: parameters to feed into a task that exec's MsTest. I have the following : <ItemGroup> <TestFiles Include="$(ProjectPath)\**\UnitTest.*.dll" /> </ItemGroup> for each match in TestFiles I would like to build a string like so: "/testcontainer:UnitTest.SomeLibrary1.dll" "/testcontainer:UnitTest.SomeLibrary2.dll" "/testcontainer:UnitTest.SomeLibrary3.dll" I am trying to use the internals of MSBuild without having to create a custom task, is this possible ? TIA

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• displayed value - in-place-editor

  - by Ben

  So I put in in-place editing for one of my models. One of the attributes is PRICE. I used the to_currency method to format the value before it is displayed. The problem I'm having is that with the in-place editor, I just can't figure out how to set a custom display value. I'm trying to get the price to display as $20.00 until it is clicked, but the in place editor displays 20.0..

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• My 386sx refuses to start in cold days

  - by Armadillo

  My old computer refuses to start in cold days. So, in really hot days (about 40ºC / 104ºF ) or even hotter, this PC usually starts, but in cold days, it wont. When the temperature is not in the "sweet-spot" the power light turns on for an half a second and then the computer turns off. But when it's really cold, not even the power light turns on, nor even a blink. Sometimes I use an Hair dryer, pointed directly to the PSU and that works great. 5 to 10 minutes is enough, depending on the ambient temperature. I think something is going wrong in my AT power supply. I can't replace this PSU for another because it has a non-standard size and connectors to power the motherboard. Does anybody have a clue about what it's failing in my PSU, so I can change that component (resistor, capacitor, ??, etc) and rock on with my 80386? Thanks

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• How to add picture in UITableViewCell

  - by Dan

  I'm new to Iphone application development and objective C. I wonder if there is a way to insert a picture in a UITableViewCell - with or without creating a custom cell? I would like to have it positioned at the "second row" in the same way that "cell.detailTextLabel.text" appear. Any suggestions? Thanks in advance.

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• mod_rewrite htaccess redirect on specific request

  - by John

  is there a way to make mod_rewrite redirect all urls contain the following request: ?do=page&f=* to a specific page? for example: http://example.com/index.php?do=page&f=2 http://example.com/index2.php?do=page&f=4 http://example.com/page.php?do=page&f=22 to: http://example.com/custom.php

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• database design: table with large amount of columns (50+) or many sub tables with small amount of co

  - by Guillaume

  In our oroject we already have a lots of tables (100+). Some of them contains a lot of columns (50-100) and we are facing the need of adding more columns from time to time. What do you think is best - from maintenance and performance point of view - to split these huge tables in smaller entities or to keep the tables the way they are ? We are using an ORM tools, so we don't need to write custom request.

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• How to add a title attribute to every option of an ASP.NET DropDownList

  - by zuallauz

  I'm working on an older ASP.NET project (not MVC I don't think) and one of the features they require is to view a description of an item when they hover over that item in a dropdown list. This can be simply done with HTML using the following code and making use of title text: <select> <option value="1" title="Option 1 Desc">Option 1</option> <option value="2" title="Option 2 Desc">Option 2</option> <option value="3" title="Option 3 Desc">Option 3</option> </select> Ok so how do I do this using ASP.NET DropDownList control? I have the following code: <asp:DropDownList ID="DropDownListLocation" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownListLocation_OnSelectedIndexChanged" CssClass="editorFieldServerControl" ClientIDMode="Static"></asp:DropDownList> And in the 'code behind' page: private void PopulateFacilityDropdown(List<FacilityAvailableByLocation> facilities, int? selectedID) { DropDownListFacility.DataSource = facilities; DropDownListFacility.DataTextField = "FacilityName"; DropDownListFacility.DataValueField = "FacilityID"; DropDownListFacility.DataBind(); DropDownListFacility.Items.Insert(0, new System.Web.UI.WebControls.ListItem("", "")); if (selectedID.HasValue && selectedID.Value > 0) DropDownListFacility.SelectedIndex = facilities.FindIndex(b => b.FacilityID == selectedID.Value); else DropDownListFacility.SelectedIndex = 0; } } Basically each facility in the list of facilities there has properties for an ID, Name, Description that I can get out. I just want to be able to put a title attribute on each <option> that gets rendered and put the description into it. Either that or be able to add a custom attribute like 'data-description' to each <option> tag then I can add the title into each option tag myself using a bit of jQuery which is easy enough. I miss the days where you could just loop through a list and output the custom dropdown code manually. Any ideas? Many thanks

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• where to use update panel

  - by Rohit

  I have a custom treeview which i create programmatically as there is a need of specific layout which is not achievable using asp.net treeview.It is on a master page.When i click on treenodes the content area refreshes after a postback.There is a page category.aspx which is a content page of this master page.I have a user control in that content area named products.aspx.Now i want to use ajax to prevent the postback which happens when i click on treenode.I tried putting user control in updatepanel and treeview as well in updatepanel but to no awail. How to use updatepanel in this scenerio.

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• Fastest way to get array of NSRange objects for all uppercase letters in an NSString?

  - by Bama91

  I need NSRange objects for the position of each uppercase letter in a given NSString for input into a method for a custom attributed string class.  There are of course quite a few ways to accomplish this such as rangeOfString:options: with NSRegularExpressionSearch or using RegexKitLite to get each match separately while walking the string.  What would be the fastest performing approach to accomplish this task?

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• how call a django tag from source

  - by diegueus9

  I have a custom tag in django, but i need use this functionality in a non-view, non-template stage without template engine, there is a way without repeat code?

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