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Search found 4126 results on 166 pages for 'lost'.

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• Change image of a button whithout going into the server with Jquery

  - by Ricky

  Hello, I have a button that has a image and uses a MVC Ajax Form(Not Jquery) but I want change the button image to a loading element via Jquery, how can I do this using a element img that is already loaded in the page (if load from server it lost the purpose of immediatly show a loading element).

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• Autorun a removable device in Linux

  - by Zloy Smiertniy

  I have a removable device setup so it autoruns when plugged into a Windows machine and pops up a message giving the owner's information, so it can be returned if lost. Is there a way to do this in Linux as well? It doesn't need to be complex, it can be an option in a right-click menu, or a splashscreen, or anything.

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• How to show printer properties/preferences dialog and save changes?

  - by Patrick Klug

  I can't figure out how to properly show the printer preference dialog of a given printer so that the user can change the printer settings. Most of the examples that I can find online manage to show the dialog but any changes the user might make are lost which makes it useless. Example: http://www.codeproject.com/KB/system/PrinterPropertiesWindow.aspx (I tried to change the code as suggested by BartJoy but that didn't fix it) Does anyone know how to do this properly?

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• How can i preserve list contents on postbacks?

  - by strakastroukas

  On the page load event of my webpage i fill the list of with the contents of the structure Structure MainStruct Dim Ans1 As String Dim Ans2 As String End Structure Dim Build As New List(Of MainStruct) The problem i that on post-back the contents of the list-of get lost. So, how can i preserve the contents of the list-of in ASP.NET?

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• How do I read a binary file in C#?

  - by tomcamara

  I have a file that exists within a text and a binary image, I need to read from 0 to 30 position the text in question, and the position on 31 would be the image in binary format. What are the steps that I have to follow to proceed with that problem? Currently, I am trying to read it using FileStream, and then I move the FileStream var to one BinaryReader as shown below: FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read) BinaryReader br = new BinaryReader(fs) From there forward, I'm lost.

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• How can I change the color of build output in a shell window?

  - by Tim Gradwell

  I have a build process which runs from a batch file. It produces a large volume of text. Sometimes it prints the word "Error" or "Warning" followed by a message. The errors and warnings are getting lost among a sea of text. Can I highlight those words in a different color, maybe in a dos window, or a cygwin shell window, possibly by piping them through some string manipulation program before posting them to the screen? Thanks.

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• Can I restore my source code that has been uploaded into Google AppEngine?

  - by chustar

  I recently had a hard drive crashed and lost all of my source code. Is it possible to pull/checkout the code that I have already uploaded to Google App Engine (like the most recent version)?

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• WPF User Control Textbox filres Textchaged on another TextBox

  - by MARIMUTHU

  I Have a User Control containing Text box and a label box. In the WPF window , I have used this user control and another Text box. If the Lost Focus event on the User Control is fired , it fires the Text changed event on the other Textbox. How can i restrict this???

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• ASP page get current focused control

  - by Breander

  So what I have is a bunch of dynamically created textboxs that when the user enters some data and either tabs out or clicks out some calculations are done. After the page posts back control focus is lost. What I need is to be able to set focus back to the control that was tabbed to or clicked into not the control that data was entered into.

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• What's the best choice for developing real time form validation in ASP.NET

  - by Space Cracker

  I want to make a real time form validation in asp.net form in which when i lost focus a field it show an error or success of field entrance data i search for best way to do that .. and if i want to do the same by validating data from SQL Database ... what's the best choice for doing that ?

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• Hello World to Twitter from C#

  - by cf_PhillipSenn

  A few days ago, I posted this question and this question asking about how to post "Hello World" to twitter. I've gotten helpful responses, which have propelled me further along, but I'm still lost. I need to use OAuth because (as I read it) using username and password is going to be deprecated soon. I need an example as simple as updating the status with the string constant 'Hello World!'. My client is specifying that I must use C#.

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• How do I remove the alert: "...may not respond to..."

  - by balexandre

  In my .m file I call a method that is inside the same .m file. In the header I have the correct import for the header but I keep getting this alert: What am I doing wrong? What should I do in order to make this error disappear? I'm kinda lost here :-( Even if I changed this to: NSString *path = [[NSString alloc] initWithString:@"...."]; [self parseXMLFileAtURL:path]; [path release];

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• making numbers to letters (like a cell phone texting) on java??

  - by sujeevan

  well this isnt my homework so you can help me out in this, im tryin to solve this for my firm but im really lost in between do i sue sequence or not for example person Input ? 277-5387 Output ? BRSKEUP

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• Dynamic Cocoon Block list

  - by Crischan

  Hi, I have a Cocoon 2.2 based application which uses blocks for different tasks and one block for shared pipeline fragments. All blocks are mounted within an Cocoon webapp. Now I would like to have an block which generates an overview of all other mounted blocks. I probably will have to use Java code - which is fine - but I am kinda lost where to start. Can anyone point me the right direction?

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• Prompt message box Linux or any system from removable device

  - by Zloy Smiertniy

  Hi all, I have some files that in windows enable me to prompt messages when a device is plugged. In case it is lost it pops up a message that says the user to please return it to he owner. Does anybody know how can I do this in Linux? I doesnt need to be a complex thing, it can be an option in a right clic menu, or a splashcreen, or anything, just to make sure that the owner of the device may be looking for it.

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• [java] run 2 threads simultaneously

  - by lamsaitat

  hi all, in the case of an IM client. i have made 2 separate threads to handle sending packets (by std io) and receiving packets. the question is how to make these 2 threads run simultaneously so that i can keep prompting for input while at the same time be ready to receive packets at any time? i have already tried setting a timer but the data is always lost receiving.

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• WPF TextBox - don't hide the selection

  - by Justin R

  WPF's TextBox (System.Windows.Controls.TextBox) appears to highlight selected text only when it has the focus. I need to make a TextBox continue to show the selection when focus is lost. In a standard Win32 EDIT control I could achieve this with ES_NOHIDESEL. How can I get the equivalent in WPF?

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• How to get reference of activity object ?

  - by Fevos

  Hi i want to show messageBox or notification when connection lost in Static DB class but i cant use getApplicationContext() becouse its a static class and i tried to call other class called notification but i have error so how i could pass activity object to my new class .

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• Running 2 threads simultaneously

  - by lamsaitat

  In the case of an IM client. I have made 2 separate threads to handle sending packets (by std io) and receiving packets. The question is how to make these 2 threads run simultaneously so that I can keep prompting for input while at the same time be ready to receive packets at any time? I have already tried setting a timer but the data is always lost receiving.

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• An interesting issue about mysql_real_escpae_string

  - by phpExe

  I have simple form for editting site content: - a text input for title - a textarea for content When adding content, there is no problem, allthings add normally: $chead = mysql_real_escape_string(stripslashes($_POST['chead'])); $ctext = mysql_real_escape_string(stripslashes($_POST['ctext'])); But when edittig the article that containig the $chead = 'sdsfsf' "sdgsdgs"ggdsfsdg The $chead = 'sdsfsf' and the "sdgsdgs"ggdsfsdg will be lost!!! What is the problem with mysql_real_escpae_string? Thanks

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• [stupid question] I'm looking for file browser for ckeditor

  - by red777

  I've lost link to free file browser which can be integrated with ckeditor. I'm looking for it for about 5 hours and no luck, so could you help ? Problem is that I remeber nothing except page had red circle favicon with white text, name was with "net" and "4" . I'll be thankful for help

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• How to retrieve items from a database c#

  - by Poppy

  I have 3 tables "pics", "shows", "showpics" I want to be able to edit the table "shows". In order to do this i need to retrive the pictures that the show contains (the pictures are stored in the table "pics") the "showpics" table acts as a link does anyone have any ideas as im completely lost and have no idea where to even start Thanks

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• google apps is setup on my server, how do i get php mail() to use it?

  - by Haroldo

  Hi, I've got google apps setup on my server with all the correct MX records etc, now i want to start testing it. I want to use it for all automated emails (registration, lost password etc). I'm testing on a localhost.

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• which database to use

  - by ranjanarr

  I am developing an App in which I need to authenticate password, store user personal information and setting details / preferences. All these are user-mobile specific or rather App specific and are unique for each user,the password and settings info should not be lost once phone is switched off or user exits the App, which data storage rocedure is recommended for such App?

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• Interpreter more strict

  - by pacopepe

  Hi, Today, i lost a lot of time fixing a stupid error in my code. Very simplified, the problem was this: def f(): return 2 2 == f I forgot to write the parenthesis in the sentence, so I compared a pointer function with a number. Ok, my question: Is there any way to change the interpreter to be more stricted with the code? Show more warnings for example... Thanks ^^

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