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• Show dialog after Application.Exit()

  - by Bryce Wagner

  Under certain circumstances, I wish to display an error message to the user if the application didn't shut down, but MessageBox.Show() doesn't actually do anything after calling Application.Exit(). Is there a way to convince it to show a dialog after Application.Exit()?

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• Why is this span above the text? I want it beside the text.

  - by alex

  <td valign="center" colspan="2"> <a href="" class="table_desc" > <span class="desc_info_butt"></span> </a> text here </td> .desc_info_butt{ background:url(Description_Button.png) top left no-repeat; height:16px; width:16px; display:block; } For some reason, the image and text appear on two different lines!~

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• Evaluate empty or null JSLT c tags

  - by user338381

  How can I validate a String null or empty using the c tags of JSLT. I have a variable of name var1 and I can display it, but I want to add a comparator for validate it. I want to validate when is different of null or empty (my values are string).

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• Smooth redeployment of WAR in production?

  - by stephanos

  I was wondering if there is a 'smooth way' of redeploying a Java WAR to a production server (no cluster, no OSGi)? All I can come up with is stop server, update file, restart server. And 10 minutes beforehand I need to display a maintenance warning on the site. What's your approach?

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• [C#] NodeMouseClick event doesn't work correctly ???

  - by Wayne

  i use a treeview to display files and folders like Windows Explorer. it has a NodeMouseClick event but sometimes when i click +, this event doesn't fire. private void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e) { MessageBox.Show("node mouse click"); } can anyone explain for me why ? and how to know whenever i click + ? thanks in advance!

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• How to set the size of multiple buttons on content

  - by rob

  I am using three buttons along with the list view.These three buttons are added to the layout using the TableLayout and TableRow.The first button takes more space on content, so the other two becomes smaller in size than first one. When the application runs, it doesn't even show the two other buttons. How can I make the size of three buttons equal and display all of them when application runs?Give me some example please. Thanks

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• dns_get_record Question

  - by Batfan

  I am setting up a dns lookup form using dns_get_record. I set it up to check the A Record and MX Records of the domain that is input. However, I would like it to also display the IP address of the displayed MX Records. Is this possible?

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• How can I add a column to this union result?

  - by MrXexxed

  I have this query (which I removed some keys from for brevity's sake): SELECT id as in_id, out_id, recipient, sender, read_flag FROM received WHERE recipient=1 UNION ALL SELECT in_id, id AS out_id, recipient, sender, read_flag FROM sent WHERE sender=1 Which combines the results from two tables showing messages sent and received by a given user. What I'd like to do is add a column/flag to the result to distinguish which table the row belongs to so when I display them I can show a relevant icon for sent or received messages. How would I add this?

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• Create an incrementing timer in seconds in 00:00 format?

  - by Donal Rafferty

  I want to create an incrementing second timer like a stopwatch. So I want to be able to display the seconds and minutes incrementing in the format 00:01... Google only brings up 24 hour clock examples, I was wondering could anyone get me started with an example or tutorial of what I want to do?

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• Adding characters to string (input field)

  - by Zaps

  Hi, I have a text box where the value the result of a calculation carried out in jQuery. What I would like to do, using jQuery, is to display brackets around the number in the text box if the number is negative. The number may be used again later so I would then have to remove the brackets so further calculations could be carried out. Any ideas as to how I could implement this? Thanks Zaps

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• jquery treeview parent nodes without child

  - by kusanagi

  i use such jquery treeview if parent node don't have child, it don't render '+' near it, how can i forse display it? i see such solution- if node don't have any child, add there fake childs and mark parent node not opened can you give any solution with sample?

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• Table or gridlayout in j2me

  - by learn

  I want to display 3 rows on the screen for which table or gridlayout s needed. Is it possible without using frameworks? how should i implement for displaying 3 rows on the screen?

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• Testing instance variables from controllers with rspec

  - by Thiago

  Hi, I am trying to get the following spec to run: describe BlacklistController, "GET index" do it "should display the list of universally blocked numbers" do get :index debugger assigns[:blocked_numbers].should contain "190" end end Here's the action def index @blocked_numbers << "190" respond_to do |format| format.html end end And the failure simply says that assigns[:blocked_numbers} is nil. Why's that?

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• Displaying SQL results using PHP

  - by mouthpiec

  Hi, I have an SQL query that returns an amount of tuples (about 50). Now I need to display the results, 15 tuples at a time, then I will have a "view more" button to view the next 15 results. Can you please help me how I can make this? The issue is that I cannot use the 'limits' because each time I run the query the results will be different, hence when pressing view more, I may get the same results of the same page. thanks

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• Online Hotel Booking System, Simultaneous Booking?

  - by KiiroSora09

  I'm asked to create an online booking system with online payment and I'm wondering what to do in the case when 2 customers booked for the same room(s) at the same time. For Example: At the same time: Customer1 and Customer2 booked for a standard room which only has 1 room available. (The Room availability will display that there is still 1 room available). And then they hit the 'confirm' button at the same time.

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• quick java question

  - by mark

  hi, im currently learning stacks in java and have a quick question. what will the following code display if the stack is empty? my guess would be "true"? System.out.println(st.isEmpty());

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• How to search mulitple value seperated by commas in mysql

  - by Fero

  Hi all, How to search multiple values separated by commas. ex: table name : searchTest id name keyword 1 trophy1 test1,test2,test3 2 trophy2 test2,test5 Points: If i search for test2 both results trophy1 and trophy2 should be display. If i search for trophy1 then trophy1 should be as result. How to solve this issue. thanks in advance

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• Is there a way to arrange the alignment of List Items (LI) when using an image as a bullet?

  - by William Calleja

  I have the following CSS .ul{ list-style-image:url(/images/bullet.png) } My bullet.png is 20 x 20px however it is displaying the text at the bottom of the image while I need to display my text in the middle of the image. Is there a way to assign margins and paddings that move only the text?

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• How to use Unicode in C++?

  - by Dox

  Assuming a very simple program that: -ask a name. -store the name in a variable. -display the variable content on the screen. It's so simple that is the first thing that one learns. But my problem is that I don't know how to do the same thing if I enter the name using japanese characters. So, if you know how to do this in C++, please show me an example (that I can compile and test) Thanks.

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• SQL Anywhere 11 (Sybase) with Entity Framework in Visual Studio SP1?

  - by daniel

  Well, the question is pretty much in the title. I've just installed Visual Studio SP1, and now when I want to import a Entity Model from a database, it doesn't display the SQL Anywhere provider anymore. Does anyone know if there is a patch or some way to make it work with SP1? Thanks.

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• related to java file handling.

  - by sadia

  In Java how can I take the data of my file on my display screen? I want to use data in my file and also want that data to be displayed on my output screen when I execute my program. Can any body please help by providing me such example in Java language. Thank you!

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• GtkComboBox related qusestion.

  - by PP

  Hello, How to set GtkComboBox default selectio? How to Adjust X, Y location of Drop Down menu of GtkComboBox? I want to display Drop Down menu at the lower edge of GtkComoBox. Also I want to set text color of Selected text in combo box to white. Thank, PP.

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• Possible to rewrite url clientside with javascript without reloading page.

  - by richardverbruggen

  Is it possible to rewrite the URL in the URL-field on the client's browser? So when a person clicks on a link on my page something ajax happens (eg a tab shows up) i want the url to display the action without refreshing the page. Is this possible?

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• Why isn't Chrome displaying my div?

  - by Kyle Sevenoaks

  Click here to see a simple example of what I want. It's really easy, but for some reason Google won't display it. It's part of a foreach loop, if needed I can add other codes. There is nothing else in the rest of the css to mess with this, I have checked about 10 times. Thanks.

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• UInavigationcontroller

  - by sudhakarilla

  Hello, I have a problem... In my navigationcontroller. i have not working navigationcontroller.its breakof setTitle doesnot follow and doesnot display of Title. -(void)viewDidLoad{ [self.setTitle=@"tableview"]; } Please help in this issue.

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