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• how can we set the property of Viewstate?

  - by subodh

  I am using a enum public enum WatchUsageMode { Watch = 1, EmailPreferences = 2 } i want to set the property of that enum in my view state in such a way that whenever view state is null return Watch else EmailPreference.how can i set the property?

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• rollback not working in mysql

  - by Bharanikumar

  i have user table, i have 5 records , i delete two records , then executed the rollback command, rollback command executed successfully. But that deleted two records not recovered , user table engine is innodb...

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• Streaming HTTP response, flushing to the browser

  - by synic

  I've got a view like the following: from django.views.decorators.http import condition def stream(): for i in range(0, 40): yield " " * 1024 yield "%d" % i time.sleep(1) @condition(etag_func=None): def view(request): return HttpResponse(stream(), mimetype='text/html') However, it definitely doesn't seem to be streaming at all. All the data is dumped at once, at the end, after about 40 seconds. How can I get it to flush correctly?

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• How to replicate CTRL+C in a shell script?

  - by user355896

  I'm running a script that performs a command that lasts too long, so I want to interrupt it. Any help? I've tried to search a lot, and I've been pointed to the kill command. Although, I can't get it to work. By the way, I'm using a Mac OS X. Thanks!

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• Can a tab bar controller added to a uitableview?

  - by Sheehan Alam

  I have a View that contains a UITableView and a UITabBarController. I have set my IBOutlets, but the UITabbarController does not appear. Do I need to do anything else to allow it to appear? Note: I don't want the tab-bar to be displayed throughout the entire application. Only on one specific view.

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• SQL query to select records from three Tables seperatly

  - by Azhar

  SQL query which select the record from three tables and there is no relation between these tables. Actually I want to make it a VIEW. suppose there are three tales Table1, Table2, Table3 I want to show records of Table1 first with some filter criteria and then the records from Table2 and in last from Table3 as when we execute the view it show like the records like a Table. There can be any number of rows but the records must be in this sequence.

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• How can I have a floating image (right aligned) with text that wraps around the image in Android Lay

  - by groomsy

  It's kind of hard to explain, but an example of what I'm wanting to accomplish is like this: Here is some text | image | that is printed | | out in a view and --------- it is wrapped around an image that is floating and right aligned. I thought about generating the layout in html and using a web view, but I need to be able to perform an action when the user clicks on the image. Does anyone have any ideas? Thanks in advance, groomsy

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• Help with XML path views

  - by xmlpath

  Hi all, is there any tool that will give me a view for XML fields like so. I want something that will show me the a view like so, if i select element1 Service/Body/element1 Is there any tool for eclipse for doing the above. Thanks.

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• Maintaining single instance application

  - by Semas

  Hello. I have been working on this application of mine and got this problem. Running program through command line with different arguments opens different .exe process. My question is how can i prevent from opening same file few times, and is it possible to send new command line arguments to already open instance of application. Thanks.

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• Display different iphone views depending on logged in status

  - by user330936

  I want to display a login view to my users if they are not logged in and the main view if they are. In my header file I define a variable to hold the logged in status #define loggedIn 0 I figure I should then reference this in the initWithNibName method and then decide which nib to load. Is the right way of doing it? If so can someone help me out with the exact code? Thanks for any help

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• ms-access: aligning picture with text

  - by every_answer_gets_a_point

  in the design view of a report i have an image. i am putting text over the image at specific places. design view is showing one thing but when i open the report everything is misaligned. how do i align the text with the image and have the report reflect the changes accurately?

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• Where is the root [closed]

  - by smwikipedia

  I read the manual page of the "mount" command, at it reads as below: All files accessible in a Unix system are arranged in one big tree, the file hierarchy, rooted at /. These files can be spread out over several devices. The mount command serves to attach the file system found on some device to the big file tree. My question is: Where is this "big tree" located?

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• How can I programmatically change my windows domain password?

  - by Deestan

  In other words, how to change my password without going through the "CTRL-ALT-DEL - Change Password" interface. By programmatically I mean via a command-line tool, C# via a .NET library, COM-invocation via Python, ... whatever doesn't involve any manual steps, really. The "NET USER" command is ineligible, as it requires me to run with domain administrator privileges.

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• Replace BIT values with some text

  - by nihi_l_ist

  I have a BIT column with gender (0,1) and want to replace 0 and 1 in the resulting view with the words "man" and "woman". Can i do this right in the view with some system finction or i have to write my own function to do that?

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• problem in rotate animation

  - by Talha

  Hi..I'm having some problem in rotating image view, I'm using rotate animation to rotate my image view,it works fine the image rotates well,but problem is that after animation completes the image sets back at original position.I want the image stops at position when rotation completes..Please help me I'm totally new to android I've tried so much but can't find solution to stop it.Thanks in advance I need Quick help

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• Question related to state maintainance

  - by user217572

  I have 10 views with UINavigationController in hiereachy now when i want to go back from 10 to 9 ,and so on by back button which method should i use? 1popviewCOntroller 2popToViewController I have set fixed value for all views.at application launch i get that value for that value i intialize rootviewController with use of UINavigationController and my rootviewcontroller is nothing but first view and after that on next line i'm pushing a particular view. plz help me out

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• setting an animation to requestFocus() in Android?

  - by Gooner

  I have an android application in which once when I call requestFocus() to a view I want to go to that view in an animated way (for eg: in an accelerated way, or a slow animation). All my views are in a ScrollView.

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• how to obtain the facebook uid of a user in php

  - by Eric

  Hey, I'm writing a canvas app for facebook. I use the command: $user_id = $facebook-require_login(); To get the userid, but at the first few pages of my app I don't want to require login, but if the user's logged in, I'd like to know what the userid is. Basically I need a "get_login()" command that perhaps returns 0 or null if the user is not logged in. Is there anything like that?

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• How to show a UINavigationController with an UIButton on the Iphone?

  - by Claudio

  Hi, in my application the first view is an UIView with a couple of uilabel and an uibutton to do the login. I would to show an uinavigationcontroller with a table after the login, so with the action of the button. I know how to set up a working Navigation Controller starting with the Xcode Template but i dont know how to load this as a "Second View" Any help?

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• How can I have my python file show its mercurial tag or revision as the module version?

  - by Chris R

  I'd like to add a --version command line option to my python application that will show the right version depending on the tagged status of the command: If the file comes from a version whose short hex ID was abcdef01 that was tagged TAG, --version should show this: MyApp Version TAG (abcdef01) If the file comes from the tip, --version should show this: MyApp (tip) If the file comes from an arbitrary, untagged revision abcdef02, --version should show this: MyApp (development, abcdef02) Is this possible? If so, how?

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• Local-only version of `hg outgoing`?

  - by Grumdrig

  The command hg outgoing compares the local repo to the default push location; it accesses the push location to do it. I'd like to ask the question "have I checked in changes in my local repo since my last hg push?" without having to access the remote repo. It seems like there might be enough info in the local repo to figure that out; if so, is there a command to determine that?

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• MVVM in Silverlight - Where does async service logic go?

  - by joeldow

  I have the beginnings of my first Silverlight MVVM app and need to know where I should put business logic including async service calls. Does it go on the page hosting the view? Do I simply set a property of the ViewModel which updates the view?

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• How should onClick Listener by defined and instantiated for an Activity

  - by Code Droid

  My Activity has multiple lists so I have defined MyClickListener as below: My question is how I should instantiate this class: MyClickListener mMyClickListener = new MyClickListener(); Or maybe it is better to instantiate inside the onCreate(Bundle) and just define above. Whats considered the better way? I don't want too much in onCreate() its already full of stuff. Any thoughts on the declaration and instatiation? Whats the best way? private class MyClickListener implements OnClickListener { @Override public void onClick(View view) { } }

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• eclipse 3.5.2 how to add a new server?

  - by user211992

  I just download eclipse 3.5.2 and I'm trying to add a tomcat server. But I just can't seem to find where the server view is. I thought it used to be in view = show views = server but it doesn't appear to be there. Does anyone know where they moved it to?

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• Php exec() return code is -1 when in a forked process, but 0 in a normal script

  - by fb1

  I am using exec() inside a a script that runs as a daemon and forks child processes using the pear class Net_Server. I am getting a strange issue whereby the return code (the third param of of exec) comes back as -1. When I run the command on the command line, or with exec in a normal php script the return code is 0 as it should be. Anyone have any idea why this is happening, and how to fix it?

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