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• Change IP where domain is pointing

  - by Christian Sciberras

  This is probably a very strange request. I need to programmaticaly (via code) change the IP where a domain name is pointing to. IE: xyz.com points to 100.100.100.100 setIP('xyz.com','100.100.100.100'); I know this [code] is practically impossible, however, what I need is to do this via domain host API etc or other possible ways you might think of. I'd be happy even if it weren't anything more then sending an email to the DNS owner/host. Do you know of anything the like or which might help? (nb: considered throwing this at ServerFault, but felt it more at home here ;) ) Cheers!

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• How to modify CSS when requirements change?

  - by DaveDev

  Suppose I'm given the requiremnt to geneate a few pages that have tables on them. The original requirement is for all tables to be 500px. I'd write my CSS as follows: table { width: 500px; } That will apply accross the board for all tables. Now, what if they change the requirment so that some tables are 600px. What's the best way to modify the CSS? Should I give the tables classes so table.SizeOne { width: 500px; } table.SizeTwo { width: 600px; } Or is there a better way for me to deal with changes like this?

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• How to change word recognition in vim spell?

  - by David

  I like that vim 7.0 supports spell checking via :set spell, and I like that it by default only checks comments and text strings in my C code. But I wanted to find a way to change the behavior so that vim will know that when I write words containing underscores, I don't want that word spell checked. The problem is that I often will refer to variable or function names in my comments, and so right now vim thinks that each piece of text that isn't a complete correct word is a spelling error. Eg. /* The variable proj_abc_ptr is used in function do_func_stuff' */ Most of the time, the pieces seperated by underscores are complete words, but other times they are abbreviations that I would prefer not to add to a word list. Is there any global way to tell vim to include _'s as part of the word when spell checking?

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• Python change the working directory for an exe opened with startfile

  - by Saulpila

  In python i'm using the os.startfile command to start a windows executable that does especific stuff in its own folder, the python code is running from another folder, so when I start the file, it starts in the python script's working directory, but it has to start in its own directory. I've tried to use os.chdir(path) to change the working directory, but it fails, the file still not runs in it's own folder. I thought maybe there is a command like shortcut's "Start in" line. I've searched everywere, but not success. The only solution comes to my mind is to create a shortcut and add the "start in" line, then launch the shortcut, but that is very impractical.

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• TFS: how to change custom field allowed values

  - by Budda

  I have my custom field of string type with predefined set of values: "1 - Cool", "2 - Good", "3 - Average",... Now it is necessary to remove "2 - Good" value and rename "3 - Average" into "2 - Average". I see easy solution: just delete 2 existing "2 - Good" and "3 - Average" and create the new "2 - Average". Question: Q1: What will happens with issues that contain values to be deleted? Probably, system won't accept such work item change? Q2: What is a good approach to do what I need? Thanks a lot! Any thoughts are welcome!

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• change the value of the input element

  - by Lina

  Hi, the following code is costing me a lot of precious time, can anybody help me on this?? <div id="i"> <input id="Text1" type="text" value="hello" onClick="hello();"/> </div> <script> function hello() { var x = $("#i").html(); var y = $(x).val(); alert(y); } </script> in the case above the word "hello" is alerted each and every time, what if i want to alert the user input??? i.e. how do i change the "value" attribute of the input field???? thanks a trillion

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• How to change class name of a button

  - by stackOver Flow

  I have four buttons like this <div class="btn-group"> <button id="btn-men" class="btn btn-default active" i18n:translate="men">Men</button> <button id="btn-women" class="btn btn-default" i18n:translate="women">Women</button> <button id="btn-kids" class="btn btn-default" i18n:translate="kids">Kids</button> </div> And I have different css styles for the class "btn btn-default active" and "btn btn-default". what I want to know is if there is any way of changing the class name of the clicked button as btn btn-default active from btn btn-default and also change the unclicked button as btn btn-default during run time. I also use i18n for mulitilingual purpose.

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• JButtons don't imediatly change on mouse event

  - by out_sider

  I'm using the java swing library to develop a board game called DAO. The problem is that after the human player makes its move, by clicking on the JButton with the piece image that he wants to play, I call the computer AI routine but inside the mouse event function. By doing this only when the function returns, the computer ends its turn, do the JButtons refresh their Images (setIcon comes in). I'd like to know how can I force the JButtons to change their image at the moment they are clicked and not only when the mouse event function ends (as I need to handle data inside it). I've tried all of this myButtons[i][j].setIcon(xIcon); myButtons[i][j].revalidate(); myButtons[i][j].repaint(); myButtons[i][j].validate(); None worked. Thx in advance

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• Help with implementing a function to change size of dynamic array

  - by iRobot

  I'm trying to write a function that will change the size of a dynamic array to a new size. In my header file, I have: Image **images; //pointer to a dynamic array of image pointers int maximum; //size I want to do this by allocating a new array and copying the values over without changing their indices. If there are non-null pointers outside the range newmax, then we cant do this. So heres what I have: There are no compilation or runtime errors. However, I find that the new array isnt getting sized right. When I run the following test case: I should get an index out of bounds error, but instead the system lets it slide. Can anyone see the mistake? I've looked for hours but cant find anything.

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• Change Modul popup every 30 sec Javascript

  - by SoftwareDeveloper

  I have a div id called modalpage and have css. I need a javascript function which can dynamically shows popup for 20 mins and change in every 30 secs right now i have the following javascript function. Can anybody help me please <script language="javascript" type="text/javascript"> function revealModal(divID) { window.onscroll = function () { document.getElementById(divID).style.top = document.body.scrollTop; }; document.getElementById(divID).style.display = "block"; document.getElementById(divID).style.top = document.body.scrollTop; } which is called by a input id button. <input id="Button1" type="button" value="Click here" onclick="revealModal('modalPage')" /> Thanks

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• How to change jQuery toggle() status

  - by Zier Gofren Schlanum

  Using toogle to show/hide the div, I've got a problem that when I hide my div with anothor function, I have to click twice on the button to perform correct action. Is there any way change the toggle switch like I clicked the button? $('#add_task').toggle(function() { if ($("#new_task_status").attr("value")==0) { $("#new_task").slideDown(); $("#new_task_status").attr("value", "1"); } }, function() { if ($("#new_task_status").attr("value")==1) { $("#new_task").slideUp(); $("#new_task_status").attr("value", "0"); } }); $('nav').click(function() { if ($("#new_task_status").attr("value")==1) { $("#new_task_status").attr("value", "0"); $("#new_task").slideUp(); } });

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• Change CaretIndex for 2.0

  - by pipelinecache

  Hi everyone, I'm having a problem that I don't want use .NET Framework 3.0/3.5 allready. So I want to change the CaretIndex for something usefull in 2.0? Does anyone have an idea how to do this. This is the CaretIndex example I have: Regex reg = new Regex(@"^\d{1,10}$", RegexOptions.Singleline); TextBox textBox = sender as TextBox; if (textBox.Text == string.Empty) { return; } string newText = reg.Replace(textBox.Text, string.Empty); if (newText != textBox.Text) { int caretIndex = textBox.CaretIndex ; textBox.Text = newText; if (caretIndex > 0) { textBox.CaretIndex = caretIndex - 1; } }

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• CouchDB: How to change view function via javascript?

  - by osti

  Hello Guys, I am playing around with CouchDB to test if it is "possible" [1] to store scientific data (simulated and experimental raw data + metadata). A big pro is the schema-less approach of CouchDB: we have to be very flexible with the metadata, as the set of parameters changes very often. Up to now I have some code to feed raw data, plots (both as attachments), and hierarchical metadata (as JSON) into CouchDB documents, and have written some prototype Javascript for filtering and showing. But the filtering is done on the client side (a.k.a. browser): The map function simply returns everything. How could I change the (or push a second) map function of a specific _design-document with simple browser-JS? I do not think that a temporary view would yield any performance gain... Thanks for your time and answers. [1]: of course it is possible, but is it also useful? feasible? reasonable?

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• Symfony 2 form repeated validation in Entity with annotation

  - by Sukhrob

  My question is "How can I do form repeated validation in Entity with annotation?". I have an Account entity with (email, password and confirmPassword) attributes. When a new user registers a new account, he/she has to fill in email, password and confirmPassword fields. Obviously, password and confirmPassword fields must match. I saw an example of this validation with pure php (form builder) in Stachoverflow like below. $builder->add('password', 'repeated', array( 'type' => 'password', 'first_name' => 'Password', 'second_name' => 'Password confirmation', 'invalid_message' => 'Passwords are not the same', )); But, this is not what I want. I want this functionality with annotation in my Account entity. Maybe * @Assert\Match( * matchField = "password", * message = "The password confirmation does not match password." * ) protected $confirmPassword;

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• How to change text via jQuery?

  - by Will Merydith

  I am trying to change the "show more" text depending on the state. This isn't working: <div id="description"> text goes here </div> <div id="more-less-container"> <a href="#" id="more-less">expand / collapse</a> </div> <script> var open = false; $('#more-less').click(function() { if (open) { $('#description').animate({height:'10em'}); $('#more-less').innerHTML ='show less'; } else { $('#description').animate({height:'100%'}); $('#more-less').innerHTML ='show more'; } open = !open; }); </script>

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• VSTO 3.0 Get/Change an excel 2007 workbook connection

  - by RQueiroga

  Hi all, I've struggling to find a way to get and change and excel 2007 workbook connection (Menu Data - Existing Connections - Connections on this Workbook).It's a connection (several actually) to a SQL Server and used in a pivot table. I've tried using Application.ActiveWorkbook.Connections or Globals.ThisWorkbook.Connections but they both return always Null..I've tried in an sheet event as well as in a custom ribbon's button event as well. The only way left I can think of is use to code a VBA method that does the work and then invoque it in my VSTO code, but it's not very elegant is it... Thanks in advanced :-)

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• how to use same password on different userform on specicy worksheet?

  - by user3736237

  How to use same pw on different userform on specicy worksheet? E.g worksheet 1 open userform1 & worksheet 2 open userform2, but both using same password? This is the password ElseIf Pw = "1234" Then ImageNo = "PicGoh" pwno = 2 Or pwno = 3 ' ElseIf Pw = "1111" Then ' ImageNo = "PicGoh" ' pwno = 3 ElseIf Pw = "" Then pwno = 0 Else pwno = 1 End If End Sub Sub Mac3() If pwno = 0 Then Exit Sub ElseIf pwno = 3 Then UserForm2.Show ElseIf pwno = 2 Then UserForm1.Show ElseIf pwno = 1 Then MyVar = MsgBox("Wrong Password! Please Key In Your Password Again") If MyVar = 1 Then MacPw Mac3 End If End If End Sub

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• mysql query for change in values in a logging table

  - by kiasectomondo

  I have a table like this: Index , PersonID , ItemCount , UnixTimeStamp 1 , 1 , 1 , 1296000000 2 , 1 , 2 , 1296000100 3 , 2 , 4 , 1296003230 4 , 2 , 6 , 1296093949 5 , 1 , 0 , 1296093295 Time and index always go up. Its basically a logging table to log the itemcount each time it changes. I get the most recent ItemCount for each Person like this: SELECT * FROM table a INNER JOIN ( SELECT MAX(index) as i FROM table GROUP BY PersonID) b ON a.index = b.i; What I want to do is get get the most recent record for each PersonID that is at least 24 hours older than the most recent record for each Person ID. Then I want to take the difference in ItemCount between these two to get a change in itemcount for each person over the last 24 hours: personID ChangeInItemCountOverAtLeast24Hours 1 3 2 -11 3 6 Im sort of stuck with what to do next. How can I join another itemcount based on latest adjusted timestamp of individual rows?

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• How can I change 'self.view' within a button method created outside of 'loadView'

  - by Scott

  Hey guys. So I am creating buttons dynamically within loadView. Each of these buttons is given an action using the @Selector method, such as : [button addTarget:self action:@selector(showCCView) forControlEvents:UIControlEventTouchUpInside]; Now that showCCView method is defined outside of loadView, where this above statement is located. The point of the method is to change the view currently on the screen (so set self.view = ccView). It gives me an error every time I try and access self.view outside of loadView, and even sometimes when I try and access it at random places within loadView, it just has been acting really weird. I tried to change it around so I wouldn't have to deal with this either. I had made a function + (void) showView: (UIView*) oldView: (UIView*) newView; but this didn't work out either because the @Selector was being real prissy about using it with a function that needed two parameters. Any help please? Here is my code: // // SiteOneController.m // InstantNavigator // // Created by dni on 2/22/10. // Copyright 2010 __MyCompanyName__. All rights reserved. // #import "SiteOneController.h" @implementation SiteOneController + (UIView*) ccContent { UIView *ccContent = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; ccContent.backgroundColor = [UIColor whiteColor]; [ccContent addSubview:[SiteOneController myNavBar1:@"Constitution Center Content"]]; return ccContent; } // Button Dimensions int a = 62; int b = 80; int c = 200; int d = 30; // NPSIN Green Color + (UIColor*)myColor1 { return [UIColor colorWithRed:0.0f/255.0f green:76.0f/255.0f blue:29.0f/255.0f alpha:1.0f]; } // Creates Nav Bar with default Green at top of screen with given String as title + (UINavigationBar*)myNavBar1: (NSString*)input { UIView *test = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; UINavigationBar *navBar = [[UINavigationBar alloc] initWithFrame:CGRectMake(0.0, 0.0, test.bounds.size.width, 45)]; navBar.tintColor = [SiteOneController myColor1]; UINavigationItem *navItem; navItem = [UINavigationItem alloc]; navItem.title = input; [navBar pushNavigationItem:navItem animated:false]; return navBar; } //-------------------------------------------------------------------------------------------// //-------------------------------------------------------------------------------------------// //-------------------------------------------------------------------------------------------// // Implement loadView to create a view hierarchy programmatically, without using a nib. - (void)loadView { //hard coded array of content for each site // CC NSMutableArray *allccContent = [[NSMutableArray alloc] init]; NSString *cc1 = @"House Model"; NSString *cc2 = @"James Dexter History"; [allccContent addObject: cc1]; [cc1 release]; [allccContent addObject: cc2]; [cc2 release]; // FC NSMutableArray *allfcContent = [[NSMutableArray alloc] init]; NSString *fc1 = @"Ghost House"; NSString *fc2 = @"Franklins Letters"; NSString *fc3 = @"Franklins Business"; [allfcContent addObject: fc1]; [fc1 release]; [allfcContent addObject: fc2]; [fc2 release]; [allfcContent addObject: fc3]; [fc3 release]; // PC NSMutableArray *allphContent = [[NSMutableArray alloc] init]; NSString *ph1 = @"Changing Occupancy"; NSString *ph2 = @"Sketches"; NSString *ph3 = @"Servant House"; NSString *ph4 = @"Monument"; NSString *ph5 = @"Virtual Model"; [allphContent addObject: ph1]; [ph1 release]; [allphContent addObject: ph2]; [ph2 release]; [allphContent addObject: ph3]; [ph3 release]; [allphContent addObject: ph4]; [ph4 release]; [allphContent addObject: ph5]; [ph5 release]; // Each content page's view //UIView *ccContent = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; UIView *fcContent = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; UIView *phContent = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; //ccContent.backgroundColor = [UIColor whiteColor]; fcContent.backgroundColor = [UIColor whiteColor]; phContent.backgroundColor = [UIColor whiteColor]; //[ccContent addSubview:[SiteOneController myNavBar1:@"Constitution Center Content"]]; [fcContent addSubview:[SiteOneController myNavBar1:@"Franklin Court Content"]]; [phContent addSubview:[SiteOneController myNavBar1:@"Presidents House Content"]]; //allocate the view self.view = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; //set the view's background color self.view.backgroundColor = [UIColor whiteColor]; [self.view addSubview:[SiteOneController myNavBar1:@"Sites"]]; NSMutableArray *sites = [[NSMutableArray alloc] init]; NSString *one = @"Constution Center"; NSString *two = @"Franklin Court"; NSString *three = @"Presidents House"; [sites addObject: one]; [one release]; [sites addObject: two]; [two release]; [sites addObject: three]; [three release]; NSString *ccName = @"Constitution Center"; NSString *fcName = @"Franklin Court"; NSString *element; int j = 0; for (element in sites) { UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; //setframe (where on screen) //separation is 15px past the width (45-30) button.frame = CGRectMake(a, b + (j*45), c, d); [button setTitle:element forState:UIControlStateNormal]; button.backgroundColor = [SiteOneController myColor1]; /*- (void) fooFirstInput:(NSString*) first secondInput:(NSString*) second { NSLog(@"Logs %@ then %@", first, second); } - (void) performMethodsViaSelectors { [self performSelector:@selector(fooNoInputs)]; [self performSelector:@selector(fooOneInput:) withObject:@"first"]; [self performSelector;@selector(fooFirstInput:secondInput:) withObject:@"first" withObject:@"second"];*/ //UIView *old = self.view; if (element == ccName) { [button addTarget:self action:@selector(showCCView) forControlEvents:UIControlEventTouchUpInside]; } else if (element == fcName) { } else { } [self.view addSubview: button]; j++; } } // This method show the content views for each of the sites. /*+ (void) showCCView { self.view = [SiteOneController ccContent]; }*/

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• How do I reset my BIOS password on a Advent 4211 Netbook?

  - by SocialAddict

  The title says it all really but I was hoping for a software solution to remove the password or find out what it is or even change it. It's my laptop but I can't remember what I set the BIOS password too. I know on a PC to take out the battery and clear it with the jumpers but on a laptop I'm slightly scared of breaking something. Any help would be appreciated as I'm currently without a machine!

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• how to disable RemoteApp sessions lock if idle for 10 minutes and require no user needs to input password to unlock?

  - by Carlos Sanchez

  RemoteApp sessions lock if idle for 10 minutes, user needs to input password to unlock. My users are running an application from Win2008 Terminal server using RemoteApp. If the application remains idle for 10 minutes it gets "locked" and the user is required to enter username and password to continue using it. This is VERY VERY annoying as the app usually sits idle for bout 20-30 minutes, used for 1 min... repeat.

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• how to disable RemoteApp sessions lock if idle for 10 minutes and require no user needs to input password to unlock?

  - by Carlos Sanchez

  RemoteApp sessions lock if idle for 10 minutes, user needs to input password to unlock. My users are running an application from Win2008 Terminal server using RemoteApp. If the application remains idle for 10 minutes it gets "locked" and the user is required to enter username and password to continue using it. This is VERY VERY annoying as the app usually sits idle for bout 20-30 minutes, used for 1 min... repeat.

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• How to change permission of my centos if I don't have the root password?

  - by Ali

  I've setup server on mac using virtualbox and my server is centos. but the guy who did it for me he forgot the root password that he setup at the beginning and what happen now is my website have a lot of problem due to the permission issues. So what can I do in order to retrive the password or even to change my permission without using root? The group for my website is apache and I believe I'm not in the same group.

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• How do I open a pdf file with PDF X-Change Viewer so that I can still modify the pdf source?

  - by ltcomdata

  Whenever I open a pdf file with PDF X-Change Viewer it locks up the source pdf file to edits. Is there a way to open the pdf (with PDF X-Change Viewer) so that it doesn't lock-up the source file --- perhaps as a shell command with an option? The background: I use LaTeX to edit my pdf files, and preview the result with PDF X-Change Viewer. I must first close PDF X-Change Viewer before I can preview any changes I make in the LaTeX source. It would be nice if PDF X-Change Viewer did not lock-up the pdf source so that I could modify it without first closing PDF X-Change Viewer.

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• Are there some good tools for managing our so many username and password ?

  - by GentleYang

  You know we all have so many username and password in Internet today,especially in WEB 2.0 time ! So how to manage so many username and password ? is there a good tool you use ? And which language/tech does the tool built by ?

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