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Search found 4571 results on 183 pages for 'tabs newbie'.

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• Communicating between a parent and its children

  - by Betamoo

  Newbie question: On Unix, in a program with a parent and some children: - How can the parent alert the children efficiently to do some work.. ? - Or how can the children wait for parent signal to start doing some work? Thanks

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• jquery ui slider with tooltip?

  - by maxw2

  Is it possible to have tooltip in jquery ui slider? Or is there other/better slider plugins with this in it already? Also if i use jquery ui's range slider, is it possible to have two different kind of tabs (the thing that you slide)?

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• Sample code for POST + cookie?

  - by OverTheRainbow

  Hello, I've been googling for some VB.Net code to authenticate to a web server with the POST method, receive a session ID in a cookie, and then send this cookie along with all GET queries... but all I found is half-working code or C# code, ie. difficult to use for a VB.Net newbie. Would someone have some code handy or some pointer that I could use to get started? Thank you.

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• New Silverlight features in 4.0

  - by user279521

  For any silverlight fanatics out there, I was wanting to ask what type of new features does Silverlight 4.0 have compared to Silverlight 1.0 ? I am a Silverlight newbie and need to get that skillset accquired.

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• Regex: Match any character (including whitespace) except a comma

  - by selecsosi

  I would like to match any character and any whitespace except comma with regex. Only matching any character except comma gives me: [^,]* but I also want to match any whitespace characters, tabs, space, newline, etc. anywhere in the string. For example, I would like to be able to match all of this up until the comma: "bla bla bla" "asdfasdfasdfasdfasdfasdf" "asdfasdfasdf", Is there a simple way to do this without knowing where the whitespace may be?

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• How to rotate UIViews?

  - by user717452

  The Twitter app is a tab bar app on the iPhone. Nothing in any of the tabs will rotate, yet, when you click on a link from a tweet, the view controller that is pushed on top of it IS allowed to rotate. The only rotations I have ever doe is from tilting the device, landscape or portrait, but I don't understand how to use 2d transformations and animations to rotate views. How do you rotate any view with that's a subclass of UIView?

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• What is the difference between Run as php script and php web page in eclipse?

  - by gsk

  Hi all, I am a newbie to php and have been trying to use Eclipse PDT for my php work. I have found that there are two options that I can use for a php page from eclipse pdt Run as php script and Run as php web page but wondering what is the exact difference between those. Also, I want to know if the difference is eclipse specific or an attribute of PHP.

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• How to show tab character while using expandtab setting?

  - by Plugawy

  In my .gvimrc I have following lines: set listchars=tab:\.\ ,trail:- set softtabstop=2 set shiftwidth=2 set tabstop=2 set expandtab When I change last line to set noexpandtab the indents can be seen and marked with . Is there a way to make vim treat expanded tabs like "normal" tab so that list option works as expected?

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• Set focus on particular tab in IE and/or FireFox

  - by Jack Juiceson

  Hi all, I want to write an application that will monitor the content of all open tabs in IE / FireFox and trigger event once particular data is displayed in the tab. I would like to know if there is an API for IE/FF to set focus on particular TAB, so that once event is triggered I set focus on a relevant tab. Thanks in advance

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• Problem with the Blackberry browser

  - by vatsalit

  i am working on a application where i have image onwhich when u click it gets navigated to browser with a link but it dont display web page. now i need a code for just displaying a simple web page in blackberry.. is it something to do with simulator and device as i am working with simulator.So kindly help me with it....I am newbie to blackberry.. thank you in advance for help..

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• what is the best program for arranging codes?

  - by hd

  i need a program that make my php and html codes tidy.i mean remove unnecessary spaces,tabs,newlines and ... . thanks for helping.

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• Can I update an Android provider.Settings.System value?

  - by Mr_Ed

  I can read settings like this, for example: final String mytest = System.getString(this.getContentResolver(), System.AIRPLANE_MODE_ON); ...but can't seem to write to settings using putString, no matter what I've tried. Maybe it is the scope of this.getContentResolver()??? I'm a newbie, so who knows, maybe it can't be done, or it's just syntax? Currently the code is in the onCreate of an Activity class. Any insight is much appreciated.

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• Python/Django: log to console under runserver, log to file under Apache

  - by Justin Grant

  How can I send trace messages to the console (like print) when I'm running my Django app under manage.py runserver, but have those messages sent to a log file when I'm running the app under Apache? I reviewed Django logging and although I was impressed with its flexibility and configurability for advanced uses, I'm still stumped with how to handle my simple use-case. My apologies for not being able to find the answer elsewhere-- this is a newbie question I know.

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• onclose and onerror not getting called on DataChannel disconnect

  - by Will

  I have a wall application using WebRTC DataChannels. In the code I've managed to work out the connection, but I'm not getting notified when a peer disconnects. On the channels I have the following listeners: channels[uid].onerror = function( event ) { console.log( 'channels[uid].onerror', uid, arguments ) removePeer( uid ) } channels[uid].onclose = function() { console.log( 'channels[uid].onclose', uid, arguments ) removePeer( uid ) } When I reload tabs disconnecting peers, I don't get close messages. When I send to them, I don't get an error.

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• How to instantiate a particular view controller with storyboard in iOS at early stage of loading?

  - by dmirkitanov

  When using tabs with storyboard in iOS 5, some of them may take quite a long time to initialize when switching to it (for example, a tab containing GLKViewController). This happens because an amount of work in viewDidLoad method in this controller could be very big. Is there a way to initialize particular view controller (and call it's viewDidLoad method) defined in the storyboard at early stage - when an application starts? Having done this, the delay should be eliminated.

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• Dragging and Dropping between Lists when it is populated dynamically

  - by jj01

  Am a newbie to programming and have seen examples on dragging and dropping items from one list to another list using jQuery. My problem is that my list is populated dynamically and so i cannot predefine the list items. Can anyone provide a solution to this? Am working in Visualforce.Thanks in advance.

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• Qt Creator, is it possible to have radio buttons in menu bars?

  - by user363778

  Hi, I am making a GUI with Qt Creator, Qt 4.6.1 for my c++ application and I cannot find a solution to get radio buttons (or radio button behavior of the menu entries) in my menu bar. I am a newbie to Qt Creator, I hope there is an easy solution for this :-) Greetings

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• I don't know where to start with WSDL and SOAP in PHP 5.2+

  - by xaguilars

  Hello, I'm a web services newbie and I've tried to learn it looking for tutorials in google... but I didn't found anything really helpfull... Do you know any tutorial / web page / documentation for web services using PHP 5 native SOAP client? I need to implement a SOAP client for fetch/send data from a IIS server (for hotels reservations). Is there some server that I can make tests with? Thank you!

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• Query interface for iPhone CoreData store

  - by JT

  Hi, another iPhone newbie question... I have the following: NSPersistentStoreCoordinator NSManagedObjectContext NSManagedObjectModel Is it possible to run queries directly on the store (since its a sqlite DB)? I'm trying to delete all the records from a tableview, and figured a "DELETE FROM table" would be nice and quick as opposed to looping through the records and removing them manually (which i'm also struggling with). Thanks for your time, James

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• PROBLEMS IN INSTALLATION OF JOOMLA

  - by anwar

  Hi there everyone im a newbie so can anyone of u help me solve this problem im having in the installation of joomla when im clicking joomla folder for installing it is giving the message: Unable to open WampServer's config file, please change path in index.php file so plz help me to solve this issue coz index.php is in some different lang thanks in advance

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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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• Removing spaces from columns of a CSV file in bash

  - by vikas ramnani

  I have a CSV file in which every column contains unnecessary spaces(or tabs) after the actual value. I want to create a new CSV file removing all the spaces using bash. For example One line in input CSV file value1 ;value2 ;value3 ;value4 same line in output csv file should be value1;value2;value3;value4 I tried using awk to trim each column but it didnt work. Can anyone please help me on this ? Thanks in advance :)

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• How to convert the amount of indentation in a source code file?

  - by toby

  I find that I now often work with code bases that have different amounts of indentation. Some use 2 spaces, some use 4 space, some even use tabs! Once in a while, I have to share code between these codebases, or, sometimes I use an incorrect amount of indentation by mistake. Is there a tool or a text editor feature that will convert between different amounts of indentation?

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• Creating nested bullet list in powerpoint 2007

  - by SuperBloup

  We're trying to create a powerpoint slide programmaticaly. We can obtain bullets on a single level, but playing with tabs and line returns doesn't work for nested enumerations. For now we got : text 1     subtext1     subtext2 text 2 And what we want is : text 1 subtext1 subtext2 text 2 Is there a way to control these using C# or VBA?

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• java.util.Random zero argument enquiry

  - by deerb

  I am trying to code a game following instructions contained in an OU TMA document which read: In the constructor, write code to assign a new instance of Random to ran which you should create using the Random class's zero argument constructor Will this code work? Random ran = new Random(0) ; I am a relative newbie to Java, and I don't understand exactly what the instructions mean

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